text: //%2005////////////////////////////////////////////////////////////////////////
  //
  // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
  // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
  // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
  // IBM Corp.; EMC Corporation, The Open Group.
  // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
  // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
  // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
  // EMC Corporation; VERITAS Software Corporation; The Open Group.
  //
  // Permission is hereby granted, free of charge, to any person obtaining a copy
  // of this software and associated documentation files (the "Software"), to
  // deal in the Software without restriction, including without limitation the
  // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
  // sell copies of the Software, and to permit persons to whom the Software is
  // furnished to do so, subject to the following conditions:
  // 
  // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
  // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
  // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
  // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  //
  //==============================================================================
  //
  // Author: Frank Scheffler
  //
  // Modified By:  Adrian Schuur (schuur@de.ibm.com)
  //               Marek Szermutzky, IBM (mszermutzky@de.ibm.com)
  //
  //%/////////////////////////////////////////////////////////////////////////////
  
  /*!
    \file resolver.c
    \brief Sample resolver.
  
    This is a sample resolver component, showing the general functionality
    of a resolver. The results returned upon requests issued by the proxy
    provider are hard-coded, no real lookup is yet done.
  
    \author Frank Scheffler
  */
  
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
  
  #include <Pegasus/Provider/CMPI/cmpidt.h>
  #include "resolver.h"
  #include "debug.h"
  
  #include <Pegasus/Provider/CMPI/cmpimacs.h>
  #include <Pegasus/Provider/CMPI/cmpift.h>
  
  
  /****************************************************************************/
  
  
  static void _free_addresses ( provider_address * addr )
  {
  	if ( addr ) {
  		_free_addresses ( addr->next );
  		free ( addr->dst_address );
  		free ( addr->provider_module );
  		free ( addr );
  	}
  }
  
  static provider_address * outofprocess_resolver ( CONST CMPIBroker * broker, const char * provider )
  {
  	provider_address * addr;
  	char *module;
  
          module=broker->xft->resolveFileName(provider);
  
  	addr = (provider_address *) calloc ( 1, sizeof ( provider_address ) );
  
  	addr->comm_layer_id   = "CMPIROutOfProcessComm";
  	addr->dst_address     = strdup ( "0,0" ); /* uid/gid */
  	addr->provider_module = strdup ( module );
  	addr->destructor = _free_addresses;
  
  	return addr;
  }
  
  static provider_address * namespace_resolver ( CONST CMPIBroker * broker,
          const char * provider, char *hostname)
  {
  	provider_address * addr;
  	char *module,*pnp;
  	char * in_between;
  	in_between = strdup(provider);
  
  	addr = (provider_address *) calloc ( 1, sizeof ( provider_address ) );
  
  	addr->comm_layer_id   = "CMPIRTCPComm";
          addr->dst_address     = strdup ( hostname );
  
  
  	if ((pnp=strchr(in_between,':'))) {
  	   *pnp=0;
  	    addr->provider_module = strdup ( in_between );
  	}
  	else addr->provider_module = strdup ( in_between );
  
  	addr->destructor = _free_addresses;
      free( in_between );
  	return addr;
  }
  provider_address * resolve_instance ( CONST CMPIBroker * broker,
          CONST CMPIContext * ctx, CONST CMPIObjectPath * cop, const char * provider, CMPIStatus * rc)
  {
          CMPIStatus irc;
          char *ip;
          provider_address *a=NULL;
  
          CMPIData info=CMGetContextEntry(ctx,"CMPIRRemoteInfo",&irc);
  
          if (irc.rc==CMPI_RC_OK) {
             ip=CMGetCharsPtr(info.value.string,&irc);
             switch (ip[1]) {
             case '0':
                a=outofprocess_resolver(broker,provider);
                break;
             case '1':
                a=namespace_resolver(broker,provider,ip+3);
                break;
             }
          }
          else {
          }
  
  	TRACE_NORMAL(("Resolve requested for provider: %s", provider ));
          if (rc) *rc=irc;
  	return a;
  }
  
  provider_address * resolve_class ( CONST CMPIBroker * broker,
          CONST CMPIContext * ctx, CONST CMPIObjectPath * cop, const char * provider, CMPIStatus * rc)
  {
  	TRACE_NORMAL(("Resolve requested for provider: %s", provider ));
  	return resolve_instance ( broker, ctx, cop, provider, rc );
  }
  
  
  
  
  /****************************************************************************/
  
  /*** Local Variables:  ***/
  /*** mode: C           ***/
  /*** c-basic-offset: 8 ***/
  /*** End:              ***/
  
  