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js_system.c 35.2 KiB
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	{"matchuser",		js_matchuser,		1,	JSTYPE_NUMBER,	JSDOCSTR("string username")
	,JSDOCSTR("exact user name matching")
	{"trashcan",		js_trashcan,		2,	JSTYPE_BOOLEAN,	JSDOCSTR("string filename, search")
	,JSDOCSTR("search text/filename.can for pseudo-regexp")
	{"findstr",			js_findstr,			2,	JSTYPE_BOOLEAN,	JSDOCSTR("string filename, search")
	,JSDOCSTR("search any file for pseudo-regexp")
	{"zonestr",			js_zonestr,			0,	JSTYPE_STRING,	JSDOCSTR("[number timezone]")
	,JSDOCSTR("convert time zone int to string")
	{"timestr",			js_timestr,			0,	JSTYPE_STRING,	JSDOCSTR("[number time]")
	,JSDOCSTR("convert time_t into a time string")
	{"datestr",			js_datestr,			0,	JSTYPE_STRING,	JSDOCSTR("[number time]")
	,JSDOCSTR("convert time_t into a date string")
	{"secondstr",		js_secondstr,		1,	JSTYPE_STRING,	JSDOCSTR("[number time]")
	,JSDOCSTR("convert time_t into a hh:mm:ss string")
	{"spamlog",			js_spamlog,			6,	JSTYPE_BOOLEAN,	JSDOCSTR("[protocol, action, reason, host, ip, to]")
	,JSDOCSTR("log a suspected SPAM attempt")
	{"hacklog",			js_hacklog,			5,	JSTYPE_BOOLEAN,	JSDOCSTR("[protocol, user, text, host, ip, port]")
	,JSDOCSTR("log a suspected hack attempt")
	{"put_node_message",js_put_node_message,2,	JSTYPE_VOID,	JSDOCSTR("number node, string message")
	,JSDOCSTR("send a node a short text message, delivered immediately")
	{"put_telegram",	js_put_telegram,	2,	JSTYPE_VOID,	JSDOCSTR("number user, string message")
	,JSDOCSTR("send a user a short text message, delivered immediately or next during next logon")
	{"new_user",		js_new_user,		1,	JSTYPE_OBJECT,	JSDOCSTR("name/alias")
	,JSDOCSTR("Create a new user record, returns a User object")
	},
/* node properties */
enum {
	/* raw node_t fields */
	 NODE_PROP_STATUS
	,NODE_PROP_ERRORS
	,NODE_PROP_ACTION
	,NODE_PROP_USERON
	,NODE_PROP_CONNECTION
	,NODE_PROP_MISC
	,NODE_PROP_AUX
	,NODE_PROP_EXTAUX
};

#ifdef _DEBUG
static char* node_prop_desc[] = {
	 "status (see nodedefs.js for valid values)"
	,"error counter"
	,"current user action (see nodedefs.js)"
	,"current user number"
	,"connection speed (0xffff = Telnet or RLogin)"
	,"miscellaneous flag bits (see nodedefs.js)"
	,"auxillary field"
	,"extended auxillary field"
static JSBool js_node_get(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
{
	uint		node_num;
    jsint       tiny;
	node_t		node;
	scfg_t*		cfg;
	JSObject*	sysobj;
	JSObject*	node_list;

	tiny = JSVAL_TO_INT(id);

	if((node_list=JS_GetParent(cx, obj))==NULL)
		return(JS_FALSE);

	if((sysobj=JS_GetParent(cx, node_list))==NULL)
		return(JS_FALSE);

	if((cfg=(scfg_t*)JS_GetPrivate(cx,sysobj))==NULL)
		return(JS_FALSE);

	node_num=(uint)JS_GetPrivate(cx,obj)>>1;

	memset(&node,0,sizeof(node));
	if(getnodedat(cfg, node_num, &node, NULL)) {
		*vp = INT_TO_JSVAL(0);
		return(JS_TRUE);
	}
	
