slpescape(3slp) [opensolaris man page]

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

NAME

       SLPEscape - escapes SLP reserved characters

SYNOPSIS

       cc [ flag... ] file... -lslp [ library... ]
       #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 5.11							    16 Jan 2003 						   SLPEscape(3SLP)

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

NAME

       SLPFindScopes - return list of configured and discovered scopes

SYNOPSIS

       #include <slp.h>

       SLPError SLPFindScopes(SLPHandle hSLP, char** ppcScopes);

DESCRIPTION

       The  SLPFindScopes()  function sets the ppcScopes parameter  to	a pointer to a comma-separated list including  all available scope  names.
       The list of  scopes comes from  a variety of  sources: the configuration file, the net.slp.useScopes property and  the  net.slp.DAAddresses
       property,    DHCP,    or   through  the	 DA discovery  process.  If  there is  any  order  to the  scopes,  preferred  scopes  are  listed
       before less  desirable  scopes.	There  is  always  at  least one  string
	in the	array, the  default  scope,  DEFAULT.

       If no error occurs, SLPFindScopes() returns SLP_OK, otherwise, it returns the appropriate error code.

PARAMETERS

       hSLP	       The SLPHandle on which to search for scopes.  hSLP cannot be NULL.

       ppcScopes       A  pointer to  a char  pointer  into  which  the  buffer pointer is placed upon	return.  The  buffer  is  null-terminated.
		       The memory should be freed by calling SLPFree(). See SLPFree(3SLP)

ERRORS

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

EXAMPLES

       Example 1: Finding Configured or Discovered Scopes

       Use the following example to find configured or discovered scopes:

       SLPHandle hSLP;
       char *ppcScopes;
       SLPError err;

       error = SLPFindScopes(hSLP, & ppcScopes);

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 					       SLPFindScopes(3SLP)