Test program for the Sprint/Sierra Wireless 598U dongle using the HTTPClient library
Dependencies: HTTPClient SprintUSBModem mbed-rtos mbed
main.cpp
00001 #include "mbed.h" 00002 #include "SprintUSBModem.h" 00003 #include "HTTPClient.h" 00004 00005 void test(void const*) 00006 { 00007 SprintUSBModem modem(p18); 00008 HTTPClient http; 00009 char str[512]; 00010 00011 Thread::wait(5000); 00012 printf("Switching power on\r\n"); 00013 00014 modem.power(true); 00015 00016 int ret = modem.connect(); 00017 if(ret) 00018 { 00019 printf("Could not connect\r\n"); 00020 return; 00021 } 00022 00023 //GET data 00024 printf("Trying to fetch page...\r\n"); 00025 ret = http.get("http://mbed.org/media/uploads/donatien/hello.txt", str, 128); 00026 if (!ret) 00027 { 00028 printf("Page fetched successfully - read %d characters\r\n", strlen(str)); 00029 printf("Result: %s\r\n", str); 00030 } 00031 else 00032 { 00033 printf("Error - ret = %d - HTTP return code = %d\r\n", ret, http.getHTTPResponseCode()); 00034 } 00035 00036 //POST data 00037 HTTPMap map; 00038 HTTPText text(str, 512); 00039 map.put("Hello", "World"); 00040 map.put("test", "1234"); 00041 printf("Trying to post data...\r\n"); 00042 ret = http.post("http://httpbin.org/post", map, &text); 00043 if (!ret) 00044 { 00045 printf("Executed POST successfully - read %d characters\r\n", strlen(str)); 00046 printf("Result: %s\r\n", str); 00047 } 00048 else 00049 { 00050 printf("Error - ret = %d - HTTP return code = %d\r\n", ret, http.getHTTPResponseCode()); 00051 } 00052 00053 printf("Disconnecting\r\n"); 00054 00055 modem.disconnect(); 00056 00057 printf("Disconnected\r\n"); 00058 00059 modem.power(false); 00060 00061 printf("Powered off\r\n"); 00062 00063 while(1) { 00064 } 00065 } 00066 00067 00068 int main() 00069 { 00070 DBG_INIT(); 00071 DBG_SET_SPEED(115200); 00072 DBG_SET_NEWLINE("\r\n"); 00073 Thread testTask(test, NULL, osPriorityNormal, 1024 * 5); 00074 DigitalOut led(LED1); 00075 while(1) 00076 { 00077 led=!led; 00078 Thread::wait(1000); 00079 } 00080 00081 return 0; 00082 }
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