main.cpp

00001 #include "mbed.h"
00002 #include "EthernetInterface.h"
00003 #include "HTTPClient.h"
00004 
00005 #define HOST "192.168.1.12"
00006 
00007 static HTTPClient http;
00008 static char str[1024*20];
00009   
00010 void main_body(void const *av) {
00011 
00012     char url[100] ;
00013     int ret ;
00014     //GET data
00015 
00016     printf("\nTrying to fetch page...\n");
00017     sprintf(url, "http://%s/", HOST) ;
00018     printf("url=%s\n",url) ;
00019     ret = http.get(url, str, sizeof(str)-1,16);
00020     if (!ret) {
00021         printf("Page fetched successfully - read %d characters\n", strlen(str));
00022         printf("Result: %s\n", str);
00023     } else {
00024         printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
00025     }
00026 
00027 }
00028 
00029 static EthernetInterface eth;
00030 
00031 int main()
00032 {
00033     int ret ;
00034     void *av ;
00035     printf("HTTP Client Starting,...\n") ;
00036     ret = eth.init(); //Use DHCP
00037     while(1) {
00038         ret = eth.connect();
00039         if(ret == 0)break ;
00040     }
00041     printf("IP = %s\n", eth.getIPAddress());
00042 
00043     main_body(av) ;
00044 
00045     eth.disconnect();  
00046     while(1) {
00047     }
00048 
00049 }