Handle failure to pull an external call. (3de01828) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/Connection.java

+41 −0

Original line number	Diff line number	Diff line
		@@ -98,6 +98,7 @@ public abstract class Connection {
		public void onConferenceMergedFailed();
		public void onExtrasChanged(Bundle extras);
		public void onExitedEcmMode();
		public void onCallPullFailed(Connection externalConnection);
		}

		/**
		@@ -127,6 +128,8 @@ public abstract class Connection {
		public void onExtrasChanged(Bundle extras) {}
		@Override
		public void onExitedEcmMode() {}
		@Override
		public void onCallPullFailed(Connection externalConnection) {}
		}

		public static final int AUDIO_QUALITY_STANDARD = 1;
		@@ -194,6 +197,13 @@ public abstract class Connection {
		*/
		private boolean mIsPulledCall = false;

		/**
		* Where {@link #mIsPulledCall} is {@code true}, contains the dialog Id of the external call
		* which is being pulled (e.g.
		* {@link com.android.internal.telephony.imsphone.ImsExternalConnection#getCallId()}).
		*/
		private int mPulledDialogId;

		protected Connection(int phoneType) {
		mPhoneType = phoneType;
		}
		@@ -827,6 +837,21 @@ public abstract class Connection {
		return mIsPulledCall;
		}

		/**
		* For an external call which is being pulled (e.g. {@link #isPulledCall()} is {@code true}),
		* sets the dialog Id for the external call. Used to handle failures to pull a call so that the
		* pulled call can be reconciled with its original external connection.
		*
		* @param pulledDialogId The dialog id associated with a pulled call.
		*/
		public void setPulledDialogId(int pulledDialogId) {
		mPulledDialogId = pulledDialogId;
		}

		public int getPulledDialogId() {
		return mPulledDialogId;
		}

		/**
		* Sets the call substate for the current connection and reports the changes to all listeners.
		* Valid call substates are defined in {@link android.telecom.Connection}.
		@@ -899,6 +924,20 @@ public abstract class Connection {
		}
		}

		/**
		* Notifies the connection that a call to {@link #pullExternalCall()} has failed to pull the
		* call to the local device.
		*
		* @param externalConnection The original
		* {@link com.android.internal.telephony.imsphone.ImsExternalConnection} from which the
		* pull was initiated.
		*/
		public void onCallPullFailed(Connection externalConnection) {
		for (Listener l : mListeners) {
		l.onCallPullFailed(externalConnection);
		}
		}

		/**
		* Notifies this Connection of a request to disconnect a participant of the conference managed
		* by the connection.
		@@ -931,6 +970,8 @@ public abstract class Connection {
		StringBuilder str = new StringBuilder(128);

		str.append(" callId: " + getTelecomCallId());
		str.append(" isExternal: " + (((mConnectionCapabilities & Capability.IS_EXTERNAL_CONNECTION)
		== Capability.IS_EXTERNAL_CONNECTION) ? "Y" : "N"));
		if (Rlog.isLoggable(LOG_TAG, Log.DEBUG)) {
		str.append("addr: " + getAddress())
		.append(" pres.: " + getNumberPresentation())

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

+2 −1

Original line number	Diff line number	Diff line
		@@ -88,7 +88,8 @@ public class ImsExternalCallTracker implements ImsPhoneCallTracker.PhoneStateLis
		Log.e(TAG, "onPullExternalCall : No call puller defined");
		return;
		}
		mCallPuller.pullExternalCall(connection.getAddress(), connection.getVideoState());
		mCallPuller.pullExternalCall(connection.getAddress(), connection.getVideoState(),
		connection.getCallId());
		}
		}

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

+33 −11

Original line number	Diff line number	Diff line
		@@ -609,7 +609,10 @@ public class ImsPhoneCallTracker extends CallTracker implements ImsPullCall {
		if (intentExtras.containsKey(ImsCallProfile.EXTRA_IS_CALL_PULL)) {
		profile.mCallExtras.putBoolean(ImsCallProfile.EXTRA_IS_CALL_PULL,
		intentExtras.getBoolean(ImsCallProfile.EXTRA_IS_CALL_PULL));
		int dialogId = intentExtras.getInt(
		ImsExternalCallTracker.EXTRA_IMS_EXTERNAL_CALL_ID);
		conn.setIsPulledCall(true);
		conn.setPulledDialogId(dialogId);
		}

		// Pack the OEM-specific call extras.
		@@ -1455,7 +1458,23 @@ public class ImsPhoneCallTracker extends CallTracker implements ImsPullCall {
		mOnHoldToneStarted = false;
		mOnHoldToneId = -1;
		}
		if (conn != null && conn.isIncoming() && conn.getConnectTime() == 0
		if (conn != null) {
		if (conn.isPulledCall() && (
		reasonInfo.getCode() == ImsReasonInfo.CODE_CALL_PULL_OUT_OF_SYNC \|\|
		reasonInfo.getCode() == ImsReasonInfo.CODE_SIP_TEMPRARILY_UNAVAILABLE) &&
		mPhone != null && mPhone.getExternalCallTracker() != null) {

		log("Call pull failed.");
		// Call was being pulled, but the call pull has failed -- inform the associated
		// TelephonyConnection that the pull failed, and provide it with the original
		// external connection which was pulled so that it can be swapped back.
		conn.onCallPullFailed(mPhone.getExternalCallTracker()
		.getConnectionById(conn.getPulledDialogId()));
		// Do not mark as disconnected; the call will just change from being a regular
		// call to being an external call again.
		cause = DisconnectCause.NOT_DISCONNECTED;

		} else if (conn.isIncoming() && conn.getConnectTime() == 0
		&& cause != DisconnectCause.ANSWERED_ELSEWHERE) {
		// Missed
		if (cause == DisconnectCause.NORMAL) {
		@@ -1463,9 +1482,9 @@ public class ImsPhoneCallTracker extends CallTracker implements ImsPullCall {
		} else {
		cause = DisconnectCause.INCOMING_REJECTED;
		}
		if (DBG) log("Incoming connection of 0 connect time detected - translated cause = "
		+ cause);

		if (DBG) log("Incoming connection of 0 connect time detected - translated " +
		"cause = " + cause);
		}
		}

		if (cause == DisconnectCause.NORMAL && conn != null && conn.getImsCall().isMerged()) {
		@@ -2383,11 +2402,14 @@ public class ImsPhoneCallTracker extends CallTracker implements ImsPullCall {
		*
		* @param number The phone number of the call to be pulled.
		* @param videoState The desired video state of the pulled call.
		* @param dialogId The {@link ImsExternalConnection#getCallId()} dialog id associated with the
		* call which is being pulled.
		*/
		@Override
		public void pullExternalCall(String number, int videoState) {
		public void pullExternalCall(String number, int videoState, int dialogId) {
		Bundle extras = new Bundle();
		extras.putBoolean(ImsCallProfile.EXTRA_IS_CALL_PULL, true);
		extras.putInt(ImsExternalCallTracker.EXTRA_IMS_EXTERNAL_CALL_ID, dialogId);
		try {
		Connection connection = dial(number, videoState, extras);
		mPhone.notifyUnknownConnection(connection);

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

+3 −1

Original line number	Diff line number	Diff line
		@@ -31,6 +31,8 @@ public interface ImsPullCall {
		*
		* @param number The phone number of the call to be pulled.
		* @param videoState The video state of the call to be pulled.
		* @param dialogId The {@link ImsExternalConnection#getCallId()} dialog Id associated with the
		* call to be pulled.
		*/
		void pullExternalCall(String number, int videoState);
		void pullExternalCall(String number, int videoState, int dialogId);
		}