Diff: main.cpp

Revision:

0:6d8a9f4b2cc6

Child:

1:0d63e4db8503

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Aug 22 08:48:49 2012 +0000
@@ -0,0 +1,152 @@
+#define __DEBUG__ 4 //Maximum verbosity
+#ifndef __MODULE__
+#define __MODULE__ "net_3g_basic_http_test.cpp"
+#endif
+
+#include "mbed.h"
+#include "socket/bsd_socket.h"
+
+#include "rtos.h"
+
+#include "VodafoneUSBModem.h"
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+
+extern "C" void HardFault_Handler()
+{
+  error("Hard Fault!\n");
+}
+
+void test(void const*) {
+  VodafoneUSBModem modem;
+  // socket stuff
+  int sockfd;
+  uint16_t port = 3232;
+  struct sockaddr_in serverAddress;
+  struct hostent *server;
+  char urlBuffer[128];
+  int urlBufferLength = 128;
+
+  // declare space for phone number and message storage
+  char numBuffer[20], msgBuffer[512];
+  size_t numSMS; // variable to track number of received messages
+
+  DBG("Hello!");
+  
+  modem.sendUSSD("*#100#", msgBuffer, 512);
+  
+  DBG("ussd: %s",msgBuffer);
+
+
+  int ret = modem.connect("internet","web","web");
+ 
+  if (ret == OK) {
+    int count = 30;
+    while(1) {
+        int rssi;
+        LinkMonitor::REGISTRATION_STATE regState;
+        LinkMonitor::BEARER bearer;
+        
+        modem.getLinkState(&rssi, &regState, &bearer);
+        DBG("RSSI: %d dBm; Reg state: %d; Bearer: %d", rssi, regState, bearer);
+
+        DBG("Checking SM count");
+
+        // retrieve the short message count into numSMS
+        if(modem.getSMCount(&numSMS)==OK) {
+            DBG("getSMCount success");
+            DBG("numSMS: %d",numSMS);
+            // check if any short messages have been received
+            if(numSMS>0) {
+                DBG("SM count > 0");
+                // get the oldest short message in the queue
+                if(modem.getSM(numBuffer,msgBuffer,256)==OK) {
+                    DBG("message received");
+                    DBG("num: %s",numBuffer);
+                    DBG("msg: %s",msgBuffer);
+                    
+                    // connect to socket and push message
+                    
+                    // create the socket
+                    if((sockfd=::socket(AF_INET,SOCK_STREAM,0))<0) { DBG("Error opening socket\r\n"); } else { DBG("Socket open\r\n"); }
+                         
+                    // create the socket address
+                    std::memset(&serverAddress, 0, sizeof(struct sockaddr_in));
+                    if((server=::gethostbyname("m2mthings.com"))==NULL)  {
+                         DBG("Error resolving address, setting manually.");
+                         serverAddress.sin_addr.s_addr = inet_addr("109.74.199.96");
+                    } else {
+                         DBG("Address resolved OK");
+                         memcpy((char*)&serverAddress.sin_addr.s_addr, (char*)server->h_addr_list[0], server->h_length);
+                    }
+                    // set server address family
+                    serverAddress.sin_family = AF_INET;
+                    // set server port
+                    serverAddress.sin_port = htons(port);
+         
+                    // do socket connect
+                    DBG("Connecting socket to %s:%d", inet_ntoa(serverAddress.sin_addr), ntohs(serverAddress.sin_port));
+                    if((ret=::connect(sockfd, (const struct sockaddr *)&serverAddress, sizeof(serverAddress)))<0) {
+                         ::close(sockfd);
+                         DBG("Could not connect");
+                    } else {
+                         DBG("Connection OK");
+                    }
+                    
+                    DBG("Sending password");
+                    ::write(sockfd,"hi3h892!",8);
+                    
+                    ret = ::recv(sockfd,urlBuffer,urlBufferLength,0);
+                    if (ret<0) {
+                        DBG("Error receiving ACK.");
+                    } else {
+                        DBG("Received(%d): %s",urlBufferLength,urlBuffer);
+                        modem.sendSM(numBuffer,urlBuffer);
+                    }
+                    
+                    ::close(sockfd);
+    
+
+                }
+            }
+        }
+        // wait 500ms
+        Thread::wait(1000);
+    }
+    
+  }
+  
+  modem.disconnect();
+  DBG("Disconnected");
+
+  while (1) {
+    Thread::wait(100);
+  }
+}
+
+void keepAlive(void const*)
+{
+  while (1)
+  {
+    led1 = !led1;
+    Thread::wait(500);
+    led1 = !led1;
+    Thread::wait(30000);
+  }
+}
+
+
+int main() {
+
+  DBG_INIT();
+  DBG_SET_SPEED(115200);
+  DBG_SET_NEWLINE("\r\n");
+
+  Thread testTask(test, NULL, osPriorityNormal, 1024 * 5);
+  keepAlive(NULL);
+
+  return 0;
+}
\ No newline at end of file