Merge "Revert "Speculative DISCONNECTING fix for ImsPhoneCallTracker"" (ab44afee) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/imsphone/ImsPhoneCallTracker.java

+0 −27

Original line number	Diff line number	Diff line
		@@ -217,14 +217,9 @@ public class ImsPhoneCallTracker extends CallTracker implements ImsPullCall {
		private static final int EVENT_DATA_ENABLED_CHANGED = 23;
		private static final int EVENT_GET_IMS_SERVICE = 24;
		private static final int EVENT_CHECK_FOR_WIFI_HANDOVER = 25;
		private static final int EVENT_CLEAR_DISCONNECTING_CONN = 26;

		private static final int TIMEOUT_HANGUP_PENDINGMO = 500;

		// The number of milliseconds the CallTracker will wait before manually disconnecting the
		// connection due to the modem not responding.
		private static final int TIMEOUT_CLEAR_DISCONNECTING_CONN = 5000;

		// Initial condition for ims connection retry.
		private static final int IMS_RETRY_STARTING_TIMEOUT_MS = 500; // ms
		// Ceiling bitshift amount for service query timeout, calculated as:
		@@ -1359,8 +1354,6 @@ public class ImsPhoneCallTracker extends CallTracker implements ImsPullCall {
		}

		ImsCall imsCall = call.getImsCall();
		// Get first connection that is associated with imsCall.
		ImsPhoneConnection imsPhoneConnection = call.getFirstConnection();
		boolean rejectCall = false;

		if (call == mRingingCall) {
		@@ -1387,12 +1380,6 @@ public class ImsPhoneCallTracker extends CallTracker implements ImsPullCall {
		}

		call.onHangupLocal();
		// Schedule a cleaning event for the ImsPhoneCall. If the modem has not responded in
		// TIMEOUT_CLEAR_DISCONNECTING_CONN milliseconds, manually disconnect the connection.
		if (!hasMessages(EVENT_CLEAR_DISCONNECTING_CONN, imsPhoneConnection)) {
		sendMessageDelayed(obtainMessage(EVENT_CLEAR_DISCONNECTING_CONN, imsPhoneConnection),
		TIMEOUT_CLEAR_DISCONNECTING_CONN);
		}

		try {
		if (imsCall != null) {
		@@ -2705,20 +2692,6 @@ public class ImsPhoneCallTracker extends CallTracker implements ImsPullCall {
		}
		}
		break;
		case EVENT_CLEAR_DISCONNECTING_CONN:
		if (msg.obj instanceof ImsPhoneConnection) {
		ImsPhoneConnection imsPhoneConnection = (ImsPhoneConnection) msg.obj;
		removeMessages(EVENT_CLEAR_DISCONNECTING_CONN, imsPhoneConnection);

		// We have timed out waiting for the modem while disconnecting this connection.
		// Manually disconnect to avoid tracking an invalid call.
		if (imsPhoneConnection != null && imsPhoneConnection.isDisconnecting()) {
		Rlog.e(LOG_TAG, "No response from modem. Manually disconnecting: " +
		imsPhoneConnection);
		imsPhoneConnection.onDisconnect();
		}
		}
		break;
		}
		}

src/java/com/android/internal/telephony/imsphone/ImsPhoneConnection.java

+0 −11

Original line number	Diff line number	Diff line
		@@ -66,7 +66,6 @@ public class ImsPhoneConnection extends Connection implements
		private Bundle mExtras = new Bundle();

		private boolean mDisconnected;
		private boolean mDisconnecting = false;

		/*
		int mIndex; // index in ImsPhoneCallTracker.connections[], -1 if unassigned
		@@ -381,18 +380,9 @@ public class ImsPhoneConnection extends Connection implements
		*/
		void
		onHangupLocal() {
		mDisconnecting = true;
		mCause = DisconnectCause.LOCAL;
		}

		/**
		* Return whether or not this connection is DISCONNECTING and waiting for a signal from the
		* modem to disconnect.
		*/
		boolean isDisconnecting() {
		return mDisconnecting;
		}

		/** Called when the connection has been disconnected */
		@Override
		public boolean onDisconnect(int cause) {
		@@ -411,7 +401,6 @@ public class ImsPhoneConnection extends Connection implements

		mDisconnectTime = System.currentTimeMillis();
		mDuration = SystemClock.elapsedRealtime() - mConnectTimeReal;
		mDisconnecting = false;
		mDisconnected = true;

		mOwner.mPhone.notifyDisconnect(this);