PeterCxy/OpenEUICC
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usrname0999:mep
usrname0999:unpriv-decouple
usrname0999:lpac
PeterCxy:unpriv-v1.3.0
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PeterCxy:unpriv-v1.0.0
PeterCxy:unpriv-beta02
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PeterCxy:unpriv-alpha03
PeterCxy:unpriv-alpha02
PeterCxy:unpriv-alpha01
usrname0999:unpriv-v1.3.0
usrname0999:unpriv-v1.2.0
usrname0999:unpriv-v1.0.0
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usrname0999:unpriv-beta01
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PeterCxy:master
PeterCxy:multi-se
PeterCxy:mep
PeterCxy:unpriv-decouple
PeterCxy:lpac
usrname0999:unpriv-v1.3.0
usrname0999:unpriv-v1.2.0
usrname0999:unpriv-v1.0.0
usrname0999:unpriv-beta02
usrname0999:unpriv-beta01
usrname0999:unpriv-alpha03
usrname0999:unpriv-alpha02
usrname0999:unpriv-alpha01
PeterCxy:unpriv-v1.3.0
PeterCxy:unpriv-v1.2.0
PeterCxy:unpriv-v1.0.0
PeterCxy:unpriv-beta02
PeterCxy:unpriv-beta01
PeterCxy:unpriv-alpha03
PeterCxy:unpriv-alpha02
PeterCxy:unpriv-alpha01

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46
.forgejo/workflows/build-debug.yml
View file

@ -1,46 +0,0 @@
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
- name: Copy Artifacts
run: find . -name 'app*-debug.apk' -exec cp {} . \;
- name: Upload Artifacts
uses: https://gitea.angry.im/actions/upload-artifact@v3
with:
name: Debug APKs
compression-level: 0
path: app*-debug.apk

49
.forgejo/workflows/release.yml
View file

@ -1,49 +0,0 @@
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'

24
.gitignore vendored
View file

@ -1,11 +1,17 @@
/.gradle
/captures
# Configuration files
/keystore.properties
*.iml
.gradle
/local.properties
# macOS
/keystore.properties
/.idea/caches
/.idea/libraries
/.idea/modules.xml
/.idea/workspace.xml
/.idea/navEditor.xml
/.idea/assetWizardSettings.xml
.DS_Store
/build
/captures
.externalNativeBuild
.cxx
local.properties
/libs/**/build

15
.idea/.gitignore generated vendored
View file

@ -1,14 +1,3 @@
/shelf
/caches
/libraries
/assetWizardSettings.xml
/deploymentTargetDropDown.xml
/gradle.xml
/misc.xml
/modules.xml
/navEditor.xml
/runConfigurations.xml
# Default ignored files
/shelf/
/workspace.xml
/AndroidProjectSystem.xml
**/*.iml

123
.idea/codeStyles/Project.xml generated
View file

@ -1,123 +0,0 @@
<component name="ProjectCodeStyleConfiguration">
<code_scheme name="Project" version="173">
<JetCodeStyleSettings>
<option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
</JetCodeStyleSettings>
<codeStyleSettings language="XML">
<option name="FORCE_REARRANGE_MODE" value="1" />
<indentOptions>
<option name="CONTINUATION_INDENT_SIZE" value="4" />
</indentOptions>
<arrangement>
<rules>
<section>
<rule>
<match>
<AND>
<NAME>xmlns:android</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>xmlns:.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:id</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:name</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>name</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>style</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
<order>ANDROID_ATTRIBUTE_ORDER</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>.*</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
</rules>
</arrangement>
</codeStyleSettings>
<codeStyleSettings language="kotlin">
<option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
</codeStyleSettings>
</code_scheme>
</component>

6
.idea/codeStyles/codeStyleConfig.xml generated
View file

@ -1,6 +0,0 @@
<component name="ProjectCodeStyleConfiguration">
<state>
<option name="USE_PER_PROJECT_SETTINGS" value="true" />
<option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
</state>
</component>

7
.idea/compiler.xml generated
View file

@ -1,6 +1,11 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<bytecodeTargetLevel target="1.7" />
<bytecodeTargetLevel target="1.7">
<module name="OpenEUICC.app" target="17" />
<module name="OpenEUICC.app-common" target="17" />
<module name="OpenEUICC.libs.hidden-apis-shim" target="17" />
<module name="OpenEUICC.libs.lpac-jni" target="17" />
</bytecodeTargetLevel>
</component>
</project>

37
.idea/deploymentTargetSelector.xml generated
View file

@ -1,37 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="deploymentTargetSelector">
<selectionStates>
<SelectionState runConfigName="app-unpriv">
<option name="selectionMode" value="DROPDOWN" />
</SelectionState>
<SelectionState runConfigName="app">
<option name="selectionMode" value="DROPDOWN" />
</SelectionState>
<SelectionState runConfigName="app-unpriv.androidTest">
<option name="selectionMode" value="DROPDOWN" />
</SelectionState>
<SelectionState runConfigName="app-unpriv.main">
<option name="selectionMode" value="DROPDOWN" />
</SelectionState>
<SelectionState runConfigName="app-unpriv.unitTest">
<option name="selectionMode" value="DROPDOWN" />
</SelectionState>
<SelectionState runConfigName="app.unitTest">
<option name="selectionMode" value="DROPDOWN" />
</SelectionState>
<SelectionState runConfigName="app.androidTest">
<option name="selectionMode" value="DROPDOWN" />
</SelectionState>
<SelectionState runConfigName="app.main">
<option name="selectionMode" value="DROPDOWN" />
</SelectionState>
<SelectionState runConfigName="workspace.OpenEUICC.app-unpriv">
<option name="selectionMode" value="DROPDOWN" />
</SelectionState>
<SelectionState runConfigName="workspace.OpenEUICC.app">
<option name="selectionMode" value="DROPDOWN" />
</SelectionState>
</selectionStates>
</component>
</project>

26
.idea/gradle.xml generated Normal file
View file

@ -0,0 +1,26 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="GradleMigrationSettings" migrationVersion="1" />
<component name="GradleSettings">
<option name="linkedExternalProjectsSettings">
<GradleProjectSettings>
<option name="testRunner" value="GRADLE" />
<option name="distributionType" value="DEFAULT_WRAPPED" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="gradleHome" value="/usr/share/java/gradle" />
<option name="gradleJvm" value="jbr-17" />
<option name="modules">
<set>
<option value="$PROJECT_DIR$" />
<option value="$PROJECT_DIR$/app" />
<option value="$PROJECT_DIR$/app-common" />
<option value="$PROJECT_DIR$/libs" />
<option value="$PROJECT_DIR$/libs/hidden-apis-shim" />
<option value="$PROJECT_DIR$/libs/hidden-apis-stub" />
<option value="$PROJECT_DIR$/libs/lpac-jni" />
</set>
</option>
</GradleProjectSettings>
</option>
</component>
</project>

2
.idea/kotlinc.xml generated
View file

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="KotlinJpsPluginSettings">
<option name="version" value="1.9.24" />
<option name="version" value="1.9.20" />
</component>
</project>

10
.idea/migrations.xml generated
View file

@ -1,10 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectMigrations">
<option name="MigrateToGradleLocalJavaHome">
<set>
<option value="$PROJECT_DIR$" />
</set>
</option>
</component>
</project>

25
.idea/misc.xml generated Normal file
View file

@ -0,0 +1,25 @@
<project version="4">
<component name="DesignSurface">
<option name="filePathToZoomLevelMap">
<map>
<entry key="app/src/main/res/drawable/ic_add.xml" value="0.2015" />
<entry key="app/src/main/res/layout/activity_main.xml" value="0.19375" />
<entry key="app/src/main/res/layout/euicc_profile.xml" value="0.19375" />
<entry key="app/src/main/res/layout/fragment_euicc.xml" value="0.19375" />
<entry key="app/src/main/res/layout/fragment_profile_download.xml" value="0.19375" />
<entry key="app/src/main/res/layout/fragment_profile_rename.xml" value="0.19375" />
<entry key="app/src/main/res/menu/activity_main.xml" value="0.19375" />
<entry key="app/src/main/res/menu/activity_main_slot_spinner.xml" value="0.19375" />
<entry key="app/src/main/res/menu/fragment_profile_download.xml" value="0.19375" />
<entry key="app/src/main/res/menu/fragment_profile_rename.xml" value="0.19375" />
<entry key="app/src/main/res/menu/profile_options.xml" value="0.19375" />
</map>
</option>
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/build/classes" />
</component>
<component name="ProjectType">
<option name="id" value="Android" />
</component>
</project>

22
Android.bp
View file

@ -6,19 +6,26 @@ java_library {
optimize: {
enabled: false,
},
static_libs: [
"kotlinx_coroutines",
],
system_ext_specific: true,
}
android_library {
name: "OpenEUICC-common",
defaults: [
"OpenEUICC-deps-defaults",
],
static_libs: [
"net.typeblog.lpac_jni",
// Dependencies that must be pulled from maven,
"zxing-core-prebuilt-jar",
"zxing-android-embedded-prebuilt-aar",
// Dependencies included with AOSP
"androidx.appcompat_appcompat",
"androidx.cardview_cardview",
"androidx-constraintlayout_constraintlayout",
"androidx.core_core-ktx",
"androidx.lifecycle_lifecycle-runtime-ktx",
"androidx.swiperefreshlayout_swiperefreshlayout",
"com.google.android.material_material",
"kotlinx_coroutines",
],
srcs: [
@ -30,9 +37,6 @@ android_library {
resource_dirs: [
"app-common/src/main/res",
],
kotlincflags: [
"-opt-in=kotlin.ExperimentalStdlibApi",
],
manifest: "app-common/src/main/AndroidManifest.xml",
system_ext_specific: true,
}

0
app-deps/consumer-rules.pro → Android.mk
View file

7
COPYING Normal file
View file

@ -0,0 +1,7 @@
Copyright 2022 Peter Cai & Pierre-Hugues Husson
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 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 <https://www.gnu.org/licenses/>.

873
LICENSE
View file

@ -1,622 +1,281 @@
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Version 2, June 1991
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
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When we speak of free software, we are referring to freedom, not
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GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
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1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
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notices that refer to this License and to the absence of any warranty;
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along with the Program.
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you may at your option offer warranty protection in exchange for a fee.
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If any portion of this section is held invalid or unenforceable under
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The Free Software Foundation may publish revised and/or new versions of
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Later license versions may give you additional or different
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NO WARRANTY
15. Disclaimer of Warranty.
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
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TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
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IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. 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.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
@ -628,15 +287,15 @@ 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
state the exclusion of warranty; and each file should have at least
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
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 3 of the License, or
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
@ -644,31 +303,37 @@ 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, see <https://www.gnu.org/licenses/>.
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.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
Gnomovision version 69, Copyright (C) year name of author
Gnomovision 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, your program's commands
might be different; for a GUI interface, you would use an "about box".
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.
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
<https://www.gnu.org/licenses/>.
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:
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
<https://www.gnu.org/licenses/why-not-lgpl.html>.
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 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.

