Merge "Introduce APIs for RTT calls (part 1)" (d83b06cd) · Commits · e / os / android_frameworks_base

api/current.txt

+23 −0

Original line number	Diff line number	Diff line
		@@ -36581,9 +36581,11 @@ package android.telecom {
		method public android.telecom.Call.Details getDetails();
		method public android.telecom.Call getParent();
		method public java.lang.String getRemainingPostDialSequence();
		method public android.telecom.Call.RttCall getRttCall();
		method public int getState();
		method public android.telecom.InCallService.VideoCall getVideoCall();
		method public void hold();
		method public boolean isRttActive();
		method public void mergeConference();
		method public void phoneAccountSelected(android.telecom.PhoneAccountHandle, boolean);
		method public void playDtmfTone(char);
		@@ -36595,9 +36597,12 @@ package android.telecom {
		method public void reject(boolean, java.lang.String);
		method public final void removeExtras(java.util.List<java.lang.String>);
		method public final void removeExtras(java.lang.String...);
		method public void respondToRttRequest(int, boolean);
		method public void sendCallEvent(java.lang.String, android.os.Bundle);
		method public void sendRttRequest();
		method public void splitFromConference();
		method public void stopDtmfTone();
		method public void stopRtt();
		method public void swapConference();
		method public void unhold();
		method public void unregisterCallback(android.telecom.Call.Callback);
		@@ -36624,6 +36629,9 @@ package android.telecom {
		method public void onDetailsChanged(android.telecom.Call, android.telecom.Call.Details);
		method public void onParentChanged(android.telecom.Call, android.telecom.Call);
		method public void onPostDialWait(android.telecom.Call, java.lang.String);
		method public void onRttModeChanged(android.telecom.Call, int);
		method public void onRttRequest(android.telecom.Call, int);
		method public void onRttStatusChanged(android.telecom.Call, boolean, android.telecom.Call.RttCall);
		method public void onStateChanged(android.telecom.Call, int);
		method public void onVideoCallChanged(android.telecom.Call, android.telecom.InCallService.VideoCall);
		}
		@@ -36677,6 +36685,19 @@ package android.telecom {
		field public static final int PROPERTY_WIFI = 8; // 0x8
		}

		public static final class Call.RttCall {
		method public int getRttAudioMode();
		method public java.lang.String read();
		method public void setRttMode(int);
		method public void write(java.lang.String) throws java.io.IOException;
		field public static final int RTT_MODE_FULL = 1; // 0x1
		field public static final int RTT_MODE_HCO = 2; // 0x2
		field public static final int RTT_MODE_VCO = 3; // 0x3
		}

		public static abstract class Call.RttCall.RttAudioMode implements java.lang.annotation.Annotation {
		}

		public final class CallAudioState implements android.os.Parcelable {
		ctor public CallAudioState(boolean, int, int);
		method public static java.lang.String audioRouteToString(int);
		@@ -37048,6 +37069,7 @@ package android.telecom {
		field public static final int CAPABILITY_CALL_SUBJECT = 64; // 0x40
		field public static final int CAPABILITY_CONNECTION_MANAGER = 1; // 0x1
		field public static final int CAPABILITY_PLACE_EMERGENCY_CALLS = 16; // 0x10
		field public static final int CAPABILITY_RTT = 4096; // 0x1000
		field public static final int CAPABILITY_SELF_MANAGED = 2048; // 0x800
		field public static final int CAPABILITY_SIM_SUBSCRIPTION = 4; // 0x4
		field public static final int CAPABILITY_SUPPORTS_VIDEO_CALLING = 1024; // 0x400
		@@ -37260,6 +37282,7 @@ package android.telecom {
		field public static final java.lang.String EXTRA_NOTIFICATION_PHONE_NUMBER = "android.telecom.extra.NOTIFICATION_PHONE_NUMBER";
		field public static final java.lang.String EXTRA_OUTGOING_CALL_EXTRAS = "android.telecom.extra.OUTGOING_CALL_EXTRAS";
		field public static final java.lang.String EXTRA_PHONE_ACCOUNT_HANDLE = "android.telecom.extra.PHONE_ACCOUNT_HANDLE";
		field public static final java.lang.String EXTRA_START_CALL_WITH_RTT = "android.telecom.extra.START_CALL_WITH_RTT";
		field public static final java.lang.String EXTRA_START_CALL_WITH_SPEAKERPHONE = "android.telecom.extra.START_CALL_WITH_SPEAKERPHONE";
		field public static final java.lang.String EXTRA_START_CALL_WITH_VIDEO_STATE = "android.telecom.extra.START_CALL_WITH_VIDEO_STATE";
		field public static final java.lang.String GATEWAY_ORIGINAL_ADDRESS = "android.telecom.extra.GATEWAY_ORIGINAL_ADDRESS";

