chore: remove .idea folder

Reviewed-on: #149
Co-authored-by: septs <github@septs.pw>
Co-committed-by: septs <github@septs.pw>

.idea/.gitignore

@@ -9,5 +9,6 @@
 /navEditor.xml
 /runConfigurations.xml
 /workspace.xml
+/AndroidProjectSystem.xml
 
 **/*.iml

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

@@ -8,7 +8,8 @@ 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.getIoEndpoints
+import im.angry.openeuicc.core.usb.bulkPair
+import im.angry.openeuicc.core.usb.endpoints
 import im.angry.openeuicc.util.*
 import java.lang.IllegalArgumentException
 
@@ -61,7 +62,7 @@ open class DefaultEuiccChannelFactory(protected val context: Context) : EuiccCha
     }
 
     override fun tryOpenUsbEuiccChannel(usbDevice: UsbDevice, usbInterface: UsbInterface): EuiccChannel? {
-        val (bulkIn, bulkOut) = usbInterface.getIoEndpoints()
+        val (bulkIn, bulkOut) = usbInterface.endpoints.bulkPair
         if (bulkIn == null || bulkOut == null) return null
         val conn = usbManager.openDevice(usbDevice) ?: return null
         if (!conn.claimInterface(usbInterface, true)) return null

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

@@ -5,7 +5,8 @@ import android.hardware.usb.UsbDevice
 import android.hardware.usb.UsbManager
 import android.telephony.SubscriptionManager
 import android.util.Log
-import im.angry.openeuicc.core.usb.getSmartCardInterface
+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
@@ -244,7 +245,7 @@ open class DefaultEuiccChannelManager(
         withContext(Dispatchers.IO) {
             usbManager.deviceList.values.forEach { device ->
                 Log.i(TAG, "Scanning USB device ${device.deviceId}:${device.vendorId}")
-                val iface = device.getSmartCardInterface() ?: return@forEach
+                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)

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

@@ -1,6 +1,7 @@
 package im.angry.openeuicc.core
 
 import im.angry.openeuicc.util.*
+import net.typeblog.lpac_jni.ApduInterface
 import net.typeblog.lpac_jni.LocalProfileAssistant
 
 interface EuiccChannel {
@@ -28,5 +29,10 @@ interface EuiccChannel {
      */
     val intrinsicChannelName: String?
 
+    /**
+     * The underlying APDU interface for this channel
+     */
+    val apduInterface: ApduInterface
+
     fun close()
 }

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

@@ -1,6 +1,7 @@
 package im.angry.openeuicc.core
 
-import im.angry.openeuicc.util.*
+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
@@ -11,16 +12,25 @@ class EuiccChannelImpl(
     override val type: String,
     override val port: UiccPortInfoCompat,
     override val intrinsicChannelName: String?,
-    private val apduInterface: ApduInterface,
+    override val apduInterface: ApduInterface,
     verboseLoggingFlow: Flow<Boolean>,
     ignoreTLSCertificateFlow: Flow<Boolean>
 ) : EuiccChannel {
+    companion object {
+        // TODO: This needs to go somewhere else.
+        val ISDR_AID = "A0000005591010FFFFFFFF8900000100".decodeHex()
+    }
+
     override val slotId = port.card.physicalSlotIndex
     override val logicalSlotId = port.logicalSlotIndex
     override val portId = port.portIndex
 
     override val lpa: LocalProfileAssistant =
-        LocalProfileAssistantImpl(apduInterface, HttpInterfaceImpl(verboseLoggingFlow, ignoreTLSCertificateFlow))
+        LocalProfileAssistantImpl(
+            ISDR_AID,
+            apduInterface,
+            HttpInterfaceImpl(verboseLoggingFlow, ignoreTLSCertificateFlow)
+        )
 
     override val atr: ByteArray?
         get() = (apduInterface as? ApduInterfaceAtrProvider)?.atr

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

@@ -1,6 +1,7 @@
 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 {
@@ -33,6 +34,8 @@ class EuiccChannelWrapper(orig: EuiccChannel) : EuiccChannel {
         get() = channel.valid
     override val intrinsicChannelName: String?
         get() = channel.intrinsicChannelName
+    override val apduInterface: ApduInterface
+        get() = channel.apduInterface
     override val atr: ByteArray?
         get() = channel.atr
 

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

@@ -7,7 +7,6 @@ import android.util.Log
 import im.angry.openeuicc.util.*
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.first
-import kotlinx.coroutines.flow.single
 import kotlinx.coroutines.runBlocking
 import net.typeblog.lpac_jni.ApduInterface
 
@@ -21,7 +20,12 @@ class OmapiApduInterface(
     }
 
     private lateinit var session: Session
-    private lateinit var lastChannel: Channel
+    private val channels = arrayOf<Channel?>(
+        null,
+        null,
+        null,
+        null,
+    )
 
     override val valid: Boolean
         get() = service.isConnected && (this::session.isInitialized && !session.isClosed)
@@ -38,24 +42,24 @@ class OmapiApduInterface(
     }
 
     override fun logicalChannelOpen(aid: ByteArray): Int {
-        check(!this::lastChannel.isInitialized) {
-            "Can only open one channel"
-        }
-        lastChannel = session.openLogicalChannel(aid)!!
-        return 1
+        val channel = session.openLogicalChannel(aid)
+        check(channel != null) { "Failed to open logical channel (${aid.encodeHex()})" }
+        val index = channels.indexOf(null)
+        check(index != -1) { "No free logical channel slots" }
+        synchronized(channels) { channels[index] = channel }
+        return index
     }
 
     override fun logicalChannelClose(handle: Int) {
-        check(handle == 1 && !this::lastChannel.isInitialized) {
-            "Unknown channel"
-        }
-        lastChannel.close()
+        val channel = channels.getOrNull(handle)
+        check(channel != null) { "Invalid logical channel handle $handle" }
+        if (channel.isOpen) channel.close()
+        synchronized(channels) { channels[handle] = null }
     }
 
-    override fun transmit(tx: ByteArray): ByteArray {
-        check(this::lastChannel.isInitialized) {
-            "Unknown channel"
-        }
+    override fun transmit(handle: Int, tx: ByteArray): ByteArray {
+        val channel = channels.getOrNull(handle)
+        check(channel != null) { "Invalid logical channel handle $handle" }
 
         if (runBlocking { verboseLoggingFlow.first() }) {
             Log.d(TAG, "OMAPI APDU: ${tx.encodeHex()}")
@@ -63,7 +67,7 @@ class OmapiApduInterface(
 
         try {
             for (i in 0..10) {
-                val res = lastChannel.transmit(tx)
+                val res = channel.transmit(tx)
                 if (runBlocking { verboseLoggingFlow.first() }) {
                     Log.d(TAG, "OMAPI APDU response: ${res.encodeHex()}")
                 }

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

@@ -21,10 +21,13 @@ class UsbApduInterface(
     private lateinit var ccidDescription: UsbCcidDescription
     private lateinit var transceiver: UsbCcidTransceiver
 
-    private var channelId = -1
-
     override var atr: ByteArray? = null
 
+    override val valid: Boolean
+        get() = channels.isNotEmpty()
+
+    private var channels = mutableSetOf<Int>()
+
     override fun connect() {
         ccidDescription = UsbCcidDescription.fromRawDescriptors(conn.rawDescriptors)!!
 
@@ -46,11 +49,11 @@ class UsbApduInterface(
 
     override fun disconnect() {
         conn.close()
+
+        atr = null
     }
 
     override fun logicalChannelOpen(aid: ByteArray): Int {
-        check(channelId == -1) { "Logical channel already opened" }
-
         // OPEN LOGICAL CHANNEL
         val req = manageChannelCmd(true, 0)
 
@@ -66,7 +69,7 @@ class UsbApduInterface(
             return -1
         }
 
-        channelId = resp[0].toInt()
+        val channelId = resp[0].toInt()
         Log.d(TAG, "channelId = $channelId")
 
         // Then, select AID
@@ -78,32 +81,32 @@ class UsbApduInterface(
             return -1
         }
 
+        channels.add(channelId)
+
         return channelId
     }
 
     override fun logicalChannelClose(handle: Int) {
-        check(handle == channelId) { "Logical channel ID mismatch" }
-        check(channelId != -1) { "Logical channel is not opened" }
-
+        check(channels.contains(handle)) {
+            "Invalid logical channel handle $handle"
+        }
         // CLOSE LOGICAL CHANNEL
-        val req = manageChannelCmd(false, channelId.toByte())
-        val resp = transmitApduByChannel(req, channelId.toByte())
+        val req = manageChannelCmd(false, handle.toByte())
+        val resp = transmitApduByChannel(req, handle.toByte())
 
         if (!isSuccessResponse(resp)) {
             Log.d(TAG, "CLOSE LOGICAL CHANNEL failed: ${resp.encodeHex()}")
         }
-
-        channelId = -1
+        channels.remove(handle)
     }
 
-    override fun transmit(tx: ByteArray): ByteArray {
-        check(channelId != -1) { "Logical channel is not opened" }
-        return transmitApduByChannel(tx, channelId.toByte())
+    override fun transmit(handle: Int, tx: ByteArray): ByteArray {
+        check(channels.contains(handle)) {
+            "Invalid logical channel handle $handle"
+        }
+        return transmitApduByChannel(tx, handle.toByte())
     }
 