129
README.md
View file

@ -1,129 +0,0 @@
<img src="https://gitea.angry.im/PeterCxy/OpenEUICC/media/branch/master/art/OpenEUICCBG.svg" width="512" height="300">
A fully free and open-source Local Profile Assistant implementation for Android devices.
There are two variants of this project, OpenEUICC and EasyEUICC:
| | 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 |
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 can be found in the CI page.
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
```shell
git submodule update --init
```
A file `keystore.properties` is required in the root directory. Template:
```ini
storePassword=my-store-password
keyPassword=my-password
keyAlias=my-key
unprivKeyPassword=my-unpriv-password
unprivKeyAlias=my-unpriv-key
storeFile=/path/to/android/keystore
```
Note that you must have a Java-compatible keystore generated first.
To build the privileged OpenEUICC:
```shell
./gradlew :app:assembleRelease
```
For EasyEUICC:
```shell
./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: Debug-mode APKs 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: 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.
- 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.
- Q: Removable eSIMs? Are they a joke?
- A: No, even though the name "removable embedded SIM" can sound like an oxymoron. In fact, there can be many advantages to these chips compared to fully embedded ones. For example, the ability to transfer eSIM profiles without carrier support or approval, or the ability to use eSIM on devices that do not and may never get the support, such as Wi-Fi hotspots.
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 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.
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.

45
app-common/build.gradle Normal file
View file

@ -0,0 +1,45 @@
plugins {
id 'com.android.library'
id 'org.jetbrains.kotlin.android'
}
android {
namespace 'im.angry.openeuicc.common'
compileSdk 34
defaultConfig {
minSdk 30
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
consumerProguardFiles "consumer-rules.pro"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
}
}
dependencies {
implementation project(":libs:lpac-jni")
implementation 'androidx.core:core-ktx:1.12.0'
implementation 'androidx.appcompat:appcompat:1.6.1'
implementation 'com.google.android.material:material:1.10.0'
implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.6.2'
implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
implementation "androidx.cardview:cardview:1.0.0"
implementation 'com.journeyapps:zxing-android-embedded:4.3.0'
testImplementation 'junit:junit:4.13.2'
androidTestImplementation 'androidx.test.ext:junit:1.1.5'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
}

37
app-common/build.gradle.kts
View file

@ -1,37 +0,0 @@
plugins {
id("com.android.library")
id("org.jetbrains.kotlin.android")
}
android {
namespace = "im.angry.openeuicc.common"
compileSdk = 35
defaultConfig {
minSdk = 28
testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
isMinifyEnabled = false
proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
}
}
compileOptions {
sourceCompatibility = JavaVersion.VERSION_1_8
targetCompatibility = JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = "1.8"
}
}
dependencies {
api(project(":libs:lpac-jni"))
api(project(":app-deps"))
testImplementation("junit:junit:4.13.2")
androidTestImplementation("androidx.test.ext:junit:1.1.5")
androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
}

54
app-common/src/main/AndroidManifest.xml
View file

@ -3,66 +3,14 @@
xmlns:android="http://schemas.android.com/apk/res/android"
package="im.angry.openeuicc.common">
<uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<application
android:enableOnBackInvokedCallback="true"
tools:targetApi="tiramisu">
<activity
android:name="im.angry.openeuicc.ui.SettingsActivity"
android:label="@string/pref_settings" />
<activity
android:name="im.angry.openeuicc.ui.NotificationsActivity"
android:label="@string/profile_notifications" />
<activity
android:name="im.angry.openeuicc.ui.EuiccInfoActivity"
android:label="@string/euicc_info" />
<activity
android:name="im.angry.openeuicc.ui.LogsActivity"
android:label="@string/pref_advanced_logs" />
<activity
android:name="im.angry.openeuicc.ui.IsdrAidListActivity"
android:label="@string/isdr_aid_list" />
<activity
android:exported="true"
android:name="im.angry.openeuicc.ui.wizard.DownloadWizardActivity"
android:label="@string/download_wizard">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<!-- Accepts URIs that begin with "lpa:" -->
<!-- for example: "LPA:1$..." -->
<!-- refs: https://www.iana.org/assignments/uri-schemes/prov/lpa -->
<data android:scheme="lpa"/>
<data android:sspPrefix="1$"/>
</intent-filter>
</activity>
<activity-alias
android:exported="true"
android:name="im.angry.openeuicc.ui.DirectProfileDownloadActivity"
android:targetActivity="im.angry.openeuicc.ui.wizard.DownloadWizardActivity" />
android:networkSecurityConfig="@xml/network_security_config">
<activity
android:name="com.journeyapps.barcodescanner.CaptureActivity"
android:screenOrientation="fullSensor"
tools:replace="screenOrientation" />
<service
android:name="im.angry.openeuicc.service.EuiccChannelManagerService"
android:foregroundServiceType="shortService"
android:exported="false" />
</application>
</manifest>

19
app-common/src/main/java/im/angry/openeuicc/OpenEuiccApplication.kt
View file

@ -1,19 +1,20 @@
package im.angry.openeuicc
import android.app.Application
import com.google.android.material.color.DynamicColors
import im.angry.openeuicc.di.AppContainer
import im.angry.openeuicc.di.DefaultAppContainer
import android.telephony.SubscriptionManager
import android.telephony.TelephonyManager
import im.angry.openeuicc.core.EuiccChannelManager
open class OpenEuiccApplication : Application() {
open val appContainer: AppContainer by lazy {
DefaultAppContainer(this)
val telephonyManager by lazy {
getSystemService(TelephonyManager::class.java)!!
}
override fun onCreate() {
super.onCreate()
open val euiccChannelManager: EuiccChannelManager by lazy {
EuiccChannelManager(this)
}
// Observe dynamic colors changes
DynamicColors.applyToActivitiesIfAvailable(this)
val subscriptionManager by lazy {
getSystemService(SubscriptionManager::class.java)!!
}
}

5
app-common/src/main/java/im/angry/openeuicc/core/ApduInterfaceAtrProvider.kt
View file

@ -1,5 +0,0 @@
package im.angry.openeuicc.core
interface ApduInterfaceAtrProvider {
val atr: ByteArray?
}

96
app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelFactory.kt
View file

@ -1,96 +0,0 @@
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? {
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}"
)
try {
return EuiccChannelImpl(
context.getString(R.string.omapi),
port,
intrinsicChannelName = null,
OmapiApduInterface(
seService!!,
port,
context.preferenceRepository.verboseLoggingFlow
),
isdrAid,
context.preferenceRepository.verboseLoggingFlow,
context.preferenceRepository.ignoreTLSCertificateFlow,
).also {
Log.i(DefaultEuiccChannelManager.TAG, "Is OMAPI channel, setting MSS to 60")
it.lpa.setEs10xMss(60)
}
} catch (_: IllegalArgumentException) {
// Failed
Log.w(
DefaultEuiccChannelManager.TAG,
"OMAPI APDU interface unavailable for physical slot ${port.card.physicalSlotIndex} with ISD-R AID: ${isdrAid.encodeHex()}."
)
}
return null
}
override fun tryOpenUsbEuiccChannel(
ccidCtx: UsbCcidContext,
isdrAid: ByteArray
): EuiccChannel? {
try {
return EuiccChannelImpl(
context.getString(R.string.usb),
FakeUiccPortInfoCompat(FakeUiccCardInfoCompat(EuiccChannelManager.USB_CHANNEL_ID)),
intrinsicChannelName = ccidCtx.productName,
UsbApduInterface(
ccidCtx
),
isdrAid,
context.preferenceRepository.verboseLoggingFlow,
context.preferenceRepository.ignoreTLSCertificateFlow,
)
} catch (_: IllegalArgumentException) {
// Failed
Log.w(
DefaultEuiccChannelManager.TAG,
"USB APDU interface unavailable for ISD-R AID: ${isdrAid.encodeHex()}."
)
}
return null
}
override fun cleanup() {
seService?.shutdown()
seService = null
}
}

317
app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelManager.kt
View file

@ -1,317 +0,0 @@
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<EuiccChannel>()
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<UiccCardInfoCompat>
get() = (0..<tm.activeModemCountCompat).map { FakeUiccCardInfoCompat(it) }
private suspend inline fun tryOpenChannelFirstValidAid(openFn: (ByteArray) -> 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<EuiccChannel>? {
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<Int> =
withContext(Dispatchers.IO) {
if (physicalSlotId == EuiccChannelManager.USB_CHANNEL_ID) {
return@withContext listOf(0)
}
findAllEuiccChannelsByPhysicalSlot(physicalSlotId)?.map { it.portId } ?: listOf()
}
override suspend fun <R> 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 <R> 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<Pair<Int, Int>> = 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<Pair<Int, Int>> =
merge(flowInternalEuiccPorts(), flow {
if (tryOpenUsbEuiccChannel().second) {
emit(Pair(EuiccChannelManager.USB_CHANNEL_ID, 0))
}
})
override suspend fun tryOpenUsbEuiccChannel(): Pair<UsbDevice?, Boolean> =
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()
}
}

10
app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelManagerFactory.kt
View file

@ -1,10 +0,0 @@
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)
}

54
app-common/src/main/java/im/angry/openeuicc/core/EuiccChannel.kt
View file

@ -1,43 +1,29 @@
package im.angry.openeuicc.core
import im.angry.openeuicc.util.*
import net.typeblog.lpac_jni.ApduInterface
import net.typeblog.lpac_jni.LocalProfileAssistant
interface EuiccChannel {
val type: String
val port: UiccPortInfoCompat
val slotId: Int // PHYSICAL slot
val logicalSlotId: Int
val portId: Int
val lpa: LocalProfileAssistant
abstract class EuiccChannel(
port: UiccPortInfoCompat
) {
val slotId = port.card.physicalSlotIndex // PHYSICAL slot
val logicalSlotId = port.logicalSlotIndex
val portId = port.portIndex
val cardId = port.card.cardId
val removable = port.card.isRemovable
val isMEP = port.card.isMultipleEnabledProfilesSupported
abstract val lpa: LocalProfileAssistant
val valid: Boolean
get() {
try {
// Try to ping the eUICC card by reading the EID
lpa.eID
} catch (e: Exception) {
return false
}
return true
}
/**
* 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()
fun close() = lpa.close()
}

22
app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelFactory.kt
View file

@ -1,22 +0,0 @@
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()
}

38
app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelImpl.kt
View file

@ -1,38 +0,0 @@
package im.angry.openeuicc.core
import im.angry.openeuicc.util.UiccPortInfoCompat
import im.angry.openeuicc.util.decodeHex
import kotlinx.coroutines.flow.Flow
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<Boolean>,
ignoreTLSCertificateFlow: Flow<Boolean>
) : 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)
)
override val atr: ByteArray?
get() = (apduInterface as? ApduInterfaceAtrProvider)?.atr
override val valid: Boolean
get() = lpa.valid
override fun close() = lpa.close()
}

263
app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelManager.kt
View file

@ -1,108 +1,191 @@
package im.angry.openeuicc.core
import android.hardware.usb.UsbDevice
import kotlinx.coroutines.flow.Flow
import android.content.Context
import android.os.Handler
import android.os.HandlerThread
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 kotlin.coroutines.resume
import kotlin.coroutines.suspendCoroutine
/**
* 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 {
open class EuiccChannelManager(protected val context: Context) {
companion object {
const val USB_CHANNEL_ID = 99
const val TAG = "EuiccChannelManager"
}
/**
* 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<Pair<Int, Int>>
private val channels = mutableListOf<EuiccChannel>()
/**
* 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<Pair<Int, Int>>
