int
open_socket ( char *name, int default_port )
{
int fd ;
struct sockaddr_in serv_addr ;
char server[256] ;
char ipc[32] ;
int port ;
memset ( (char *) &serv_addr, 0, sizeof(serv_addr) ) ;
parsename ( name, default_port, server, &port ) ;
name2ip(server, (struct in_addr *)&serv_addr.sin_addr.s_addr, ipc ) ;
serv_addr.sin_family = AF_INET ;
serv_addr.sin_port = htons ( port ) ;
if ( (fd = socket(PF_INET, SOCK_STREAM, 0 )) < 0 ) {
register_error ( 1, "Can't open stream socket\n" ) ;
fd = -1 ;
} else if ( connect(fd,
(struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0 ) {
close ( fd ) ;
fd = -1 ;
} else {
ignoreSIGPIPE() ;
}
return fd ;
}
int main(int argc, char *argv[])
{
eBoxType vBoxType = LircdName;
Context_t context;
/* Dagobert: if tuxtxt closes the socket while
* we are writing a sigpipe occures which kills
* evremote/wait4button. so lets ignore it ...
*/
ignoreSIGPIPE();
if (argc >= 2 && (!strncmp(argv[1], "-h", 2) || !strncmp(argv[1], "--help", 6)))
{
printf("USAGE:\n");
printf("wait4button [<button code>] returns code of pressed button on RC.\n");
printf("Parameter(s) description:\n");
printf("<button code> - defines specific button code to wait for\n");
return 0;
}
selectRemote(&context, vBoxType);
if (argc >= 2)
{
wait4KeyCode = atoi(argv[1]);
printf("Waiting for %i on %s\n", wait4KeyCode, ((RemoteControl_t *)context.r)->Name);
} else
printf("Using %s\n", ((RemoteControl_t *)context.r)->Name);
if (((RemoteControl_t *)context.r)->RemoteControl != NULL)
{
printf("RemoteControl Map:\n");
printKeyMap((tButton *)((RemoteControl_t *)context.r)->RemoteControl);
}
if (((RemoteControl_t *)context.r)->Frontpanel != NULL)
{
printf("Frontpanel Map:\n");
printKeyMap((tButton *)((RemoteControl_t *)context.r)->Frontpanel);
}
processSimple(&context, argc, argv);
return vCurrentCode;
}
