示例#1
0
int misdn_cfg_init (int this_max_ports)
{
	char config[] = "misdn.conf";
	char *cat, *p;
	int i;
	struct cw_config *cfg;
	struct cw_variable *v;

	if (!(cfg = CW_LOAD_CFG(config))) {
		cw_log(LOG_WARNING, "missing file: misdn.conf\n");
		return -1;
	}

	cw_mutex_init(&config_mutex);

	misdn_cfg_lock();

	if (this_max_ports) {
		/* this is the first run */
		max_ports = this_max_ports;
		map = (int *)calloc(MISDN_GEN_LAST + 1, sizeof(int));
		if (_enum_array_map())
			return -1;
		p = (char *)calloc(1, (max_ports + 1) * sizeof(union misdn_cfg_pt *)
						   + (max_ports + 1) * NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt));
		port_cfg = (union misdn_cfg_pt **)p;
		p += (max_ports + 1) * sizeof(union misdn_cfg_pt *);
		for (i = 0; i <= max_ports; ++i) {
			port_cfg[i] = (union misdn_cfg_pt *)p;
			p += NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt);
		}
		general_cfg = (union misdn_cfg_pt *)calloc(1, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
		ptp = (int *)calloc(max_ports + 1, sizeof(int));
	}
	else {
		/* misdn reload */
		_free_port_cfg();
		_free_general_cfg();
		memset(port_cfg[0], 0, NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt) * (max_ports + 1));
		memset(general_cfg, 0, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
		memset(ptp, 0, sizeof(int) * (max_ports + 1));
	}

	cat = cw_category_browse(cfg, NULL);

	while(cat) {
		v = cw_variable_browse(cfg, cat);
		if (!strcasecmp(cat, "general")) {
			_build_general_config(v);
		} else {
			_build_port_config(v, cat);
		}
		cat = cw_category_browse(cfg, cat);
	}

	_fill_defaults();

	misdn_cfg_unlock();
	CW_DESTROY_CFG(cfg);

	return 0;
}
示例#2
0
int misdn_cfg_init(int this_max_ports, int reload)
{
	char config[] = "misdn.conf";
	char *cat, *p;
	int i;
	struct ast_config *cfg;
	struct ast_variable *v;
	struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };

	if (!(cfg = ast_config_load2(config, "chan_misdn", config_flags)) || cfg == CONFIG_STATUS_FILEINVALID) {
		ast_log(LOG_WARNING, "missing or invalid file: misdn.conf\n");
		return -1;
	} else if (cfg == CONFIG_STATUS_FILEUNCHANGED)
		return 0;

	ast_mutex_init(&config_mutex);

	/* Copy the default jb config over global_jbconf */
	memcpy(&global_jbconf, &default_jbconf, sizeof(struct ast_jb_conf));

	misdn_cfg_lock();

	if (this_max_ports) {
		/* this is the first run */
		max_ports = this_max_ports;
		map = ast_calloc(MISDN_GEN_LAST + 1, sizeof(int));
		if (_enum_array_map())
			return -1;
		p = ast_calloc(1, (max_ports + 1) * sizeof(union misdn_cfg_pt *)
						   + (max_ports + 1) * NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt));
		port_cfg = (union misdn_cfg_pt **)p;
		p += (max_ports + 1) * sizeof(union misdn_cfg_pt *);
		for (i = 0; i <= max_ports; ++i) {
			port_cfg[i] = (union misdn_cfg_pt *)p;
			p += NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt);
		}
		general_cfg = ast_calloc(1, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
		ptp = ast_calloc(max_ports + 1, sizeof(int));
	}
	else {
		/* misdn reload */
		_free_port_cfg();
		_free_general_cfg();
		memset(port_cfg[0], 0, NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt) * (max_ports + 1));
		memset(general_cfg, 0, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
		memset(ptp, 0, sizeof(int) * (max_ports + 1));
	}

	cat = ast_category_browse(cfg, NULL);

	while(cat) {
		v = ast_variable_browse(cfg, cat);
		if (!strcasecmp(cat, "general")) {
			_build_general_config(v);
		} else {
			_build_port_config(v, cat);
		}
		cat = ast_category_browse(cfg, cat);
	}

	_fill_defaults();

	misdn_cfg_unlock();
	ast_config_destroy(cfg);

	return 0;
}