private var seService: SEService? = null
/**
* 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<UsbDevice?, Boolean>
private val lock = Mutex()
/**
* 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 val tm by lazy {
(context.applicationContext as OpenEuiccApplication).telephonyManager
}
/**
* Returns the first mapped & available port ID for a physical slot, or -1 if
* not found.
*/
suspend fun findFirstAvailablePort(physicalSlotId: Int): Int
private val handler = Handler(HandlerThread("BaseEuiccChannelManager").also { it.start() }.looper)
/**
* Returns all mapped & available port IDs for a physical slot.
*/
suspend fun findAvailablePorts(physicalSlotId: Int): List<Int>
protected open fun checkPrivileges() = tm.hasCarrierPrivileges()
class EuiccChannelNotFoundException: Exception("EuiccChannel not found")
private suspend fun connectSEService(): SEService = suspendCoroutine { cont ->
handler.post {
var service: SEService? = null
service = SEService(context, { handler.post(it) }) {
cont.resume(service!!)
}
}
}
/**
* 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 <R> withEuiccChannel(
physicalSlotId: Int,
portId: Int,
fn: suspend (EuiccChannel) -> R
): R
private suspend fun ensureSEService() {
if (seService == null) {
seService = connectSEService()
}
}
/**
* Same as withEuiccChannel(Int, Int, (EuiccChannel) -> R) but instead uses logical slot ID
*/
suspend fun <R> withEuiccChannel(
logicalSlotId: Int,
fn: suspend (EuiccChannel) -> R
): R
protected open fun tryOpenEuiccChannelPrivileged(port: UiccPortInfoCompat): EuiccChannel? {
// No-op when unprivileged
return null
}
/**
* Invalidate all EuiccChannels previously cached by this Manager
*/
fun invalidate()
protected fun tryOpenEuiccChannelUnprivileged(port: UiccPortInfoCompat): EuiccChannel? {
if (port.portIndex != 0) {
Log.w(TAG, "OMAPI channel attempted on non-zero portId, ignoring")
return null
}
/**
* 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
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}.")
}
return null
}
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 {
if (!checkPrivileges()) return@runBlocking null
withContext(Dispatchers.IO) {
for (card in tm.uiccCardsInfoCompat) {
for (port in card.ports) {
if (port.logicalSlotIndex == logicalSlotId) {
return@withContext tryOpenEuiccChannel(port)
}
}
}
null
}
}
fun findEuiccChannelByPhysicalSlotBlocking(physicalSlotId: Int): EuiccChannel? = runBlocking {
if (!checkPrivileges()) return@runBlocking null
withContext(Dispatchers.IO) {
for (card in tm.uiccCardsInfoCompat) {
if (card.physicalSlotIndex != physicalSlotId) continue
for (port in card.ports) {
tryOpenEuiccChannel(port)?.let { return@withContext it }
}
}
null
}
}
fun findAllEuiccChannelsByPhysicalSlotBlocking(physicalSlotId: Int): List<EuiccChannel>? = runBlocking {
if (!checkPrivileges()) return@runBlocking null
for (card in tm.uiccCardsInfoCompat) {
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 {
if (!checkPrivileges()) return@runBlocking null
withContext(Dispatchers.IO) {
tm.uiccCardsInfoCompat.find { it.physicalSlotIndex == physicalSlotId }?.let { card ->
card.ports.find { it.portIndex == portId }?.let { tryOpenEuiccChannel(it) }
}
}
}
suspend fun enumerateEuiccChannels() {
if (!checkPrivileges()) return
withContext(Dispatchers.IO) {
ensureSEService()
for (uiccInfo in tm.uiccCardsInfoCompat) {
for (port in uiccInfo.ports) {
if (tryOpenEuiccChannel(port) != null) {
Log.d(TAG, "Found eUICC on slot ${uiccInfo.physicalSlotIndex} port ${port.portIndex}")
}
}
}
}
}
val knownChannels: List<EuiccChannel>
get() = channels.toList()
fun invalidate() {
if (!checkPrivileges()) return
for (channel in channels) {
channel.close()
}
channels.clear()
seService?.shutdown()
seService = null
}
open fun notifyEuiccProfilesChanged(logicalSlotId: Int) {
// No-op for unprivileged
}
}

7
app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelManagerFactory.kt
View file

@ -1,7 +0,0 @@
package im.angry.openeuicc.core
import android.app.Service
interface EuiccChannelManagerFactory {
fun createEuiccChannelManager(serviceContext: Service): EuiccChannelManager
}

53
app-common/src/main/java/im/angry/openeuicc/core/EuiccChannelWrapper.kt
View file

@ -1,53 +0,0 @@
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()
}
}
}

66
app-common/src/main/java/im/angry/openeuicc/core/LocalProfileAssistantWrapper.kt
View file

@ -1,66 +0,0 @@
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<LocalProfileInfo>
get() = lpa.profiles
override val notifications: List<LocalProfileNotification>
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
}
}

89
app-common/src/main/java/im/angry/openeuicc/core/OmapiApduInterface.kt
View file

@ -3,35 +3,21 @@ 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 im.angry.openeuicc.util.UiccPortInfoCompat
import net.typeblog.lpac_jni.ApduInterface
import java.util.concurrent.atomic.AtomicInteger
import net.typeblog.lpac_jni.LocalProfileAssistant
import net.typeblog.lpac_jni.impl.HttpInterfaceImpl
import net.typeblog.lpac_jni.impl.LocalProfileAssistantImpl
class OmapiApduInterface(
private val service: SEService,
private val port: UiccPortInfoCompat,
private val verboseLoggingFlow: Flow<Boolean>
): ApduInterface, ApduInterfaceAtrProvider {
companion object {
const val TAG = "OmapiApduInterface"
}
private val port: UiccPortInfoCompat
): ApduInterface {
private lateinit var session: Session
private val index = AtomicInteger(0)
private val channels = mutableMapOf<Int, Channel>()
override val valid: Boolean
get() = service.isConnected && (this::session.isInitialized && !session.isClosed)
override val atr: ByteArray?
get() = session.atr
private lateinit var lastChannel: Channel
override fun connect() {
session = service.getUiccReaderCompat(port.logicalSlotIndex + 1).openSession()
session = service.getUiccReader(port.logicalSlotIndex + 1).openSession()
}
override fun disconnect() {
@ -39,48 +25,35 @@ class OmapiApduInterface(
}
override fun logicalChannelOpen(aid: ByteArray): Int {
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
check(!this::lastChannel.isInitialized) {
"Can only open one channel"
}
lastChannel = session.openLogicalChannel(aid)!!;
return 1;
}
override fun logicalChannelClose(handle: Int) {
val channel = channels[handle]
check(channel != null) { "Invalid logical channel handle $handle" }
if (channel.isOpen) channel.close()
synchronized(channels) { channels.remove(handle) }
check(handle == 1 && !this::lastChannel.isInitialized) {
"Unknown channel"
}
lastChannel.close()
}
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()}")
override fun transmit(tx: ByteArray): ByteArray {
check(this::lastChannel.isInitialized) {
"Unknown channel"
}
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
}
return lastChannel.transmit(tx)
}
}
class OmapiChannel(
service: SEService,
port: UiccPortInfoCompat,
) : EuiccChannel(port) {
override val lpa: LocalProfileAssistant = LocalProfileAssistantImpl(
OmapiApduInterface(service, port),
HttpInterfaceImpl())
}

157
app-common/src/main/java/im/angry/openeuicc/core/usb/UsbApduInterface.kt
View file

@ -1,157 +0,0 @@
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<Int>()
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
}
}

87
app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidContext.kt
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@ -1,87 +0,0 @@
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<Boolean>
) {
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
}
}
}

98
app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidDescription.kt
View file

@ -1,98 +0,0 @@
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<Voltage>
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
}

345
app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidTransceiver.kt
View file

@ -1,345 +0,0 @@
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 <https://github.com/open-keychain/open-keychain/blob/master/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/securitytoken/usb/CcidTransceiver.java>
*/
@Suppress("unused")
class UsbCcidTransceiver(
private val usbConnection: UsbDeviceConnection,
private val usbBulkIn: UsbEndpoint,
private val usbBulkOut: UsbEndpoint,
private val usbCcidDescription: UsbCcidDescription,
private val verboseLoggingFlow: Flow<Boolean>
) {
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)
}
}

27
app-common/src/main/java/im/angry/openeuicc/core/usb/UsbCcidUtils.kt
View file

@ -1,27 +0,0 @@
// Adapted from <https://github.com/open-keychain/open-keychain/blob/master/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/securitytoken/usb>
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<UsbInterface>
get() = (0 until interfaceCount).map(::getInterface)
val Iterable<UsbInterface>.smartCard: UsbInterface?
get() = find { it.interfaceClass == UsbConstants.USB_CLASS_CSCID }
val UsbInterface.endpoints: Iterable<UsbEndpoint>
get() = (0 until endpointCount).map(::getEndpoint)
val Iterable<UsbEndpoint>.bulkPair: Pair<UsbEndpoint?, UsbEndpoint?>
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 },
)
}

19
app-common/src/main/java/im/angry/openeuicc/di/AppContainer.kt
View file

@ -1,19 +0,0 @@
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
}

20
app-common/src/main/java/im/angry/openeuicc/di/CustomizableTextProvider.kt
View file

@ -1,20 +0,0 @@
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
}

45
app-common/src/main/java/im/angry/openeuicc/di/DefaultAppContainer.kt
View file

@ -1,45 +0,0 @@
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)
}
}

15
app-common/src/main/java/im/angry/openeuicc/di/DefaultCustomizableTextProvider.kt
View file

@ -1,15 +0,0 @@
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.enable_disable_timeout)
override fun formatInternalChannelName(logicalSlotId: Int): String =
context.getString(R.string.channel_name_format, logicalSlotId)
}

16
app-common/src/main/java/im/angry/openeuicc/di/DefaultUiComponentFactory.kt
View file

@ -1,16 +0,0 @@
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()
}

11
app-common/src/main/java/im/angry/openeuicc/di/UiComponentFactory.kt
View file

@ -1,11 +0,0 @@
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
}

527
app-common/src/main/java/im/angry/openeuicc/service/EuiccChannelManagerService.kt
View file

@ -1,527 +0,0 @@
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<ForegroundTaskState>.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<ForegroundTaskState>.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<Unit> = MutableSharedFlow()
/**
* This flow is used to emit progress updates when a foreground task is running.
*/
private val foregroundTaskState: MutableStateFlow<ForegroundTaskState> =
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<ForegroundTaskState>) :
Flow<ForegroundTaskState> 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<Long, SharedFlow<ForegroundTaskState>> =
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<ForegroundTaskState>(
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()
}
}
}

52
app-common/src/main/java/im/angry/openeuicc/ui/BaseEuiccAccessActivity.kt
View file

@ -1,52 +0,0 @@
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<Unit>()
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()
}

26
app-common/src/main/java/im/angry/openeuicc/ui/BaseMaterialDialogFragment.kt
View file

@ -1,26 +0,0 @@
package im.angry.openeuicc.ui
import android.app.Dialog
import android.os.Bundle
import android.view.LayoutInflater
import android.view.Window
import androidx.appcompat.view.ContextThemeWrapper
import androidx.fragment.app.DialogFragment
import com.google.android.material.color.DynamicColors
import im.angry.openeuicc.common.R
abstract class BaseMaterialDialogFragment: DialogFragment() {
override fun onGetLayoutInflater(savedInstanceState: Bundle?): LayoutInflater {
val inflater = super.onGetLayoutInflater(savedInstanceState)
val wrappedContext = ContextThemeWrapper(requireContext(), R.style.Theme_OpenEUICC)
