1 files changed, 105 insertions, 0 deletions
diff --git a/java/com/android/voicemail/impl/OmtpReceiver.java b/java/com/android/voicemail/impl/OmtpReceiver.java
new file mode 100644
index 000000000..9baf95415
--- /dev/null
+++ b/java/com/android/voicemail/impl/OmtpReceiver.java
@@ -0,0 +1,105 @@
+/*
+ * 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.voicemail.impl;
+
+import android.annotation.TargetApi;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Build.VERSION_CODES;
+import android.telecom.PhoneAccountHandle;
+import android.telephony.VisualVoicemailSms;
+import com.android.dialer.common.Assert;
+import com.android.dialer.logging.DialerImpression;
+import com.android.dialer.logging.Logger;
+import com.android.voicemail.VoicemailComponent;
+import com.android.voicemail.impl.settings.VisualVoicemailSettingsUtil;
+import com.android.voicemail.impl.sync.VvmAccountManager;
+
+/** Listens to com.android.phone.vvm.ACTION_TEMP_VISUAL_VOICEMAIL_SERVICE_EVENT */
+@TargetApi(VERSION_CODES.O)
+public class OmtpReceiver extends BroadcastReceiver {
+
+  private static final String TAG = "VvmOmtpReceiver";
+
+  public static final String ACTION_SMS_RECEIVED = "com.android.vociemailomtp.sms.sms_received";
+
+  public static final String EXTRA_VOICEMAIL_SMS = "extra_voicemail_sms";
+
+  private static final String EXTRA_WHAT = "what";
+
+  private static final int MSG_ON_CELL_SERVICE_CONNECTED = 1;
+
+  private static final int MSG_ON_SMS_RECEIVED = 2;
+
+  private static final int MSG_ON_SIM_REMOVED = 3;
+
+  private static final int MSG_TASK_STOPPED = 5;
+
+  private static final String DATA_PHONE_ACCOUNT_HANDLE = "data_phone_account_handle";
+
+  private static final String DATA_SMS = "data_sms";
+
+  @Override
+  public void onReceive(Context context, Intent intent) {
+    // ACTION_VISUAL_VOICEMAIL_SERVICE_EVENT is not a protected broadcast pre-O.
+    if (!VoicemailComponent.get(context).getVoicemailClient().isVoicemailModuleEnabled()) {
+      VvmLog.e(TAG, "ACTION_VISUAL_VOICEMAIL_SERVICE_EVENT received when module is disabled");
+      return;
+    }
+
+    int what = intent.getIntExtra(EXTRA_WHAT, -1);
+    PhoneAccountHandle phoneAccountHandle = intent.getParcelableExtra(DATA_PHONE_ACCOUNT_HANDLE);
+    OmtpVvmCarrierConfigHelper config = new OmtpVvmCarrierConfigHelper(context, phoneAccountHandle);
+    if (!config.isValid()) {
+      VvmLog.i(TAG, "VVM not supported on " + phoneAccountHandle);
+      return;
+    }
+    if (!VisualVoicemailSettingsUtil.isEnabled(context, phoneAccountHandle)
+        && !config.isLegacyModeEnabled()) {
+      VvmLog.i(TAG, "VVM is disabled");
+      return;
+    }
+    switch (what) {
+      case MSG_ON_CELL_SERVICE_CONNECTED:
+        VvmLog.i(TAG, "onCellServiceConnected");
+        Logger.get(context).logImpression(DialerImpression.Type.VVM_UNBUNDLED_EVENT_RECEIVED);
+        ActivationTask.start(context, phoneAccountHandle, null);
+        break;
+      case MSG_ON_SMS_RECEIVED:
+        VvmLog.i(TAG, "onSmsReceived");
+        Logger.get(context).logImpression(DialerImpression.Type.VVM_UNBUNDLED_EVENT_RECEIVED);
+        VisualVoicemailSms sms = intent.getParcelableExtra(DATA_SMS);
+        Intent receivedIntent = new Intent(ACTION_SMS_RECEIVED);
+        receivedIntent.setPackage(context.getPackageName());
+        receivedIntent.putExtra(EXTRA_VOICEMAIL_SMS, sms);
+        context.sendBroadcast(receivedIntent);
+        break;
+      case MSG_ON_SIM_REMOVED:
+        VvmLog.i(TAG, "onSimRemoved");
+        Logger.get(context).logImpression(DialerImpression.Type.VVM_UNBUNDLED_EVENT_RECEIVED);
+        VvmAccountManager.removeAccount(context, phoneAccountHandle);
+        break;
+      case MSG_TASK_STOPPED:
+        VvmLog.i(TAG, "onStopped");
+        Logger.get(context).logImpression(DialerImpression.Type.VVM_UNBUNDLED_EVENT_RECEIVED);
+        break;
+      default:
+        throw Assert.createIllegalStateFailException("unexpected what: " + what);
+    }
+  }
+}