static int start_connect(lcb_io_opt_t iobase,
lcb_sockdata_t *sockbase,
const struct sockaddr *name,
unsigned int namelen,
lcb_io_connect_cb callback)
{
my_sockdata_t *sock = (my_sockdata_t *)sockbase;
my_iops_t *io = (my_iops_t *)iobase;
my_uvreq_t *uvr;
int ret;
int err_is_set = 0;
uvr = alloc_uvreq(sock, (generic_callback_t)callback);
if (!uvr) {
return -1;
}
if (namelen == sizeof(struct sockaddr_in)) {
ret = UVC_TCP_CONNECT(&uvr->uvreq.conn,
&sock->tcp.t,
name,
connect_callback);
} else if (namelen == sizeof(struct sockaddr_in6)) {
ret = UVC_TCP_CONNECT6(&uvr->uvreq.conn,
&sock->tcp.t,
name,
connect_callback);
} else {
io->base.v.v1.error = EINVAL;
ret = -1;
err_is_set = 1;
}
if (ret) {
if (!err_is_set) {
set_last_error(io, ret);
}
free(uvr);
} else {
incref_sock(sock);
}
return ret;
}
static void send_error(lcb_io_opt_t iobase, lcb_sockdata_t *sockbase,
lcb_io_error_cb callback)
{
my_sockdata_t *sock = (my_sockdata_t *)sockbase;
my_iops_t *io = (my_iops_t *)iobase;
my_uvreq_t *uvr;
if (!sock) {
return;
}
uvr = alloc_uvreq(sock, (generic_callback_t)callback);
if (!uvr) {
return;
}
uv_idle_init(io->loop, &uvr->uvreq.idle);
uv_idle_start(&uvr->uvreq.idle, err_idle_cb);
incref_sock(sock);
}