val dynamicWrappedContext = DynamicColors.wrapContextIfAvailable(wrappedContext)
return inflater.cloneInContext(dynamicWrappedContext)
}
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
return super.onCreateDialog(savedInstanceState).also {
it.window?.requestFeature(Window.FEATURE_NO_TITLE)
it.window?.setBackgroundDrawableResource(R.drawable.dialog_background)
}
}
}

34
app-common/src/main/java/im/angry/openeuicc/ui/EuiccChannelFragmentUtils.kt Normal file
View file

@ -0,0 +1,34 @@
package im.angry.openeuicc.ui
import android.os.Bundle
import androidx.fragment.app.Fragment
import im.angry.openeuicc.core.EuiccChannelManager
import im.angry.openeuicc.core.EuiccChannel
import im.angry.openeuicc.util.openEuiccApplication
interface EuiccFragmentMarker
fun <T> newInstanceEuicc(clazz: Class<T>, slotId: Int, portId: Int): T where T: Fragment, T: EuiccFragmentMarker {
val instance = clazz.newInstance()
instance.arguments = Bundle().apply {
putInt("slotId", slotId)
putInt("portId", portId)
}
return instance
}
val <T> T.slotId: Int where T: Fragment, T: EuiccFragmentMarker
get() = requireArguments().getInt("slotId")
val <T> T.portId: Int where T: Fragment, T: EuiccFragmentMarker
get() = requireArguments().getInt("portId")
val <T> T.euiccChannelManager: EuiccChannelManager where T: Fragment, T: EuiccFragmentMarker
get() = openEuiccApplication.euiccChannelManager
val <T> T.channel: EuiccChannel where T: Fragment, T: EuiccFragmentMarker
get() =
euiccChannelManager.findEuiccChannelByPortBlocking(slotId, portId)!!
interface EuiccProfilesChangedListener {
fun onEuiccProfilesChanged()
}

198
app-common/src/main/java/im/angry/openeuicc/ui/EuiccInfoActivity.kt
View file

@ -1,198 +0,0 @@
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: <https://regex101.com/r/5FFz8u>
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.yes, R.string.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<RecyclerView>(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.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_globalplatform_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())) }
add(Item(R.string.euicc_info_free_nvram, info.freeNvram.let(::formatFreeSpace)))
}
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.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.information_unavailable)
add(Item(R.string.euicc_info_atr, atr, copiedToastResId = R.string.toast_atr_copied))
}
@Suppress("SameParameterValue")
private fun formatByBoolean(b: Boolean, res: Pair<Int, Int>): 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.unknown)
}
}
inner class EuiccInfoAdapter : RecyclerView.Adapter<EuiccInfoViewHolder>() {
var euiccInfoItems: List<Item> = 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])
}
}
}

320
app-common/src/main/java/im/angry/openeuicc/ui/EuiccManagementFragment.kt
View file

@ -1,15 +1,10 @@
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
import android.view.MenuItem
import android.view.View
import android.view.ViewGroup
@ -18,11 +13,6 @@ 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
@ -31,21 +21,13 @@ 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 {
open class EuiccManagementFragment : Fragment(), EuiccFragmentMarker, EuiccProfilesChangedListener {
companion object {
const val TAG = "EuiccManagementFragment"
@ -56,26 +38,9 @@ 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<Boolean>
private lateinit var unfilteredProfileListFlow: StateFlow<Boolean>
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setHasOptionsMenu(true)
}
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
@ -83,24 +48,9 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener,
): View {
val view = inflater.inflate(R.layout.fragment_euicc, container, false)
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<ViewGroup.MarginLayoutParams> {
rightMargin = origFabMarginRight + bars.right
bottomMargin = origFabMarginBottom + bars.bottom
}
WindowInsetsCompat.CONSUMED
}
setupRootViewInsets(profileList)
swipeRefresh = view.findViewById(R.id.swipe_refresh)
fab = view.findViewById(R.id.fab)
profileList = view.findViewById(R.id.profile_list)
return view
}
@ -113,10 +63,8 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener,
LinearLayoutManager(view.context, LinearLayoutManager.VERTICAL, false)
fab.setOnClickListener {
Intent(requireContext(), DownloadWizardActivity::class.java).apply {
putExtra("selectedLogicalSlot", logicalSlotId)
startActivity(this)
}
ProfileDownloadFragment.newInstance(slotId, portId)
.show(childFragmentManager, ProfileDownloadFragment.TAG)
}
}
@ -129,186 +77,63 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener,
refresh()
}
override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
super.onCreateOptionsMenu(menu, inflater)
inflater.inflate(R.menu.fragment_euicc, menu)
}
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)
}
true
}
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<LocalProfileInfo>
): List<View> =
if (profiles.isEmpty()) {
val view = layoutInflater.inflate(R.layout.footer_no_profile, parent, false)
listOf(view)
} else {
listOf()
}
protected open suspend fun onCreateFooterViews(parent: ViewGroup): List<View> = listOf()
@SuppressLint("NotifyDataSetChanged")
private fun refresh() {
if (invalid) return
swipeRefresh.isRefreshing = true
lifecycleScope.launch {
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)
val profiles = withContext(Dispatchers.IO) {
euiccChannelManager.notifyEuiccProfilesChanged(channel.logicalSlotId)
channel.lpa.profiles
else
channel.lpa.profiles.operational
}
}
withContext(Dispatchers.Main) {
adapter.profiles = profiles
adapter.footerViews = onCreateFooterViews(profileList, profiles)
adapter.notifyDataSetChanged()
swipeRefresh.isRefreshing = false
withContext(Dispatchers.Main) {
adapter.profiles = profiles.operational
adapter.footerViews = onCreateFooterViews(profileList)
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
swipeRefresh.isEnabled = false
fab.isEnabled = false
lifecycleScope.launch {
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.switch_did_not_refresh)
setPositiveButton(android.R.string.ok) { dialog, _ ->
dialog.dismiss()
requireActivity().finish()
}
setOnDismissListener { _ ->
requireActivity().finish()
}
show()
}
}
}
try {
if (enable) {
doEnableProfile(iccid)
} else {
doDisableProfile(iccid)
}
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
}
}
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
Toast.makeText(context, R.string.toast_profile_enabled, Toast.LENGTH_LONG).show()
// The APDU channel will be invalid when the SIM reboots. For now, just exit the app
euiccChannelManager.invalidate()
requireActivity().finish()
} catch (e: Exception) {
Log.d(TAG, "Failed to enable / disable profile $iccid")
Log.d(TAG, Log.getStackTraceString(e))
fab.isEnabled = true
swipeRefresh.isEnabled = true
Toast.makeText(context, R.string.toast_profile_enable_failed, Toast.LENGTH_LONG).show()
}
}
}
private suspend fun doEnableProfile(iccid: String) =
withContext(Dispatchers.IO) {
channel.lpa.enableProfile(iccid)
}
private suspend fun doDisableProfile(iccid: String) =
withContext(Dispatchers.IO) {
channel.lpa.disableProfile(iccid)
}
sealed class ViewHolder(root: View) : RecyclerView.ViewHolder(root) {
enum class Type(val value: Int) {
PROFILE(0),
@ -316,19 +141,12 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener,
companion object {
fun fromInt(value: Int) =
entries.first { it.value == value }
Type.values().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)
@ -340,13 +158,11 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener,
}
inner class ProfileViewHolder(private val root: View) : ViewHolder(root) {
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 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)
init {
iccid.setOnClickListener {
@ -357,15 +173,6 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener,
}
}
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() }
}
@ -376,33 +183,30 @@ open class EuiccManagementFragment : Fragment(), EuiccProfilesChangedListener,
name.text = profile.displayName
state.setText(
if (profile.isEnabled) {
if (isEnabled()) {
R.string.enabled
} else {
R.string.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()
}
private fun showOptionsMenu() {
// Prevent users from doing multiple things at once
if (invalid || swipeRefresh.isRefreshing) return
private fun isEnabled(): Boolean =
profile.state == LocalProfileInfo.State.Enabled
private fun showOptionsMenu() {
PopupMenu(root.context, profileMenu).apply {
setOnMenuItemClickListener(::onMenuItemClicked)
populatePopupWithProfileActions(this, profile)
inflate(R.menu.profile_options)
if (isEnabled()) {
menu.findItem(R.id.enable).isVisible = false
menu.findItem(R.id.delete).isVisible = false
} else {
menu.findItem(R.id.disable).isVisible = false
}
show()
}
}

126
app-common/src/main/java/im/angry/openeuicc/ui/EuiccMemoryResetFragment.kt
View file

@ -1,126 +0,0 @@
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
}
}

72
app-common/src/main/java/im/angry/openeuicc/ui/IsdrAidListActivity.kt
View file

@ -1,72 +0,0 @@
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)
}
}

110
app-common/src/main/java/im/angry/openeuicc/ui/LogsActivity.kt
View file

@ -1,110 +0,0 @@
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(requireViewById(R.id.toolbar))
setupToolbarInsets()
supportActionBar!!.setDisplayHomeAsUpEnabled(true)
swipeRefresh = requireViewById(R.id.swipe_refresh)
scrollView = requireViewById(R.id.scroll_view)
logText = requireViewById(R.id.log_text)
setupRootViewInsets(scrollView)
swipeRefresh.setOnRefreshListener {
lifecycleScope.launch {
reload()
}
}
}
override fun onStart() {
super.onStart()
lifecycleScope.launch {
reload()
}
}
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
logStr = intent.extras?.getString("log") ?: readSelfLog()
logText.text = withContext(Dispatchers.IO) {
// Limit the UI to display only 256 lines
logStr.lines().takeLast(256).joinToString("\n")
}
swipeRefresh.isRefreshing = false
scrollView.post {
scrollView.fullScroll(View.FOCUS_DOWN)
}
}
}

234
app-common/src/main/java/im/angry/openeuicc/ui/MainActivity.kt
View file

@ -1,234 +1,104 @@
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.ProgressBar
import androidx.activity.enableEdgeToEdge
import androidx.fragment.app.Fragment
import android.widget.AdapterView
import android.widget.ArrayAdapter
import android.widget.Spinner
import androidx.appcompat.app.AppCompatActivity
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
@SuppressLint("NotifyDataSetChanged")
open class MainActivity : BaseEuiccAccessActivity(), OpenEuiccContextMarker {
open class MainActivity : AppCompatActivity() {
companion object {
const val TAG = "MainActivity"
const val PERMISSION_REQUEST_CODE = 1000
}
private lateinit var loadingProgress: ProgressBar
private lateinit var tabs: TabLayout
private lateinit var viewPager: ViewPager2
protected lateinit var manager: EuiccChannelManager
private var refreshing = false
private lateinit var spinnerAdapter: ArrayAdapter<String>
private lateinit var spinner: Spinner
private data class Page(
val logicalSlotId: Int,
val title: String,
val createFragment: () -> Fragment
)
private val fragments = arrayListOf<EuiccManagementFragment>()
private val pages: MutableList<Page> = mutableListOf()
private val pagerAdapter by lazy {
object : FragmentStateAdapter(this) {
override fun getItemCount() = pages.size
override fun createFragment(position: Int): Fragment = pages[position].createFragment()
}
}
private lateinit var noEuiccPlaceholder: View
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(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 = openEuiccApplication.telephonyManager
tm = telephonyManager
manager = openEuiccApplication.euiccChannelManager
registerReceiver(usbReceiver, IntentFilter().apply {
addAction(UsbManager.ACTION_USB_DEVICE_ATTACHED)
addAction(UsbManager.ACTION_USB_DEVICE_DETACHED)
})
}
spinnerAdapter = ArrayAdapter<String>(this, R.layout.spinner_item)
override fun onDestroy() {
super.onDestroy()
