evirc: src/lua_console.c@1b2f28e26eef (annotated)

93 42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	1	#include "lua_console.h"
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	2	#include "lua_objs.h"
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	3	#include "log.h"
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	4
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	5	#include <stdlib.h>
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	6
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	7	#include <lua5.1/lauxlib.h>
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	8
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	9	static void lua_console_on_line (const char line, void arg)
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	10	{
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	11	struct lua_console *lc = arg;
136 81dbeb5bc38e implement nexus_lua_eval Tero Marttila <terom@fixme.fi> parents: 106 diff changeset	12	struct error_info err;
93 42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	13
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	14	// ignore empty lines and EOF
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	15	if (!line \|\| !(*line))
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	16	return;
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	17
136 81dbeb5bc38e implement nexus_lua_eval Tero Marttila <terom@fixme.fi> parents: 106 diff changeset	18	// eval it
81dbeb5bc38e implement nexus_lua_eval Tero Marttila <terom@fixme.fi> parents: 106 diff changeset	19	if (nexus_lua_eval(lc->lua, line, &err))
137 c607c357c486 implement console_print and log_set_func Tero Marttila <terom@fixme.fi> parents: 136 diff changeset	20	console_print(lc->console, error_msg(&err));
93 42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	21
136 81dbeb5bc38e implement nexus_lua_eval Tero Marttila <terom@fixme.fi> parents: 106 diff changeset	22	// XXX: display return value?
81dbeb5bc38e implement nexus_lua_eval Tero Marttila <terom@fixme.fi> parents: 106 diff changeset	23
93 42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	24	}
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	25
170 1b2f28e26eef replace old SIGINT handling with SIGTERM, and have SIGINT just abort the console input line. Now EOF (^D) will cause lua_console to nexus_shutdown Tero Marttila <terom@fixme.fi> parents: 137 diff changeset	26	static void lua_console_on_eof (void *arg)
1b2f28e26eef replace old SIGINT handling with SIGTERM, and have SIGINT just abort the console input line. Now EOF (^D) will cause lua_console to nexus_shutdown Tero Marttila <terom@fixme.fi> parents: 137 diff changeset	27	{
1b2f28e26eef replace old SIGINT handling with SIGTERM, and have SIGINT just abort the console input line. Now EOF (^D) will cause lua_console to nexus_shutdown Tero Marttila <terom@fixme.fi> parents: 137 diff changeset	28	struct lua_console *lc = arg;
1b2f28e26eef replace old SIGINT handling with SIGTERM, and have SIGINT just abort the console input line. Now EOF (^D) will cause lua_console to nexus_shutdown Tero Marttila <terom@fixme.fi> parents: 137 diff changeset	29
1b2f28e26eef replace old SIGINT handling with SIGTERM, and have SIGINT just abort the console input line. Now EOF (^D) will cause lua_console to nexus_shutdown Tero Marttila <terom@fixme.fi> parents: 137 diff changeset	30	// exit the process
1b2f28e26eef replace old SIGINT handling with SIGTERM, and have SIGINT just abort the console input line. Now EOF (^D) will cause lua_console to nexus_shutdown Tero Marttila <terom@fixme.fi> parents: 137 diff changeset	31	nexus_shutdown(lc->lua->nexus);
1b2f28e26eef replace old SIGINT handling with SIGTERM, and have SIGINT just abort the console input line. Now EOF (^D) will cause lua_console to nexus_shutdown Tero Marttila <terom@fixme.fi> parents: 137 diff changeset	32	}
1b2f28e26eef replace old SIGINT handling with SIGTERM, and have SIGINT just abort the console input line. Now EOF (^D) will cause lua_console to nexus_shutdown Tero Marttila <terom@fixme.fi> parents: 137 diff changeset	33
93 42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	34	static struct console_callbacks _console_callbacks = {
170 1b2f28e26eef replace old SIGINT handling with SIGTERM, and have SIGINT just abort the console input line. Now EOF (^D) will cause lua_console to nexus_shutdown Tero Marttila <terom@fixme.fi> parents: 137 diff changeset	35	.on_line = lua_console_on_line,
1b2f28e26eef replace old SIGINT handling with SIGTERM, and have SIGINT just abort the console input line. Now EOF (^D) will cause lua_console to nexus_shutdown Tero Marttila <terom@fixme.fi> parents: 137 diff changeset	36	.on_eof = lua_console_on_eof,
93 42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	37	};
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	38
105 b6b183fbf373 implement a separate nexus_lua module Tero Marttila <terom@fixme.fi> parents: 93 diff changeset	39	err_t lua_console_create (struct lua_console *lc_ptr, struct console console, struct nexus_lua lua, struct error_info err)
93 42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	40	{
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	41	struct lua_console *lc;
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	42
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	43	// allocate
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	44	if ((lc = calloc(1, sizeof(*lc))) == NULL)
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	45	return SET_ERROR(err, ERR_CALLOC);
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	46
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	47	// store
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	48	lc->console = console;
105 b6b183fbf373 implement a separate nexus_lua module Tero Marttila <terom@fixme.fi> parents: 93 diff changeset	49	lc->lua = lua;
93 42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	50
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	51	// set our console callbacks
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	52	console_set_callbacks(console, &_console_callbacks, lc);
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	53
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	54	// ok
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	55	*lc_ptr = lc;
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	56
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	57	return SUCCESS;
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	58	}
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	59
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	60	void lua_console_destroy (struct lua_console *lc)
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	61	{
105 b6b183fbf373 implement a separate nexus_lua module Tero Marttila <terom@fixme.fi> parents: 93 diff changeset	62	// the console
93 42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	63	console_destroy(lc->console);
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	64
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	65	free(lc);
42ade8285570 add some rudimentary lua support, by having a simple interactive console, and providing access to irc_client_quit Tero Marttila <terom@fixme.fi> parents: diff changeset	66	}

author	Tero Marttila <terom@fixme.fi>
	Mon, 04 May 2009 23:19:50 +0300
changeset 170	1b2f28e26eef
parent 137	c607c357c486
child 203	ffdf53fd0337
permissions	-rw-r--r--