diff options
Diffstat (limited to 'java/com/android/incallui/videotech/rcs')
| -rw-r--r-- | java/com/android/incallui/videotech/rcs/RcsVideoShare.java | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/java/com/android/incallui/videotech/rcs/RcsVideoShare.java b/java/com/android/incallui/videotech/rcs/RcsVideoShare.java deleted file mode 100644 index 1e951408c..000000000 --- a/java/com/android/incallui/videotech/rcs/RcsVideoShare.java +++ /dev/null @@ -1,200 +0,0 @@ -/* - * Copyright (C) 2017 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 com.android.incallui.videotech.rcs; - -import android.support.annotation.NonNull; -import android.telecom.Call; -import com.android.dialer.common.Assert; -import com.android.dialer.common.LogUtil; -import com.android.dialer.enrichedcall.EnrichedCallCapabilities; -import com.android.dialer.enrichedcall.EnrichedCallManager; -import com.android.dialer.enrichedcall.EnrichedCallManager.CapabilitiesListener; -import com.android.dialer.enrichedcall.Session; -import com.android.dialer.enrichedcall.videoshare.VideoShareListener; -import com.android.incallui.videotech.VideoTech; - -/** Allows the in-call UI to make video calls over RCS. */ -public class RcsVideoShare implements VideoTech, CapabilitiesListener, VideoShareListener { - private final EnrichedCallManager enrichedCallManager; - private final VideoTechListener listener; - private final String callingNumber; - private int previousCallState = Call.STATE_NEW; - private long inviteSessionId = Session.NO_SESSION_ID; - private long transmittingSessionId = Session.NO_SESSION_ID; - private long receivingSessionId = Session.NO_SESSION_ID; - - private @SessionModificationState int sessionModificationState = - VideoTech.SESSION_MODIFICATION_STATE_NO_REQUEST; - - public RcsVideoShare( - @NonNull EnrichedCallManager enrichedCallManager, - @NonNull VideoTechListener listener, - @NonNull String callingNumber) { - this.enrichedCallManager = Assert.isNotNull(enrichedCallManager); - this.listener = Assert.isNotNull(listener); - this.callingNumber = Assert.isNotNull(callingNumber); - - enrichedCallManager.registerCapabilitiesListener(this); - enrichedCallManager.registerVideoShareListener(this); - } - - @Override - public boolean isAvailable() { - EnrichedCallCapabilities capabilities = enrichedCallManager.getCapabilities(callingNumber); - return capabilities != null && capabilities.supportsVideoShare(); - } - - @Override - public boolean isTransmittingOrReceiving() { - return transmittingSessionId != Session.NO_SESSION_ID - || receivingSessionId != Session.NO_SESSION_ID; - } - - @Override - public boolean isSelfManagedCamera() { - return true; - } - - @Override - public void onCallStateChanged(int newState) { - if (newState == Call.STATE_DISCONNECTING) { - enrichedCallManager.unregisterVideoShareListener(this); - enrichedCallManager.unregisterCapabilitiesListener(this); - } - - if (newState != previousCallState && newState == Call.STATE_ACTIVE) { - // Per spec, request capabilities when the call becomes active - enrichedCallManager.requestCapabilities(callingNumber); - } - - previousCallState = newState; - } - - @Override - public int getSessionModificationState() { - return sessionModificationState; - } - - private void setSessionModificationState(@SessionModificationState int state) { - if (state != sessionModificationState) { - LogUtil.i( - "RcsVideoShare.setSessionModificationState", "%d -> %d", sessionModificationState, state); - sessionModificationState = state; - listener.onSessionModificationStateChanged(); - } - } - - @Override - public void upgradeToVideo() { - LogUtil.enterBlock("RcsVideoShare.upgradeToVideo"); - transmittingSessionId = enrichedCallManager.startVideoShareSession(callingNumber); - if (transmittingSessionId != Session.NO_SESSION_ID) { - setSessionModificationState( - VideoTech.SESSION_MODIFICATION_STATE_WAITING_FOR_UPGRADE_TO_VIDEO_RESPONSE); - } - } - - @Override - public void acceptVideoRequest() { - LogUtil.enterBlock("RcsVideoShare.acceptVideoRequest"); - if (enrichedCallManager.acceptVideoShareSession(inviteSessionId)) { - receivingSessionId = inviteSessionId; - } - inviteSessionId = Session.NO_SESSION_ID; - setSessionModificationState(VideoTech.SESSION_MODIFICATION_STATE_NO_REQUEST); - } - - @Override - public void acceptVideoRequestAsAudio() { - throw Assert.createUnsupportedOperationFailException(); - } - - @Override - public void declineVideoRequest() { - LogUtil.enterBlock("RcsVideoTech.declineUpgradeRequest"); - enrichedCallManager.endVideoShareSession( - enrichedCallManager.getVideoShareInviteSessionId(callingNumber)); - inviteSessionId = Session.NO_SESSION_ID; - setSessionModificationState(VideoTech.SESSION_MODIFICATION_STATE_NO_REQUEST); - } - - @Override - public boolean isTransmitting() { - return transmittingSessionId != Session.NO_SESSION_ID; - } - - @Override - public void stopTransmission() { - LogUtil.enterBlock("RcsVideoTech.stopTransmission"); - } - - @Override - public void resumeTransmission() { - LogUtil.enterBlock("RcsVideoTech.resumeTransmission"); - } - - @Override - public void pause() {} - - @Override - public void unpause() {} - - @Override - public void setCamera(String cameraId) {} - - @Override - public void setDeviceOrientation(int rotation) {} - - @Override - public void onCapabilitiesUpdated() { - listener.onVideoTechStateChanged(); - } - - @Override - public void onVideoShareChanged() { - long existingInviteSessionId = inviteSessionId; - - inviteSessionId = enrichedCallManager.getVideoShareInviteSessionId(callingNumber); - if (inviteSessionId != Session.NO_SESSION_ID) { - if (existingInviteSessionId == Session.NO_SESSION_ID) { - // This is a new invite - setSessionModificationState( - VideoTech.SESSION_MODIFICATION_STATE_RECEIVED_UPGRADE_TO_VIDEO_REQUEST); - listener.onVideoUpgradeRequestReceived(); - } - } else { - setSessionModificationState(VideoTech.SESSION_MODIFICATION_STATE_NO_REQUEST); - } - - if (sessionIsClosed(transmittingSessionId)) { - LogUtil.i("RcsVideoShare.onSessionClosed", "transmitting session closed"); - transmittingSessionId = Session.NO_SESSION_ID; - } - - if (sessionIsClosed(receivingSessionId)) { - LogUtil.i("RcsVideoShare.onSessionClosed", "receiving session closed"); - receivingSessionId = Session.NO_SESSION_ID; - } - - listener.onVideoTechStateChanged(); - } - - private boolean sessionIsClosed(long sessionId) { - return sessionId != Session.NO_SESSION_ID - && enrichedCallManager.getVideoShareSession(sessionId) == null; - } -} |