-    override val valid: Boolean
-        get() = channelId != -1
-
     private fun isSuccessResponse(resp: ByteArray): Boolean =
         resp.size >= 2 && resp[resp.size - 2] == 0x90.toByte() && resp[resp.size - 1] == 0x00.toByte()
 

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

@@ -20,12 +20,12 @@ data class UsbCcidDescription(
 
         private const val FEATURE_EXCHANGE_LEVEL_TPDU = 0x10000
         private const val FEATURE_EXCHANGE_LEVEL_SHORT_APDU = 0x20000
-        private const val FEATURE_EXCHAGE_LEVEL_EXTENDED_APDU = 0x40000
+        private const val FEATURE_EXCHANGE_LEVEL_EXTENDED_APDU = 0x40000
 
         // bVoltageSupport Masks
-        private const val VOLTAGE_5V: Byte = 1
-        private const val VOLTAGE_3V: Byte = 2
-        private const val VOLTAGE_1_8V: Byte = 4
+        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
@@ -71,31 +71,24 @@ data class UsbCcidDescription(
     }
 
     enum class Voltage(powerOnValue: Int, mask: Int) {
-        AUTO(0, 0), _5V(1, VOLTAGE_5V.toInt()), _3V(2, VOLTAGE_3V.toInt()), _1_8V(
-            3,
-            VOLTAGE_1_8V.toInt()
-        );
+        // @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): Boolean =
-        (dwFeatures and feature) != 0
+    private fun hasFeature(feature: Int) = (dwFeatures and feature) != 0
 
-    val voltages: Array<Voltage>
-        get() =
-            if (hasFeature(FEATURE_AUTOMATIC_VOLTAGE)) {
-                arrayOf(Voltage.AUTO)
-            } else {
-                Voltage.values().mapNotNull {
-                    if ((it.mask.toInt() and bVoltageSupport.toInt()) != 0) {
-                        it
-                    } else {
-                        null
-                    }
-                }.toTypedArray()
-            }
+    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)

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

@@ -95,6 +95,7 @@ class UsbCcidTransceiver(
     data class UsbCcidErrorException(val msg: String, val errorResponse: CcidDataBlock) :
         Exception(msg)
 
+    @Suppress("ArrayInDataClass")
     data class CcidDataBlock(
         val dwLength: Int,
         val bSlot: Byte,
@@ -183,31 +184,26 @@ class UsbCcidTransceiver(
                 usbBulkIn, inputBuffer, inputBuffer.size, DEVICE_COMMUNICATE_TIMEOUT_MILLIS
             )
             if (runBlocking { verboseLoggingFlow.first() }) {
-                Log.d(TAG, "Received " + readBytes + " bytes: " + inputBuffer.encodeHex())
+                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()) {
-            if (expectedSequenceNumber != inputBuffer[6]) {
-                throw UsbTransportException(
-                    ((("USB-CCID error - bad CCID header, type " + inputBuffer[0]) + " (expected " +
-                            MESSAGE_TYPE_RDR_TO_PC_DATA_BLOCK) + "), sequence number " + inputBuffer[6]
-                            ) + " (expected " +
-                            expectedSequenceNumber + ")"
-                )
-            }
-            throw UsbTransportException(
-                "USB-CCID error - bad CCID header type " + inputBuffer[0]
-            )
+            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)
-            )
+            throw UsbTransportException("USB-CCID error - expected sequence number $expectedSequenceNumber, got $result")
         }
 
         val dataBuffer = ByteArray(result.dwLength)
@@ -218,9 +214,7 @@ class UsbCcidTransceiver(
                 usbBulkIn, inputBuffer, inputBuffer.size, DEVICE_COMMUNICATE_TIMEOUT_MILLIS
             )
             if (readBytes < 0) {
-                throw UsbTransportException(
-                    "USB error - failed reading response data! Header: $result"
-                )
+                throw UsbTransportException("USB error - failed reading response data! Header: $result")
             }
             System.arraycopy(inputBuffer, 0, dataBuffer, bufferedBytes, readBytes)
             bufferedBytes += readBytes
@@ -285,7 +279,7 @@ class UsbCcidTransceiver(
         }
         val ccidDataBlock = receiveDataBlock(sequenceNumber)
         val elapsedTime = SystemClock.elapsedRealtime() - startTime
-        Log.d(TAG, "USB XferBlock call took " + elapsedTime + "ms")
+        Log.d(TAG, "USB XferBlock call took ${elapsedTime}ms")
         return ccidDataBlock
     }
 
@@ -293,13 +287,13 @@ class UsbCcidTransceiver(
         val startTime = SystemClock.elapsedRealtime()
         skipAvailableInput()
         var response: CcidDataBlock? = null
-        for (v in usbCcidDescription.voltages) {
-            Log.v(TAG, "CCID: attempting to power on with voltage $v")
+        for (voltage in usbCcidDescription.voltages) {
+            Log.v(TAG, "CCID: attempting to power on with voltage $voltage")
             response = try {
-                iccPowerOnVoltage(v.powerOnValue)
+                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 $v")
+                    Log.v(TAG, "CCID: failed to power on with voltage $voltage")
                     iccPowerOff()
                     Log.v(TAG, "CCID: powered off")
                     continue
@@ -314,8 +308,11 @@ class UsbCcidTransceiver(
         val elapsedTime = SystemClock.elapsedRealtime() - startTime
         Log.d(
             TAG,
-            "Usb transport connected, took " + elapsedTime + "ms, ATR=" +
-                    response.data?.encodeHex()
+            buildString {
+                append("Usb transport connected")
+                append(", took ", elapsedTime, "ms")
+                append(", ATR=", response.data?.encodeHex())
+            }
         )
         return response
     }

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

@@ -6,31 +6,22 @@ import android.hardware.usb.UsbDevice
 import android.hardware.usb.UsbEndpoint
 import android.hardware.usb.UsbInterface
 
-class UsbTransportException(msg: String) : Exception(msg)
+class UsbTransportException(message: String) : Exception(message)
 
-fun UsbInterface.getIoEndpoints(): Pair<UsbEndpoint?, UsbEndpoint?> {
-    var bulkIn: UsbEndpoint? = null
-    var bulkOut: UsbEndpoint? = null
-    for (i in 0 until endpointCount) {
-        val endpoint = getEndpoint(i)
-        if (endpoint.type != UsbConstants.USB_ENDPOINT_XFER_BULK) {
-            continue
-        }
-        if (endpoint.direction == UsbConstants.USB_DIR_IN) {
-            bulkIn = endpoint
-        } else if (endpoint.direction == UsbConstants.USB_DIR_OUT) {
-            bulkOut = endpoint
-        }
-    }
-    return Pair(bulkIn, bulkOut)
-}
+val UsbDevice.interfaces: Iterable<UsbInterface>
+    get() = (0 until interfaceCount).map(::getInterface)
 
-fun UsbDevice.getSmartCardInterface(): UsbInterface? {
-    for (i in 0 until interfaceCount) {
-        val anInterface = getInterface(i)
-        if (anInterface.interfaceClass == UsbConstants.USB_CLASS_CSCID) {
-            return anInterface
-        }
+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 },
+        )
     }
-    return null
-}

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

@@ -23,6 +23,8 @@ import im.angry.openeuicc.common.R
 import im.angry.openeuicc.core.EuiccChannel
 import im.angry.openeuicc.core.EuiccChannelManager
 import im.angry.openeuicc.util.*
+import im.angry.openeuicc.vendored.getESTKmeInfo
+import im.angry.openeuicc.vendored.getSIMLinkVersion
 import kotlinx.coroutines.launch
 import net.typeblog.lpac_jni.impl.PKID_GSMA_LIVE_CI
 import net.typeblog.lpac_jni.impl.PKID_GSMA_TEST_CI
@@ -100,24 +102,22 @@ class EuiccInfoActivity : BaseEuiccAccessActivity(), OpenEuiccContextMarker {
 
     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_removable, formatByBoolean(channel.port.card.isRemovable, YES_NO)))
+        add(Item(R.string.euicc_info_eid, channel.lpa.eID, copiedToastResId = R.string.toast_eid_copied))
+        getESTKmeInfo(channel.apduInterface)?.let {
+            add(Item(R.string.euicc_info_sku, it.skuName))
+            add(Item(R.string.euicc_info_sn, it.serialNumber, copiedToastResId = R.string.toast_sn_copied))
+            add(Item(R.string.euicc_info_bl_ver, it.bootloaderVersion))
+            add(Item(R.string.euicc_info_fw_ver, it.firmwareVersion))
+        }
+        getSIMLinkVersion(channel.lpa.eID, channel.lpa.euiccInfo2?.euiccFirmwareVersion)?.let {
+            add(Item(R.string.euicc_info_sku, "9eSIM $it"))
+        }
         channel.lpa.euiccInfo2.let { info ->
-            add(Item(R.string.euicc_info_sgp22_version, info?.sgp22Version))
-            add(Item(R.string.euicc_info_firmware_version, info?.euiccFirmwareVersion))
-            add(Item(R.string.euicc_info_globalplatform_version, info?.globalPlatformVersion))
-            add(Item(R.string.euicc_info_pp_version, info?.ppVersion))
+            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()))
             add(Item(R.string.euicc_info_sas_accreditation_number, info?.sasAccreditationNumber))
             add(Item(R.string.euicc_info_free_nvram, info?.freeNvram?.let(::formatFreeSpace)))
         }
@@ -134,13 +134,8 @@ class EuiccInfoActivity : BaseEuiccAccessActivity(), OpenEuiccContextMarker {
             }
             add(Item(R.string.euicc_info_ci_type, getString(resId)))
         }
-        add(
-            Item(
-                R.string.euicc_info_atr,
-                channel.atr?.encodeHex() ?: getString(R.string.information_unavailable),
-                copiedToastResId = R.string.toast_atr_copied,
-            )
-        )
+        val atr =  channel.atr?.encodeHex() ?: getString(R.string.information_unavailable)
+        add(Item(R.string.euicc_info_atr, atr, copiedToastResId = R.string.toast_atr_copied))
     }
 
     private fun formatByBoolean(b: Boolean, res: Pair<Int, Int>): String =

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

@@ -122,7 +122,7 @@ open class SettingsFragment: PreferenceFragmentCompat() {
         return true
     }
 
