slpescape(3slp) [sunos man page]

SLPEscape(3SLP) 				    Service Location Protocol Library Functions 				   SLPEscape(3SLP)

NAME

       SLPEscape - escapes SLP reserved characters

SYNOPSIS

       #include <slp.h>

       SLPError SLPEscape(const char *pcInBuf, char** ppcOutBuf, SLPBoolean isTag);

DESCRIPTION

       The SLPEscape() function processes the input string in pcInbuf and escapes any SLP reserved characters.	If the isTag parameter is SLPTrue,
       it then looks for bad tag characters and signals an error if any are found by returning the SLP_PARSE_ERROR code.  The results are put into
       a  buffer allocated by the API library and returned in the ppcOutBuf parameter.	This buffer should be deallocated using SLPFree(3SLP) when
       the memory is no longer needed.

PARAMETERS

       pcInBuf	       Pointer to the input buffer to process for escape characters.

       ppcOutBuf       Pointer to a pointer for the output buffer with the SLP reserved characters escaped. It must be freed using SLPFree()  when
		       the memory is no longer needed.

       isTag	       When true, checks the input buffer for bad tag characters.

ERRORS

       This function or its callback may return any SLP error code. See the ERRORS section in slp_api(3SLP).

EXAMPLES

       Example 1: Converting Attribute Tags

       The following example shows how to convert the attribute tag ,tag-example, to on the wire format:

       SLPError err;
       char* escaped Chars;

       err = SLPEscape(",tag-example,", &escapedChars, SLP_TRUE);

ENVIRONMENT VARIABLES

       SLP_CONF_FILE	       When set, use this file for configuration.

ATTRIBUTES

       See attributes(5)  for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWslpu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       slpd(1M), slp_api(3SLP), SLPFree(3SLP), slp.conf(4), slpd.reg(4), attributes(5)

       System Administration Guide: Network Services

       Guttman, E.,  Perkins, C., Veizades, J., and Day, M. RFC 2608, Service Location Protocol, Version 2. The Internet Society. June 1999.

       Kempf, J. and Guttman, E. RFC 2614, An API for Service Location. The Internet Society. June 1999.

SunOS 5.10							    16 Jan 2003 						   SLPEscape(3SLP)

SLPParseSrvURL(3SLP)				    Service Location Protocol Library Functions 			      SLPParseSrvURL(3SLP)

NAME

       SLPParseSrvURL - parse service URL

SYNOPSIS

       cc [ flag... ] file... -lslp [ library... ]
       #include <slp.h>

       SLPError SLPParseSrvURL(const char *pcSrvURL, SLPSrvURL** ppSrvURL);

DESCRIPTION

       The  SLPParseSrvURL()  routine  parses	the  URL  passed in as the argument into a service URL structure  and returns it  in the  ppSrvURL
       pointer.    If a parser error occurs,   returns	SLP_PARSE_ERROR. The  structure  returned  in  ppSrvURL should	be freed with	SLPFree().
       If   the  URL  has   no	service  part, the  s_pcSrvPart string	is  the empty string, "",  that is, it is not NULL. If pcSrvURL  is  not a
       service:  URL,  then the  s_pcSrvType field  in	the  returned data  structure  is  the	URL's  scheme,	which might not be the same as the
       service type  under  which the  URL was	registered.  If  the transport	is  IP, the s_pcNetFamily field is the empty string.

       If no error  occurs, the return	value is the  SLP_OK.  Otherwise, if  an error	occurs, one  of the  SLPError  codes  is returned.

PARAMETERS

       pcSrvURL    A  pointer  to  a character buffer  containing the  null  terminated URL string to parse.  It is destructively modified to pro-
		   duce the output structure. It may not be NULL.

       ppSrvURL     A pointer to a  ponter for the SLPSrvURL structure	to  receive the parsed URL. It may not be NULL.

ERRORS

       This function or its callback may return any SLP error code. See the ERRORS section in slp_api(3SLP).

EXAMPLES

       Example 1 Using SLPParseSrvURL()

       The following example uses the SLPParseSrvURL() function to parse the service URL service:printer:lpr://serv/queue1:

	 SLPSrvURL* surl;
	 SLPError err;

	 err = SLPParseSrvURL("service:printer:lpr://serv/queue1", &surl);

ENVIRONMENT VARIABLES

       SLP_CONF_FILE	When set, use this file for configuration.

ATTRIBUTES

       See attributes(5)  for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWslpu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       slpd(1M), slp_api(3SLP), slp.conf(4), slpd.reg(4), attributes(5)

       System Administration Guide: Network Services

       Guttman, E.,  Perkins, C., Veizades, J., and Day, M. RFC 2608, Service Location Protocol, Version 2. The Internet Society. June 1999.

       Kempf, J. and Guttman, E. RFC 2614, An API for Service Location. The Internet Society. June 1999.

SunOS 5.11							    16 Jan 2003 					      SLPParseSrvURL(3SLP)