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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "chromeos/dbus/bluetooth_gatt_service_service_provider.h" | 5 #include "chromeos/dbus/bluetooth_gatt_service_service_provider.h" |
| 6 | 6 |
| 7 #include "base/bind.h" | 7 #include "base/bind.h" |
| 8 #include "base/logging.h" | 8 #include "base/logging.h" |
| 9 #include "base/memory/ref_counted.h" | 9 #include "base/memory/ref_counted.h" |
| 10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
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| 93 dbus::MessageReader reader(method_call); | 93 dbus::MessageReader reader(method_call); |
| 94 | 94 |
| 95 std::string interface_name; | 95 std::string interface_name; |
| 96 std::string property_name; | 96 std::string property_name; |
| 97 if (!reader.PopString(&interface_name) || | 97 if (!reader.PopString(&interface_name) || |
| 98 !reader.PopString(&property_name) || | 98 !reader.PopString(&property_name) || |
| 99 reader.HasMoreData()) { | 99 reader.HasMoreData()) { |
| 100 scoped_ptr<dbus::ErrorResponse> error_response = | 100 scoped_ptr<dbus::ErrorResponse> error_response = |
| 101 dbus::ErrorResponse::FromMethodCall( | 101 dbus::ErrorResponse::FromMethodCall( |
| 102 method_call, kErrorInvalidArgs, "Expected 'ss'."); | 102 method_call, kErrorInvalidArgs, "Expected 'ss'."); |
| 103 response_sender.Run(error_response.PassAs<dbus::Response>()); | 103 response_sender.Run(error_response.Pass()); |
| 104 return; | 104 return; |
| 105 } | 105 } |
| 106 | 106 |
| 107 // Only the GATT service interface is allowed. | 107 // Only the GATT service interface is allowed. |
| 108 if (interface_name != | 108 if (interface_name != |
| 109 bluetooth_gatt_service::kBluetoothGattServiceInterface) { | 109 bluetooth_gatt_service::kBluetoothGattServiceInterface) { |
| 110 scoped_ptr<dbus::ErrorResponse> error_response = | 110 scoped_ptr<dbus::ErrorResponse> error_response = |
| 111 dbus::ErrorResponse::FromMethodCall( | 111 dbus::ErrorResponse::FromMethodCall( |
| 112 method_call, kErrorInvalidArgs, | 112 method_call, kErrorInvalidArgs, |
| 113 "No such interface: '" + interface_name + "'."); | 113 "No such interface: '" + interface_name + "'."); |
| 114 response_sender.Run(error_response.PassAs<dbus::Response>()); | 114 response_sender.Run(error_response.Pass()); |
| 115 return; | 115 return; |
| 116 } | 116 } |
| 117 | 117 |
| 118 // Return error if |property_name| is unknown. | 118 // Return error if |property_name| is unknown. |
| 119 if (property_name != bluetooth_gatt_service::kUUIDProperty && | 119 if (property_name != bluetooth_gatt_service::kUUIDProperty && |
| 120 property_name != bluetooth_gatt_service::kIncludesProperty) { | 120 property_name != bluetooth_gatt_service::kIncludesProperty) { |
| 121 scoped_ptr<dbus::ErrorResponse> error_response = | 121 scoped_ptr<dbus::ErrorResponse> error_response = |
| 122 dbus::ErrorResponse::FromMethodCall( | 122 dbus::ErrorResponse::FromMethodCall( |
| 123 method_call, kErrorInvalidArgs, | 123 method_call, kErrorInvalidArgs, |
| 124 "No such property: '" + property_name + "'."); | 124 "No such property: '" + property_name + "'."); |
| 125 response_sender.Run(error_response.PassAs<dbus::Response>()); | 125 response_sender.Run(error_response.Pass()); |
| 126 return; | 126 return; |
| 127 } | 127 } |
| 128 | 128 |
| 129 scoped_ptr<dbus::Response> response = | 129 scoped_ptr<dbus::Response> response = |
| 130 dbus::Response::FromMethodCall(method_call); | 130 dbus::Response::FromMethodCall(method_call); |
| 131 dbus::MessageWriter writer(response.get()); | 131 dbus::MessageWriter writer(response.get()); |
| 132 dbus::MessageWriter variant_writer(NULL); | 132 dbus::MessageWriter variant_writer(NULL); |
| 133 | 133 |
| 134 if (property_name == bluetooth_gatt_service::kUUIDProperty) { | 134 if (property_name == bluetooth_gatt_service::kUUIDProperty) { |
| 135 writer.OpenVariant("s", &variant_writer); | 135 writer.OpenVariant("s", &variant_writer); |
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| 151 VLOG(2) << "BluetoothGattServiceServiceProvider::Set: " | 151 VLOG(2) << "BluetoothGattServiceServiceProvider::Set: " |
| 152 << object_path_.value(); | 152 << object_path_.value(); |
| 153 DCHECK(OnOriginThread()); | 153 DCHECK(OnOriginThread()); |
| 154 | 154 |
| 155 // All of the properties on this interface are read-only, so just return | 155 // All of the properties on this interface are read-only, so just return |
