Refactor DBusThreadManager to split away BT clients.

chromeos/dbus/fake_bluetooth_le_advertising_manager_client.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 "base/location.h"
-#include "base/logging.h"
-#include "base/single_thread_task_runner.h"
-#include "base/thread_task_runner_handle.h"
-#include "dbus/bus.h"
-#include "dbus/message.h"
-#include "dbus/object_proxy.h"
-#include "fake_bluetooth_le_advertisement_service_provider.h"
-#include "fake_bluetooth_le_advertising_manager_client.h"
-#include "third_party/cros_system_api/dbus/service_constants.h"
-
-namespace chromeos {
-
-const char FakeBluetoothLEAdvertisingManagerClient::kAdvertisingManagerPath[] =
-    "/fake/hci0";
-
-FakeBluetoothLEAdvertisingManagerClient::
-    FakeBluetoothLEAdvertisingManagerClient() {
-}
-
-FakeBluetoothLEAdvertisingManagerClient::
-    ~FakeBluetoothLEAdvertisingManagerClient() {
-}
-
-void FakeBluetoothLEAdvertisingManagerClient::Init(dbus::Bus* bus) {
-}
-
-void FakeBluetoothLEAdvertisingManagerClient::AddObserver(Observer* observer) {
-}
-
-void FakeBluetoothLEAdvertisingManagerClient::RemoveObserver(
-    Observer* observer) {
-}
-
-void FakeBluetoothLEAdvertisingManagerClient::RegisterAdvertisement(
-    const dbus::ObjectPath& manager_object_path,
-    const dbus::ObjectPath& advertisement_object_path,
-    const base::Closure& callback,
-    const ErrorCallback& error_callback) {
-  VLOG(1) << "RegisterAdvertisment: " << advertisement_object_path.value();
-
-  if (manager_object_path != dbus::ObjectPath(kAdvertisingManagerPath)) {
-    error_callback.Run(kNoResponseError, "Invalid Advertising Manager path.");
-    return;
-  }
-
-  ServiceProviderMap::iterator iter =
-      service_provider_map_.find(advertisement_object_path);
-  if (iter == service_provider_map_.end()) {
-    error_callback.Run(bluetooth_advertising_manager::kErrorInvalidArguments,
-                       "Advertisement object not registered");
-  } else if (!currently_registered_.value().empty()) {
-    error_callback.Run(bluetooth_advertising_manager::kErrorFailed,
-                       "Maximum advertisements reached");
-  } else {
-    currently_registered_ = advertisement_object_path;
-    base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, callback);
-  }
-}
-
-void FakeBluetoothLEAdvertisingManagerClient::UnregisterAdvertisement(
-    const dbus::ObjectPath& manager_object_path,
-    const dbus::ObjectPath& advertisement_object_path,
-    const base::Closure& callback,
-    const ErrorCallback& error_callback) {
-  VLOG(1) << "UnregisterAdvertisment: " << advertisement_object_path.value();
-
-  if (manager_object_path != dbus::ObjectPath(kAdvertisingManagerPath)) {
-    error_callback.Run(kNoResponseError, "Invalid Advertising Manager path.");
-    return;
-  }
-
-  ServiceProviderMap::iterator iter =
-      service_provider_map_.find(advertisement_object_path);
-  if (iter == service_provider_map_.end()) {
-    error_callback.Run(bluetooth_advertising_manager::kErrorDoesNotExist,
-                       "Advertisement not registered");
-  } else if (advertisement_object_path != currently_registered_) {
-    error_callback.Run(bluetooth_advertising_manager::kErrorDoesNotExist,
-                       "Does not exist");
-  } else {
-    currently_registered_ = dbus::ObjectPath("");
-    base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, callback);
-  }
-}
-
-void FakeBluetoothLEAdvertisingManagerClient::
-    RegisterAdvertisementServiceProvider(
-        FakeBluetoothLEAdvertisementServiceProvider* service_provider) {
-  service_provider_map_[service_provider->object_path_] = service_provider;
-}
-
-void FakeBluetoothLEAdvertisingManagerClient::
-    UnregisterAdvertisementServiceProvider(
-        FakeBluetoothLEAdvertisementServiceProvider* service_provider) {
-  ServiceProviderMap::iterator iter =
-      service_provider_map_.find(service_provider->object_path_);
-  if (iter != service_provider_map_.end() && iter->second == service_provider)
-    service_provider_map_.erase(iter);
-}
-
-}  // namespace chromeos