unregisterReceiver(usbReceiver)
}
override fun onCreateOptionsMenu(menu: Menu): Boolean {
menuInflater.inflate(R.menu.activity_main, menu)
return true
}
override fun onOptionsItemSelected(item: MenuItem): Boolean =
when (item.itemId) {
R.id.settings -> {
startActivity(Intent(this, SettingsActivity::class.java))
true
}
R.id.reload -> {
refresh()
true
}
else -> super.onOptionsItemSelected(item)
}
override fun onInit() {
lifecycleScope.launch {
init()
}
}
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
)
override fun onCreateOptionsMenu(menu: Menu): Boolean {
menuInflater.inflate(R.menu.activity_main, menu)
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<*>?) {
}
}
return true
}
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()
protected open fun createEuiccManagementFragment(channel: EuiccChannel): EuiccManagementFragment =
EuiccManagementFragment.newInstance(channel.slotId, channel.portId)
val (usbDevice, _) = withContext(Dispatchers.IO) {
euiccChannelManager.tryOpenUsbEuiccChannel()
}
val newPages: MutableList<Page> = 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)
}
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)
// 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
euiccChannelManager.notifyEuiccProfilesChanged(channel.logicalSlotId)
val channelName =
appContainer.customizableTextProvider.formatInternalChannelName(channel.logicalSlotId)
newPages.add(Page(channel.logicalSlotId, channelName) {
appContainer.uiComponentFactory.createEuiccManagementFragment(slotId, portId)
})
manager.notifyEuiccProfilesChanged(it.logicalSlotId)
}
}.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.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()
})
}
newPages.sortBy { it.logicalSlotId }
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)
withContext(Dispatchers.Main) {
manager.knownChannels.sortedBy { it.logicalSlotId }.forEach { channel ->
spinnerAdapter.add(getString(R.string.channel_name_format, channel.logicalSlotId))
fragments.add(createEuiccManagementFragment(channel))
}
} 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
if (fragments.isNotEmpty()) {
noEuiccPlaceholder.visibility = View.GONE
supportFragmentManager.beginTransaction().replace(R.id.fragment_root, fragments.first()).commit()
}
}
}
}

23
app-common/src/main/java/im/angry/openeuicc/ui/NoEuiccPlaceholderFragment.kt
View file

@ -1,23 +0,0 @@
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<TextView>(R.id.no_euicc_placeholder)
textView.text = appContainer.customizableTextProvider.noEuiccExplanation
return view
}
}

252
app-common/src/main/java/im/angry/openeuicc/ui/NotificationsActivity.kt
View file

@ -1,252 +0,0 @@
package im.angry.openeuicc.ui
import android.annotation.SuppressLint
import android.os.Bundle
import android.text.Html
import android.view.ContextMenu
import android.view.LayoutInflater
import android.view.Menu
import android.view.MenuItem
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.core.view.forEach
import androidx.lifecycle.lifecycleScope
import androidx.recyclerview.widget.DividerItemDecoration
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.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: BaseEuiccAccessActivity(), OpenEuiccContextMarker {
private lateinit var swipeRefresh: SwipeRefreshLayout
private lateinit var notificationList: RecyclerView
private val notificationAdapter = NotificationAdapter()
private var logicalSlotId = -1
override fun onCreate(savedInstanceState: Bundle?) {
enableEdgeToEdge()
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_notifications)
setSupportActionBar(requireViewById(R.id.toolbar))
setupToolbarInsets()
supportActionBar!!.setDisplayHomeAsUpEnabled(true)
swipeRefresh = requireViewById(R.id.swipe_refresh)
notificationList = requireViewById(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.usb)
} else {
appContainer.customizableTextProvider.formatInternalChannelName(logicalSlotId)
}
title = getString(R.string.profile_notifications_detailed_format, channelTitle)
swipeRefresh.setOnRefreshListener {
refresh()
}
refresh()
}
override fun onCreateOptionsMenu(menu: Menu?): Boolean {
super.onCreateOptionsMenu(menu)
menuInflater.inflate(R.menu.activity_notifications, menu)
return true
}
override fun onOptionsItemSelected(item: MenuItem): Boolean =
when (item.itemId) {
android.R.id.home -> {
finish()
true
}
R.id.help -> {
AlertDialog.Builder(this, R.style.AlertDialogTheme).apply {
setMessage(R.string.profile_notifications_help)
setPositiveButton(android.R.string.ok) { dialog, _ ->
dialog.dismiss()
}
show()
}
true
}
else -> super.onOptionsItemSelected(item)
}
private fun launchTask(task: suspend () -> Unit) {
swipeRefresh.isRefreshing = true
lifecycleScope.launch {
withContext(Dispatchers.IO) {
euiccChannelManagerLoaded.await()
}
task()
swipeRefresh.isRefreshing = false
}
}
private fun refresh() {
launchTask {
notificationAdapter.notifications =
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] ?: "???")
}
}
}
}
data class LocalProfileNotificationWrapper(
val inner: LocalProfileNotification,
val profileName: String
)
@SuppressLint("ClickableViewAccessibility")
inner class NotificationViewHolder(private val root: View):
RecyclerView.ViewHolder(root), View.OnCreateContextMenuListener, OnMenuItemClickListener {
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
private var lastTouchX = 0f
private var lastTouchY = 0f
init {
root.isClickable = true
root.setOnCreateContextMenuListener(this)
root.setOnTouchListener { _, event ->
lastTouchX = event.x
lastTouchY = event.y
false
}
root.setOnLongClickListener {
root.showContextMenu(lastTouchX, lastTouchY)
true
}
}
private fun operationToLocalizedText(operation: LocalProfileNotification.Operation) =
root.context.getText(
when (operation) {
LocalProfileNotification.Operation.Install -> R.string.profile_notification_operation_download
LocalProfileNotification.Operation.Delete -> R.string.profile_notification_operation_delete
LocalProfileNotification.Operation.Enable -> R.string.profile_notification_operation_enable
LocalProfileNotification.Operation.Disable -> R.string.profile_notification_operation_disable
})
fun updateNotification(value: LocalProfileNotificationWrapper) {
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),
value.profileName, value.inner.iccid),
Html.FROM_HTML_MODE_COMPACT)
}
override fun onCreateContextMenu(
menu: ContextMenu?,
v: View?,
menuInfo: ContextMenu.ContextMenuInfo?
) {
menuInflater.inflate(R.menu.notification_options, menu)
menu!!.forEach {
it.setOnMenuItemClickListener(this)
}
}
override fun onMenuItemClick(item: MenuItem): Boolean =
when (item.itemId) {
R.id.notification_process -> {
launchTask {
withContext(Dispatchers.IO) {
euiccChannelManager.withEuiccChannel(logicalSlotId) { channel ->
channel.lpa.handleNotification(notification.inner.seqNumber)
}
}
refresh()
}
true
}
R.id.notification_delete -> {
launchTask {
withContext(Dispatchers.IO) {
euiccChannelManager.withEuiccChannel(logicalSlotId) { channel ->
channel.lpa.deleteNotification(notification.inner.seqNumber)
}
}
refresh()
}
true
}
else -> false
}
}
inner class NotificationAdapter: RecyclerView.Adapter<NotificationViewHolder>() {
var notifications: List<LocalProfileNotificationWrapper> = listOf()
@SuppressLint("NotifyDataSetChanged")
set(value) {
field = value
notifyDataSetChanged()
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): NotificationViewHolder {
val root = LayoutInflater.from(parent.context)
.inflate(R.layout.notification_item, parent, false)
return NotificationViewHolder(root)
}
override fun getItemCount(): Int = notifications.size
override fun onBindViewHolder(holder: NotificationViewHolder, position: Int) =
holder.updateNotification(notifications[position])
}
}

89
app-common/src/main/java/im/angry/openeuicc/ui/ProfileDeleteFragment.kt
View file

@ -2,66 +2,43 @@ package im.angry.openeuicc.ui
import android.app.Dialog
import android.os.Bundle
import android.text.Editable
import android.widget.EditText
import android.widget.Toast
import android.util.Log
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.onStart
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import java.lang.Exception
class ProfileDeleteFragment : DialogFragment(), EuiccChannelFragmentMarker {
class ProfileDeleteFragment : DialogFragment(), EuiccFragmentMarker {
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) =
newInstanceEuicc(ProfileDeleteFragment::class.java, slotId, portId) {
putString(FIELD_ICCID, iccid)
putString(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
}
}
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
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)
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
return AlertDialog.Builder(requireContext()).apply {
setMessage(getString(R.string.profile_delete_confirm, requireArguments().getString("name")))
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()
}
@ -71,29 +48,29 @@ 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
requireParentFragment().lifecycleScope.launch {
ensureEuiccChannelManager()
euiccChannelManagerService.waitForForegroundTask()
euiccChannelManagerService.launchProfileDeleteTask(slotId, portId, iccid)
.onStart {
parentFragment?.notifyEuiccProfilesChanged()
runCatching(::dismiss)
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()
}
.waitDone()
dismiss()
}
}
}
private suspend fun doDelete() = withContext(Dispatchers.IO) {
channel.lpa.deleteProfile(requireArguments().getString("iccid")!!)
}
}

194
app-common/src/main/java/im/angry/openeuicc/ui/ProfileDownloadFragment.kt Normal file
View file

@ -0,0 +1,194 @@
package im.angry.openeuicc.ui
import android.annotation.SuppressLint
import android.app.Dialog
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.fragment.app.DialogFragment
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.openEuiccApplication
import im.angry.openeuicc.util.setWidthPercent
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import net.typeblog.lpac_jni.ProfileDownloadCallback
import kotlin.Exception
class ProfileDownloadFragment : DialogFragment(), EuiccFragmentMarker, Toolbar.OnMenuItemClickListener {
companion object {
const val TAG = "ProfileDownloadFragment"
fun newInstance(slotId: Int, portId: Int): ProfileDownloadFragment =
newInstanceEuicc(ProfileDownloadFragment::class.java, slotId, portId)
}
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 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.window?.requestFeature(Window.FEATURE_NO_TITLE)
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?) = withContext(Dispatchers.IO) {
channel.lpa.downloadProfile(server, code, imei, confirmationCode, object : ProfileDownloadCallback {
override fun onStateUpdate(state: ProfileDownloadCallback.DownloadState) {
lifecycleScope.launch(Dispatchers.Main) {
progress.isIndeterminate = false
progress.progress = state.progress
}
}
})
}
}

101
app-common/src/main/java/im/angry/openeuicc/ui/ProfileRenameFragment.kt
View file

@ -2,33 +2,37 @@ 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.view.Window
import android.widget.ProgressBar
import android.widget.Toast
import androidx.annotation.StringRes
import androidx.appcompat.widget.Toolbar
import androidx.fragment.app.DialogFragment
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 im.angry.openeuicc.util.setWidthPercent
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import net.typeblog.lpac_jni.LocalProfileAssistant
import kotlinx.coroutines.withContext
import java.lang.Exception
import java.lang.RuntimeException
class ProfileRenameFragment : BaseMaterialDialogFragment(), EuiccChannelFragmentMarker {
class ProfileRenameFragment : DialogFragment(), EuiccFragmentMarker {
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) =
newInstanceEuicc(ProfileRenameFragment::class.java, slotId, portId) {
putString(FIELD_ICCID, iccid)
putString(FIELD_CURRENT_NAME, currentName)
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)
}
return instance
}
}
private lateinit var toolbar: Toolbar