-    private fun CheckBoxPreference.bindBooleanFlow(flow: PreferenceFlowWrapper<Boolean>) {
+    protected fun CheckBoxPreference.bindBooleanFlow(flow: PreferenceFlowWrapper<Boolean>) {
         lifecycleScope.launch {
             flow.collect { isChecked = it }
         }

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

@@ -124,9 +124,22 @@ class DownloadWizardMethodSelectFragment : DownloadWizardActivity.DownloadWizard
         processLpaString(text.toString())
     }
 
-    private fun processLpaString(s: String) {
-        val components = s.split("$")
-        if (components.size < 3 || components[0] != "LPA:1") {
+    private fun processLpaString(input: String) {
+        try {
+            val parsed = ActivationCode.fromString(input)
+            state.smdp = parsed.address
+            state.matchingId = parsed.matchingId
+            if (parsed.confirmationCodeRequired) {
+                AlertDialog.Builder(requireContext()).apply {
+                    setTitle(R.string.profile_download_required_confirmation_code)
+                    setMessage(R.string.profile_download_required_confirmation_code_message)
+                    setCancelable(true)
+                    setPositiveButton(android.R.string.ok, null)
+                    show()
+                }
+            }
+            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)
@@ -134,11 +147,7 @@ class DownloadWizardMethodSelectFragment : DownloadWizardActivity.DownloadWizard
                 setNegativeButton(android.R.string.cancel, null)
                 show()
             }
-            return
         }
-        state.smdp = components[1]
-        state.matchingId = components[2]
-        gotoNextFragment(DownloadWizardDetailsFragment())
     }
 
     private class DownloadMethodViewHolder(private val root: View) : ViewHolder(root) {

app-common/src/main/java/im/angry/openeuicc/util/ActivationCode.kt

@@ -0,0 +1,23 @@
+package im.angry.openeuicc.util
+
+data class ActivationCode(
+    val address: String,
+    val matchingId: String? = null,
+    val oid: String? = null,
+    val confirmationCodeRequired: Boolean = false,
+) {
+    companion object {
+        fun fromString(input: String): ActivationCode {
+            val components = input.removePrefix("LPA:").split('$')
+            if (components.size < 2 || components[0] != "1") {
+                throw IllegalArgumentException("Invalid activation code format")
+            }
+            return ActivationCode(
+                address = components[1].trim(),
+                matchingId = components.getOrNull(2)?.trim()?.ifBlank { null },
+                oid = components.getOrNull(3)?.trim()?.ifBlank { null },
+                confirmationCodeRequired = components.getOrNull(4)?.trim() == "1"
+            )
+        }
+    }
+}

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

@@ -31,6 +31,7 @@ internal object PreferenceKeys {
 
     // ---- Developer Options ----
     val DEVELOPER_OPTIONS_ENABLED = booleanPreferencesKey("developer_options_enabled")
+    val REMOVABLE_TMAPI = booleanPreferencesKey("removable_tmapi")
     val UNFILTERED_PROFILE_LIST = booleanPreferencesKey("unfiltered_profile_list")
     val IGNORE_TLS_CERTIFICATE = booleanPreferencesKey("ignore_tls_certificate")
 }
@@ -48,6 +49,7 @@ class PreferenceRepository(private val context: Context) {
 
     // ---- Developer Options ----
     val developerOptionsEnabledFlow = bindFlow(PreferenceKeys.DEVELOPER_OPTIONS_ENABLED, false)
+    val removableTMAPIFlow = bindFlow(PreferenceKeys.REMOVABLE_TMAPI, false)
     val unfilteredProfileListFlow = bindFlow(PreferenceKeys.UNFILTERED_PROFILE_LIST, false)
     val ignoreTLSCertificateFlow = bindFlow(PreferenceKeys.IGNORE_TLS_CERTIFICATE, false)
 

app-common/src/main/java/im/angry/openeuicc/vendored/estkme.kt

@@ -0,0 +1,49 @@
+package im.angry.openeuicc.vendored
+
+import android.util.Log
+import im.angry.openeuicc.core.ApduInterfaceAtrProvider
+import im.angry.openeuicc.util.TAG
+import im.angry.openeuicc.util.decodeHex
+import net.typeblog.lpac_jni.ApduInterface
+
+data class ESTKmeInfo(
+    val serialNumber: String?,
+    val bootloaderVersion: String?,
+    val firmwareVersion: String?,
+    val skuName: String?,
+)
+
+fun isESTKmeATR(iface: ApduInterface): Boolean {
+    if (iface !is ApduInterfaceAtrProvider) return false
+    val atr = iface.atr ?: return false
+    val fpr = "estk.me".encodeToByteArray()
+    for (index in atr.indices) {
+        if (atr.size - index < fpr.size) break
+        if (atr.sliceArray(index until index + fpr.size).contentEquals(fpr)) return true
+    }
+    return false
+}
+
+fun getESTKmeInfo(iface: ApduInterface): ESTKmeInfo? {
+    if (!isESTKmeATR(iface)) return null
+    fun decode(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()
+    }
+    return try {
+        iface.withLogicalChannel("A06573746B6D65FFFFFFFFFFFF6D6774".decodeHex()) { transmit ->
+            fun invoke(p1: Byte) = decode(transmit(byteArrayOf(0x00, 0x00, p1, 0x00, 0x00)))
+            ESTKmeInfo(
+                invoke(0x00), // serial number
+                invoke(0x01), // bootloader version
+                invoke(0x02), // firmware version
+                invoke(0x03), // sku name
+            )
+        }
+    } catch (e: Exception) {
+        Log.d(TAG, "Failed to get ESTKmeInfo", e)
+        null
+    }
+}
+

app-common/src/main/java/im/angry/openeuicc/vendored/simlink.kt

@@ -0,0 +1,20 @@
+package im.angry.openeuicc.vendored
+
+import net.typeblog.lpac_jni.Version
+
+private val prefix = Regex("^89044045(84|21)67274948") // SIMLink EID prefix
+
+fun getSIMLinkVersion(eid: String, version: Version?): String? {
+    if (version == null || prefix.find(eid, 0) == null) return null
+    return 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
+    }
+}

app-common/src/main/res/values-ja/strings.xml

@@ -144,4 +144,6 @@
     <string name="profile_class_testing">テスティング</string>
     <string name="profile_class_provisioning">準備中</string>
     <string name="profile_class_operational">動作中</string>
+    <string name="profile_download_required_confirmation_code">要確認コード</string>
+    <string name="profile_download_required_confirmation_code_message">スキャンされた QR コード、又はクリップボードからペーストされた LPA コードには、確認コードの必要が表示されています。</string>
 </resources>

app-common/src/main/res/values-zh-rCN/strings.xml

@@ -144,4 +144,6 @@
     <string name="pref_developer_ignore_tls_certificate">无视 SM-DP+ 的 TLS 证书</string>
     <string name="pref_developer_ignore_tls_certificate_desc">允许 RSP 服务器使用任意证书</string>
     <string name="information_unavailable">无信息</string>
+    <string name="profile_download_required_confirmation_code">需要确认码</string>
+    <string name="profile_download_required_confirmation_code_message">您扫描的二维码或粘贴的 LPA 码需要一个额外的确认码</string>
 </resources>

