diff --git a/.forgejo/workflows/build-debug.yml b/.forgejo/workflows/build-debug.yml new file mode 100644 index 0000000..0818b8b --- /dev/null +++ b/.forgejo/workflows/build-debug.yml @@ -0,0 +1,55 @@ +on: + push: + branches: + - '*' + +jobs: + build-debug: + runs-on: [docker, android-app-certs] + container: + volumes: + - android-app-keystore:/keystore + steps: + - name: Repository Checkout + uses: https://gitea.angry.im/actions/checkout@v3 + with: + submodules: recursive + fetch-depth: 0 + + - name: Decode Secret Signing Configuration + uses: https://gitea.angry.im/actions/base64-to-file@v1 + with: + fileName: keystore.properties + fileDir: ${{ env.GITHUB_WORKSPACE }} + encodedString: ${{ secrets.OPENEUICC_SIGNING_CONFIG }} + + - name: Set up JDK 17 + uses: https://gitea.angry.im/actions/setup-java@v3 + with: + java-version: '17' + distribution: 'temurin' + + - name: Setup Android SDK + uses: https://gitea.angry.im/actions/setup-android@v3 + + - name: Build Debug APKs + run: ./gradlew --no-daemon assembleDebug :app:assembleDebugMagiskModuleDir + + - name: Copy Artifacts + run: | + find . -name 'app*-debug.apk' -exec cp {} . \; + cp -r app/build/magisk/debug ./magisk-debug + + - name: Upload APK Artifacts + uses: https://gitea.angry.im/actions/upload-artifact@v3 + with: + name: Debug APKs + compression-level: 0 + path: app*-debug.apk + + - name: Upload Magisk Artifacts + uses: https://gitea.angry.im/actions/upload-artifact@v3 + with: + name: magisk-debug + compression-level: 0 + path: magisk-debug diff --git a/.forgejo/workflows/release.yml b/.forgejo/workflows/release.yml new file mode 100644 index 0000000..c8a7283 --- /dev/null +++ b/.forgejo/workflows/release.yml @@ -0,0 +1,49 @@ +on: + push: + tags: '*' + +jobs: + release: + runs-on: [docker, android-app-certs] + container: + volumes: + - android-app-keystore:/keystore + steps: + - name: Repository Checkout + uses: https://gitea.angry.im/actions/checkout@v3 + with: + submodules: recursive + fetch-depth: 0 + + - name: Decode Secret Signing Configuration + uses: https://gitea.angry.im/actions/base64-to-file@v1 + with: + fileName: keystore.properties + fileDir: ${{ env.GITHUB_WORKSPACE }} + encodedString: ${{ secrets.OPENEUICC_SIGNING_CONFIG }} + + - name: Set up JDK 17 + uses: https://gitea.angry.im/actions/setup-java@v3 + with: + java-version: '17' + distribution: 'temurin' + + - name: Setup Android SDK + uses: https://gitea.angry.im/actions/setup-android@v3 + + - name: Build Release APK (Unprivileged / EasyEUICC only) + run: ./gradlew --no-daemon :app-unpriv:assembleRelease + + - name: Copy Debug Symbols to Release Path + run: cp app-unpriv/build/outputs/native-debug-symbols/release/native-debug-symbols.zip app-unpriv/build/outputs/apk/release/ + + - name: Create Release + uses: https://gitea.angry.im/actions/forgejo-release@v1 + with: + direction: upload + release-dir: app-unpriv/build/outputs/apk/release + url: https://gitea.angry.im + token: ${{ secrets.FORGEJO_TOKEN }} + # Release details are expected to be edited manually + release-notes: TBD + prerelease: 'true' diff --git a/.gitignore b/.gitignore index 2b15a47..1aa6f8a 100644 --- a/.gitignore +++ b/.gitignore @@ -1,20 +1,11 @@ -*.iml -.gradle -/local.properties -/keystore.properties -/.idea/caches -/.idea/libraries -/.idea/modules.xml -/.idea/workspace.xml -/.idea/navEditor.xml -/.idea/assetWizardSettings.xml -/.idea/deploymentTargetDropDown.xml -.DS_Store -/build +/.gradle /captures -.externalNativeBuild -.cxx -local.properties -/libs/**/build -/buildSrc/build -/app-deps/libs \ No newline at end of file + +# Configuration files + +/keystore.properties +/local.properties + +# macOS + +.DS_Store diff --git a/.gitmodules b/.gitmodules index f888959..863f185 100644 --- a/.gitmodules +++ b/.gitmodules @@ -1,3 +1,3 @@ [submodule "libs/lpac-jni/src/main/jni/lpac"] path = libs/lpac-jni/src/main/jni/lpac - url = https://github.com/estkme/lpac + url = https://github.com/estkme-group/lpac.git diff --git a/.idea/.gitignore b/.idea/.gitignore index 26d3352..d2293f6 100644 --- a/.idea/.gitignore +++ b/.idea/.gitignore @@ -1,3 +1,7 @@ -# Default ignored files -/shelf/ -/workspace.xml +* +!/codeStyles/Project.xml +!/codeStyles/codeStyleConfig.xml +!/vcs.xml +!/kotlinc.xml +!/compiler.xml +!/migrations.xml diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml index 4bec4ea..7643783 100644 --- a/.idea/codeStyles/Project.xml +++ b/.idea/codeStyles/Project.xml @@ -1,5 +1,8 @@ + + + + \ No newline at end of file diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml index a55e7a1..6e6eec1 100644 --- a/.idea/codeStyles/codeStyleConfig.xml +++ b/.idea/codeStyles/codeStyleConfig.xml @@ -1,5 +1,6 @@ + \ No newline at end of file diff --git a/.idea/compiler.xml b/.idea/compiler.xml index 61f4db4..1c5ab05 100644 --- a/.idea/compiler.xml +++ b/.idea/compiler.xml @@ -1,16 +1,6 @@ - - - - - - - - - - - + \ No newline at end of file diff --git a/.idea/gradle.xml b/.idea/gradle.xml deleted file mode 100644 index 163d6b4..0000000 --- a/.idea/gradle.xml +++ /dev/null @@ -1,29 +0,0 @@ - - - - - - - \ No newline at end of file diff --git a/.idea/kotlinc.xml b/.idea/kotlinc.xml index e805548..148fdd2 100644 --- a/.idea/kotlinc.xml +++ b/.idea/kotlinc.xml @@ -1,6 +1,6 @@ - \ No newline at end of file diff --git a/.idea/migrations.xml b/.idea/migrations.xml new file mode 100644 index 0000000..f8051a6 --- /dev/null +++ b/.idea/migrations.xml @@ -0,0 +1,10 @@ + + + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml deleted file mode 100644 index a1f9d9f..0000000 --- a/.idea/misc.xml +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - - - - \ No newline at end of file diff --git a/Android.mk b/Android.mk deleted file mode 100644 index e69de29..0000000 diff --git a/LICENSE b/LICENSE index d159169..f288702 100644 --- a/LICENSE +++ b/LICENSE @@ -1,281 +1,622 @@ GNU GENERAL PUBLIC LICENSE - 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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. END OF TERMS AND CONDITIONS @@ -287,15 +628,15 @@ free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least +state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) - This program is free software; you can redistribute it and/or modify + This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or + the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, @@ -303,37 +644,31 @@ the "copyright" line and a pointer to where the full notice is found. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - You should have received a copy of the GNU General Public License along - with this program; if not, write to the Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + You should have received a copy of the GNU General Public License + along with this program. If not, see . Also add information on how to contact you by electronic and paper mail. -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: - Gnomovision version 69, Copyright (C) year name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - , 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Lesser General -Public License instead of this License. + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README.md b/README.md index fab6db6..740478a 100644 --- a/README.md +++ b/README.md @@ -1,20 +1,29 @@ -{Open,Easy}EUICC ---- + A fully free and open-source Local Profile Assistant implementation for Android devices. -There are two variants of this project: +There are two variants of this project, OpenEUICC and EasyEUICC: -- OpenEUICC: The full-fledged privileged variant. Intended to be run as a privileged system app (inside `/system/priv-app`) and serve as the system LPA. This can be used to manage all kinds of eSIM chips, embedded or removable. - - The privileged variant can be imported to build along with AOSP by simply placing this repository and its [dependencies](https://gitea.angry.im/PeterCxy/android_prebuilts_openeuicc-deps) inside the AOSP tree. - - Notes: - - This repository contains submodules. If inclusion in `manifest.xml` is required, remember to set the `sync-s` option. - - **Only the latest AOSP release** is supported for building. Older versions of AOSP are still compatible with the app itself, but it may not compile within the old AOSP trees. For older versions, consider building the app with `gradle` or a newer AOSP source tree and simply import as a prebuilt apk. -- EasyEUICC: Unprivileged version that can run as a user app. An eSIM chip must include the certificate of EasyEUICC in its ARA-M field in order to grant access without system privileges. This is intended for removable eSIM chips such as those provided by eSTK. - - Prebuilt EasyEUICC apks can be downloaded [here](https://gitea.angry.im/PeterCxy/OpenEUICC/releases) - - For removable eSIM chip vendors: to have your chip supported by official builds of EasyEUICC, include the ARA-M hash `2A2FA878BC7C3354C2CF82935A5945A3EDAE4AFA` +| | OpenEUICC | EasyEUICC | +|:------------------------------|:-----------------------------------------------:|:-----------------:| +| Privileged | Must be installed as system app | No | +| Internal eSIM | Supported | Unsupported | +| External (Removable) eSIM | Supported | Supported | +| USB Readers | Supported | Supported | +| Requires allowlisting by eSIM | No | Yes -- except USB | +| System Integration | Partial (carrier partner API unimplemented yet) | No | -Building +Some side notes: +1. When privileged, OpenEUICC supports any eUICC chip that implements the SGP.22 standard, internal or external. However, there is __no guarantee__ that external (removable) eSIMs actually follow the standard. Please __DO NOT__ submit bug reports for non-functioning removable eSIMs. They are __NOT__ officially supported unless they also support / are supported by EasyEUICC, the unprivileged variant. +2. Both variants support accessing eUICC chips through USB CCID readers, regardless of whether the chip contains the correct ARA-M hash to allow for unprivileged access. However, only `T=0` readers that use the standard [USB CCID protocol](https://en.wikipedia.org/wiki/CCID_(protocol)) are supported. +3. Prebuilt release-mode EasyEUICC apks can be downloaded [here](https://gitea.angry.im/PeterCxy/OpenEUICC/releases). For OpenEUICC, no official release is currently provided and only debug mode APKs and Magisk modules can be found in the [CI page](https://gitea.angry.im/PeterCxy/OpenEUICC/actions). +4. For removable eSIM chip vendors: to have your chip supported by official builds of EasyEUICC when inserted, include the ARA-M hash `2A2FA878BC7C3354C2CF82935A5945A3EDAE4AFA`. + +__This project is Free Software licensed under GNU GPL v3, WITHOUT the "or later" clause.__ Any modification and derivative work __MUST__ be released under the SAME license, which means, at the very least, that the source code __MUST__ be available upon request. + +__If you are releasing a modification of this app, you are kindly asked to make changes to at least the app name and package name.__ + +Building (Gradle) === Make sure you have all submodules cloned and updated by running @@ -48,14 +57,24 @@ For EasyEUICC: ./gradlew :app-unpriv:assembleRelease ``` +Building (AOSP) +=== + +There are two ways to include OpenEUICC in your AOSP-based system image: + +1. Include this project and its [dependencies](https://gitea.angry.im/PeterCxy/android_prebuilts_openeuicc-deps) inside the AOSP tree. + - If inclusion in `manifest.xml` is required, remember to set the `sync-s` option to clone submodules. + - The module name is `OpenEUICC`. You can include it in `PRODUCT_PACKAGES`, or simply build it standalone using `mm`. + - Compilation of this project is **only** tested against the latest AOSP release version. The app itself should be compatible with older AOSP versions, but the source may not compile against an older AOSP source tree. +2. If compilation against AOSP source tree is not possible, consider [building with gradle](#building-gradle) and import the apk as a prebuilt. + - No official `Android.bp` is provided for this case but it should be straightforward to write. + - You might want to include `privapp_whitelist_im.angry.openeuicc.xml` as well. + FAQs === - Q: Do you provide prebuilt binaries for OpenEUICC? -- A: No. If you are a custom ROM developer, either include the entire OpenEUICC repository in your AOSP source tree, or generate an APK using `gradle` and import that as a prebuilt system app. Note that you might want `privapp_whitelist_im.angry.openeuicc.xml` as well. - -- Q: AOSP's Settings app seems to be confused by OpenEUICC (for example, disabling / enabling profiles from the Networks page do not work properly) -- A: When your device has internal eSIM chip(s) __and__ you have inserted a removable eSIM chip, the Settings app can misbehave since it was never designed for this scenario. __Please prefer using OpenEUICC's own management interface whenever possible.__ In the future, there might be an option to exclude removable SIMs from being reported to the Android system. +- A: Debug-mode APKs and Magisk modules are available continuously as an artifact of the [Actions](https://gitea.angry.im/PeterCxy/OpenEUICC/actions) CI used by this project. However, these debug-mode APKs are **not** intended for inclusion inside system images, nor are they supported by the developer in any sense. If you are a custom ROM developer, either include the entire OpenEUICC repository in your AOSP source tree, or generate an APK using `gradle` and import that as a prebuilt system app. Note that you might want `privapp_whitelist_im.angry.openeuicc.xml` as well. - Q: Can EasyEUICC manage my phone's internal eSIM? - A: No. For EasyEUICC to work, the eSIM chip MUST proactively grant access via its ARA-M field. @@ -66,12 +85,42 @@ FAQs Copyright === +Everything except `libs/lpac-jni` and `art/`: + ``` Copyright 2022-2024 OpenEUICC contributors -This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2. +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation, version 3. -This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. -You should have received a copy of the GNU General Public License along with this program. If not, see . -``` \ No newline at end of file +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +``` + +`libs/lpac-jni`: + +``` +Copyright (C) 2022-2024 OpenEUICC contributiors + +This library is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation, version 2.1. + +This library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with this library; if not, write to the Free Software +Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +``` + +`art/`: Courtesy of [Aikoyori](https://github.com/Aikoyori), CC NC-SA 4.0. \ No newline at end of file diff --git a/app-common/build.gradle.kts b/app-common/build.gradle.kts index 5af1799..d74fcec 100644 --- a/app-common/build.gradle.kts +++ b/app-common/build.gradle.kts @@ -5,7 +5,7 @@ plugins { android { namespace = "im.angry.openeuicc.common" - compileSdk = 34 + compileSdk = 35 defaultConfig { minSdk = 28 diff --git a/app-common/src/main/AndroidManifest.xml b/app-common/src/main/AndroidManifest.xml index a9c61d3..44c82c0 100644 --- a/app-common/src/main/AndroidManifest.xml +++ b/app-common/src/main/AndroidManifest.xml @@ -3,11 +3,15 @@ xmlns:android="http://schemas.android.com/apk/res/android" package="im.angry.openeuicc.common"> + + + + android:enableOnBackInvokedCallback="true" + tools:targetApi="tiramisu"> @@ -17,17 +21,49 @@ android:label="@string/profile_notifications" /> + android:name="im.angry.openeuicc.ui.EuiccInfoActivity" + android:label="@string/euicc_info" /> + + + + + + + + + + + + + + + + + + + + + + diff --git a/app-common/src/main/java/im/angry/openeuicc/OpenEuiccApplication.kt b/app-common/src/main/java/im/angry/openeuicc/OpenEuiccApplication.kt index e917aec..6cd22ce 100644 --- a/app-common/src/main/java/im/angry/openeuicc/OpenEuiccApplication.kt +++ b/app-common/src/main/java/im/angry/openeuicc/OpenEuiccApplication.kt @@ -1,33 +1,19 @@ package im.angry.openeuicc import android.app.Application -import android.telephony.SubscriptionManager -import android.telephony.TelephonyManager import com.google.android.material.color.DynamicColors -import im.angry.openeuicc.core.EuiccChannelManager -import im.angry.openeuicc.util.PreferenceRepository +import im.angry.openeuicc.di.AppContainer +import im.angry.openeuicc.di.DefaultAppContainer open class OpenEuiccApplication : Application() { + open val appContainer: AppContainer by lazy { + DefaultAppContainer(this) + } + override fun onCreate() { super.onCreate() // Observe dynamic colors changes DynamicColors.applyToActivitiesIfAvailable(this) } - - val telephonyManager by lazy { - getSystemService(TelephonyManager::class.java)!! - } - - open val euiccChannelManager: EuiccChannelManager by lazy { - EuiccChannelManager(this) - } - - val subscriptionManager by lazy { - getSystemService(SubscriptionManager::class.java)!! - } - - val preferenceRepository by lazy { - PreferenceRepository(this) - } } \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/ApduInterfaceAtrProvider.kt b/app-common/src/main/java/im/angry/openeuicc/core/ApduInterfaceAtrProvider.kt new file mode 100644 index 0000000..c3646d2 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/ApduInterfaceAtrProvider.kt @@ -0,0 +1,5 @@ +package im.angry.openeuicc.core + +interface ApduInterfaceAtrProvider { + val atr: ByteArray? +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelFactory.kt b/app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelFactory.kt new file mode 100644 index 0000000..78a8c3f --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelFactory.kt @@ -0,0 +1,90 @@ +package im.angry.openeuicc.core + +import android.content.Context +import android.se.omapi.SEService +import android.util.Log +import im.angry.openeuicc.common.R +import im.angry.openeuicc.core.usb.UsbApduInterface +import im.angry.openeuicc.core.usb.UsbCcidContext +import im.angry.openeuicc.util.* +import java.lang.IllegalArgumentException + +open class DefaultEuiccChannelFactory(protected val context: Context) : EuiccChannelFactory { + private var seService: SEService? = null + + private suspend fun ensureSEService() { + if (seService == null || !seService!!.isConnected) { + seService = connectSEService(context) + } + } + + override suspend fun tryOpenEuiccChannel( + port: UiccPortInfoCompat, + isdrAid: ByteArray + ): EuiccChannel? = try { + if (port.portIndex != 0) { + Log.w( + DefaultEuiccChannelManager.TAG, + "OMAPI channel attempted on non-zero portId, this may or may not work." + ) + } + + ensureSEService() + + Log.i( + DefaultEuiccChannelManager.TAG, + "Trying OMAPI for physical slot ${port.card.physicalSlotIndex}" + ) + EuiccChannelImpl( + context.getString(R.string.channel_type_omapi), + port, + intrinsicChannelName = null, + OmapiApduInterface( + seService!!, + port, + context.preferenceRepository.verboseLoggingFlow + ), + isdrAid, + context.preferenceRepository.verboseLoggingFlow, + context.preferenceRepository.ignoreTLSCertificateFlow, + context.preferenceRepository.es10xMssFlow, + ) + } catch (_: IllegalArgumentException) { + // Failed + Log.w( + DefaultEuiccChannelManager.TAG, + "OMAPI APDU interface unavailable for physical slot ${port.card.physicalSlotIndex} with ISD-R AID: ${isdrAid.encodeHex()}." + ) + null + } + + override fun tryOpenUsbEuiccChannel( + ccidCtx: UsbCcidContext, + isdrAid: ByteArray + ): EuiccChannel? = try { + EuiccChannelImpl( + context.getString(R.string.channel_type_usb), + FakeUiccPortInfoCompat(FakeUiccCardInfoCompat(EuiccChannelManager.USB_CHANNEL_ID)), + intrinsicChannelName = ccidCtx.productName, + UsbApduInterface( + ccidCtx + ), + isdrAid, + context.preferenceRepository.verboseLoggingFlow, + context.preferenceRepository.ignoreTLSCertificateFlow, + context.preferenceRepository.es10xMssFlow, + ) + } catch (_: IllegalArgumentException) { + // Failed + Log.w( + DefaultEuiccChannelManager.TAG, + "USB APDU interface unavailable for ISD-R AID: ${isdrAid.encodeHex()}." + ) + null + } + + override fun cleanup() { + seService?.shutdown() + seService = null + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelManager.kt b/app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelManager.kt new file mode 100644 index 0000000..6b336cd --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelManager.kt @@ -0,0 +1,317 @@ +package im.angry.openeuicc.core + +import android.content.Context +import android.hardware.usb.UsbDevice +import android.hardware.usb.UsbManager +import android.telephony.SubscriptionManager +import android.util.Log +import im.angry.openeuicc.core.usb.UsbCcidContext +import im.angry.openeuicc.core.usb.smartCard +import im.angry.openeuicc.core.usb.interfaces +import im.angry.openeuicc.di.AppContainer +import im.angry.openeuicc.util.* +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.delay +import kotlinx.coroutines.flow.Flow +import kotlinx.coroutines.flow.first +import kotlinx.coroutines.flow.flow +import kotlinx.coroutines.flow.flowOn +import kotlinx.coroutines.flow.merge +import kotlinx.coroutines.sync.Mutex +import kotlinx.coroutines.sync.withLock +import kotlinx.coroutines.withContext +import kotlinx.coroutines.withTimeout + +open class DefaultEuiccChannelManager( + protected val appContainer: AppContainer, + protected val context: Context +) : EuiccChannelManager { + companion object { + const val TAG = "EuiccChannelManager" + } + + private val channelCache = mutableListOf() + + private var usbChannel: EuiccChannel? = null + + private val lock = Mutex() + + protected val tm by lazy { + appContainer.telephonyManager + } + + private val usbManager by lazy { + context.getSystemService(Context.USB_SERVICE) as UsbManager + } + + private val euiccChannelFactory by lazy { + appContainer.euiccChannelFactory + } + + protected open val uiccCards: Collection + get() = (0.. EuiccChannel?): EuiccChannel? { + val isdrAidList = + parseIsdrAidList(appContainer.preferenceRepository.isdrAidListFlow.first()) + + return isdrAidList.firstNotNullOfOrNull { + Log.i(TAG, "Opening channel, trying ISDR AID ${it.encodeHex()}") + + openFn(it)?.let { channel -> + if (channel.valid) { + channel + } else { + channel.close() + null + } + } + } + } + + private suspend fun tryOpenEuiccChannel(port: UiccPortInfoCompat): EuiccChannel? { + lock.withLock { + if (port.card.physicalSlotIndex == EuiccChannelManager.USB_CHANNEL_ID) { + return if (usbChannel != null && usbChannel!!.valid) { + usbChannel + } else { + usbChannel = null + null + } + } + + val existing = + channelCache.find { it.slotId == port.card.physicalSlotIndex && it.portId == port.portIndex } + if (existing != null) { + if (existing.valid && port.logicalSlotIndex == existing.logicalSlotId) { + return existing + } else { + existing.close() + channelCache.remove(existing) + } + } + + if (port.logicalSlotIndex == SubscriptionManager.INVALID_SIM_SLOT_INDEX) { + // We can only open channels on ports that are actually enabled + return null + } + + val channel = + tryOpenChannelFirstValidAid { euiccChannelFactory.tryOpenEuiccChannel(port, it) } + + if (channel != null) { + channelCache.add(channel) + return channel + } else { + Log.i( + TAG, + "Was able to open channel for logical slot ${port.logicalSlotIndex}, but the channel is invalid (cannot get eID or profiles without errors). This slot might be broken, aborting." + ) + return null + } + } + } + + protected suspend fun findEuiccChannelByLogicalSlot(logicalSlotId: Int): EuiccChannel? = + withContext(Dispatchers.IO) { + if (logicalSlotId == EuiccChannelManager.USB_CHANNEL_ID) { + return@withContext usbChannel + } + + for (card in uiccCards) { + for (port in card.ports) { + if (port.logicalSlotIndex == logicalSlotId) { + return@withContext tryOpenEuiccChannel(port) + } + } + } + + null + } + + private suspend fun findAllEuiccChannelsByPhysicalSlot(physicalSlotId: Int): List? { + if (physicalSlotId == EuiccChannelManager.USB_CHANNEL_ID) { + return usbChannel?.let { listOf(it) } + } + + for (card in uiccCards) { + if (card.physicalSlotIndex != physicalSlotId) continue + return card.ports.mapNotNull { tryOpenEuiccChannel(it) } + .ifEmpty { null } + } + return null + } + + private suspend fun findEuiccChannelByPort(physicalSlotId: Int, portId: Int): EuiccChannel? = + withContext(Dispatchers.IO) { + if (physicalSlotId == EuiccChannelManager.USB_CHANNEL_ID) { + return@withContext usbChannel + } + + uiccCards.find { it.physicalSlotIndex == physicalSlotId }?.let { card -> + card.ports.find { it.portIndex == portId }?.let { tryOpenEuiccChannel(it) } + } + } + + override suspend fun findFirstAvailablePort(physicalSlotId: Int): Int = + withContext(Dispatchers.IO) { + if (physicalSlotId == EuiccChannelManager.USB_CHANNEL_ID) { + return@withContext 0 + } + + findAllEuiccChannelsByPhysicalSlot(physicalSlotId)?.getOrNull(0)?.portId ?: -1 + } + + override suspend fun findAvailablePorts(physicalSlotId: Int): List = + withContext(Dispatchers.IO) { + if (physicalSlotId == EuiccChannelManager.USB_CHANNEL_ID) { + return@withContext listOf(0) + } + + findAllEuiccChannelsByPhysicalSlot(physicalSlotId)?.map { it.portId } ?: listOf() + } + + override suspend fun withEuiccChannel( + physicalSlotId: Int, + portId: Int, + fn: suspend (EuiccChannel) -> R + ): R { + val channel = findEuiccChannelByPort(physicalSlotId, portId) + ?: throw EuiccChannelManager.EuiccChannelNotFoundException() + val wrapper = EuiccChannelWrapper(channel) + try { + return withContext(Dispatchers.IO) { + fn(wrapper) + } + } finally { + wrapper.invalidateWrapper() + } + } + + override suspend fun withEuiccChannel( + logicalSlotId: Int, + fn: suspend (EuiccChannel) -> R + ): R { + val channel = findEuiccChannelByLogicalSlot(logicalSlotId) + ?: throw EuiccChannelManager.EuiccChannelNotFoundException() + val wrapper = EuiccChannelWrapper(channel) + try { + return withContext(Dispatchers.IO) { + fn(wrapper) + } + } finally { + wrapper.invalidateWrapper() + } + } + + override suspend fun waitForReconnect(physicalSlotId: Int, portId: Int, timeoutMillis: Long) { + if (physicalSlotId == EuiccChannelManager.USB_CHANNEL_ID) { + usbChannel?.close() + usbChannel = null + } else { + // If there is already a valid channel, we close it proactively + // Sometimes the current channel can linger on for a bit even after it should have become invalid + channelCache.find { it.slotId == physicalSlotId && it.portId == portId }?.apply { + if (valid) close() + } + } + + withTimeout(timeoutMillis) { + while (true) { + try { + val channel = if (physicalSlotId == EuiccChannelManager.USB_CHANNEL_ID) { + // tryOpenUsbEuiccChannel() will always try to reopen the channel, even if + // a USB channel already exists + tryOpenUsbEuiccChannel() + usbChannel!! + } else { + // tryOpenEuiccChannel() will automatically dispose of invalid channels + // and recreate when needed + findEuiccChannelByPort(physicalSlotId, portId)!! + } + check(channel.valid) { "Invalid channel" } + break + } catch (e: Exception) { + Log.d( + TAG, + "Slot $physicalSlotId port $portId reconnect failure, retrying in 1000 ms" + ) + } + delay(1000) + } + } + } + + override fun flowInternalEuiccPorts(): Flow> = flow { + uiccCards.forEach { info -> + info.ports.forEach { port -> + tryOpenEuiccChannel(port)?.also { + Log.d( + TAG, + "Found eUICC on slot ${info.physicalSlotIndex} port ${port.portIndex}" + ) + + emit(Pair(info.physicalSlotIndex, port.portIndex)) + } + } + } + }.flowOn(Dispatchers.IO) + + override fun flowAllOpenEuiccPorts(): Flow> = + merge(flowInternalEuiccPorts(), flow { + if (tryOpenUsbEuiccChannel().second) { + emit(Pair(EuiccChannelManager.USB_CHANNEL_ID, 0)) + } + }) + + override suspend fun tryOpenUsbEuiccChannel(): Pair = + withContext(Dispatchers.IO) { + usbManager.deviceList.values.forEach { device -> + Log.i(TAG, "Scanning USB device ${device.deviceId}:${device.vendorId}") + val iface = device.interfaces.smartCard ?: return@forEach + // If we don't have permission, tell UI code that we found a candidate device, but we + // need permission to be able to do anything with it + if (!usbManager.hasPermission(device)) return@withContext Pair(device, false) + Log.i( + TAG, + "Found CCID interface on ${device.deviceId}:${device.vendorId}, and has permission; trying to open channel" + ) + + val ccidCtx = UsbCcidContext.createFromUsbDevice(context, device, iface) ?: return@forEach + + try { + val channel = tryOpenChannelFirstValidAid { + euiccChannelFactory.tryOpenUsbEuiccChannel(ccidCtx, it) + } + if (channel != null && channel.lpa.valid) { + ccidCtx.allowDisconnect = true + usbChannel = channel + return@withContext Pair(device, true) + } + } catch (e: Exception) { + // Ignored -- skip forward + e.printStackTrace() + } + + ccidCtx.allowDisconnect = true + ccidCtx.disconnect() + + Log.i( + TAG, + "No valid eUICC channel found on USB device ${device.deviceId}:${device.vendorId}" + ) + } + return@withContext Pair(null, false) + } + + override fun invalidate() { + for (channel in channelCache) { + channel.close() + } + + usbChannel?.close() + usbChannel = null + channelCache.clear() + euiccChannelFactory.cleanup() + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelManagerFactory.kt b/app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelManagerFactory.kt new file mode 100644 index 0000000..556a543 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelManagerFactory.kt @@ -0,0 +1,10 @@ +package im.angry.openeuicc.core + +import android.app.Service +import im.angry.openeuicc.di.AppContainer + +class DefaultEuiccChannelManagerFactory(private val appContainer: AppContainer) : + EuiccChannelManagerFactory { + override fun createEuiccChannelManager(serviceContext: Service) = + DefaultEuiccChannelManager(appContainer, serviceContext) +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannel.kt b/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannel.kt index 003c0cc..b20932f 100644 --- a/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannel.kt +++ b/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannel.kt @@ -1,18 +1,43 @@ package im.angry.openeuicc.core import im.angry.openeuicc.util.* +import net.typeblog.lpac_jni.ApduInterface import net.typeblog.lpac_jni.LocalProfileAssistant -abstract class EuiccChannel( +interface EuiccChannel { + val type: String + val port: UiccPortInfoCompat -) { - val slotId = port.card.physicalSlotIndex // PHYSICAL slot - val logicalSlotId = port.logicalSlotIndex - val portId = port.portIndex - abstract val lpa: LocalProfileAssistant + val slotId: Int // PHYSICAL slot + val logicalSlotId: Int + val portId: Int + + val lpa: LocalProfileAssistant + val valid: Boolean - get() = lpa.valid - fun close() = lpa.close() -} + /** + * Answer to Reset (ATR) value of the underlying interface, if any + */ + val atr: ByteArray? + + /** + * Intrinsic name of this channel. For device-internal SIM slots, + * this should be null; for USB readers, this should be the name of + * the reader device. + */ + val intrinsicChannelName: String? + + /** + * The underlying APDU interface for this channel + */ + val apduInterface: ApduInterface + + /** + * The AID of the ISD-R channel currently in use + */ + val isdrAid: ByteArray + + fun close() +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelFactory.kt b/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelFactory.kt new file mode 100644 index 0000000..ba587a6 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelFactory.kt @@ -0,0 +1,22 @@ +package im.angry.openeuicc.core + +import im.angry.openeuicc.core.usb.UsbCcidContext +import im.angry.openeuicc.util.* + +// This class is here instead of inside DI because it contains a bit more logic than just +// "dumb" dependency injection. +interface EuiccChannelFactory { + suspend fun tryOpenEuiccChannel(port: UiccPortInfoCompat, isdrAid: ByteArray): EuiccChannel? + + fun tryOpenUsbEuiccChannel( + ccidCtx: UsbCcidContext, + isdrAid: ByteArray + ): EuiccChannel? + + /** + * Release all resources used by this EuiccChannelFactory + * Note that the same instance may be reused; any resources allocated must be automatically + * re-acquired when this happens + */ + fun cleanup() +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelImpl.kt b/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelImpl.kt new file mode 100644 index 0000000..eaec522 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelImpl.kt @@ -0,0 +1,42 @@ +package im.angry.openeuicc.core + +import im.angry.openeuicc.util.UiccPortInfoCompat +import kotlinx.coroutines.flow.Flow +import kotlinx.coroutines.flow.first +import kotlinx.coroutines.runBlocking +import net.typeblog.lpac_jni.ApduInterface +import net.typeblog.lpac_jni.LocalProfileAssistant +import net.typeblog.lpac_jni.impl.HttpInterfaceImpl +import net.typeblog.lpac_jni.impl.LocalProfileAssistantImpl + +class EuiccChannelImpl( + override val type: String, + override val port: UiccPortInfoCompat, + override val intrinsicChannelName: String?, + override val apduInterface: ApduInterface, + override val isdrAid: ByteArray, + verboseLoggingFlow: Flow, + ignoreTLSCertificateFlow: Flow, + es10xMssFlow: Flow, +) : EuiccChannel { + override val slotId = port.card.physicalSlotIndex + override val logicalSlotId = port.logicalSlotIndex + override val portId = port.portIndex + + override val lpa: LocalProfileAssistant = + LocalProfileAssistantImpl( + isdrAid, + apduInterface, + HttpInterfaceImpl(verboseLoggingFlow, ignoreTLSCertificateFlow), + ).also { + it.setEs10xMss(runBlocking { es10xMssFlow.first().toByte() }) + } + + override val atr: ByteArray? + get() = (apduInterface as? ApduInterfaceAtrProvider)?.atr + + override val valid: Boolean + get() = lpa.valid + + override fun close() = lpa.close() +} diff --git a/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelManager.kt b/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelManager.kt index 23c21b9..17f3130 100644 --- a/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelManager.kt +++ b/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelManager.kt @@ -1,168 +1,108 @@ package im.angry.openeuicc.core -import android.content.Context -import android.se.omapi.SEService -import android.telephony.SubscriptionManager -import android.util.Log -import im.angry.openeuicc.OpenEuiccApplication -import im.angry.openeuicc.util.