Handle mobile call answer/hangup/reject/history

app/src/main/kotlin/com/tutpro/baresip/BaresipService.kt

@@ -545,19 +545,16 @@ class BaresipService: Service() {
             }
 
             "Call Answer" -> {
-                val uap = intent!!.getLongExtra("uap", 0L)
+                val callp = intent!!.getLongExtra("callp", 0L)
-                val callp = intent.getLongExtra("callp", 0L)
+                val call = Call.ofCallp(callp)
                 stopRinging()
                 stopMediaPlayer()
                 setCallVolume()
                 proximitySensing(proximitySensing)
-                if (telecom)
+                call?.answer()
-                    Api.ua_answer(uap, callp, Api.VIDMODE_OFF)
+                if (!telecom)
-                else {
-                    Api.ua_answer(uap, callp, Api.VIDMODE_OFF)
                     ensureCommunicationMode()
             }
-            }
 
             "Call Reject" -> {
                 val callp = intent!!.getLongExtra("callp", 0L)
@@ -569,20 +566,15 @@ class BaresipService: Service() {
                     val aor = call.ua.account.aor
                     Log.d(TAG, "Aor $aor rejected incoming call $callp from $peerUri")
                     call.rejected = true
-                    Api.ua_hangup(call.ua.uap, callp, 486, "Rejected")
+                    call.reject()
                 }
             }
 
             "Call Hangup" -> {
                 val callp = intent!!.getLongExtra("callp", 0L)
                 Log.d(TAG, "onStartCommand Hangup action for $callp")
-                val connection = ConnectionService.connections[callp]
-                if (connection != null) {
-                    connection.onDisconnect() // This calls Api.ua_hangup(..., 0, "")
-                } else {
                 val call = Call.ofCallp(callp)
-                    if (call != null) Api.ua_hangup(call.ua.uap, callp, 0, "")
+                call?.hangup(0, "")
-                }
             }
 
             "Transfer Deny" -> {
@@ -1798,6 +1790,8 @@ class BaresipService: Service() {
                 calls.find { it.callp == call.hashCode().toLong() }?.let {
                     if (it.status.value != newStatus) {
                         it.status.value = newStatus
+                        if (newStatus == "connected")
+                            it.startTime = GregorianCalendar()
                         postServiceEvent(ServiceEvent(
                             "call update",
                             arrayListOf(it.ua.uap, it.callp),
@@ -1820,7 +1814,23 @@ class BaresipService: Service() {
 
     fun handleExternalCallRemoved(telecomCall: android.telecom.Call) {
         val callp = telecomCall.hashCode().toLong()
-        calls.removeAll { it.callp == callp }
+        val call = calls.find { it.callp == callp }
+        if (call != null) {
+            if (call.ua.account.callHistory) {
+                val history = CallHistoryNew(call.ua.account.aor, call.peerUri, call.dir)
+                history.stopTime = GregorianCalendar()
+                history.startTime = call.startTime
+                history.rejected = call.rejected
+                history.add()
+                if (call.dir == "in" && call.startTime == null && !call.rejected)
+                    call.ua.account.missedCalls = true
+            }
+            calls.remove(call)
+        }
+        if (!Call.inCall()) {
+            proximitySensing(false)
+            stopMediaPlayer()
+        }
         messageUpdate.postValue(System.currentTimeMillis())
     }
 

app/src/main/kotlin/com/tutpro/baresip/Call.kt

@@ -150,6 +150,26 @@ open class Call(val callp: Long, val ua: UserAgent, val peerUri: String, val dir
         Api.call_destroy(callp)
     }
 
+    open fun hangup(code: Int, reason: String) {
+        if (BaresipService.telecom) {
+            val connection = ConnectionService.connections[callp]
+            if (connection != null)
+                connection.onDisconnect()
+            else
+                Api.ua_hangup(ua.uap, callp, code, reason)
+        } else {
+            Api.ua_hangup(ua.uap, callp, code, reason)
+        }
+    }
+
+    open fun answer() {
+        Api.ua_answer(ua.uap, callp, Api.VIDMODE_OFF)
+    }
+
+    open fun reject() {
+        hangup(486, "Busy Here")
+    }
+
     class ExternalCall(
         val telecomCall: android.telecom.Call,
         ua: UserAgent,
@@ -163,6 +183,10 @@ open class Call(val callp: Long, val ua: UserAgent, val peerUri: String, val dir
             return true
         }
 
+        override fun answer() {
+            telecomCall.answer(android.telecom.VideoProfile.STATE_AUDIO_ONLY)
+        }
+
         override fun hold(): Boolean {
             telecomCall.hold()
             onhold = true
@@ -177,6 +201,14 @@ open class Call(val callp: Long, val ua: UserAgent, val peerUri: String, val dir
             return true
         }
 