app-common/src/main/res/values-zh-rTW/strings.xml

@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="no_euicc">在此裝置上未檢測到此應用程式可訪問的可插拔 eUICC 卡。請插入相容卡或 USB 晶片讀卡機。</string>
+    <string name="no_profile">此 eSIM 上還沒有設定檔</string>
+    <string name="unknown">未知</string>
+    <string name="help">幫助</string>
+    <string name="reload">重新載入卡槽</string>
+    <string name="channel_name_format">虛擬卡槽 %d</string>
+    <string name="enabled">已啟用</string>
+    <string name="disabled">已停用</string>
+    <string name="provider">電信業者:</string>
+    <string name="profile_class">類型:</string>
+    <string name="enable">啟用</string>
+    <string name="disable">停用</string>
+    <string name="delete">刪除</string>
+    <string name="rename">重新命名</string>
+    <string name="enable_disable_timeout">等待 eSIM 切換設定檔時逾時。這可能是您手機基頻處理器韌體中的一個錯誤。請嘗試切換飛航模式、重新啟動應用程式或重新啟動手機</string>
+    <string name="switch_did_not_refresh">操作成功, 但是您手機的基頻處理器沒有重新整理。您可能需要切換飛航模式或重新啟動，以便使用新的設定檔。</string>
+    <string name="toast_profile_enable_failed">無法切換到新的 eSIM 設定檔。</string>
+    <string name="toast_profile_delete_confirm_text_mismatched">輸入的確認文字不匹配</string>
+    <string name="toast_iccid_copied">已複製 ICCID 到剪貼簿</string>
+    <string name="toast_eid_copied">已複製 EID 到剪貼簿</string>
+    <string name="toast_atr_copied">已複製 ATR 到剪貼簿</string>
+    <string name="usb_permission">授予 USB 權限</string>
+    <string name="usb_permission_needed">需要獲得訪問 USB 晶片讀卡機的權限。</string>
+    <string name="usb_failed">無法透過 USB 晶片讀卡機連線到 eSIM。</string>
+    <string name="task_notification">長時間運行的背景作業</string>
+    <string name="task_profile_download">正在下載 eSIM 設定檔</string>
+    <string name="task_profile_download_failure">無法下載 eSIM 設定檔</string>
+    <string name="task_profile_rename">正在重新命名 eSIM 設定檔</string>
+    <string name="task_profile_rename_failure">無法重新命名 eSIM 設定檔</string>
+    <string name="task_profile_delete">正在刪除 eSIM 設定檔</string>
+    <string name="task_profile_delete_failure">無法刪除 eSIM 設定檔</string>
+    <string name="task_profile_switch">正在切換 eSIM 設定檔</string>
+    <string name="task_profile_switch_failure">無法切換 eSIM 設定檔</string>
+    <string name="profile_download">新增新 eSIM</string>
+    <string name="profile_download_server">伺服器 (RSP / SM-DP+)</string>
+    <string name="profile_download_code">啟用碼</string>
+    <string name="profile_download_confirmation_code">確認碼 (可選)</string>
+    <string name="profile_download_imei">IMEI (可選)</string>
+    <string name="profile_download_low_nvram_title">本次下載可能會失敗</string>
+    <string name="profile_download_low_nvram_message">目前晶片的剩餘空間不足，可能導致配置下載失敗。\n是否繼續下載？</string>
+    <string name="logs_saved_message">日誌已儲存到指定路徑。需要透過其他 App 分享嗎？</string>
+    <string name="profile_rename_new_name">新名稱</string>
+    <string name="profile_rename_encoding_error">無法將名稱編碼為 UTF-8</string>
+    <string name="profile_rename_too_long">名稱長於 64 字元</string>
+    <string name="profile_rename_failure">重新命名設定檔時發生了未知錯誤</string>
+    <string name="profile_delete_confirm">您確定要刪除 %s 嗎？此動作無法還原。</string>
+    <string name="profile_delete_confirm_input">請輸入\'%s\'以確認刪除</string>
+    <string name="profile_notifications">通知列表</string>
+    <string name="profile_notifications_detailed_format">通知列表 (%s)</string>
+    <string name="profile_notifications_show">管理通知</string>
+    <string name="profile_notifications_help">eSIM 設定檔可以在下載、刪除、啟用或停用時向電信業者傳送通知。此處列出了要傳送的這些通知的佇列。\n\n在\"設定\"中，您可以指定是否自動傳送每種型別的通知。請注意，即使通知已傳送，也不會自動從記錄中刪除，除非佇列空間不足。\n\n在這裡，您可以手動傳送或刪除每個待處理的通知。</string>
+    <string name="profile_notification_operation_download">已下載</string>
+    <string name="profile_notification_operation_delete">已刪除</string>
+    <string name="profile_notification_operation_enable">已啟用</string>
+    <string name="profile_notification_operation_disable">已停用</string>
+    <string name="profile_notification_process">處理</string>
+    <string name="profile_notification_delete">刪除</string>
+    <string name="logs_save">儲存日誌</string>
+    <string name="logs_filename_template">%s 的日誌</string>
+    <string name="pref_settings">設定</string>
+    <string name="pref_notifications">通知</string>
+    <string name="pref_notifications_desc">變更 eSIM 設定檔會向電信業者傳送通知。根據需要在此處微調此行為。</string>
+    <string name="pref_notifications_download">下載</string>
+    <string name="pref_notifications_download_desc">傳送 <i>下載</i> 設定檔的通知</string>
+    <string name="pref_notifications_delete">刪除</string>
+    <string name="pref_notifications_delete_desc">傳送 <i>刪除</i> 設定檔的通知</string>
+    <string name="pref_notifications_switch">切換</string>
+    <string name="pref_advanced_verbose_logging">記錄詳細日誌</string>
+    <string name="pref_advanced_verbose_logging_desc">詳細日誌中包含敏感資訊，開啟此功能後請僅與你信任的人共享你的日誌。</string>
+    <string name="pref_advanced_logs">日誌</string>
+    <string name="pref_advanced_logs_desc">檢視應用程式的最新除錯日誌</string>
+    <string name="pref_notifications_switch_desc">傳送 <i>切換</i> 設定檔的通知\n注意，這種型別的通知是不可靠的。</string>
+    <string name="pref_advanced">進階</string>
+    <string name="pref_advanced_disable_safeguard_removable_esim">允許 停用/刪除 已啟用的設定檔</string>
+    <string name="pref_advanced_disable_safeguard_removable_esim_desc">預設情況下，此應用程式會阻止您停用可插拔 eSIM 中已啟用的設定檔。\n因為這樣做 <i>有時</i> 會導致無法存取。\n勾選此框以 <i>移除</i> 此保護措施。</string>
+    <string name="pref_info">資訊</string>
+    <string name="pref_info_app_version">App 版本</string>
+    <string name="pref_info_source_code">原始碼</string>
+    <string name="profile_class_testing">測試</string>
+    <string name="profile_class_provisioning">準備中</string>
+    <string name="profile_class_operational">可用</string>
+    <string name="profile_download_no_lpa_string">未在剪貼簿上發現 LPA 碼</string>
+    <string name="profile_download_incorrect_lpa_string">LPA 碼解析錯誤</string>
+    <string name="profile_download_incorrect_lpa_string_message">無法將二維碼或剪貼簿內容解析為 LPA 碼</string>
+    <string name="download_wizard">下載精靈</string>
+    <string name="download_wizard_back">返回</string>
+    <string name="download_wizard_next">下一步</string>
+    <string name="download_wizard_slot_removed">您選擇的 SIM 卡已被移除</string>
+    <string name="download_wizard_slot_select">請選擇或確認下載目標 eSIM 卡槽:</string>
+    <string name="download_wizard_slot_type">型別:</string>
+    <string name="download_wizard_slot_type_removable">可插拔</string>
+    <string name="download_wizard_slot_type_internal">內建</string>
+    <string name="download_wizard_slot_type_internal_port">內建, 埠 %d</string>
+    <string name="download_wizard_slot_active_profile">目前設定檔:</string>
+    <string name="download_wizard_slot_free_space">剩餘空間:</string>
+    <string name="download_wizard_method_select">您想要如何下載 eSIM 設定檔?</string>
+    <string name="download_wizard_method_qr_code">用相機掃描二維碼</string>
+    <string name="download_wizard_method_gallery">從相簿選擇二維碼</string>
+    <string name="download_wizard_method_clipboard">從剪貼簿讀取</string>
+    <string name="download_wizard_method_manual">手動輸入</string>
+    <string name="download_wizard_details">請輸入或確認下載 eSIM 的詳細資訊:</string>
+    <string name="download_wizard_progress">正在下載您的 eSIM...</string>
+    <string name="download_wizard_progress_step_preparing">準備中</string>
+    <string name="download_wizard_progress_step_connecting">正在連線到伺服器</string>
+    <string name="download_wizard_progress_step_authenticating">正在向伺服器驗證您的裝置</string>
+    <string name="download_wizard_progress_step_downloading">正在下載 eSIM 設定檔</string>
+    <string name="download_wizard_progress_step_finalizing">正在寫入 eSIM 設定檔</string>
+    <string name="download_wizard_diagnostics">錯誤診斷</string>
+    <string name="download_wizard_diagnostics_error_code">錯誤代碼: %s</string>
+    <string name="download_wizard_diagnostics_last_http_status">上次 HTTP 狀態碼 (來自伺服器): %d</string>
+    <string name="download_wizard_diagnostics_last_http_response">上次 HTTP 應答 (來自伺服器):</string>
+    <string name="download_wizard_diagnostics_last_http_exception">上次 HTTP 錯誤:</string>
+    <string name="download_wizard_diagnostics_last_apdu_response">上次 APDU 應答 (來自 SIM): %s</string>
+    <string name="download_wizard_diagnostics_last_apdu_response_success">上次 APDU 應答 (來自 SIM) 是成功的</string>
+    <string name="download_wizard_diagnostics_last_apdu_response_fail">上次 APDU 應答 (來自 SIM) 是失敗的</string>
+    <string name="download_wizard_diagnostics_last_apdu_exception">上次 APDU 錯誤:</string>
+    <string name="download_wizard_diagnostics_save">儲存</string>
+    <string name="download_wizard_diagnostics_file_template">%s 的錯誤診斷</string>
+    <string name="euicc_info">eUICC 詳情</string>
+    <string name="euicc_info_activity_title">eUICC 詳情 (%s)</string>
+    <string name="euicc_info_access_mode">訪問方式</string>
+    <string name="euicc_info_removable">可插拔</string>
+    <string name="euicc_info_sgp22_version">SGP.22 版本</string>
+    <string name="euicc_info_firmware_version">eUICC OS 版本</string>
+    <string name="euicc_info_globalplatform_version">GlobalPlatform 版本</string>
+    <string name="euicc_info_sas_accreditation_number">SAS 認證號碼</string>
+    <string name="euicc_info_pp_version">Protected Profile 版本</string>
+    <string name="euicc_info_free_nvram">NVRAM 剩餘空間 (eSIM 儲存容量)</string>
+    <string name="euicc_info_ci_type">證書簽發者 (CI)</string>
+    <string name="euicc_info_ci_gsma_live">GSMA 生產環境 CI</string>
+    <string name="euicc_info_ci_gsma_test">GSMA 測試 CI</string>
+    <string name="euicc_info_ci_unknown">未知 eSIM CI</string>
+    <string name="yes">是</string>
+    <string name="no">否</string>
+    <string name="developer_options_steps">還有 %d 步成為開發者</string>
+    <string name="developer_options_enabled">您現在是開發者了！</string>
+    <string name="pref_advanced_language">語言</string>
+    <string name="pref_advanced_language_desc">選擇 App 語言</string>
+    <string name="pref_developer">開發人員選項</string>
+    <string name="pref_developer_unfiltered_profile_list">顯示未經過濾的設定檔列表</string>
+    <string name="pref_developer_unfiltered_profile_list_desc">在設定檔列表中包括非生產環境的設定檔</string>
+    <string name="pref_developer_ignore_tls_certificate">忽略 SM-DP+ 的 TLS 證書</string>
+    <string name="pref_developer_ignore_tls_certificate_desc">允許 RSP 伺服器使用任意證書</string>
+    <string name="information_unavailable">無資訊</string>
+</resources>

