HTTP_RPC.cpp

00001 /*
00002 Copyright (c) 2010 ARM Ltd
00003  
00004 Permission is hereby granted, free of charge, to any person obtaining a copy
00005 of this software and associated documentation files (the "Software"), to deal
00006 in the Software without restriction, including without limitation the rights
00007 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00008 copies of the Software, and to permit persons to whom the Software is
00009 furnished to do so, subject to the following conditions:
00010  
00011 The above copyright notice and this permission notice shall be included in
00012 all copies or substantial portions of the Software.
00013  
00014 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00015 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00016 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00017 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00018 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00019 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
00020 THE SOFTWARE.
00021 */
00022 #include "mbed.h"
00023 #include "EthernetInterface.h"
00024 #include "HTTPServer.h"
00025 #include "mbed_rpc.h"
00026 
00027 RpcDigitalOut led1(LED1,"led1");
00028 RpcDigitalOut led2(p21,"led2");
00029 
00030 EthernetInterface eth;  
00031 HTTPServer svr;
00032 
00033 int main() {
00034   //Turn the LEDs off
00035   led1.write(0);
00036   led2.write(0);
00037   
00038   RPC::add_rpc_class<RpcDigitalOut>();
00039 
00040   printf("Setting up...\n");
00041   eth.init();
00042   int ethErr = eth.connect();
00043   if(ethErr < 0)
00044   {
00045     printf("Error %d in setup.\n", ethErr);
00046     return -1;
00047   }
00048   
00049   svr.addHandler<HTTPRpcRequestHandler>("/rpc");
00050   
00051   //attach server to port 80
00052   svr.start(80, &eth);
00053   
00054   printf("Listening...\n");
00055     
00056   Timer tm;
00057   tm.start();
00058   //Listen indefinitely
00059   while(true)
00060   {
00061     svr.poll();
00062     if(tm.read()>.5)
00063     {
00064       tm.start();
00065     }
00066   }
00067 
00068 }