www.pudn.com > dialogic_IVR.rar > DISPLAY.CPP

#include  
#include  
#include  
 
#include  
#include  
 
#include "display.h" 
#include "answer.h" 
 
extern int maxchans; 
 
static char version[] = "4.2"; 
static char dialogic[] = 
	"Dialogic Unix D/xxx Asynchronous Demonstration Program";    
 
/*************************************************************************** 
 *        NAME: disp_status(chnum, stringp) 
 *      INPUTS: chno - channel number (1 - 12) 
 *              stringp - pointer to string to display  
 * DESCRIPTION: display the current activity on the channel in window 2 
 *              (the string pointed to by stringp) using chno as a Y offset 
 *************************************************************************/ 
void disp_status(int chnum, char *stringp) 
{ 
  char tempStr[256]; 
#ifdef _DEBUG 
  static FILE *fout = 0; 
 
  if (!fout) fout = fopen("status.txt", "w"); 
#endif 
 
  sprintf(tempStr, "Channel %d: %s", chnum, stringp ); 
 
#ifdef _DEBUG 
  fprintf(fout, "%s\n", tempStr); 
  fflush(fout); 
#endif 
 
   //MessageBox(NULL, tempStr, "disp_status", MB_OK); 
   return; 
} 
 
 
/*************************************************************************** 
 *        NAME: disp_msg(stringp) 
 *      INPUTS: stringp - pointer to string to display. 
 * DESCRIPTION: display the string passed, in the primary message area of win2 
 *************************************************************************/ 
void disp_msg(char *stringp) 
{ 
#ifdef _DEBUG 
  static FILE *fout = 0; 
 
  if (!fout) fout = fopen("msg.txt", "w"); 
#endif 
 
   if (stringp == NULL) { 
      return; 
   } 
 
#ifdef _DEBUG 
  fprintf(fout, "%s\n", stringp); 
  fflush(fout); 
#endif 
  MessageBox(hWnd, stringp, "Error", MB_ICONEXCLAMATION); 
  return; 
} 
 
 
/*************************************************************************** 
 *        NAME: disp_err( chnum, chfd, state ) 
 * DESCRIPTION: This routine prints error information. 
 *      INPUTS: chnum - channel number (1 - 12) 
 *		chfd - channel descriptor 
 *     OUTPUTS: The error code and error message are displayed 
 *    CAUTIONS: none.  
 ************************************************************************/ 
void disp_err( int chnum, int chfd, int state ) 
{ 
   char tempStr[256]; 
   long	lasterr = ATDV_LASTERR( chfd ); 
#ifdef _DEBUG 
  static FILE *fout = 0; 
 
  if (!fout) fout = fopen("err.txt", "w"); 
#endif 
 
   if ( lasterr == EDX_SYSTEM ) { 
      sprintf(tempStr, "Channel %d: SYSTEM ERROR: errno %d, State = %s\n", 
		chnum, dx_fileerrno(), STATE_STR[state]);       
   } else { 
      sprintf(tempStr, 
          "Channel %d: ERROR: lasterr 0x0%x\nState = %s\nDesription: %s", 
	      	chnum, lasterr, STATE_STR[state], ATDV_ERRMSGP(chfd)); 
   } 
 
#ifdef _DEBUG 
  fprintf(fout, "%s\n", tempStr); 
  fflush(fout); 
#endif 
   MessageBox(hWnd, tempStr, "disp_err", MB_ICONEXCLAMATION); 
   QUIT(17); 
   return; 
}