[ts-7000] Re: TS7300, Serials and pthread AND POLL

["pa_ie2000" <>]

Just before I checked here for advice on pthread and serials, I 
rewrote my code to use poll. Seems I get a hit on both fd's but I 
know for sure I'm only passing data to one?!?!?!?

CODE <snipped>:

pfd[GSM].fd = gs64port;
        pfd[GSM].events = POLLIN;
        
  
  pfd[VMC].fd = vmcport;
        pfd[VMC].events = POLLIN;
        pfd[VMC].revents = 0;
  
  
 
        
  while(1)
  {
        
        pfd[GSM].revents = 0;
        pfd[VMC].revents = 0;   
        
        if(poll(pfd, NPOLL, 2) < 0)
        {
                err_quit("poll");
        }
        
        if(pfd[GSM].revents == POLLIN)  
        {
                        // This should only be a text message
                handle_gs64(); 
        }
                
        if(pfd[VMC].revents == POLLIN)
        {
                handle_vmc();
        }
        
        printf(".");
  }
  printf("Shouldn't be here\n");
        return 0;
}

void err_quit(char *msg)
{
        perror(msg);
        exit(EXIT_FAILURE);
}

void handle_gs64()
{
        int rc = 0;
        int len;
        char data[512];
        char cmd[64];
        char *tstr;
        
        rc = read(gs64port, data, 511);
        if(rc < 1)
                return;
        
        printf("handle_gs64\n");
        

        
}


void handle_vmc()
{
        printf("handle_vmc\n");
}


OUTPUT:
......................................................................
..............
handle_vmc
......................................................................
..handle_gs64
handle_vmc
......................................................................
....handle_gs6
handle_vmc
......................................................................
..handle_gs64
handle_vmc
......................................................................
.handle_gs64
handle_vmc






 
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