api/system-current.txt

+23 −0

Original line number	Diff line number	Diff line
		@@ -39548,9 +39548,11 @@ package android.telecom {
		method public android.telecom.Call.Details getDetails();
		method public android.telecom.Call getParent();
		method public java.lang.String getRemainingPostDialSequence();
		method public android.telecom.Call.RttCall getRttCall();
		method public int getState();
		method public android.telecom.InCallService.VideoCall getVideoCall();
		method public void hold();
		method public boolean isRttActive();
		method public void mergeConference();
		method public void phoneAccountSelected(android.telecom.PhoneAccountHandle, boolean);
		method public void playDtmfTone(char);
		@@ -39563,9 +39565,12 @@ package android.telecom {
		method public final void removeExtras(java.util.List<java.lang.String>);
		method public final void removeExtras(java.lang.String...);
		method public deprecated void removeListener(android.telecom.Call.Listener);
		method public void respondToRttRequest(int, boolean);
		method public void sendCallEvent(java.lang.String, android.os.Bundle);
		method public void sendRttRequest();
		method public void splitFromConference();
		method public void stopDtmfTone();
		method public void stopRtt();
		method public void swapConference();
		method public void unhold();
		method public void unregisterCallback(android.telecom.Call.Callback);
		@@ -39593,6 +39598,9 @@ package android.telecom {
		method public void onDetailsChanged(android.telecom.Call, android.telecom.Call.Details);
		method public void onParentChanged(android.telecom.Call, android.telecom.Call);
		method public void onPostDialWait(android.telecom.Call, java.lang.String);
		method public void onRttModeChanged(android.telecom.Call, int);
		method public void onRttRequest(android.telecom.Call, int);
		method public void onRttStatusChanged(android.telecom.Call, boolean, android.telecom.Call.RttCall);
		method public void onStateChanged(android.telecom.Call, int);
		method public void onVideoCallChanged(android.telecom.Call, android.telecom.InCallService.VideoCall);
		}
		@@ -39650,6 +39658,19 @@ package android.telecom {
		ctor public Call.Listener();
		}

		public static final class Call.RttCall {
		method public int getRttAudioMode();
		method public java.lang.String read();
		method public void setRttMode(int);
		method public void write(java.lang.String) throws java.io.IOException;
		field public static final int RTT_MODE_FULL = 1; // 0x1
		field public static final int RTT_MODE_HCO = 2; // 0x2
		field public static final int RTT_MODE_VCO = 3; // 0x3
		}

		public static abstract class Call.RttCall.RttAudioMode implements java.lang.annotation.Annotation {
		}

		public final class CallAudioState implements android.os.Parcelable {
		ctor public CallAudioState(boolean, int, int);
		method public static java.lang.String audioRouteToString(int);
		@@ -40152,6 +40173,7 @@ package android.telecom {
		field public static final int CAPABILITY_CONNECTION_MANAGER = 1; // 0x1
		field public static final int CAPABILITY_MULTI_USER = 32; // 0x20
		field public static final int CAPABILITY_PLACE_EMERGENCY_CALLS = 16; // 0x10
		field public static final int CAPABILITY_RTT = 4096; // 0x1000
		field public static final int CAPABILITY_SELF_MANAGED = 2048; // 0x800
		field public static final int CAPABILITY_SIM_SUBSCRIPTION = 4; // 0x4
		field public static final int CAPABILITY_SUPPORTS_VIDEO_CALLING = 1024; // 0x400
		@@ -40428,6 +40450,7 @@ package android.telecom {
		field public static final java.lang.String EXTRA_NOTIFICATION_PHONE_NUMBER = "android.telecom.extra.NOTIFICATION_PHONE_NUMBER";
		field public static final java.lang.String EXTRA_OUTGOING_CALL_EXTRAS = "android.telecom.extra.OUTGOING_CALL_EXTRAS";
		field public static final java.lang.String EXTRA_PHONE_ACCOUNT_HANDLE = "android.telecom.extra.PHONE_ACCOUNT_HANDLE";
		field public static final java.lang.String EXTRA_START_CALL_WITH_RTT = "android.telecom.extra.START_CALL_WITH_RTT";
		field public static final java.lang.String EXTRA_START_CALL_WITH_SPEAKERPHONE = "android.telecom.extra.START_CALL_WITH_SPEAKERPHONE";
		field public static final java.lang.String EXTRA_START_CALL_WITH_VIDEO_STATE = "android.telecom.extra.START_CALL_WITH_VIDEO_STATE";
		field public static final java.lang.String GATEWAY_ORIGINAL_ADDRESS = "android.telecom.extra.GATEWAY_ORIGINAL_ADDRESS";