app-common/src/main/res/values/strings.xml

@@ -31,6 +31,7 @@
     <string name="toast_profile_enable_failed">Cannot switch to new eSIM profile.</string>
     <string name="toast_profile_delete_confirm_text_mismatched">Confirmation string mismatch</string>
     <string name="toast_iccid_copied">ICCID copied to clipboard</string>
+    <string name="toast_sn_copied">Serial Number copied to clipboard</string>
     <string name="toast_eid_copied">EID copied to clipboard</string>
     <string name="toast_atr_copied">ATR copied to clipboard</string>
 
@@ -57,6 +58,8 @@
     <string name="profile_download_low_nvram_title">This download may fail</string>
     <string name="profile_download_low_nvram_message">This download may fail due to low remaining capacity.</string>
     <string name="profile_download_no_lpa_string">No LPA code found in clipboard</string>
+    <string name="profile_download_required_confirmation_code">Confirmation Code Required</string>
+    <string name="profile_download_required_confirmation_code_message">Please provide a confirmation code as required by the scanned QR code or LPA code from clipboard.</string>
     <string name="profile_download_incorrect_lpa_string">Unable to parse</string>
     <string name="profile_download_incorrect_lpa_string_message">Could not parse QR code or clipboard content as a LPA code.</string>
 
@@ -123,6 +126,10 @@
     <string name="euicc_info_activity_title">eUICC Info (%s)</string>
     <string name="euicc_info_access_mode">Access Mode</string>
     <string name="euicc_info_removable">Removable</string>
+    <string name="euicc_info_sku">Product Name</string>
+    <string name="euicc_info_sn">Product Serial Number</string>
+    <string name="euicc_info_bl_ver">Product Bootloader Version</string>
+    <string name="euicc_info_fw_ver">Product Firmware Version</string>
     <string name="euicc_info_eid" translatable="false">EID</string>
     <string name="euicc_info_sgp22_version">SGP.22 Version</string>
     <string name="euicc_info_firmware_version">eUICC OS Version</string>

app-common/src/main/res/xml/pref_settings.xml

@@ -52,7 +52,7 @@
 
     </PreferenceCategory>
 
-    <PreferenceCategory
+    <im.angry.openeuicc.ui.preference.LongSummaryPreferenceCategory
         app:key="pref_developer"
         app:title="@string/pref_developer"
         app:iconSpaceReserved="false">
@@ -69,7 +69,7 @@
             app:summary="@string/pref_developer_ignore_tls_certificate_desc"
             app:title="@string/pref_developer_ignore_tls_certificate" />
 
-    </PreferenceCategory>
+    </im.angry.openeuicc.ui.preference.LongSummaryPreferenceCategory>
 
     <PreferenceCategory
         app:key="pref_info"

app-unpriv/src/main/res/values-zh-rTW/strings.xml

@@ -0,0 +1,32 @@
+<resources>
+    <string name="compatibility_check">相容性檢查</string>
+    <string name="open_sim_toolkit">啟動 SIM 卡應用程式</string>
+    <string name="compatibility_check_system_features">系統功能</string>
+    <string name="compatibility_check_system_features_desc">您的裝置是否具有管理可插拔 eUICC 卡所需的所有功能。例如，基本的電話功能和 OMAPI 支援。</string>
+    <string name="compatibility_check_system_features_no_telephony">您的裝置沒有電話功能。</string>
+    <string name="compatibility_check_system_features_no_omapi">您的裝置/系統未宣告支援 OMAPI。這可能是由於缺少硬體支援，或者可能僅僅是由於缺少標誌。請參閱以下兩項檢查以確定 OMAPI 是否確實受支援。</string>
+    <string name="compatibility_check_omapi_connectivity">OMAPI 連線</string>
+    <string name="compatibility_check_omapi_connectivity_desc">您的裝置是否允許透過 OMAPI 存取 SIM 卡上的安全元件？</string>
+    <string name="compatibility_check_omapi_connectivity_fail">無法透過 OMAPI 偵測到 SIM 卡的 Secure Element。如果您尚未在此裝置中插入 SIM 卡，請嘗試插入一張 SIM 卡並重試此檢查。</string>
+    <string name="compatibility_check_omapi_connectivity_partial_success_sim_number">已成功檢測到可存取 Secure Element 的卡槽，但僅限於以下 SIM 卡槽：<b>SIM%s</b>。</string>
+    <string name="compatibility_check_isdr_channel">ISD-R 通道存取</string>
+    <string name="compatibility_check_isdr_channel_desc">您的裝置是否支援透過 OMAPI 開啟 eSIM 的 ISD-R (管理) 通道？</string>
+    <string name="compatibility_check_isdr_channel_desc_unknown">無法確定是否支援透過 OMAPI 進行 ISD-R 的存取。如果尚未插入，您可能需要插入 SIM 卡 (任何 SIM 卡都可以) 重試。</string>
+    <string name="compatibility_check_isdr_channel_desc_partial_fail">OMAPI 只能在以下 SIM 插槽上存取 ISD-R：<b>SIM%s</b>。</string>
+    <string name="compatibility_check_known_broken">不在已知錯誤清單中</string>
+    <string name="compatibility_check_known_broken_desc">確保您的裝置不存在與可插拔 eSIM 相關的錯誤。</string>
+    <string name="compatibility_check_known_broken_fail">很抱歉，您的裝置在存取可插拔 eSIM 時存在錯誤。這並不表示完全無法使用，但我們不保證該應用在您裝置上的行為。</string>
+    <string name="compatibility_check_usb">USB 晶片讀卡機支援</string>
+    <string name="compatibility_check_usb_desc">您的裝置是否支援透過 USB 晶片讀卡機管理 eSIM？</string>
+    <string name="compatibility_check_usb_ok">您可以透過此裝置上的標準 USB CCID 讀卡機管理 eSIM (即使您在這裡有任何其他檢查項失敗)。請插入讀卡機，然後開啟此應用程式以這種方式管理 eSIM。</string>
+    <string name="compatibility_check_usb_fail">您的裝置不支援 USB 晶片讀卡機。</string>
+    <string name="compatibility_check_verdict">結論 (USB 晶片讀卡機以外)</string>
+    <string name="compatibility_check_verdict_desc">根據之前的所有檢查，您的裝置與可插拔 eSIM 卡相容的可能性有多大？</string>
+    <string name="compatibility_check_verdict_ok">您可以使用和管理插入此裝置的可插拔 eSIM 卡。</string>
+    <string name="compatibility_check_verdict_known_broken">已知您的裝置在存取可插拔 eSIM 卡時存在問題。\n%s</string>
+    <string name="compatibility_check_verdict_unknown_likely_ok">我們無法確定是否可以在您的裝置上管理可插拔 eSIM 卡。不過，您的裝置確實宣告支援 OMAPI，因此它工作的可能性略高。\n%s</string>
+    <string name="compatibility_check_verdict_unknown_likely_fail">我們無法確定是否可以在您的裝置上管理可插拔 eSIM 卡。由於您的裝置未宣告支援OMAPI，因此更有可能不支援在此裝置上管理可插拔 eSIM。\n%s</string>
+    <string name="compatibility_check_verdict_unknown">我們無法確定是否可以在您的裝置上管理可插拔 eSIM 卡。\n%s</string>
+    <string name="compatibility_check_verdict_fail_shared">然而，已經載入了eSIM設定檔的可插拔 eSIM 卡仍然可以工作; 即使無法在裝置上直接管理可插拔 eSIM 卡中的設定檔，您仍然可以使用 USB 卡讀卡機來管理設定檔。</string>
+    <string name="toast_ara_m_copied">ARA-M SHA-1 已複製到剪貼簿</string>
+</resources>

app/src/main/java/im/angry/openeuicc/core/PrivilegedEuiccChannelFactory.kt

@@ -5,6 +5,7 @@ import android.util.Log
 import im.angry.openeuicc.OpenEuiccApplication
 import im.angry.openeuicc.R
 import im.angry.openeuicc.util.*
+import kotlinx.coroutines.flow.first
 import java.lang.IllegalArgumentException
 
 class PrivilegedEuiccChannelFactory(context: Context) : DefaultEuiccChannelFactory(context) {
@@ -21,7 +22,7 @@ class PrivilegedEuiccChannelFactory(context: Context) : DefaultEuiccChannelFacto
             super.tryOpenEuiccChannel(port)?.let { return it }
         }
 
