char buf[256];
int ret;
socklen_t optlen;
+ int timeout = 100;
char hostname[1024],proto[1024],path[1024];
char portstr[10];
if (p) {
if (av_find_info_tag(buf, sizeof(buf), "listen", p))
listen_socket = 1;
+ if (av_find_info_tag(buf, sizeof(buf), "timeout", p)) {
+ timeout = strtol(buf, NULL, 10);
+ }
}
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_UNSPEC;
cur_ai = ai;
restart:
+ ret = AVERROR(EIO);
fd = socket(cur_ai->ai_family, cur_ai->ai_socktype, cur_ai->ai_protocol);
if (fd < 0)
goto fail;
fd1 = accept(fd, NULL, NULL);
closesocket(fd);
fd = fd1;
+ ff_socket_nonblock(fd, 1);
} else {
redo:
+ ff_socket_nonblock(fd, 1);
ret = connect(fd, cur_ai->ai_addr, cur_ai->ai_addrlen);
}
- ff_socket_nonblock(fd, 1);
-
if (ret < 0) {
struct pollfd p = {fd, POLLOUT, 0};
- if (ff_neterrno() == AVERROR(EINTR)) {
+ ret = ff_neterrno();
+ if (ret == AVERROR(EINTR)) {
if (url_interrupt_cb()) {
ret = AVERROR_EXIT;
goto fail1;
}
goto redo;
}
- if (ff_neterrno() != AVERROR(EINPROGRESS) &&
- ff_neterrno() != AVERROR(EAGAIN))
+ if (ret != AVERROR(EINPROGRESS) &&
+ ret != AVERROR(EAGAIN))
goto fail;
/* wait until we are connected or until abort */
- for(;;) {
+ while(timeout--) {
if (url_interrupt_cb()) {
ret = AVERROR_EXIT;
goto fail1;
if (ret > 0)
break;
}
-
+ if (ret <= 0) {
+ ret = AVERROR(ETIMEDOUT);
+ goto fail;
+ }
/* test error */
optlen = sizeof(ret);
getsockopt (fd, SOL_SOCKET, SO_ERROR, &ret, &optlen);
av_log(h, AV_LOG_ERROR,
"TCP connection to %s:%d failed: %s\n",
hostname, port, strerror(ret));
+ ret = AVERROR(ret);
goto fail;
}
}
closesocket(fd);
goto restart;
}
- ret = AVERROR(EIO);
fail1:
if (fd >= 0)
closesocket(fd);