slp_parse.h

SLP协议在linux下的实现。此版本为1.2.1版。官方网站为www.openslp.org

/***************************************************************************/
/*                                                                         */
/* Project:     OpenSLP - OpenSource implementation of Service Location    */
/*              Protocol                                                   */
/*                                                                         */
/* File:        slp_parse.h                                                */
/*                                                                         */
/* Abstract:    Common string parsing functionality                        */
/*                                                                         */
/*-------------------------------------------------------------------------*/
/*                                                                         */
/*     Please submit patches to http://www.openslp.org                     */
/*                                                                         */
/*-------------------------------------------------------------------------*/
/*                                                                         */
/* Copyright (C) 2000 Caldera Systems, Inc                                 */
/* All rights reserved.                                                    */
/*                                                                         */
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/* modification, are permitted provided that the following conditions are  */
/* met:                                                                    */
/*                                                                         */
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/*                                                                         */
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/*                                                                         */
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/*                                                                         */
/***************************************************************************/

#ifndef SLP_PARSE_H_INCLUDED
#define SLP_PARSE_H_INCLUDED

typedef struct _SLPParsedSrvUrl
{
    char* srvtype ;
    /* A pointer to a character string containing the service              
     * type name, including naming authority.  The service type            
     * name includes the "service:" if the URL is of the service:          
     * scheme.                                                             
     */

    char* host;
    /* A pointer to a character string containing the host                 
     * identification information.                                         
     */
       

    int port;
    /* The port number, or zero if none.  The port is only available       
     * if the transport is IP.                                             
     */

    char* family;
    /* A pointer to a character string containing the network address      
     * family identifier.  Possible values are "ipx" for the IPX
     * family, "at" for the Appletalk family, and "" (i.e.  the empty      
     * string) for the IP address family.                                  
     */

    char* remainder;
    /* The remainder of the URL, after the host identification.            
     */

} SLPParsedSrvUrl;

/*=========================================================================*/
int SLPParseSrvUrl(int srvurllen,
                   const char* srvurl,
                   SLPParsedSrvUrl** parsedurl);
/*                                            
 * Description:
 *    Parses a service URL into its parts                             
 *
 * Parameters:
 *    srvurllen (IN) size of srvurl in bytes
 *    srvurl    (IN) pointer to service URL to parse
 *    parsedurl (OUT) pointer to SLPParsedSrvUrl pointer that will be
 *                    set to xmalloc()ed parsed url parts.  Returned
 *                    pointer must be freed by caller with call to xfree() 
 *                                                                         
 * Returns: zero on success, errno on failure..                            
 *=========================================================================*/



#endif