@ -37,14 +41,6 @@ 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?,
@ -52,9 +48,9 @@ class ProfileRenameFragment : BaseMaterialDialogFragment(), EuiccChannelFragment
): View {
val view = inflater.inflate(R.layout.fragment_profile_rename, container, false)
toolbar = view.requireViewById(R.id.toolbar)
profileRenameNewName = view.requireViewById(R.id.profile_rename_new_name)
progress = view.requireViewById(R.id.progress)
toolbar = view.findViewById(R.id.toolbar)
profileRenameNewName = view.findViewById(R.id.profile_rename_new_name)
progress = view.findViewById(R.id.progress)
toolbar.inflateMenu(R.menu.fragment_profile_rename)
@ -63,7 +59,6 @@ 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)
setNavigationOnClickListener {
@ -76,6 +71,11 @@ class ProfileRenameFragment : BaseMaterialDialogFragment(), EuiccChannelFragment
}
}
override fun onStart() {
super.onStart()
profileRenameNewName.editText!!.setText(requireArguments().getString("currentName"))
}
override fun onResume() {
super.onResume()
setWidthPercent(95)
@ -83,49 +83,40 @@ class ProfileRenameFragment : BaseMaterialDialogFragment(), EuiccChannelFragment
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
return super.onCreateDialog(savedInstanceState).also {
it.window?.requestFeature(Window.FEATURE_NO_TITLE)
it.setCanceledOnTouchOutside(false)
}
}
private fun showErrorAndCancel(@StringRes resId: Int) {
Toast.makeText(requireContext(), resId, Toast.LENGTH_LONG).show()
renaming = false
progress.visibility = View.GONE
}
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
}
renaming = true
progress.isIndeterminate = true
progress.visibility = View.VISIBLE
val newName = profileRenameNewName.editText!!.text.toString().trim()
lifecycleScope.launch {
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)
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()
}
dismiss()
}
}
}
private suspend fun doRename(name: String) = withContext(Dispatchers.IO) {
if (!channel.lpa.setNickname(requireArguments().getString("iccid")!!, name)) {
throw RuntimeException("Profile nickname not changed")
}
}
}

36
app-common/src/main/java/im/angry/openeuicc/ui/SettingsActivity.kt
View file

@ -1,36 +0,0 @@
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(requireViewById(R.id.toolbar))
setupToolbarInsets()
supportActionBar!!.setDisplayHomeAsUpEnabled(true)
val settingsFragment = appContainer.uiComponentFactory.createSettingsFragment()
supportFragmentManager.beginTransaction()
.replace(R.id.settings_container, settingsFragment)
.commit()
}
override fun onOptionsItemSelected(item: MenuItem): Boolean =
when (item.itemId) {
android.R.id.home -> {
finish()
true
}
else -> super.onOptionsItemSelected(item)
}
}

165
app-common/src/main/java/im/angry/openeuicc/ui/SettingsFragment.kt
View file

@ -1,165 +0,0 @@
package im.angry.openeuicc.ui
import android.content.Intent
import android.net.Uri
import android.os.Build
import android.os.Bundle
import android.provider.Settings
import android.widget.Toast
import androidx.lifecycle.lifecycleScope
import androidx.preference.CheckBoxPreference
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.collect
import kotlinx.coroutines.flow.onEach
import kotlinx.coroutines.launch
import kotlinx.coroutines.runBlocking
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)
developerPref = requirePreference("pref_developer")
// Show / hide developer preference based on whether it is enabled
lifecycleScope.launch {
preferenceRepository.developerOptionsEnabledFlow
.onEach { developerPref.isVisible = it }
.collect()
}
requirePreference<Preference>("pref_info_app_version").apply {
summary = requireContext().selfAppVersion
// Enable developer options when this is clicked for 7 times
setOnPreferenceClickListener(::onAppVersionClicked)
}
requirePreference<Preference>("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)
}
}
requirePreference<Preference>("pref_advanced_logs").apply {
intent = Intent(requireContext(), LogsActivity::class.java)
}
requirePreference<CheckBoxPreference>("pref_notifications_download")
.bindBooleanFlow(preferenceRepository.notificationDownloadFlow)
requirePreference<CheckBoxPreference>("pref_notifications_delete")
.bindBooleanFlow(preferenceRepository.notificationDeleteFlow)
requirePreference<CheckBoxPreference>("pref_notifications_switch")
.bindBooleanFlow(preferenceRepository.notificationSwitchFlow)
requirePreference<CheckBoxPreference>("pref_advanced_disable_safeguard_removable_esim")
.bindBooleanFlow(preferenceRepository.disableSafeguardFlow)
requirePreference<CheckBoxPreference>("pref_advanced_verbose_logging")
.bindBooleanFlow(preferenceRepository.verboseLoggingFlow)
requirePreference<CheckBoxPreference>("pref_developer_unfiltered_profile_list")
.bindBooleanFlow(preferenceRepository.unfilteredProfileListFlow)
requirePreference<CheckBoxPreference>("pref_developer_ignore_tls_certificate")
.bindBooleanFlow(preferenceRepository.ignoreTLSCertificateFlow)
requirePreference<CheckBoxPreference>("pref_developer_refresh_after_switch")
.bindBooleanFlow(preferenceRepository.refreshAfterSwitchFlow)
requirePreference<CheckBoxPreference>("pref_developer_euicc_memory_reset")
.bindBooleanFlow(preferenceRepository.euiccMemoryResetFlow)
requirePreference<Preference>("pref_developer_isdr_aid_list").apply {
intent = Intent(requireContext(), IsdrAidListActivity::class.java)
}
}
protected fun <T : Preference> requirePreference(key: CharSequence) =
findPreference<T>(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()
if (now - lastClickTimestamp >= 1000) {
numClicks = 1
} else {
numClicks++
}
lastClickTimestamp = now
if (numClicks == 7) {
lifecycleScope.launch {
preferenceRepository.developerOptionsEnabledFlow.updatePreference(true)
lastToast?.cancel()
Toast.makeText(
requireContext(),
R.string.developer_options_enabled,
Toast.LENGTH_SHORT
).show()
}
} else if (numClicks > 1) {
lastToast?.cancel()
lastToast = Toast.makeText(
requireContext(),
getString(R.string.developer_options_steps, 7 - numClicks),
Toast.LENGTH_SHORT
)
lastToast!!.show()
}
return true
}
protected fun CheckBoxPreference.bindBooleanFlow(flow: PreferenceFlowWrapper<Boolean>) {
lifecycleScope.launch {
flow.collect { isChecked = it }
}
setOnPreferenceChangeListener { _, newValue ->
runBlocking {
flow.updatePreference(newValue as Boolean)
}
true
}
}
protected fun mergePreferenceOverlay(overlayKey: String, targetKey: String) {
val overlayCat = requirePreference<PreferenceCategory>(overlayKey)
val targetCat = requirePreference<PreferenceCategory>(targetKey)
val prefs = buildList {
for (i in 0..<overlayCat.preferenceCount) {
add(overlayCat.getPreference(i))
}
}
prefs.forEach {
overlayCat.removePreference(it)
targetCat.addPreference(it)
}
overlayCat.parent?.removePreference(overlayCat)
}
}

169
app-common/src/main/java/im/angry/openeuicc/ui/UsbCcidReaderFragment.kt
View file

@ -1,169 +0,0 @@
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
}
}
}

21
app-common/src/main/java/im/angry/openeuicc/ui/preference/LongSummaryPreferenceCategory.kt
View file

@ -1,21 +0,0 @@
package im.angry.openeuicc.ui.preference
import android.content.Context
import android.util.AttributeSet
import android.widget.TextView
import androidx.preference.PreferenceCategory
import androidx.preference.PreferenceViewHolder
@Suppress("unused")
class LongSummaryPreferenceCategory: PreferenceCategory {
constructor(ctx: Context): super(ctx)
constructor(ctx: Context, attrs: AttributeSet): super(ctx, attrs)
constructor(ctx: Context, attrs: AttributeSet, defStyle: Int): super(ctx, attrs, defStyle)
override fun onBindViewHolder(holder: PreferenceViewHolder) {
super.onBindViewHolder(holder)
val summaryText = holder.findViewById(android.R.id.summary) as TextView
summaryText.isSingleLine = false
summaryText.maxLines = 10
}
}

330
app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardActivity.kt
View file

@ -1,330 +0,0 @@
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<View>(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<View>(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
if (uri?.scheme == "lpa") {
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() {}
}
}

117
app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardDetailsFragment.kt
View file

@ -1,117 +0,0 @@
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
}

139
app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardDiagnosticsFragment.kt
View file

@ -1,139 +0,0 @@
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 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<View>(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('{')) {
str.prettyPrintJson()
} 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()
}
}

173
app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardMethodSelectFragment.kt
View file

@ -1,173 +0,0 @@
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<RecyclerView>(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<ImageView>(R.id.download_method_icon)
private val title = root.requireViewById<TextView>(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<DownloadMethodViewHolder>() {
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])
}
}
}

243
app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardProgressFragment.kt
View file

@ -1,243 +0,0 @@
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.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(
val titleRes: Int,
var state: ProgressState
)
private val progressItems = arrayOf(
ProgressItem(R.string.download_wizard_progress_step_preparing, ProgressState.NotStarted),
ProgressItem(R.string.download_wizard_progress_step_connecting, ProgressState.NotStarted),
ProgressItem(
R.string.download_wizard_progress_step_authenticating,
ProgressState.NotStarted
),
ProgressItem(R.string.download_wizard_progress_step_downloading, ProgressState.NotStarted),
ProgressItem(R.string.download_wizard_progress_step_finalizing, ProgressState.NotStarted)
)
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<RecyclerView>(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) {
progressItem.state =
if (state.downloadError == null) ProgressState.Done else ProgressState.Error
}
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..<stateIndex)) {
if (progressItems[i].state != ProgressState.Done) {
progressItems[i].state = ProgressState.Done
adapter.notifyItemChanged(i)
}
}
}
if (progressItems[stateIndex].state != ProgressState.InProgress) {
progressItems[stateIndex].state = ProgressState.InProgress
adapter.notifyItemChanged(stateIndex)
}
}
private inner class ProgressItemHolder(val root: View) : RecyclerView.ViewHolder(root) {
private val title = root.requireViewById<TextView>(R.id.download_progress_item_title)
private val progressBar =
root.requireViewById<ProgressBar>(R.id.download_progress_icon_progress)
private val icon = root.requireViewById<ImageView>(R.id.download_progress_icon)
fun bind(item: ProgressItem) {
title.text = getString(item.titleRes)
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
}
}
}
}
private inner class ProgressItemAdapter : RecyclerView.Adapter<ProgressItemHolder>() {
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])
}
}
}

219
app-common/src/main/java/im/angry/openeuicc/ui/wizard/DownloadWizardSlotSelectFragment.kt
View file

@ -1,219 +0,0 @@
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
import net.typeblog.lpac_jni.LocalProfileInfo
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<RecyclerView>(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<TextView>(R.id.slot_item_title)
private val type = root.requireViewById<TextView>(R.id.slot_item_type)
private val eID = root.requireViewById<TextView>(R.id.slot_item_eid)
private val activeProfile = root.requireViewById<TextView>(R.id.slot_item_active_profile)
private val freeSpace = root.requireViewById<TextView>(R.id.slot_item_free_space)
private val checkBox = root.requireViewById<CheckBox>(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.usb)
} else {
appContainer.customizableTextProvider.formatInternalChannelName(item.logicalSlotId)
}
eID.text = item.eID
