int main(int argc, char *argv[])
{
int version;
void *thread_result;
long status;
pthread_t repl_thread_id;
pthread_t web_thread_id;
pthread_mutex_t main_mutex = PTHREAD_MUTEX_INITIALIZER;
lua_State *L_main;
/*
* Set up lua state with data at specified version
*/
if (argc < 2) {
printf("Usage: qplan <version>\n");
return 1;
}
version = strtol(argv[1], NULL, 0);
L_main = init_lua_state(version);
/*
* Set up context and spin up threads
*/
QPlanContext qplan_context;
qplan_context.main_lua_state = L_main;
qplan_context.main_mutex = &main_mutex;
/* Create REPL thread */
status = pthread_create(&repl_thread_id, NULL, repl_routine, (void *)&qplan_context);
if (status != 0)
err_abort(status, "Create repl thread");
/* Create web server thread */
status = pthread_create(&web_thread_id, NULL, web_routine, (void *)&qplan_context);
if (status != 0)
err_abort(status, "Create web thread");
status = pthread_detach(web_thread_id);
if (status != 0)
err_abort(status, "Problem detaching web thread");
/* Join REPL thread */
status = pthread_join(repl_thread_id, &thread_result);
if (status != 0)
err_abort(status, "Join thread");
/*
* Clean up
*/
lua_close(L_main);
printf("We are most successfully done!\n");
return 0;
}
void
init_lua_binding(){
config_t *cfg;
cfg = get_config();
init_lua_state(cfg->master_lua_file,
cfg->master_lua_path,
cfg->master_lua_cpath);
reg_function("message_gate",_message_gate);
reg_function("message_worker",_message_worker);
reg_function("message_all_gate",_message_all_gate);
reg_function("message_all_worker",_message_all_worker);
}
static int luablock_init(ubx_block_t *b)
{
char *lua_file, *lua_str;
unsigned int lua_file_len, lua_str_len;
int ret = -EOUTOFMEM;
struct luablock_info* inf;
if((inf = calloc(1, sizeof(struct luablock_info)))==NULL)
goto out;
b->private_data = inf;
lua_file = (char *) ubx_config_get_data_ptr(b, "lua_file", &lua_file_len);
lua_file = (!strncmp(lua_file, "", lua_file_len)) ? NULL : lua_file;
lua_str = (char *) ubx_config_get_data_ptr(b, "lua_str", &lua_str_len);
lua_str = (!strncmp(lua_str, "", lua_str_len)) ? NULL : lua_str;
if((inf->exec_str_buff = ubx_data_alloc(b->ni, "char", EXEC_STR_BUFF_SIZE)) == NULL) {
ERR("failed to allocate exec_str buffer");
goto out_free1;
}
if(init_lua_state(inf, lua_file, lua_str) != 0)
goto out_free2;
if((ret=call_hook(b, "init", 0, 1)) != 0)
goto out_free2;
/* Ok! */
ret = 0;
goto out;
out_free2:
free(inf->exec_str_buff);
out_free1:
free(inf);
out:
return ret;
}
