chromeos/dbus/fake_bluetooth_le_advertising_manager_client.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/location.h"
   6 #include "base/logging.h"
   7 #include "base/single_thread_task_runner.h"
   8 #include "base/thread_task_runner_handle.h"
   9 #include "dbus/bus.h"
  10 #include "dbus/message.h"
  11 #include "dbus/object_proxy.h"
  12 #include "fake_bluetooth_le_advertisement_service_provider.h"
  13 #include "fake_bluetooth_le_advertising_manager_client.h"
  14 #include "third_party/cros_system_api/dbus/service_constants.h"
  15
  16 namespace chromeos {
  17
  18 const char FakeBluetoothLEAdvertisingManagerClient::kAdvertisingManagerPath[] =
  19     "/fake/hci0";
  20
  21 FakeBluetoothLEAdvertisingManagerClient::
  22     FakeBluetoothLEAdvertisingManagerClient() {
  23 }
  24
  25 FakeBluetoothLEAdvertisingManagerClient::
  26     ~FakeBluetoothLEAdvertisingManagerClient() {
  27 }
  28
  29 void FakeBluetoothLEAdvertisingManagerClient::Init(dbus::Bus* bus) {
  30 }
  31
  32 void FakeBluetoothLEAdvertisingManagerClient::AddObserver(Observer* observer) {
  33 }
  34
  35 void FakeBluetoothLEAdvertisingManagerClient::RemoveObserver(
  36     Observer* observer) {
  37 }
  38
  39 void FakeBluetoothLEAdvertisingManagerClient::RegisterAdvertisement(
  40     const dbus::ObjectPath& manager_object_path,
  41     const dbus::ObjectPath& advertisement_object_path,
  42     const base::Closure& callback,
  43     const ErrorCallback& error_callback) {
  44   VLOG(1) << "RegisterAdvertisment: " << advertisement_object_path.value();
  45
  46   if (manager_object_path != dbus::ObjectPath(kAdvertisingManagerPath)) {
  47     error_callback.Run(kNoResponseError, "Invalid Advertising Manager path.");
  48     return;
  49   }
  50
  51   ServiceProviderMap::iterator iter =
  52       service_provider_map_.find(advertisement_object_path);
  53   if (iter == service_provider_map_.end()) {
  54     error_callback.Run(bluetooth_advertising_manager::kErrorInvalidArguments,
  55                        "Advertisement object not registered");
  56   } else if (!currently_registered_.value().empty()) {
  57     error_callback.Run(bluetooth_advertising_manager::kErrorFailed,
  58                        "Maximum advertisements reached");
  59   } else {
  60     currently_registered_ = advertisement_object_path;
  61     base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, callback);
  62   }
  63 }
  64
  65 void FakeBluetoothLEAdvertisingManagerClient::UnregisterAdvertisement(
  66     const dbus::ObjectPath& manager_object_path,
  67     const dbus::ObjectPath& advertisement_object_path,
  68     const base::Closure& callback,
  69     const ErrorCallback& error_callback) {
  70   VLOG(1) << "UnregisterAdvertisment: " << advertisement_object_path.value();
  71
  72   if (manager_object_path != dbus::ObjectPath(kAdvertisingManagerPath)) {
  73     error_callback.Run(kNoResponseError, "Invalid Advertising Manager path.");
  74     return;
  75   }
  76
  77   ServiceProviderMap::iterator iter =
  78       service_provider_map_.find(advertisement_object_path);
  79   if (iter == service_provider_map_.end()) {
  80     error_callback.Run(bluetooth_advertising_manager::kErrorDoesNotExist,
  81                        "Advertisement not registered");
  82   } else if (advertisement_object_path != currently_registered_) {
  83     error_callback.Run(bluetooth_advertising_manager::kErrorDoesNotExist,
  84                        "Does not exist");
  85   } else {
  86     currently_registered_ = dbus::ObjectPath("");
  87     base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, callback);
  88   }
  89 }
  90
  91 void FakeBluetoothLEAdvertisingManagerClient::
  92     RegisterAdvertisementServiceProvider(
  93         FakeBluetoothLEAdvertisementServiceProvider* service_provider) {
  94   service_provider_map_[service_provider->object_path_] = service_provider;
  95 }
  96
  97 void FakeBluetoothLEAdvertisingManagerClient::
  98     UnregisterAdvertisementServiceProvider(
  99         FakeBluetoothLEAdvertisementServiceProvider* service_provider) {
 100   ServiceProviderMap::iterator iter =
 101       service_provider_map_.find(service_provider->object_path_);
 102   if (iter != service_provider_map_.end() && iter->second == service_provider)
 103     service_provider_map_.erase(iter);
 104 }
 105
 106 }  // namespace chromeos