bluetooth: android: Implement Descriptor Write as needed for notifications.

device/bluetooth/test/bluetooth_test_android.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "device/bluetooth/test/bluetooth_test_android.h"
 
 #include <iterator>
 #include <sstream>
 
 #include "base/android/jni_array.h"
@@ skipping 259 matching lines @@
     const std::string& uuid) {
   BluetoothRemoteGattCharacteristicAndroid* characteristic_android =
       static_cast<BluetoothRemoteGattCharacteristicAndroid*>(characteristic);
   JNIEnv* env = base::android::AttachCurrentThread();
 
   Java_FakeBluetoothGattCharacteristic_addDescriptor(
       env, characteristic_android->GetJavaObject().obj(),
       base::android::ConvertUTF8ToJavaString(env, uuid).obj());
 }
 
+void BluetoothTestAndroid::SimulateGattDescriptorWriteWillFailSynchronouslyOnce(
+    BluetoothGattDescriptor* descriptor) {
+  BluetoothRemoteGattDescriptorAndroid* descriptor_android =
+      static_cast<BluetoothRemoteGattDescriptorAndroid*>(descriptor);
+  Java_FakeBluetoothGattDescriptor_setWriteDescriptorWillFailSynchronouslyOnce(
+      base::android::AttachCurrentThread(),
+      descriptor_android->GetJavaObject().obj());
+}
+
 void BluetoothTestAndroid::OnFakeBluetoothDeviceConnectGattCalled(
     JNIEnv* env,
     const JavaParamRef<jobject>& caller) {
   gatt_connection_attempts_++;
 }
 
 void BluetoothTestAndroid::OnFakeBluetoothGattDisconnect(
     JNIEnv* env,
     const JavaParamRef<jobject>& caller) {
   gatt_disconnection_attempts_++;
@@ skipping 18 matching lines @@
 }
 
 void BluetoothTestAndroid::OnFakeBluetoothGattWriteCharacteristic(
     JNIEnv* env,
     const JavaParamRef<jobject>& caller,
     const JavaParamRef<jbyteArray>& value) {
   gatt_write_characteristic_attempts_++;
   base::android::JavaByteArrayToByteVector(env, value, &last_write_value_);
 }
 
+void BluetoothTestAndroid::OnFakeBluetoothGattWriteDescriptor(
+    JNIEnv* env,
+    const JavaParamRef<jobject>& caller,
+    const JavaParamRef<jbyteArray>& value) {
+  gatt_write_descriptor_attempts_++;
+  base::android::JavaByteArrayToByteVector(env, value, &last_write_value_);
+}
+
 }  // namespace device