main.cpp

00001 /* net_3g_basic_http_test.cpp */
00002 /*
00003 Copyright (C) 2012 ARM Limited.
00004 
00005 Permission is hereby granted, free of charge, to any person obtaining a copy of
00006 this software and associated documentation files (the "Software"), to deal in
00007 the Software without restriction, including without limitation the rights to
00008 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
00009 of the Software, and to permit persons to whom the Software is furnished to do
00010 so, subject to the following conditions:
00011 
00012 The above copyright notice and this permission notice shall be included in all
00013 copies or substantial portions of the Software.
00014 
00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00016 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00017 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00018 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00019 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00020 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
00021 SOFTWARE.
00022 */
00023 
00024 #define __DEBUG__ 4 //Maximum verbosity
00025 #ifndef __MODULE__
00026 #define __MODULE__ "net_3g_basic_http_test.cpp"
00027 #endif
00028 
00029 #include "core/fwk.h"
00030 #include "mbed.h"
00031 
00032 #include "rtos.h"
00033 
00034 #include "if/VodafoneK3770.h"
00035 #include "HTTPClient.h"
00036 
00037 DigitalOut led1(LED1);
00038 DigitalOut led2(LED2);
00039 DigitalOut led3(LED3);
00040 DigitalOut led4(LED4);
00041 void notify(bool a, bool b, bool c)
00042 {
00043   led1 = a;
00044   led2 = b;
00045   led3 = c;
00046 }
00047 
00048 extern "C" void HardFault_Handler()
00049 {
00050   error("Hard Fault!\n");
00051 }
00052 
00053 void test(void const*)
00054 {
00055   VodafoneK3770 threeg;
00056   HTTPClient http;
00057   char str[512];
00058 
00059   DBG("Hello!");
00060   
00061   int count = 0;
00062 
00063   start:
00064   count++;
00065   DBG("iteration #%d", count);
00066 
00067   notify(0, 1, 1);
00068   //int ret = threeg.connect("pp.vodafone.co.uk");
00069   int ret = threeg.connect("SMART");
00070   notify(0, 1, 0);
00071   if (ret == OK)
00072   {
00073     DBG("Trying to fetch page...");
00074     ret = http.get("http://mbed.org/media/uploads/donatien/hello.txt", str, 128);
00075     if (ret == OK)
00076     {
00077       DBG("Page fetched successfully - read %d characters", strlen(str));
00078       DBG("Result: %s", str);
00079     }
00080     else
00081     {
00082       WARN("Error - ret = %d - HTTP return code = %d", ret, http.getHTTPResponseCode());
00083     }
00084 
00085     HTTPMap map;
00086     HTTPText text(str, 512);
00087     map.put("Hello", "World");
00088     map.put("test", "1234");
00089     DBG("Trying to post data...");
00090     ret = http.post("http://httpbin.org/post", map, &text);
00091     if (ret == OK)
00092     {
00093       DBG("Executed POST successfully - read %d characters", strlen(str));
00094       DBG("Result: %s", str);
00095     }
00096     else
00097     {
00098       WARN("Error - ret = %d - HTTP return code = %d", ret, http.getHTTPResponseCode());
00099     }
00100   }
00101   threeg.disconnect();
00102   DBG("Disconnected");
00103 
00104   notify(1, 1, 1);
00105 
00106   goto start;
00107 
00108   while (1)
00109   {
00110     Thread::wait(100);
00111   }
00112 }
00113 
00114 void keepAlive(void const*)
00115 {
00116   while (1)
00117   {
00118     led1 = !led1;
00119     Thread::wait(500);
00120   }
00121 }
00122 
00123 void tick()
00124 {
00125   led4 = !led4;
00126 }
00127 
00128 int main()
00129 {
00130   Ticker t;
00131   t.attach(tick, 1);
00132   DBG_INIT();
00133 
00134   notify(1, 0, 0);
00135 
00136   Thread testTask(test, NULL, osPriorityNormal, 1024 * 4);
00137   keepAlive(NULL);
00138 
00139   return 0;
00140 }