* -import kotlinx.coroutines.Dispatchers -import kotlinx.coroutines.runBlocking -import kotlinx.coroutines.sync.Mutex -import kotlinx.coroutines.sync.withLock -import kotlinx.coroutines.withContext -import java.lang.IllegalArgumentException +import android.hardware.usb.UsbDevice +import kotlinx.coroutines.flow.Flow -open class EuiccChannelManager(protected val context: Context) { +/** + * EuiccChannelManager holds references to, and manages the lifecycles of, individual + * APDU channels to SIM cards. The find* methods will create channels when needed, and + * all opened channels will be held in an internal cache until invalidate() is called + * or when this instance is destroyed. + * + * To precisely control the lifecycle of this object itself (and thus its cached channels), + * all other compoents must access EuiccChannelManager objects through EuiccChannelManagerService. + * Holding references independent of EuiccChannelManagerService is unsupported. + */ +interface EuiccChannelManager { companion object { - const val TAG = "EuiccChannelManager" + const val USB_CHANNEL_ID = 99 } - private val channels = mutableListOf() + /** + * Scan all possible _device internal_ sources for EuiccChannels, as a flow, return their physical + * (slotId, portId) and have all scanned channels cached; these channels will remain open + * for the entire lifetime of this EuiccChannelManager object, unless disconnected externally + * or invalidate()'d. + * + * To obtain a temporary reference to a EuiccChannel, use `withEuiccChannel()`. + */ + fun flowInternalEuiccPorts(): Flow> - private var seService: SEService? = null + /** + * Same as flowInternalEuiccPorts(), except that this includes non-device internal eUICC chips + * as well. Namely, this includes the USB reader. + * + * Non-internal readers will only be included if they have been opened properly, i.e. with permissions + * granted by the user. + */ + fun flowAllOpenEuiccPorts(): Flow> - private val lock = Mutex() + /** + * Scan all possible USB devices for CCID readers that may contain eUICC cards. + * If found, try to open it for access, and add it to the internal EuiccChannel cache + * as a "port" with id 99. When user interaction is required to obtain permission + * to interact with the device, the second return value will be false. + * + * Returns (usbDevice, canOpen). canOpen is false if either (1) no usb reader is found; + * or (2) usb reader is found, but user interaction is required for access; + * or (3) usb reader is found, but we are unable to open ISD-R. + */ + suspend fun tryOpenUsbEuiccChannel(): Pair - protected val tm by lazy { - (context.applicationContext as OpenEuiccApplication).telephonyManager - } + /** + * Wait for a slot + port to reconnect (i.e. become valid again) + * If the port is currently valid, this function will return immediately. + * On timeout, the caller can decide to either try again later, or alert the user with an error + */ + suspend fun waitForReconnect(physicalSlotId: Int, portId: Int, timeoutMillis: Long = 1000) - protected open val uiccCards: Collection - get() = (0.. - protected open fun tryOpenEuiccChannelPrivileged(port: UiccPortInfoCompat): EuiccChannel? { - // No-op when unprivileged - return null - } + class EuiccChannelNotFoundException: Exception("EuiccChannel not found") - protected fun tryOpenEuiccChannelUnprivileged(port: UiccPortInfoCompat): EuiccChannel? { - if (port.portIndex != 0) { - Log.w(TAG, "OMAPI channel attempted on non-zero portId, this may or may not work.") - } + /** + * Find a EuiccChannel by its slot and port, then run a callback with a reference to it. + * The reference is not supposed to be held outside of the callback. This is enforced via + * a wrapper object. + * + * The callback is run on Dispatchers.IO by default. + * + * If a channel for that slot / port is not found, EuiccChannelNotFoundException is thrown + */ + suspend fun withEuiccChannel( + physicalSlotId: Int, + portId: Int, + fn: suspend (EuiccChannel) -> R + ): R - Log.i(TAG, "Trying OMAPI for physical slot ${port.card.physicalSlotIndex}") - try { - return OmapiChannel(seService!!, port) - } catch (e: IllegalArgumentException) { - // Failed - Log.w(TAG, "OMAPI APDU interface unavailable for physical slot ${port.card.physicalSlotIndex}.") - } + /** + * Same as withEuiccChannel(Int, Int, (EuiccChannel) -> R) but instead uses logical slot ID + */ + suspend fun withEuiccChannel( + logicalSlotId: Int, + fn: suspend (EuiccChannel) -> R + ): R - return null - } + /** + * Invalidate all EuiccChannels previously cached by this Manager + */ + fun invalidate() - private suspend fun tryOpenEuiccChannel(port: UiccPortInfoCompat): EuiccChannel? { - lock.withLock { - ensureSEService() - val existing = channels.find { it.slotId == port.card.physicalSlotIndex && it.portId == port.portIndex } - if (existing != null) { - if (existing.valid && port.logicalSlotIndex == existing.logicalSlotId) { - return existing - } else { - existing.close() - channels.remove(existing) - } - } - - if (port.logicalSlotIndex == SubscriptionManager.INVALID_SIM_SLOT_INDEX) { - // We can only open channels on ports that are actually enabled - return null - } - - var euiccChannel: EuiccChannel? = tryOpenEuiccChannelPrivileged(port) - - if (euiccChannel == null) { - euiccChannel = tryOpenEuiccChannelUnprivileged(port) - } - - if (euiccChannel != null) { - channels.add(euiccChannel) - } - - return euiccChannel - } - } - - fun findEuiccChannelBySlotBlocking(logicalSlotId: Int): EuiccChannel? = - runBlocking { - withContext(Dispatchers.IO) { - for (card in uiccCards) { - for (port in card.ports) { - if (port.logicalSlotIndex == logicalSlotId) { - return@withContext tryOpenEuiccChannel(port) - } - } - } - - null - } - } - - fun findEuiccChannelByPhysicalSlotBlocking(physicalSlotId: Int): EuiccChannel? = runBlocking { - withContext(Dispatchers.IO) { - for (card in uiccCards) { - if (card.physicalSlotIndex != physicalSlotId) continue - for (port in card.ports) { - tryOpenEuiccChannel(port)?.let { return@withContext it } - } - } - - null - } - } - - fun findAllEuiccChannelsByPhysicalSlotBlocking(physicalSlotId: Int): List? = runBlocking { - for (card in uiccCards) { - if (card.physicalSlotIndex != physicalSlotId) continue - return@runBlocking card.ports.mapNotNull { tryOpenEuiccChannel(it) } - .ifEmpty { null } - } - return@runBlocking null - } - - fun findEuiccChannelByPortBlocking(physicalSlotId: Int, portId: Int): EuiccChannel? = runBlocking { - withContext(Dispatchers.IO) { - uiccCards.find { it.physicalSlotIndex == physicalSlotId }?.let { card -> - card.ports.find { it.portIndex == portId }?.let { tryOpenEuiccChannel(it) } - } - } - } - - suspend fun enumerateEuiccChannels() { - withContext(Dispatchers.IO) { - ensureSEService() - - for (uiccInfo in uiccCards) { - for (port in uiccInfo.ports) { - if (tryOpenEuiccChannel(port) != null) { - Log.d(TAG, "Found eUICC on slot ${uiccInfo.physicalSlotIndex} port ${port.portIndex}") - } - } - } - } - } - - val knownChannels: List - get() = channels.toList() - - fun invalidate() { - for (channel in channels) { - channel.close() - } - - channels.clear() - seService?.shutdown() - seService = null - } - - open fun notifyEuiccProfilesChanged(logicalSlotId: Int) { - // No-op for unprivileged + /** + * If possible, trigger the system to update the cached list of profiles + * This is only expected to be implemented when the application is privileged + * TODO: Remove this from the common interface + */ + suspend fun notifyEuiccProfilesChanged(logicalSlotId: Int) { + // no-op by default } } \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelManagerFactory.kt b/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelManagerFactory.kt new file mode 100644 index 0000000..d39e6de --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelManagerFactory.kt @@ -0,0 +1,7 @@ +package im.angry.openeuicc.core + +import android.app.Service + +interface EuiccChannelManagerFactory { + fun createEuiccChannelManager(serviceContext: Service): EuiccChannelManager +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelWrapper.kt b/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelWrapper.kt new file mode 100644 index 0000000..361a943 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelWrapper.kt @@ -0,0 +1,53 @@ +package im.angry.openeuicc.core + +import im.angry.openeuicc.util.* +import net.typeblog.lpac_jni.ApduInterface +import net.typeblog.lpac_jni.LocalProfileAssistant + +class EuiccChannelWrapper(orig: EuiccChannel) : EuiccChannel { + private var _inner: EuiccChannel? = orig + + private val channel: EuiccChannel + get() { + if (_inner == null) { + throw IllegalStateException("This wrapper has been invalidated") + } + + return _inner!! + } + + override val type: String + get() = channel.type + override val port: UiccPortInfoCompat + get() = channel.port + override val slotId: Int + get() = channel.slotId + override val logicalSlotId: Int + get() = channel.logicalSlotId + override val portId: Int + get() = channel.portId + private val lpaDelegate = lazy { + LocalProfileAssistantWrapper(channel.lpa) + } + override val lpa: LocalProfileAssistant by lpaDelegate + override val valid: Boolean + get() = channel.valid + override val intrinsicChannelName: String? + get() = channel.intrinsicChannelName + override val apduInterface: ApduInterface + get() = channel.apduInterface + override val atr: ByteArray? + get() = channel.atr + override val isdrAid: ByteArray + get() = channel.isdrAid + + override fun close() = channel.close() + + fun invalidateWrapper() { + _inner = null + + if (lpaDelegate.isInitialized()) { + (lpa as LocalProfileAssistantWrapper).invalidateWrapper() + } + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/LocalProfileAssistantWrapper.kt b/app-common/src/main/java/im/angry/openeuicc/core/LocalProfileAssistantWrapper.kt new file mode 100644 index 0000000..b715ca0 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/LocalProfileAssistantWrapper.kt @@ -0,0 +1,66 @@ +package im.angry.openeuicc.core + +import net.typeblog.lpac_jni.EuiccInfo2 +import net.typeblog.lpac_jni.LocalProfileAssistant +import net.typeblog.lpac_jni.LocalProfileInfo +import net.typeblog.lpac_jni.LocalProfileNotification +import net.typeblog.lpac_jni.ProfileDownloadCallback + +class LocalProfileAssistantWrapper(orig: LocalProfileAssistant) : + LocalProfileAssistant { + private var _inner: LocalProfileAssistant? = orig + + private val lpa: LocalProfileAssistant + get() { + if (_inner == null) { + throw IllegalStateException("This wrapper has been invalidated") + } + + return _inner!! + } + + override val valid: Boolean + get() = lpa.valid + override val profiles: List + get() = lpa.profiles + override val notifications: List + get() = lpa.notifications + override val eID: String + get() = lpa.eID + override val euiccInfo2: EuiccInfo2? + get() = lpa.euiccInfo2 + + override fun setEs10xMss(mss: Byte) = lpa.setEs10xMss(mss) + + override fun enableProfile(iccid: String, refresh: Boolean): Boolean = + lpa.enableProfile(iccid, refresh) + + override fun disableProfile(iccid: String, refresh: Boolean): Boolean = + lpa.disableProfile(iccid, refresh) + + override fun deleteProfile(iccid: String): Boolean = lpa.deleteProfile(iccid) + + override fun downloadProfile( + smdp: String, + matchingId: String?, + imei: String?, + confirmationCode: String?, + callback: ProfileDownloadCallback + ) = lpa.downloadProfile(smdp, matchingId, imei, confirmationCode, callback) + + override fun deleteNotification(seqNumber: Long): Boolean = lpa.deleteNotification(seqNumber) + + override fun handleNotification(seqNumber: Long): Boolean = lpa.handleNotification(seqNumber) + + override fun euiccMemoryReset() = lpa.euiccMemoryReset() + + override fun setNickname(iccid: String, nickname: String) { + lpa.setNickname(iccid, nickname) + } + + override fun close() = lpa.close() + + fun invalidateWrapper() { + _inner = null + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/OmapiApduInterface.kt b/app-common/src/main/java/im/angry/openeuicc/core/OmapiApduInterface.kt index 1349f3c..f918494 100644 --- a/app-common/src/main/java/im/angry/openeuicc/core/OmapiApduInterface.kt +++ b/app-common/src/main/java/im/angry/openeuicc/core/OmapiApduInterface.kt @@ -3,18 +3,32 @@ package im.angry.openeuicc.core import android.se.omapi.Channel import android.se.omapi.SEService import android.se.omapi.Session +import android.util.Log import im.angry.openeuicc.util.* +import kotlinx.coroutines.flow.Flow +import kotlinx.coroutines.flow.first +import kotlinx.coroutines.runBlocking import net.typeblog.lpac_jni.ApduInterface -import net.typeblog.lpac_jni.LocalProfileAssistant -import net.typeblog.lpac_jni.impl.HttpInterfaceImpl -import net.typeblog.lpac_jni.impl.LocalProfileAssistantImpl +import java.util.concurrent.atomic.AtomicInteger class OmapiApduInterface( private val service: SEService, - private val port: UiccPortInfoCompat -): ApduInterface { + private val port: UiccPortInfoCompat, + private val verboseLoggingFlow: Flow +): ApduInterface, ApduInterfaceAtrProvider { + companion object { + const val TAG = "OmapiApduInterface" + } + private lateinit var session: Session - private lateinit var lastChannel: Channel + private val index = AtomicInteger(0) + private val channels = mutableMapOf() + + override val valid: Boolean + get() = service.isConnected && (this::session.isInitialized && !session.isClosed) + + override val atr: ByteArray? + get() = session.atr override fun connect() { session = service.getUiccReaderCompat(port.logicalSlotIndex + 1).openSession() @@ -25,35 +39,48 @@ class OmapiApduInterface( } override fun logicalChannelOpen(aid: ByteArray): Int { - check(!this::lastChannel.isInitialized) { - "Can only open one channel" - } - lastChannel = session.openLogicalChannel(aid)!!; - return 1; + val channel = session.openLogicalChannel(aid) + check(channel != null) { "Failed to open logical channel (${aid.encodeHex()})" } + val handle = index.incrementAndGet() + synchronized(channels) { channels[handle] = channel } + return handle } override fun logicalChannelClose(handle: Int) { - check(handle == 1 && !this::lastChannel.isInitialized) { - "Unknown channel" - } - lastChannel.close() + val channel = channels[handle] + check(channel != null) { "Invalid logical channel handle $handle" } + if (channel.isOpen) channel.close() + synchronized(channels) { channels.remove(handle) } } - override fun transmit(tx: ByteArray): ByteArray { - check(this::lastChannel.isInitialized) { - "Unknown channel" + override fun transmit(handle: Int, tx: ByteArray): ByteArray { + val channel = channels[handle] + check(channel != null) { "Invalid logical channel handle $handle" } + + if (runBlocking { verboseLoggingFlow.first() }) { + Log.d(TAG, "OMAPI APDU: ${tx.encodeHex()}") } - return lastChannel.transmit(tx) + try { + for (i in 0..10) { + val res = channel.transmit(tx) + if (runBlocking { verboseLoggingFlow.first() }) { + Log.d(TAG, "OMAPI APDU response: ${res.encodeHex()}") + } + + if (res.size == 2 && res[0] == 0x66.toByte() && res[1] == 0x01.toByte()) { + Log.d(TAG, "Received checksum error 0x6601, retrying (count = $i)") + continue + } + + return res + } + + throw RuntimeException("Retransmit attempts exhausted; this was likely caused by checksum errors") + } catch (e: Exception) { + Log.e(TAG, "OMAPI APDU exception") + e.printStackTrace() + throw e + } } - -} - -class OmapiChannel( - service: SEService, - port: UiccPortInfoCompat, -) : EuiccChannel(port) { - override val lpa: LocalProfileAssistant = LocalProfileAssistantImpl( - OmapiApduInterface(service, port), - HttpInterfaceImpl()) -} +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbApduInterface.kt b/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbApduInterface.kt new file mode 100644 index 0000000..4a4ccb9 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbApduInterface.kt @@ -0,0 +1,157 @@ +package im.angry.openeuicc.core.usb + +import android.util.Log +import im.angry.openeuicc.core.ApduInterfaceAtrProvider +import im.angry.openeuicc.util.* +import net.typeblog.lpac_jni.ApduInterface + +class UsbApduInterface( + private val ccidCtx: UsbCcidContext +) : ApduInterface, ApduInterfaceAtrProvider { + companion object { + private const val TAG = "UsbApduInterface" + } + + override val atr: ByteArray? + get() = ccidCtx.atr + + override val valid: Boolean + get() = channels.isNotEmpty() + + private var channels = mutableSetOf() + + override fun connect() { + ccidCtx.connect() + + // Send Terminal Capabilities + // Specs: ETSI TS 102 221 v15.0.0 - 11.1.19 TERMINAL CAPABILITY + val terminalCapabilities = buildCmd( + 0x80.toByte(), 0xaa.toByte(), 0x00, 0x00, + "A9088100820101830107".decodeHex(), + le = null, + ) + transmitApduByChannel(terminalCapabilities, 0) + } + + override fun disconnect() = ccidCtx.disconnect() + + override fun logicalChannelOpen(aid: ByteArray): Int { + // OPEN LOGICAL CHANNEL + val req = manageChannelCmd(true, 0) + + val resp = try { + transmitApduByChannel(req, 0) + } catch (e: Exception) { + e.printStackTrace() + return -1 + } + + if (!isSuccessResponse(resp)) { + Log.d(TAG, "OPEN LOGICAL CHANNEL failed: ${resp.encodeHex()}") + return -1 + } + + val channelId = resp[0].toInt() + Log.d(TAG, "channelId = $channelId") + + // Then, select AID + val selectAid = selectByDfCmd(aid, channelId.toByte()) + val selectAidResp = transmitApduByChannel(selectAid, channelId.toByte()) + + if (!isSuccessResponse(selectAidResp)) { + Log.d(TAG, "Select DF failed : ${selectAidResp.encodeHex()}") + return -1 + } + + channels.add(channelId) + + return channelId + } + + override fun logicalChannelClose(handle: Int) { + check(channels.contains(handle)) { + "Invalid logical channel handle $handle" + } + // CLOSE LOGICAL CHANNEL + val req = manageChannelCmd(false, handle.toByte()) + val resp = transmitApduByChannel(req, handle.toByte()) + + if (!isSuccessResponse(resp)) { + Log.d(TAG, "CLOSE LOGICAL CHANNEL failed: ${resp.encodeHex()}") + } + channels.remove(handle) + } + + override fun transmit(handle: Int, tx: ByteArray): ByteArray { + check(channels.contains(handle)) { + "Invalid logical channel handle $handle" + } + return transmitApduByChannel(tx, handle.toByte()) + } + + private fun isSuccessResponse(resp: ByteArray): Boolean = + resp.size >= 2 && resp[resp.size - 2] == 0x90.toByte() && resp[resp.size - 1] == 0x00.toByte() + + private fun buildCmd(cla: Byte, ins: Byte, p1: Byte, p2: Byte, data: ByteArray?, le: Byte?) = + byteArrayOf(cla, ins, p1, p2).let { + if (data != null) { + it + data.size.toByte() + data + } else { + it + } + }.let { + if (le != null) { + it + byteArrayOf(le) + } else { + it + } + } + + private fun manageChannelCmd(open: Boolean, channel: Byte) = + if (open) { + buildCmd(0x00, 0x70, 0x00, 0x00, null, 0x01) + } else { + buildCmd(channel, 0x70, 0x80.toByte(), channel, null, null) + } + + private fun selectByDfCmd(aid: ByteArray, channel: Byte) = + buildCmd(channel, 0xA4.toByte(), 0x04, 0x00, aid, null) + + private fun transmitApduByChannel(tx: ByteArray, channel: Byte): ByteArray { + val realTx = tx.copyOf() + // OR the channel mask into the CLA byte + realTx[0] = ((realTx[0].toInt() and 0xFC) or channel.toInt()).toByte() + + var resp = ccidCtx.transceiver.sendXfrBlock(realTx).data!! + + if (resp.size < 2) throw RuntimeException("APDU response smaller than 2 (sw1 + sw2)!") + + var sw1 = resp[resp.size - 2].toInt() and 0xFF + var sw2 = resp[resp.size - 1].toInt() and 0xFF + + if (sw1 == 0x6C) { + // 0x6C = wrong le + // so we fix the le field here + realTx[realTx.size - 1] = resp[resp.size - 1] + resp = ccidCtx.transceiver.sendXfrBlock(realTx).data!! + } else if (sw1 == 0x61) { + // 0x61 = X bytes available + // continue reading by GET RESPONSE + do { + // GET RESPONSE + val getResponseCmd = byteArrayOf( + realTx[0], 0xC0.toByte(), 0x00, 0x00, sw2.toByte() + ) + + val tmp = ccidCtx.transceiver.sendXfrBlock(getResponseCmd).data!! + + resp = resp.sliceArray(0 until (resp.size - 2)) + tmp + + sw1 = resp[resp.size - 2].toInt() and 0xFF + sw2 = resp[resp.size - 1].toInt() and 0xFF + } while (sw1 == 0x61) + } + + return resp + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidContext.kt b/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidContext.kt new file mode 100644 index 0000000..caf69e7 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidContext.kt @@ -0,0 +1,87 @@ +package im.angry.openeuicc.core.usb + +import android.content.Context +import android.hardware.usb.UsbDevice +import android.hardware.usb.UsbDeviceConnection +import android.hardware.usb.UsbEndpoint +import android.hardware.usb.UsbInterface +import android.hardware.usb.UsbManager +import im.angry.openeuicc.util.preferenceRepository +import kotlinx.coroutines.flow.Flow + +/** + * A wrapper over an usb device + interface, manages the lifecycle independent + * of the APDU interface exposed to lpac-jni. + * + * This allows us to try multiple AIDs on each interface without opening / closing + * the USB connection numerous times. + */ +class UsbCcidContext private constructor( + private val conn: UsbDeviceConnection, + private val bulkIn: UsbEndpoint, + private val bulkOut: UsbEndpoint, + val productName: String, + val verboseLoggingFlow: Flow +) { + companion object { + fun createFromUsbDevice( + context: Context, + usbDevice: UsbDevice, + usbInterface: UsbInterface + ): UsbCcidContext? = runCatching { + val (bulkIn, bulkOut) = usbInterface.endpoints.bulkPair + if (bulkIn == null || bulkOut == null) return@runCatching null + val conn = context.getSystemService(UsbManager::class.java).openDevice(usbDevice) + ?: return@runCatching null + if (!conn.claimInterface(usbInterface, true)) return@runCatching null + UsbCcidContext( + conn, + bulkIn, + bulkOut, + usbDevice.productName ?: "USB", + context.preferenceRepository.verboseLoggingFlow + ) + }.getOrNull() + } + + /** + * When set to false (the default), the disconnect() method does nothing. + * This allows the separation of device disconnection from lpac-jni's APDU interface. + */ + var allowDisconnect = false + private var initialized = false + lateinit var transceiver: UsbCcidTransceiver + var atr: ByteArray? = null + + fun connect() { + if (initialized) { + return + } + + val ccidDescription = UsbCcidDescription.fromRawDescriptors(conn.rawDescriptors)!! + + if (!ccidDescription.hasT0Protocol) { + throw IllegalArgumentException("Unsupported card reader; T=0 support is required") + } + + transceiver = UsbCcidTransceiver(conn, bulkIn, bulkOut, ccidDescription, verboseLoggingFlow) + + try { + // 6.1.1.1 PC_to_RDR_IccPowerOn (Page 20 of 40) + // https://www.usb.org/sites/default/files/DWG_Smart-Card_USB-ICC_ICCD_rev10.pdf + atr = transceiver.iccPowerOn().data + } catch (e: Exception) { + e.printStackTrace() + throw e + } + + initialized = true + } + + fun disconnect() { + if (initialized && allowDisconnect) { + conn.close() + atr = null + } + } +} diff --git a/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidDescription.kt b/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidDescription.kt new file mode 100644 index 0000000..bc32fb6 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidDescription.kt @@ -0,0 +1,98 @@ +package im.angry.openeuicc.core.usb + +import java.nio.ByteBuffer +import java.nio.ByteOrder + +@Suppress("unused") +data class UsbCcidDescription( + private val bMaxSlotIndex: Byte, + private val bVoltageSupport: Byte, + private val dwProtocols: Int, + private val dwFeatures: Int +) { + companion object { + private const val DESCRIPTOR_LENGTH: Byte = 0x36 + private const val DESCRIPTOR_TYPE: Byte = 0x21 + + // dwFeatures Masks + private const val FEATURE_AUTOMATIC_VOLTAGE = 0x00008 + private const val FEATURE_AUTOMATIC_PPS = 0x00080 + + private const val FEATURE_EXCHANGE_LEVEL_TPDU = 0x10000 + private const val FEATURE_EXCHANGE_LEVEL_SHORT_APDU = 0x20000 + private const val FEATURE_EXCHANGE_LEVEL_EXTENDED_APDU = 0x40000 + + // bVoltageSupport Masks + private const val VOLTAGE_5V0: Byte = 1 + private const val VOLTAGE_3V0: Byte = 2 + private const val VOLTAGE_1V8: Byte = 4 + + private const val SLOT_OFFSET = 4 + private const val FEATURES_OFFSET = 40 + private const val MASK_T0_PROTO = 1 + private const val MASK_T1_PROTO = 2 + + fun fromRawDescriptors(desc: ByteArray): UsbCcidDescription? { + var dwProtocols = 0 + var dwFeatures = 0 + var bMaxSlotIndex: Byte = 0 + var bVoltageSupport: Byte = 0 + + var hasCcidDescriptor = false + + val byteBuffer = ByteBuffer.wrap(desc).order(ByteOrder.LITTLE_ENDIAN) + + while (byteBuffer.hasRemaining()) { + byteBuffer.mark() + val len = byteBuffer.get() + val type = byteBuffer.get() + if (type == DESCRIPTOR_TYPE && len == DESCRIPTOR_LENGTH) { + byteBuffer.reset() + byteBuffer.position(byteBuffer.position() + SLOT_OFFSET) + bMaxSlotIndex = byteBuffer.get() + bVoltageSupport = byteBuffer.get() + dwProtocols = byteBuffer.int + byteBuffer.reset() + byteBuffer.position(byteBuffer.position() + FEATURES_OFFSET) + dwFeatures = byteBuffer.int + hasCcidDescriptor = true + break + } else { + byteBuffer.position(byteBuffer.position() + len - 2) + } + } + + return if (hasCcidDescriptor) { + UsbCcidDescription(bMaxSlotIndex, bVoltageSupport, dwProtocols, dwFeatures) + } else { + null + } + } + } + + enum class Voltage(powerOnValue: Int, mask: Int) { + // @formatter:off + AUTO(0, 0), + V50(1, VOLTAGE_5V0.toInt()), + V30(2, VOLTAGE_3V0.toInt()), + V18(3, VOLTAGE_1V8.toInt()); + // @formatter:on + + val mask = powerOnValue.toByte() + val powerOnValue = mask.toByte() + } + + private fun hasFeature(feature: Int) = (dwFeatures and feature) != 0 + + val voltages: List + get() { + if (hasFeature(FEATURE_AUTOMATIC_VOLTAGE)) return listOf(Voltage.AUTO) + return Voltage.entries.filter { (it.mask.toInt() and bVoltageSupport.toInt()) != 0 } + } + + val hasAutomaticPps: Boolean + get() = hasFeature(FEATURE_AUTOMATIC_PPS) + + val hasT0Protocol: Boolean + get() = (dwProtocols and MASK_T0_PROTO) != 0 +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidTransceiver.kt b/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidTransceiver.kt new file mode 100644 index 0000000..9155721 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidTransceiver.kt @@ -0,0 +1,345 @@ +package im.angry.openeuicc.core.usb + +import android.hardware.usb.UsbDeviceConnection +import android.hardware.usb.UsbEndpoint +import android.os.SystemClock +import android.util.Log +import im.angry.openeuicc.util.* +import kotlinx.coroutines.flow.Flow +import kotlinx.coroutines.flow.first +import kotlinx.coroutines.runBlocking +import java.nio.ByteBuffer +import java.nio.ByteOrder + + +/** + * Provides raw, APDU-agnostic transmission to the CCID reader + * Adapted from + */ +@Suppress("unused") +class UsbCcidTransceiver( + private val usbConnection: UsbDeviceConnection, + private val usbBulkIn: UsbEndpoint, + private val usbBulkOut: UsbEndpoint, + private val usbCcidDescription: UsbCcidDescription, + private val verboseLoggingFlow: Flow +) { + companion object { + private const val TAG = "UsbCcidTransceiver" + + private const val CCID_HEADER_LENGTH = 10 + + private const val MESSAGE_TYPE_RDR_TO_PC_DATA_BLOCK = 0x80 + private const val MESSAGE_TYPE_PC_TO_RDR_ICC_POWER_ON = 0x62 + private const val MESSAGE_TYPE_PC_TO_RDR_ICC_POWER_OFF = 0x63 + private const val MESSAGE_TYPE_PC_TO_RDR_XFR_BLOCK = 0x6f + + private const val COMMAND_STATUS_SUCCESS: Byte = 0 + private const val COMMAND_STATUS_TIME_EXTENSION_RQUESTED: Byte = 2 + + /** + * Level Parameter: APDU is a single command. + * + * "the command APDU begins and ends with this command" + * -- DWG Smart-Card USB Integrated Circuit(s) Card Devices rev 1.0 + * § 6.1.1.3 + */ + const val LEVEL_PARAM_START_SINGLE_CMD_APDU: Short = 0x0000 + + /** + * Level Parameter: First APDU in a multi-command APDU. + * + * "the command APDU begins with this command, and continue in the + * next PC_to_RDR_XfrBlock" + * -- DWG Smart-Card USB Integrated Circuit(s) Card Devices rev 1.0 + * § 6.1.1.3 + */ + const val LEVEL_PARAM_START_MULTI_CMD_APDU: Short = 0x0001 + + /** + * Level Parameter: Final APDU in a multi-command APDU. + * + * "this abData field continues a command APDU and ends the command APDU" + * -- DWG Smart-Card USB Integrated Circuit(s) Card Devices rev 1.0 + * § 6.1.1.3 + */ + const val LEVEL_PARAM_END_MULTI_CMD_APDU: Short = 0x0002 + + /** + * Level Parameter: Next command in a multi-command APDU. + * + * "the abData field continues a command APDU and another block is to follow" + * -- DWG Smart-Card USB Integrated Circuit(s) Card Devices rev 1.0 + * § 6.1.1.3 + */ + const val LEVEL_PARAM_CONTINUE_MULTI_CMD_APDU: Short = 0x0003 + + /** + * Level Parameter: Request the device continue sending APDU. + * + * "empty abData field, continuation of response APDU is expected in the next + * RDR_to_PC_DataBlock" + * -- DWG Smart-Card USB Integrated Circuit(s) Card Devices rev 1.0 + * § 6.1.1.3 + */ + const val LEVEL_PARAM_CONTINUE_RESPONSE: Short = 0x0010 + + private const val SLOT_NUMBER = 0x00 + + private const val ICC_STATUS_SUCCESS: Byte = 0 + + private const val DEVICE_COMMUNICATE_TIMEOUT_MILLIS = 5000 + private const val DEVICE_SKIP_TIMEOUT_MILLIS = 100 + } + + data class UsbCcidErrorException(val msg: String, val errorResponse: CcidDataBlock) : + Exception(msg) + + @Suppress("ArrayInDataClass") + data class CcidDataBlock( + val dwLength: Int, + val bSlot: Byte, + val bSeq: Byte, + val bStatus: Byte, + val bError: Byte, + val bChainParameter: Byte, + val data: ByteArray? + ) { + companion object { + fun parseHeaderFromBytes(headerBytes: ByteArray): CcidDataBlock { + val buf = ByteBuffer.wrap(headerBytes) + buf.order(ByteOrder.LITTLE_ENDIAN) + + val type = buf.get() + require(type == MESSAGE_TYPE_RDR_TO_PC_DATA_BLOCK.toByte()) { "Header has incorrect type value!" } + val dwLength = buf.int + val bSlot = buf.get() + val bSeq = buf.get() + val bStatus = buf.get() + val bError = buf.get() + val bChainParameter = buf.get() + + return CcidDataBlock(dwLength, bSlot, bSeq, bStatus, bError, bChainParameter, null) + } + } + + fun withData(d: ByteArray): CcidDataBlock { + require(data == null) { "Cannot add data twice" } + return CcidDataBlock(dwLength, bSlot, bSeq, bStatus, bError, bChainParameter, d) + } + + val iccStatus: Byte + get() = (bStatus.toInt() and 0x03).toByte() + + val commandStatus: Byte + get() = ((bStatus.toInt() shr 6) and 0x03).toByte() + + val isStatusTimeoutExtensionRequest: Boolean + get() = commandStatus == COMMAND_STATUS_TIME_EXTENSION_RQUESTED + + val isStatusSuccess: Boolean + get() = iccStatus == ICC_STATUS_SUCCESS && commandStatus == COMMAND_STATUS_SUCCESS + } + + val hasAutomaticPps = usbCcidDescription.hasAutomaticPps + + private val inputBuffer = ByteArray(usbBulkIn.maxPacketSize) + + private var currentSequenceNumber: Byte = 0 + + private fun sendRaw(data: ByteArray, offset: Int, length: Int) { + val tr1 = usbConnection.bulkTransfer( + usbBulkOut, data, offset, length, DEVICE_COMMUNICATE_TIMEOUT_MILLIS + ) + if (tr1 != length) { + throw UsbTransportException( + "USB error - failed to transmit data ($tr1/$length)" + ) + } + } + + private fun receiveDataBlock(expectedSequenceNumber: Byte): CcidDataBlock { + var response: CcidDataBlock? + do { + response = receiveDataBlockImmediate(expectedSequenceNumber) + } while (response!!.isStatusTimeoutExtensionRequest) + if (!response.isStatusSuccess) { + throw UsbCcidErrorException("USB-CCID error!", response) + } + return response + } + + private fun receiveDataBlockImmediate(expectedSequenceNumber: Byte): CcidDataBlock { + /* + * Some USB CCID devices (notably NitroKey 3) may time-out and need a subsequent poke to + * carry on communications. No particular reason why the number 3 was chosen. If we get a + * zero-sized reply (or a time-out), we try again. Clamped retries prevent an infinite loop + * if things really turn sour. + */ + var attempts = 3 + Log.d(TAG, "Receive data block immediate seq=$expectedSequenceNumber") + var readBytes: Int + do { + readBytes = usbConnection.bulkTransfer( + usbBulkIn, inputBuffer, inputBuffer.size, DEVICE_COMMUNICATE_TIMEOUT_MILLIS + ) + if (runBlocking { verboseLoggingFlow.first() }) { + Log.d(TAG, "Received $readBytes bytes: ${inputBuffer.encodeHex()}") + } + } while (readBytes <= 0 && attempts-- > 0) + if (readBytes < CCID_HEADER_LENGTH) { + throw UsbTransportException("USB-CCID error - failed to receive CCID header") + } + if (inputBuffer[0] != MESSAGE_TYPE_RDR_TO_PC_DATA_BLOCK.toByte()) { + throw