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| 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_gatt_descriptor_service_provider.h" | |
| 6 | |
| 7 #include "base/logging.h" | |
| 8 #include "base/strings/string_util.h" | |
| 9 #include "chromeos/dbus/dbus_thread_manager.h" | |
| 10 #include "chromeos/dbus/fake_bluetooth_gatt_characteristic_service_provider.h" | |
| 11 #include "chromeos/dbus/fake_bluetooth_gatt_manager_client.h" | |
| 12 | |
| 13 namespace chromeos { | |
| 14 | |
| 15 FakeBluetoothGattDescriptorServiceProvider:: | |
| 16 FakeBluetoothGattDescriptorServiceProvider( | |
| 17 const dbus::ObjectPath& object_path, | |
| 18 Delegate* delegate, | |
| 19 const std::string& uuid, | |
| 20 const std::vector<std::string>& permissions, | |
| 21 const dbus::ObjectPath& characteristic_path) | |
| 22 : object_path_(object_path), | |
| 23 uuid_(uuid), | |
| 24 characteristic_path_(characteristic_path), | |
| 25 delegate_(delegate) { | |
| 26 VLOG(1) << "Creating Bluetooth GATT descriptor: " << object_path_.value(); | |
| 27 | |
| 28 DCHECK(object_path_.IsValid()); | |
| 29 DCHECK(characteristic_path_.IsValid()); | |
| 30 DCHECK(!uuid.empty()); | |
| 31 DCHECK(delegate_); | |
| 32 DCHECK(base::StartsWith(object_path_.value(), | |
| 33 characteristic_path_.value() + "/", | |
| 34 base::CompareCase::SENSITIVE)); | |
| 35 | |
| 36 // TODO(armansito): Do something with |permissions|. | |
| 37 | |
| 38 FakeBluetoothGattManagerClient* fake_bluetooth_gatt_manager_client = | |
| 39 static_cast<FakeBluetoothGattManagerClient*>( | |
| 40 DBusThreadManager::Get()->GetBluetoothGattManagerClient()); | |
| 41 fake_bluetooth_gatt_manager_client-> | |
| 42 RegisterDescriptorServiceProvider(this); | |
| 43 } | |
| 44 | |
| 45 FakeBluetoothGattDescriptorServiceProvider:: | |
| 46 ~FakeBluetoothGattDescriptorServiceProvider() { | |
| 47 VLOG(1) << "Cleaning up Bluetooth GATT descriptor: " | |
| 48 << object_path_.value(); | |
| 49 | |
| 50 FakeBluetoothGattManagerClient* fake_bluetooth_gatt_manager_client = | |
| 51 static_cast<FakeBluetoothGattManagerClient*>( | |
| 52 DBusThreadManager::Get()->GetBluetoothGattManagerClient()); | |
| 53 fake_bluetooth_gatt_manager_client-> | |
| 54 UnregisterDescriptorServiceProvider(this); | |
| 55 } | |
| 56 | |
| 57 void FakeBluetoothGattDescriptorServiceProvider::SendValueChanged( | |
| 58 const std::vector<uint8>& value) { | |
| 59 VLOG(1) << "Sent descriptor value changed: " << object_path_.value() | |
| 60 << " UUID: " << uuid_; | |
| 61 } | |
| 62 | |
| 63 void FakeBluetoothGattDescriptorServiceProvider::GetValue( | |
| 64 const Delegate::ValueCallback& callback, | |
| 65 const Delegate::ErrorCallback& error_callback) { | |
| 66 VLOG(1) << "GATT descriptor value Get request: " << object_path_.value() | |
| 67 << " UUID: " << uuid_; | |
| 68 | |
| 69 // Check if this descriptor is registered. | |
| 70 FakeBluetoothGattManagerClient* fake_bluetooth_gatt_manager_client = | |
| 71 static_cast<FakeBluetoothGattManagerClient*>( | |
| 72 DBusThreadManager::Get()->GetBluetoothGattManagerClient()); | |
| 73 FakeBluetoothGattCharacteristicServiceProvider* characteristic = | |
| 74 fake_bluetooth_gatt_manager_client->GetCharacteristicServiceProvider( | |
| 75 characteristic_path_); | |
| 76 if (!characteristic) { | |
| 77 VLOG(1) << "GATT characteristic for descriptor does not exist: " | |
| 78 << characteristic_path_.value(); | |
| 79 return; | |
| 80 } | |
| 81 if (!fake_bluetooth_gatt_manager_client->IsServiceRegistered( | |
| 82 characteristic->service_path())) { | |
| 83 VLOG(1) << "GATT descriptor not registered."; | |
| 84 error_callback.Run(); | |
| 85 return; | |
| 86 } | |
| 87 | |
| 88 // Pass on to the delegate. | |
| 89 DCHECK(delegate_); | |
| 90 delegate_->GetDescriptorValue(callback, error_callback); | |
| 91 } | |
| 92 | |
| 93 void FakeBluetoothGattDescriptorServiceProvider::SetValue( | |
| 94 const std::vector<uint8>& value, | |
| 95 const base::Closure& callback, | |
| 96 const Delegate::ErrorCallback& error_callback) { | |
| 97 VLOG(1) << "GATT descriptor value Set request: " << object_path_.value() | |
| 98 << " UUID: " << uuid_; | |
| 99 | |
| 100 // Check if this descriptor is registered. | |
| 101 FakeBluetoothGattManagerClient* fake_bluetooth_gatt_manager_client = | |
| 102 static_cast<FakeBluetoothGattManagerClient*>( | |
| 103 DBusThreadManager::Get()->GetBluetoothGattManagerClient()); | |
| 104 FakeBluetoothGattCharacteristicServiceProvider* characteristic = | |
| 105 fake_bluetooth_gatt_manager_client->GetCharacteristicServiceProvider( | |
| 106 characteristic_path_); | |
| 107 if (!characteristic) { | |
| 108 VLOG(1) << "GATT characteristic for descriptor does not exist: " | |
| 109 << characteristic_path_.value(); | |
| 110 return; | |
| 111 } | |
| 112 if (!fake_bluetooth_gatt_manager_client->IsServiceRegistered( | |
| 113 characteristic->service_path())) { | |
| 114 VLOG(1) << "GATT descriptor not registered."; | |
| 115 error_callback.Run(); | |
| 116 return; | |
| 117 } | |
| 118 | |
| 119 // Pass on to the delegate. | |
| 120 DCHECK(delegate_); | |
| 121 delegate_->SetDescriptorValue(value, callback, error_callback); | |
| 122 } | |
| 123 | |
| 124 } // namespace chromeos | |
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Chromium Code Reviews
Issue 1347193004:
Refactor DBusThreadManager to split away BT clients. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master