Communicating participant changes to conference controller. (3bffcf78) · Commits · e / os / android_frameworks_base

telecomm/java/android/telecom/ConferenceParticipant.aidl

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		/*
		* Copyright (C) 2014 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License
		*/

		package android.telecom;

		/**
		* {@hide}
		*/
		parcelable ConferenceParticipant;

telecomm/java/android/telecom/ConferenceParticipant.java

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		/*
		* Copyright (C) 2014 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License
		*/

		package android.telecom;

		import android.net.Uri;
		import android.os.Parcel;
		import android.os.Parcelable;

		/**
		* Parcelable representation of a participant's state in a conference call.
		* @hide
		*/
		public class ConferenceParticipant implements Parcelable {

		/**
		* The conference participant's handle (e.g., phone number).
		*/
		private final Uri mHandle;

		/**
		* The display name for the participant.
		*/
		private final String mDisplayName;

		/**
		* The endpoint Uri which uniquely identifies this conference participant. E.g. for an IMS
		* conference call, this is the endpoint URI for the participant on the IMS conference server.
		*/
		private final Uri mEndpoint;

		/**
		* The state of the participant in the conference.
		*
		* @see android.telecom.Connection
		*/
		private final int mState;

		/**
		* Creates an instance of {@code ConferenceParticipant}.
		*
		* @param handle The conference participant's handle (e.g., phone number).
		* @param displayName The display name for the participant.
		* @param endpoint The enpoint Uri which uniquely identifies this conference participant.
		* @param state The state of the participant in the conference.
		*/
		public ConferenceParticipant(Uri handle, String displayName, Uri endpoint, int state) {
		mHandle = handle;
		mDisplayName = displayName;
		mEndpoint = endpoint;
		mState = state;
		}

		/**
		* Responsible for creating {@code ConferenceParticipant} objects for deserialized Parcels.
		*/
		public static final Parcelable.Creator<ConferenceParticipant> CREATOR =
		new Parcelable.Creator<ConferenceParticipant>() {

		@Override
		public ConferenceParticipant createFromParcel(Parcel source) {
		ClassLoader classLoader = ParcelableCall.class.getClassLoader();
		Uri handle = source.readParcelable(classLoader);
		String displayName = source.readString();
		Uri endpoint = source.readParcelable(classLoader);
		int state = source.readInt();
		return new ConferenceParticipant(handle, displayName, endpoint, state);
		}

		@Override
		public ConferenceParticipant[] newArray(int size) {
		return new ConferenceParticipant[size];
		}
		};

		@Override
		public int describeContents() {
		return 0;
		}

		/**
		* Writes the {@code ConferenceParticipant} to a parcel.
		*
		* @param dest The Parcel in which the object should be written.
		* @param flags Additional flags about how the object should be written.
		*/
		@Override
		public void writeToParcel(Parcel dest, int flags) {
		dest.writeParcelable(mHandle, 0);
		dest.writeString(mDisplayName);
		dest.writeParcelable(mEndpoint, 0);
		dest.writeInt(mState);
		}

		/**
		* Builds a string representation of this instance.
		*
		* @return String representing the conference participant.
		*/
		@Override
		public String toString() {
		StringBuilder sb = new StringBuilder();
		sb.append("[ConferenceParticipant Handle: ");
		sb.append(mHandle);
		sb.append(" DisplayName: ");
		sb.append(mDisplayName);
		sb.append(" Endpoint: ");
		sb.append(mEndpoint);
		sb.append(" State: ");
		sb.append(mState);
		sb.append("]");
		return sb.toString();
		}

		/**
		* The conference participant's handle (e.g., phone number).
		*/
		public Uri getHandle() {
		return mHandle;
		}

		/**
		* The display name for the participant.
		*/
		public String getDisplayName() {
		return mDisplayName;
		}

		/**
		* The enpoint Uri which uniquely identifies this conference participant. E.g. for an IMS
		* conference call, this is the endpoint URI for the participant on the IMS conference server.
		*/
		public Uri getEndpoint() {
		return mEndpoint;
		}

		/**
		* The state of the participant in the conference.
		*
		* @see android.telecom.Connection
		*/
		public int getState() {
		return mState;
		}
		}

telecomm/java/android/telecom/Connection.java

+15 −0

Original line number	Diff line number	Diff line
		@@ -82,6 +82,9 @@ public abstract class Connection {
		public void onConferenceableConnectionsChanged(
		Connection c, List<Connection> conferenceableConnections) {}
		public void onConferenceChanged(Connection c, Conference conference) {}
		/** @hide */
		public void onConferenceParticipantChanged(Connection c, ConferenceParticipant participant)
		{}
		}

		/** @hide */
		@@ -1117,4 +1120,16 @@ public abstract class Connection {
		}
		mConferenceableConnections.clear();
		}

		/**
		* Notifies listeners of a change to a conference participant.
		*
		* @param conferenceParticipant The participant.
		* @hide
		*/
		protected final void updateConferenceParticipant(ConferenceParticipant conferenceParticipant) {
		for (Listener l : mListeners) {
		l.onConferenceParticipantChanged(this, conferenceParticipant);
		}
		}
		}

telephony/java/com/android/ims/ImsConferenceState.java

+28 −0

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		@@ -24,6 +24,8 @@ import java.util.Set;
		import android.os.Bundle;
		import android.os.Parcel;
		import android.os.Parcelable;
		import android.telecom.Call;
		import android.telecom.Connection;

		/**
		* Provides the conference information (defined in RFC 4575) for IMS conference call.
		@@ -139,4 +141,30 @@ public class ImsConferenceState implements Parcelable {
		return new ImsConferenceState[size];
		}
		};

		/**
		* Translates an {@code ImsConferenceState} status type to a telecom connection state.
		*
		* @param status The status type.
		* @return The corresponding {@link android.telecom.Connection} state.
		*/
		public static int getConnectionStateForStatus(String status) {
		if (status.equals(STATUS_PENDING)) {
		return Connection.STATE_INITIALIZING;
		} else if (status.equals(STATUS_DIALING_IN)) {
		return Connection.STATE_RINGING;
		} else if (status.equals(STATUS_ALERTING) \|\|
		status.equals(STATUS_DIALING_OUT)) {
		return Connection.STATE_DIALING;
		} else if (status.equals(STATUS_ON_HOLD)) {
		return Connection.STATE_HOLDING;
		} else if (status.equals(STATUS_CONNECTED) \|\|
		status.equals(STATUS_MUTED_VIA_FOCUS) \|\|
		status.equals(STATUS_DISCONNECTING)) {
		return Connection.STATE_ACTIVE;
		} else if (status.equals(STATUS_DISCONNECTED)) {
		return Connection.STATE_DISCONNECTED;
		}
		return Call.STATE_ACTIVE;
		}
		}