From d5e47f6da5b08b13ecdfa7f1edc7e12aeb83fab9 Mon Sep 17 00:00:00 2001
From: Eric Erfanian <erfanian@google.com>
Date: Wed, 15 Mar 2017 14:41:07 -0700
Subject: Update Dialer source from latest green build.

* Refactor voicemail component
* Add new enriched calling components

Test: treehugger, manual aosp testing

Change-Id: I521a0f86327d4b42e14d93927c7d613044ed5942
---
 java/com/android/incallui/videotech/VideoTech.java | 96 ++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 java/com/android/incallui/videotech/VideoTech.java

(limited to 'java/com/android/incallui/videotech/VideoTech.java')

diff --git a/java/com/android/incallui/videotech/VideoTech.java b/java/com/android/incallui/videotech/VideoTech.java
new file mode 100644
index 000000000..fb2641793
--- /dev/null
+++ b/java/com/android/incallui/videotech/VideoTech.java
@@ -0,0 +1,96 @@
+/*
+ * 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;
+
+import android.support.annotation.IntDef;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/** Video calling interface. */
+public interface VideoTech {
+
+  boolean isAvailable();
+
+  boolean isTransmittingOrReceiving();
+
+  void onCallStateChanged(int newState);
+
+  @SessionModificationState
+  int getSessionModificationState();
+
+  void upgradeToVideo();
+
+  void acceptVideoRequest();
+
+  void acceptVideoRequestAsAudio();
+
+  void declineVideoRequest();
+
+  boolean isTransmitting();
+
+  void stopTransmission();
+
+  void resumeTransmission();
+
+  void pause();
+
+  void unpause();
+
+  void setCamera(String cameraId);
+
+  void setDeviceOrientation(int rotation);
+
+  /** Listener for video call events. */
+  interface VideoTechListener {
+
+    void onVideoTechStateChanged();
+
+    void onSessionModificationStateChanged();
+
+    void onCameraDimensionsChanged(int width, int height);
+
+    void onPeerDimensionsChanged(int width, int height);
+
+    void onVideoUpgradeRequestReceived();
+  }
+
+  /**
+   * Defines different states of session modify requests, which are used to upgrade to video, or
+   * downgrade to audio.
+   */
+  @Retention(RetentionPolicy.SOURCE)
+  @IntDef({
+    SESSION_MODIFICATION_STATE_NO_REQUEST,
+    SESSION_MODIFICATION_STATE_WAITING_FOR_UPGRADE_TO_VIDEO_RESPONSE,
+    SESSION_MODIFICATION_STATE_REQUEST_FAILED,
+    SESSION_MODIFICATION_STATE_RECEIVED_UPGRADE_TO_VIDEO_REQUEST,
+    SESSION_MODIFICATION_STATE_UPGRADE_TO_VIDEO_REQUEST_TIMED_OUT,
+    SESSION_MODIFICATION_STATE_UPGRADE_TO_VIDEO_REQUEST_FAILED,
+    SESSION_MODIFICATION_STATE_REQUEST_REJECTED,
+    SESSION_MODIFICATION_STATE_WAITING_FOR_RESPONSE
+  })
+  @interface SessionModificationState {}
+
+  int SESSION_MODIFICATION_STATE_NO_REQUEST = 0;
+  int SESSION_MODIFICATION_STATE_WAITING_FOR_UPGRADE_TO_VIDEO_RESPONSE = 1;
+  int SESSION_MODIFICATION_STATE_REQUEST_FAILED = 2;
+  int SESSION_MODIFICATION_STATE_RECEIVED_UPGRADE_TO_VIDEO_REQUEST = 3;
+  int SESSION_MODIFICATION_STATE_UPGRADE_TO_VIDEO_REQUEST_TIMED_OUT = 4;
+  int SESSION_MODIFICATION_STATE_UPGRADE_TO_VIDEO_REQUEST_FAILED = 5;
+  int SESSION_MODIFICATION_STATE_REQUEST_REJECTED = 6;
+  int SESSION_MODIFICATION_STATE_WAITING_FOR_RESPONSE = 7;
+}
-- 
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