options.h

很小的linux下的upnp服务器端代码适合嵌入式系统

/* $Id: options.h,v 1.7 2007/09/24 17:15:57 nanard Exp $ */
/* MiniUPnP project
 * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
 * author: Ryan Wagoner
 * (c) 2006 Thomas Bernard 
 * This software is subject to the conditions detailed
 * in the LICENCE file provided within the distribution */

#ifndef __OPTIONS_H__
#define __OPTIONS_H__

/* enum of option available in the miniupnpd.conf */
enum upnpconfigoptions {
	UPNP_INVALID = 0,
	UPNPEXT_IFNAME = 1,		/* ext_ifname */
	UPNPEXT_IP,				/* ext_ip */
	UPNPLISTENING_IP,		/* listening_ip */
	UPNPPORT,				/* "port" */
	UPNPBITRATE_UP,			/* "bitrate_up" */
	UPNPBITRATE_DOWN,		/* "bitrate_down" */
	UPNPPRESENTATIONURL,	/* presentation_url */
	UPNPNOTIFY_INTERVAL,	/* notify_interval */
	UPNPSYSTEM_UPTIME,		/* "system_uptime" */
	UPNPPACKET_LOG,			/* "packet_log" */
	UPNPUUID,				/* uuid */
	UPNPSERIAL,				/* serial */
	UPNPMODEL_NUMBER,		/* model_number */
	UPNPCLEANTHRESHOLD,		/* clean_ruleset_threshold */
	UPNPCLEANINTERVAL		/* clean_ruleset_interval */
};

/* readoptionsfile()
 * parse and store the option file values
 * returns: 0 success, -1 failure */
int
readoptionsfile(const char * fname);

/* freeoptions() 
 * frees memory allocated to option values */
void
freeoptions(void);

#define MAX_OPTION_VALUE_LEN (80)
struct option
{
	enum upnpconfigoptions id;
	char value[MAX_OPTION_VALUE_LEN];
};

extern struct option * ary_options;
extern int num_options;

#endif