    switch(tiny) {
		case NODE_PROP_STATUS:
			*vp = INT_TO_JSVAL((int)node.status);
			break;
		case NODE_PROP_ERRORS:	
			*vp = INT_TO_JSVAL((int)node.errors);
			break;
		case NODE_PROP_ACTION:	
			*vp = INT_TO_JSVAL((int)node.action);
			break;
		case NODE_PROP_USERON:	
			*vp = INT_TO_JSVAL((int)node.useron);
			break;
		case NODE_PROP_CONNECTION:
			*vp = INT_TO_JSVAL((int)node.connection);
			break;
		case NODE_PROP_MISC:		
			*vp = INT_TO_JSVAL((int)node.misc);
			break;
		case NODE_PROP_AUX:		
			*vp = INT_TO_JSVAL((int)node.aux);
			break;
		case NODE_PROP_EXTAUX:	
			*vp = INT_TO_JSVAL((int)node.extaux);
			break;
	}
	return(JS_TRUE);
}

static JSBool js_node_set(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
{
	uint		node_num;
	jsint		val=0;
    jsint       tiny;
	node_t		node;
	scfg_t*		cfg;
	JSObject*	sysobj;
	JSObject*	node_list;

	if((node_list=JS_GetParent(cx, obj))==NULL)
		return(JS_FALSE);

	if((sysobj=JS_GetParent(cx, node_list))==NULL)
		return(JS_FALSE);

	if((cfg=(scfg_t*)JS_GetPrivate(cx,sysobj))==NULL)
		return(JS_FALSE);

	node_num=(uint)JS_GetPrivate(cx,obj)>>1;

	memset(&node,0,sizeof(node));
	if(getnodedat(cfg, node_num, &node, &file)) 
	if(JSVAL_IS_INT(*vp))
		JS_ValueToInt32(cx, *vp, &val);

	tiny = JSVAL_TO_INT(id);
	
    switch(tiny) {
		case NODE_PROP_STATUS:
			break;
		case NODE_PROP_ERRORS:	
			break;
		case NODE_PROP_ACTION:	
			break;
		case NODE_PROP_USERON:	
			break;
		case NODE_PROP_CONNECTION:
			break;
		case NODE_PROP_MISC:		
			break;
		case NODE_PROP_AUX:		
			break;
		case NODE_PROP_EXTAUX:	
			node.extaux=val;
			break;
	}

	return(JS_TRUE);
}

static struct JSPropertySpec js_node_properties[] = {
/*		 name,						tinyid,					flags,				getter,	setter	*/

/* raw node_t fields */
	{	"status",					NODE_PROP_STATUS,		JSPROP_ENUMERATE,	NULL,	NULL },
	{	"errors",					NODE_PROP_ERRORS,		JSPROP_ENUMERATE,	NULL,	NULL },
	{	"action",					NODE_PROP_ACTION,		JSPROP_ENUMERATE,	NULL,	NULL },
	{	"useron",					NODE_PROP_USERON,		JSPROP_ENUMERATE,	NULL,	NULL },
	{	"connection",				NODE_PROP_CONNECTION,	JSPROP_ENUMERATE,	NULL,	NULL },
	{	"misc",						NODE_PROP_MISC,			JSPROP_ENUMERATE,	NULL,	NULL },
	{	"aux",						NODE_PROP_AUX,			JSPROP_ENUMERATE,	NULL,	NULL },
	{	"extaux",					NODE_PROP_EXTAUX,		JSPROP_ENUMERATE,	NULL,	NULL },
	{0}
};

static JSClass js_node_class = {
     "Node"					/* name			*/
    ,JSCLASS_HAS_PRIVATE	/* flags		*/
	,JS_PropertyStub		/* addProperty	*/
	,JS_PropertyStub		/* delProperty	*/
	,js_node_get			/* getProperty	*/
	,js_node_set			/* setProperty	*/
	,JS_EnumerateStub		/* enumerate	*/
	,JS_ResolveStub			/* resolve		*/
	,JS_ConvertStub			/* convert		*/
	,JS_FinalizeStub		/* finalize		*/
};

extern const char* beta_version;

JSObject* DLLCALL js_CreateSystemObject(JSContext* cx, JSObject* parent
										,scfg_t* cfg, time_t uptime, char* host_name)
{
	char		str[256];
	uint		i;
	jsval		val;
	JSObject*	sysobj;
	JSObject*	statsobj;
	JSObject*	nodeobj;
	JSObject*	node_list;

	sysobj = JS_DefineObject(cx, parent, "system", &js_system_class, NULL, JSPROP_ENUMERATE);

	if(sysobj==NULL)
		return(NULL);

	if(!JS_SetPrivate(cx, sysobj, cfg))	/* Store a pointer to scfg_t */
		return(NULL);

	if(!JS_DefineProperties(cx, sysobj, js_system_properties))
		return(NULL);

	if (!js_DefineMethods(cx, sysobj, js_system_functions)) 
		return(NULL);