+        override fun hangup(code: Int, reason: String) {
+            telecomCall.disconnect()
+        }
+
+        override fun reject() {
+            telecomCall.disconnect()
+        }
+
         override fun destroy() {
             telecomCall.disconnect()
         }

app/src/main/kotlin/com/tutpro/baresip/MainScreen.kt

@@ -1532,18 +1532,8 @@ private fun CallRow(
                     onClick = {
                         if (call.terminated.value) return@IconButton
                         call.terminated.value = true
-                        if (BaresipService.telecom) {
-                            val connection = ConnectionService.connections[call.callp]
-                            if (connection != null)
-                                connection.onDisconnect()
-                            else {
                         Log.d(TAG, "AoR ${call.ua.account.aor} canceling call ${call.callp}")
-                                Api.ua_hangup(call.ua.uap, call.callp, 487, "Request Terminated")
+                        call.hangup(487, "Request Terminated")
-                            }
-                        } else {
-                            Log.d(TAG, "AoR ${call.ua.account.aor} canceling call ${call.callp}")
-                            Api.ua_hangup(call.ua.uap, call.callp, 487, "Request Terminated")
-                        }
                     },
                 ) {
                     Icon(
@@ -1564,18 +1554,8 @@ private fun CallRow(
                     onClick = {
                         if (call.terminated.value) return@IconButton
                         call.terminated.value = true
-                        if (BaresipService.telecom) {
-                            val connection = ConnectionService.connections[call.callp]
-                            if (connection != null)
-                                connection.onDisconnect()
-                            else {
                         Log.d(TAG, "AoR ${call.ua.account.aor} hanging up call ${call.callp}")
-                                Api.ua_hangup(call.ua.uap, call.callp, 487, "Request Terminated")
+                        call.hangup(487, "Request Terminated")
-                            }
-                        } else {
-                            Log.d(TAG, "AoR ${call.ua.account.aor} hanging up call ${call.callp}")
-                            Api.ua_hangup(call.ua.uap, call.callp, 487, "Request Terminated")
-                        }
                     }
                 ) {
                     Icon(
@@ -1623,8 +1603,7 @@ private fun CallRow(
                                     showAlert.value = true
                                 }
                                 else {
-                                    val connection = ConnectionService.connections[call.callp]
+                                    call.hold()
-                                    connection?.onHold()
                                     if (!call.executeTransfer()) {
                                         alertTitle.value = ctx.getString(R.string.notice)
                                         alertMessage.value = ctx.getString(R.string.transfer_failed)
@@ -2197,8 +2176,6 @@ private fun makeCall(ctx: Context, viewModel: ViewModel, uriText: String,
 
 private fun answer(ctx: Context, call: Call) {
     Log.d(TAG, "AoR ${call.ua.account.aor} answering call from ${call.callUri.value}")
-    if (BaresipService.telecom)
-        ConnectionService.connections[call.callp]?.setActive()
     val intent = Intent(ctx, BaresipService::class.java)
     intent.action = "Call Answer"
     intent.putExtra("uap", call.ua.uap)
@@ -2208,19 +2185,7 @@ private fun answer(ctx: Context, call: Call) {
 
 private fun reject(call: Call) {
     Log.d(TAG, "AoR ${call.ua.account.aor} rejecting call ${call.callp} from ${call.callUri.value}")
-    if (BaresipService.telecom) {
+    call.reject()
-        val connection = ConnectionService.connections[call.callp]
-        if (connection != null)
-            connection.onReject()
-        else {
-            call.rejected = true
-            Api.ua_hangup(call.ua.uap, call.callp, 486, "Busy Here")
-        }
-    }
-    else {
-        call.rejected = true
-        Api.ua_hangup(call.ua.uap, call.callp, 486, "Busy Here")
-    }
 }
 
 private fun transfer(ctx: Context, viewModel: ViewModel, ua: UserAgent, uriText: String, attended: Boolean) {
@@ -2237,14 +2202,7 @@ private fun transfer(ctx: Context, viewModel: ViewModel, ua: UserAgent, uriText:
         val call = ua.currentCall()
         if (call != null) {
             if (attended) {
-                val connection = ConnectionService.connections[call.callp]
+                if (call.hold()) {
-                val success = if (connection != null) {
-                    connection.onHold()
-                    true
-                } else {
-                    call.hold()
-                }
-                if (success) {
                     call.onhold = true
                     call.referTo = uri
                     makeCall(ctx, viewModel, uri, viewModel.dialerState, call.callp)
@@ -2252,8 +2210,7 @@ private fun transfer(ctx: Context, viewModel: ViewModel, ua: UserAgent, uriText:
                 }
             }
             else {
-                val connection = ConnectionService.connections[call.callp]
+                call.hold()
-                connection?.onHold()
                 if (!call.transfer(uri)) {
                     alertTitle.value = ctx.getString(R.string.notice)
                     alertMessage.value = ctx.getString(R.string.transfer_failed)
@@ -2353,7 +2310,7 @@ private fun showCall(ctx: Context, viewModel: ViewModel, ua: UserAgent?, showCal
                         call.callUriLabel.value = ctx.getString(R.string.incoming_call_from_dots)
                         call.callUri.value = Utils.friendlyUri(ctx, call.peerUri, ua.account)
                     }
-                    call.transferButtonEnabled.value = true
+                    call.transferButtonEnabled.value = !ua.account.isMobile
                 }
                 call.callUri2.value = ""
                 call.callTransfer.value = call.onHoldCall != null
@@ -2569,7 +2526,7 @@ fun handleServiceEvent(ctx: Context, viewModel: ViewModel, event: String, params
             val callp = params[1] as Long
             val call = Call.ofCallp(callp)
             if (call in Call.calls())
-                Api.ua_hangup(uap, callp, 487, "Request Terminated")
+                call!!.hangup(487, "Request Terminated")
             makeCall(ctx, viewModel, ev[1], viewModel.dialerState)
             showCall(ctx, viewModel, ua)
         }