diff options
Diffstat (limited to 'java/com/android/incallui/videotech/utils/SessionModificationState.java')
-rw-r--r-- | java/com/android/incallui/videotech/utils/SessionModificationState.java | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/java/com/android/incallui/videotech/utils/SessionModificationState.java b/java/com/android/incallui/videotech/utils/SessionModificationState.java new file mode 100644 index 000000000..9272f8f3d --- /dev/null +++ b/java/com/android/incallui/videotech/utils/SessionModificationState.java @@ -0,0 +1,47 @@ +/* + * 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.utils; + +import android.support.annotation.IntDef; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; + +/** + * Defines different states of session modify requests, which are used to upgrade to video, or + * downgrade to audio. + */ +@Retention(RetentionPolicy.SOURCE) +@IntDef({ + SessionModificationState.NO_REQUEST, + SessionModificationState.WAITING_FOR_UPGRADE_TO_VIDEO_RESPONSE, + SessionModificationState.REQUEST_FAILED, + SessionModificationState.RECEIVED_UPGRADE_TO_VIDEO_REQUEST, + SessionModificationState.UPGRADE_TO_VIDEO_REQUEST_TIMED_OUT, + SessionModificationState.UPGRADE_TO_VIDEO_REQUEST_FAILED, + SessionModificationState.REQUEST_REJECTED, + SessionModificationState.WAITING_FOR_RESPONSE +}) +public @interface SessionModificationState { + int NO_REQUEST = 0; + int WAITING_FOR_UPGRADE_TO_VIDEO_RESPONSE = 1; + int REQUEST_FAILED = 2; + int RECEIVED_UPGRADE_TO_VIDEO_REQUEST = 3; + int UPGRADE_TO_VIDEO_REQUEST_TIMED_OUT = 4; + int UPGRADE_TO_VIDEO_REQUEST_FAILED = 5; + int REQUEST_REJECTED = 6; + int WAITING_FOR_RESPONSE = 7; +} |