1 files changed, 161 insertions, 0 deletions
diff --git a/java/com/android/incallui/NotificationBroadcastReceiver.java b/java/com/android/incallui/NotificationBroadcastReceiver.java
new file mode 100644
index 000000000..5e757cf01
--- /dev/null
+++ b/java/com/android/incallui/NotificationBroadcastReceiver.java
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+/*
+ * Copyright (C) 2015 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;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Build.VERSION_CODES;
+import android.support.annotation.RequiresApi;
+import android.telecom.VideoProfile;
+import com.android.dialer.common.LogUtil;
+import com.android.dialer.logging.DialerImpression;
+import com.android.dialer.logging.Logger;
+import com.android.incallui.call.CallList;
+import com.android.incallui.call.DialerCall;
+
+/**
+ * Accepts broadcast Intents which will be prepared by {@link StatusBarNotifier} and thus sent from
+ * the notification manager. This should be visible from outside, but shouldn't be exported.
+ */
+public class NotificationBroadcastReceiver extends BroadcastReceiver {
+
+  /**
+   * Intent Action used for hanging up the current call from Notification bar. This will choose
+   * first ringing call, first active call, or first background call (typically in STATE_HOLDING
+   * state).
+   */
+  public static final String ACTION_DECLINE_INCOMING_CALL =
+      "com.android.incallui.ACTION_DECLINE_INCOMING_CALL";
+
+  public static final String ACTION_HANG_UP_ONGOING_CALL =
+      "com.android.incallui.ACTION_HANG_UP_ONGOING_CALL";
+  public static final String ACTION_ANSWER_VIDEO_INCOMING_CALL =
+      "com.android.incallui.ACTION_ANSWER_VIDEO_INCOMING_CALL";
+  public static final String ACTION_ANSWER_VOICE_INCOMING_CALL =
+      "com.android.incallui.ACTION_ANSWER_VOICE_INCOMING_CALL";
+  public static final String ACTION_ACCEPT_VIDEO_UPGRADE_REQUEST =
+      "com.android.incallui.ACTION_ACCEPT_VIDEO_UPGRADE_REQUEST";
+  public static final String ACTION_DECLINE_VIDEO_UPGRADE_REQUEST =
+      "com.android.incallui.ACTION_DECLINE_VIDEO_UPGRADE_REQUEST";
+
+  @RequiresApi(VERSION_CODES.N_MR1)
+  public static final String ACTION_PULL_EXTERNAL_CALL =
+      "com.android.incallui.ACTION_PULL_EXTERNAL_CALL";
+
+  public static final String EXTRA_NOTIFICATION_ID =
+      "com.android.incallui.extra.EXTRA_NOTIFICATION_ID";
+
+  @Override
+  public void onReceive(Context context, Intent intent) {
+    final String action = intent.getAction();
+    LogUtil.i("NotificationBroadcastReceiver.onReceive", "Broadcast from Notification: " + action);
+
+    // TODO: Commands of this nature should exist in the CallList.
+    if (action.equals(ACTION_ANSWER_VIDEO_INCOMING_CALL)) {
+      answerIncomingCall(context, VideoProfile.STATE_BIDIRECTIONAL);
+    } else if (action.equals(ACTION_ANSWER_VOICE_INCOMING_CALL)) {
+      answerIncomingCall(context, VideoProfile.STATE_AUDIO_ONLY);
+    } else if (action.equals(ACTION_DECLINE_INCOMING_CALL)) {
+      Logger.get(context)
+          .logImpression(DialerImpression.Type.REJECT_INCOMING_CALL_FROM_NOTIFICATION);
+      declineIncomingCall(context);
+    } else if (action.equals(ACTION_HANG_UP_ONGOING_CALL)) {
+      hangUpOngoingCall(context);
+    } else if (action.equals(ACTION_ACCEPT_VIDEO_UPGRADE_REQUEST)) {
+      acceptUpgradeRequest(context);
+    } else if (action.equals(ACTION_DECLINE_VIDEO_UPGRADE_REQUEST)) {
+      declineUpgradeRequest(context);
+    } else if (action.equals(ACTION_PULL_EXTERNAL_CALL)) {
+      context.sendBroadcast(new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS));
+      int notificationId = intent.getIntExtra(EXTRA_NOTIFICATION_ID, -1);
+      InCallPresenter.getInstance().getExternalCallNotifier().pullExternalCall(notificationId);
+    }
+  }
+
+  private void acceptUpgradeRequest(Context context) {
+    CallList callList = InCallPresenter.getInstance().getCallList();
+    if (callList == null) {
+      StatusBarNotifier.clearAllCallNotifications(context);
+      LogUtil.e("NotificationBroadcastReceiver.acceptUpgradeRequest", "call list is empty");
+    } else {
+      DialerCall call = callList.getVideoUpgradeRequestCall();
+      if (call != null) {
+        call.getVideoTech().acceptVideoRequest();
+      }
+    }
+  }
+
+  private void declineUpgradeRequest(Context context) {
+    CallList callList = InCallPresenter.getInstance().getCallList();
+    if (callList == null) {
+      StatusBarNotifier.clearAllCallNotifications(context);
+      LogUtil.e("NotificationBroadcastReceiver.declineUpgradeRequest", "call list is empty");
+    } else {
+      DialerCall call = callList.getVideoUpgradeRequestCall();
+      if (call != null) {
+        call.getVideoTech().declineVideoRequest();
+      }
+    }
+  }
+
+  private void hangUpOngoingCall(Context context) {
+    CallList callList = InCallPresenter.getInstance().getCallList();
+    if (callList == null) {
+      StatusBarNotifier.clearAllCallNotifications(context);
+      LogUtil.e("NotificationBroadcastReceiver.hangUpOngoingCall", "call list is empty");
+    } else {
+      DialerCall call = callList.getOutgoingCall();
+      if (call == null) {
+        call = callList.getActiveOrBackgroundCall();
+      }
+      LogUtil.i(
+          "NotificationBroadcastReceiver.hangUpOngoingCall", "disconnecting call, call: " + call);
+      if (call != null) {
+        call.disconnect();
+      }
+    }
+  }
+
+  private void answerIncomingCall(Context context, int videoState) {
+    CallList callList = InCallPresenter.getInstance().getCallList();
+    if (callList == null) {
+      StatusBarNotifier.clearAllCallNotifications(context);
+      LogUtil.e("NotificationBroadcastReceiver.answerIncomingCall", "call list is empty");
+    } else {
+      DialerCall call = callList.getIncomingCall();
+      if (call != null) {
+        call.answer(videoState);
+        InCallPresenter.getInstance()
+            .showInCall(false /* showDialpad */, false /* newOutgoingCall */);
+      }
+    }
+  }
+
+  private void declineIncomingCall(Context context) {
+    CallList callList = InCallPresenter.getInstance().getCallList();
+    if (callList == null) {
+      StatusBarNotifier.clearAllCallNotifications(context);
+      LogUtil.e("NotificationBroadcastReceiver.declineIncomingCall", "call list is empty");
+    } else {
+      DialerCall call = callList.getIncomingCall();
+      if (call != null) {
+        call.reject(false /* rejectWithMessage */, null);
+      }
+    }
+  }
+}