Thread: problem compiling code

im trying to get my phidgets reader to read my rfid tag but for some reason, i cannot figure out, it wont compile.

here is my code

Code:

int __stdcall RFID_Handler(CPhidgetRFIDHandle RFID, void *userptr, 
unsigned char *buf)
{
   wsprintf(rfId,L"%x%x%x%x%x%x%x%x%x%x\n", 
buf[0]/16,buf[0]%16,buf[1]/16,buf[1]%16, buf[2]/16,buf[2]%16, 
buf[3]/16,buf[3]%16, buf[4]/16,buf[4]%16);
   result = 1;
   return 0;
}

// This is our entrypoint, where the PollGina calls us
POLLIB_API void pollFunction(LPTSTR loginUsername,LPTSTR 
loginPassword,LPTSTR loginDomain) {
   WCHAR *username = NULL, *password = NULL, *domain = NULL;

   CPhidgetRFIDHandle RFID = 0;
   CPhidgetRFID_create(&RFID);
   
   CPhidget_set_OnAttach_Handler((CPhidgetHandle)RFID, 
RFID_AttachHandler, NULL);
   CPhidget_set_OnDetach_Handler((CPhidgetHandle)RFID, 
RFID_DetachHandler, NULL);
   CPhidget_set_OnError_Handler((CPhidgetHandle)RFID, 
RFID_ErrorHandler, NULL);
   CPhidget_open ((CPhidgetHandle)RFID, -1);
   
   // Clear any existing rfid data
   memset(rfId,0,sizeof(rfId));

   CPhidgetRFID_setAntennaOn(RFID, true);
   
   // Set the callback for read events
   CPhidgetRFID_set_OnTag_Handler(RFID, RFID_Handler, NULL);
   
   // Set the output state to 3
   CPhidgetRFID_setOutputState(RFID, 3, true);
   //CPhidgetRFID_setLEDOn(RFID, true);

   usleep (100);
   //while (1)
   //{
   //   if (result) break;
   //}

      // If an id was read
      if(_tcslen(rfId)) {
      // And it does NOT match the last used one
         if(lastUsed) {
            if(wcscmp(rfId,lastUsed) == 0) {
               // This is the same one as last time, ignore it
               goto cleanup;
            }
         }

         // Strip trailing \n that phidgets puts in...
         if(wcsstr(rfId,L"\n")) {
            *(wcsstr(rfId,L"\n")) = '\0';
         }
      
         username = AnsiToUnicode("DennisYan");
         password = AnsiToUnicode("dennisbar");
         domain = AnsiToUnicode("");
      
      // Username is required, the rest are optional, put the data in 
the buffers provided by PollGina
         if(username) {
         wsprintf(loginUsername,L"%s",username);
      
            if(password) {
               wsprintf(loginPassword,L"%s",password);
            }
            if(domain) {
               wsprintf(loginDomain,L"%s",domain);
            }
         }   
      }

      // Cleanup after ourselves.. free memory we've allocated, and 
leave
   cleanup:
      if(username) {
         free(username);
         username = NULL;
      }
      if(password) {
         free(password);
         password = NULL;
      }
      if(domain) {
         free(domain);
         domain = NULL;
      }
   
   // Close the reader
   CPhidget_close ((CPhidgetHandle)RFID);

   // Delete our context
   CPhidget_delete((CPhidgetHandle )RFID);
}

then i compile with

g++ test2.cpp -lphidget20 -o test2

all i get is this error

test2.cpp:1: error: expected initializer before ‘RFID_Handler’
test2.cpp:12: error: expected constructor, destructor, or type conversion before ‘void’


any help is appreciated, thanks

Well the sensible place to ask the question would have been here
http://www.phidgets.com/modules.php?...BB2&file=index