/**
* HTTTP daemon listener entry point
*
* @param listener The Listener DCB
* @param config Configuration (ip:port)
*/
static int
httpd_listen(DCB *listener, char *config)
{
struct sockaddr_in addr;
int one = 1;
int rc;
memcpy(&listener->func, &MyObject, sizeof(GWPROTOCOL));
if (!parse_bindconfig(config, 6442, &addr))
return 0;
if ((listener->fd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
{
return 0;
}
/* socket options */
setsockopt(listener->fd,
SOL_SOCKET,
SO_REUSEADDR,
(char *)&one,
sizeof(one));
/* set NONBLOCKING mode */
setnonblocking(listener->fd);
/* bind address and port */
if (bind(listener->fd, (struct sockaddr *)&addr, sizeof(addr)) < 0)
{
return 0;
}
rc = listen(listener->fd, SOMAXCONN);
if (rc == 0) {
fprintf(stderr,
"Listening http connections at %s\n",
config);
} else {
int eno = errno;
errno = 0;
fprintf(stderr,
"\n* Failed to start listening http due error %d, %s\n\n",
eno,
strerror(eno));
return 0;
}
if (poll_add_dcb(listener) == -1)
{
return 0;
}
return 1;
}
/**
* Telnet daemon listener entry point
*
* @param listener The Listener DCB
* @param config Configuration (ip:port)
*/
static int
telnetd_listen(DCB *listener, char *config)
{
struct sockaddr_in addr;
int one = 1;
int rc;
int syseno = 0;
memcpy(&listener->func, &MyObject, sizeof(GWPROTOCOL));
if (!parse_bindconfig(config, 4442, &addr))
return 0;
if ((listener->fd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
{
return 0;
}
// socket options
syseno = setsockopt(listener->fd, SOL_SOCKET, SO_REUSEADDR, (char *)&one, sizeof(one));
if(syseno != 0){
LOGIF(LE, (skygw_log_write_flush(LOGFILE_ERROR,"Error: Failed to set socket options. Error %d: %s",errno,strerror(errno))));
return 0;
}
// set NONBLOCKING mode
setnonblocking(listener->fd);
// bind address and port
if (bind(listener->fd, (struct sockaddr *)&addr, sizeof(addr)) < 0)
{
return 0;
}
rc = listen(listener->fd, SOMAXCONN);
if (rc == 0) {
LOGIF(LM, (skygw_log_write_flush(LOGFILE_MESSAGE,"Listening telnet connections at %s", config)));
} else {
int eno = errno;
errno = 0;
fprintf(stderr,
"\n* Failed to start listening telnet due error %d, %s\n\n",
eno,
strerror(eno));
return 0;
}
if (poll_add_dcb(listener) == -1)
{
return 0;
}
return 1;
}
