Wire incoming call policy and caller continuation through JNI

tools/chatgui-android/app/src/main/java/com/utun/chat/data/CallState.kt

@@ -3,7 +3,7 @@ package com.utun.chat.data
 import com.utun.chat.R
 
 /** Состояние единственной звонковой сессии; не зависит от Activity или ViewModel. */
-enum class CallPhase { NONE, OUTGOING, RINGING, INCOMING, ACTIVE, ENDED }
+enum class CallPhase { NONE, OUTGOING, RINGING, INCOMING, ACTIVE, ENDED, WAIT_DECISION, PENDING_INCOMING }
 
 /** Значения CONN_TYPE_* общего ядра. */
 enum class CallConnectionType(val labelRes: Int) {

tools/chatgui-android/app/src/main/java/com/utun/chat/data/NativeLib.kt

@@ -271,7 +271,7 @@ object NativeLib {
     fun callDecline(callId: Long) { nativeCallDecline(callId) }
     fun callHangup(callId: Long) { nativeCallHangup(callId) }
     fun callContinue(callId: Long) { nativeCallContinue(callId) }
-    fun setPhoneState(state: Int) { nativeSetPhoneState(state) }
+    fun setPhoneState(state: Int, policy: Int) { nativeSetPhoneState(state, policy) }
     fun callIsOnline(channelId: String, peerNodeId: Long): Boolean = nativeCallIsOnline(channelId, peerNodeId)
     /* action: radio_call_action, результат — CHAT_EVT_RADIO_CALL (65). */
     fun radioCall(id: Long, action: Int, group: Long = 0, peer: Long = 0): Boolean = nativeRadioCall(id, group, peer, action)
@@ -419,7 +419,7 @@ object NativeLib {
     private external fun nativeCallDecline(callId: Long)
     private external fun nativeCallHangup(callId: Long)
     private external fun nativeCallContinue(callId: Long)
-    private external fun nativeSetPhoneState(state: Int)
+    private external fun nativeSetPhoneState(state: Int, policy: Int)
     private external fun nativeCallIsOnline(channelId: String, peerNodeId: Long): Boolean
     private external fun nativeCallAudioStart(callId: Long): Boolean
     private external fun nativeCallAudioFeed(callId: Long, samples: ShortArray, capturePtsUs: Long): Boolean