UsbTransportException(buildString { + append("USB-CCID error - bad CCID header") + append(", type ") + append("%d (expected %d)".format(inputBuffer[0], MESSAGE_TYPE_RDR_TO_PC_DATA_BLOCK)) + if (expectedSequenceNumber != inputBuffer[6]) { + append(", sequence number ") + append("%d (expected %d)".format(inputBuffer[6], expectedSequenceNumber)) + } + }) + } + var result = CcidDataBlock.parseHeaderFromBytes(inputBuffer) + if (expectedSequenceNumber != result.bSeq) { + throw UsbTransportException("USB-CCID error - expected sequence number $expectedSequenceNumber, got $result") + } + + val dataBuffer = ByteArray(result.dwLength) + var bufferedBytes = readBytes - CCID_HEADER_LENGTH + System.arraycopy(inputBuffer, CCID_HEADER_LENGTH, dataBuffer, 0, bufferedBytes) + while (bufferedBytes < dataBuffer.size) { + readBytes = usbConnection.bulkTransfer( + usbBulkIn, inputBuffer, inputBuffer.size, DEVICE_COMMUNICATE_TIMEOUT_MILLIS + ) + if (readBytes < 0) { + throw UsbTransportException("USB error - failed reading response data! Header: $result") + } + System.arraycopy(inputBuffer, 0, dataBuffer, bufferedBytes, readBytes) + bufferedBytes += readBytes + } + result = result.withData(dataBuffer) + return result + } + + + private fun skipAvailableInput() { + var ignoredBytes: Int + do { + ignoredBytes = usbConnection.bulkTransfer( + usbBulkIn, inputBuffer, inputBuffer.size, DEVICE_SKIP_TIMEOUT_MILLIS + ) + if (ignoredBytes > 0) { + Log.e(TAG, "Skipped $ignoredBytes bytes") + } + } while (ignoredBytes > 0) + } + + /** + * Receives a continued XfrBlock. Should be called when a multiblock response is indicated + * 6.1.4 PC_to_RDR_XfrBlock + */ + fun receiveContinuedResponse(): CcidDataBlock { + return sendXfrBlock(ByteArray(0), LEVEL_PARAM_CONTINUE_RESPONSE) + } + + /** + * Transmits XfrBlock + * 6.1.4 PC_to_RDR_XfrBlock + * + * @param payload payload to transmit + * @param levelParam Level parameter + */ + fun sendXfrBlock( + payload: ByteArray, + levelParam: Short = LEVEL_PARAM_START_SINGLE_CMD_APDU + ): CcidDataBlock { + val startTime = SystemClock.elapsedRealtime() + val l = payload.size + val sequenceNumber: Byte = currentSequenceNumber++ + val headerData = byteArrayOf( + MESSAGE_TYPE_PC_TO_RDR_XFR_BLOCK.toByte(), + l.toByte(), + (l shr 8).toByte(), + (l shr 16).toByte(), + (l shr 24).toByte(), + SLOT_NUMBER.toByte(), + sequenceNumber, + 0x00.toByte(), + (levelParam.toInt() and 0x00ff).toByte(), + (levelParam.toInt() shr 8).toByte() + ) + val data: ByteArray = headerData + payload + var sentBytes = 0 + while (sentBytes < data.size) { + val bytesToSend = usbBulkOut.maxPacketSize.coerceAtMost(data.size - sentBytes) + sendRaw(data, sentBytes, bytesToSend) + sentBytes += bytesToSend + } + val ccidDataBlock = receiveDataBlock(sequenceNumber) + val elapsedTime = SystemClock.elapsedRealtime() - startTime + Log.d(TAG, "USB XferBlock call took ${elapsedTime}ms") + return ccidDataBlock + } + + fun iccPowerOn(): CcidDataBlock { + val startTime = SystemClock.elapsedRealtime() + skipAvailableInput() + var response: CcidDataBlock? = null + for (voltage in usbCcidDescription.voltages) { + Log.v(TAG, "CCID: attempting to power on with voltage $voltage") + response = try { + iccPowerOnVoltage(voltage.powerOnValue) + } catch (e: UsbCcidErrorException) { + if (e.errorResponse.bError.toInt() == 7) { // Power select error + Log.v(TAG, "CCID: failed to power on with voltage $voltage") + iccPowerOff() + Log.v(TAG, "CCID: powered off") + continue + } + throw e + } + break + } + if (response == null) { + throw UsbTransportException("Couldn't power up ICC2") + } + val elapsedTime = SystemClock.elapsedRealtime() - startTime + Log.d( + TAG, + buildString { + append("Usb transport connected") + append(", took ", elapsedTime, "ms") + append(", ATR=", response.data?.encodeHex()) + } + ) + return response + } + + private fun iccPowerOnVoltage(voltage: Byte): CcidDataBlock { + val sequenceNumber = currentSequenceNumber++ + val iccPowerCommand = byteArrayOf( + MESSAGE_TYPE_PC_TO_RDR_ICC_POWER_ON.toByte(), + 0x00, 0x00, 0x00, 0x00, + SLOT_NUMBER.toByte(), + sequenceNumber, + voltage, + 0x00, 0x00 // reserved for future use + ) + sendRaw(iccPowerCommand, 0, iccPowerCommand.size) + return receiveDataBlock(sequenceNumber) + } + + private fun iccPowerOff() { + val sequenceNumber = currentSequenceNumber++ + val iccPowerCommand = byteArrayOf( + MESSAGE_TYPE_PC_TO_RDR_ICC_POWER_OFF.toByte(), + 0x00, 0x00, 0x00, 0x00, + 0x00, + sequenceNumber, + 0x00 + ) + sendRaw(iccPowerCommand, 0, iccPowerCommand.size) + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidUtils.kt b/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidUtils.kt new file mode 100644 index 0000000..877c7fd --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidUtils.kt @@ -0,0 +1,27 @@ +// Adapted from +package im.angry.openeuicc.core.usb + +import android.hardware.usb.UsbConstants +import android.hardware.usb.UsbDevice +import android.hardware.usb.UsbEndpoint +import android.hardware.usb.UsbInterface + +class UsbTransportException(message: String) : Exception(message) + +val UsbDevice.interfaces: Iterable + get() = (0 until interfaceCount).map(::getInterface) + +val Iterable.smartCard: UsbInterface? + get() = find { it.interfaceClass == UsbConstants.USB_CLASS_CSCID } + +val UsbInterface.endpoints: Iterable + get() = (0 until endpointCount).map(::getEndpoint) + +val Iterable.bulkPair: Pair + get() { + val endpoints = filter { it.type == UsbConstants.USB_ENDPOINT_XFER_BULK } + return Pair( + endpoints.find { it.direction == UsbConstants.USB_DIR_IN }, + endpoints.find { it.direction == UsbConstants.USB_DIR_OUT }, + ) + } diff --git a/app-common/src/main/java/im/angry/openeuicc/di/AppContainer.kt b/app-common/src/main/java/im/angry/openeuicc/di/AppContainer.kt new file mode 100644 index 0000000..cae7e2e --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/di/AppContainer.kt @@ -0,0 +1,19 @@ +package im.angry.openeuicc.di + +import android.telephony.SubscriptionManager +import android.telephony.TelephonyManager +import im.angry.openeuicc.core.EuiccChannelFactory +import im.angry.openeuicc.core.EuiccChannelManager +import im.angry.openeuicc.core.EuiccChannelManagerFactory +import im.angry.openeuicc.util.* + +interface AppContainer { + val telephonyManager: TelephonyManager + val euiccChannelManager: EuiccChannelManager + val euiccChannelManagerFactory: EuiccChannelManagerFactory + val subscriptionManager: SubscriptionManager + val preferenceRepository: PreferenceRepository + val uiComponentFactory: UiComponentFactory + val euiccChannelFactory: EuiccChannelFactory + val customizableTextProvider: CustomizableTextProvider +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/di/CustomizableTextProvider.kt b/app-common/src/main/java/im/angry/openeuicc/di/CustomizableTextProvider.kt new file mode 100644 index 0000000..2c86273 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/di/CustomizableTextProvider.kt @@ -0,0 +1,20 @@ +package im.angry.openeuicc.di + +interface CustomizableTextProvider { + /** + * Explanation string for when no eUICC is found on the device. + * This could be different depending on whether the app is privileged or not. + */ + val noEuiccExplanation: String + + /** + * Shown when we timed out switching between profiles. + */ + val profileSwitchingTimeoutMessage: String + + /** + * Format the name of a logical slot; internal only -- not intended for + * other channels such as USB. + */ + fun formatInternalChannelName(logicalSlotId: Int): String +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/di/DefaultAppContainer.kt b/app-common/src/main/java/im/angry/openeuicc/di/DefaultAppContainer.kt new file mode 100644 index 0000000..9b70099 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/di/DefaultAppContainer.kt @@ -0,0 +1,45 @@ +package im.angry.openeuicc.di + +import android.content.Context +import android.telephony.SubscriptionManager +import android.telephony.TelephonyManager +import im.angry.openeuicc.core.DefaultEuiccChannelFactory +import im.angry.openeuicc.core.DefaultEuiccChannelManager +import im.angry.openeuicc.core.DefaultEuiccChannelManagerFactory +import im.angry.openeuicc.core.EuiccChannelManager +import im.angry.openeuicc.core.EuiccChannelManagerFactory +import im.angry.openeuicc.util.* + +open class DefaultAppContainer(context: Context) : AppContainer { + override val telephonyManager by lazy { + context.getSystemService(TelephonyManager::class.java)!! + } + + override val euiccChannelManager: EuiccChannelManager by lazy { + DefaultEuiccChannelManager(this, context) + } + + override val euiccChannelManagerFactory: EuiccChannelManagerFactory by lazy { + DefaultEuiccChannelManagerFactory(this) + } + + override val subscriptionManager by lazy { + context.getSystemService(SubscriptionManager::class.java)!! + } + + override val preferenceRepository by lazy { + PreferenceRepository(context) + } + + override val uiComponentFactory by lazy { + DefaultUiComponentFactory() + } + + override val euiccChannelFactory by lazy { + DefaultEuiccChannelFactory(context) + } + + override val customizableTextProvider by lazy { + DefaultCustomizableTextProvider(context) + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/di/DefaultCustomizableTextProvider.kt b/app-common/src/main/java/im/angry/openeuicc/di/DefaultCustomizableTextProvider.kt new file mode 100644 index 0000000..76227fd --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/di/DefaultCustomizableTextProvider.kt @@ -0,0 +1,15 @@ +package im.angry.openeuicc.di + +import android.content.Context +import im.angry.openeuicc.common.R + +open class DefaultCustomizableTextProvider(private val context: Context) : CustomizableTextProvider { + override val noEuiccExplanation: String + get() = context.getString(R.string.no_euicc) + + override val profileSwitchingTimeoutMessage: String + get() = context.getString(R.string.profile_switch_timeout) + + override fun formatInternalChannelName(logicalSlotId: Int): String = + context.getString(R.string.channel_name_format, logicalSlotId) +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/di/DefaultUiComponentFactory.kt b/app-common/src/main/java/im/angry/openeuicc/di/DefaultUiComponentFactory.kt new file mode 100644 index 0000000..52a501a --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/di/DefaultUiComponentFactory.kt @@ -0,0 +1,16 @@ +package im.angry.openeuicc.di + +import androidx.fragment.app.Fragment +import androidx.preference.PreferenceFragmentCompat +import im.angry.openeuicc.ui.EuiccManagementFragment +import im.angry.openeuicc.ui.NoEuiccPlaceholderFragment +import im.angry.openeuicc.ui.SettingsFragment + +open class DefaultUiComponentFactory : UiComponentFactory { + override fun createEuiccManagementFragment(slotId: Int, portId: Int): EuiccManagementFragment = + EuiccManagementFragment.newInstance(slotId, portId) + + override fun createNoEuiccPlaceholderFragment(): Fragment = NoEuiccPlaceholderFragment() + + override fun createSettingsFragment(): Fragment = SettingsFragment() +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/di/UiComponentFactory.kt b/app-common/src/main/java/im/angry/openeuicc/di/UiComponentFactory.kt new file mode 100644 index 0000000..2c3c72b --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/di/UiComponentFactory.kt @@ -0,0 +1,11 @@ +package im.angry.openeuicc.di + +import androidx.fragment.app.Fragment +import androidx.preference.PreferenceFragmentCompat +import im.angry.openeuicc.ui.EuiccManagementFragment + +interface UiComponentFactory { + fun createEuiccManagementFragment(slotId: Int, portId: Int): EuiccManagementFragment + fun createNoEuiccPlaceholderFragment(): Fragment + fun createSettingsFragment(): Fragment +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/service/EuiccChannelManagerService.kt b/app-common/src/main/java/im/angry/openeuicc/service/EuiccChannelManagerService.kt new file mode 100644 index 0000000..4744321 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/service/EuiccChannelManagerService.kt @@ -0,0 +1,527 @@ +package im.angry.openeuicc.service + +import android.content.Intent +import android.content.pm.PackageManager +import android.os.Binder +import android.os.IBinder +import android.os.PowerManager +import android.util.Log +import androidx.core.app.NotificationChannelCompat +import androidx.core.app.NotificationCompat +import androidx.core.app.NotificationManagerCompat +import androidx.lifecycle.LifecycleService +import androidx.lifecycle.lifecycleScope +import im.angry.openeuicc.common.R +import im.angry.openeuicc.core.EuiccChannelManager +import im.angry.openeuicc.util.* +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.NonCancellable +import kotlinx.coroutines.channels.BufferOverflow +import kotlinx.coroutines.delay +import kotlinx.coroutines.flow.Flow +import kotlinx.coroutines.flow.MutableSharedFlow +import kotlinx.coroutines.flow.MutableStateFlow +import kotlinx.coroutines.flow.SharedFlow +import kotlinx.coroutines.flow.asSharedFlow +import kotlinx.coroutines.flow.collect +import kotlinx.coroutines.flow.first +import kotlinx.coroutines.flow.flow +import kotlinx.coroutines.flow.last +import kotlinx.coroutines.flow.onCompletion +import kotlinx.coroutines.flow.onEach +import kotlinx.coroutines.flow.takeWhile +import kotlinx.coroutines.flow.transformWhile +import kotlinx.coroutines.isActive +import kotlinx.coroutines.launch +import kotlinx.coroutines.withContext +import kotlinx.coroutines.withTimeoutOrNull +import kotlinx.coroutines.yield +import net.typeblog.lpac_jni.ProfileDownloadCallback + +/** + * An Android Service wrapper for EuiccChannelManager. + * The purpose of this wrapper is mainly lifecycle-wise: having a Service allows the manager + * instance to have its own independent lifecycle. This way it can be created as requested and + * destroyed when no other components are bound to this service anymore. + * This behavior allows us to avoid keeping the APDU channels open at all times. For example, + * the EuiccService implementation should *only* bind to this service when it requires an + * instance of EuiccChannelManager. UI components can keep being bound to this service for + * their entire lifecycles, since the whole purpose of them is to expose the current state + * to the user. + * + * Additionally, this service is also responsible for long-running "foreground" tasks that + * are not suitable to be managed by UI components. This includes profile downloading, etc. + * When a UI component needs to run one of these tasks, they have to bind to this service + * and call one of the `launch*` methods, which will run the task inside this service's + * lifecycle context and return a Flow instance for the UI component to subscribe to its + * progress. + */ +class EuiccChannelManagerService : LifecycleService(), OpenEuiccContextMarker { + companion object { + private const val TAG = "EuiccChannelManagerService" + private const val CHANNEL_ID = "tasks" + private const val FOREGROUND_ID = 1000 + private const val TASK_FAILURE_ID = 1000 + + /** + * Utility function to wait for a foreground task to be done, return its + * error if any, or null on success. + */ + suspend fun Flow.waitDone(): Throwable? = + (this.last() as ForegroundTaskState.Done).error + + /** + * Apply transform to a ForegroundTaskState flow so that it completes when a Done is seen. + * + * This must be applied each time a flow is returned for subscription purposes. If applied + * beforehand, we lose the ability to subscribe multiple times. + */ + private fun Flow.applyCompletionTransform() = + transformWhile { + emit(it) + it !is ForegroundTaskState.Done + } + } + + inner class LocalBinder : Binder() { + val service = this@EuiccChannelManagerService + } + + private val euiccChannelManagerDelegate = lazy { + appContainer.euiccChannelManagerFactory.createEuiccChannelManager(this) + } + val euiccChannelManager: EuiccChannelManager by euiccChannelManagerDelegate + + private val wakeLock: PowerManager.WakeLock by lazy { + (getSystemService(POWER_SERVICE) as PowerManager).run { + newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, this::class.simpleName) + } + } + + /** + * The state of a "foreground" task (named so due to the need to startForeground()) + */ + sealed interface ForegroundTaskState { + data object Idle : ForegroundTaskState + data class InProgress(val progress: Int) : ForegroundTaskState + data class Done(val error: Throwable?) : ForegroundTaskState + } + + /** + * This flow emits whenever the service has had a start command, from startService() + * The service self-starts when foreground is required, because other components + * only bind to this service and do not start it per-se. + */ + private val foregroundStarted: MutableSharedFlow = MutableSharedFlow() + + /** + * This flow is used to emit progress updates when a foreground task is running. + */ + private val foregroundTaskState: MutableStateFlow = + MutableStateFlow(ForegroundTaskState.Idle) + + /** + * A simple wrapper over a flow with taskId added. + * + * taskID is the exact millisecond-precision timestamp when the task is launched. + */ + class ForegroundTaskSubscriberFlow(val taskId: Long, inner: Flow) : + Flow by inner + + /** + * A cache of subscribers to 5 recently-launched foreground tasks, identified by ID + * + * Only one can be run at the same time, but those that are done will be kept in this + * map for a little while -- because UI components may be stopped and recreated while + * tasks are running. Having this buffer allows the components to re-subscribe even if + * the task completes while they are being recreated. + */ + private val foregroundTaskSubscribers: MutableMap> = + mutableMapOf() + + override fun onBind(intent: Intent): IBinder { + super.onBind(intent) + return LocalBinder() + } + + override fun onDestroy() { + super.onDestroy() + if (euiccChannelManagerDelegate.isInitialized()) { + euiccChannelManager.invalidate() + } + } + + override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int { + return super.onStartCommand(intent, flags, startId).also { + lifecycleScope.launch { + foregroundStarted.emit(Unit) + } + } + } + + private fun ensureForegroundTaskNotificationChannel() { + val nm = NotificationManagerCompat.from(this) + if (nm.getNotificationChannelCompat(CHANNEL_ID) == null) { + val channel = + NotificationChannelCompat.Builder( + CHANNEL_ID, + NotificationManagerCompat.IMPORTANCE_LOW + ) + .setName(getString(R.string.task_notification)) + .setVibrationEnabled(false) + .build() + nm.createNotificationChannel(channel) + } + } + + private suspend fun updateForegroundNotification(title: String, iconRes: Int) { + ensureForegroundTaskNotificationChannel() + + val nm = NotificationManagerCompat.from(this) + val state = foregroundTaskState.value + + if (state is ForegroundTaskState.InProgress) { + val notification = NotificationCompat.Builder(this, CHANNEL_ID) + .setContentTitle(title) + .setProgress(100, state.progress, state.progress == 0) + .setSmallIcon(iconRes) + .setPriority(NotificationCompat.PRIORITY_LOW) + .setOngoing(true) + .setOnlyAlertOnce(true) + .build() + + if (state.progress == 0) { + startForeground(FOREGROUND_ID, notification) + } else if (checkSelfPermission(android.Manifest.permission.POST_NOTIFICATIONS) == PackageManager.PERMISSION_GRANTED) { + nm.notify(FOREGROUND_ID, notification) + } + + // Yield out so that the main looper can handle the notification event + // Without this yield, the notification sent above will not be shown in time. + yield() + } else { + stopForeground(STOP_FOREGROUND_REMOVE) + } + } + + private fun postForegroundTaskFailureNotification(title: String) { + if (checkSelfPermission(android.Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED) { + return + } + + val notification = NotificationCompat.Builder(this, CHANNEL_ID) + .setContentTitle(title) + .setSmallIcon(R.drawable.ic_x_black) + .build() + NotificationManagerCompat.from(this).notify(TASK_FAILURE_ID, notification) + } + + /** + * Recover the subscriber to a foreground task that is recently launched. + * + * null if the task doesn't exist, or was launched too long ago. + */ + fun recoverForegroundTaskSubscriber(taskId: Long): ForegroundTaskSubscriberFlow? = + foregroundTaskSubscribers[taskId]?.let { + ForegroundTaskSubscriberFlow(taskId, it.applyCompletionTransform()) + } + + /** + * Launch a potentially blocking foreground task in this service's lifecycle context. + * This function does not block, but returns a Flow that emits ForegroundTaskState + * updates associated with this task. The last update the returned flow will emit is + * always ForegroundTaskState.Done. + * + * The returned flow can only be subscribed to once even though the underlying implementation + * is a SharedFlow. This is due to the need to apply transformations so that the stream + * actually completes. In order to subscribe multiple times, use `recoverForegroundTaskSubscriber` + * to acquire another instance. + * + * The task closure is expected to update foregroundTaskState whenever appropriate. + * If a foreground task is already running, this function returns null. + * + * To wait for foreground tasks to be available, use waitForForegroundTask(). + * + * The function will set the state back to Idle once it sees ForegroundTaskState.Done. + */ + private fun launchForegroundTask( + title: String, + failureTitle: String, + iconRes: Int, + task: suspend EuiccChannelManagerService.() -> Unit + ): ForegroundTaskSubscriberFlow { + val taskID = System.currentTimeMillis() + + // Atomically set the state to InProgress. If this returns true, we are + // the only task currently in progress. + if (!foregroundTaskState.compareAndSet( + ForegroundTaskState.Idle, + ForegroundTaskState.InProgress(0) + ) + ) { + return ForegroundTaskSubscriberFlow( + taskID, + flow { emit(ForegroundTaskState.Done(IllegalStateException("There are tasks currently running"))) }) + } + + lifecycleScope.launch(Dispatchers.Main) { + // Wait until our self-start command has succeeded. + // We can only call startForeground() after that + val res = withTimeoutOrNull(30 * 1000) { + foregroundStarted.first() + } + + if (res == null) { + // The only case where the wait above could time out is if the subscriber + // to the flow is stuck. Or we failed to start foreground. + // In that case, we should just set our state back to Idle -- setting it + // to Done wouldn't help much because nothing is going to then set it Idle. + foregroundTaskState.value = ForegroundTaskState.Idle + return@launch + } + + updateForegroundNotification(title, iconRes) + + wakeLock.acquire(10 * 60 * 1000L /*10 minutes*/) + + try { + withContext(Dispatchers.IO + NonCancellable) { // Any LPA-related task must always complete + this@EuiccChannelManagerService.task() + } + // This update will be sent by the subscriber (as shown below) + foregroundTaskState.value = ForegroundTaskState.Done(null) + } catch (t: Throwable) { + Log.e(TAG, "Foreground task encountered an error") + Log.e(TAG, Log.getStackTraceString(t)) + foregroundTaskState.value = ForegroundTaskState.Done(t) + + if (isActive) { + postForegroundTaskFailureNotification(failureTitle) + } + } finally { + wakeLock.release() + if (isActive) { + stopSelf() + } + } + } + + // This is the flow we are going to return. We allow multiple subscribers by + // re-emitting state updates into this flow from another coroutine. + // replay = 2 ensures that we at least have 1 previous state whenever subscribed to. + // This is helpful when the task completed and is then re-subscribed to due to a + // UI recreation event -- this way, the UI will know at least one last progress event + // before completion / failure + val subscriberFlow = MutableSharedFlow( + replay = 2, + onBufferOverflow = BufferOverflow.DROP_OLDEST + ) + + // We should be the only task running, so we can subscribe to foregroundTaskState + // until we encounter ForegroundTaskState.Done. + // Then, we complete the returned flow, but we also set the state back to Idle. + // The state update back to Idle won't show up in the returned stream, because + // it has been completed by that point. + lifecycleScope.launch(Dispatchers.Main) { + foregroundTaskState + .applyCompletionTransform() + .onEach { + // Also update our notification when we see an update + // But ignore the first progress = 0 update -- that is the current value. + // we need that to be handled by the main coroutine after it finishes. + if (it !is ForegroundTaskState.InProgress || it.progress != 0) { + updateForegroundNotification(title, iconRes) + } + + subscriberFlow.emit(it) + } + .onCompletion { + // Reset state back to Idle when we are done. + // We do it here because otherwise Idle and Done might become conflated + // when emitted by the main coroutine in quick succession. + // Doing it here ensures we've seen Done. This Idle event won't be + // emitted to the consumer because the subscription has completed here. + foregroundTaskState.value = ForegroundTaskState.Idle + } + .collect() + } + + foregroundTaskSubscribers[taskID] = subscriberFlow.asSharedFlow() + + if (foregroundTaskSubscribers.size > 5) { + // Remove enough elements so that the size is kept at 5 + for (key in foregroundTaskSubscribers.keys.sorted() + .take(foregroundTaskSubscribers.size - 5)) { + foregroundTaskSubscribers.remove(key) + } + } + + // Before we return, and after we have set everything up, + // self-start with foreground permission. + // This is going to unblock the main coroutine handling the task. + startForegroundService( + Intent( + this@EuiccChannelManagerService, + this@EuiccChannelManagerService::class.java + ) + ) + + return ForegroundTaskSubscriberFlow( + taskID, + subscriberFlow.asSharedFlow().applyCompletionTransform() + ) + } + + suspend fun waitForForegroundTask() { + foregroundTaskState.takeWhile { it != ForegroundTaskState.Idle } + .collect() + } + + fun launchProfileDownloadTask( + slotId: Int, + portId: Int, + smdp: String, + matchingId: String?, + confirmationCode: String?, + imei: String? + ): ForegroundTaskSubscriberFlow = + launchForegroundTask( + getString(R.string.task_profile_download), + getString(R.string.task_profile_download_failure), + R.drawable.ic_task_sim_card_download + ) { + euiccChannelManager.beginTrackedOperation(slotId, portId) { + euiccChannelManager.withEuiccChannel(slotId, portId) { channel -> + channel.lpa.downloadProfile( + smdp, + matchingId, + imei, + confirmationCode, + object : ProfileDownloadCallback { + override fun onStateUpdate(state: ProfileDownloadCallback.DownloadState) { + if (state.progress == 0) return + foregroundTaskState.value = + ForegroundTaskState.InProgress(state.progress) + } + }) + } + + preferenceRepository.notificationDownloadFlow.first() + } + } + + fun launchProfileRenameTask( + slotId: Int, + portId: Int, + iccid: String, + name: String + ): ForegroundTaskSubscriberFlow = + launchForegroundTask( + getString(R.string.task_profile_rename), + getString(R.string.task_profile_rename_failure), + R.drawable.ic_task_rename + ) { + euiccChannelManager.withEuiccChannel(slotId, portId) { channel -> + channel.lpa.setNickname( + iccid, + name + ) + } + } + + fun launchProfileDeleteTask( + slotId: Int, + portId: Int, + iccid: String + ): ForegroundTaskSubscriberFlow = + launchForegroundTask( + getString(R.string.task_profile_delete), + getString(R.string.task_profile_delete_failure), + R.drawable.ic_task_delete + ) { + euiccChannelManager.beginTrackedOperation(slotId, portId) { + euiccChannelManager.withEuiccChannel(slotId, portId) { channel -> + channel.lpa.deleteProfile(iccid) + } + + preferenceRepository.notificationDeleteFlow.first() + } + } + + class SwitchingProfilesRefreshException : Exception() + + fun launchProfileSwitchTask( + slotId: Int, + portId: Int, + iccid: String, + enable: Boolean, // Enable or disable the profile indicated in iccid + reconnectTimeoutMillis: Long = 0 // 0 = do not wait for reconnect + ) = + launchForegroundTask( + getString(R.string.task_profile_switch), + getString(R.string.task_profile_switch_failure), + R.drawable.ic_task_switch + ) { + euiccChannelManager.beginTrackedOperation(slotId, portId) { + val (response, refreshed) = + euiccChannelManager.withEuiccChannel(slotId, portId) { channel -> + val refresh = preferenceRepository.refreshAfterSwitchFlow.first() + val response = channel.lpa.switchProfile(iccid, enable, refresh) + if (response || !refresh) { + Pair(response, refresh) + } else { + // refresh failed, but refresh was requested + // Sometimes, we *can* enable or disable the profile, but we cannot + // send the refresh command to the modem because the profile somehow + // makes the modem "busy". In this case, we can still switch by setting + // refresh to false, but then the switch cannot take effect until the + // user resets the modem manually by toggling airplane mode or rebooting. + Pair( + channel.lpa.switchProfile(iccid, enable, refresh = false), + false + ) + } + } + + if (!response) { + throw RuntimeException("Could not switch profile") + } + + if (!refreshed && slotId != EuiccChannelManager.USB_CHANNEL_ID) { + // We may have switched the profile, but we could not refresh. Tell the caller about this + // but only if we are talking to a modem and not a USB reader + throw SwitchingProfilesRefreshException() + } + + if (reconnectTimeoutMillis > 0) { + // Add an unconditional delay first to account for any race condition between + // the card sending the refresh command and the modem actually refreshing + delay(reconnectTimeoutMillis / 10) + + // This throws TimeoutCancellationException if timed out + euiccChannelManager.waitForReconnect( + slotId, + portId, + reconnectTimeoutMillis / 10 * 9 + ) + } + + preferenceRepository.notificationSwitchFlow.first() + } + } + + fun launchMemoryReset(slotId: Int, portId: Int): ForegroundTaskSubscriberFlow = + launchForegroundTask( + getString(R.string.task_euicc_memory_reset), + getString(R.string.task_euicc_memory_reset_failure), + R.drawable.ic_euicc_memory_reset + ) { + euiccChannelManager.beginTrackedOperation(slotId, portId) { + euiccChannelManager.withEuiccChannel(slotId, portId) { channel -> + channel.lpa.euiccMemoryReset() + } + + preferenceRepository.notificationDeleteFlow.first() + } + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/BaseEuiccAccessActivity.kt b/app-common/src/main/java/im/angry/openeuicc/ui/BaseEuiccAccessActivity.kt new file mode 100644 index 0000000..ae13962 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/ui/BaseEuiccAccessActivity.kt @@ -0,0 +1,52 @@ +package im.angry.openeuicc.ui + +import android.content.ComponentName +import android.content.Context +import android.content.Intent +import android.content.ServiceConnection +import android.os.Bundle +import android.os.IBinder +import androidx.appcompat.app.AppCompatActivity +import im.angry.openeuicc.core.EuiccChannelManager +import im.angry.openeuicc.service.EuiccChannelManagerService +import kotlinx.coroutines.CompletableDeferred + +abstract class BaseEuiccAccessActivity : AppCompatActivity() { + val euiccChannelManagerLoaded = CompletableDeferred() + lateinit var euiccChannelManager: EuiccChannelManager + lateinit var euiccChannelManagerService: EuiccChannelManagerService + + private val euiccChannelManagerServiceConnection = object : ServiceConnection { + override fun onServiceConnected(name: ComponentName?, service: IBinder?) { + euiccChannelManagerService = (service!! as EuiccChannelManagerService.LocalBinder).service + euiccChannelManager = euiccChannelManagerService.euiccChannelManager + euiccChannelManagerLoaded.complete(Unit) + onInit() + } + + override fun onServiceDisconnected(name: ComponentName?) { + // These activities should never lose the EuiccChannelManagerService connection + finish() + } + } + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + + bindService( + Intent(this, EuiccChannelManagerService::class.java), + euiccChannelManagerServiceConnection, + Context.BIND_AUTO_CREATE + ) + } + + override fun onDestroy() { + super.onDestroy() + unbindService(euiccChannelManagerServiceConnection) + } + + /** + * When called, euiccChannelManager is guaranteed to have been initialized + */ + abstract fun onInit() +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/DirectProfileDownloadActivity.kt b/app-common/src/main/java/im/angry/openeuicc/ui/DirectProfileDownloadActivity.kt deleted file mode 100644 index 5414a67..0000000 --- a/app-common/src/main/java/im/angry/openeuicc/ui/DirectProfileDownloadActivity.kt +++ /dev/null @@ -1,43 +0,0 @@ -package im.angry.openeuicc.ui - -import android.os.Bundle -import androidx.appcompat.app.AppCompatActivity -import androidx.lifecycle.lifecycleScope -import im.angry.openeuicc.util.