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File: [Pegasus] / pegasus / src / Pegasus / ProviderManager2 / CMPIR / namespace_resolver.c
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Revision: 1.3, Wed Apr 27 19:49:00 2005 UTC (19 years, 2 months ago) by konrad.r Branch: MAIN Changes since 1.2: +9 -16 lines BUG#: 2586 TITLE: Make the CMPI interfaces compliant to the CMPI specification. DESCRIPTION: |
//%2003//////////////////////////////////////////////////////////////////////// // // 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. // // 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: ***/
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