Refactor DBusThreadManager to split away BT clients.

chromeos/dbus/fake_bluetooth_gatt_service_client.cc

Index: chromeos/dbus/fake_bluetooth_gatt_service_client.cc
diff --git a/chromeos/dbus/fake_bluetooth_gatt_service_client.cc b/chromeos/dbus/fake_bluetooth_gatt_service_client.cc
deleted file mode 100644
index 1a566427dadd88239d5d9960300f0496f2d06c35..0000000000000000000000000000000000000000
--- a/chromeos/dbus/fake_bluetooth_gatt_service_client.cc
+++ /dev/null
@@ -1,195 +0,0 @@
-// Copyright 2014 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 "chromeos/dbus/fake_bluetooth_gatt_service_client.h"
-
-#include "base/bind.h"
-#include "base/location.h"
-#include "base/single_thread_task_runner.h"
-#include "base/thread_task_runner_handle.h"
-#include "base/time/time.h"
-#include "chromeos/dbus/dbus_thread_manager.h"
-#include "chromeos/dbus/fake_bluetooth_gatt_characteristic_client.h"
-#include "third_party/cros_system_api/dbus/service_constants.h"
-
-namespace chromeos {
-
-namespace {
-
-const int kExposeCharacteristicsDelayIntervalMs = 100;
-
-}  // namespace
-
-// static
-const char FakeBluetoothGattServiceClient::kHeartRateServicePathComponent[] =
-    "service0000";
-const char FakeBluetoothGattServiceClient::kHeartRateServiceUUID[] =
-    "0000180d-0000-1000-8000-00805f9b34fb";
-
-FakeBluetoothGattServiceClient::Properties::Properties(
-    const PropertyChangedCallback& callback)
-    : BluetoothGattServiceClient::Properties(
-        NULL,
-        bluetooth_gatt_service::kBluetoothGattServiceInterface,
-        callback) {
-}
-
-FakeBluetoothGattServiceClient::Properties::~Properties() {
-}
-
-void FakeBluetoothGattServiceClient::Properties::Get(
-    dbus::PropertyBase* property,
-    dbus::PropertySet::GetCallback callback) {
-  VLOG(1) << "Get " << property->name();
-  callback.Run(false);
-}
-
-void FakeBluetoothGattServiceClient::Properties::GetAll() {
-  VLOG(1) << "GetAll";
-}
-
-void FakeBluetoothGattServiceClient::Properties::Set(
-    dbus::PropertyBase* property,
-    dbus::PropertySet::GetCallback callback) {
-  VLOG(1) << "Set " << property->name();
-  callback.Run(false);
-}
-
-FakeBluetoothGattServiceClient::FakeBluetoothGattServiceClient()
-    : weak_ptr_factory_(this) {
-}
-
-FakeBluetoothGattServiceClient::~FakeBluetoothGattServiceClient() {
-}
-
-void FakeBluetoothGattServiceClient::Init(dbus::Bus* bus) {
-}
-
-void FakeBluetoothGattServiceClient::AddObserver(Observer* observer) {
-  observers_.AddObserver(observer);
-}
-
-void FakeBluetoothGattServiceClient::RemoveObserver(Observer* observer) {
-  observers_.RemoveObserver(observer);
-}
-
-std::vector<dbus::ObjectPath> FakeBluetoothGattServiceClient::GetServices() {
-  std::vector<dbus::ObjectPath> paths;
-  if (heart_rate_service_properties_.get()) {
-    DCHECK(!heart_rate_service_path_.empty());
-    paths.push_back(dbus::ObjectPath(heart_rate_service_path_));
-  }
-  return paths;
-}
-
-FakeBluetoothGattServiceClient::Properties*
-FakeBluetoothGattServiceClient::GetProperties(
-    const dbus::ObjectPath& object_path) {
-  if (object_path.value() == heart_rate_service_path_)
-    return heart_rate_service_properties_.get();
-  return NULL;
-}
-
-void FakeBluetoothGattServiceClient::ExposeHeartRateService(
-    const dbus::ObjectPath& device_path) {
-  if (IsHeartRateVisible()) {
-    DCHECK(!heart_rate_service_path_.empty());
-    VLOG(1) << "Fake Heart Rate Service already exposed.";
-    return;
-  }
-  VLOG(2) << "Exposing fake Heart Rate Service.";
-  heart_rate_service_path_ =
-      device_path.value() + "/" + kHeartRateServicePathComponent;
-  heart_rate_service_properties_.reset(new Properties(base::Bind(
