// -------------------------------------------------------------------------------------------------
static void GoOnline
(
void
)
{
if(RequestRef)
{
LE_ERROR("A connection request already exist.");
return;
}
RequestRef = le_data_Request();
LE_INFO("Requesting the default data connection: %p.", RequestRef);
}
/* Asynchronous connectionRequest Lua API.
* Final result will be received by ConnectionStateHandler.
*
* @returns on success: a Lua userdata containing the Request id
* to be given back to le_data_Release.
* @returns on error: nil+error_string
*/
static int l_connectionRequest(lua_State *L)
{
le_data_RequestObjRef_t ref = le_data_Request();
if ( ref != NULL){
nmctx* nmud = lua_newuserdata(L, sizeof(*nmud));
nmud->data_ref = ref;
luaL_getmetatable(L, USERDATA);
lua_setmetatable(L, -2);
return 1;
}
else{
lua_pushnil(L);
lua_pushstring(L, "le_data_Request failed (NULL returned)");
return 2;
}
}
static int mqttClient_connectData(mqttClient_t* clientData)
{
int rc = LE_OK;
if (clientData->requestRef)
{
LE_ERROR("data connection request already exists");
rc = LE_BAD_PARAMETER;
goto cleanup;
}
clientData->requestRef = le_data_Request();
LE_INFO("requesting data connection(%p)", clientData->requestRef);
cleanup:
return rc;
}
