45  * AT server send data to AT device
61  * AT server send data and newline to AT device
78  * AT server request arguments parse arguments
105  * AT server send command execute result to AT device
147  *  AT server print all commands to AT device
355 static void server_parser(at_server_t server)  in server_parser()  argument
365     RT_ASSERT(server);  in server_parser()
366     RT_ASSERT(server->status != AT_STATUS_UNINITIALIZED);  in server_parser()
368     while (ESC_KEY != (ch = server->get_char()))  in server_parser()
370         if (server->echo_mode)  in server_parser()
378                 if (server->cur_recv_len)  in server_parser()
380                     server->recv_buffer[--server->cur_recv_len] = 0;  in server_parser()
392         server->recv_buffer[server->cur_recv_len++] = ch;  in server_parser()
395         if(!strstr(server->recv_buffer, server->end_mark))  in server_parser()
400         if (at_cmd_get_name(server->recv_buffer, cur_cmd_name) < 0)  in server_parser()
413         cur_cmd_args = server->recv_buffer + strlen(cur_cmd_name);  in server_parser()
420         memset(server->recv_buffer, 0x00, AT_SERVER_RECV_BUFF_LEN);  in server_parser()
421         server->cur_recv_len = 0;  in server_parser()
469         LOG_E("AT server session initialize failed! No memory for at_server structure !");  in at_server_init()
482         LOG_E("AT server session initialize failed! at_rx_notice semaphore create failed!");  in at_server_init()
534         LOG_I("RT-Thread AT server (V%s) initialize success.", AT_SW_VERSION);  in at_server_init()
543         LOG_E("RT-Thread AT server (V%s) initialize failed(%d).", AT_SW_VERSION, result);  in at_server_init()
552     LOG_E("The reset for AT server is not implement.");  in at_port_reset()
557     LOG_E("The factory reset for AT server is not implement.");  in at_port_factory_reset()