-      &FakeBluetoothGattServiceClient::OnPropertyChanged,
-      base::Unretained(this),
-      dbus::ObjectPath(heart_rate_service_path_))));
-  heart_rate_service_properties_->uuid.ReplaceValue(kHeartRateServiceUUID);
-  heart_rate_service_properties_->device.ReplaceValue(device_path);
-  heart_rate_service_properties_->primary.ReplaceValue(true);
-
-  NotifyServiceAdded(dbus::ObjectPath(heart_rate_service_path_));
-
-  base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
-      FROM_HERE,
-      base::Bind(
-          &FakeBluetoothGattServiceClient::ExposeHeartRateCharacteristics,
-          weak_ptr_factory_.GetWeakPtr()),
-      base::TimeDelta::FromMilliseconds(kExposeCharacteristicsDelayIntervalMs));
-}
-
-void FakeBluetoothGattServiceClient::HideHeartRateService() {
-  if (!IsHeartRateVisible()) {
-    DCHECK(heart_rate_service_path_.empty());
-    VLOG(1) << "Fake Heart Rate Service already hidden.";
-    return;
-  }
-  VLOG(2) << "Hiding fake Heart Rate Service.";
-  FakeBluetoothGattCharacteristicClient* char_client =
-      static_cast<FakeBluetoothGattCharacteristicClient*>(
-          DBusThreadManager::Get()->GetBluetoothGattCharacteristicClient());
-  char_client->HideHeartRateCharacteristics();
-
-  // Notify observers before deleting the properties structure so that it
-  // can be accessed from the observer method.
-  NotifyServiceRemoved(dbus::ObjectPath(heart_rate_service_path_));
-
-  heart_rate_service_properties_.reset();
-  heart_rate_service_path_.clear();
-}
-
-bool FakeBluetoothGattServiceClient::IsHeartRateVisible() const {
-  return !!heart_rate_service_properties_.get();
-}
-
-dbus::ObjectPath
-FakeBluetoothGattServiceClient::GetHeartRateServicePath() const {
-  return dbus::ObjectPath(heart_rate_service_path_);
-}
-
-void FakeBluetoothGattServiceClient::OnPropertyChanged(
-    const dbus::ObjectPath& object_path,
-    const std::string& property_name) {
-  VLOG(2) << "Fake GATT Service property changed: " << object_path.value()
-          << ": " << property_name;
-  FOR_EACH_OBSERVER(BluetoothGattServiceClient::Observer, observers_,
-                    GattServicePropertyChanged(object_path, property_name));
-}
-
-void FakeBluetoothGattServiceClient::NotifyServiceAdded(
-    const dbus::ObjectPath& object_path) {
-  VLOG(2) << "GATT service added: " << object_path.value();
-  FOR_EACH_OBSERVER(
-      BluetoothGattServiceClient::Observer, observers_,
-      GattServiceAdded(object_path));
-}
-
-void FakeBluetoothGattServiceClient::NotifyServiceRemoved(
-    const dbus::ObjectPath& object_path) {
-  VLOG(2) << "GATT service removed: " << object_path.value();
-  FOR_EACH_OBSERVER(
-      BluetoothGattServiceClient::Observer, observers_,
-      GattServiceRemoved(object_path));
-}
-
-void FakeBluetoothGattServiceClient::ExposeHeartRateCharacteristics() {
-  if (!IsHeartRateVisible()) {
-    VLOG(2) << "Heart Rate service not visible. Not exposing characteristics.";
-    return;
-  }
-  FakeBluetoothGattCharacteristicClient* char_client =
-      static_cast<FakeBluetoothGattCharacteristicClient*>(
-          DBusThreadManager::Get()->GetBluetoothGattCharacteristicClient());
-  char_client->ExposeHeartRateCharacteristics(
-      dbus::ObjectPath(heart_rate_service_path_));
-
-  std::vector<dbus::ObjectPath> char_paths;
-  char_paths.push_back(char_client->GetHeartRateMeasurementPath());
-  char_paths.push_back(char_client->GetBodySensorLocationPath());
-  char_paths.push_back(char_client->GetHeartRateControlPointPath());
-
-  heart_rate_service_properties_->characteristics.ReplaceValue(char_paths);
-}
-
-}  // namespace chromeos