* -import kotlinx.coroutines.Dispatchers -import kotlinx.coroutines.launch -import kotlinx.coroutines.withContext - -class DirectProfileDownloadActivity : AppCompatActivity(), SlotSelectFragment.SlotSelectedListener, OpenEuiccContextMarker { - override fun onCreate(savedInstanceState: Bundle?) { - super.onCreate(savedInstanceState) - lifecycleScope.launch { - withContext(Dispatchers.IO) { - euiccChannelManager.enumerateEuiccChannels() - } - - when { - euiccChannelManager.knownChannels.isEmpty() -> { - finish() - } - euiccChannelManager.knownChannels.hasMultipleChips -> { - SlotSelectFragment.newInstance() - .show(supportFragmentManager, SlotSelectFragment.TAG) - } - else -> { - // If the device has only one eSIM "chip" (but may be mapped to multiple slots), - // we can skip the slot selection dialog since there is only one chip to save to. - onSlotSelected(euiccChannelManager.knownChannels[0].slotId, - euiccChannelManager.knownChannels[0].portId) - } - } - } - } - - override fun onSlotSelected(slotId: Int, portId: Int) { - ProfileDownloadFragment.newInstance(slotId, portId, finishWhenDone = true) - .show(supportFragmentManager, ProfileDownloadFragment.TAG) - } - - override fun onSlotSelectCancelled() = finish() -} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/EuiccInfoActivity.kt b/app-common/src/main/java/im/angry/openeuicc/ui/EuiccInfoActivity.kt new file mode 100644 index 0000000..248afaf --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/ui/EuiccInfoActivity.kt @@ -0,0 +1,204 @@ +package im.angry.openeuicc.ui + +import android.annotation.SuppressLint +import android.content.ClipData +import android.content.ClipboardManager +import android.os.Build +import android.os.Bundle +import android.view.LayoutInflater +import android.view.MenuItem +import android.view.View +import android.view.ViewGroup +import android.widget.TextView +import android.widget.Toast +import androidx.activity.enableEdgeToEdge +import androidx.annotation.StringRes +import androidx.lifecycle.lifecycleScope +import androidx.recyclerview.widget.DividerItemDecoration +import androidx.recyclerview.widget.LinearLayoutManager +import androidx.recyclerview.widget.RecyclerView +import androidx.recyclerview.widget.RecyclerView.ViewHolder +import androidx.swiperefreshlayout.widget.SwipeRefreshLayout +import im.angry.openeuicc.common.R +import im.angry.openeuicc.core.EuiccChannel +import im.angry.openeuicc.core.EuiccChannelManager +import im.angry.openeuicc.util.* +import kotlinx.coroutines.launch +import net.typeblog.lpac_jni.impl.PKID_GSMA_LIVE_CI +import net.typeblog.lpac_jni.impl.PKID_GSMA_TEST_CI + +// https://euicc-manual.osmocom.org/docs/pki/eum/accredited.json +// ref: +private val RE_SAS = Regex( + """^[A-Z]{2}-[A-Z]{2}(?:-UP)?-\d{4}T?(?:-\d+)?T?$""", + setOf(RegexOption.IGNORE_CASE), +) + +class EuiccInfoActivity : BaseEuiccAccessActivity(), OpenEuiccContextMarker { + companion object { + private val YES_NO = Pair(R.string.euicc_info_yes, R.string.euicc_info_no) + } + + private lateinit var swipeRefresh: SwipeRefreshLayout + private lateinit var infoList: RecyclerView + + private var logicalSlotId: Int = -1 + + data class Item( + @StringRes + val titleResId: Int, + val content: String?, + val copiedToastResId: Int? = null, + ) + + override fun onCreate(savedInstanceState: Bundle?) { + enableEdgeToEdge() + super.onCreate(savedInstanceState) + setContentView(R.layout.activity_euicc_info) + setSupportActionBar(requireViewById(R.id.toolbar)) + setupToolbarInsets() + supportActionBar!!.setDisplayHomeAsUpEnabled(true) + + swipeRefresh = requireViewById(R.id.swipe_refresh) + infoList = requireViewById(R.id.recycler_view).also { + it.layoutManager = LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false) + it.addItemDecoration(DividerItemDecoration(this, LinearLayoutManager.VERTICAL)) + it.adapter = EuiccInfoAdapter() + } + + logicalSlotId = intent.getIntExtra("logicalSlotId", 0) + + val channelTitle = if (logicalSlotId == EuiccChannelManager.USB_CHANNEL_ID) { + getString(R.string.channel_type_usb) + } else { + appContainer.customizableTextProvider.formatInternalChannelName(logicalSlotId) + } + + title = getString(R.string.euicc_info_activity_title, channelTitle) + + swipeRefresh.setOnRefreshListener { refresh() } + + setupRootViewInsets(infoList) + } + + override fun onOptionsItemSelected(item: MenuItem): Boolean = when (item.itemId) { + android.R.id.home -> { + finish() + true + } + + else -> super.onOptionsItemSelected(item) + } + + override fun onInit() { + refresh() + } + + private fun refresh() { + swipeRefresh.isRefreshing = true + + lifecycleScope.launch { + (infoList.adapter!! as EuiccInfoAdapter).euiccInfoItems = + euiccChannelManager.withEuiccChannel(logicalSlotId, ::buildEuiccInfoItems) + + swipeRefresh.isRefreshing = false + } + } + + private fun buildEuiccInfoItems(channel: EuiccChannel) = buildList { + add(Item(R.string.euicc_info_access_mode, channel.type)) + add(Item(R.string.euicc_info_removable, formatByBoolean(channel.port.card.isRemovable, YES_NO))) + add(Item(R.string.euicc_info_eid, channel.lpa.eID, copiedToastResId = R.string.toast_eid_copied)) + add(Item(R.string.euicc_info_isdr_aid, channel.isdrAid.encodeHex())) + channel.tryParseEuiccVendorInfo()?.let { vendorInfo -> + vendorInfo.skuName?.let { add(Item(R.string.euicc_info_sku, it)) } + vendorInfo.serialNumber?.let { add(Item(R.string.euicc_info_sn, it, copiedToastResId = R.string.toast_sn_copied)) } + vendorInfo.firmwareVersion?.let { add(Item(R.string.euicc_info_fw_ver, it)) } + vendorInfo.bootloaderVersion?.let { add(Item(R.string.euicc_info_bl_ver, it)) } + } + channel.lpa.euiccInfo2?.let { info -> + add(Item(R.string.euicc_info_sgp22_version, info.sgp22Version.toString())) + add(Item(R.string.euicc_info_firmware_version, info.euiccFirmwareVersion.toString())) + add(Item(R.string.euicc_info_gp_version, info.globalPlatformVersion.toString())) + add(Item(R.string.euicc_info_pp_version, info.ppVersion.toString())) + info.sasAccreditationNumber.trim().takeIf(RE_SAS::matches) + ?.let { add(Item(R.string.euicc_info_sas_accreditation_number, it.uppercase())) } + + val nvramText = buildString { + append(formatFreeSpace(info.freeNvram)) + append(' ') + append(getString(R.string.euicc_info_free_nvram_hint)) + } + add(Item(R.string.euicc_info_free_nvram, nvramText)) + } + channel.lpa.euiccInfo2?.euiccCiPKIdListForSigning.orEmpty().let { signers -> + // SGP.28 v1.0, eSIM CI Registration Criteria (Page 5 of 9, 2019-10-24) + // https://www.gsma.com/newsroom/wp-content/uploads/SGP.28-v1.0.pdf#page=5 + // FS.27 v2.0, Security Guidelines for UICC Profiles (Page 25 of 27, 2024-01-30) + // https://www.gsma.com/solutions-and-impact/technologies/security/wp-content/uploads/2024/01/FS.27-Security-Guidelines-for-UICC-Credentials-v2.0-FINAL-23-July.pdf#page=25 + val resId = when { + signers.isEmpty() -> R.string.euicc_info_unknown // the case is not mp, but it's is not common + PKID_GSMA_LIVE_CI.any(signers::contains) -> R.string.euicc_info_ci_gsma_live + PKID_GSMA_TEST_CI.any(signers::contains) -> R.string.euicc_info_ci_gsma_test + else -> R.string.euicc_info_ci_unknown + } + add(Item(R.string.euicc_info_ci_type, getString(resId))) + } + val atr = channel.atr?.encodeHex() ?: getString(R.string.euicc_info_unavailable) + add(Item(R.string.euicc_info_atr, atr, copiedToastResId = R.string.toast_atr_copied)) + } + + @Suppress("SameParameterValue") + private fun formatByBoolean(b: Boolean, res: Pair): String = + getString(if (b) res.first else res.second) + + inner class EuiccInfoViewHolder(root: View) : ViewHolder(root) { + private val title: TextView = root.requireViewById(R.id.euicc_info_title) + private val content: TextView = root.requireViewById(R.id.euicc_info_content) + private var copiedToastResId: Int? = null + + init { + root.setOnClickListener { + if (copiedToastResId != null) { + val label = title.text.toString() + getSystemService(ClipboardManager::class.java)!! + .setPrimaryClip(ClipData.newPlainText(label, content.text)) + if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.S_V2) { + Toast.makeText( + this@EuiccInfoActivity, + copiedToastResId!!, + Toast.LENGTH_SHORT + ).show() + } + } + } + } + + fun bind(item: Item) { + copiedToastResId = item.copiedToastResId + title.setText(item.titleResId) + content.text = item.content ?: getString(R.string.euicc_info_unknown) + } + } + + inner class EuiccInfoAdapter : RecyclerView.Adapter() { + var euiccInfoItems: List = listOf() + @SuppressLint("NotifyDataSetChanged") + set(newVal) { + field = newVal + notifyDataSetChanged() + } + + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): EuiccInfoViewHolder { + val root = LayoutInflater.from(parent.context) + .inflate(R.layout.euicc_info_item, parent, false) + return EuiccInfoViewHolder(root) + } + + override fun getItemCount(): Int = euiccInfoItems.size + + override fun onBindViewHolder(holder: EuiccInfoViewHolder, position: Int) { + holder.bind(euiccInfoItems[position]) + } + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/EuiccManagementFragment.kt b/app-common/src/main/java/im/angry/openeuicc/ui/EuiccManagementFragment.kt index d2e7caa..016e96f 100644 --- a/app-common/src/main/java/im/angry/openeuicc/ui/EuiccManagementFragment.kt +++ b/app-common/src/main/java/im/angry/openeuicc/ui/EuiccManagementFragment.kt @@ -1,10 +1,12 @@ package im.angry.openeuicc.ui import android.annotation.SuppressLint +import android.content.ClipData +import android.content.ClipboardManager import android.content.Intent +import android.os.Build import android.os.Bundle import android.text.method.PasswordTransformationMethod -import android.util.Log import android.view.LayoutInflater import android.view.Menu import android.view.MenuInflater @@ -16,6 +18,11 @@ import android.widget.ImageButton import android.widget.PopupMenu import android.widget.TextView import android.widget.Toast +import androidx.appcompat.app.AlertDialog +import androidx.core.view.ViewCompat +import androidx.core.view.WindowInsetsCompat +import androidx.core.view.isVisible +import androidx.core.view.updateLayoutParams import androidx.fragment.app.Fragment import androidx.lifecycle.lifecycleScope import androidx.recyclerview.widget.LinearLayoutManager @@ -24,12 +31,18 @@ import androidx.swiperefreshlayout.widget.SwipeRefreshLayout import com.google.android.material.floatingactionbutton.FloatingActionButton import net.typeblog.lpac_jni.LocalProfileInfo import im.angry.openeuicc.common.R +import im.angry.openeuicc.service.EuiccChannelManagerService +import im.angry.openeuicc.service.EuiccChannelManagerService.Companion.waitDone +import im.angry.openeuicc.ui.wizard.DownloadWizardActivity import im.angry.openeuicc.util.* import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.TimeoutCancellationException +import kotlinx.coroutines.flow.StateFlow import kotlinx.coroutines.flow.first +import kotlinx.coroutines.flow.stateIn import kotlinx.coroutines.launch +import kotlinx.coroutines.runBlocking import kotlinx.coroutines.withContext -import java.lang.Exception open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener, EuiccChannelFragmentMarker { @@ -43,9 +56,21 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener, private lateinit var swipeRefresh: SwipeRefreshLayout private lateinit var fab: FloatingActionButton private lateinit var profileList: RecyclerView + private var logicalSlotId: Int = -1 + private lateinit var eid: String private val adapter = EuiccProfileAdapter() + // Marker for when this fragment might enter an invalid state + // e.g. after a failed enable / disable operation + private var invalid = false + + // Subscribe to settings we care about outside of coroutine contexts while initializing + // This gives us access to the "latest" state without having to launch coroutines + private lateinit var disableSafeguardFlow: StateFlow + + private lateinit var unfilteredProfileListFlow: StateFlow + override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setHasOptionsMenu(true) @@ -58,9 +83,24 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener, ): View { val view = inflater.inflate(R.layout.fragment_euicc, container, false) - swipeRefresh = view.findViewById(R.id.swipe_refresh) - fab = view.findViewById(R.id.fab) - profileList = view.findViewById(R.id.profile_list) + swipeRefresh = view.requireViewById(R.id.swipe_refresh) + fab = view.requireViewById(R.id.fab) + profileList = view.requireViewById(R.id.profile_list) + + val origFabMarginRight = (fab.layoutParams as ViewGroup.MarginLayoutParams).rightMargin + val origFabMarginBottom = (fab.layoutParams as ViewGroup.MarginLayoutParams).bottomMargin + ViewCompat.setOnApplyWindowInsetsListener(fab) { v, insets -> + val bars = insets.getInsets(WindowInsetsCompat.Type.systemBars()) + + v.updateLayoutParams { + rightMargin = origFabMarginRight + bars.right + bottomMargin = origFabMarginBottom + bars.bottom + } + + WindowInsetsCompat.CONSUMED + } + + setupRootViewInsets(profileList) return view } @@ -73,8 +113,10 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener, LinearLayoutManager(view.context, LinearLayoutManager.VERTICAL, false) fab.setOnClickListener { - ProfileDownloadFragment.newInstance(slotId, portId) - .show(childFragmentManager, ProfileDownloadFragment.TAG) + Intent(requireContext(), DownloadWizardActivity::class.java).apply { + putExtra("selectedLogicalSlot", logicalSlotId) + startActivity(this) + } } } @@ -92,78 +134,178 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener, inflater.inflate(R.menu.fragment_euicc, menu) } - override fun onOptionsItemSelected(item: MenuItem): Boolean = - when (item.itemId) { - R.id.show_notifications -> { - Intent(requireContext(), NotificationsActivity::class.java).apply { - putExtra("logicalSlotId", channel.logicalSlotId) - startActivity(this) - } - true + override fun onPrepareOptionsMenu(menu: Menu) { + super.onPrepareOptionsMenu(menu) + menu.findItem(R.id.show_notifications).isVisible = + logicalSlotId != -1 + menu.findItem(R.id.euicc_info).isVisible = + logicalSlotId != -1 + menu.findItem(R.id.euicc_memory_reset).isVisible = + runBlocking { preferenceRepository.euiccMemoryResetFlow.first() } + } + + override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) { + R.id.show_notifications -> { + Intent(requireContext(), NotificationsActivity::class.java).apply { + putExtra("logicalSlotId", logicalSlotId) + startActivity(this) } - else -> super.onOptionsItemSelected(item) + true } - protected open suspend fun onCreateFooterViews(parent: ViewGroup): List = listOf() + R.id.euicc_info -> { + Intent(requireContext(), EuiccInfoActivity::class.java).apply { + putExtra("logicalSlotId", logicalSlotId) + startActivity(this) + } + true + } + + R.id.euicc_memory_reset -> { + EuiccMemoryResetFragment.newInstance(slotId, portId, eid) + .show(childFragmentManager, EuiccMemoryResetFragment.TAG) + true + } + + else -> super.onOptionsItemSelected(item) + } + + protected open suspend fun onCreateFooterViews( + parent: ViewGroup, + profiles: List + ): List = + if (profiles.isEmpty()) { + val view = layoutInflater.inflate(R.layout.footer_no_profile, parent, false) + listOf(view) + } else { + listOf() + } - @SuppressLint("NotifyDataSetChanged") private fun refresh() { + if (invalid) return swipeRefresh.isRefreshing = true lifecycleScope.launch { - val profiles = withContext(Dispatchers.IO) { - euiccChannelManager.notifyEuiccProfilesChanged(channel.logicalSlotId) - channel.lpa.profiles - } - - withContext(Dispatchers.Main) { - adapter.profiles = profiles.operational - adapter.footerViews = onCreateFooterViews(profileList) - adapter.notifyDataSetChanged() - swipeRefresh.isRefreshing = false - } + doRefresh() } } + @SuppressLint("NotifyDataSetChanged") + protected open suspend fun doRefresh() { + ensureEuiccChannelManager() + euiccChannelManagerService.waitForForegroundTask() + + if (!::disableSafeguardFlow.isInitialized) { + disableSafeguardFlow = + preferenceRepository.disableSafeguardFlow.stateIn(lifecycleScope) + } + if (!::unfilteredProfileListFlow.isInitialized) { + unfilteredProfileListFlow = + preferenceRepository.unfilteredProfileListFlow.stateIn(lifecycleScope) + } + + val profiles = withEuiccChannel { channel -> + logicalSlotId = channel.logicalSlotId + eid = channel.lpa.eID + euiccChannelManager.notifyEuiccProfilesChanged(channel.logicalSlotId) + if (unfilteredProfileListFlow.value) + channel.lpa.profiles + else + channel.lpa.profiles.operational + } + + withContext(Dispatchers.Main) { + adapter.profiles = profiles + adapter.footerViews = onCreateFooterViews(profileList, profiles) + adapter.notifyDataSetChanged() + swipeRefresh.isRefreshing = false + } + } + + private suspend fun showSwitchFailureText() = withContext(Dispatchers.Main) { + Toast.makeText( + context, + R.string.toast_profile_enable_failed, + Toast.LENGTH_LONG + ).show() + } + private fun enableOrDisableProfile(iccid: String, enable: Boolean) { swipeRefresh.isRefreshing = true fab.isEnabled = false lifecycleScope.launch { - try { - if (enable) { - doEnableProfile(iccid) - } else { - doDisableProfile(iccid) + ensureEuiccChannelManager() + euiccChannelManagerService.waitForForegroundTask() + + val err = euiccChannelManagerService.launchProfileSwitchTask( + slotId, + portId, + iccid, + enable, + reconnectTimeoutMillis = 30 * 1000 + ).waitDone() + + when (err) { + null -> {} + is EuiccChannelManagerService.SwitchingProfilesRefreshException -> { + // This is only really fatal for internal eSIMs + if (!isUsb) { + withContext(Dispatchers.Main) { + AlertDialog.Builder(requireContext()).apply { + setMessage(R.string.profile_switch_did_not_refresh) + setPositiveButton(android.R.string.ok) { dialog, _ -> + dialog.dismiss() + requireActivity().finish() + } + setOnDismissListener { _ -> + requireActivity().finish() + } + show() + } + } + } } - refresh() - fab.isEnabled = true - } catch (e: Exception) { - Log.d(TAG, "Failed to enable / disable profile $iccid") - Log.d(TAG, Log.getStackTraceString(e)) - fab.isEnabled = true - Toast.makeText(context, R.string.toast_profile_enable_failed, Toast.LENGTH_LONG).show() + + is TimeoutCancellationException -> { + withContext(Dispatchers.Main) { + // Prevent this Fragment from being used again + invalid = true + // Timed out waiting for SIM to come back online, we can no longer assume that the LPA is still valid + AlertDialog.Builder(requireContext()).apply { + setMessage(appContainer.customizableTextProvider.profileSwitchingTimeoutMessage) + setPositiveButton(android.R.string.ok) { dialog, _ -> + dialog.dismiss() + requireActivity().finish() + } + setOnDismissListener { _ -> + requireActivity().finish() + } + show() + } + } + } + + else -> showSwitchFailureText() } + + refresh() + fab.isEnabled = true } } - private suspend fun doEnableProfile(iccid: String) = - channel.lpa.beginOperation { - channel.lpa.enableProfile(iccid, reconnectTimeout = 15 * 1000) && - preferenceRepository.notificationEnableFlow.first() - } - - private suspend fun doDisableProfile(iccid: String) = - channel.lpa.beginOperation { - channel.lpa.disableProfile(iccid, reconnectTimeout = 15 * 1000) && - preferenceRepository.notificationDisableFlow.first() - } - protected open fun populatePopupWithProfileActions(popup: PopupMenu, profile: LocalProfileInfo) { popup.inflate(R.menu.profile_options) if (profile.isEnabled) { popup.menu.findItem(R.id.enable).isVisible = false popup.menu.findItem(R.id.delete).isVisible = false + + // We hide the disable option by default to avoid "bricking" some cards that won't get + // recognized again by the phone's modem. However we don't have that worry if we are + // accessing it through a USB card reader, or when the user explicitly opted in + if (isUsb || disableSafeguardFlow.value) { + popup.menu.findItem(R.id.disable).isVisible = true + } } } @@ -174,12 +316,19 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener, companion object { fun fromInt(value: Int) = - Type.values().first { it.value == value } + entries.first { it.value == value } } } } inner class FooterViewHolder: ViewHolder(FrameLayout(requireContext())) { + init { + itemView.layoutParams = ViewGroup.LayoutParams( + ViewGroup.LayoutParams.MATCH_PARENT, + ViewGroup.LayoutParams.WRAP_CONTENT + ) + } + fun attach(view: View) { view.parent?.let { (it as ViewGroup).removeView(view) } (itemView as FrameLayout).addView(view) @@ -191,11 +340,14 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener, } inner class ProfileViewHolder(private val root: View) : ViewHolder(root) { - private val iccid: TextView = root.findViewById(R.id.iccid) - private val name: TextView = root.findViewById(R.id.name) - private val state: TextView = root.findViewById(R.id.state) - private val provider: TextView = root.findViewById(R.id.provider) - private val profileMenu: ImageButton = root.findViewById(R.id.profile_menu) + private val iccid: TextView = root.requireViewById(R.id.iccid) + private val name: TextView = root.requireViewById(R.id.name) + private val state: TextView = root.requireViewById(R.id.state) + private val provider: TextView = root.requireViewById(R.id.provider) + private val profileClassLabel: TextView = root.requireViewById(R.id.profile_class_label) + private val profileClass: TextView = root.requireViewById(R.id.profile_class) + private val profileMenu: ImageButton = root.requireViewById(R.id.profile_menu) + private val profileSeqNumber: TextView = root.requireViewById(R.id.profile_sequence_number) init { iccid.setOnClickListener { @@ -206,7 +358,18 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener, } } - profileMenu.setOnClickListener { showOptionsMenu() } + iccid.setOnLongClickListener { + requireContext().getSystemService(ClipboardManager::class.java)!! + .setPrimaryClip(ClipData.newPlainText("iccid", iccid.text)) + if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.S_V2) Toast + .makeText(requireContext(), R.string.toast_iccid_copied, Toast.LENGTH_SHORT) + .show() + true + } + + profileMenu.setOnClickListener { + showOptionsMenu() + } } private lateinit var profile: LocalProfileInfo @@ -217,17 +380,36 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener, state.setText( if (profile.isEnabled) { - R.string.enabled + R.string.profile_state_enabled } else { - R.string.disabled + R.string.profile_state_disabled } ) provider.text = profile.providerName + profileClassLabel.isVisible = unfilteredProfileListFlow.value + profileClass.isVisible = unfilteredProfileListFlow.value + profileClass.setText( + when (profile.profileClass) { + LocalProfileInfo.Clazz.Testing -> R.string.profile_class_testing + LocalProfileInfo.Clazz.Provisioning -> R.string.profile_class_provisioning + LocalProfileInfo.Clazz.Operational -> R.string.profile_class_operational + } + ) iccid.text = profile.iccid iccid.transformationMethod = PasswordTransformationMethod.getInstance() } + fun setProfileSequenceNumber(index: Int) { + profileSeqNumber.text = root.context.getString( + R.string.profile_sequence_number_format, + index, + ) + } + private fun showOptionsMenu() { + // Prevent users from doing multiple things at once + if (invalid || swipeRefresh.isRefreshing) return + PopupMenu(root.context, profileMenu).apply { setOnMenuItemClickListener(::onMenuItemClicked) populatePopupWithProfileActions(this, profile) @@ -289,6 +471,7 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener, when (holder) { is ProfileViewHolder -> { holder.setProfile(profiles[position]) + holder.setProfileSequenceNumber(position + 1) } is FooterViewHolder -> { holder.attach(footerViews[position - profiles.size]) diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/EuiccMemoryResetFragment.kt b/app-common/src/main/java/im/angry/openeuicc/ui/EuiccMemoryResetFragment.kt new file mode 100644 index 0000000..086a849 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/ui/EuiccMemoryResetFragment.kt @@ -0,0 +1,126 @@ +package im.angry.openeuicc.ui + +import android.graphics.Typeface +import android.os.Bundle +import android.text.Editable +import android.util.Log +import android.widget.EditText +import android.widget.Toast +import androidx.appcompat.app.AlertDialog +import androidx.fragment.app.DialogFragment +import androidx.fragment.app.Fragment +import androidx.lifecycle.lifecycleScope +import im.angry.openeuicc.common.R +import im.angry.openeuicc.service.EuiccChannelManagerService.Companion.waitDone +import im.angry.openeuicc.util.EuiccChannelFragmentMarker +import im.angry.openeuicc.util.EuiccProfilesChangedListener +import im.angry.openeuicc.util.ensureEuiccChannelManager +import im.angry.openeuicc.util.euiccChannelManagerService +import im.angry.openeuicc.util.newInstanceEuicc +import im.angry.openeuicc.util.notifyEuiccProfilesChanged +import im.angry.openeuicc.util.portId +import im.angry.openeuicc.util.slotId +import kotlinx.coroutines.flow.onStart +import kotlinx.coroutines.launch + +class EuiccMemoryResetFragment : DialogFragment(), EuiccChannelFragmentMarker { + companion object { + const val TAG = "EuiccMemoryResetFragment" + + private const val FIELD_EID = "eid" + + fun newInstance(slotId: Int, portId: Int, eid: String) = + newInstanceEuicc(EuiccMemoryResetFragment::class.java, slotId, portId) { + putString(FIELD_EID, eid) + } + } + + private val eid: String by lazy { requireArguments().getString(FIELD_EID)!! } + + private val confirmText: String by lazy { + getString(R.string.euicc_memory_reset_confirm_text, eid.takeLast(8)) + } + + private inline val isMatched: Boolean + get() = editText.text.toString() == confirmText + + private var confirmed = false + + private var toast: Toast? = null + set(value) { + toast?.cancel() + field = value + value?.show() + } + + private val editText by lazy { + EditText(requireContext()).apply { + isLongClickable = false + typeface = Typeface.MONOSPACE + hint = Editable.Factory.getInstance() + .newEditable(getString(R.string.euicc_memory_reset_hint_text, confirmText)) + } + } + + private inline val alertDialog: AlertDialog + get() = requireDialog() as AlertDialog + + override fun onCreateDialog(savedInstanceState: Bundle?) = + AlertDialog.Builder(requireContext(), R.style.AlertDialogTheme) + .setTitle(R.string.euicc_memory_reset_title) + .setMessage(getString(R.string.euicc_memory_reset_message, eid, confirmText)) + .setView(editText) + // Set listener to null to prevent auto closing + .setNegativeButton(android.R.string.cancel, null) + .setPositiveButton(R.string.euicc_memory_reset_invoke_button, null) + .create() + + override fun onResume() { + super.onResume() + alertDialog.setCanceledOnTouchOutside(false) + alertDialog.getButton(AlertDialog.BUTTON_POSITIVE) + .setOnClickListener { if (!confirmed) confirmation() } + alertDialog.getButton(AlertDialog.BUTTON_NEGATIVE) + .setOnClickListener { if (!confirmed) dismiss() } + } + + private fun confirmation() { + toast?.cancel() + if (!isMatched) { + Log.d(TAG, buildString { + appendLine("User input is mismatch:") + appendLine(editText.text) + appendLine(confirmText) + }) + val resId = R.string.toast_euicc_memory_reset_confirm_text_mismatched + toast = Toast.makeText(requireContext(), resId, Toast.LENGTH_LONG) + return + } + confirmed = true + preventUserAction() + + requireParentFragment().lifecycleScope.launch { + ensureEuiccChannelManager() + euiccChannelManagerService.waitForForegroundTask() + + euiccChannelManagerService.launchMemoryReset(slotId, portId) + .onStart { + parentFragment?.notifyEuiccProfilesChanged() + + val resId = R.string.toast_euicc_memory_reset_finitshed + toast = Toast.makeText(requireContext(), resId, Toast.LENGTH_LONG) + + runCatching(::dismiss) + } + .waitDone() + } + } + + private fun preventUserAction() { + editText.isEnabled = false + alertDialog.setCancelable(false) + alertDialog.setCanceledOnTouchOutside(false) + alertDialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = false + alertDialog.getButton(AlertDialog.BUTTON_NEGATIVE).isEnabled = false + } +} diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/IsdrAidListActivity.kt b/app-common/src/main/java/im/angry/openeuicc/ui/IsdrAidListActivity.kt new file mode 100644 index 0000000..022a391 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/ui/IsdrAidListActivity.kt @@ -0,0 +1,72 @@ +package im.angry.openeuicc.ui + +import android.os.Bundle +import android.text.Editable +import android.view.Menu +import android.view.MenuItem +import android.widget.EditText +import android.widget.Toast +import androidx.activity.enableEdgeToEdge +import androidx.appcompat.app.AppCompatActivity +import androidx.lifecycle.lifecycleScope +import im.angry.openeuicc.common.R +import im.angry.openeuicc.util.preferenceRepository +import im.angry.openeuicc.util.setupToolbarInsets +import kotlinx.coroutines.flow.collect +import kotlinx.coroutines.flow.onEach +import kotlinx.coroutines.launch + +class IsdrAidListActivity : AppCompatActivity() { + private lateinit var isdrAidListEditor: EditText + + override fun onCreate(savedInstanceState: Bundle?) { + enableEdgeToEdge() + super.onCreate(savedInstanceState) + setContentView(R.layout.activity_isdr_aid_list) + setSupportActionBar(requireViewById(R.id.toolbar)) + setupToolbarInsets() + supportActionBar!!.setDisplayHomeAsUpEnabled(true) + + isdrAidListEditor = requireViewById(R.id.isdr_aid_list_editor) + + lifecycleScope.launch { + preferenceRepository.isdrAidListFlow.onEach { + isdrAidListEditor.text = Editable.Factory.getInstance().newEditable(it) + }.collect() + } + } + + override fun onCreateOptionsMenu(menu: Menu?): Boolean { + menuInflater.inflate(R.menu.activity_isdr_aid_list, menu) + return true + } + + override fun onOptionsItemSelected(item: MenuItem): Boolean = + when (item.itemId) { + R.id.save -> { + lifecycleScope.launch { + preferenceRepository.isdrAidListFlow.updatePreference(isdrAidListEditor.text.toString()) + Toast.makeText( + this@IsdrAidListActivity, + R.string.isdr_aid_list_saved, + Toast.LENGTH_SHORT + ).show() + } + true + } + + R.id.reset -> { + lifecycleScope.launch { + preferenceRepository.isdrAidListFlow.removePreference() + } + true + } + + android.R.id.home -> { + finish() + true + } + + else -> super.onOptionsItemSelected(item) + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/LogsActivity.kt b/app-common/src/main/java/im/angry/openeuicc/ui/LogsActivity.kt index 9a2a855..599e9d3 100644 --- a/app-common/src/main/java/im/angry/openeuicc/ui/LogsActivity.kt +++ b/app-common/src/main/java/im/angry/openeuicc/ui/LogsActivity.kt @@ -1,31 +1,64 @@ package im.angry.openeuicc.ui +import android.icu.text.SimpleDateFormat +import android.os.Build import android.os.Bundle +import android.view.Menu +import android.view.MenuItem import android.view.View import android.widget.ScrollView import android.widget.TextView +import androidx.activity.enableEdgeToEdge import androidx.appcompat.app.AppCompatActivity import androidx.lifecycle.lifecycleScope import androidx.swiperefreshlayout.widget.SwipeRefreshLayout import im.angry.openeuicc.common.R +import im.angry.openeuicc.util.* import kotlinx.coroutines.Dispatchers import kotlinx.coroutines.launch import kotlinx.coroutines.withContext +import java.util.Date class LogsActivity : AppCompatActivity() { private lateinit var swipeRefresh: SwipeRefreshLayout private lateinit var scrollView: ScrollView private lateinit var logText: TextView + private lateinit var logStr: String + + private val saveLogs = + setupLogSaving( + getLogFileName = { + getString( + R.string.logs_filename_template, + SimpleDateFormat.getDateTimeInstance().format(Date()) + ) + }, + getLogText = ::buildLogText + ) + + private fun buildLogText() = buildString { + appendLine("Manufacturer: ${Build.MANUFACTURER}") + appendLine("Brand: ${Build.BRAND}") + appendLine("Model: ${Build.MODEL}") + appendLine("SDK Version: ${Build.VERSION.SDK_INT}") + appendLine("App Version: $selfAppVersion") + appendLine("-".repeat(10)) + appendLine(logStr) + } override fun onCreate(savedInstanceState: Bundle?) { + enableEdgeToEdge() super.onCreate(savedInstanceState) setContentView(R.layout.activity_logs) - setSupportActionBar(findViewById(R.id.toolbar)) + setSupportActionBar(requireViewById(R.id.toolbar)) + setupToolbarInsets() supportActionBar!!.setDisplayHomeAsUpEnabled(true) - swipeRefresh = findViewById(R.id.swipe_refresh) - scrollView = findViewById(R.id.scroll_view) - logText = findViewById(R.id.log_text) + swipeRefresh = requireViewById(R.id.swipe_refresh) + scrollView = requireViewById(R.id.scroll_view) + logText = requireViewById(R.id.log_text) + + setupRootViewInsets(scrollView) swipeRefresh.setOnRefreshListener { lifecycleScope.launch { @@ -41,19 +74,32 @@ class LogsActivity : AppCompatActivity() { } } + override fun onCreateOptionsMenu(menu: Menu?): Boolean { + menuInflater.inflate(R.menu.activity_logs, menu) + return true + } + + override fun onOptionsItemSelected(item: MenuItem): Boolean = when (item.itemId) { + android.R.id.home -> { + finish() + true + } + R.id.save -> { + saveLogs() + true + } + else -> super.onOptionsItemSelected(item) + } + private suspend fun reload() = withContext(Dispatchers.Main) { swipeRefresh.isRefreshing = true - val logStr = withContext(Dispatchers.IO) { - try { - Runtime.getRuntime().exec("logcat -t 1024").inputStream.readBytes() - .decodeToString() - } catch (_: Exception) { - "" - } - } + logStr = intent.extras?.getString("log") ?: readSelfLog() - logText.text = logStr + logText.text = withContext(Dispatchers.IO) { + // Limit the UI to display only 256 lines + logStr.lines().takeLast(256).joinToString("\n") + } swipeRefresh.isRefreshing = false diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/MainActivity.kt b/app-common/src/main/java/im/angry/openeuicc/ui/MainActivity.kt index 452ed76..b42f4cf 100644 --- a/app-common/src/main/java/im/angry/openeuicc/ui/MainActivity.kt +++ b/app-common/src/main/java/im/angry/openeuicc/ui/MainActivity.kt @@ -1,125 +1,234 @@ package im.angry.openeuicc.ui +import android.annotation.SuppressLint +import android.content.BroadcastReceiver +import android.content.Context import android.content.Intent +import android.content.IntentFilter +import android.content.pm.PackageManager +import android.hardware.usb.UsbManager +import android.os.Build import android.os.Bundle import android.telephony.TelephonyManager import android.util.Log import android.view.Menu import android.view.MenuItem import android.view.View -import android.widget.AdapterView -import android.widget.ArrayAdapter -import android.widget.Spinner -import androidx.appcompat.app.AppCompatActivity +import android.widget.ProgressBar +import androidx.activity.enableEdgeToEdge +import androidx.fragment.app.Fragment import androidx.lifecycle.lifecycleScope +import androidx.viewpager2.adapter.FragmentStateAdapter +import androidx.viewpager2.widget.ViewPager2 +import com.google.android.material.tabs.TabLayout +import com.google.android.material.tabs.TabLayoutMediator import im.angry.openeuicc.common.R -import im.angry.openeuicc.core.EuiccChannel import im.angry.openeuicc.core.EuiccChannelManager import im.angry.openeuicc.util.