activeProfile.text = item.enabledProfileName ?: root.context.getString(R.string.unknown)
freeSpace.text = formatFreeSpace(item.freeSpace)
checkBox.isChecked = adapter.currentSelectedIdx == idx
}
}
private inner class SlotInfoAdapter : RecyclerView.Adapter<SlotItemHolder>() {
var slots: List<SlotInfo> = 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)
}
}
}

72
app-common/src/main/java/im/angry/openeuicc/util/EuiccChannelFragmentUtils.kt
View file

@ -1,72 +0,0 @@
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
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 <T> newInstanceEuicc(clazz: Class<T>, 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()
}
// 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> T.slotId: Int
where T : Fragment, T : EuiccChannelFragmentMarker
get() = requireArguments().getInt(FIELD_SLOT_ID)
val <T> T.portId: Int
where T : Fragment, T : EuiccChannelFragmentMarker
get() = requireArguments().getInt(FIELD_PORT_ID)
val <T> T.isUsb: Boolean
where T : Fragment, T : EuiccChannelFragmentMarker
get() = slotId == EuiccChannelManager.USB_CHANNEL_ID
private fun <T> T.requireEuiccActivity(): BaseEuiccAccessActivity
where T : Fragment, T : OpenEuiccContextMarker =
requireActivity() as BaseEuiccAccessActivity
val <T> T.euiccChannelManager: EuiccChannelManager
where T : Fragment, T : OpenEuiccContextMarker
get() = requireEuiccActivity().euiccChannelManager
val <T> T.euiccChannelManagerService: EuiccChannelManagerService
where T : Fragment, T : OpenEuiccContextMarker
get() = requireEuiccActivity().euiccChannelManagerService
suspend fun <T, R> T.withEuiccChannel(fn: suspend (EuiccChannel) -> R): R
where T : Fragment, T : EuiccChannelFragmentMarker {
ensureEuiccChannelManager()
return euiccChannelManager.withEuiccChannel(slotId, portId, fn)
}
suspend fun <T> T.ensureEuiccChannelManager() where T : Fragment, T : OpenEuiccContextMarker =
requireEuiccActivity().euiccChannelManagerLoaded.await()
fun <T> 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()
}

34
app-common/src/main/java/im/angry/openeuicc/util/LPAString.kt
View file

@ -1,34 +0,0 @@
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('$')
}
}

102
app-common/src/main/java/im/angry/openeuicc/util/LPAUtils.kt
View file

@ -1,106 +1,18 @@
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<LocalProfileInfo>.operational: List<LocalProfileInfo>
get() = filter { it.profileClass == LocalProfileInfo.Clazz.Operational }
val List<LocalProfileInfo>.enabled: LocalProfileInfo?
get() = find { it.isEnabled }
val List<EuiccChannel>.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)
get() = filter {
it.profileClass == LocalProfileInfo.Clazz.Operational
}
/**
* 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")
}
fun LocalProfileAssistant.disableActiveProfileWithUndo(): () -> Unit =
profiles.find { it.state == LocalProfileInfo.State.Enabled }?.let {
disableProfile(it.iccid)
return { enableProfile(it.iccid) }
} ?: { }

125
app-common/src/main/java/im/angry/openeuicc/util/PreferenceUtils.kt
View file

@ -1,125 +0,0 @@
package im.angry.openeuicc.util
import android.content.Context
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.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<Preferences> by preferencesDataStore(name = "prefs")
val Context.preferenceRepository: PreferenceRepository
get() = (applicationContext as OpenEuiccApplication).appContainer.preferenceRepository
val Fragment.preferenceRepository: PreferenceRepository
get() = requireContext().preferenceRepository
internal object PreferenceKeys {
// ---- Profile Notifications ----
val NOTIFICATION_DOWNLOAD = booleanPreferencesKey("notification_download")
val NOTIFICATION_DELETE = booleanPreferencesKey("notification_delete")
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")
}
const val EUICC_DEFAULT_ISDR_AID = "A0000005591010FFFFFFFF8900000100"
internal object PreferenceConstants {
val DEFAULT_AID_LIST = """
# One AID per line. Comment lines start with #.
# Refs: <https://euicc-manual.osmocom.org/docs/lpa/applet-id-oem/>
# eUICC standard
$EUICC_DEFAULT_ISDR_AID
# eSTK.me
A06573746B6D65FFFFFFFF4953442D52
# 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 = bindFlow(PreferenceKeys.NOTIFICATION_DOWNLOAD, true)
val notificationDeleteFlow = bindFlow(PreferenceKeys.NOTIFICATION_DELETE, true)
val notificationSwitchFlow = bindFlow(PreferenceKeys.NOTIFICATION_SWITCH, false)
// ---- Advanced ----
val disableSafeguardFlow = bindFlow(PreferenceKeys.DISABLE_SAFEGUARD_REMOVABLE_ESIM, false)
val verboseLoggingFlow = bindFlow(PreferenceKeys.VERBOSE_LOGGING, 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() })
protected fun <T> bindFlow(
key: Preferences.Key<T>,
defaultValue: T,
encoder: (T) -> T = { it },
decoder: (T) -> T = { it }
): PreferenceFlowWrapper<T> =
PreferenceFlowWrapper(context, key, defaultValue, encoder, decoder)
}
class PreferenceFlowWrapper<T> private constructor(
private val context: Context,
private val key: Preferences.Key<T>,
inner: Flow<T>,
private val encoder: (T) -> T,
) : Flow<T> by inner {
internal constructor(
context: Context,
key: Preferences.Key<T>,
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) }
}
suspend fun removePreference() {
context.dataStore.edit { it.remove(key) }
}
}

93
app-common/src/main/java/im/angry/openeuicc/util/StringUtils.kt
View file

@ -1,7 +1,7 @@
package im.angry.openeuicc.util
fun String.decodeHex(): ByteArray {
require(length % 2 == 0) { "Must have an even length" }
check(length % 2 == 0) { "Must have an even length" }
val decodedLength = length / 2
val out = ByteArray(decodedLength)
@ -20,94 +20,3 @@ fun ByteArray.encodeHex(): String {
}
return sb.toString()
}
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<ByteArray> =
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()) }
fun String.prettyPrintJson(): String {
val ret = StringBuilder()
var inQuotes = false
var escaped = false
val indentSymbolStack = ArrayDeque<Char>()
val addNewLine = {
ret.append('\n')
repeat(indentSymbolStack.size) {
ret.append('\t')
}
}
var lastChar = ' '
for (c in this) {
when {
!inQuotes && (c == '{' || c == '[') -> {
ret.append(c)
indentSymbolStack.addLast(c)
addNewLine()
}
!inQuotes && (c == '}' || c == ']') -> {
indentSymbolStack.removeLast()
if (lastChar != ',') {
addNewLine()
}
ret.append(c)
}
!inQuotes && c == ',' -> {
ret.append(c)
addNewLine()
}
!inQuotes && c == ':' -> {
ret.append(c)
ret.append(' ')
}
inQuotes && c == '\\' -> {
ret.append(c)
escaped = true
continue
}
!escaped && c == '"' -> {
ret.append(c)
inQuotes = !inQuotes
}
!inQuotes && c == ' ' -> {
// Do nothing -- we ignore spaces outside of quotes by default
// This is to ensure predictable formatting
}
else -> ret.append(c)
}
if (escaped) {
escaped = false
}
lastChar = c
}
return ret.toString()
}

125
app-common/src/main/java/im/angry/openeuicc/util/TelephonyCompat.kt
View file

@ -1,70 +1,83 @@
package im.angry.openeuicc.util
import android.content.Context
import android.annotation.SuppressLint
import android.os.Build
import android.se.omapi.Reader
import android.se.omapi.SEService
import android.telephony.TelephonyManager
import kotlinx.coroutines.runBlocking
import kotlinx.coroutines.sync.Mutex
import kotlinx.coroutines.sync.withLock
import kotlin.coroutines.resume
import kotlin.coroutines.resumeWithException
import kotlin.coroutines.suspendCoroutine
import android.telephony.UiccCardInfo
import android.telephony.UiccPortInfo
import im.angry.openeuicc.util.*
import java.lang.RuntimeException
val TelephonyManager.activeModemCountCompat: Int
get() = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
activeModemCount
} else {
phoneCount
}
fun SEService.getUiccReaderCompat(slotNumber: Int): Reader {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
return getUiccReader(slotNumber)
} else {
return readers.first { it.name == "SIM${slotNumber}" || (slotNumber == 1 && it.name == "SIM") }
}
}
/*
* In the privileged version, the EuiccChannelManager should work
* based on real Uicc{Card,Port}Info reported by TelephonyManager.
* However, when unprivileged, we cannot depend on the fact that
* we can access TelephonyManager. ARA-M only grants access to
* OMAPI, but not TelephonyManager APIs that are associated with
* carrier privileges.
*
* To maximally share code between the two variants, we define
* an interface of whatever information will be used in the shared
* portion of EuiccChannelManager etc. When unprivileged, we
* generate "fake" versions based solely on how many slots the phone
* has, while the privileged version can populate the fields with
* real information, extending whenever needed.
*/
interface UiccCardInfoCompat {
@Suppress("DEPRECATION")
class UiccCardInfoCompat(val inner: UiccCardInfo) {
val physicalSlotIndex: Int
get() =
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
inner.physicalSlotIndex
} else {
inner.slotIndex
}
val ports: Collection<UiccPortInfoCompat>
get() =
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
inner.ports.map { UiccPortInfoCompat(it, this) }
} else {
listOf(UiccPortInfoCompat(null, this))
}
val isEuicc: Boolean
get() = inner.isEuicc
val isRemovable: Boolean
get() = true // This defaults to removable unless overridden
get() = inner.isRemovable
val isMultipleEnabledProfilesSupported: Boolean
get() =
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
inner.isMultipleEnabledProfilesSupported
} else {
false
}
val cardId: Int
get() = inner.cardId
}
interface UiccPortInfoCompat {
val card: UiccCardInfoCompat
class UiccPortInfoCompat(private val _inner: Any?, val card: UiccCardInfoCompat) {
init {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
check(_inner != null && _inner is UiccPortInfo) {
"_inner is not UiccPortInfo on TIRAMISU"
}
}
}
val inner: UiccPortInfo
get() =
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
_inner as UiccPortInfo
} else {
throw RuntimeException("UiccPortInfo does not exist before T")
}
val portIndex: Int
get() =
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
inner.portIndex
} else {
0
}
val logicalSlotIndex: Int
get() =
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
inner.logicalSlotIndex
} else {
card.physicalSlotIndex // logical is the same as physical below TIRAMISU
}
}
data class FakeUiccCardInfoCompat(
override val physicalSlotIndex: Int,
): UiccCardInfoCompat {
override val ports: Collection<UiccPortInfoCompat> =
listOf(FakeUiccPortInfoCompat(this))
}
data class FakeUiccPortInfoCompat(
override val card: UiccCardInfoCompat
): UiccPortInfoCompat {
override val portIndex: Int = 0
override val logicalSlotIndex: Int = card.physicalSlotIndex
}
val TelephonyManager.uiccCardsInfoCompat: List<UiccCardInfoCompat>
@SuppressLint("MissingPermission")
get() = uiccCardsInfo.map { UiccCardInfoCompat(it) }

103
app-common/src/main/java/im/angry/openeuicc/util/UiUtils.kt
View file

@ -1,24 +1,18 @@
package im.angry.openeuicc.util
import android.content.ClipData
import android.content.Context
import android.content.Intent
import android.app.Activity
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
import im.angry.openeuicc.OpenEuiccApplication
val Activity.openEuiccApplication: OpenEuiccApplication
get() = application as OpenEuiccApplication
val Fragment.openEuiccApplication: OpenEuiccApplication
get() = requireActivity().openEuiccApplication
// Source: <https://stackoverflow.com/questions/12478520/how-to-set-dialogfragments-width-and-height>
/**
@ -41,84 +35,3 @@ 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<View>(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<ViewGroup.MarginLayoutParams> {
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 : ActivityResultCaller> 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(R.string.no) { _, _ -> }
setPositiveButton(R.string.yes) { _, _ ->
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)
}
}

108
app-common/src/main/java/im/angry/openeuicc/util/Utils.kt
View file

@ -1,108 +0,0 @@
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.di.AppContainer
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.runBlocking
