| OLD | NEW |
|---|
| (Empty) |
| 1 // Copyright 2014 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 "chromeos/dbus/fake_bluetooth_media_client.h" | |
| 6 | |
| 7 #include <string> | |
| 8 | |
| 9 #include "base/stl_util.h" | |
| 10 #include "chromeos/dbus/dbus_thread_manager.h" | |
| 11 #include "chromeos/dbus/fake_bluetooth_adapter_client.h" | |
| 12 #include "chromeos/dbus/fake_bluetooth_media_endpoint_service_provider.h" | |
| 13 #include "chromeos/dbus/fake_bluetooth_media_transport_client.h" | |
| 14 | |
| 15 using dbus::ObjectPath; | |
| 16 | |
| 17 namespace { | |
| 18 | |
| 19 // Except for |kFailedError|, the other error is defined in BlueZ D-Bus Media | |
| 20 // API. | |
| 21 const char kFailedError[] = "org.chromium.Error.Failed"; | |
| 22 const char kInvalidArgumentsError[] = "org.chromium.Error.InvalidArguments"; | |
| 23 | |
| 24 } // namespace | |
| 25 | |
| 26 namespace chromeos { | |
| 27 | |
| 28 // static | |
| 29 const uint8_t FakeBluetoothMediaClient::kDefaultCodec = 0x00; | |
| 30 | |
| 31 FakeBluetoothMediaClient::FakeBluetoothMediaClient() | |
| 32 : visible_(true), | |
| 33 object_path_(ObjectPath(FakeBluetoothAdapterClient::kAdapterPath)) { | |
| 34 } | |
| 35 | |
| 36 FakeBluetoothMediaClient::~FakeBluetoothMediaClient() { | |
| 37 } | |
| 38 | |
| 39 void FakeBluetoothMediaClient::Init(dbus::Bus* bus) { | |
| 40 } | |
| 41 | |
| 42 void FakeBluetoothMediaClient::AddObserver( | |
| 43 BluetoothMediaClient::Observer* observer) { | |
| 44 DCHECK(observer); | |
| 45 observers_.AddObserver(observer); | |
| 46 } | |
| 47 | |
| 48 void FakeBluetoothMediaClient::RemoveObserver( | |
| 49 BluetoothMediaClient::Observer* observer) { | |
| 50 DCHECK(observer); | |
| 51 observers_.RemoveObserver(observer); | |
| 52 } | |
| 53 | |
| 54 void FakeBluetoothMediaClient::RegisterEndpoint( | |
| 55 const ObjectPath& object_path, | |
| 56 const ObjectPath& endpoint_path, | |
| 57 const EndpointProperties& properties, | |
| 58 const base::Closure& callback, | |
| 59 const ErrorCallback& error_callback) { | |
| 60 if (!visible_) | |
| 61 return; | |
| 62 | |
| 63 VLOG(1) << "RegisterEndpoint: " << endpoint_path.value(); | |
| 64 | |
| 65 // The media client and adapter client should have the same object path. | |
| 66 if (object_path != object_path_ || | |
| 67 properties.uuid != BluetoothMediaClient::kBluetoothAudioSinkUUID || | |
| 68 properties.codec != kDefaultCodec || properties.capabilities.empty()) { | |
| 69 error_callback.Run(kInvalidArgumentsError, ""); | |
| 70 return; | |
| 71 } | |
| 72 | |
| 73 callback.Run(); | |
| 74 } | |
| 75 | |
| 76 void FakeBluetoothMediaClient::UnregisterEndpoint( | |
| 77 const ObjectPath& object_path, | |
| 78 const ObjectPath& endpoint_path, | |
| 79 const base::Closure& callback, | |
| 80 const ErrorCallback& error_callback) { | |
| 81 // TODO(mcchou): Come up with some corresponding actions. | |
| 82 VLOG(1) << "UnregisterEndpoint: " << endpoint_path.value(); | |
| 83 | |
| 84 if (!ContainsKey(endpoints_, endpoint_path)) { | |
| 85 error_callback.Run(kFailedError, "Unknown media endpoint"); | |
| 86 return; | |
| 87 } | |
| 88 | |
| 89 SetEndpointRegistered(endpoints_[endpoint_path], false); | |
| 90 callback.Run(); | |
| 91 } | |
| 92 | |
| 93 void FakeBluetoothMediaClient::SetVisible(bool visible) { | |
| 94 visible_ = visible; | |
| 95 | |
| 96 if (visible_) | |
| 97 return; | |
| 98 | |
| 99 // If the media object becomes invisible, an update chain will unregister all | |
| 100 // endpoints and set the associated transport objects to be invalid. | |
| 101 // SetEndpointRegistered will remove the endpoint entry from |endpoints_|. | |
| 102 while (endpoints_.begin() != endpoints_.end()) | |
| 103 SetEndpointRegistered(endpoints_.begin()->second, false); | |
| 104 | |
| 105 // Notifies observers about the change on |visible_|. | |
| 106 FOR_EACH_OBSERVER(BluetoothMediaClient::Observer, observers_, | |
| 107 MediaRemoved(object_path_)); | |
| 108 } | |
| 109 | |
| 110 void FakeBluetoothMediaClient::SetEndpointRegistered( | |
| 111 FakeBluetoothMediaEndpointServiceProvider* endpoint, | |
| 112 bool registered) { | |
| 113 if (registered) { | |
| 114 endpoints_[endpoint->object_path()] = endpoint; | |
| 115 return; | |
| 116 } | |
| 117 | |
| 118 if (!IsRegistered(endpoint->object_path())) | |
| 119 return; | |
| 120 | |
| 121 // Once a media endpoint object becomes invalid, invalidate the associated | |
| 122 // transport. | |
| 123 FakeBluetoothMediaTransportClient* transport = | |
| 124 static_cast<FakeBluetoothMediaTransportClient*>( | |
| 125 DBusThreadManager::Get()->GetBluetoothMediaTransportClient()); | |
| 126 transport->SetValid(endpoint, false); | |
| 127 | |
| 128 endpoints_.erase(endpoint->object_path()); | |
| 129 endpoint->Released(); | |
| 130 } | |
| 131 | |
| 132 bool FakeBluetoothMediaClient::IsRegistered( | |
| 133 const dbus::ObjectPath& endpoint_path) { | |
| 134 return ContainsKey(endpoints_, endpoint_path); | |
| 135 } | |
| 136 | |
| 137 } // namespace chromeos | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1347193004:
Refactor DBusThreadManager to split away BT clients. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master