-        if (port.card.isEuicc) {
+        if (port.card.isEuicc || context.preferenceRepository.removableTMAPIFlow.first()) {
             Log.i(
                 DefaultEuiccChannelManager.TAG,
                 "Trying TelephonyManager for slot ${port.card.physicalSlotIndex} port ${port.portIndex}"

app/src/main/java/im/angry/openeuicc/core/TelephonyManagerApduInterface.kt

@@ -18,12 +18,10 @@ class TelephonyManagerApduInterface(
         const val TAG = "TelephonyManagerApduInterface"
     }
 
-    private var lastChannel: Int = -1
-
     override val valid: Boolean
-        // TelephonyManager channels will never become truly "invalid",
-        // just that transactions might return errors or nonsense
-        get() = lastChannel != -1
+        get() = channels.isNotEmpty()
+
+    private var channels = mutableSetOf<Int>()
 
     override fun connect() {
         // Do nothing
@@ -31,52 +29,39 @@ class TelephonyManagerApduInterface(
 
     override fun disconnect() {
         // Do nothing
-        lastChannel = -1
     }
 
     override fun logicalChannelOpen(aid: ByteArray): Int {
-        check(lastChannel == -1) { "Already initialized" }
         val hex = aid.encodeHex()
         val channel = tm.iccOpenLogicalChannelByPortCompat(port.card.physicalSlotIndex, port.portIndex, hex, 0)
         if (channel.status != IccOpenLogicalChannelResponse.STATUS_NO_ERROR || channel.channel == IccOpenLogicalChannelResponse.INVALID_CHANNEL) {
-            throw IllegalArgumentException("Cannot open logical channel $hex via TelephonManager on slot ${port.card.physicalSlotIndex} port ${port.portIndex}")
+            throw IllegalArgumentException("Cannot open logical channel $hex via TelephonyManager on slot ${port.card.physicalSlotIndex} port ${port.portIndex}")
         }
-        lastChannel = channel.channel
-        return lastChannel
+        channels.add(channel.channel)
+        return channel.channel
     }
 
     override fun logicalChannelClose(handle: Int) {
-        check(handle == lastChannel) { "Invalid channel handle " }
+        check(channels.contains(handle)) {
+            "Invalid logical channel handle $handle"
+        }
         tm.iccCloseLogicalChannelByPortCompat(port.card.physicalSlotIndex, port.portIndex, handle)
-        lastChannel = -1
+        channels.remove(handle)
     }
 
-    override fun transmit(tx: ByteArray): ByteArray {
-        check(lastChannel != -1) { "Uninitialized" }
-
+    override fun transmit(handle: Int, tx: ByteArray): ByteArray {
+        check(channels.contains(handle)) {
+            "Invalid logical channel handle $handle"
+        }
         if (runBlocking { verboseLoggingFlow.first() }) {
             Log.d(TAG, "TelephonyManager APDU: ${tx.encodeHex()}")
         }
-
-        val cla = tx[0].toUByte().toInt()
-        val instruction = tx[1].toUByte().toInt()
-        val p1 = tx[2].toUByte().toInt()
-        val p2 = tx[3].toUByte().toInt()
-        val p3 = tx[4].toUByte().toInt()
-        val p4 = tx.drop(5).toByteArray().encodeHex()
-
-        return tm.iccTransmitApduLogicalChannelByPortCompat(port.card.physicalSlotIndex, port.portIndex, lastChannel,
-            cla,
-            instruction,
-            p1,
-            p2,
-            p3,
-            p4
-        ).also {
-            if (runBlocking { verboseLoggingFlow.first() }) {
-                Log.d(TAG, "TelephonyManager APDU response: $it")
-            }
-        }?.decodeHex() ?: byteArrayOf()
+        val result = tm.iccTransmitApduLogicalChannelByPortCompat(
+            port.card.physicalSlotIndex, port.portIndex, handle,
+            tx,
+        )
+        if (runBlocking { verboseLoggingFlow.first() })
+            Log.d(TAG, "TelephonyManager APDU response: $result")
+        return result?.decodeHex() ?: byteArrayOf()
     }
-
 }

app/src/main/java/im/angry/openeuicc/ui/PrivilegedSettingsFragment.kt

@@ -1,11 +1,17 @@
 package im.angry.openeuicc.ui
 
 import android.os.Bundle
+import androidx.preference.CheckBoxPreference
 import androidx.preference.Preference
+import im.angry.openeuicc.R
+import im.angry.openeuicc.util.preferenceRepository
 
 class PrivilegedSettingsFragment : SettingsFragment() {
     override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
         super.onCreatePreferences(savedInstanceState, rootKey)
+        addPreferencesFromResource(R.xml.pref_privileged_settings)
+        mergePreferenceOverlay("pref_developer_overlay", "pref_developer")
+
         // It's stupid to _disable_ things for privileged, but for now, the per-app locale picker
         // is not usable for apps signed with the platform key.
         // ref: <https://android.googlesource.com/platform/packages/apps/Settings/+/refs/tags/android-15.0.0_r6/src/com/android/settings/applications/AppLocaleUtil.java#60>
@@ -13,5 +19,9 @@ class PrivilegedSettingsFragment : SettingsFragment() {
         // eventually work for platform-signed apps. Or, at some point we might introduce our own
         // locale picker, which hopefully works whether privileged or not.
         requirePreference<Preference>("pref_advanced_language").isVisible = false
+
+        // Force use TelephonyManager API
+        requirePreference<CheckBoxPreference>("pref_developer_tmapi_removable")
+            .bindBooleanFlow(preferenceRepository.removableTMAPIFlow)
     }
 }

app/src/main/java/im/angry/openeuicc/util/PrivilegedTelephonyCompat.kt

@@ -111,15 +111,26 @@ fun TelephonyManager.iccCloseLogicalChannelByPortCompat(
     }
 
 fun TelephonyManager.iccTransmitApduLogicalChannelByPortCompat(
-    slotIndex: Int, portIndex: Int, channel: Int,
-    cla: Int, inst: Int, p1: Int, p2: Int, p3: Int, data: String?
-): String? =
-    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+    slotIndex: Int,
+    portIndex: Int,
+    channel: Int,
+    tx: ByteArray
+): String? {
+    val cla = tx[0].toUByte().toInt()
+    val ins = tx[1].toUByte().toInt()
+    val p1 = tx[2].toUByte().toInt()
+    val p2 = tx[3].toUByte().toInt()
+    val p3 = tx[4].toUByte().toInt()
+    val p4 = tx.drop(5).toByteArray().encodeHex()
+    return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
         iccTransmitApduLogicalChannelByPort(
-            slotIndex, portIndex, channel, cla, inst, p1, p2, p3, data
+            slotIndex, portIndex, channel,
+            cla, ins, p1, p2, p3, p4
         )
     } else {
         iccTransmitApduLogicalChannelBySlot(
-            slotIndex, channel, cla, inst, p1, p2, p3, data
+            slotIndex, channel,
+            cla, ins, p1, p2, p3, p4
         )
     }
+}