api/test-current.txt

+23 −0

Original line number	Diff line number	Diff line
		@@ -36664,9 +36664,11 @@ package android.telecom {
		method public android.telecom.Call.Details getDetails();
		method public android.telecom.Call getParent();
		method public java.lang.String getRemainingPostDialSequence();
		method public android.telecom.Call.RttCall getRttCall();
		method public int getState();
		method public android.telecom.InCallService.VideoCall getVideoCall();
		method public void hold();
		method public boolean isRttActive();
		method public void mergeConference();
		method public void phoneAccountSelected(android.telecom.PhoneAccountHandle, boolean);
		method public void playDtmfTone(char);
		@@ -36678,9 +36680,12 @@ package android.telecom {
		method public void reject(boolean, java.lang.String);
		method public final void removeExtras(java.util.List<java.lang.String>);
		method public final void removeExtras(java.lang.String...);
		method public void respondToRttRequest(int, boolean);
		method public void sendCallEvent(java.lang.String, android.os.Bundle);
		method public void sendRttRequest();
		method public void splitFromConference();
		method public void stopDtmfTone();
		method public void stopRtt();
		method public void swapConference();
		method public void unhold();
		method public void unregisterCallback(android.telecom.Call.Callback);
		@@ -36707,6 +36712,9 @@ package android.telecom {
		method public void onDetailsChanged(android.telecom.Call, android.telecom.Call.Details);
		method public void onParentChanged(android.telecom.Call, android.telecom.Call);
		method public void onPostDialWait(android.telecom.Call, java.lang.String);
		method public void onRttModeChanged(android.telecom.Call, int);
		method public void onRttRequest(android.telecom.Call, int);
		method public void onRttStatusChanged(android.telecom.Call, boolean, android.telecom.Call.RttCall);
		method public void onStateChanged(android.telecom.Call, int);
		method public void onVideoCallChanged(android.telecom.Call, android.telecom.InCallService.VideoCall);
		}
		@@ -36760,6 +36768,19 @@ package android.telecom {
		field public static final int PROPERTY_WIFI = 8; // 0x8
		}

		public static final class Call.RttCall {
		method public int getRttAudioMode();
		method public java.lang.String read();
		method public void setRttMode(int);
		method public void write(java.lang.String) throws java.io.IOException;
		field public static final int RTT_MODE_FULL = 1; // 0x1
		field public static final int RTT_MODE_HCO = 2; // 0x2
		field public static final int RTT_MODE_VCO = 3; // 0x3
		}

		public static abstract class Call.RttCall.RttAudioMode implements java.lang.annotation.Annotation {
		}