* import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.flow.collect +import kotlinx.coroutines.flow.first +import kotlinx.coroutines.flow.onEach import kotlinx.coroutines.launch import kotlinx.coroutines.withContext -open class MainActivity : AppCompatActivity(), OpenEuiccContextMarker { +@SuppressLint("NotifyDataSetChanged") +open class MainActivity : BaseEuiccAccessActivity(), OpenEuiccContextMarker { companion object { const val TAG = "MainActivity" + + const val PERMISSION_REQUEST_CODE = 1000 } - protected lateinit var manager: EuiccChannelManager + private lateinit var loadingProgress: ProgressBar + private lateinit var tabs: TabLayout + private lateinit var viewPager: ViewPager2 - private lateinit var spinnerAdapter: ArrayAdapter - private lateinit var spinner: Spinner + private var refreshing = false - private val fragments = arrayListOf() + private data class Page( + val logicalSlotId: Int, + val title: String, + val createFragment: () -> Fragment + ) - private lateinit var noEuiccPlaceholder: View + private val pages: MutableList = mutableListOf() + + private val pagerAdapter by lazy { + object : FragmentStateAdapter(this) { + override fun getItemCount() = pages.size + + override fun createFragment(position: Int): Fragment = pages[position].createFragment() + } + } protected lateinit var tm: TelephonyManager + private val usbReceiver = object : BroadcastReceiver() { + override fun onReceive(context: Context?, intent: Intent?) { + if (intent?.action == UsbManager.ACTION_USB_DEVICE_ATTACHED || intent?.action == UsbManager.ACTION_USB_DEVICE_DETACHED) { + refresh(true) + } + } + } + + @SuppressLint("WrongConstant", "UnspecifiedRegisterReceiverFlag") override fun onCreate(savedInstanceState: Bundle?) { + enableEdgeToEdge() super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) - setSupportActionBar(findViewById(R.id.toolbar)) + setSupportActionBar(requireViewById(R.id.toolbar)) + setupToolbarInsets() + loadingProgress = requireViewById(R.id.loading) + tabs = requireViewById(R.id.main_tabs) + viewPager = requireViewById(R.id.view_pager) - noEuiccPlaceholder = findViewById(R.id.no_euicc_placeholder) + viewPager.adapter = pagerAdapter + TabLayoutMediator(tabs, viewPager) { tab, pos -> + tab.text = pages[pos].title + }.attach() tm = telephonyManager - manager = euiccChannelManager + registerReceiver(usbReceiver, IntentFilter().apply { + addAction(UsbManager.ACTION_USB_DEVICE_ATTACHED) + addAction(UsbManager.ACTION_USB_DEVICE_DETACHED) + }) + } - spinnerAdapter = ArrayAdapter(this, R.layout.spinner_item) - - lifecycleScope.launch { - init() - } + override fun onDestroy() { + super.onDestroy() + unregisterReceiver(usbReceiver) } override fun onCreateOptionsMenu(menu: Menu): Boolean { menuInflater.inflate(R.menu.activity_main, menu) - - if (!this::spinner.isInitialized) { - spinner = menu.findItem(R.id.spinner).actionView as Spinner - spinner.adapter = spinnerAdapter - spinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener { - override fun onItemSelected( - parent: AdapterView<*>?, - view: View?, - position: Int, - id: Long - ) { - supportFragmentManager.beginTransaction() - .replace(R.id.fragment_root, fragments[position]).commit() - } - - override fun onNothingSelected(parent: AdapterView<*>?) { - } - - } - } else { - // Fragments may cause this menu to be inflated multiple times. - // Simply reuse the action view in that case - menu.findItem(R.id.spinner).actionView = spinner - } - return true } override fun onOptionsItemSelected(item: MenuItem): Boolean = when (item.itemId) { R.id.settings -> { - startActivity(Intent(this, SettingsActivity::class.java)); + startActivity(Intent(this, SettingsActivity::class.java)) + true + } + R.id.reload -> { + refresh() true } else -> super.onOptionsItemSelected(item) } + override fun onInit() { + lifecycleScope.launch { + init() + } + } - protected open fun createEuiccManagementFragment(channel: EuiccChannel): EuiccManagementFragment = - EuiccManagementFragment.newInstance(channel.slotId, channel.portId) + private fun ensureNotificationPermissions() { + val needsNotificationPerms = Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU; + val notificationPermsGranted = + needsNotificationPerms && checkSelfPermission(android.Manifest.permission.POST_NOTIFICATIONS) == PackageManager.PERMISSION_GRANTED + if (needsNotificationPerms && !notificationPermsGranted) { + requestPermissions( + arrayOf(android.Manifest.permission.POST_NOTIFICATIONS), + PERMISSION_REQUEST_CODE + ) + } + } - private suspend fun init() { - withContext(Dispatchers.IO) { - manager.enumerateEuiccChannels() - manager.knownChannels.forEach { - Log.d(TAG, "slot ${it.slotId} port ${it.portId}") - Log.d(TAG, it.lpa.eID) + private suspend fun init(fromUsbEvent: Boolean = false) { + refreshing = true // We don't check this here -- the check happens in refresh() + loadingProgress.visibility = View.VISIBLE + viewPager.visibility = View.GONE + tabs.visibility = View.GONE + // Prevent concurrent access with any running foreground task + euiccChannelManagerService.waitForForegroundTask() + + val (usbDevice, _) = withContext(Dispatchers.IO) { + euiccChannelManager.tryOpenUsbEuiccChannel() + } + + val newPages: MutableList = mutableListOf() + + euiccChannelManager.flowInternalEuiccPorts().onEach { (slotId, portId) -> + Log.d(TAG, "slot $slotId port $portId") + + euiccChannelManager.withEuiccChannel(slotId, portId) { channel -> + if (preferenceRepository.verboseLoggingFlow.first()) { + Log.d(TAG, channel.lpa.eID) + } // Request the system to refresh the list of profiles every time we start // Note that this is currently supposed to be no-op when unprivileged, // but it could change in the future - manager.notifyEuiccProfilesChanged(it.logicalSlotId) + euiccChannelManager.notifyEuiccProfilesChanged(channel.logicalSlotId) + + val channelName = + appContainer.customizableTextProvider.formatInternalChannelName(channel.logicalSlotId) + newPages.add(Page(channel.logicalSlotId, channelName) { + appContainer.uiComponentFactory.createEuiccManagementFragment(slotId, portId) + }) } + }.collect() + + // If USB readers exist, add them at the very last + // We use a wrapper fragment to handle logic specific to USB readers + usbDevice?.let { + val productName = it.productName ?: getString(R.string.channel_type_usb) + newPages.add(Page(EuiccChannelManager.USB_CHANNEL_ID, productName) { + UsbCcidReaderFragment() + }) + } + viewPager.visibility = View.VISIBLE + + if (newPages.size > 1) { + tabs.visibility = View.VISIBLE + } else if (newPages.isEmpty()) { + newPages.add(Page(-1, "") { + appContainer.uiComponentFactory.createNoEuiccPlaceholderFragment() + }) } - withContext(Dispatchers.Main) { - manager.knownChannels.sortedBy { it.logicalSlotId }.forEach { channel -> - spinnerAdapter.add(getString(R.string.channel_name_format, channel.logicalSlotId)) - fragments.add(createEuiccManagementFragment(channel)) - } + newPages.sortBy { it.logicalSlotId } - if (fragments.isNotEmpty()) { - noEuiccPlaceholder.visibility = View.GONE - supportFragmentManager.beginTransaction().replace(R.id.fragment_root, fragments.first()).commit() + pages.clear() + pages.addAll(newPages) + + loadingProgress.visibility = View.GONE + pagerAdapter.notifyDataSetChanged() + // Reset the adapter so that the current view actually gets cleared + // notifyDataSetChanged() doesn't cause the current view to be removed. + viewPager.adapter = pagerAdapter + + if (fromUsbEvent && usbDevice != null) { + // If this refresh was triggered by a USB insertion while active, scroll to that page + viewPager.post { + viewPager.setCurrentItem(pages.size - 1, true) } + } else { + viewPager.currentItem = 0 + } + + if (pages.size > 0) { + ensureNotificationPermissions() + } + + refreshing = false + } + + private fun refresh(fromUsbEvent: Boolean = false) { + if (refreshing) return + lifecycleScope.launch { + refreshing = true + loadingProgress.visibility = View.VISIBLE + viewPager.visibility = View.GONE + tabs.visibility = View.GONE + + pages.clear() + pagerAdapter.notifyDataSetChanged() + viewPager.adapter = pagerAdapter + + init(fromUsbEvent) // will set refreshing = false } } } \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/NoEuiccPlaceholderFragment.kt b/app-common/src/main/java/im/angry/openeuicc/ui/NoEuiccPlaceholderFragment.kt new file mode 100644 index 0000000..7e96af3 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/ui/NoEuiccPlaceholderFragment.kt @@ -0,0 +1,23 @@ +package im.angry.openeuicc.ui + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import android.widget.TextView +import androidx.fragment.app.Fragment +import im.angry.openeuicc.common.R +import im.angry.openeuicc.util.* + +class NoEuiccPlaceholderFragment : Fragment(), OpenEuiccContextMarker { + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + val view = inflater.inflate(R.layout.fragment_no_euicc_placeholder, container, false) + val textView = view.requireViewById(R.id.no_euicc_placeholder) + textView.text = appContainer.customizableTextProvider.noEuiccExplanation + return view + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/NotificationsActivity.kt b/app-common/src/main/java/im/angry/openeuicc/ui/NotificationsActivity.kt index 87c5ba3..07d5f13 100644 --- a/app-common/src/main/java/im/angry/openeuicc/ui/NotificationsActivity.kt +++ b/app-common/src/main/java/im/angry/openeuicc/ui/NotificationsActivity.kt @@ -11,8 +11,8 @@ import android.view.MenuItem.OnMenuItemClickListener import android.view.View import android.view.ViewGroup import android.widget.TextView +import androidx.activity.enableEdgeToEdge import androidx.appcompat.app.AlertDialog -import androidx.appcompat.app.AppCompatActivity import androidx.core.view.forEach import androidx.lifecycle.lifecycleScope import androidx.recyclerview.widget.DividerItemDecoration @@ -20,38 +20,53 @@ import androidx.recyclerview.widget.LinearLayoutManager import androidx.recyclerview.widget.RecyclerView import androidx.swiperefreshlayout.widget.SwipeRefreshLayout import im.angry.openeuicc.common.R -import im.angry.openeuicc.core.EuiccChannel +import im.angry.openeuicc.core.EuiccChannelManager import im.angry.openeuicc.util.* import kotlinx.coroutines.Dispatchers import kotlinx.coroutines.launch import kotlinx.coroutines.withContext import net.typeblog.lpac_jni.LocalProfileNotification -class NotificationsActivity: AppCompatActivity(), OpenEuiccContextMarker { +class NotificationsActivity: BaseEuiccAccessActivity(), OpenEuiccContextMarker { private lateinit var swipeRefresh: SwipeRefreshLayout private lateinit var notificationList: RecyclerView private val notificationAdapter = NotificationAdapter() - private lateinit var euiccChannel: EuiccChannel + private var logicalSlotId = -1 override fun onCreate(savedInstanceState: Bundle?) { + enableEdgeToEdge() super.onCreate(savedInstanceState) setContentView(R.layout.activity_notifications) - setSupportActionBar(findViewById(R.id.toolbar)) + setSupportActionBar(requireViewById(R.id.toolbar)) + setupToolbarInsets() supportActionBar!!.setDisplayHomeAsUpEnabled(true) - euiccChannel = euiccChannelManager - .findEuiccChannelBySlotBlocking(intent.getIntExtra("logicalSlotId", 0))!! + swipeRefresh = requireViewById(R.id.swipe_refresh) + notificationList = requireViewById(R.id.recycler_view) - swipeRefresh = findViewById(R.id.swipe_refresh) - notificationList = findViewById(R.id.recycler_view) + setupRootViewInsets(notificationList) + } + override fun onInit() { notificationList.layoutManager = LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false) notificationList.addItemDecoration(DividerItemDecoration(this, LinearLayoutManager.VERTICAL)) notificationList.adapter = notificationAdapter registerForContextMenu(notificationList) + logicalSlotId = intent.getIntExtra("logicalSlotId", 0) + + // This is slightly different from the MainActivity logic + // due to the length (we don't want to display the full USB product name) + val channelTitle = if (logicalSlotId == EuiccChannelManager.USB_CHANNEL_ID) { + getString(R.string.channel_type_usb) + } else { + appContainer.customizableTextProvider.formatInternalChannelName(logicalSlotId) + } + + title = getString(R.string.profile_notifications_detailed_format, channelTitle) + swipeRefresh.setOnRefreshListener { refresh() } @@ -88,6 +103,10 @@ class NotificationsActivity: AppCompatActivity(), OpenEuiccContextMarker { swipeRefresh.isRefreshing = true lifecycleScope.launch { + withContext(Dispatchers.IO) { + euiccChannelManagerLoaded.await() + } + task() swipeRefresh.isRefreshing = false @@ -96,15 +115,16 @@ class NotificationsActivity: AppCompatActivity(), OpenEuiccContextMarker { private fun refresh() { launchTask { - val profiles = withContext(Dispatchers.IO) { - euiccChannel.lpa.profiles - } - notificationAdapter.notifications = - withContext(Dispatchers.IO) { - euiccChannel.lpa.notifications.map { - val profile = profiles.find { p -> p.iccid == it.iccid } - LocalProfileNotificationWrapper(it, profile?.displayName ?: "???") + euiccChannelManager.withEuiccChannel(logicalSlotId) { channel -> + val nameMap = buildMap { + for (profile in channel.lpa.profiles) { + put(profile.iccid, profile.displayName) + } + } + + channel.lpa.notifications.map { + LocalProfileNotificationWrapper(it, nameMap[it.iccid] ?: "???") } } } @@ -118,8 +138,10 @@ class NotificationsActivity: AppCompatActivity(), OpenEuiccContextMarker { @SuppressLint("ClickableViewAccessibility") inner class NotificationViewHolder(private val root: View): RecyclerView.ViewHolder(root), View.OnCreateContextMenuListener, OnMenuItemClickListener { - private val address: TextView = root.findViewById(R.id.notification_address) - private val profileName: TextView = root.findViewById(R.id.notification_profile_name) + private val address: TextView = root.requireViewById(R.id.notification_address) + private val sequenceNumber: TextView = + root.requireViewById(R.id.notification_sequence_number) + private val profileName: TextView = root.requireViewById(R.id.notification_profile_name) private lateinit var notification: LocalProfileNotificationWrapper @@ -140,6 +162,7 @@ class NotificationsActivity: AppCompatActivity(), OpenEuiccContextMarker { } } + private fun operationToLocalizedText(operation: LocalProfileNotification.Operation) = root.context.getText( when (operation) { @@ -153,6 +176,10 @@ class NotificationsActivity: AppCompatActivity(), OpenEuiccContextMarker { notification = value address.text = value.inner.notificationAddress + sequenceNumber.text = root.context.getString( + R.string.profile_notification_sequence_number_format, + value.inner.seqNumber + ) profileName.text = Html.fromHtml( root.context.getString(R.string.profile_notification_name_format, operationToLocalizedText(value.inner.profileManagementOperation), @@ -177,19 +204,25 @@ class NotificationsActivity: AppCompatActivity(), OpenEuiccContextMarker { R.id.notification_process -> { launchTask { withContext(Dispatchers.IO) { - euiccChannel.lpa.handleNotification(notification.inner.seqNumber) + euiccChannelManager.withEuiccChannel(logicalSlotId) { channel -> + channel.lpa.handleNotification(notification.inner.seqNumber) + } } + + refresh() } - refresh() true } R.id.notification_delete -> { launchTask { withContext(Dispatchers.IO) { - euiccChannel.lpa.deleteNotification(notification.inner.seqNumber) + euiccChannelManager.withEuiccChannel(logicalSlotId) { channel -> + channel.lpa.deleteNotification(notification.inner.seqNumber) + } } + + refresh() } - refresh() true } else -> false diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/ProfileDeleteFragment.kt b/app-common/src/main/java/im/angry/openeuicc/ui/ProfileDeleteFragment.kt index 361931a..38d1bc6 100644 --- a/app-common/src/main/java/im/angry/openeuicc/ui/ProfileDeleteFragment.kt +++ b/app-common/src/main/java/im/angry/openeuicc/ui/ProfileDeleteFragment.kt @@ -2,43 +2,66 @@ package im.angry.openeuicc.ui import android.app.Dialog import android.os.Bundle -import android.util.Log +import android.text.Editable +import android.widget.EditText +import android.widget.Toast import androidx.appcompat.app.AlertDialog import androidx.fragment.app.DialogFragment import androidx.lifecycle.lifecycleScope import im.angry.openeuicc.common.R +import im.angry.openeuicc.service.EuiccChannelManagerService.Companion.waitDone import im.angry.openeuicc.util.* -import kotlinx.coroutines.flow.first +import kotlinx.coroutines.flow.onStart import kotlinx.coroutines.launch -import java.lang.Exception class ProfileDeleteFragment : DialogFragment(), EuiccChannelFragmentMarker { companion object { const val TAG = "ProfileDeleteFragment" + private const val FIELD_ICCID = "iccid" + private const val FIELD_NAME = "name" - fun newInstance(slotId: Int, portId: Int, iccid: String, name: String): ProfileDeleteFragment { - val instance = newInstanceEuicc(ProfileDeleteFragment::class.java, slotId, portId) - instance.requireArguments().apply { - putString("iccid", iccid) - putString("name", name) - } - return instance + fun newInstance(slotId: Int, portId: Int, iccid: String, name: String) = + newInstanceEuicc(ProfileDeleteFragment::class.java, slotId, portId) { + putString(FIELD_ICCID, iccid) + putString(FIELD_NAME, name) } } + private val iccid by lazy { + requireArguments().getString(FIELD_ICCID)!! + } + + private val name by lazy { + requireArguments().getString(FIELD_NAME)!! + } + + private val editText by lazy { + EditText(requireContext()).apply { + hint = Editable.Factory.getInstance() + .newEditable(getString(R.string.profile_delete_confirm_input, name)) + } + } + + private val inputMatchesName: Boolean + get() = editText.text.toString() == name + + private var toast: Toast? = null + private var deleting = false - override fun onCreateDialog(savedInstanceState: Bundle?): Dialog { - return AlertDialog.Builder(requireContext(), R.style.AlertDialogTheme).apply { - setMessage(getString(R.string.profile_delete_confirm, requireArguments().getString("name"))) + private val alertDialog: AlertDialog + get() = requireDialog() as AlertDialog + + override fun onCreateDialog(savedInstanceState: Bundle?): Dialog = + AlertDialog.Builder(requireContext(), R.style.AlertDialogTheme).apply { + setMessage(getString(R.string.profile_delete_confirm, name)) + setView(editText) setPositiveButton(android.R.string.ok, null) // Set listener to null to prevent auto closing setNegativeButton(android.R.string.cancel, null) }.create() - } override fun onResume() { super.onResume() - val alertDialog = dialog!! as AlertDialog alertDialog.getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener { if (!deleting) delete() } @@ -48,30 +71,29 @@ class ProfileDeleteFragment : DialogFragment(), EuiccChannelFragmentMarker { } private fun delete() { + toast?.cancel() + if (!inputMatchesName) { + val resId = R.string.toast_profile_delete_confirm_text_mismatched + toast = Toast.makeText(requireContext(), resId, Toast.LENGTH_LONG).also { + it.show() + } + return + } deleting = true - val alertDialog = dialog!! as AlertDialog alertDialog.setCanceledOnTouchOutside(false) alertDialog.setCancelable(false) alertDialog.getButton(AlertDialog.BUTTON_POSITIVE).isEnabled = false alertDialog.getButton(AlertDialog.BUTTON_NEGATIVE).isEnabled = false - lifecycleScope.launch { - try { - doDelete() - } catch (e: Exception) { - Log.d(ProfileDownloadFragment.TAG, "Error deleting profile") - Log.d(ProfileDownloadFragment.TAG, Log.getStackTraceString(e)) - } finally { - if (parentFragment is EuiccProfilesChangedListener) { - (parentFragment as EuiccProfilesChangedListener).onEuiccProfilesChanged() + requireParentFragment().lifecycleScope.launch { + ensureEuiccChannelManager() + euiccChannelManagerService.waitForForegroundTask() + euiccChannelManagerService.launchProfileDeleteTask(slotId, portId, iccid) + .onStart { + parentFragment?.notifyEuiccProfilesChanged() + runCatching(::dismiss) } - dismiss() - } + .waitDone() } } - - private suspend fun doDelete() = channel.lpa.beginOperation { - channel.lpa.deleteProfile(requireArguments().getString("iccid")!!) - preferenceRepository.notificationDeleteFlow.first() - } } \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/ProfileDownloadFragment.kt b/app-common/src/main/java/im/angry/openeuicc/ui/ProfileDownloadFragment.kt deleted file mode 100644 index 360da4f..0000000 --- a/app-common/src/main/java/im/angry/openeuicc/ui/ProfileDownloadFragment.kt +++ /dev/null @@ -1,220 +0,0 @@ -package im.angry.openeuicc.ui - -import android.annotation.SuppressLint -import android.app.Dialog -import android.content.DialogInterface -import android.os.Bundle -import android.text.Editable -import android.text.format.Formatter -import android.util.Log -import android.view.* -import android.widget.ProgressBar -import android.widget.TextView -import android.widget.Toast -import androidx.appcompat.widget.Toolbar -import androidx.lifecycle.lifecycleScope -import com.google.android.material.textfield.TextInputLayout -import com.journeyapps.barcodescanner.ScanContract -import com.journeyapps.barcodescanner.ScanOptions -import im.angry.openeuicc.common.R -import im.angry.openeuicc.util.* -import kotlinx.coroutines.Dispatchers -import kotlinx.coroutines.flow.first -import kotlinx.coroutines.launch -import kotlinx.coroutines.withContext -import net.typeblog.lpac_jni.ProfileDownloadCallback -import kotlin.Exception - -class ProfileDownloadFragment : BaseMaterialDialogFragment(), - Toolbar.OnMenuItemClickListener, EuiccChannelFragmentMarker { - companion object { - const val TAG = "ProfileDownloadFragment" - - fun newInstance(slotId: Int, portId: Int, finishWhenDone: Boolean = false): ProfileDownloadFragment = - newInstanceEuicc(ProfileDownloadFragment::class.java, slotId, portId) { - putBoolean("finishWhenDone", finishWhenDone) - } - } - - private lateinit var toolbar: Toolbar - private lateinit var profileDownloadServer: TextInputLayout - private lateinit var profileDownloadCode: TextInputLayout - private lateinit var profileDownloadConfirmationCode: TextInputLayout - private lateinit var profileDownloadIMEI: TextInputLayout - private lateinit var profileDownloadFreeSpace: TextView - private lateinit var progress: ProgressBar - - private var freeNvram: Int = -1 - - private var downloading = false - - private val finishWhenDone by lazy { - requireArguments().getBoolean("finishWhenDone", false) - } - - private val barcodeScannerLauncher = registerForActivityResult(ScanContract()) { result -> - result.contents?.let { content -> - Log.d(TAG, content) - val components = content.split("$") - if (components.size < 3 || components[0] != "LPA:1") return@registerForActivityResult - profileDownloadServer.editText?.setText(components[1]) - profileDownloadCode.editText?.setText(components[2]) - } - } - - override fun onCreateView( - inflater: LayoutInflater, - container: ViewGroup?, - savedInstanceState: Bundle? - ): View { - val view = inflater.inflate(R.layout.fragment_profile_download, container, false) - - toolbar = view.findViewById(R.id.toolbar) - profileDownloadServer = view.findViewById(R.id.profile_download_server) - profileDownloadCode = view.findViewById(R.id.profile_download_code) - profileDownloadConfirmationCode = view.findViewById(R.id.profile_download_confirmation_code) - profileDownloadIMEI = view.findViewById(R.id.profile_download_imei) - profileDownloadFreeSpace = view.findViewById(R.id.profile_download_free_space) - progress = view.findViewById(R.id.progress) - - toolbar.inflateMenu(R.menu.fragment_profile_download) - - return view - } - - override fun onViewCreated(view: View, savedInstanceState: Bundle?) { - super.onViewCreated(view, savedInstanceState) - toolbar.apply { - setTitle(R.string.profile_download) - setNavigationOnClickListener { - if (!downloading) { - dismiss() - } - } - setOnMenuItemClickListener(this@ProfileDownloadFragment) - } - } - - override fun onMenuItemClick(item: MenuItem): Boolean = downloading || - when (item.itemId) { - R.id.scan -> { - barcodeScannerLauncher.launch(ScanOptions().apply { - setDesiredBarcodeFormats(ScanOptions.QR_CODE) - setOrientationLocked(false) - }) - true - } - R.id.ok -> { - startDownloadProfile() - true - } - else -> false - } - - override fun onResume() { - super.onResume() - setWidthPercent(95) - } - - @SuppressLint("MissingPermission") - override fun onStart() { - super.onStart() - profileDownloadIMEI.editText!!.text = Editable.Factory.getInstance().newEditable( - try { - openEuiccApplication.telephonyManager.getImei(channel.logicalSlotId) - } catch (e: Exception) { - "" - } - ) - - lifecycleScope.launch(Dispatchers.IO) { - // Fetch remaining NVRAM - val str = channel.lpa.euiccInfo2?.freeNvram?.also { - freeNvram = it - }?.let { Formatter.formatShortFileSize(requireContext(), it.toLong()) } - - withContext(Dispatchers.Main) { - profileDownloadFreeSpace.text = getString(R.string.profile_download_free_space, - str ?: getText(R.string.unknown)) - } - } - } - - override fun onCreateDialog(savedInstanceState: Bundle?): Dialog { - return super.onCreateDialog(savedInstanceState).also { - it.setCanceledOnTouchOutside(false) - } - } - - private fun startDownloadProfile() { - val server = profileDownloadServer.editText!!.let { - it.text.toString().trim().apply { - if (isEmpty()) { - it.requestFocus() - return@startDownloadProfile - } - } - } - - val code = profileDownloadCode.editText!!.text.toString().trim() - .ifBlank { null } - val confirmationCode = profileDownloadConfirmationCode.editText!!.text.toString().trim() - .ifBlank { null } - val imei = profileDownloadIMEI.editText!!.text.toString().trim() - .ifBlank { null } - - downloading = true - - profileDownloadServer.editText!!.isEnabled = false - profileDownloadCode.editText!!.isEnabled = false - profileDownloadConfirmationCode.editText!!.isEnabled = false - profileDownloadIMEI.editText!!.isEnabled = false - - progress.isIndeterminate = true - progress.visibility = View.VISIBLE - - lifecycleScope.launch { - try { - doDownloadProfile(server, code, confirmationCode, imei) - } catch (e: Exception) { - Log.d(TAG, "Error downloading profile") - Log.d(TAG, Log.getStackTraceString(e)) - Toast.makeText(context, R.string.profile_download_failed, Toast.LENGTH_LONG).show() - } finally { - if (parentFragment is EuiccProfilesChangedListener) { - (parentFragment as EuiccProfilesChangedListener).onEuiccProfilesChanged() - } - dismiss() - } - } - } - - private suspend fun doDownloadProfile(server: String, code: String?, confirmationCode: String?, imei: String?) = channel.lpa.beginOperation { - downloadProfile(server, code, imei, confirmationCode, object : ProfileDownloadCallback { - override fun onStateUpdate(state: ProfileDownloadCallback.DownloadState) { - lifecycleScope.launch(Dispatchers.Main) { - progress.isIndeterminate = false - progress.progress = state.progress - } - } - }) - - // If we get here, we are successful - // Only send notifications if the user allowed us to - preferenceRepository.notificationDownloadFlow.first() - } - - override fun onDismiss(dialog: DialogInterface) { - super.onDismiss(dialog) - if (finishWhenDone) { - activity?.finish() - } - } - - override fun onCancel(dialog: DialogInterface) { - super.onCancel(dialog) - if (finishWhenDone) { - activity?.finish() - } - } -} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/ProfileRenameFragment.kt b/app-common/src/main/java/im/angry/openeuicc/ui/ProfileRenameFragment.kt index 7ebac39..281e625 100644 --- a/app-common/src/main/java/im/angry/openeuicc/ui/ProfileRenameFragment.kt +++ b/app-common/src/main/java/im/angry/openeuicc/ui/ProfileRenameFragment.kt @@ -2,35 +2,33 @@ package im.angry.openeuicc.ui import android.app.Dialog import android.os.Bundle -import android.util.Log import android.view.LayoutInflater import android.view.View import android.view.ViewGroup import android.widget.ProgressBar import android.widget.Toast +import androidx.annotation.StringRes import androidx.appcompat.widget.Toolbar import androidx.lifecycle.lifecycleScope import com.google.android.material.textfield.TextInputLayout import im.angry.openeuicc.common.R +import im.angry.openeuicc.service.EuiccChannelManagerService.Companion.waitDone import im.angry.openeuicc.util.* -import kotlinx.coroutines.Dispatchers import kotlinx.coroutines.launch -import kotlinx.coroutines.withContext -import java.lang.Exception -import java.lang.RuntimeException +import net.typeblog.lpac_jni.LocalProfileAssistant class ProfileRenameFragment : BaseMaterialDialogFragment(), EuiccChannelFragmentMarker { companion object { + private const val FIELD_ICCID = "iccid" + private const val FIELD_CURRENT_NAME = "currentName" + const val TAG = "ProfileRenameFragment" - fun newInstance(slotId: Int, portId: Int, iccid: String, currentName: String): ProfileRenameFragment { - val instance = newInstanceEuicc(ProfileRenameFragment::class.java, slotId, portId) - instance.requireArguments().apply { - putString("iccid", iccid) - putString("currentName", currentName) + fun newInstance(slotId: Int, portId: Int, iccid: String, currentName: String) = + newInstanceEuicc(ProfileRenameFragment::class.java, slotId, portId) { + putString(FIELD_ICCID, iccid) + putString(FIELD_CURRENT_NAME, currentName) } - return instance - } } private lateinit var toolbar: Toolbar @@ -39,6 +37,14 @@ class ProfileRenameFragment : BaseMaterialDialogFragment(), EuiccChannelFragment private var renaming = false + private val iccid: String by lazy { + requireArguments().getString(FIELD_ICCID)!! + } + + private val currentName: String by lazy { + requireArguments().getString(FIELD_CURRENT_NAME)!! + } + override fun onCreateView( inflater: LayoutInflater, container: ViewGroup?, @@ -46,9 +52,9 @@ class ProfileRenameFragment : BaseMaterialDialogFragment(), EuiccChannelFragment ): View { val view = inflater.inflate(R.layout.fragment_profile_rename, container, false) - toolbar = view.findViewById(R.id.toolbar) - profileRenameNewName = view.findViewById(R.id.profile_rename_new_name) - progress = view.findViewById(R.id.progress) + toolbar = view.requireViewById(R.id.toolbar) + profileRenameNewName = view.requireViewById(R.id.profile_rename_new_name) + progress = view.requireViewById(R.id.progress) toolbar.inflateMenu(R.menu.fragment_profile_rename) @@ -57,8 +63,9 @@ class ProfileRenameFragment : BaseMaterialDialogFragment(), EuiccChannelFragment override fun onViewCreated(view: View, savedInstanceState: Bundle?) { super.onViewCreated(view, savedInstanceState) + profileRenameNewName.editText!!.setText(currentName) toolbar.apply { - setTitle(R.string.rename) + setTitle(R.string.profile_rename) setNavigationOnClickListener { if (!renaming) dismiss() } @@ -69,11 +76,6 @@ class ProfileRenameFragment : BaseMaterialDialogFragment(), EuiccChannelFragment } } - override fun onStart() { - super.onStart() - profileRenameNewName.editText!!.setText(requireArguments().getString("currentName")) - } - override fun onResume() { super.onResume() setWidthPercent(95) @@ -85,35 +87,45 @@ class ProfileRenameFragment : BaseMaterialDialogFragment(), EuiccChannelFragment } } - private fun rename() { - val name = profileRenameNewName.editText!!.text.toString().trim() - if (name.length >= 64) { - Toast.makeText(context, R.string.toast_profile_name_too_long, Toast.LENGTH_LONG).show() - return - } + private fun showErrorAndCancel(@StringRes resId: Int) { + Toast.makeText(requireContext(), resId, Toast.LENGTH_LONG).show() + renaming = false + progress.visibility = View.GONE + } + + private fun rename() { renaming = true progress.isIndeterminate = true progress.visibility = View.VISIBLE + val newName = profileRenameNewName.editText!!.text.toString().trim() + lifecycleScope.launch { - try { - doRename(name) - } catch (e: Exception) { - Log.d(TAG, "Failed to rename profile") - Log.d(TAG, Log.getStackTraceString(e)) - } finally { - if (parentFragment is EuiccProfilesChangedListener) { - (parentFragment as EuiccProfilesChangedListener).onEuiccProfilesChanged() + ensureEuiccChannelManager() + euiccChannelManagerService.waitForForegroundTask() + val response = euiccChannelManagerService + .launchProfileRenameTask(slotId, portId, iccid, newName).waitDone() + + when (response) { + is LocalProfileAssistant.ProfileNameTooLongException -> { + showErrorAndCancel(R.string.profile_rename_too_long) + } + + is LocalProfileAssistant.ProfileNameIsInvalidUTF8Exception -> { + showErrorAndCancel(R.string.profile_rename_encoding_error) + } + + is Throwable -> { + showErrorAndCancel(R.string.profile_rename_failure) + } + + else -> { + parentFragment?.notifyEuiccProfilesChanged() + + runCatching(::dismiss) } - dismiss() } } } - - private suspend fun doRename(name: String) = withContext(Dispatchers.IO) { - if (!channel.lpa.setNickname(requireArguments().getString("iccid")!!, name)) { - throw RuntimeException("Profile nickname not changed") - } - } } \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/SettingsActivity.kt b/app-common/src/main/java/im/angry/openeuicc/ui/SettingsActivity.kt index f5bb4d4..bb299a3 100644 --- a/app-common/src/main/java/im/angry/openeuicc/ui/SettingsActivity.kt +++ b/app-common/src/main/java/im/angry/openeuicc/ui/SettingsActivity.kt @@ -2,17 +2,26 @@ package im.angry.openeuicc.ui import android.os.Bundle import android.view.MenuItem +import androidx.activity.enableEdgeToEdge import androidx.appcompat.app.AppCompatActivity +import im.angry.openeuicc.OpenEuiccApplication import im.angry.openeuicc.common.R +import im.angry.openeuicc.util.