static int lua_channel_connect(lua_State *L)
{
struct peer_extra *pse = NULL;
struct protocol_extra *pe = NULL;
struct channel_extra *ce;
assert(L == luastate);
if(lua_gettop(L) != 3 ||
(pse = lua2peer(L, 1)) == NULL ||
(pe = lua2protocol(L, 2)) == NULL ||
!lua_isfunction(L, 3)) {
luaL_error(L, "wrong number or type of arguments");
}
trace(LOG_LUA, "lua_channel_connect %p", pse->ps);
if(pse->ps == NULL) luaL_error(L, "stale peer");
ce = (struct channel_extra *)lua_newuserdata(L, sizeof *ce);
memset(ce, 0, sizeof *ce);
lua_pushvalue(L, -1); /* Prevent GC while connection is active */
ce->self_refp = luaref_new(L, ce);
ce->L = L;
ce->pe = lua_protocol_ref(pe, 2);
luaL_getmetatable(L, "tcf_channel");
lua_setmetatable(L, -2);
lua_pushvalue(L, 3);
ce->connect_cbrefp = luaref_new(L, ce);
channel_connect(pse->ps, lua_channel_connect_cb, ce);
return 0;
}
/**
* spice_channel_open_fd:
* @channel:
* @fd: a file descriptor (socket)
*
* Connect the channel using @fd socket.
*
* Returns: %TRUE on success.
**/
gboolean spice_channel_open_fd(SpiceChannel *channel, int fd)
{
spice_channel *c = SPICE_CHANNEL_GET_PRIVATE(channel);
g_return_val_if_fail(c != NULL, FALSE);
g_return_val_if_fail(fd >= 0, FALSE);
c->fd = fd;
return channel_connect(channel);
}
static void connect_dest(void * x) {
Channel * c1 = (Channel *)x;
PeerServer * ps;
ConnectInfo * info;
ps = channel_peer_from_url(dest_url);
if (ps == NULL) {
trace(LOG_ALWAYS, "cannot parse peer url: %s", dest_url);
channel_close(c1);
return;
}
channel_lock(c1);
c1->state = ChannelStateRedirectReceived;
info = (ConnectInfo *)loc_alloc_zero(sizeof(ConnectInfo));
info->ps = ps;
info->c1 = c1;
channel_connect(ps, connect_done, info);
}
/**
* spice_channel_connect:
* @channel:
*
* Connect the channel, using #SpiceSession connection informations
*
* Returns: %TRUE on success.
**/
gboolean spice_channel_connect(SpiceChannel *channel)
{
return channel_connect(channel);
}