#ifdef _DEBUG
	js_CreateArrayOfStrings(cx, sysobj, "_property_desc_list", sys_prop_desc, JSPROP_READONLY);
#endif

	/****************************/
	/* static string properties */
	val = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, host_name));
	if(!JS_SetProperty(cx, sysobj, "host_name", &val))
		return(NULL);

	val = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, VERSION));
	if(!JS_SetProperty(cx, sysobj, "version", &val))
		return(NULL);

	sprintf(str,"%c",REVISION);
	val = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, str));
	if(!JS_SetProperty(cx, sysobj, "revision", &val))
		return(NULL);

	sprintf(str,"%s%c%s",VERSION,REVISION,beta_version);
	truncsp(str);
#if defined(_DEBUG)
	strcat(str," Debug");
#endif
	val = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, str));
	if(!JS_SetProperty(cx, sysobj, "full_version", &val))
		return(NULL);

	val = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, VERSION_NOTICE));
	if(!JS_SetProperty(cx, sysobj, "version_notice", &val))
		return(NULL);

	val = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, PLATFORM_DESC));
	if(!JS_SetProperty(cx, sysobj, "platform", &val))
		return(NULL);

	val = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, socklib_version(str)));
	if(!JS_SetProperty(cx, sysobj, "socket_lib", &val))
		return(NULL);

	sprintf(str,"SMBLIB %s",smb_lib_ver());
	val = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, str));
	if(!JS_SetProperty(cx, sysobj, "msgbase_lib", &val))
		return(NULL);

	DESCRIBE_COMPILER(str);
	val = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, str));
	if(!JS_SetProperty(cx, sysobj, "compiled_with", &val))
		return(NULL);

	sprintf(str,"%s %.5s",__DATE__,__TIME__);
	val = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, str));
	if(!JS_SetProperty(cx, sysobj, "compiled_when", &val))
		return(NULL);

	val = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, COPYRIGHT_NOTICE));
	if(!JS_SetProperty(cx, sysobj, "copyright", &val))
		return(NULL);

	val = STRING_TO_JSVAL(JS_NewStringCopyZ(cx
			,(char *)JS_GetImplementationVersion()));
	if(!JS_SetProperty(cx, sysobj, "js_version", &val))
		return(NULL);

	val = STRING_TO_JSVAL(JS_NewStringCopyZ(cx,os_version(str)));
	if(!JS_SetProperty(cx, sysobj, "os_version", &val))
		return(NULL);

	/***********************/

	val = INT_TO_JSVAL(uptime);
	if(!JS_SetProperty(cx, sysobj, "uptime", &val))
		return(NULL);

	statsobj = JS_DefineObject(cx, sysobj, "stats", &js_sysstats_class, NULL, JSPROP_ENUMERATE);

	if(statsobj==NULL)
		return(NULL);

	JS_SetPrivate(cx, statsobj, cfg);	/* Store a pointer to scfg_t */

	if(!JS_DefineProperties(cx, statsobj, js_sysstats_properties))
		return(NULL);

#ifdef _DEBUG
	js_CreateArrayOfStrings(cx, statsobj, "_property_desc_list", sysstat_prop_desc, JSPROP_READONLY);
#endif

	/* node_list property */

	if((node_list=JS_NewArrayObject(cx, 0, NULL))==NULL) 
		return(NULL);

	for(i=0;i<cfg->sys_nodes && i<cfg->sys_lastnode;i++) {

		nodeobj = JS_NewObject(cx, &js_node_class, NULL, node_list);

		if(nodeobj==NULL)
			return(NULL);

		/* Store node number */
		/* We have to shift it to make it look like a pointer to JS. :-( */
		if(!JS_SetPrivate(cx, nodeobj, (char*)((i+1)<<1)))	
			return(NULL);

		if(!JS_DefineProperties(cx, nodeobj, js_node_properties))
			return(NULL);

#ifdef _DEBUG
		js_CreateArrayOfStrings(cx, nodeobj, "_property_desc_list", node_prop_desc, JSPROP_READONLY);
		val=OBJECT_TO_JSVAL(nodeobj);
		if(!JS_SetElement(cx, node_list, i, &val))
			return(NULL);
	}	

	if(!JS_DefineProperty(cx, sysobj, "node_list", OBJECT_TO_JSVAL(node_list)
		, NULL, NULL, JSPROP_ENUMERATE))
#endif	/* JAVSCRIPT */