Added ConnectionService.kt
This commit is contained in:
Juha Heinanen
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package com.tutpro.baresip
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import android.content.Intent
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import android.telecom.CallAudioState
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import android.telecom.Connection
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import android.telecom.ConnectionRequest
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import android.telecom.ConnectionService
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import android.telecom.DisconnectCause
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import android.telecom.PhoneAccountHandle
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import android.telecom.TelecomManager
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import android.net.Uri
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import java.util.concurrent.ConcurrentHashMap
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class ConnectionService : ConnectionService() {
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private val TAG = "BaresipConnection"
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companion object {
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val connections = ConcurrentHashMap<Long, BaresipConnection>()
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var pendingOutgoingConnection: BaresipConnection? = null
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fun promoteOutgoingConnection(callp: Long) {
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pendingOutgoingConnection?.let {
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it.callp = callp
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connections[callp] = it
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pendingOutgoingConnection = null
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}
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}
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fun onCallClosed(callp: Long) {
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connections[callp]?.let {
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it.setDisconnected(DisconnectCause(DisconnectCause.REMOTE))
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it.destroy()
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connections.remove(callp)
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}
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}
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}
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override fun onCreateIncomingConnection(
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connectionManagerPhoneAccount: PhoneAccountHandle?,
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request: ConnectionRequest?
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): Connection {
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val extras = request?.extras
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val uap = extras?.getLong("uap") ?: 0L
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val callp = extras?.getLong("callp") ?: 0L
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val peerUri = extras?.getString("peerUri") ?: ""
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Log.d(TAG, "onCreateIncomingConnection for $peerUri")
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val connection = BaresipConnection(uap, callp)
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connections[callp] = connection
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connection.setAddress(Uri.fromParts("sip", peerUri, null), TelecomManager.PRESENTATION_ALLOWED)
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connection.connectionCapabilities = Connection.CAPABILITY_SUPPORT_HOLD or Connection.CAPABILITY_HOLD
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val call = Call.ofCallp(callp)
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if (call != null)
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BaresipService.instance?.handleIncomingCall(call)
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val ua = UserAgent.ofUap(uap)
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if (ua != null) {
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// Check speakerphone setting
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if (BaresipService.speakerPhone) {
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@Suppress("DEPRECATION")
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connection.setAudioRoute(CallAudioState.ROUTE_SPEAKER)
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}
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// Check for Auto-Answer
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if (ua.account.answerMode == Api.ANSWERMODE_AUTO) {
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Log.d(TAG, "Auto-answering call $callp")
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connection.onAnswer()
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} else {
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connection.setRinging()
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}
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}
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return connection
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}
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override fun onCreateIncomingConnectionFailed(
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connectionManagerPhoneAccount: PhoneAccountHandle?,
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request: ConnectionRequest?
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) {
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Log.e(TAG, "onCreateIncomingConnectionFailed")
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}
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override fun onCreateOutgoingConnection(
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connectionManagerPhoneAccount: PhoneAccountHandle?,
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request: ConnectionRequest?
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): Connection {
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val rootExtras = request?.extras
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val nestedExtras = rootExtras?.getBundle(TelecomManager.EXTRA_OUTGOING_CALL_EXTRAS)
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// Try root extras first, then fallback to nested
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val uap = rootExtras?.getLong("uap", 0L).takeIf { it != 0L }
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?: nestedExtras?.getLong("uap") ?: 0L
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val conferenceCall = rootExtras?.getBoolean("conferenceCall", false) ?:
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nestedExtras?.getBoolean("conferenceCall") ?: false
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val onHoldCallp = rootExtras?.getLong("onHoldCallp", 0L).takeIf { it != 0L }
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?: nestedExtras?.getLong("onHoldCallp") ?: 0L
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val destination = request?.address?.schemeSpecificPart ?: ""
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Log.d(TAG, "onCreateOutgoingConnection to $destination (uap=$uap)")
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val connection = BaresipConnection(uap, 0L)
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pendingOutgoingConnection = connection
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if (BaresipService.speakerPhone) {
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@Suppress("DEPRECATION")
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connection.setAudioRoute(CallAudioState.ROUTE_SPEAKER)
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}
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connection.setAddress(request?.address, TelecomManager.PRESENTATION_ALLOWED)
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connection.connectionCapabilities = Connection.CAPABILITY_SUPPORT_HOLD or Connection.CAPABILITY_HOLD
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// Start the SIP connection logic
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if (uap != 0L) {
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val sipUri = if (destination.startsWith("sip:")) destination else "sip:$destination"
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BaresipService.instance?.runCall(uap, sipUri, conferenceCall, onHoldCallp)
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} else {
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Log.e(TAG, "Cannot start outgoing call: uap is 0")
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connection.setDisconnected(DisconnectCause(DisconnectCause.ERROR, "No Account"))
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connection.destroy()
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pendingOutgoingConnection = null
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}
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connection.setDialing()
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return connection
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}
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override fun onCreateOutgoingConnectionFailed(
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connectionManagerPhoneAccount: PhoneAccountHandle?,
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request: ConnectionRequest?
