OpenSLP Programmers Guide - SLPSrvURLCallback

SLPSrvURLCallback

Declaration

typedef SLPBoolean SLPSrvURLCallback( SLPHandle hslp,
                                      const char* srvurl,
                                      unsigned short lifetime,
                                      SLPError errcode,
                                      void* cookie )

Description

The SLPSrvURLCallback type is the type of the callback function parameter to SLPFindSrvs() function. If the hslp handle parameter was opened asynchronously, the results returned through the callback MAY be uncollated.

Parameters


`hslp`	The language specific `SLPHandle` on which to register the service.
`srvurl`	Pointer to the SLP Service URL of the requested service. See Syntax for more information about SLP Service URLs
`lifetime`	The lifetime of the service in seconds
`errcode`	An error code indicating if an error occurred during the operation. The callback should check this error code before processing the parameters.
`cookie`	The same cookie that was passed as a parameter to the `SLPFindSrvs()` call

Returns

The callback should return SLP_TRUE if more data is desired. The callback may continue to return SLP_TRUE until it is called with an errcode of SLP_LAST_CALL. If no more data is requested the callback should return SLP_FALSE.

Status

OpenSLP 0.6.0