		public final class CallAudioState implements android.os.Parcelable {
		ctor public CallAudioState(boolean, int, int);
		method public static java.lang.String audioRouteToString(int);
		@@ -37131,6 +37152,7 @@ package android.telecom {
		field public static final int CAPABILITY_CALL_SUBJECT = 64; // 0x40
		field public static final int CAPABILITY_CONNECTION_MANAGER = 1; // 0x1
		field public static final int CAPABILITY_PLACE_EMERGENCY_CALLS = 16; // 0x10
		field public static final int CAPABILITY_RTT = 4096; // 0x1000
		field public static final int CAPABILITY_SELF_MANAGED = 2048; // 0x800
		field public static final int CAPABILITY_SIM_SUBSCRIPTION = 4; // 0x4
		field public static final int CAPABILITY_SUPPORTS_VIDEO_CALLING = 1024; // 0x400
		@@ -37343,6 +37365,7 @@ package android.telecom {
		field public static final java.lang.String EXTRA_NOTIFICATION_PHONE_NUMBER = "android.telecom.extra.NOTIFICATION_PHONE_NUMBER";
		field public static final java.lang.String EXTRA_OUTGOING_CALL_EXTRAS = "android.telecom.extra.OUTGOING_CALL_EXTRAS";
		field public static final java.lang.String EXTRA_PHONE_ACCOUNT_HANDLE = "android.telecom.extra.PHONE_ACCOUNT_HANDLE";
		field public static final java.lang.String EXTRA_START_CALL_WITH_RTT = "android.telecom.extra.START_CALL_WITH_RTT";
		field public static final java.lang.String EXTRA_START_CALL_WITH_SPEAKERPHONE = "android.telecom.extra.START_CALL_WITH_SPEAKERPHONE";
		field public static final java.lang.String EXTRA_START_CALL_WITH_VIDEO_STATE = "android.telecom.extra.START_CALL_WITH_VIDEO_STATE";
		field public static final java.lang.String GATEWAY_ORIGINAL_ADDRESS = "android.telecom.extra.GATEWAY_ORIGINAL_ADDRESS";

telecomm/java/android/telecom/Call.java

+258 −0

Original line number	Diff line number	Diff line
		@@ -16,12 +16,21 @@

		package android.telecom;

		import android.annotation.IntDef;
		import android.annotation.Nullable;
		import android.annotation.SystemApi;
		import android.net.Uri;
		import android.os.Bundle;
		import android.os.Handler;
		import android.os.ParcelFileDescriptor;

		import java.io.IOException;
		import java.io.InputStreamReader;
		import java.io.OutputStreamWriter;
		import java.lang.String;
		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;
		import java.nio.charset.StandardCharsets;
		import java.util.ArrayList;
		import java.util.Arrays;
		import java.util.Collections;
		@@ -828,6 +837,142 @@ public final class Call {
		* @param extras Extras associated with the connection event.
		*/
		public void onConnectionEvent(Call call, String event, Bundle extras) {}

		/**
		* Invoked when the RTT mode changes for this call.
		* @param call The call whose RTT mode has changed.
		* @param mode the new RTT mode, one of
		* {@link RttCall#RTT_MODE_FULL}, {@link RttCall#RTT_MODE_HCO},
		* or {@link RttCall#RTT_MODE_VCO}
		*/
		public void onRttModeChanged(Call call, int mode) {}

		/**
		* Invoked when the call's RTT status changes, either from off to on or from on to off.
		* @param call The call whose RTT status has changed.
		* @param enabled whether RTT is now enabled or disabled
		* @param rttCall the {@link RttCall} object to use for reading and writing if RTT is now
		* on, null otherwise.
		*/
		public void onRttStatusChanged(Call call, boolean enabled, RttCall rttCall) {}

		/**
		* Invoked when the remote end of the connection has requested that an RTT communication
		* channel be opened. A response to this should be sent via {@link #respondToRttRequest}
		* with the same ID that this method is invoked with.
		* @param call The call which the RTT request was placed on
		* @param id The ID of the request.
		*/
		public void onRttRequest(Call call, int id) {}
		}

		/**
		* A class that holds the state that describes the state of the RTT channel to the remote
		* party, if it is active.
		*/
		public static final class RttCall {
		@Retention(RetentionPolicy.SOURCE)
		@IntDef({RTT_MODE_INVALID, RTT_MODE_FULL, RTT_MODE_HCO, RTT_MODE_VCO})
		public @interface RttAudioMode {}

		/**
		* For metrics use. Default value in the proto.
		* @hide
		*/
		public static final int RTT_MODE_INVALID = 0;

		/**
		* Indicates that there should be a bidirectional audio stream between the two parties
		* on the call.
		*/
		public static final int RTT_MODE_FULL = 1;

		/**
		* Indicates that the local user should be able to hear the audio stream from the remote
		* user, but not vice versa. Equivalent to muting the microphone.
		*/
		public static final int RTT_MODE_HCO = 2;

