1 // 2 // Copyright (C) 2015 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 <errno.h> 17 #include <stdio.h> 18 #include <stdlib.h> 19 #include <time.h> 20 #include <unistd.h> 21 22 #include <iostream> 23 24 #include <base/command_line.h> 25 #include <base/logging.h> 26 #include <base/message_loop/message_loop.h> 27 28 #include "proxy_dbus_shill_wifi_client.h" 29 #include "proxy_shill_wifi_client.h" 30 #include "proxy_rpc_server.h" 31 32 namespace { 33 namespace switches { 34 static const char kHelp[] = "help"; 35 static const char kPort[] = "port"; 36 static const char kHelpMessage[] = "\n" 37 "Available Switches: \n" 38 " --port=<port>\n" 39 " Set the RPC server to listen on this TCP port(mandatory).\n"; 40 } // namespace switches 41 } // namespace 42 43 int main(int argc, char* argv[]) { 44 base::CommandLine::Init(argc, argv); 45 base::CommandLine* cl = base::CommandLine::ForCurrentProcess(); 46 47 if (cl->HasSwitch(switches::kHelp)) { 48 LOG(INFO) << switches::kHelpMessage; 49 return EXIT_SUCCESS; 50 } 51 52 int xml_rpc_port; 53 if (!cl->HasSwitch(switches::kPort)) { 54 LOG(ERROR) << "port switch is mandatory."; 55 LOG(ERROR) << switches::kHelpMessage; 56 return EXIT_FAILURE; 57 } 58 xml_rpc_port = std::stoi(cl->GetSwitchValueASCII(switches::kPort)); 59 60 // Create and instantiate a message loop so that we can use it 61 // to block for asynchronous dbus signal callbacks. This needs 62 // to be instantiated before we connect to dbus. 63 base::MessageLoopForIO message_loop; 64 65 // Connect to dbus's system bus. 66 dbus::Bus::Options options; 67 options.bus_type = dbus::Bus::SYSTEM; 68 scoped_refptr<dbus::Bus> dbus_bus = new dbus::Bus(options); 69 CHECK(dbus_bus->Connect()); 70 71 // We're creating the Dbus version of the Shill Wifi Client for now. 72 std::unique_ptr<ProxyShillWifiClient> shill_wifi_client( 73 new ProxyDbusShillWifiClient(dbus_bus)); 74 75 // Create the RPC server object 76 std::unique_ptr<ProxyRpcServer> rpc_server( 77 new ProxyRpcServer(xml_rpc_port, std::move(shill_wifi_client))); 78 79 // Run indefinitely 80 rpc_server->Run(); 81 82 return 0; 83 } 84 85
