Implement //device/bt changes for notifications.

device/bluetooth/bluez/bluetooth_adapter_bluez.cc

 // Copyright 2013 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/bluez/bluetooth_adapter_bluez.h"
 
 #include <memory>
 #include <set>
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/sequenced_task_runner.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/stringprintf.h"
 #include "base/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "device/bluetooth/bluetooth_device.h"
 #include "device/bluetooth/bluetooth_discovery_session_outcome.h"
 #include "device/bluetooth/bluetooth_socket_thread.h"
 #include "device/bluetooth/bluetooth_uuid.h"
 #include "device/bluetooth/bluez/bluetooth_adapter_profile_bluez.h"
 #include "device/bluetooth/bluez/bluetooth_advertisement_bluez.h"
 #include "device/bluetooth/bluez/bluetooth_audio_sink_bluez.h"
 #include "device/bluetooth/bluez/bluetooth_device_bluez.h"
 #include "device/bluetooth/bluez/bluetooth_gatt_service_bluez.h"
+#include "device/bluetooth/bluez/bluetooth_local_gatt_characteristic_bluez.h"
 #include "device/bluetooth/bluez/bluetooth_local_gatt_service_bluez.h"
 #include "device/bluetooth/bluez/bluetooth_pairing_bluez.h"
 #include "device/bluetooth/bluez/bluetooth_socket_bluez.h"
 #include "device/bluetooth/dbus/bluetooth_adapter_client.h"
 #include "device/bluetooth/dbus/bluetooth_agent_manager_client.h"
 #include "device/bluetooth/dbus/bluetooth_agent_service_provider.h"
 #include "device/bluetooth/dbus/bluetooth_device_client.h"
 #include "device/bluetooth/dbus/bluetooth_gatt_application_service_provider.h"
 #include "device/bluetooth/dbus/bluetooth_gatt_manager_client.h"
 #include "device/bluetooth/dbus/bluetooth_input_client.h"
@@ skipping 1093 matching lines @@
 
   registered_gatt_services_.erase(service->object_path());
   UpdateRegisteredApplication(false, callback, error_callback);
 }
 
 bool BluetoothAdapterBlueZ::IsGattServiceRegistered(
     BluetoothLocalGattServiceBlueZ* service) {
   return registered_gatt_services_.count(service->object_path()) != 0;
 }
 
-// Returns the object path of the adapter.
+bool BluetoothAdapterBlueZ::SendValueChanged(
+    BluetoothLocalGattCharacteristicBlueZ* characteristic,
+    const std::vector<uint8_t>& value) {
+  if (registered_gatt_services_.count(
+          characteristic->GetService()->object_path()) == 0)
+    return false;
+  gatt_application_provider_->SendValueChanged(characteristic->object_path(),
+                                               value);
+  return true;
+}
+
 dbus::ObjectPath BluetoothAdapterBlueZ::GetApplicationObjectPath() const {
   return dbus::ObjectPath(object_path_.value() + kGattApplicationObjectPath);
 }
 
 void BluetoothAdapterBlueZ::OnRegisterProfile(
     const BluetoothUUID& uuid,
     std::unique_ptr<BluetoothAdapterProfileBlueZ> profile) {
   profiles_[uuid] = profile.release();
 
   if (profile_queues_.find(uuid) == profile_queues_.end())
@@ skipping 473 matching lines @@
 
 void BluetoothAdapterBlueZ::RegisterApplicationOnError(
     const base::Closure& callback,
     const device::BluetoothGattService::ErrorCallback& error_callback,
     const std::string& /* error_name */,
     const std::string& /* error_message */) {
   RegisterApplication(callback, error_callback);
 }
 
 }  // namespace bluez