		/**
		* Indicates that the remote user should be able to hear the audio stream from the local
		* user, but not vice versa. Equivalent to setting the volume to zero.
		*/
		public static final int RTT_MODE_VCO = 3;

		private static final int READ_BUFFER_SIZE = 1000;

		private InputStreamReader mReceiveStream;
		private OutputStreamWriter mTransmitStream;
		private int mRttMode;
		private final InCallAdapter mInCallAdapter;
		private char[] mReadBuffer = new char[READ_BUFFER_SIZE];

		/**
		* @hide
		*/
		public RttCall(InputStreamReader receiveStream, OutputStreamWriter transmitStream,
		int mode, InCallAdapter inCallAdapter) {
		mReceiveStream = receiveStream;
		mTransmitStream = transmitStream;
		mRttMode = mode;
		mInCallAdapter = inCallAdapter;
		}

		/**
		* Returns the current RTT audio mode.
		* @return Current RTT audio mode. One of {@link #RTT_MODE_FULL}, {@link #RTT_MODE_VCO}, or
		* {@link #RTT_MODE_HCO}.
		*/
		public int getRttAudioMode() {
		return mRttMode;
		}

		/**
		* Sets the RTT audio mode. The requested mode change will be communicated through
		* {@link Callback#onRttModeChanged(Call, int)}.
		* @param mode The desired RTT audio mode, one of {@link #RTT_MODE_FULL},
		* {@link #RTT_MODE_VCO}, or {@link #RTT_MODE_HCO}.
		*/
		public void setRttMode(@RttAudioMode int mode) {
		mInCallAdapter.setRttMode(mode);
		}

		/**
		* Writes the string {@param input} into the outgoing text stream for this RTT call. Since
		* RTT transmits text in real-time, this method should be called once for each character
		* the user enters into the device.
		*
		* This method is not thread-safe -- calling it from multiple threads simultaneously may
		* lead to interleaved text.
		* @param input The message to send to the remote user.
		*/
		public void write(String input) throws IOException {
		mTransmitStream.write(input);
		mTransmitStream.flush();
		}

		/**
		* Reads a string from the remote user, blocking if there is no data available. Returns
		* {@code null} if the RTT conversation has been terminated and there is no further data
		* to read.
		*
		* This method is not thread-safe -- calling it from multiple threads simultaneously may
		* lead to interleaved text.
		* @return A string containing text sent by the remote user, or {@code null} if the
		* conversation has been terminated or if there was an error while reading.
		*/
		public String read() {
		try {
		int numRead = mReceiveStream.read(mReadBuffer, 0, READ_BUFFER_SIZE);
		if (numRead < 0) {
		return null;
		}
		return new String(mReadBuffer, 0, numRead);
		} catch (IOException e) {
		Log.w(this, "Exception encountered when reading from InputStreamReader: %s", e);
		return null;
		}
		}
		}

		/**
		@@ -856,6 +1001,7 @@ public final class Call {
		private String mCallingPackage;
		private String mRemainingPostDialSequence;
		private VideoCallImpl mVideoCallImpl;
		private RttCall mRttCall;
		private Details mDetails;
		private Bundle mExtras;

		@@ -1053,6 +1199,34 @@ public final class Call {
		mInCallAdapter.sendCallEvent(mTelecomCallId, event, extras);
		}

		/**
		* Sends an RTT upgrade request to the remote end of the connection. Success is not
		* guaranteed, and notification of success will be via the
		* {@link Callback#onRttStatusChanged(Call, boolean, RttCall)} callback.
		*/
		public void sendRttRequest() {
		mInCallAdapter.sendRttRequest();
		}

		/**
		* Responds to an RTT request received via the {@link Callback#onRttRequest(Call, int)} )}
		* callback.
		* The ID used here should be the same as the ID that was received via the callback.
		* @param id The request ID received via {@link Callback#onRttRequest(Call, int)}
		* @param accept {@code true} if the RTT request should be accepted, {@code false} otherwise.
		*/
		public void respondToRttRequest(int id, boolean accept) {
		mInCallAdapter.respondToRttRequest(id, accept);
		}

		/**
		* Terminate the RTT session on this call. The resulting state change will be notified via
		* the {@link Callback#onRttStatusChanged(Call, boolean, RttCall)} callback.
		*/
		public void stopRtt() {
		mInCallAdapter.stopRtt();
		}

		/**
		* Adds some extras to this {@link Call}. Existing keys are replaced and new ones are
		* added.
		@@ -1232,6 +1406,23 @@ public final class Call {
		return mDetails;
		}