| 156 // error. | 156 // error. |
| 157 scoped_ptr<dbus::ErrorResponse> error_response = | 157 scoped_ptr<dbus::ErrorResponse> error_response = |
| 158 dbus::ErrorResponse::FromMethodCall( | 158 dbus::ErrorResponse::FromMethodCall( |
| 159 method_call, kErrorPropertyReadOnly, | 159 method_call, kErrorPropertyReadOnly, |
| 160 "All properties are read-only."); | 160 "All properties are read-only."); |
| 161 response_sender.Run(error_response.PassAs<dbus::Response>()); | 161 response_sender.Run(error_response.Pass()); |
| 162 } | 162 } |
| 163 | 163 |
| 164 // Called by dbus:: when the Bluetooth daemon fetches all properties of the | 164 // Called by dbus:: when the Bluetooth daemon fetches all properties of the |
| 165 // service. | 165 // service. |
| 166 void GetAll(dbus::MethodCall* method_call, | 166 void GetAll(dbus::MethodCall* method_call, |
| 167 dbus::ExportedObject::ResponseSender response_sender) { | 167 dbus::ExportedObject::ResponseSender response_sender) { |
| 168 VLOG(2) << "BluetoothGattServiceServiceProvider::GetAll: " | 168 VLOG(2) << "BluetoothGattServiceServiceProvider::GetAll: " |
| 169 << object_path_.value(); | 169 << object_path_.value(); |
| 170 DCHECK(OnOriginThread()); | 170 DCHECK(OnOriginThread()); |
| 171 | 171 |
| 172 dbus::MessageReader reader(method_call); | 172 dbus::MessageReader reader(method_call); |
| 173 | 173 |
| 174 std::string interface_name; | 174 std::string interface_name; |
| 175 if (!reader.PopString(&interface_name) || reader.HasMoreData()) { | 175 if (!reader.PopString(&interface_name) || reader.HasMoreData()) { |
| 176 scoped_ptr<dbus::ErrorResponse> error_response = | 176 scoped_ptr<dbus::ErrorResponse> error_response = |
| 177 dbus::ErrorResponse::FromMethodCall( | 177 dbus::ErrorResponse::FromMethodCall( |
| 178 method_call, kErrorInvalidArgs, "Expected 's'."); | 178 method_call, kErrorInvalidArgs, "Expected 's'."); |
| 179 response_sender.Run(error_response.PassAs<dbus::Response>()); | 179 response_sender.Run(error_response.Pass()); |
| 180 return; | 180 return; |
| 181 } | 181 } |
| 182 | 182 |
| 183 // Only the GATT service interface is allowed. | 183 // Only the GATT service interface is allowed. |
| 184 if (interface_name != | 184 if (interface_name != |
| 185 bluetooth_gatt_service::kBluetoothGattServiceInterface) { | 185 bluetooth_gatt_service::kBluetoothGattServiceInterface) { |
| 186 scoped_ptr<dbus::ErrorResponse> error_response = | 186 scoped_ptr<dbus::ErrorResponse> error_response = |
| 187 dbus::ErrorResponse::FromMethodCall( | 187 dbus::ErrorResponse::FromMethodCall( |
| 188 method_call, kErrorInvalidArgs, | 188 method_call, kErrorInvalidArgs, |
| 189 "No such interface: '" + interface_name + "'."); | 189 "No such interface: '" + interface_name + "'."); |
| 190 response_sender.Run(error_response.PassAs<dbus::Response>()); | 190 response_sender.Run(error_response.Pass()); |
| 191 return; | 191 return; |
| 192 } | 192 } |
| 193 | 193 |
| 194 scoped_ptr<dbus::Response> response = | 194 scoped_ptr<dbus::Response> response = |
| 195 dbus::Response::FromMethodCall(method_call); | 195 dbus::Response::FromMethodCall(method_call); |
| 196 dbus::MessageWriter writer(response.get()); | 196 dbus::MessageWriter writer(response.get()); |
| 197 dbus::MessageWriter array_writer(NULL); | 197 dbus::MessageWriter array_writer(NULL); |
| 198 dbus::MessageWriter dict_entry_writer(NULL); | 198 dbus::MessageWriter dict_entry_writer(NULL); |
| 199 dbus::MessageWriter variant_writer(NULL); | 199 dbus::MessageWriter variant_writer(NULL); |
| 200 | 200 |
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| 271 const std::vector<dbus::ObjectPath>& includes) { | 271 const std::vector<dbus::ObjectPath>& includes) { |
| 272 if (!DBusThreadManager::Get()->IsUsingStub(DBusClientBundle::BLUETOOTH)) { | 272 if (!DBusThreadManager::Get()->IsUsingStub(DBusClientBundle::BLUETOOTH)) { |
| 273 return new BluetoothGattServiceServiceProviderImpl( | 273 return new BluetoothGattServiceServiceProviderImpl( |
| 274 bus, object_path, uuid, includes); | 274 bus, object_path, uuid, includes); |
| 275 } | 275 } |
| 276 return new FakeBluetoothGattServiceServiceProvider( | 276 return new FakeBluetoothGattServiceServiceProvider( |
| 277 object_path, uuid, includes); | 277 object_path, uuid, includes); |
| 278 } | 278 } |
| 279 | 279 |
| 280 } // namespace chromeos | 280 } // namespace chromeos |
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