app/src/main/res/values-zh-rTW/strings.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="no_euicc_priv">在此裝置上找不到 eUICC 晶片。\n在某些裝置上，您可能需要先在此應用的選單中啟用雙卡支援。</string>
+    <string name="dsds">雙卡</string>
+    <string name="toast_dsds_switched">雙卡支援狀態已切換。請等待基頻處理器重新啟動。</string>
+    <string name="footer_mep">此卡槽支援多個啟用設定檔 (MEP)。要啟用或停用此功能，請使用\"卡槽對映\"工具。</string>
+    <string name="slot_mapping">卡槽對映</string>
+    <string name="slot_mapping_logical_slot">虛擬卡槽 %d:</string>
+    <string name="slot_mapping_port">卡槽 %1$d 端口 %2$d</string>
+    <string name="slot_mapping_help">您的手機有 %1$d 個虛擬 SIM 卡槽和 %2$d 個實體 SIM 卡槽。%3$s\n\n選擇您希望每個虛擬卡槽對應的實體卡槽 和/或 \"端口\"。請注意，並非所有對映模式都受硬體支援。</string>
+    <string name="slot_mapping_help_mep">\n\n實體卡槽 %1$d 支援多個啟用的設定檔 (MEP)。要使用此功能，請將其 %2$d 個虛擬\"端口\"分配給上面顯示的不同虛擬卡槽。\n\n啟用 MEP 後，\"端口\"會在 OpenEUICC 中顯示為共享 eSIM 設定檔的獨立的 eSIM 卡槽。</string>
+    <string name="slot_mapping_help_dsds">\n支援雙卡模式，但已停用。如果您的裝置帶有內建 eSIM 晶片，則預設情況下可能不會啟用。更改上面的對映或啟用雙卡以訪問您的 eSIM。</string>
+    <string name="slot_mapping_completed">您的新卡槽對映已設定完畢。請等待基頻處理器重新整理卡槽。</string>
+    <string name="slot_mapping_failure">指定的對映可能無效或硬體不支援您指定的對映。</string>
+    <string name="lui_title">透過下載 eSIM 連線到行動網路</string>
+    <string name="lui_desc">您的裝置支援 eSIM。要連線到行動網路，請下載電信業者釋出的 eSIM，或插入實體 SIM 卡。</string>
+    <string name="lui_skip">跳過</string>
+    <string name="lui_download">下載 eSIM</string>
+    <string name="telephony_manager">TelephonyManager (特權)</string>
+</resources>

app/src/main/res/values/strings.xml

@@ -22,4 +22,8 @@
     <string name="lui_desc">Your device supports eSIMs. To connect to mobile network, download your eSIM issued by a carrier, or insert a physical SIM.</string>
     <string name="lui_skip">Skip</string>
     <string name="lui_download">Download eSIM</string>
+
+    <!-- Preference -->
+    <string name="pref_developer_tmapi_removable">Using TMAPI for removable</string>
+    <string name="pref_developer_tmapi_removable_desc">TMAPI (TelephonyManager API) will not be enabled in non-euicc mode and some removable eSIM cards may not work.\nEnable this option to skip detection and force TMAPI to be enabled.</string>
 </resources>

app/src/main/res/xml/pref_privileged_settings.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
+    <PreferenceCategory
+        app:isPreferenceVisible="false"
+        app:key="pref_developer_overlay">
+        <CheckBoxPreference
+            app:iconSpaceReserved="false"
+            app:key="pref_developer_tmapi_removable"
+            app:summary="@string/pref_developer_tmapi_removable_desc"
+            app:title="@string/pref_developer_tmapi_removable" />
+    </PreferenceCategory>
+</PreferenceScreen>

libs/lpac-jni/src/main/java/net/typeblog/lpac_jni/ApduInterface.kt

@@ -8,7 +8,7 @@ interface ApduInterface {
     fun disconnect()
     fun logicalChannelOpen(aid: ByteArray): Int
     fun logicalChannelClose(handle: Int)
-    fun transmit(tx: ByteArray): ByteArray
+    fun transmit(handle: Int, tx: ByteArray): ByteArray
 
     /**
      * Is this APDU connection still valid?
@@ -16,4 +16,13 @@ interface ApduInterface {
      * callers should further check with the LPA to fully determine the validity of a channel
      */
     val valid: Boolean
+
+    fun <T> withLogicalChannel(aid: ByteArray, cb: ((ByteArray) -> ByteArray) -> T): T {
+        val handle = logicalChannelOpen(aid)
+        return try {
+            cb { transmit(handle, it) }
+        } finally {
+            logicalChannelClose(handle)
+        }
+    }
 }

libs/lpac-jni/src/main/java/net/typeblog/lpac_jni/EuiccInfo2.kt

@@ -2,14 +2,31 @@ package net.typeblog.lpac_jni
 
 /* Corresponds to EuiccInfo2 in SGP.22 */
 data class EuiccInfo2(
-    val sgp22Version: String,
-    val profileVersion: String,
-    val euiccFirmwareVersion: String,
-    val globalPlatformVersion: String,
+    val sgp22Version: Version,
+    val profileVersion: Version,
+    val euiccFirmwareVersion: Version,
+    val globalPlatformVersion: Version,
     val sasAccreditationNumber: String,
-    val ppVersion: String,
+    val ppVersion: Version,
     val freeNvram: Int,
     val freeRam: Int,
-    val euiccCiPKIdListForSigning: Array<String>,
-    val euiccCiPKIdListForVerification: Array<String>,
+    val euiccCiPKIdListForSigning: Set<String>,
+    val euiccCiPKIdListForVerification: Set<String>,
 )
+
+data class Version(
+    val major: Int,
+    val minor: Int,
+    val patch: Int,
+) {
+    constructor(version: String) : this(version.split('.').map(String::toInt))
+    private constructor(parts: List<Int>) : this(parts[0], parts[1], parts[2])
+
+    operator fun compareTo(other: Version): Int {
+        if (major != other.major) return major - other.major
+        if (minor != other.minor) return minor - other.minor
+        return patch - other.patch
+    }
+
+    override fun toString() = "$major.$minor.$patch"
+}

libs/lpac-jni/src/main/java/net/typeblog/lpac_jni/LpacJni.kt

@@ -5,7 +5,11 @@ internal object LpacJni {
         System.loadLibrary("lpac-jni")
     }
 
-    external fun createContext(apduInterface: ApduInterface, httpInterface: HttpInterface): Long
+    external fun createContext(
+        isdrAid: ByteArray,
+        apduInterface: ApduInterface,
+        httpInterface: HttpInterface
+    ): Long
     external fun destroyContext(handle: Long)
 
     external fun euiccInit(handle: Long): Int

libs/lpac-jni/src/main/java/net/typeblog/lpac_jni/impl/LocalProfileAssistantImpl.kt

@@ -10,8 +10,10 @@ import net.typeblog.lpac_jni.LocalProfileAssistant
 import net.typeblog.lpac_jni.LocalProfileInfo
 import net.typeblog.lpac_jni.LocalProfileNotification
 import net.typeblog.lpac_jni.ProfileDownloadCallback
+import net.typeblog.lpac_jni.Version
 
 class LocalProfileAssistantImpl(
+    isdrAid: ByteArray,
     rawApduInterface: ApduInterface,
     rawHttpInterface: HttpInterface
 ): LocalProfileAssistant {
@@ -27,9 +29,9 @@ class LocalProfileAssistantImpl(
         var lastApduResponse: ByteArray? = null
         var lastApduException: Exception? = null
 
-        override fun transmit(tx: ByteArray): ByteArray =
+        override fun transmit(handle: Int, tx: ByteArray): ByteArray =
             try {
-                apduInterface.transmit(tx).also {
+                apduInterface.transmit(handle, tx).also {
                     lastApduException = null
                     lastApduResponse = it
                 }
@@ -76,15 +78,15 @@ class LocalProfileAssistantImpl(
     private val httpInterface = HttpInterfaceWrapper(rawHttpInterface)
 
     private var finalized = false
-    private var contextHandle: Long = LpacJni.createContext(apduInterface, httpInterface)
+    private var contextHandle: Long = LpacJni.createContext(isdrAid, apduInterface, httpInterface)
 
     init {
         if (LpacJni.euiccInit(contextHandle) < 0) {
             throw IllegalArgumentException("Failed to initialize LPA")
         }
 
-        val pkids = euiccInfo2?.euiccCiPKIdListForVerification ?: arrayOf()
-        httpInterface.usePublicKeyIds(pkids)
+        val pkids = euiccInfo2?.euiccCiPKIdListForVerification ?: setOf()
+        httpInterface.usePublicKeyIds(pkids.toTypedArray())
     }
 
     override fun setEs10xMss(mss: Byte) {
@@ -156,31 +158,29 @@ class LocalProfileAssistantImpl(
             val cInfo = LpacJni.es10cexGetEuiccInfo2(contextHandle)
             if (cInfo == 0L) return null
 
