HTTPServerExample.cpp

00001 #include "mbed.h"
00002 #include "EthernetNetIf.h"
00003 #include "HTTPServer.h"
00004 #include "RPCVariable.h"
00005 #include "RPCFunction.h"
00006 
00007 BusOut dac(p21,p22,p23,p24,p25,p26,p27,p28);
00008 //Create the variables
00009 int i=10;
00010 RPCVariable<int> rpc_i(&i, "i");
00011 //Define the LED´s 
00012 DigitalOut led1(LED1, "led1");
00013 DigitalOut led2(LED2, "led2");
00014 DigitalOut led3(LED3, "led3");
00015 LocalFileSystem fs("webfs");
00016 
00017 EthernetNetIf eth(IpAddr(192,168,1,20),IpAddr(255,255,255,0),IpAddr(192,168,1,1),IpAddr(192,168,1,1));
00018 HTTPServer svr;
00019 
00020 int main()
00021 {
00022     Base::add_rpc_class<AnalogIn>();
00023     Base::add_rpc_class<AnalogOut>();
00024     Base::add_rpc_class<DigitalIn>();
00025     Base::add_rpc_class<DigitalOut>();
00026     Base::add_rpc_class<DigitalInOut>();
00027     Base::add_rpc_class<PwmOut>();
00028     Base::add_rpc_class<Timer>();
00029     Base::add_rpc_class<BusOut>();
00030     Base::add_rpc_class<BusIn>();
00031     Base::add_rpc_class<BusInOut>();
00032     Base::add_rpc_class<Serial>();
00033 
00034 
00035     printf("Setting up...\n\r");
00036     EthernetErr ethErr = eth.setup();
00037     if(ethErr) {
00038         printf("Error %d in setup.\n\r", ethErr);
00039         return -1;
00040     }
00041     printf("Setup OK\n\r");
00042 
00043     FSHandler::mount("/webfs", "/files"); //Mount /webfs path on /files web path
00044     FSHandler::mount("/webfs", "/"); //Mount /webfs path on web root path
00045 
00046     svr.addHandler<SimpleHandler>("/hello");
00047     svr.addHandler<RPCHandler>("/rpc");
00048     svr.addHandler<FSHandler>("/files");
00049     svr.addHandler<FSHandler>("/"); //Default handler
00050     //Example : Access to mbed.htm : http://a.b.c.d/mbed.htm or http://a.b.c.d/files/mbed.htm
00051 
00052     svr.bind(80);
00053 
00054     printf("Listening...\n\r");
00055 
00056     Timer tm;
00057     tm.start();
00058     //Listen indefinitely
00059     while(true) {
00060         Net::poll();
00061         if(tm.read()>.1) {
00062             led1=!led1; //Show that we are alive
00063             printf("Working...\n\r");
00064             dac  = i;
00065 
00066             printf("i=%d",i);            //c = 'a';
00067             
00068             tm.start();
00069         }
00070     }
00071 }