		/**
		* Returns this call's RttCall object. The {@link RttCall} instance is used to send and
		* receive RTT text data, as well as to change the RTT mode.
		* @return A {@link Call.RttCall}. {@code null} if there is no active RTT connection.
		*/
		public @Nullable RttCall getRttCall() {
		return mRttCall;
		}

		/**
		* Returns whether this call has an active RTT connection.
		* @return true if there is a connection, false otherwise.
		*/
		public boolean isRttActive() {
		return mRttCall != null;
		}

		/**
		* Registers a callback to this {@code Call}.
		*
		@@ -1426,6 +1617,32 @@ public final class Call {
		fireConferenceableCallsChanged();
		}

		boolean isRttChanged = false;
		boolean rttModeChanged = false;
		if (parcelableCall.getParcelableRttCall() != null && parcelableCall.getIsRttCallChanged()) {
		ParcelableRttCall parcelableRttCall = parcelableCall.getParcelableRttCall();
		InputStreamReader receiveStream = new InputStreamReader(
		new ParcelFileDescriptor.AutoCloseInputStream(
		parcelableRttCall.getReceiveStream()),
		StandardCharsets.UTF_8);
		OutputStreamWriter transmitStream = new OutputStreamWriter(
		new ParcelFileDescriptor.AutoCloseOutputStream(
		parcelableRttCall.getTransmitStream()),
		StandardCharsets.UTF_8);
		RttCall newRttCall = new Call.RttCall(
		receiveStream, transmitStream, parcelableRttCall.getRttMode(), mInCallAdapter);
		if (mRttCall == null) {
		isRttChanged = true;
		} else if (mRttCall.getRttAudioMode() != newRttCall.getRttAudioMode()) {
		rttModeChanged = true;
		}
		mRttCall = newRttCall;
		} else if (mRttCall != null && parcelableCall.getParcelableRttCall() == null
		&& parcelableCall.getIsRttCallChanged()) {
		isRttChanged = true;
		mRttCall = null;
		}

		// Now we fire updates, ensuring that any client who listens to any of these notifications
		// gets the most up-to-date state.

		@@ -1447,6 +1664,12 @@ public final class Call {
		if (childrenChanged) {
		fireChildrenChanged(getChildren());
		}
		if (isRttChanged) {
		fireOnIsRttChanged(mRttCall != null, mRttCall);
		}
		if (rttModeChanged) {
		fireOnRttModeChanged(mRttCall.getRttAudioMode());
		}

		// If we have transitioned to DISCONNECTED, that means we need to notify clients and
		// remove ourselves from the Phone. Note that we do this after completing all state updates
		@@ -1477,6 +1700,15 @@ public final class Call {
		fireOnConnectionEvent(event, extras);
		}

		/** {@hide} */
		final void internalOnRttUpgradeRequest(final int requestId) {
		for (CallbackRecord<Callback> record : mCallbackRecords) {
		final Call call = this;
		final Callback callback = record.getCallback();
		record.getHandler().post(() -> callback.onRttRequest(call, requestId));
		}
		}

		private void fireStateChanged(final int newState) {
		for (CallbackRecord<Callback> record : mCallbackRecords) {
		final Call call = this;
		@@ -1644,6 +1876,32 @@ public final class Call {
		}
		}

		/**
		* Notifies listeners of an RTT on/off change
		*
		* @param enabled True if RTT is now enabled, false otherwise
		*/
		private void fireOnIsRttChanged(final boolean enabled, final RttCall rttCall) {
		for (CallbackRecord<Callback> record : mCallbackRecords) {
		final Call call = this;
		final Callback callback = record.getCallback();
		record.getHandler().post(() -> callback.onRttStatusChanged(call, enabled, rttCall));
		}
		}

		/**
		* Notifies listeners of a RTT mode change
		*
		* @param mode The new RTT mode
		*/
		private void fireOnRttModeChanged(final int mode) {
		for (CallbackRecord<Callback> record : mCallbackRecords) {
		final Call call = this;
		final Callback callback = record.getCallback();
		record.getHandler().post(() -> callback.onRttModeChanged(call, mode));
		}
		}

		/**
		* Determines if two bundles are equal.
		*

telecomm/java/android/telecom/Connection.java

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