-            val euiccCiPKIdListForSigning = mutableListOf<String>()
-            var curr = LpacJni.euiccInfo2GetEuiccCiPKIdListForSigning(cInfo)
-            while (curr != 0L) {
-                euiccCiPKIdListForSigning.add(LpacJni.stringDeref(curr))
-                curr = LpacJni.stringArrNext(curr)
-            }
-
-            val euiccCiPKIdListForVerification = mutableListOf<String>()
-            curr = LpacJni.euiccInfo2GetEuiccCiPKIdListForVerification(cInfo)
-            while (curr != 0L) {
-                euiccCiPKIdListForVerification.add(LpacJni.stringDeref(curr))
-                curr = LpacJni.stringArrNext(curr)
-            }
-
             val ret = EuiccInfo2(
-                LpacJni.euiccInfo2GetSGP22Version(cInfo),
-                LpacJni.euiccInfo2GetProfileVersion(cInfo),
-                LpacJni.euiccInfo2GetEuiccFirmwareVersion(cInfo),
-                LpacJni.euiccInfo2GetGlobalPlatformVersion(cInfo),
+                Version(LpacJni.euiccInfo2GetSGP22Version(cInfo)),
+                Version(LpacJni.euiccInfo2GetProfileVersion(cInfo)),
+                Version(LpacJni.euiccInfo2GetEuiccFirmwareVersion(cInfo)),
+                Version(LpacJni.euiccInfo2GetGlobalPlatformVersion(cInfo)),
                 LpacJni.euiccInfo2GetSasAcreditationNumber(cInfo),
-                LpacJni.euiccInfo2GetPpVersion(cInfo),
+                Version(LpacJni.euiccInfo2GetPpVersion(cInfo)),
                 LpacJni.euiccInfo2GetFreeNonVolatileMemory(cInfo).toInt(),
                 LpacJni.euiccInfo2GetFreeVolatileMemory(cInfo).toInt(),
-                euiccCiPKIdListForSigning.toTypedArray(),
-                euiccCiPKIdListForVerification.toTypedArray()
+                buildSet {
+                    var cursor = LpacJni.euiccInfo2GetEuiccCiPKIdListForSigning(cInfo)
+                    while (cursor != 0L) {
+                        add(LpacJni.stringDeref(cursor))
+                        cursor = LpacJni.stringArrNext(cursor)
+                    }
+                },
+                buildSet {
+                    var cursor = LpacJni.euiccInfo2GetEuiccCiPKIdListForVerification(cInfo)
+                    while (cursor != 0L) {
+                        add(LpacJni.stringDeref(cursor))
+                        cursor = LpacJni.stringArrNext(cursor)
+                    }
+                },
             )
 
             LpacJni.euiccInfo2Free(cInfo)

libs/lpac-jni/src/main/java/net/typeblog/lpac_jni/impl/RootCertificates.kt

@@ -14,7 +14,7 @@ const val DEFAULT_PKID_GSMA_RSP2_ROOT_CI1 = "81370f5125d0b1d408d4c3b232e6d25e795
 
 // List of GSMA Live CIs
 // https://www.gsma.com/solutions-and-impact/technologies/esim/gsma-root-ci/
-val PKID_GSMA_LIVE_CI = arrayOf(
+val PKID_GSMA_LIVE_CI = setOf(
     // GSMA RSP2 Root CI1 (SGP.22 v2+v3, CA: DigiCert)
     // https://euicc-manual.osmocom.org/docs/pki/ci/files/81370f.txt
     DEFAULT_PKID_GSMA_RSP2_ROOT_CI1,
@@ -25,7 +25,7 @@ val PKID_GSMA_LIVE_CI = arrayOf(
 
 // SGP.26 v3.0, 2023-12-01
 // https://www.gsma.com/solutions-and-impact/technologies/esim/wp-content/uploads/2023/12/SGP.26-v3.0.pdf
-val PKID_GSMA_TEST_CI = arrayOf(
+val PKID_GSMA_TEST_CI = setOf(
     // Test CI (SGP.26, NIST P256)
     // https://euicc-manual.osmocom.org/docs/pki/ci/files/34eecf.txt
     "34eecf13156518d48d30bdf06853404d115f955d",

libs/lpac-jni/src/main/jni/lpac

@@ -1 +1 @@
-Subproject commit a5a0516f084936e7e87cf7420fb99283fa3052ef
+Subproject commit 90f7104847d4bb392b275746da20a55177a67573

libs/lpac-jni/src/main/jni/lpac-jni/interface-wrapper.c

@@ -22,7 +22,7 @@ void interface_wrapper_init() {
                                                            "([B)I");
     method_apdu_logical_channel_close = (*env)->GetMethodID(env, apdu_class, "logicalChannelClose",
                                                             "(I)V");
-    method_apdu_transmit = (*env)->GetMethodID(env, apdu_class, "transmit", "([B)[B");
+    method_apdu_transmit = (*env)->GetMethodID(env, apdu_class, "transmit", "(I[B)[B");
 
     jclass http_class = (*env)->FindClass(env, "net/typeblog/lpac_jni/HttpInterface");
     method_http_transmit = (*env)->GetMethodID(env, http_class, "transmit",
@@ -53,24 +53,30 @@ apdu_interface_logical_channel_open(struct euicc_ctx *ctx, const uint8_t *aid, u
     jint ret = (*env)->CallIntMethod(env, LPAC_JNI_CTX(ctx)->apdu_interface,
                                      method_apdu_logical_channel_open, jbarr);
     LPAC_JNI_EXCEPTION_RETURN;
+    LPAC_JNI_CTX(ctx)->logical_channel_id = ret;
     return ret;
 }
 
-static void apdu_interface_logical_channel_close(struct euicc_ctx *ctx, uint8_t channel) {
+static void apdu_interface_logical_channel_close(struct euicc_ctx *ctx,
+                                                 __attribute__((unused)) uint8_t channel) {
     LPAC_JNI_SETUP_ENV;
+    jint logical_channel_id = LPAC_JNI_CTX(ctx)->logical_channel_id;
     (*env)->CallVoidMethod(env, LPAC_JNI_CTX(ctx)->apdu_interface,
-                           method_apdu_logical_channel_close, channel);
+                           method_apdu_logical_channel_close, logical_channel_id);
     (*env)->ExceptionClear(env);
 }
 
 static int
 apdu_interface_transmit(struct euicc_ctx *ctx, uint8_t **rx, uint32_t *rx_len, const uint8_t *tx,
                         uint32_t tx_len) {
+    const int logic_channel = LPAC_JNI_CTX(ctx)->logical_channel_id;
     LPAC_JNI_SETUP_ENV;
     jbyteArray txArr = (*env)->NewByteArray(env, tx_len);
     (*env)->SetByteArrayRegion(env, txArr, 0, tx_len, (const jbyte *) tx);
-    jbyteArray ret = (jbyteArray) (*env)->CallObjectMethod(env, LPAC_JNI_CTX(ctx)->apdu_interface,
-                                                           method_apdu_transmit, txArr);
+    jbyteArray ret = (jbyteArray) (*env)->CallObjectMethod(
+            env, LPAC_JNI_CTX(ctx)->apdu_interface,
+            method_apdu_transmit, logic_channel, txArr
+    );
     LPAC_JNI_EXCEPTION_RETURN;
     *rx_len = (*env)->GetArrayLength(env, ret);
     *rx = calloc(*rx_len, sizeof(uint8_t));

libs/lpac-jni/src/main/jni/lpac-jni/lpac-jni.c

@@ -28,7 +28,7 @@ jint JNI_OnLoad(JavaVM *vm, void *reserved) {
     string_constructor = (*env)->GetMethodID(env, string_class, "<init>",
                                              "([BLjava/lang/String;)V");
 
-    const char _unused[1];
+    const jchar _unused[1];
     empty_string = (*env)->NewString(env, _unused, 0);
     empty_string = (*env)->NewGlobalRef(env, empty_string);
 
@@ -37,17 +37,30 @@ jint JNI_OnLoad(JavaVM *vm, void *reserved) {
 
 JNIEXPORT jlong JNICALL
 Java_net_typeblog_lpac_1jni_LpacJni_createContext(JNIEnv *env, jobject thiz,
+                                                  jbyteArray isdr_aid,
                                                   jobject apdu_interface,
                                                   jobject http_interface) {
     struct lpac_jni_ctx *jni_ctx = NULL;
     struct euicc_ctx *ctx = NULL;
+    jbyte *isdr_java = NULL;
+    uint32_t isdr_len = 0;
+    uint8_t *isdr_c = NULL;
 
     ctx = calloc(1, sizeof(struct euicc_ctx));
     jni_ctx = calloc(1, sizeof(struct lpac_jni_ctx));
+
+    isdr_java = (*env)->GetByteArrayElements(env, isdr_aid, JNI_FALSE);
+    isdr_len = (*env)->GetArrayLength(env, isdr_aid);
+    isdr_c = calloc(isdr_len, sizeof(uint8_t));
+    memcpy(isdr_c, isdr_java, isdr_len);
+    (*env)->ReleaseByteArrayElements(env, isdr_aid, isdr_java, JNI_ABORT);
+
     ctx->apdu.interface = &lpac_jni_apdu_interface;
     ctx->http.interface = &lpac_jni_http_interface;
     jni_ctx->apdu_interface = (*env)->NewGlobalRef(env, apdu_interface);
     jni_ctx->http_interface = (*env)->NewGlobalRef(env, http_interface);
+    ctx->aid = (const uint8_t *) isdr_c;
+    ctx->aid_len = isdr_len;
     ctx->userdata = (void *) jni_ctx;
     return (jlong) ctx;
 }
@@ -60,6 +73,7 @@ Java_net_typeblog_lpac_1jni_LpacJni_destroyContext(JNIEnv *env, jobject thiz, jl
     (*env)->DeleteGlobalRef(env, jni_ctx->apdu_interface);
     (*env)->DeleteGlobalRef(env, jni_ctx->http_interface);
     free(jni_ctx);
+    free((void *) ctx->aid);
     free(ctx);
 }
 

libs/lpac-jni/src/main/jni/lpac-jni/lpac-jni.h

@@ -8,6 +8,7 @@ _Static_assert(sizeof(void *) <= sizeof(jlong),
                "jlong must be big enough to hold a platform raw pointer");
 
 struct lpac_jni_ctx {
+    jint logical_channel_id;
     jobject apdu_interface;
     jobject http_interface;
 };