import kotlinx.coroutines.sync.Mutex
import kotlinx.coroutines.sync.withLock
import kotlinx.coroutines.withContext
import kotlin.RuntimeException
import kotlin.coroutines.resume
import kotlin.coroutines.resumeWithException
import kotlin.coroutines.suspendCoroutine
val Context.selfAppVersion: String
get() =
try {
val pInfo = packageManager.getPackageInfo(packageName, 0)
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) {
is Context -> this
is Fragment -> requireContext()
else -> throw RuntimeException("OpenEuiccUIContextMarker shall only be used on Fragments or UI types that derive from Context")
}
val openEuiccApplication: OpenEuiccApplication
get() = openEuiccMarkerContext.applicationContext as OpenEuiccApplication
val appContainer: AppContainer
get() = openEuiccApplication.appContainer
val preferenceRepository: PreferenceRepository
get() = appContainer.preferenceRepository
val telephonyManager: TelephonyManager
get() = appContainer.telephonyManager
}
// 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
val lock = Mutex()
var service: SEService? = null
val callback = {
runBlocking {
lock.withLock {
cont.resume(service!!)
}
}
}
runBlocking {
// If this were not protected by a Mutex, callback might be run before service is even assigned
// Yes, we are on Android, we could have used something like a Handler, but we cannot really
// assume the coroutine is run on a thread that has a Handler. We either use our own HandlerThread
// (and then cleanup becomes an issue), or we use a lock
lock.withLock {
try {
service = SEService(context, { it.run() }, callback)
} catch (e: Exception) {
cont.resumeWithException(e)
}
}
}
}
inline fun <T> 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()

112
app-common/src/main/java/im/angry/openeuicc/util/Vendors.kt
View file

@ -1,112 +0,0 @@
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<EuiccVendor> = 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
)
}
}

6
app-common/src/main/res/anim/slide_in_left.xml
View file

@ -1,6 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
android:duration="@android:integer/config_shortAnimTime"
android:interpolator="@android:anim/decelerate_interpolator"
android:fromXDelta="-100%"
android:toXDelta="0%" />

6
app-common/src/main/res/anim/slide_in_right.xml
View file

@ -1,6 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
android:duration="@android:integer/config_shortAnimTime"
android:interpolator="@android:anim/decelerate_interpolator"
android:fromXDelta="100%"
android:toXDelta="0%" />

6
app-common/src/main/res/anim/slide_out_left.xml
View file

@ -1,6 +0,0 @@
<!-- res/anim/slide_out.xml -->
<translate xmlns:android="http://schemas.android.com/apk/res/android"
android:duration="@android:integer/config_shortAnimTime"
android:interpolator="@android:anim/decelerate_interpolator"
android:fromXDelta="0%"
android:toXDelta="-100%" />

6
app-common/src/main/res/anim/slide_out_right.xml
View file

@ -1,6 +0,0 @@
<!-- res/anim/slide_out.xml -->
<translate xmlns:android="http://schemas.android.com/apk/res/android"
android:duration="@android:integer/config_shortAnimTime"
android:interpolator="@android:anim/decelerate_interpolator"
android:fromXDelta="0%"
android:toXDelta="100%" />

7
app-common/src/main/res/drawable/dialog_background.xml
View file

@ -1,7 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid
android:color="?attr/colorSurface"/>
<corners
android:radius="?attr/dialogCornerRadius" />
</shape>

5
app-common/src/main/res/drawable/ic_checkmark_outline.xml
View file

@ -1,5 +0,0 @@
<vector android:height="24dp" android:tint="?attr/colorControlNormal"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M16.59,7.58L10,14.17l-3.59,-3.58L5,12l5,5 8,-8zM12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.42,0 -8,-3.58 -8,-8s3.58,-8 8,-8 8,3.58 8,8 -3.58,8 -8,8z"/>
</vector>

5
app-common/src/main/res/drawable/ic_chevron_left.xml
View file

@ -1,5 +0,0 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
<path android:fillColor="@android:color/white" android:pathData="M15.41,7.41L14,6l-6,6 6,6 1.41,-1.41L10.83,12z"/>
</vector>

5
app-common/src/main/res/drawable/ic_chevron_right.xml
View file

@ -1,5 +0,0 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
<path android:fillColor="@android:color/white" android:pathData="M10,6L8.59,7.41 13.17,12l-4.58,4.59L10,18l6,-6z"/>
</vector>

5
app-common/src/main/res/drawable/ic_edit.xml
View file

@ -1,5 +0,0 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
<path android:fillColor="@android:color/white" android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z"/>
</vector>

5
app-common/src/main/res/drawable/ic_error_outline.xml
View file

@ -1,5 +0,0 @@
<vector android:height="24dp" android:tint="?attr/colorControlNormal"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M11,15h2v2h-2zM11,7h2v6h-2zM11.99,2C6.47,2 2,6.48 2,12s4.47,10 9.99,10C17.52,22 22,17.52 22,12S17.52,2 11.99,2zM12,20c-4.42,0 -8,-3.58 -8,-8s3.58,-8 8,-8 8,3.58 8,8 -3.58,8 -8,8z"/>
</vector>

18
app-common/src/main/res/drawable/ic_euicc_memory_reset.xml
View file

@ -1,18 +0,0 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="21"
android:viewportHeight="21">
<path
android:pathData="m3.578,6.487c1.385,-2.384 3.966,-3.987 6.922,-3.987 4.418,0 8,3.582 8,8s-3.582,8 -8,8 -8,-3.582 -8,-8"
android:strokeWidth="1"
android:strokeColor="@android:color/white"
android:strokeLineCap="round"
android:strokeLineJoin="round" />
<path
android:pathData="m7.5,6.5l-4,0l-0,-4"
android:strokeWidth="1"
android:strokeColor="@android:color/white"
android:strokeLineCap="round"
android:strokeLineJoin="round" />
</vector>

5
app-common/src/main/res/drawable/ic_gallery_black.xml
View file

@ -1,5 +0,0 @@
<vector android:height="24dp" android:tint="?attr/colorControlNormal"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M22,16L22,4c0,-1.1 -0.9,-2 -2,-2L8,2c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2zM11,12l2.03,2.71L16,11l4,5L8,16l3,-4zM2,6v14c0,1.1 0.9,2 2,2h14v-2L4,20L4,6L2,6z"/>
</vector>

5
app-common/src/main/res/drawable/ic_help_black.xml
View file

@ -1,5 +0,0 @@
<vector android:autoMirrored="true" android:height="24dp"
android:tint="?attr/colorControlNormal" android:viewportHeight="24"
android:viewportWidth="24" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM13,19h-2v-2h2v2zM15.07,11.25l-0.9,0.92C13.45,12.9 13,13.5 13,15h-2v-0.5c0,-1.1 0.45,-2.1 1.17,-2.83l1.24,-1.26c0.37,-0.36 0.59,-0.86 0.59,-1.41 0,-1.1 -0.9,-2 -2,-2s-2,0.9 -2,2L8,9c0,-2.21 1.79,-4 4,-4s4,1.79 4,4c0,0.88 -0.36,1.68 -0.93,2.25z"/>
</vector>

7
app-common/src/main/res/drawable/ic_paste_go.xml
View file

@ -1,7 +0,0 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="?attr/colorControlNormal" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
<path android:fillColor="@android:color/white" android:pathData="M5,5h2v3h10V5h2v6h2V5c0,-1.1 -0.9,-2 -2,-2h-4.18C14.4,1.84 13.3,1 12,1S9.6,1.84 9.18,3H5C3.9,3 3,3.9 3,5v14c0,1.1 0.9,2 2,2h5v-2H5V5zM12,3c0.55,0 1,0.45 1,1s-0.45,1 -1,1s-1,-0.45 -1,-1S11.45,3 12,3z"/>
<path android:fillColor="@android:color/white" android:pathData="M18.01,13l-1.42,1.41l1.58,1.58l-6.17,0l0,2l6.17,0l-1.58,1.59l1.42,1.41l3.99,-4z"/>
</vector>

5
app-common/src/main/res/drawable/ic_refresh_black.xml
View file

@ -1,5 +0,0 @@
<vector android:height="24dp" android:tint="?attr/colorControlNormal"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M17.65,6.35C16.2,4.9 14.21,4 12,4c-4.42,0 -7.99,3.58 -7.99,8s3.57,8 7.99,8c3.73,0 6.84,-2.55 7.73,-6h-2.08c-0.82,2.33 -3.04,4 -5.65,4 -3.31,0 -6,-2.69 -6,-6s2.69,-6 6,-6c1.66,0 3.14,0.69 4.22,1.78L13,11h7V4l-2.35,2.35z"/>
</vector>

5
app-common/src/main/res/drawable/ic_save_as_black.xml
View file

@ -1,5 +0,0 @@
<vector android:height="24dp" android:tint="?attr/colorControlNormal"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M21,12.4V7l-4,-4H5C3.89,3 3,3.9 3,5v14c0,1.1 0.89,2 2,2h7.4L21,12.4zM15,15c0,1.66 -1.34,3 -3,3s-3,-1.34 -3,-3s1.34,-3 3,-3S15,13.34 15,15zM6,6h9v4H6V6zM19.99,16.25l1.77,1.77L16.77,23H15v-1.77L19.99,16.25zM23.25,16.51l-0.85,0.85l-1.77,-1.77l0.85,-0.85c0.2,-0.2 0.51,-0.2 0.71,0l1.06,1.06C23.45,16 23.45,16.32 23.25,16.51z"/>
</vector>

5
app-common/src/main/res/drawable/ic_task_delete.xml
View file

@ -1,5 +0,0 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
<path android:fillColor="@android:color/white" android:pathData="M6,19c0,1.1 0.9,2 2,2h8c1.1,0 2,-0.9 2,-2V7H6v12zM19,4h-3.5l-1,-1h-5l-1,1H5v2h14V4z"/>
</vector>

5
app-common/src/main/res/drawable/ic_task_rename.xml
View file

@ -1,5 +0,0 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
<path android:fillColor="@android:color/white" android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z"/>
</vector>

5
app-common/src/main/res/drawable/ic_task_sim_card_download.xml
View file

@ -1,5 +0,0 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
<path android:fillColor="@android:color/white" android:pathData="M18,2h-8L4,8v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2V4C20,2.9 19.1,2 18,2zM12,17l-4,-4h3V9.02L13,9v4h3L12,17z"/>
</vector>

5
app-common/src/main/res/drawable/ic_task_switch.xml
View file

@ -1,5 +0,0 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
<path android:fillColor="@android:color/white" android:pathData="M17.65,6.35C16.2,4.9 14.21,4 12,4c-4.42,0 -7.99,3.58 -7.99,8s3.57,8 7.99,8c3.73,0 6.84,-2.55 7.73,-6h-2.08c-0.82,2.33 -3.04,4 -5.65,4 -3.31,0 -6,-2.69 -6,-6s2.69,-6 6,-6c1.66,0 3.14,0.69 4.22,1.78L13,11h7V4l-2.35,2.35z"/>
</vector>

5
app-common/src/main/res/drawable/ic_x_black.xml
View file

@ -1,5 +0,0 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
<path android:fillColor="@android:color/white" android:pathData="M19,6.41L17.59,5 12,10.59 6.41,5 5,6.41 10.59,12 5,17.59 6.41,19 12,13.41 17.59,19 19,17.59 13.41,12z"/>
</vector>

74
app-common/src/main/res/layout/activity_download_wizard.xml
View file

@ -1,74 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto">
<FrameLayout
android:id="@+id/step_fragment_container"
android:layout_width="0dp"
android:layout_height="0dp"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toTopOf="@id/download_wizard_navigation"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent" />
<View
android:id="@+id/guideline"
android:layout_width="0dp"
android:layout_height="0dp"
android:orientation="vertical"
android:visibility="invisible"
app:layout_constraintBottom_toTopOf="@id/download_wizard_navigation"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />
<ProgressBar
android:id="@+id/progress"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:indeterminate="true"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@id/guideline"
app:layout_constraintBottom_toTopOf="@id/download_wizard_navigation"
style="@style/Widget.AppCompat.ProgressBar.Horizontal" />
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/download_wizard_navigation"
android:layout_width="match_parent"
android:layout_height="48dp"
android:background="?attr/colorSurfaceContainer"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent">
<com.google.android.material.button.MaterialButton
android:id="@+id/download_wizard_back"
android:text="@string/download_wizard_back"
android:background="?attr/selectableItemBackground"
android:textColor="?attr/colorPrimary"
android:layout_width="wrap_content"
android:layout_height="48dp"
app:icon="@drawable/ic_chevron_left"
app:iconGravity="start"
app:iconTint="?attr/colorPrimary"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<com.google.android.material.button.MaterialButton
android:id="@+id/download_wizard_next"
android:text="@string/download_wizard_next"
android:background="?attr/selectableItemBackground"
android:textColor="?attr/colorPrimary"
android:layout_width="wrap_content"
android:layout_height="48dp"
app:icon="@drawable/ic_chevron_right"
app:iconGravity="end"
app:iconTint="?attr/colorPrimary"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.constraintlayout.widget.ConstraintLayout>

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