| // |
| // Copyright (C) 2015 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| #ifndef PROXY_RPC_SERVER_H |
| #define PROXY_RPC_SERVER_H |
| |
| #include <errno.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <time.h> |
| #include <unistd.h> |
| |
| #include <iostream> |
| |
| #include <base/logging.h> |
| #include <base/callback.h> |
| |
| #include "XmlRpc.h" |
| |
| #include "proxy_shill_wifi_client.h" |
| |
| typedef const base::Callback<XmlRpc::XmlRpcValue( |
| XmlRpc::XmlRpcValue, ProxyShillWifiClient*)> RpcServerMethodHandler; |
| |
| class ProxyRpcServer; |
| class ProxyRpcServerMethod : public XmlRpc::XmlRpcServerMethod { |
| public: |
| ProxyRpcServerMethod(const std::string& method_name, |
| const RpcServerMethodHandler& handler, |
| ProxyShillWifiClient* shill_wifi_client, |
| ProxyRpcServer* server); |
| // This is the function signature exposed by the XmlRpc++ library |
| // that we depend on and hence the non-const references. |
| void execute(XmlRpc::XmlRpcValue& params_in, XmlRpc::XmlRpcValue& value_out); |
| std::string help(void); |
| |
| private: |
| RpcServerMethodHandler handler_; |
| // RPC server methods hold a copy of the raw pointer to the instance of |
| // the |ShillWifiClient| owned by the RPC server. |
| ProxyShillWifiClient* shill_wifi_client_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ProxyRpcServerMethod); |
| }; |
| |
| class ProxyRpcServer : public XmlRpc::XmlRpcServer { |
| public: |
| ProxyRpcServer(int server_port, |
| std::unique_ptr<ProxyShillWifiClient> shill_wifi_client); |
| void Run(); |
| void RegisterRpcMethod(const std::string& method_name, |
| const RpcServerMethodHandler& handler); |
| |
| private: |
| int server_port_; |
| // RPC server owns the only instance of the |ShillWifiClient| used. |
| std::unique_ptr<ProxyShillWifiClient> shill_wifi_client_; |
| // Instances of the various methods registered with the server. |
| std::vector<std::unique_ptr<ProxyRpcServerMethod>> methods_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ProxyRpcServer); |
| }; |
| |
| #endif // PROXY_RPC_SERVER_H |