1 //
2 // Copyright (C) 2020 The Android Open Source Project
3 //
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
7 //
8 //      http://www.apache.org/licenses/LICENSE-2.0
9 //
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
15 
16 #include "host/frontend/webrtc_operator/device_list_handler.h"
17 
18 namespace cuttlefish {
19 
DeviceListHandler(struct lws * wsi,DeviceRegistry & registry)20 DeviceListHandler::DeviceListHandler(struct lws* wsi,
21                                            DeviceRegistry& registry)
22     : DynHandler(wsi), registry_(registry) {}
23 
DoGet()24 HttpStatusCode DeviceListHandler::DoGet() {
25   Json::Value reply(Json::ValueType::arrayValue);
26 
27   for (const auto& id : registry_.ListDeviceIds()) {
28     reply.append(id);
29   }
30   Json::StreamWriterBuilder json_factory;
31   auto replyAsString = Json::writeString(json_factory, reply);
32   AppendDataOut(replyAsString);
33   return HttpStatusCode::Ok;
34 }
DoPost()35 HttpStatusCode DeviceListHandler::DoPost() {
36   return HttpStatusCode::NotFound;
37 }
38 
39 }  // namespace cuttlefish
40