* class SettingsActivity: AppCompatActivity() { + private val appContainer + get() = (application as OpenEuiccApplication).appContainer + override fun onCreate(savedInstanceState: Bundle?) { + enableEdgeToEdge() super.onCreate(savedInstanceState) setContentView(R.layout.activity_settings) - setSupportActionBar(findViewById(R.id.toolbar)) + setSupportActionBar(requireViewById(R.id.toolbar)) + setupToolbarInsets() supportActionBar!!.setDisplayHomeAsUpEnabled(true) + val settingsFragment = appContainer.uiComponentFactory.createSettingsFragment() supportFragmentManager.beginTransaction() - .replace(R.id.settings_container, SettingsFragment()) + .replace(R.id.settings_container, settingsFragment) .commit() } diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/SettingsFragment.kt b/app-common/src/main/java/im/angry/openeuicc/ui/SettingsFragment.kt index 5de89b2..7a717ac 100644 --- a/app-common/src/main/java/im/angry/openeuicc/ui/SettingsFragment.kt +++ b/app-common/src/main/java/im/angry/openeuicc/ui/SettingsFragment.kt @@ -2,60 +2,169 @@ package im.angry.openeuicc.ui import android.content.Intent import android.net.Uri +import android.os.Build import android.os.Bundle -import androidx.datastore.preferences.core.Preferences +import android.provider.Settings +import android.widget.Toast import androidx.lifecycle.lifecycleScope import androidx.preference.CheckBoxPreference +import androidx.preference.ListPreference import androidx.preference.Preference +import androidx.preference.PreferenceCategory import androidx.preference.PreferenceFragmentCompat import im.angry.openeuicc.common.R import im.angry.openeuicc.util.* -import kotlinx.coroutines.flow.Flow +import kotlinx.coroutines.flow.collect +import kotlinx.coroutines.flow.onEach import kotlinx.coroutines.launch -import kotlinx.coroutines.runBlocking -class SettingsFragment: PreferenceFragmentCompat() { +open class SettingsFragment: PreferenceFragmentCompat() { + private lateinit var developerPref: PreferenceCategory + + // Hidden developer options switch + private var numClicks = 0 + private var lastClickTimestamp = -1L + private var lastToast: Toast? = null + override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) { setPreferencesFromResource(R.xml.pref_settings, rootKey) - findPreference("pref_info_app_version") - ?.summary = requireContext().selfAppVersion + developerPref = requirePreference("pref_developer") - findPreference("pref_info_source_code") - ?.setOnPreferenceClickListener { - startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(it.summary.toString()))) - true + // Show / hide developer preference based on whether it is enabled + lifecycleScope.launch { + preferenceRepository.developerOptionsEnabledFlow + .onEach(developerPref::setVisible) + .collect() + } + + requirePreference("pref_info_app_version").apply { + summary = requireContext().selfAppVersion + + // Enable developer options when this is clicked for 7 times + setOnPreferenceClickListener(::onAppVersionClicked) + } + + requirePreference("pref_advanced_language").apply { + if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) return@apply + isVisible = true + intent = Intent(Settings.ACTION_APP_LOCALE_SETTINGS).apply { + data = Uri.fromParts("package", requireContext().packageName, null) } + } - findPreference("pref_advanced_logs") - ?.setOnPreferenceClickListener { - startActivity(Intent(requireContext(), LogsActivity::class.java)) - true - } + requirePreference("pref_advanced_logs").apply { + intent = Intent(requireContext(), LogsActivity::class.java) + } - findPreference("pref_notifications_download") - ?.bindBooleanFlow(preferenceRepository.notificationDownloadFlow, PreferenceKeys.NOTIFICATION_DOWNLOAD) + requirePreference("pref_notifications_download") + .bindBooleanFlow(preferenceRepository.notificationDownloadFlow) - findPreference("pref_notifications_delete") - ?.bindBooleanFlow(preferenceRepository.notificationDeleteFlow, PreferenceKeys.NOTIFICATION_DELETE) + requirePreference("pref_notifications_delete") + .bindBooleanFlow(preferenceRepository.notificationDeleteFlow) - findPreference("pref_notifications_enable") - ?.bindBooleanFlow(preferenceRepository.notificationEnableFlow, PreferenceKeys.NOTIFICATION_ENABLE) + requirePreference("pref_notifications_switch") + .bindBooleanFlow(preferenceRepository.notificationSwitchFlow) - findPreference("pref_notifications_disable") - ?.bindBooleanFlow(preferenceRepository.notificationDisableFlow, PreferenceKeys.NOTIFICATION_DISABLE) + requirePreference("pref_advanced_disable_safeguard_removable_esim") + .bindBooleanFlow(preferenceRepository.disableSafeguardFlow) + + requirePreference("pref_advanced_verbose_logging") + .bindBooleanFlow(preferenceRepository.verboseLoggingFlow) + + requirePreference("pref_developer_unfiltered_profile_list") + .bindBooleanFlow(preferenceRepository.unfilteredProfileListFlow) + + requirePreference("pref_developer_ignore_tls_certificate") + .bindBooleanFlow(preferenceRepository.ignoreTLSCertificateFlow) + + requirePreference("pref_developer_refresh_after_switch") + .bindBooleanFlow(preferenceRepository.refreshAfterSwitchFlow) + + requirePreference("pref_developer_euicc_memory_reset") + .bindBooleanFlow(preferenceRepository.euiccMemoryResetFlow) + + requirePreference("pref_developer_es10x_mss") + .bindIntFlow(preferenceRepository.es10xMssFlow, 63) + + requirePreference("pref_developer_isdr_aid_list").apply { + intent = Intent(requireContext(), IsdrAidListActivity::class.java) + } } - private fun CheckBoxPreference.bindBooleanFlow(flow: Flow, key: Preferences.Key) { + protected fun requirePreference(key: CharSequence) = + findPreference(key)!! + + override fun onStart() { + super.onStart() + setupRootViewInsets(requireView().requireViewById(R.id.recycler_view)) + } + + @Suppress("UNUSED_PARAMETER") + private fun onAppVersionClicked(pref: Preference): Boolean { + if (developerPref.isVisible) return false + + val now = System.currentTimeMillis() + numClicks = if (now - lastClickTimestamp >= 1000) 1 else numClicks + 1 + lastClickTimestamp = now + lifecycleScope.launch { - flow.collect { isChecked = it } + preferenceRepository.developerOptionsEnabledFlow.updatePreference(numClicks >= 7) + } + + val toastText = when { + numClicks == 7 -> getString(R.string.developer_options_enabled) + numClicks > 1 -> getString(R.string.developer_options_steps, 7 - numClicks) + else -> return true + } + + lastToast?.cancel() + lastToast = Toast.makeText(requireContext(), toastText, Toast.LENGTH_SHORT) + lastToast!!.show() + return true + } + + protected fun CheckBoxPreference.bindBooleanFlow(flow: PreferenceFlowWrapper) { + lifecycleScope.launch { + flow.collect(::setChecked) } setOnPreferenceChangeListener { _, newValue -> - runBlocking { - preferenceRepository.updatePreference(key, newValue as Boolean) + lifecycleScope.launch { + flow.updatePreference(newValue as Boolean) } true } } + + private fun ListPreference.bindIntFlow(flow: PreferenceFlowWrapper, defaultValue: Int) { + lifecycleScope.launch { + flow.collect { value = it.toString() } + } + + setOnPreferenceChangeListener { _, newValue -> + lifecycleScope.launch { + flow.updatePreference((newValue as String).toIntOrNull() ?: defaultValue) + } + true + } + } + + protected fun mergePreferenceOverlay(overlayKey: String, targetKey: String) { + val overlayCat = requirePreference(overlayKey) + val targetCat = requirePreference(targetKey) + + val prefs = buildList { + for (i in 0.. by lazy { - euiccChannelManager.knownChannels.sortedBy { it.logicalSlotId } - } - - override fun onCreateView( - inflater: LayoutInflater, - container: ViewGroup?, - savedInstanceState: Bundle? - ): View? { - val view = inflater.inflate(R.layout.fragment_slot_select, container, false) - - toolbar = view.findViewById(R.id.toolbar) - toolbar.setTitle(R.string.slot_select) - toolbar.inflateMenu(R.menu.fragment_slot_select) - - val adapter = ArrayAdapter(inflater.context, R.layout.spinner_item) - - spinner = view.findViewById(R.id.spinner) - spinner.adapter = adapter - - channels.forEach { channel -> - adapter.add(getString(R.string.channel_name_format, channel.logicalSlotId)) - } - - toolbar.setNavigationOnClickListener { - (requireActivity() as SlotSelectedListener).onSlotSelectCancelled() - } - toolbar.setOnMenuItemClickListener { - val channel = channels[spinner.selectedItemPosition] - (requireActivity() as SlotSelectedListener).onSlotSelected(channel.slotId, channel.portId) - dismiss() - true - } - - return view - } - - override fun onResume() { - super.onResume() - setWidthPercent(75) - } - - override fun onCancel(dialog: DialogInterface) { - super.onCancel(dialog) - (requireActivity() as SlotSelectedListener).onSlotSelectCancelled() - } -} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/UsbCcidReaderFragment.kt b/app-common/src/main/java/im/angry/openeuicc/ui/UsbCcidReaderFragment.kt new file mode 100644 index 0000000..7a52ca0 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/ui/UsbCcidReaderFragment.kt @@ -0,0 +1,169 @@ +package im.angry.openeuicc.ui + +import android.annotation.SuppressLint +import android.app.PendingIntent +import android.content.BroadcastReceiver +import android.content.Context +import android.content.Intent +import android.content.IntentFilter +import android.hardware.usb.UsbDevice +import android.hardware.usb.UsbManager +import android.os.Build +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import android.widget.Button +import android.widget.ProgressBar +import android.widget.TextView +import androidx.fragment.app.Fragment +import androidx.fragment.app.commit +import androidx.lifecycle.lifecycleScope +import im.angry.openeuicc.common.R +import im.angry.openeuicc.core.EuiccChannelManager +import im.angry.openeuicc.util.* +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.launch +import kotlinx.coroutines.withContext + +/** + * A wrapper fragment over EuiccManagementFragment where we handle + * logic specific to USB devices. This is mainly USB permission + * requests, and the fact that USB devices may or may not be + * available by the time the user selects it from MainActivity. + * + * Having this fragment allows MainActivity to be (mostly) agnostic + * of the underlying implementation of different types of channels. + * When permission is granted, this fragment will simply load + * EuiccManagementFragment using its own childFragmentManager. + * + * Note that for now we assume there will only be one USB card reader + * device. This is also an implicit assumption in EuiccChannelManager. + */ +class UsbCcidReaderFragment : Fragment(), OpenEuiccContextMarker { + companion object { + const val ACTION_USB_PERMISSION = "im.angry.openeuicc.USB_PERMISSION" + } + + private val euiccChannelManager: EuiccChannelManager by lazy { + (requireActivity() as MainActivity).euiccChannelManager + } + + private val usbManager: UsbManager by lazy { + requireContext().getSystemService(Context.USB_SERVICE) as UsbManager + } + + private val usbPermissionReceiver = object : BroadcastReceiver() { + override fun onReceive(context: Context?, intent: Intent?) { + if (intent?.action == ACTION_USB_PERMISSION) { + if (usbDevice != null && usbManager.hasPermission(usbDevice)) { + lifecycleScope.launch(Dispatchers.Main) { + tryLoadUsbChannel() + } + } + } + } + } + + private lateinit var usbPendingIntent: PendingIntent + + private lateinit var text: TextView + private lateinit var permissionButton: Button + private lateinit var loadingProgress: ProgressBar + + private var usbDevice: UsbDevice? = null + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + val view = inflater.inflate(R.layout.fragment_usb_ccid_reader, container, false) + + text = view.requireViewById(R.id.usb_reader_text) + permissionButton = view.requireViewById(R.id.usb_grant_permission) + loadingProgress = view.requireViewById(R.id.loading) + + permissionButton.setOnClickListener { + usbManager.requestPermission(usbDevice, usbPendingIntent) + } + + return view + } + + @SuppressLint("UnspecifiedRegisterReceiverFlag", "WrongConstant") + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + super.onViewCreated(view, savedInstanceState) + + usbPendingIntent = PendingIntent.getBroadcast( + requireContext(), 0, + Intent(ACTION_USB_PERMISSION), PendingIntent.FLAG_IMMUTABLE + ) + val filter = IntentFilter(ACTION_USB_PERMISSION) + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) { + requireContext().registerReceiver( + usbPermissionReceiver, + filter, + Context.RECEIVER_EXPORTED + ) + } else { + requireContext().registerReceiver(usbPermissionReceiver, filter) + } + + lifecycleScope.launch(Dispatchers.Main) { + tryLoadUsbChannel() + } + } + + override fun onDetach() { + super.onDetach() + try { + requireContext().unregisterReceiver(usbPermissionReceiver) + } catch (_: Exception) { + // ignore + } + } + + override fun onDestroy() { + super.onDestroy() + try { + requireContext().unregisterReceiver(usbPermissionReceiver) + } catch (_: Exception) { + // ignore + } + } + + private suspend fun tryLoadUsbChannel() { + text.visibility = View.GONE + permissionButton.visibility = View.GONE + loadingProgress.visibility = View.VISIBLE + + val (device, canOpen) = withContext(Dispatchers.IO) { + euiccChannelManager.tryOpenUsbEuiccChannel() + } + + loadingProgress.visibility = View.GONE + + usbDevice = device + + if (device != null && !canOpen && !usbManager.hasPermission(device)) { + text.text = getString(R.string.usb_permission_needed) + text.visibility = View.VISIBLE + permissionButton.visibility = View.VISIBLE + } else if (device != null && canOpen) { + childFragmentManager.commit { + replace( + R.id.child_container, + appContainer.uiComponentFactory.createEuiccManagementFragment( + slotId = EuiccChannelManager.USB_CHANNEL_ID, + portId = 0 + ) + ) + } + } else { + text.text = getString(R.string.usb_failed) + text.visibility = View.VISIBLE + permissionButton.visibility = View.GONE + } + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/preference/LongSummaryPreferenceCategory.kt b/app-common/src/main/java/im/angry/openeuicc/ui/preference/LongSummaryPreferenceCategory.kt index a35e897..dc16e15 100644 --- a/app-common/src/main/java/im/angry/openeuicc/ui/preference/LongSummaryPreferenceCategory.kt +++ b/app-common/src/main/java/im/angry/openeuicc/ui/preference/LongSummaryPreferenceCategory.kt @@ -18,4 +18,4 @@ class LongSummaryPreferenceCategory: PreferenceCategory { summaryText.isSingleLine = false summaryText.maxLines = 10 } -} \ No newline at end of file +} diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardActivity.kt b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardActivity.kt new file mode 100644 index 0000000..6574645 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardActivity.kt @@ -0,0 +1,330 @@ +package im.angry.openeuicc.ui.wizard + +import android.app.assist.AssistContent +import android.os.Bundle +import android.view.View +import android.view.WindowManager +import android.view.inputmethod.InputMethodManager +import android.widget.Button +import android.widget.ProgressBar +import android.widget.Toast +import androidx.activity.OnBackPressedCallback +import androidx.activity.enableEdgeToEdge +import androidx.core.net.toUri +import androidx.core.view.ViewCompat +import androidx.core.view.WindowInsetsCompat +import androidx.core.view.updatePadding +import androidx.fragment.app.Fragment +import androidx.lifecycle.lifecycleScope +import im.angry.openeuicc.common.R +import im.angry.openeuicc.core.EuiccChannelManager +import im.angry.openeuicc.ui.BaseEuiccAccessActivity +import im.angry.openeuicc.util.* +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.launch +import net.typeblog.lpac_jni.LocalProfileAssistant + +class DownloadWizardActivity: BaseEuiccAccessActivity() { + data class DownloadWizardState( + var currentStepFragmentClassName: String?, + var selectedLogicalSlot: Int, + var smdp: String, + var matchingId: String?, + var confirmationCode: String?, + var imei: String?, + var downloadStarted: Boolean, + var downloadTaskID: Long, + var downloadError: LocalProfileAssistant.ProfileDownloadException?, + var skipMethodSelect: Boolean, + var confirmationCodeRequired: Boolean, + ) + + private lateinit var state: DownloadWizardState + + private lateinit var progressBar: ProgressBar + private lateinit var nextButton: Button + private lateinit var prevButton: Button + + private var currentFragment: DownloadWizardStepFragment? = null + set(value) { + if (this::state.isInitialized) { + state.currentStepFragmentClassName = value?.javaClass?.name + } + field = value + } + + override fun onCreate(savedInstanceState: Bundle?) { + enableEdgeToEdge() + super.onCreate(savedInstanceState) + setContentView(R.layout.activity_download_wizard) + onBackPressedDispatcher.addCallback(object : OnBackPressedCallback(true) { + override fun handleOnBackPressed() { + // Make back == prev + onPrevPressed() + } + }) + + state = DownloadWizardState( + currentStepFragmentClassName = null, + selectedLogicalSlot = intent.getIntExtra("selectedLogicalSlot", 0), + smdp = "", + matchingId = null, + confirmationCode = null, + imei = null, + downloadStarted = false, + downloadTaskID = -1, + downloadError = null, + skipMethodSelect = false, + confirmationCodeRequired = false, + ) + + handleDeepLink() + + progressBar = requireViewById(R.id.progress) + nextButton = requireViewById(R.id.download_wizard_next) + prevButton = requireViewById(R.id.download_wizard_back) + + nextButton.setOnClickListener { + onNextPressed() + } + + prevButton.setOnClickListener { + onPrevPressed() + } + + val navigation = requireViewById(R.id.download_wizard_navigation) + val origHeight = navigation.layoutParams.height + + ViewCompat.setOnApplyWindowInsetsListener(navigation) { v, insets -> + val bars = insets.getInsets( + WindowInsetsCompat.Type.systemBars() + or WindowInsetsCompat.Type.displayCutout() + or WindowInsetsCompat.Type.ime() + ) + v.updatePadding(bars.left, 0, bars.right, bars.bottom) + val newParams = navigation.layoutParams + newParams.height = origHeight + bars.bottom + navigation.layoutParams = newParams + WindowInsetsCompat.CONSUMED + } + + val fragmentRoot = requireViewById(R.id.step_fragment_container) + ViewCompat.setOnApplyWindowInsetsListener(fragmentRoot) { v, insets -> + val bars = insets.getInsets( + WindowInsetsCompat.Type.systemBars() + or WindowInsetsCompat.Type.displayCutout() + ) + v.updatePadding(bars.left, bars.top, bars.right, 0) + WindowInsetsCompat.CONSUMED + } + } + + private fun handleDeepLink() { + // If we get an LPA string from deep-link intents, extract from there. + // Note that `onRestoreInstanceState` could override this with user input, + // but that _is_ the desired behavior. + val uri = intent.data ?: return + if (uri.scheme.contentEquals("lpa", ignoreCase = true)) { + val parsed = LPAString.parse(uri.schemeSpecificPart) + state.smdp = parsed.address + state.matchingId = parsed.matchingId + state.confirmationCodeRequired = parsed.confirmationCodeRequired + state.skipMethodSelect = true + } + } + + override fun onProvideAssistContent(outContent: AssistContent?) { + super.onProvideAssistContent(outContent) + outContent?.webUri = try { + val activationCode = LPAString( + state.smdp, + state.matchingId, + null, + state.confirmationCode != null, + ) + "LPA:$activationCode".toUri() + } catch (_: Exception) { + null + } + } + + override fun onSaveInstanceState(outState: Bundle) { + super.onSaveInstanceState(outState) + outState.putString("currentStepFragmentClassName", state.currentStepFragmentClassName) + outState.putInt("selectedLogicalSlot", state.selectedLogicalSlot) + outState.putString("smdp", state.smdp) + outState.putString("matchingId", state.matchingId) + outState.putString("confirmationCode", state.confirmationCode) + outState.putString("imei", state.imei) + outState.putBoolean("downloadStarted", state.downloadStarted) + outState.putLong("downloadTaskID", state.downloadTaskID) + outState.putBoolean("confirmationCodeRequired", state.confirmationCodeRequired) + } + + override fun onRestoreInstanceState(savedInstanceState: Bundle) { + super.onRestoreInstanceState(savedInstanceState) + state.currentStepFragmentClassName = savedInstanceState.getString( + "currentStepFragmentClassName", + state.currentStepFragmentClassName + ) + state.selectedLogicalSlot = + savedInstanceState.getInt("selectedLogicalSlot", state.selectedLogicalSlot) + state.smdp = savedInstanceState.getString("smdp", state.smdp) + state.matchingId = savedInstanceState.getString("matchingId", state.matchingId) + state.imei = savedInstanceState.getString("imei", state.imei) + state.downloadStarted = + savedInstanceState.getBoolean("downloadStarted", state.downloadStarted) + state.downloadTaskID = savedInstanceState.getLong("downloadTaskID", state.downloadTaskID) + state.confirmationCode = savedInstanceState.getString("confirmationCode", state.confirmationCode) + state.confirmationCodeRequired = savedInstanceState.getBoolean("confirmationCodeRequired", state.confirmationCodeRequired) + } + + private fun onPrevPressed() { + hideIme() + + if (currentFragment?.hasPrev == true) { + val prevFrag = currentFragment?.createPrevFragment() + if (prevFrag == null) { + finish() + } else { + showFragment(prevFrag, R.anim.slide_in_left, R.anim.slide_out_right) + } + } + } + + private fun onNextPressed() { + hideIme() + + nextButton.isEnabled = false + progressBar.visibility = View.VISIBLE + progressBar.isIndeterminate = true + + lifecycleScope.launch(Dispatchers.Main) { + if (state.selectedLogicalSlot >= 0) { + try { + // This is run on IO by default + euiccChannelManager.withEuiccChannel(state.selectedLogicalSlot) { channel -> + // Be _very_ sure that the channel we got is valid + if (!channel.valid) throw EuiccChannelManager.EuiccChannelNotFoundException() + } + } catch (e: EuiccChannelManager.EuiccChannelNotFoundException) { + Toast.makeText( + this@DownloadWizardActivity, + R.string.download_wizard_slot_removed, + Toast.LENGTH_LONG + ).show() + finish() + } + } + + progressBar.visibility = View.GONE + nextButton.isEnabled = true + + if (currentFragment?.hasNext == true) { + currentFragment?.beforeNext() + val nextFrag = currentFragment?.createNextFragment() + if (nextFrag == null) { + finish() + } else { + showFragment(nextFrag, R.anim.slide_in_right, R.anim.slide_out_left) + } + } + } + } + + override fun onInit() { + progressBar.visibility = View.GONE + + if (state.currentStepFragmentClassName != null) { + val clazz = Class.forName(state.currentStepFragmentClassName!!) + showFragment(clazz.getDeclaredConstructor().newInstance() as DownloadWizardStepFragment) + } else { + showFragment(DownloadWizardSlotSelectFragment()) + } + } + + private fun showFragment( + nextFrag: DownloadWizardStepFragment, + enterAnim: Int = 0, + exitAnim: Int = 0 + ) { + currentFragment = nextFrag + supportFragmentManager.beginTransaction().setCustomAnimations(enterAnim, exitAnim) + .replace(R.id.step_fragment_container, nextFrag) + .commit() + + // Sync screen on state + if (nextFrag.keepScreenOn) { + window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON) + } else { + window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON) + } + + refreshButtons() + } + + private fun refreshButtons() { + currentFragment?.let { + nextButton.visibility = if (it.hasNext) { + View.VISIBLE + } else { + View.GONE + } + prevButton.visibility = if (it.hasPrev) { + View.VISIBLE + } else { + View.GONE + } + } + } + + private fun hideIme() { + currentFocus?.let { + val imm = getSystemService(InputMethodManager::class.java) + imm.hideSoftInputFromWindow(it.windowToken, 0) + } + } + + abstract class DownloadWizardStepFragment : Fragment(), OpenEuiccContextMarker { + protected val state: DownloadWizardState + get() = (requireActivity() as DownloadWizardActivity).state + + open val keepScreenOn = false + + abstract val hasNext: Boolean + abstract val hasPrev: Boolean + abstract fun createNextFragment(): DownloadWizardStepFragment? + abstract fun createPrevFragment(): DownloadWizardStepFragment? + + protected fun gotoNextFragment(next: DownloadWizardStepFragment? = null) { + val realNext = next ?: createNextFragment() + (requireActivity() as DownloadWizardActivity).showFragment( + realNext!!, + R.anim.slide_in_right, + R.anim.slide_out_left + ) + } + + protected fun hideProgressBar() { + (requireActivity() as DownloadWizardActivity).progressBar.visibility = View.GONE + } + + protected fun showProgressBar(progressValue: Int) { + (requireActivity() as DownloadWizardActivity).progressBar.apply { + visibility = View.VISIBLE + if (progressValue >= 0) { + isIndeterminate = false + progress = progressValue + } else { + isIndeterminate = true + } + } + } + + protected fun refreshButtons() { + (requireActivity() as DownloadWizardActivity).refreshButtons() + } + + open fun beforeNext() {} + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardDetailsFragment.kt b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardDetailsFragment.kt new file mode 100644 index 0000000..1c69de5 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardDetailsFragment.kt @@ -0,0 +1,117 @@ +package im.angry.openeuicc.ui.wizard + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.core.widget.addTextChangedListener +import com.google.android.material.textfield.TextInputLayout +import im.angry.openeuicc.common.R + +class DownloadWizardDetailsFragment : DownloadWizardActivity.DownloadWizardStepFragment() { + private var inputComplete = false + + override val hasNext: Boolean + get() = inputComplete + override val hasPrev: Boolean + get() = true + + private lateinit var smdp: TextInputLayout + private lateinit var matchingId: TextInputLayout + private lateinit var confirmationCode: TextInputLayout + private lateinit var imei: TextInputLayout + + private fun saveState() { + state.smdp = smdp.editText!!.text.toString().trim() + // Treat empty inputs as null -- this is important for the download step + state.matchingId = matchingId.editText!!.text.toString().trim().ifBlank { null } + state.confirmationCode = confirmationCode.editText!!.text.toString().trim().ifBlank { null } + state.imei = imei.editText!!.text.toString().ifBlank { null } + } + + override fun beforeNext() = saveState() + + override fun createNextFragment(): DownloadWizardActivity.DownloadWizardStepFragment = + DownloadWizardProgressFragment() + + override fun createPrevFragment(): DownloadWizardActivity.DownloadWizardStepFragment = + if (state.skipMethodSelect) { + DownloadWizardSlotSelectFragment() + } else { + DownloadWizardMethodSelectFragment() + } + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + val view = inflater.inflate(R.layout.fragment_download_details, container, false) + smdp = view.requireViewById(R.id.profile_download_server) + matchingId = view.requireViewById(R.id.profile_download_code) + confirmationCode = view.requireViewById(R.id.profile_download_confirmation_code) + imei = view.requireViewById(R.id.profile_download_imei) + smdp.editText!!.addTextChangedListener { + updateInputCompleteness() + } + confirmationCode.editText!!.addTextChangedListener { + updateInputCompleteness() + } + return view + } + + override fun onStart() { + super.onStart() + smdp.editText!!.setText(state.smdp) + matchingId.editText!!.setText(state.matchingId) + confirmationCode.editText!!.setText(state.confirmationCode) + imei.editText!!.setText(state.imei) + updateInputCompleteness() + + if (state.confirmationCodeRequired) { + confirmationCode.editText!!.requestFocus() + confirmationCode.editText!!.hint = + getString(R.string.profile_download_confirmation_code_required) + } else { + confirmationCode.editText!!.hint = + getString(R.string.profile_download_confirmation_code) + } + } + + override fun onPause() { + super.onPause() + saveState() + } + + private fun updateInputCompleteness() { + inputComplete = isValidAddress(smdp.editText!!.text) + if (state.confirmationCodeRequired) { + inputComplete = inputComplete && confirmationCode.editText!!.text.isNotEmpty() + } + refreshButtons() + } +} + +private fun isValidAddress(input: CharSequence): Boolean { + if (!input.contains('.')) return false + var fqdn = input + var port = 443 + if (input.contains(':')) { + val portIndex = input.lastIndexOf(':') + fqdn = input.substring(0, portIndex) + port = input.substring(portIndex + 1, input.length).toIntOrNull(10) ?: 0 + } + // see https://en.wikipedia.org/wiki/Port_(computer_networking) + if (port < 1 || port > 0xffff) return false + // see https://en.wikipedia.org/wiki/Fully_qualified_domain_name + if (fqdn.isEmpty() || fqdn.length > 255) return false + for (part in fqdn.split('.')) { + if (part.isEmpty() || part.length > 64) return false + if (part.first() == '-' || part.last() == '-') return false + for (c in part) { + if (c.isLetterOrDigit() || c == '-') continue + return false + } + } + return true +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardDiagnosticsFragment.kt b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardDiagnosticsFragment.kt new file mode 100644 index 0000000..3841868 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardDiagnosticsFragment.kt @@ -0,0 +1,141 @@ +package im.angry.openeuicc.ui.wizard + +import android.icu.text.SimpleDateFormat +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import android.widget.TextView +import im.angry.openeuicc.common.R +import im.angry.openeuicc.util.* +import org.json.JSONObject +import java.util.Date + +class DownloadWizardDiagnosticsFragment : DownloadWizardActivity.DownloadWizardStepFragment() { + override val hasNext: Boolean + get() = true + override val hasPrev: Boolean + get() = false + + private lateinit var diagnosticTextView: TextView + + private val saveDiagnostics = + setupLogSaving( + getLogFileName = { + getString( + R.string.download_wizard_diagnostics_file_template, + SimpleDateFormat.getDateTimeInstance().format(Date()) + ) + }, + getLogText = { diagnosticTextView.text.toString() } + ) + + override fun createNextFragment(): DownloadWizardActivity.DownloadWizardStepFragment? = null + + override fun createPrevFragment(): DownloadWizardActivity.DownloadWizardStepFragment? = null + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + val view = inflater.inflate(R.layout.fragment_download_diagnostics, container, false) + view.requireViewById(R.id.download_wizard_diagnostics_save).setOnClickListener { + saveDiagnostics() + } + diagnosticTextView = view.requireViewById(R.id.download_wizard_diagnostics_text) + return view + } + + override fun onStart() { + super.onStart() + val str = buildDiagnosticsText() + if (str == null) { + requireActivity().finish() + return + } + + diagnosticTextView.text = str + } + + private fun buildDiagnosticsText(): String? = state.downloadError?.let { err -> + val ret = StringBuilder() + + ret.appendLine( + getString( + R.string.download_wizard_diagnostics_error_code, + err.lpaErrorReason + ) + ) + ret.appendLine() + + err.lastHttpResponse?.let { resp -> + if (resp.rcode != 200) { + // Only show the status if it's not 200 + // Because we can have errors even if the rcode is 200 due to SM-DP+ servers being dumb + // and showing 200 might mislead users + ret.appendLine( + getString( + R.string.download_wizard_diagnostics_last_http_status, + resp.rcode + ) + ) + ret.appendLine() + } + + ret.appendLine(getString(R.string.download_wizard_diagnostics_last_http_response)) + ret.appendLine() + + val str = resp.data.decodeToString(throwOnInvalidSequence = false) + + ret.appendLine( + if (str.startsWith('{')) { + JSONObject(str).toString(2) + } else { + str + } + ) + + ret.appendLine() + } + + err.lastHttpException?.let { e -> + ret.appendLine(getString(R.string.download_wizard_diagnostics_last_http_exception)) + ret.appendLine() + ret.appendLine("${e.javaClass.name}: ${e.message}") + ret.appendLine(e.stackTrace.joinToString("\n")) + ret.appendLine() + } + + err.lastApduResponse?.let { resp -> + val isSuccess = + resp.size >= 2 && resp[resp.size - 2] == 0x90.toByte() && resp[resp.size - 1] == 0x00.toByte() + + if (isSuccess) { + ret.appendLine(getString(R.string.download_wizard_diagnostics_last_apdu_response_success)) + } else { + // Only show the full APDU response when it's a failure + // Otherwise it's going to get very crammed + ret.appendLine( + getString( + R.string.download_wizard_diagnostics_last_apdu_response, + resp.encodeHex() + ) + ) + ret.appendLine() + + ret.appendLine(getString(R.string.download_wizard_diagnostics_last_apdu_response_fail)) + } + } + + err.lastApduException?.let { e -> + ret.appendLine(getString(R.string.download_wizard_diagnostics_last_apdu_exception)) + ret.appendLine() + ret.appendLine("${e.javaClass.name}: ${e.message}") + ret.appendLine(e.stackTrace.joinToString("\n")) + ret.appendLine() + } + + ret.toString() + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardMethodSelectFragment.kt b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardMethodSelectFragment.kt new file mode 100644 index 0000000..4b02b7a --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardMethodSelectFragment.kt @@ -0,0 +1,173 @@ +package im.angry.openeuicc.ui.wizard + +import android.app.AlertDialog +import android.content.ClipboardManager +import android.graphics.BitmapFactory +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import android.widget.ImageView +import android.widget.TextView +import android.widget.Toast +import androidx.activity.result.contract.ActivityResultContracts +import androidx.lifecycle.lifecycleScope +import androidx.recyclerview.widget.DividerItemDecoration +import androidx.recyclerview.widget.LinearLayoutManager +import androidx.recyclerview.widget.RecyclerView +import androidx.recyclerview.widget.RecyclerView.ViewHolder +import com.journeyapps.barcodescanner.ScanContract +import com.journeyapps.barcodescanner.ScanOptions +import im.angry.openeuicc.common.R +import im.angry.openeuicc.util.