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) {
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Log.e(TAG, "onCreateOutgoingConnectionFailed")
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pendingOutgoingConnection = null
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}
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inner class BaresipConnection(val uap: Long, var callp: Long) : Connection() {
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override fun onAnswer() {
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Log.d(TAG, "Telecom Connection onAnswer $callp")
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val intent = Intent(this@ConnectionService, MainActivity::class.java)
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intent.flags = Intent.FLAG_ACTIVITY_SINGLE_TOP or Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_NEW_TASK
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intent.putExtra("action", "call answer")
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intent.putExtra("callp", callp)
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startActivity(intent)
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BaresipService.instance?.updateStatusNotification()
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setActive()
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}
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override fun onReject() {
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Log.d(TAG, "Telecom Connection onReject $callp")
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Api.ua_hangup(uap, callp, 486, "Rejected")
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setDisconnected(DisconnectCause(DisconnectCause.REJECTED))
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connections.remove(callp)
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destroy()
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}
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override fun onDisconnect() {
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Log.d(TAG, "Telecom Connection onDisconnect $callp")
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if (callp != 0L) {
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Api.ua_hangup(uap, callp, 0, "")
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connections.remove(callp)
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} else {
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pendingOutgoingConnection = null
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}
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setDisconnected(DisconnectCause(DisconnectCause.LOCAL))
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destroy()
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}
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override fun onAbort() {
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Log.d(TAG, "Telecom Connection onAbort $callp")
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if (callp != 0L) {
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Api.ua_hangup(uap, callp, 0, "")
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connections.remove(callp)
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} else {
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pendingOutgoingConnection = null
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}
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setDisconnected(DisconnectCause(DisconnectCause.CANCELED))
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destroy()
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}
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@Deprecated("Deprecated in Java")
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@Suppress("DEPRECATION")
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override fun onCallAudioStateChanged(state: CallAudioState?) {
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super.onCallAudioStateChanged(state)
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Log.d(TAG, "onCallAudioStateChanged: $state")
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state?.let {
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if (BaresipService.isMicMuted != it.isMuted) {
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BaresipService.isMicMuted = it.isMuted
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Api.calls_mute(it.isMuted)
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BaresipService.postServiceEvent(
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ServiceEvent("mic muted,${it.isMuted}", arrayListOf(uap, callp),
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System.nanoTime())
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)
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}
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val isSpeaker = it.route == CallAudioState.ROUTE_SPEAKER
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BaresipService.postServiceEvent(
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ServiceEvent("speaker,${isSpeaker}", arrayListOf(uap, callp), System.nanoTime())
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)
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}
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}
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override fun onHold() {
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Log.d(TAG, "Telecom Connection onHold $callp")
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Api.call_hold(callp, true)
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setOnHold()
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}
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override fun onUnhold() {
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Log.d(TAG, "Telecom Connection onUnhold $callp")
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Api.call_hold(callp, false)
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setActive()
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}
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override fun onPlayDtmfTone(c: Char) {
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Log.d(TAG, "Telecom Connection onPlayDtmfTone $c")
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if (callp != 0L) {
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val call = Call.ofCallp(callp)
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call?.sendDigit(c)
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}
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}
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}
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}
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