* +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.launch +import kotlinx.coroutines.withContext + +class DownloadWizardMethodSelectFragment : DownloadWizardActivity.DownloadWizardStepFragment() { + data class DownloadMethod( + val iconRes: Int, + val titleRes: Int, + val onClick: () -> Unit + ) + + // TODO: Maybe we should find a better barcode scanner (or an external one?) + private val barcodeScannerLauncher = registerForActivityResult(ScanContract()) { result -> + result.contents?.let { content -> + processLpaString(content) + } + } + + private val gallerySelectorLauncher = + registerForActivityResult(ActivityResultContracts.GetContent()) { result -> + if (result == null) return@registerForActivityResult + + lifecycleScope.launch { + val decoded = withContext(Dispatchers.IO) { + runCatching { + requireContext().contentResolver.openInputStream(result)?.use { input -> + BitmapFactory.decodeStream(input).use(::decodeQrFromBitmap) + } + } + } + + decoded.getOrNull()?.let { processLpaString(it) } + } + } + + val downloadMethods = arrayOf( + DownloadMethod(R.drawable.ic_scan_black, R.string.download_wizard_method_qr_code) { + barcodeScannerLauncher.launch(ScanOptions().apply { + setDesiredBarcodeFormats(ScanOptions.QR_CODE) + setOrientationLocked(false) + }) + }, + DownloadMethod(R.drawable.ic_gallery_black, R.string.download_wizard_method_gallery) { + gallerySelectorLauncher.launch("image/*") + }, + DownloadMethod(R.drawable.ic_paste_go, R.string.download_wizard_method_clipboard) { + handleLoadFromClipboard() + }, + DownloadMethod(R.drawable.ic_edit, R.string.download_wizard_method_manual) { + gotoNextFragment(DownloadWizardDetailsFragment()) + } + ) + + override val hasNext: Boolean + get() = false + override val hasPrev: Boolean + get() = true + + override fun createNextFragment(): DownloadWizardActivity.DownloadWizardStepFragment? = + null + + override fun createPrevFragment(): DownloadWizardActivity.DownloadWizardStepFragment = + DownloadWizardSlotSelectFragment() + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + val view = inflater.inflate(R.layout.fragment_download_method_select, container, false) + val recyclerView = view.requireViewById(R.id.download_method_list) + recyclerView.adapter = DownloadMethodAdapter() + recyclerView.layoutManager = + LinearLayoutManager(view.context, LinearLayoutManager.VERTICAL, false) + recyclerView.addItemDecoration( + DividerItemDecoration( + requireContext(), + LinearLayoutManager.VERTICAL + ) + ) + return view + } + + private fun handleLoadFromClipboard() { + val clipboard = requireContext().getSystemService(ClipboardManager::class.java) + val text = clipboard.primaryClip?.getItemAt(0)?.text + + if (text == null) { + Toast.makeText( + requireContext(), + R.string.profile_download_no_lpa_string, + Toast.LENGTH_SHORT + ).show() + return + } + + processLpaString(text.toString()) + } + + private fun processLpaString(input: String) { + try { + val parsed = LPAString.parse(input) + state.smdp = parsed.address + state.matchingId = parsed.matchingId + state.confirmationCodeRequired = parsed.confirmationCodeRequired + gotoNextFragment(DownloadWizardDetailsFragment()) + } catch (e: IllegalArgumentException) { + AlertDialog.Builder(requireContext()).apply { + setTitle(R.string.profile_download_incorrect_lpa_string) + setMessage(R.string.profile_download_incorrect_lpa_string_message) + setCancelable(true) + setNegativeButton(android.R.string.cancel, null) + show() + } + } + } + + private inner class DownloadMethodViewHolder(private val root: View) : ViewHolder(root) { + private val icon = root.requireViewById(R.id.download_method_icon) + private val title = root.requireViewById(R.id.download_method_title) + + fun bind(item: DownloadMethod) { + icon.setImageResource(item.iconRes) + title.setText(item.titleRes) + root.setOnClickListener { + // If the user elected to use another download method, reset the confirmation code flag + // too + state.confirmationCodeRequired = false + item.onClick() + } + } + } + + private inner class DownloadMethodAdapter : RecyclerView.Adapter() { + override fun onCreateViewHolder( + parent: ViewGroup, + viewType: Int + ): DownloadMethodViewHolder { + val view = LayoutInflater.from(parent.context) + .inflate(R.layout.download_method_item, parent, false) + return DownloadMethodViewHolder(view) + } + + override fun getItemCount(): Int = downloadMethods.size + + override fun onBindViewHolder(holder: DownloadMethodViewHolder, position: Int) { + holder.bind(downloadMethods[position]) + } + + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardProgressFragment.kt b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardProgressFragment.kt new file mode 100644 index 0000000..0048190 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardProgressFragment.kt @@ -0,0 +1,261 @@ +package im.angry.openeuicc.ui.wizard + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import android.widget.ImageView +import android.widget.ProgressBar +import android.widget.TextView +import androidx.annotation.StringRes +import androidx.lifecycle.lifecycleScope +import androidx.recyclerview.widget.DividerItemDecoration +import androidx.recyclerview.widget.LinearLayoutManager +import androidx.recyclerview.widget.RecyclerView +import im.angry.openeuicc.common.R +import im.angry.openeuicc.service.EuiccChannelManagerService +import im.angry.openeuicc.util.* +import kotlinx.coroutines.flow.collect +import kotlinx.coroutines.flow.onEach +import kotlinx.coroutines.launch +import net.typeblog.lpac_jni.LocalProfileAssistant +import net.typeblog.lpac_jni.ProfileDownloadCallback + +class DownloadWizardProgressFragment : DownloadWizardActivity.DownloadWizardStepFragment() { + companion object { + /** + * An array of LPA-side state types, mapping 1:1 to progressItems + */ + val LPA_PROGRESS_STATES = arrayOf( + ProfileDownloadCallback.DownloadState.Preparing, + ProfileDownloadCallback.DownloadState.Connecting, + ProfileDownloadCallback.DownloadState.Authenticating, + ProfileDownloadCallback.DownloadState.Downloading, + ProfileDownloadCallback.DownloadState.Finalizing, + ) + } + + private enum class ProgressState { + NotStarted, + InProgress, + Done, + Error + } + + private data class ProgressItem( + @StringRes val titleRes: Int, + var state: ProgressState = ProgressState.NotStarted, + var errorMessage: SimplifiedErrorMessages? = null, + ) + + private val progressItems = arrayOf( + ProgressItem(R.string.download_wizard_progress_step_preparing), + ProgressItem(R.string.download_wizard_progress_step_connecting), + ProgressItem(R.string.download_wizard_progress_step_authenticating), + ProgressItem(R.string.download_wizard_progress_step_downloading), + ProgressItem(R.string.download_wizard_progress_step_finalizing) + ) + + private val adapter = ProgressItemAdapter() + + // We don't want to turn off the screen during a download + override val keepScreenOn = true + + private var isDone = false + + override val hasNext: Boolean + get() = isDone + override val hasPrev: Boolean + get() = false + + override fun createNextFragment(): DownloadWizardActivity.DownloadWizardStepFragment? = + if (state.downloadError != null) { + DownloadWizardDiagnosticsFragment() + } else { + null + } + + override fun createPrevFragment(): DownloadWizardActivity.DownloadWizardStepFragment? = null + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + val view = inflater.inflate(R.layout.fragment_download_progress, container, false) + val recyclerView = view.requireViewById(R.id.download_progress_list) + recyclerView.adapter = adapter + recyclerView.layoutManager = + LinearLayoutManager(view.context, LinearLayoutManager.VERTICAL, false) + recyclerView.addItemDecoration( + DividerItemDecoration( + requireContext(), + LinearLayoutManager.VERTICAL + ) + ) + return view + } + + override fun onStart() { + super.onStart() + + lifecycleScope.launch { + showProgressBar(-1) // set indeterminate first + ensureEuiccChannelManager() + + val subscriber = startDownloadOrSubscribe() + + if (subscriber == null) { + requireActivity().finish() + return@launch + } + + subscriber.onEach { + when (it) { + is EuiccChannelManagerService.ForegroundTaskState.Done -> { + hideProgressBar() + + state.downloadError = + it.error as? LocalProfileAssistant.ProfileDownloadException + + // Change the state of the last InProgress item to success (or error) + progressItems.forEachIndexed { index, progressItem -> + if (progressItem.state == ProgressState.InProgress) { + if (state.downloadError == null) { + progressItem.state = ProgressState.Done + } else { + progressItem.state = ProgressState.Error + progressItem.errorMessage = + SimplifiedErrorMessages.fromDownloadError(state.downloadError!!) + } + } + + adapter.notifyItemChanged(index) + } + + isDone = true + refreshButtons() + } + + is EuiccChannelManagerService.ForegroundTaskState.InProgress -> + updateProgress(it.progress) + + else -> {} + } + }.collect() + } + } + + private suspend fun startDownloadOrSubscribe(): EuiccChannelManagerService.ForegroundTaskSubscriberFlow? = + if (state.downloadStarted) { + // This will also return null if task ID is -1 (uninitialized), too + euiccChannelManagerService.recoverForegroundTaskSubscriber(state.downloadTaskID) + } else { + euiccChannelManagerService.waitForForegroundTask() + + val (slotId, portId) = euiccChannelManager.withEuiccChannel(state.selectedLogicalSlot) { channel -> + Pair(channel.slotId, channel.portId) + } + + // Set started to true even before we start -- in case we get killed in the middle + state.downloadStarted = true + + val ret = euiccChannelManagerService.launchProfileDownloadTask( + slotId, + portId, + state.smdp, + state.matchingId, + state.confirmationCode, + state.imei + ) + + state.downloadTaskID = ret.taskId + + ret + } + + private fun updateProgress(progress: Int) { + showProgressBar(progress) + + val lpaState = ProfileDownloadCallback.lookupStateFromProgress(progress) + val stateIndex = LPA_PROGRESS_STATES.indexOf(lpaState) + + if (stateIndex > 0) { + for (i in (0..(R.id.download_progress_item_title) + private val progressBar = + root.requireViewById(R.id.download_progress_icon_progress) + private val icon = root.requireViewById(R.id.download_progress_icon) + private val errorTitle = + root.requireViewById(R.id.download_progress_item_error_title) + private val errorSuggestion = + root.requireViewById(R.id.download_progress_item_error_suggestion) + + fun bind(item: ProgressItem) { + title.text = getString(item.titleRes) + errorTitle.visibility = View.GONE + errorSuggestion.visibility = View.GONE + + when (item.state) { + ProgressState.NotStarted -> { + progressBar.visibility = View.GONE + icon.visibility = View.GONE + } + + ProgressState.InProgress -> { + progressBar.visibility = View.VISIBLE + icon.visibility = View.GONE + } + + ProgressState.Done -> { + progressBar.visibility = View.GONE + icon.setImageResource(R.drawable.ic_checkmark_outline) + icon.visibility = View.VISIBLE + } + + ProgressState.Error -> { + progressBar.visibility = View.GONE + icon.setImageResource(R.drawable.ic_error_outline) + icon.visibility = View.VISIBLE + + item.errorMessage?.titleResId?.let { + errorTitle.visibility = View.VISIBLE + errorTitle.text = getString(it) + } + item.errorMessage?.suggestResId?.let { + errorSuggestion.visibility = View.VISIBLE + errorSuggestion.text = getString(it) + } + } + } + } + } + + private inner class ProgressItemAdapter : RecyclerView.Adapter() { + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ProgressItemHolder { + val root = LayoutInflater.from(parent.context) + .inflate(R.layout.download_progress_item, parent, false) + return ProgressItemHolder(root) + } + + override fun getItemCount(): Int = progressItems.size + + override fun onBindViewHolder(holder: ProgressItemHolder, position: Int) { + holder.bind(progressItems[position]) + } + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardSlotSelectFragment.kt b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardSlotSelectFragment.kt new file mode 100644 index 0000000..8097058 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardSlotSelectFragment.kt @@ -0,0 +1,218 @@ +package im.angry.openeuicc.ui.wizard + +import android.annotation.SuppressLint +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import android.widget.CheckBox +import android.widget.TextView +import androidx.appcompat.app.AlertDialog +import androidx.lifecycle.lifecycleScope +import androidx.recyclerview.widget.DividerItemDecoration +import androidx.recyclerview.widget.LinearLayoutManager +import androidx.recyclerview.widget.RecyclerView +import androidx.recyclerview.widget.RecyclerView.ViewHolder +import im.angry.openeuicc.common.R +import im.angry.openeuicc.core.EuiccChannelManager +import im.angry.openeuicc.util.* +import kotlinx.coroutines.flow.map +import kotlinx.coroutines.flow.toList +import kotlinx.coroutines.launch + +class DownloadWizardSlotSelectFragment : DownloadWizardActivity.DownloadWizardStepFragment() { + companion object { + const val LOW_NVRAM_THRESHOLD = + 30 * 1024 // < 30 KiB, alert about potential download failure + } + + private data class SlotInfo( + val logicalSlotId: Int, + val isRemovable: Boolean, + val hasMultiplePorts: Boolean, + val portId: Int, + val eID: String, + val freeSpace: Int, + val imei: String, + val enabledProfileName: String?, + val intrinsicChannelName: String?, + ) + + private var loaded = false + + private val adapter = SlotInfoAdapter() + + override val hasNext: Boolean + get() = loaded && adapter.slots.isNotEmpty() + override val hasPrev: Boolean + get() = true + + override fun createNextFragment(): DownloadWizardActivity.DownloadWizardStepFragment = + if (state.skipMethodSelect) { + DownloadWizardDetailsFragment() + } else { + DownloadWizardMethodSelectFragment() + } + + override fun createPrevFragment(): DownloadWizardActivity.DownloadWizardStepFragment? = null + + override fun beforeNext() { + super.beforeNext() + + if (adapter.selected.freeSpace < LOW_NVRAM_THRESHOLD) { + val activity = requireActivity() + + AlertDialog.Builder(requireContext()).apply { + setTitle(R.string.profile_download_low_nvram_title) + setMessage(R.string.profile_download_low_nvram_message) + setCancelable(true) + setPositiveButton(android.R.string.ok, null) + setNegativeButton(android.R.string.cancel) { _, _ -> + activity.finish() + } + show() + } + } + } + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + val view = inflater.inflate(R.layout.fragment_download_slot_select, container, false) + val recyclerView = view.requireViewById(R.id.download_slot_list) + recyclerView.adapter = adapter + recyclerView.layoutManager = + LinearLayoutManager(view.context, LinearLayoutManager.VERTICAL, false) + recyclerView.addItemDecoration(DividerItemDecoration(requireContext(), LinearLayoutManager.VERTICAL)) + return view + } + + override fun onStart() { + super.onStart() + if (!loaded) { + lifecycleScope.launch { init() } + } + } + + @SuppressLint("NotifyDataSetChanged", "MissingPermission") + private suspend fun init() { + ensureEuiccChannelManager() + showProgressBar(-1) + val slots = euiccChannelManager.flowAllOpenEuiccPorts().map { (slotId, portId) -> + euiccChannelManager.withEuiccChannel(slotId, portId) { channel -> + SlotInfo( + channel.logicalSlotId, + channel.port.card.isRemovable, + channel.port.card.ports.size > 1, + channel.portId, + channel.lpa.eID, + channel.lpa.euiccInfo2?.freeNvram ?: 0, + try { + telephonyManager.getImei(channel.logicalSlotId) ?: "" + } catch (e: Exception) { + "" + }, + channel.lpa.profiles.enabled?.displayName, + channel.intrinsicChannelName, + ) + } + }.toList().sortedBy { it.logicalSlotId } + adapter.slots = slots + + // Ensure we always have a selected slot by default + val selectedIdx = slots.indexOfFirst { it.logicalSlotId == state.selectedLogicalSlot } + adapter.currentSelectedIdx = if (selectedIdx > 0) { + selectedIdx + } else { + if (slots.isNotEmpty()) { + state.selectedLogicalSlot = slots[0].logicalSlotId + } + 0 + } + + if (slots.isNotEmpty()) { + state.imei = slots[adapter.currentSelectedIdx].imei + } + + adapter.notifyDataSetChanged() + hideProgressBar() + loaded = true + refreshButtons() + } + + private inner class SlotItemHolder(val root: View) : ViewHolder(root) { + private val title = root.requireViewById(R.id.slot_item_title) + private val type = root.requireViewById(R.id.slot_item_type) + private val eID = root.requireViewById(R.id.slot_item_eid) + private val activeProfile = root.requireViewById(R.id.slot_item_active_profile) + private val freeSpace = root.requireViewById(R.id.slot_item_free_space) + private val checkBox = root.requireViewById(R.id.slot_checkbox) + + private var curIdx = -1 + + init { + root.setOnClickListener(this::onSelect) + checkBox.setOnClickListener(this::onSelect) + } + + @Suppress("UNUSED_PARAMETER") + fun onSelect(view: View) { + if (curIdx < 0) return + checkBox.isChecked = true + if (adapter.currentSelectedIdx == curIdx) return + val lastIdx = adapter.currentSelectedIdx + adapter.currentSelectedIdx = curIdx + adapter.notifyItemChanged(lastIdx) + adapter.notifyItemChanged(curIdx) + // Selected index isn't logical slot ID directly, needs a conversion + state.selectedLogicalSlot = adapter.slots[adapter.currentSelectedIdx].logicalSlotId + state.imei = adapter.slots[adapter.currentSelectedIdx].imei + } + + fun bind(item: SlotInfo, idx: Int) { + curIdx = idx + + type.text = if (item.isRemovable) { + root.context.getString(R.string.download_wizard_slot_type_removable) + } else if (!item.hasMultiplePorts) { + root.context.getString(R.string.download_wizard_slot_type_internal) + } else { + root.context.getString( + R.string.download_wizard_slot_type_internal_port, + item.portId + ) + } + + title.text = if (item.logicalSlotId == EuiccChannelManager.USB_CHANNEL_ID) { + item.intrinsicChannelName ?: root.context.getString(R.string.channel_type_usb) + } else { + appContainer.customizableTextProvider.formatInternalChannelName(item.logicalSlotId) + } + eID.text = item.eID + activeProfile.text = item.enabledProfileName ?: root.context.getString(R.string.profile_no_enabled_profile) + freeSpace.text = formatFreeSpace(item.freeSpace) + checkBox.isChecked = adapter.currentSelectedIdx == idx + } + } + + private inner class SlotInfoAdapter : RecyclerView.Adapter() { + var slots: List = listOf() + var currentSelectedIdx = -1 + + val selected: SlotInfo + get() = slots[currentSelectedIdx] + + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): SlotItemHolder { + val root = LayoutInflater.from(parent.context).inflate(R.layout.download_slot_item, parent, false) + return SlotItemHolder(root) + } + + override fun getItemCount(): Int = slots.size + + override fun onBindViewHolder(holder: SlotItemHolder, position: Int) { + holder.bind(slots[position], position) + } + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/ui/wizard/SimplifiedErrorMessages.kt b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/SimplifiedErrorMessages.kt new file mode 100644 index 0000000..8ce5740 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/ui/wizard/SimplifiedErrorMessages.kt @@ -0,0 +1,154 @@ +package im.angry.openeuicc.ui.wizard + +import androidx.annotation.StringRes +import im.angry.openeuicc.common.R +import net.typeblog.lpac_jni.LocalProfileAssistant +import org.json.JSONObject +import java.net.NoRouteToHostException +import java.net.PortUnreachableException +import java.net.SocketException +import java.net.SocketTimeoutException +import java.net.UnknownHostException +import javax.net.ssl.SSLException + +enum class SimplifiedErrorMessages( + @StringRes val titleResId: Int, + @StringRes val suggestResId: Int? +) { + ICCIDAlreadyInUse( + R.string.download_wizard_error_iccid_already, + R.string.download_wizard_error_suggest_profile_installed + ), + InsufficientMemory( + R.string.download_wizard_error_insufficient_memory, + R.string.download_wizard_error_suggest_insufficient_memory + ), + UnsupportedProfile( + R.string.download_wizard_error_unsupported_profile, + null + ), + CardInternalError( + R.string.download_wizard_error_card_internal_error, + null + ), + EIDNotSupported( + R.string.download_wizard_error_eid_not_supported, + R.string.download_wizard_error_suggest_contact_carrier + ), + EIDMismatch( + R.string.download_wizard_error_eid_mismatch, + R.string.download_wizard_error_suggest_contact_reissue + ), + UnreleasedProfile( + R.string.download_wizard_error_profile_unreleased, + R.string.download_wizard_error_suggest_contact_reissue + ), + MatchingIDRefused( + R.string.download_wizard_error_matching_id_refused, + R.string.download_wizard_error_suggest_contact_carrier + ), + ProfileRetriesExceeded( + R.string.download_wizard_error_profile_retries_exceeded, + R.string.download_wizard_error_suggest_contact_carrier + ), + ConfirmationCodeMissing( + R.string.download_wizard_error_confirmation_code_missing, + R.string.download_wizard_error_suggest_contact_carrier + ), + ConfirmationCodeRefused( + R.string.download_wizard_error_confirmation_code_refused, + R.string.download_wizard_error_suggest_contact_carrier + ), + ConfirmationCodeRetriesExceeded( + R.string.download_wizard_error_confirmation_code_retries_exceeded, + R.string.download_wizard_error_suggest_contact_carrier + ), + ProfileExpired( + R.string.download_wizard_error_profile_expired, + R.string.download_wizard_error_suggest_contact_carrier + ), + UnknownHost( + R.string.download_wizard_error_unknown_hostname, + null + ), + NetworkUnreachable( + R.string.download_wizard_error_network_unreachable, + R.string.download_wizard_error_suggest_network_unreachable + ), + TLSError( + R.string.download_wizard_error_tls_certificate, + null + ); + + companion object { + private val httpErrors = buildMap { + // Stage: AuthenticateClient + put("8.1" to "4.8", InsufficientMemory) + put("8.1.1" to "2.1", EIDNotSupported) + put("8.1.1" to "3.8", EIDMismatch) + put("8.2" to "1.2", UnreleasedProfile) + put("8.2.6" to "3.8", MatchingIDRefused) + put("8.8.5" to "6.4", ProfileRetriesExceeded) + + // Stage: GetBoundProfilePackage + put("8.2.7" to "2.2", ConfirmationCodeMissing) + put("8.2.7" to "3.8", ConfirmationCodeRefused) + put("8.2.7" to "6.4", ConfirmationCodeRetriesExceeded) + + // Stage: AuthenticateClient, GetBoundProfilePackage + put("8.8.5" to "4.10", ProfileExpired) + } + + fun fromDownloadError(exc: LocalProfileAssistant.ProfileDownloadException) = when { + exc.lpaErrorReason != "ES10B_ERROR_REASON_UNDEFINED" -> fromLPAErrorReason(exc.lpaErrorReason) + exc.lastHttpResponse?.rcode == 200 -> fromHTTPResponse(exc.lastHttpResponse!!) + exc.lastHttpException != null -> fromHTTPException(exc.lastHttpException!!) + exc.lastApduResponse != null -> fromAPDUResponse(exc.lastApduResponse!!) + else -> null + } + + private fun fromLPAErrorReason(reason: String) = when (reason) { + "ES10B_ERROR_REASON_UNSUPPORTED_CRT_VALUES" -> UnsupportedProfile + "ES10B_ERROR_REASON_UNSUPPORTED_REMOTE_OPERATION_TYPE" -> UnsupportedProfile + "ES10B_ERROR_REASON_UNSUPPORTED_PROFILE_CLASS" -> UnsupportedProfile + "ES10B_ERROR_REASON_INSTALL_FAILED_DUE_TO_ICCID_ALREADY_EXISTS_ON_EUICC" -> ICCIDAlreadyInUse + "ES10B_ERROR_REASON_INSTALL_FAILED_DUE_TO_INSUFFICIENT_MEMORY_FOR_PROFILE" -> InsufficientMemory + "ES10B_ERROR_REASON_INSTALL_FAILED_DUE_TO_INTERRUPTION" -> CardInternalError + "ES10B_ERROR_REASON_INSTALL_FAILED_DUE_TO_PE_PROCESSING_ERROR" -> CardInternalError + else -> null + } + + private fun fromHTTPResponse(httpResponse: net.typeblog.lpac_jni.HttpInterface.HttpResponse): SimplifiedErrorMessages? { + if (httpResponse.data.first().toInt() != '{'.code) return null + val response = JSONObject(httpResponse.data.decodeToString()) + val statusCodeData = response.optJSONObject("header") + ?.optJSONObject("functionExecutionStatus") + ?.optJSONObject("statusCodeData") + ?: return null + val subjectCode = statusCodeData.optString("subjectCode") + val reasonCode = statusCodeData.optString("reasonCode") + return httpErrors[subjectCode to reasonCode] + } + + private fun fromHTTPException(exc: Exception) = when (exc) { + is SSLException -> TLSError + is UnknownHostException -> UnknownHost + is NoRouteToHostException -> NetworkUnreachable + is PortUnreachableException -> NetworkUnreachable + is SocketTimeoutException -> NetworkUnreachable + is SocketException -> exc.message + ?.contains("Connection reset", ignoreCase = true) + ?.let { if (it) NetworkUnreachable else null } + + else -> null + } + + private fun fromAPDUResponse(resp: ByteArray): SimplifiedErrorMessages? { + val isSuccess = resp.size >= 2 && + resp[resp.size - 2] == 0x90.toByte() && + resp[resp.size - 1] == 0x00.toByte() + if (isSuccess) return null + return CardInternalError + } + } +} diff --git a/app-common/src/main/java/im/angry/openeuicc/util/EuiccChannelFragmentUtils.kt b/app-common/src/main/java/im/angry/openeuicc/util/EuiccChannelFragmentUtils.kt index 7c984c7..b44bef8 100644 --- a/app-common/src/main/java/im/angry/openeuicc/util/EuiccChannelFragmentUtils.kt +++ b/app-common/src/main/java/im/angry/openeuicc/util/EuiccChannelFragmentUtils.kt @@ -3,30 +3,69 @@ package im.angry.openeuicc.util import android.os.Bundle import androidx.fragment.app.Fragment import im.angry.openeuicc.core.EuiccChannel +import im.angry.openeuicc.core.EuiccChannelManager +import im.angry.openeuicc.service.EuiccChannelManagerService +import im.angry.openeuicc.ui.BaseEuiccAccessActivity -interface EuiccChannelFragmentMarker: OpenEuiccContextMarker +private const val FIELD_SLOT_ID = "slotId" +private const val FIELD_PORT_ID = "portId" + +interface EuiccChannelFragmentMarker : OpenEuiccContextMarker + +private typealias BundleSetter = Bundle.() -> Unit // We must use extension functions because there is no way to add bounds to the type of "self" // in the definition of an interface, so the only way is to limit where the extension functions // can be applied. -fun newInstanceEuicc(clazz: Class, slotId: Int, portId: Int, addArguments: Bundle.() -> Unit = {}): T where T: Fragment, T: EuiccChannelFragmentMarker { - val instance = clazz.newInstance() - instance.arguments = Bundle().apply { - putInt("slotId", slotId) - putInt("portId", portId) - addArguments() +fun newInstanceEuicc(clazz: Class, slotId: Int, portId: Int, addArguments: BundleSetter = {}): T + where T : Fragment, T : EuiccChannelFragmentMarker = + clazz.getDeclaredConstructor().newInstance().apply { + arguments = Bundle() + arguments!!.putInt(FIELD_SLOT_ID, slotId) + arguments!!.putInt(FIELD_PORT_ID, portId) + arguments!!.addArguments() } - return instance + +// Convenient methods to avoid using `channel` for these +// `channel` requires that the channel actually exists in EuiccChannelManager, which is +// not always the case during operations such as switching +val T.slotId: Int + where T : Fragment, T : EuiccChannelFragmentMarker + get() = requireArguments().getInt(FIELD_SLOT_ID) +val T.portId: Int + where T : Fragment, T : EuiccChannelFragmentMarker + get() = requireArguments().getInt(FIELD_PORT_ID) +val T.isUsb: Boolean + where T : Fragment, T : EuiccChannelFragmentMarker + get() = slotId == EuiccChannelManager.USB_CHANNEL_ID + +private fun T.requireEuiccActivity(): BaseEuiccAccessActivity + where T : Fragment, T : OpenEuiccContextMarker = + requireActivity() as BaseEuiccAccessActivity + +val T.euiccChannelManager: EuiccChannelManager + where T : Fragment, T : OpenEuiccContextMarker + get() = requireEuiccActivity().euiccChannelManager + +val T.euiccChannelManagerService: EuiccChannelManagerService + where T : Fragment, T : OpenEuiccContextMarker + get() = requireEuiccActivity().euiccChannelManagerService + +suspend fun T.withEuiccChannel(fn: suspend (EuiccChannel) -> R): R + where T : Fragment, T : EuiccChannelFragmentMarker { + ensureEuiccChannelManager() + return euiccChannelManager.withEuiccChannel(slotId, portId, fn) } -val T.slotId: Int where T: Fragment, T: EuiccChannelFragmentMarker - get() = requireArguments().getInt("slotId") -val T.portId: Int where T: Fragment, T: EuiccChannelFragmentMarker - get() = requireArguments().getInt("portId") +suspend fun T.ensureEuiccChannelManager() where T : Fragment, T : OpenEuiccContextMarker = + requireEuiccActivity().euiccChannelManagerLoaded.await() -val T.channel: EuiccChannel where T: Fragment, T: EuiccChannelFragmentMarker - get() = - euiccChannelManager.findEuiccChannelByPortBlocking(slotId, portId)!! +fun T.notifyEuiccProfilesChanged() where T : Fragment { + if (this !is EuiccProfilesChangedListener) return + // Trigger a refresh in the parent fragment -- it should wait until + // any foreground task is completed before actually doing a refresh + this.onEuiccProfilesChanged() +} interface EuiccProfilesChangedListener { fun onEuiccProfilesChanged() diff --git a/app-common/src/main/java/im/angry/openeuicc/util/LPAString.kt b/app-common/src/main/java/im/angry/openeuicc/util/LPAString.kt new file mode 100644 index 0000000..63a81f1 --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/util/LPAString.kt @@ -0,0 +1,34 @@ +package im.angry.openeuicc.util + +data class LPAString( + val address: String, + val matchingId: String?, + val oid: String?, + val confirmationCodeRequired: Boolean, +) { + companion object { + fun parse(input: String): LPAString { + var token = input + if (token.startsWith("LPA:", ignoreCase = true)) token = token.drop(4) + val components = token.split('$').map { it.trim().ifBlank { null } } + require(components.getOrNull(0) == "1") { "Invalid AC_Format" } + return LPAString( + requireNotNull(components.getOrNull(1)) { "SM-DP+ is required" }, + components.getOrNull(2), + components.getOrNull(3), + components.getOrNull(4) == "1" + ) + } + } + + override fun toString(): String { + val parts = arrayOf( + "1", + address, + matchingId ?: "", + oid ?: "", + if (confirmationCodeRequired) "1" else "" + ) + return parts.joinToString("$").trimEnd('$') + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/util/LPAUtils.kt b/app-common/src/main/java/im/angry/openeuicc/util/LPAUtils.kt index e5c2f52..9f95412 100644 --- a/app-common/src/main/java/im/angry/openeuicc/util/LPAUtils.kt +++ b/app-common/src/main/java/im/angry/openeuicc/util/LPAUtils.kt @@ -1,18 +1,106 @@ package im.angry.openeuicc.util +import android.util.Log +import im.angry.openeuicc.core.EuiccChannel +import im.angry.openeuicc.core.EuiccChannelManager import net.typeblog.lpac_jni.LocalProfileAssistant import net.typeblog.lpac_jni.LocalProfileInfo +const val TAG = "LPAUtils" + val LocalProfileInfo.displayName: String get() = nickName.ifEmpty { name } + +val LocalProfileInfo.isEnabled: Boolean + get() = state == LocalProfileInfo.State.Enabled + val List.operational: List - get() = filter { - it.profileClass == LocalProfileInfo.Clazz.Operational + get() = filter { it.profileClass == LocalProfileInfo.Clazz.Operational } + +val List.enabled: LocalProfileInfo? + get() = find { it.isEnabled } + +val List.hasMultipleChips: Boolean + get() = distinctBy { it.slotId }.size > 1 + +fun LocalProfileAssistant.switchProfile( + iccid: String, + enable: Boolean = false, + refresh: Boolean = false +): Boolean = + if (enable) { + enableProfile(iccid, refresh) + } else { + disableProfile(iccid, refresh) } -fun LocalProfileAssistant.disableActiveProfileWithUndo(): () -> Unit = - profiles.find { it.state == LocalProfileInfo.State.Enabled }?.let { - disableProfile(it.iccid) - return { enableProfile(it.iccid) } - } ?: { } \ No newline at end of file +/** + * Disable the current active profile if any. If refresh is true, also cause a refresh command. + * See EuiccManager.waitForReconnect() + */ +fun LocalProfileAssistant.disableActiveProfile(refresh: Boolean): Boolean = + profiles.enabled?.let { + Log.i(TAG, "Disabling active profile ${it.iccid}") + disableProfile(it.iccid, refresh) + } ?: true + +/** + * Disable the current active profile if any. If refresh is true, also cause a refresh command. + * See EuiccManager.waitForReconnect() + * + * Return the iccid of the profile being disabled, or null if no active profile found or failed to + * disable. + */ +fun LocalProfileAssistant.disableActiveProfileKeepIccId(refresh: Boolean): String? = + profiles.enabled?.let { + Log.i(TAG, "Disabling active profile ${it.iccid}") + if (disableProfile(it.iccid, refresh)) { + it.iccid + } else { + null + } + } + +/** + * Begin a "tracked" operation where notifications may be generated by the eSIM + * Automatically handle any newly generated notification during the operation + * if the function "op" returns true. + * + * This requires the EuiccChannelManager object and a slotId / portId instead of + * just an LPA object, because a LPA might become invalid during an operation + * that generates notifications. As such, we will end up having to reconnect + * when this happens. + * + * Note that however, if reconnect is required and will not be instant, waiting + * should be the concern of op() itself, and this function assumes that when + * op() returns, the slotId and portId will correspond to a valid channel again. + */ +suspend inline fun EuiccChannelManager.beginTrackedOperation( + slotId: Int, + portId: Int, + op: () -> Boolean +) { + val latestSeq = withEuiccChannel(slotId, portId) { channel -> + channel.lpa.notifications.firstOrNull()?.seqNumber + ?: 0 + } + Log.d(TAG, "Latest notification is $latestSeq before operation") + if (op()) { + Log.d(TAG, "Operation has requested notification handling") + try { + // Note that the exact instance of "channel" might have changed here if reconnected; + // this is why we need to use two distinct calls to withEuiccChannel() + withEuiccChannel(slotId, portId) { channel -> + channel.lpa.notifications.filter { it.seqNumber > latestSeq }.forEach { + Log.d(TAG, "Handling notification $it") + channel.lpa.handleNotification(it.seqNumber) + } + } + } catch (e: Exception) { + // Ignore any error during notification handling + e.printStackTrace() + } + } + Log.d(TAG, "Operation complete") +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/util/PreferenceUtils.kt b/app-common/src/main/java/im/angry/openeuicc/util/PreferenceUtils.kt index accbbb5..2fef3db 100644 --- a/app-common/src/main/java/im/angry/openeuicc/util/PreferenceUtils.kt +++ b/app-common/src/main/java/im/angry/openeuicc/util/PreferenceUtils.kt @@ -5,48 +5,127 @@ import androidx.datastore.core.DataStore import androidx.datastore.preferences.core.Preferences import androidx.datastore.preferences.core.booleanPreferencesKey import androidx.datastore.preferences.core.edit +import androidx.datastore.preferences.core.intPreferencesKey +import androidx.datastore.preferences.core.stringPreferencesKey import androidx.datastore.preferences.preferencesDataStore import androidx.fragment.app.Fragment import im.angry.openeuicc.OpenEuiccApplication import kotlinx.coroutines.flow.Flow import kotlinx.coroutines.flow.map +import java.util.Base64 private val Context.dataStore: DataStore by preferencesDataStore(name = "prefs") val Context.preferenceRepository: PreferenceRepository - get() = (applicationContext as OpenEuiccApplication).preferenceRepository + get() = (applicationContext as OpenEuiccApplication).appContainer.preferenceRepository val Fragment.preferenceRepository: PreferenceRepository get() = requireContext().preferenceRepository -object PreferenceKeys { +internal object PreferenceKeys { + // ---- Profile Notifications ---- val NOTIFICATION_DOWNLOAD = booleanPreferencesKey("notification_download") val NOTIFICATION_DELETE = booleanPreferencesKey("notification_delete") - val NOTIFICATION_ENABLE = booleanPreferencesKey("notification_enable") - val NOTIFICATION_DISABLE = booleanPreferencesKey("notification_disable") + val NOTIFICATION_SWITCH = booleanPreferencesKey("notification_switch") + + // ---- Advanced ---- + val DISABLE_SAFEGUARD_REMOVABLE_ESIM = booleanPreferencesKey("disable_safeguard_removable_esim") + val VERBOSE_LOGGING = booleanPreferencesKey("verbose_logging") + + // ---- Developer Options ---- + val DEVELOPER_OPTIONS_ENABLED = booleanPreferencesKey("developer_options_enabled") + val REFRESH_AFTER_SWITCH = booleanPreferencesKey("refresh_after_switch") + val UNFILTERED_PROFILE_LIST = booleanPreferencesKey("unfiltered_profile_list") + val IGNORE_TLS_CERTIFICATE = booleanPreferencesKey("ignore_tls_certificate") + val EUICC_MEMORY_RESET = booleanPreferencesKey("euicc_memory_reset") + val ISDR_AID_LIST = stringPreferencesKey("isdr_aid_list") + val ES10X_MSS = intPreferencesKey("es10x_mss") } -class PreferenceRepository(context: Context) { - private val dataStore = context.dataStore +const val EUICC_DEFAULT_ISDR_AID = "A0000005591010FFFFFFFF8900000100" +internal object PreferenceConstants { + val DEFAULT_AID_LIST = """ + # One AID per line. Comment lines start with #. + # Refs: + + # eUICC standard + $EUICC_DEFAULT_ISDR_AID + + # ESTKme AUX (deprecated, use SE0 instead) + A06573746B6D65FFFFFFFF4953442D52 + + # ESTKme SE0 + A06573746B6D65FFFF4953442D522030 + + # eSIM.me + A0000005591010000000008900000300 + + # 5ber.eSIM + A0000005591010FFFFFFFF8900050500 + + # Xesim + A0000005591010FFFFFFFF8900000177 + """.trimIndent() +} + +open class PreferenceRepository(private val context: Context) { // Expose flows so that we can also handle default values // ---- Profile Notifications ---- - val notificationDownloadFlow: Flow = - dataStore.data.map { it[PreferenceKeys.NOTIFICATION_DOWNLOAD] ?: true } + val notificationDownloadFlow = bindFlow(PreferenceKeys.NOTIFICATION_DOWNLOAD, true) + val notificationDeleteFlow = bindFlow(PreferenceKeys.NOTIFICATION_DELETE, true) + val notificationSwitchFlow = bindFlow(PreferenceKeys.NOTIFICATION_SWITCH, false) - val notificationDeleteFlow: Flow = - dataStore.data.map { it[PreferenceKeys.NOTIFICATION_DELETE] ?: true } + // ---- Advanced ---- + val disableSafeguardFlow = bindFlow(PreferenceKeys.DISABLE_SAFEGUARD_REMOVABLE_ESIM, false) + val verboseLoggingFlow = bindFlow(PreferenceKeys.VERBOSE_LOGGING, false) - // Enabling / disabling notifications are not sent by default - val notificationEnableFlow: Flow = - dataStore.data.map { it[PreferenceKeys.NOTIFICATION_ENABLE] ?: false } + // ---- Developer Options ---- + val refreshAfterSwitchFlow = bindFlow(PreferenceKeys.REFRESH_AFTER_SWITCH, true) + val developerOptionsEnabledFlow = bindFlow(PreferenceKeys.DEVELOPER_OPTIONS_ENABLED, false) + val unfilteredProfileListFlow = bindFlow(PreferenceKeys.UNFILTERED_PROFILE_LIST, false) + val ignoreTLSCertificateFlow = bindFlow(PreferenceKeys.IGNORE_TLS_CERTIFICATE, false) + val euiccMemoryResetFlow = bindFlow(PreferenceKeys.EUICC_MEMORY_RESET, false) + val isdrAidListFlow = bindFlow( + PreferenceKeys.ISDR_AID_LIST, + PreferenceConstants.DEFAULT_AID_LIST, + { Base64.getEncoder().encodeToString(it.encodeToByteArray()) }, + { Base64.getDecoder().decode(it).decodeToString() }) + val es10xMssFlow = bindFlow(PreferenceKeys.ES10X_MSS, 63) - val notificationDisableFlow: Flow = - dataStore.data.map { it[PreferenceKeys.NOTIFICATION_DISABLE] ?: false } + protected fun bindFlow( + key: Preferences.Key, + defaultValue: T, + encoder: (T) -> T = { it }, + decoder: (T) -> T = { it } + ): PreferenceFlowWrapper = + PreferenceFlowWrapper(context, key, defaultValue, encoder, decoder) +} - suspend fun updatePreference(key: Preferences.Key, value: T) { - dataStore.edit { - it[key] = value - } +class PreferenceFlowWrapper private constructor( + private val context: Context, + private val key: Preferences.Key, + inner: Flow, + private val encoder: (T) -> T, +) : Flow by inner { + internal constructor( + context: Context, + key: Preferences.Key, + defaultValue: T, + encoder: (T) -> T, + decoder: (T) -> T + ) : this( + context, + key, + context.dataStore.data.map { it[key]?.let(decoder) ?: defaultValue }, + encoder + ) + + suspend fun updatePreference(value: T) { + context.dataStore.edit { it[key] = encoder(value) } } -} \ No newline at end of file + + suspend fun removePreference() { + context.dataStore.edit { it.remove(key) } + } +} diff --git a/app-common/src/main/java/im/angry/openeuicc/util/StringUtils.kt b/app-common/src/main/java/im/angry/openeuicc/util/StringUtils.kt index cca0874..57d150b 100644 --- a/app-common/src/main/java/im/angry/openeuicc/util/StringUtils.kt +++ b/app-common/src/main/java/im/angry/openeuicc/util/StringUtils.kt @@ -1,7 +1,7 @@ package im.angry.openeuicc.util fun String.decodeHex(): ByteArray { - check(length % 2 == 0) { "Must have an even length" } + require(length % 2 == 0) { "Must have an even length" } val decodedLength = length / 2 val out = ByteArray(decodedLength) @@ -19,4 +19,25 @@ fun ByteArray.encodeHex(): String { sb.append(String.format("%02X", this[i])) } return sb.toString() -} \ No newline at end of file +} + +fun formatFreeSpace(size: Int): String = + // SIM cards probably won't have much more space anytime soon. + if (size >= 1024) { + "%.2f KiB".format(size.toDouble() / 1024) + } else { + "$size B" + } + +/** + * Decode a list of potential ISDR AIDs, one per line. Lines starting with '#' are ignored. + * If none is found, at least EUICC_DEFAULT_ISDR_AID is returned + */ +fun parseIsdrAidList(s: String): List = + s.split('\n') + .map(String::trim) + .filter { !it.startsWith('#') } + .map(String::trim) + .filter(String::isNotEmpty) + .mapNotNull { runCatching(it::decodeHex).getOrNull() } + .ifEmpty { listOf(EUICC_DEFAULT_ISDR_AID.decodeHex()) } diff --git a/app-common/src/main/java/im/angry/openeuicc/util/TelephonyCompat.kt b/app-common/src/main/java/im/angry/openeuicc/util/TelephonyCompat.kt index 5c7d217..b831f01 100644 --- a/app-common/src/main/java/im/angry/openeuicc/util/TelephonyCompat.kt +++ b/app-common/src/main/java/im/angry/openeuicc/util/TelephonyCompat.kt @@ -45,6 +45,8 @@ fun SEService.getUiccReaderCompat(slotNumber: Int): Reader { interface UiccCardInfoCompat { val physicalSlotIndex: Int val ports: Collection + val isRemovable: Boolean + get() = true // This defaults to removable unless overridden } interface UiccPortInfoCompat { diff --git a/app-common/src/main/java/im/angry/openeuicc/util/UiUtils.kt b/app-common/src/main/java/im/angry/openeuicc/util/UiUtils.kt index 24c1ad8..c7c859d 100644 --- a/app-common/src/main/java/im/angry/openeuicc/util/UiUtils.kt +++ b/app-common/src/main/java/im/angry/openeuicc/util/UiUtils.kt @@ -1,9 +1,24 @@ package im.angry.openeuicc.util +import android.content.ClipData +import android.content.Context +import android.content.Intent import android.content.res.Resources import android.graphics.Rect +import android.view.View import android.view.ViewGroup +import androidx.activity.result.ActivityResultCaller +import androidx.activity.result.contract.ActivityResultContracts +import androidx.appcompat.app.AlertDialog +import androidx.appcompat.app.AppCompatActivity +import androidx.core.view.ViewCompat +import androidx.core.view.WindowInsetsCompat +import androidx.core.view.updateLayoutParams +import androidx.core.view.updatePadding import androidx.fragment.app.DialogFragment +import androidx.fragment.app.Fragment +import im.angry.openeuicc.common.R +import java.io.FileOutputStream // Source: /** @@ -26,3 +41,84 @@ fun DialogFragment.setWidthPercent(percentage: Int) { fun DialogFragment.setFullScreen() { dialog?.window?.setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT) } + +fun AppCompatActivity.setupToolbarInsets() { + val spacer = requireViewById(R.id.toolbar_spacer) + ViewCompat.setOnApplyWindowInsetsListener(requireViewById(R.id.toolbar)) { v, insets -> + val bars = insets.getInsets( + WindowInsetsCompat.Type.systemBars() + or WindowInsetsCompat.Type.displayCutout() + ) + + v.updateLayoutParams { + topMargin = bars.top + } + v.updatePadding(bars.left, v.paddingTop, bars.right, v.paddingBottom) + + spacer.updateLayoutParams { + height = v.top + } + + WindowInsetsCompat.CONSUMED + } +} + +fun setupRootViewInsets(view: ViewGroup) { + // Disable clipToPadding to make sure content actually display + view.clipToPadding = false + ViewCompat.setOnApplyWindowInsetsListener(view) { v, insets -> + val bars = insets.getInsets( + WindowInsetsCompat.Type.systemBars() + or WindowInsetsCompat.Type.displayCutout() + ) + + v.updatePadding(bars.left, v.paddingTop, bars.right, bars.bottom) + + WindowInsetsCompat.CONSUMED + } +} + +fun T.setupLogSaving( + getLogFileName: () -> String, + getLogText: () -> String +): () -> Unit { + var lastFileName = "untitled" + + val launchSaveIntent = + registerForActivityResult(ActivityResultContracts.CreateDocument("text/plain")) { uri -> + if (uri == null) return@registerForActivityResult + + val context = when (this@setupLogSaving) { + is Context -> this@setupLogSaving + is Fragment -> requireContext() + else -> throw IllegalArgumentException("Must be either Context or Fragment!") + } + + context.contentResolver.openFileDescriptor(uri, "w")?.use { + FileOutputStream(it.fileDescriptor).use { os -> + os.write(getLogText().encodeToByteArray()) + } + } + + AlertDialog.Builder(context).apply { + setMessage(R.string.logs_saved_message) + setNegativeButton(android.R.string.cancel) { _, _ -> } + setPositiveButton(android.R.string.ok) { _, _ -> + val intent = Intent(Intent.ACTION_SEND).apply { + type = "text/plain" + clipData = ClipData.newUri(context.contentResolver, lastFileName, uri) + putExtra(Intent.EXTRA_TITLE, lastFileName) + putExtra(Intent.EXTRA_STREAM, uri) + addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION) + } + + context.startActivity(Intent.createChooser(intent, null)) + } + }.show() + } + + return { + lastFileName = getLogFileName() + launchSaveIntent.launch(lastFileName) + } +} \ No newline at end of file diff --git a/app-common/src/main/java/im/angry/openeuicc/util/Utils.kt b/app-common/src/main/java/im/angry/openeuicc/util/Utils.kt index b2690b0..046657f 100644 --- a/app-common/src/main/java/im/angry/openeuicc/util/Utils.kt +++ b/app-common/src/main/java/im/angry/openeuicc/util/Utils.kt @@ -2,17 +2,22 @@ package im.angry.openeuicc.util import android.content.Context import android.content.pm.PackageManager +import android.graphics.Bitmap import android.se.omapi.SEService import android.telephony.TelephonyManager import androidx.fragment.app.Fragment +import com.google.zxing.BinaryBitmap +import com.google.zxing.RGBLuminanceSource +import com.google.zxing.common.HybridBinarizer +import com.google.zxing.qrcode.QRCodeReader import im.angry.openeuicc.OpenEuiccApplication -import im.angry.openeuicc.core.EuiccChannel -import im.angry.openeuicc.core.EuiccChannelManager +import im.angry.openeuicc.di.AppContainer +import kotlinx.coroutines.Dispatchers import kotlinx.coroutines.runBlocking import kotlinx.coroutines.sync.Mutex import kotlinx.coroutines.sync.withLock -import net.typeblog.lpac_jni.LocalProfileInfo -import java.lang.RuntimeException +import kotlinx.coroutines.withContext +import kotlin.RuntimeException import kotlin.coroutines.resume import kotlin.coroutines.resumeWithException import kotlin.coroutines.suspendCoroutine @@ -21,11 +26,20 @@ val Context.selfAppVersion: String get() = try { val pInfo = packageManager.getPackageInfo(packageName, 0) - pInfo.versionName + pInfo.versionName!! } catch (e: PackageManager.NameNotFoundException) { throw RuntimeException(e) } +suspend fun readSelfLog(lines: Int = 2048): String = withContext(Dispatchers.IO) { + try { + Runtime.getRuntime().exec("logcat -t $lines").inputStream.readBytes() + .decodeToString() + } catch (_: Exception) { + "" + } +} + interface OpenEuiccContextMarker { val openEuiccMarkerContext: Context get() = when (this) { @@ -37,19 +51,16 @@ interface OpenEuiccContextMarker { val openEuiccApplication: OpenEuiccApplication get() = openEuiccMarkerContext.applicationContext as OpenEuiccApplication - val euiccChannelManager: EuiccChannelManager - get() = openEuiccApplication.euiccChannelManager + val appContainer: AppContainer + get() = openEuiccApplication.appContainer + + val preferenceRepository: PreferenceRepository + get() = appContainer.preferenceRepository val telephonyManager: TelephonyManager - get() = openEuiccApplication.telephonyManager + get() = appContainer.telephonyManager } -val LocalProfileInfo.isEnabled: Boolean - get() = state == LocalProfileInfo.State.Enabled - -val List.hasMultipleChips: Boolean - get() = distinctBy { it.slotId }.size > 1 - // Create an instance of OMAPI SEService in a manner that "makes sense" without unpredictable callbacks suspend fun connectSEService(context: Context): SEService = suspendCoroutine { cont -> // Use a Mutex to make sure the continuation is run *after* the "service" variable is assigned @@ -76,4 +87,22 @@ suspend fun connectSEService(context: Context): SEService = suspendCoroutine { c } } } -} \ No newline at end of file +} + +inline fun Bitmap.use(f: (Bitmap) -> T): T = + try { + f(this) + } finally { + recycle() + } + +fun decodeQrFromBitmap(bmp: Bitmap): String? = + runCatching { + val pixels = IntArray(bmp.width * bmp.height) + bmp.getPixels(pixels, 0, bmp.width, 0, 0, bmp.width, bmp.height) + + val luminanceSource = RGBLuminanceSource(bmp.width, bmp.height, pixels) + val binaryBmp = BinaryBitmap(HybridBinarizer(luminanceSource)) + + QRCodeReader().decode(binaryBmp).text + }.getOrNull() diff --git a/app-common/src/main/java/im/angry/openeuicc/util/Vendors.kt b/app-common/src/main/java/im/angry/openeuicc/util/Vendors.kt new file mode 100644 index 0000000..529f9ee --- /dev/null +++ b/app-common/src/main/java/im/angry/openeuicc/util/Vendors.kt @@ -0,0 +1,112 @@ +package im.angry.openeuicc.util + +import android.util.Log +import im.angry.openeuicc.core.ApduInterfaceAtrProvider +import im.angry.openeuicc.core.EuiccChannel +import net.typeblog.lpac_jni.Version + +data class EuiccVendorInfo( + val skuName: String?, + val serialNumber: String?, + val bootloaderVersion: String?, + val firmwareVersion: String?, +) + +private val EUICC_VENDORS: Array = arrayOf(EstkMe(), SimLink()) + +fun EuiccChannel.tryParseEuiccVendorInfo(): EuiccVendorInfo? { + EUICC_VENDORS.forEach { vendor -> + vendor.tryParseEuiccVendorInfo(this@tryParseEuiccVendorInfo)?.let { + return it + } + } + + return null +} + +interface EuiccVendor { + fun tryParseEuiccVendorInfo(channel: EuiccChannel): EuiccVendorInfo? +} + +private class EstkMe : EuiccVendor { + companion object { + private val PRODUCT_AID = "A06573746B6D65FFFFFFFFFFFF6D6774".decodeHex() + private val PRODUCT_ATR_FPR = "estk.me".encodeToByteArray() + } + + private fun checkAtr(channel: EuiccChannel): Boolean { + val iface = channel.apduInterface + if (iface !is ApduInterfaceAtrProvider) return false + val atr = iface.atr ?: return false + for (index in atr.indices) { + if (atr.size - index < PRODUCT_ATR_FPR.size) break + if (atr.sliceArray(index until index + PRODUCT_ATR_FPR.size) + .contentEquals(PRODUCT_ATR_FPR) + ) return true + } + return false + } + + private fun decodeAsn1String(b: ByteArray): String? { + if (b.size < 2) return null + if (b[b.size - 2] != 0x90.toByte() || b[b.size - 1] != 0x00.toByte()) return null + return b.sliceArray(0 until b.size - 2).decodeToString() + } + + override fun tryParseEuiccVendorInfo(channel: EuiccChannel): EuiccVendorInfo? { + if (!checkAtr(channel)) return null + + val iface = channel.apduInterface + return try { + iface.withLogicalChannel(PRODUCT_AID) { transmit -> + fun invoke(p1: Byte) = + decodeAsn1String(transmit(byteArrayOf(0x00, 0x00, p1, 0x00, 0x00))) + EuiccVendorInfo( + skuName = invoke(0x03), + serialNumber = invoke(0x00), + bootloaderVersion = invoke(0x01), + firmwareVersion = invoke(0x02), + ) + } + } catch (e: Exception) { + Log.d(TAG, "Failed to get ESTKmeInfo", e) + null + } + } +} + +private class SimLink : EuiccVendor { + companion object { + private val EID_PATTERN = Regex("^89044045(84|21)67274948") + } + + override fun tryParseEuiccVendorInfo(channel: EuiccChannel): EuiccVendorInfo? { + val eid = channel.lpa.eID + val version = channel.lpa.euiccInfo2?.euiccFirmwareVersion + if (version == null || EID_PATTERN.find(eid, 0) == null) return null + val versionName = when { + // @formatter:off + version >= Version(37, 1, 41) -> "v3.1 (beta 1)" + version >= Version(36, 18, 5) -> "v3 (final)" + version >= Version(36, 17, 39) -> "v3 (beta)" + version >= Version(36, 17, 4) -> "v2s" + version >= Version(36, 9, 3) -> "v2.1" + version >= Version(36, 7, 2) -> "v2" + // @formatter:on + else -> null + } + + val skuName = if (versionName == null) { + "9eSIM" + } else { + "9eSIM $versionName" + } + + return EuiccVendorInfo( + skuName = skuName, + serialNumber = null, + bootloaderVersion = null, + firmwareVersion = null + ) + } +} \ No newline at end of file diff --git a/app-common/src/main/res/anim/slide_in_left.xml b/app-common/src/main/res/anim/slide_in_left.xml new file mode 100644 index 0000000..9078d1f --- /dev/null +++ b/app-common/src/main/res/anim/slide_in_left.xml @@ -0,0 +1,6 @@ + + diff --git a/app-common/src/main/res/anim/slide_in_right.xml b/app-common/src/main/res/anim/slide_in_right.xml new file mode 100644 index 0000000..42aa3f5 --- /dev/null +++ b/app-common/src/main/res/anim/slide_in_right.xml @@ -0,0 +1,6 @@ + + diff --git a/app-common/src/main/res/anim/slide_out_left.xml b/app-common/src/main/res/anim/slide_out_left.xml new file mode 100644 index 0000000..1a806a9 --- /dev/null +++ b/app-common/src/main/res/anim/slide_out_left.xml @@ -0,0 +1,6 @@ + + diff --git a/app-common/src/main/res/anim/slide_out_right.xml b/app-common/src/main/res/anim/slide_out_right.xml new file mode 100644 index 0000000..f209f38 --- /dev/null +++ b/app-common/src/main/res/anim/slide_out_right.xml @@ -0,0 +1,6 @@ + + diff --git a/app-unpriv/src/main/res/drawable/ic_checkmark_outline.xml b/app-common/src/main/res/drawable/ic_checkmark_outline.xml similarity index 100% rename from app-unpriv/src/main/res/drawable/ic_checkmark_outline.xml rename to app-common/src/main/res/drawable/ic_checkmark_outline.xml diff --git a/app-common/src/main/res/drawable/ic_chevron_left.xml b/app-common/src/main/res/drawable/ic_chevron_left.xml new file mode 100644 index 0000000..1152da9 --- /dev/null +++ b/app-common/src/main/res/drawable/ic_chevron_left.xml @@ -0,0 +1,5 @@ + + + + + diff --git a/app-common/src/main/res/drawable/ic_chevron_right.xml b/app-common/src/main/res/drawable/ic_chevron_right.xml new file mode 100644 index 0000000..1db5e68 --- /dev/null +++ b/app-common/src/main/res/drawable/ic_chevron_right.xml @@ -0,0 +1,5 @@ + + + + + diff --git a/app-common/src/main/res/drawable/ic_edit.xml b/app-common/src/main/res/drawable/ic_edit.xml new file mode 100644 index 0000000..3c53db7 --- /dev/null +++ b/app-common/src/main/res/drawable/ic_edit.xml @@ -0,0 +1,5 @@ + + + + + diff --git a/app-unpriv/src/main/res/drawable/ic_error_outline.xml b/app-common/src/main/res/drawable/ic_error_outline.xml similarity index 100% rename from app-unpriv/src/main/res/drawable/ic_error_outline.xml rename to app-common/src/main/res/drawable/ic_error_outline.xml diff --git a/app-common/src/main/res/drawable/ic_euicc_memory_reset.xml b/app-common/src/main/res/drawable/ic_euicc_memory_reset.xml new file mode 100644 index 0000000..f1ca8c1 --- /dev/null +++ b/app-common/src/main/res/drawable/ic_euicc_memory_reset.xml @@ -0,0 +1,18 @@ + + + + diff --git a/app-common/src/main/res/drawable/ic_gallery_black.xml b/app-common/src/main/res/drawable/ic_gallery_black.xml new file mode 100644 index 0000000..048f74a --- /dev/null +++ b/app-common/src/main/res/drawable/ic_gallery_black.xml @@ -0,0 +1,5 @@ + + + diff --git a/app-common/src/main/res/drawable/ic_paste_go.xml b/app-common/src/main/res/drawable/ic_paste_go.xml new file mode 100644 index 0000000..7536fff --- /dev/null +++ b/app-common/src/main/res/drawable/ic_paste_go.xml @@ -0,0 +1,7 @@ + + + + + + + diff --git a/app-common/src/main/res/drawable/ic_refresh_black.xml b/app-common/src/main/res/drawable/ic_refresh_black.xml new file mode 100644 index 0000000..ccaf34b --- /dev/null +++ b/app-common/src/main/res/drawable/ic_refresh_black.xml @@ -0,0 +1,5 @@ + + + diff --git a/app-common/src/main/res/drawable/ic_save_as_black.xml b/app-common/src/main/res/drawable/ic_save_as_black.xml new file mode 100644 index 0000000..aaee678 --- /dev/null +++ b/app-common/src/main/res/drawable/ic_save_as_black.xml @@ -0,0 +1,5 @@ + + + diff --git a/app-common/src/main/res/drawable/ic_task_delete.xml b/app-common/src/main/res/drawable/ic_task_delete.xml new file mode 100644 index 0000000..883bcaa --- /dev/null +++ b/app-common/src/main/res/drawable/ic_task_delete.xml @@ -0,0 +1,5 @@ + + + + + diff --git a/app-common/src/main/res/drawable/ic_task_rename.xml b/app-common/src/main/res/drawable/ic_task_rename.xml new file mode 100644 index 0000000..3c53db7 --- /dev/null +++ b/app-common/src/main/res/drawable/ic_task_rename.xml @@ -0,0 +1,5 @@ + + + + + diff --git a/app-common/src/main/res/drawable/ic_task_sim_card_download.xml b/app-common/src/main/res/drawable/ic_task_sim_card_download.xml new file mode 100644 index 0000000..a2eadb2 --- /dev/null +++ b/app-common/src/main/res/drawable/ic_task_sim_card_download.xml @@ -0,0 +1,5 @@ + + + + + diff --git a/app-common/src/main/res/drawable/ic_task_switch.xml b/app-common/src/main/res/drawable/ic_task_switch.xml new file mode 100644 index 0000000..86504d0 --- /dev/null +++ b/app-common/src/main/res/drawable/ic_task_switch.xml @@ -0,0 +1,5 @@ + + + + + diff --git a/app-common/src/main/res/drawable/ic_x_black.xml b/app-common/src/main/res/drawable/ic_x_black.xml new file mode 100644 index 0000000..f8ca0c6 --- /dev/null +++ b/app-common/src/main/res/drawable/ic_x_black.xml @@ -0,0 +1,5 @@ + + + + + diff --git a/app-common/src/main/res/layout/activity_download_wizard.xml b/app-common/src/main/res/layout/activity_download_wizard.xml new file mode 100644 index 0000000..79513bb --- /dev/null +++ b/app-common/src/main/res/layout/activity_download_wizard.xml @@ -0,0 +1,74 @@ + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app-common/src/main/res/layout/activity_euicc_info.xml b/app-common/src/main/res/layout/activity_euicc_info.xml new file mode 100644 index 0000000..8a8b001 --- /dev/null +++ b/app-common/src/main/res/layout/activity_euicc_info.xml @@ -0,0 +1,25 @@ + + + + + + + + + + + + \ No newline at end of file diff --git a/app-unpriv/src/main/res/layout/activity_compatibility_check.xml b/app-common/src/main/res/layout/activity_isdr_aid_list.xml similarity index 55% rename from app-unpriv/src/main/res/layout/activity_compatibility_check.xml rename to app-common/src/main/res/layout/activity_isdr_aid_list.xml index 2304c86..48135fb 100644 --- a/app-unpriv/src/main/res/layout/activity_compatibility_check.xml +++ b/app-common/src/main/res/layout/activity_isdr_aid_list.xml @@ -1,24 +1,24 @@ - + - + app:layout_constraintBottom_toBottomOf="parent" + tools:ignore="LabelFor" /> \ No newline at end of file diff --git a/app-common/src/main/res/layout/activity_logs.xml b/app-common/src/main/res/layout/activity_logs.xml index c305d0a..b37328d 100644 --- a/app-common/src/main/res/layout/activity_logs.xml +++ b/app-common/src/main/res/layout/activity_logs.xml @@ -5,13 +5,7 @@ android:layout_height="match_parent" xmlns:app="http://schemas.android.com/apk/res-auto"> - + + android:layout_height="match_parent"> - + + + android:visibility="gone" + app:tabTextColor="?attr/colorOnSurfaceVariant" + app:tabSelectedTextColor="?attr/colorOnSurfaceVariant" + app:layout_constraintTop_toBottomOf="@id/toolbar" + app:layout_constraintStart_toStartOf="parent" /> - + + - - + app:layout_constraintTop_toBottomOf="@id/main_tabs"/> \ No newline at end of file diff --git a/app-common/src/main/res/layout/activity_notifications.xml b/app-common/src/main/res/layout/activity_notifications.xml index 0fcac24..8a8b001 100644 --- a/app-common/src/main/res/layout/activity_notifications.xml +++ b/app-common/src/main/res/layout/activity_notifications.xml @@ -4,13 +4,7 @@ android:layout_height="match_parent" xmlns:app="http://schemas.android.com/apk/res-auto"> - + - + + + + + + + + + + \ No newline at end of file diff --git a/app-common/src/main/res/layout/download_progress_item.xml b/app-common/src/main/res/layout/download_progress_item.xml new file mode 100644 index 0000000..c59673b --- /dev/null +++ b/app-common/src/main/res/layout/download_progress_item.xml @@ -0,0 +1,81 @@ + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app-common/src/main/res/layout/download_slot_item.xml b/app-common/src/main/res/layout/download_slot_item.xml new file mode 100644 index 0000000..d0ca176 --- /dev/null +++ b/app-common/src/main/res/layout/download_slot_item.xml @@ -0,0 +1,108 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app-common/src/main/res/layout/euicc_info_item.xml b/app-common/src/main/res/layout/euicc_info_item.xml new file mode 100644 index 0000000..fa148fb --- /dev/null +++ b/app-common/src/main/res/layout/euicc_info_item.xml @@ -0,0 +1,30 @@ + + + + + + + + \ No newline at end of file diff --git a/app-common/src/main/res/layout/euicc_profile.xml b/app-common/src/main/res/layout/euicc_profile.xml index 06aa2b8..021c53b 100644 --- a/app-common/src/main/res/layout/euicc_profile.xml +++ b/app-common/src/main/res/layout/euicc_profile.xml @@ -28,7 +28,8 @@ app:layout_constraintRight_toLeftOf="@+id/profile_menu" app:layout_constraintTop_toTopOf="parent" app:layout_constraintBottom_toTopOf="@+id/state" - app:layout_constraintHorizontal_bias="0" /> + app:layout_constraintHorizontal_bias="0" + app:layout_constrainedWidth="true" /> + app:layout_constraintBottom_toTopOf="@+id/profile_class_label"/> + + + + + + diff --git a/app-common/src/main/res/layout/footer_no_profile.xml b/app-common/src/main/res/layout/footer_no_profile.xml new file mode 100644 index 0000000..b02c67c --- /dev/null +++ b/app-common/src/main/res/layout/footer_no_profile.xml @@ -0,0 +1,21 @@ + + + + + + \ No newline at end of file diff --git a/app-common/src/main/res/layout/fragment_download_details.xml b/app-common/src/main/res/layout/fragment_download_details.xml new file mode 100644 index 0000000..1a25075 --- /dev/null +++ b/app-common/src/main/res/layout/fragment_download_details.xml @@ -0,0 +1,104 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app-common/src/main/res/layout/fragment_download_diagnostics.xml b/app-common/src/main/res/layout/fragment_download_diagnostics.xml new file mode 100644 index 0000000..88b1ffb --- /dev/null +++ b/app-common/src/main/res/layout/fragment_download_diagnostics.xml @@ -0,0 +1,59 @@ + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app-common/src/main/res/layout/fragment_download_method_select.xml b/app-common/src/main/res/layout/fragment_download_method_select.xml new file mode 100644 index 0000000..7fe2234 --- /dev/null +++ b/app-common/src/main/res/layout/fragment_download_method_select.xml @@ -0,0 +1,33 @@ + + + + + + + + \ No newline at end of file diff --git a/app-common/src/main/res/layout/fragment_download_progress.xml b/app-common/src/main/res/layout/fragment_download_progress.xml new file mode 100644 index 0000000..82ebb25 --- /dev/null +++ b/app-common/src/main/res/layout/fragment_download_progress.xml @@ -0,0 +1,33 @@ + + + + + + + + \ No newline at end of file diff --git a/app-common/src/main/res/layout/fragment_download_slot_select.xml b/app-common/src/main/res/layout/fragment_download_slot_select.xml new file mode 100644 index 0000000..69b1535 --- /dev/null +++ b/app-common/src/main/res/layout/fragment_download_slot_select.xml @@ -0,0 +1,33 @@ + + + + + + + + \ No newline at end of file diff --git a/app-common/src/main/res/layout/fragment_euicc.xml b/app-common/src/main/res/layout/fragment_euicc.xml index 33cc4d0..c5fde7b 100644 --- a/app-common/src/main/res/layout/fragment_euicc.xml +++ b/app-common/src/main/res/layout/fragment_euicc.xml @@ -25,8 +25,9 @@ android:id="@+id/fab" android:layout_width="wrap_content" android:layout_height="wrap_content" - android:layout_marginRight="16dp" + android:layout_marginEnd="16dp" android:layout_marginBottom="16dp" + android:contentDescription="@string/profile_download" android:src="@drawable/ic_add" app:layout_constraintRight_toRightOf="parent" app:layout_constraintBottom_toBottomOf="parent"/> diff --git a/app-common/src/main/res/layout/fragment_no_euicc_placeholder.xml b/app-common/src/main/res/layout/fragment_no_euicc_placeholder.xml new file mode 100644 index 0000000..b040fda --- /dev/null +++ b/app-common/src/main/res/layout/fragment_no_euicc_placeholder.xml @@ -0,0 +1,13 @@ + + + + \ No newline at end of file diff --git a/app-common/src/main/res/layout/fragment_profile_download.xml b/app-common/src/main/res/layout/fragment_profile_download.xml deleted file mode 100644 index 78274dc..0000000 --- a/app-common/src/main/res/layout/fragment_profile_download.xml +++ /dev/null @@ -1,126 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - \ No newline at end of file diff --git a/app-common/src/main/res/layout/fragment_slot_select.xml b/app-common/src/main/res/layout/fragment_slot_select.xml deleted file mode 100644 index b818b80..0000000 --- a/app-common/src/main/res/layout/fragment_slot_select.xml +++ /dev/null @@ -1,27 +0,0 @@ - - - - - - - - \ No newline at end of file diff --git a/app-common/src/main/res/layout/fragment_usb_ccid_reader.xml b/app-common/src/main/res/layout/fragment_usb_ccid_reader.xml new file mode 100644 index 0000000..287e340 --- /dev/null +++ b/app-common/src/main/res/layout/fragment_usb_ccid_reader.xml @@ -0,0 +1,47 @@ + + + + + + + +