1 kumpf 1.2 //%2006////////////////////////////////////////////////////////////////////////
  2           //
  3           // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
  4           // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
  5           // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
  6           // IBM Corp.; EMC Corporation, The Open Group.
  7           // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
  8           // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
  9           // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 10           // EMC Corporation; VERITAS Software Corporation; The Open Group.
 11           // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 12           // EMC Corporation; Symantec Corporation; The Open Group.
 13           //
 14           // Permission is hereby granted, free of charge, to any person obtaining a copy
 15           // of this software and associated documentation files (the "Software"), to
 16           // deal in the Software without restriction, including without limitation the
 17           // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 18           // sell copies of the Software, and to permit persons to whom the Software is
 19           // furnished to do so, subject to the following conditions:
 20           // 
 21           // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
 22 kumpf 1.2 // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
 23           // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 24           // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 25           // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 26           // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 27           // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 28           // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 29           //
 30           //=============================================================================
 31           //
 32           //%////////////////////////////////////////////////////////////////////////////
 33           
 34           #include <cctype>
 35           #include <cstdio>
 36           #include <Pegasus/Common/Config.h>
 37           #include <Pegasus/Common/Tracer.h>
 38           #include <Pegasus/Common/MessageLoader.h>
 39           #include <Pegasus/Common/AutoPtr.h>
 40           #include "WsmConstants.h"
 41           #include "WsmProcessor.h"
 42           
 43 kumpf 1.2 PEGASUS_NAMESPACE_BEGIN
 44           
 45           WsmProcessor::WsmProcessor(
 46               MessageQueueService* cimOperationProcessorQueue,
 47               CIMRepository* repository)
 48               : MessageQueueService(PEGASUS_QUEUENAME_WSMPROCESSOR),
 49                 _wsmResponseEncoder(),
 50                 _wsmRequestDecoder(this),
 51                 _cimOperationProcessorQueue(cimOperationProcessorQueue),
 52                 _repository(repository),
 53                 _wsmToCimRequestMapper(repository)
 54           {
 55           }
 56           
 57           WsmProcessor::~WsmProcessor()
 58           {
 59           }
 60           
 61           void WsmProcessor::handleEnqueue(Message* message)
 62           {
 63               if (!message)
 64 kumpf 1.2     {
 65                   return;
 66               }
 67           
 68               PEGASUS_ASSERT(dynamic_cast<CIMResponseMessage*>(message) != 0);
 69               handleResponse(dynamic_cast<CIMResponseMessage*>(message));
 70           }
 71           
 72           void WsmProcessor::handleEnqueue()
 73           {
 74               Message* message = dequeue();
 75               handleEnqueue(message);
 76           }
 77           
 78           void WsmProcessor::handleRequest(WsmRequest* wsmRequest)
 79           {
 80               PEG_METHOD_ENTER(TRC_WSMSERVER, "WsmProcessor::handleRequest()");
 81           
 82               // Process requests by type.  For now, only WS-Transfer operations are
 83               // implemented, and they all are handled by forwarding to the CIM Server.
 84           
 85 kumpf 1.2     AutoPtr<WsmRequest> wsmRequestDestroyer(wsmRequest);
 86           
 87               try
 88               {
 89                   CIMOperationRequestMessage* cimRequest =
 90                       _wsmToCimRequestMapper.mapToCimRequest(wsmRequest);
 91           
 92                   // Save the request until the response comes back.
 93                   // Note that the CIM request has its own unique message ID.
 94                   _requestTable.insert(cimRequest->messageId, wsmRequest);
 95                   wsmRequestDestroyer.release();
 96           
 97                   cimRequest->queueIds.push(getQueueId());
 98                   _cimOperationProcessorQueue->enqueue(cimRequest);
 99               }
100               catch (WsmFault& fault)
101               {
102                   sendResponse(new WsmFaultResponse(wsmRequest, fault));
103               }
104               catch (CIMException& e)
105               {
106 kumpf 1.2         sendResponse(new WsmFaultResponse(
107                       wsmRequest,
108                       _cimToWsmResponseMapper.mapCimExceptionToWsmFault(e)));
109               }
110               catch (Exception& e)
111               {
112                   sendResponse(new WsmFaultResponse(
113                       wsmRequest,
114                       WsmFault(
115                           WsmFault::wsman_InternalError,
116                           e.getMessage(),
117                           e.getContentLanguages())));
118               }
119               catch (PEGASUS_STD(exception)& e)
120               {
121                   sendResponse(new WsmFaultResponse(
122                       wsmRequest,
123                       WsmFault(WsmFault::wsman_InternalError, e.what())));
124               }
125               catch (...)
126               {
127 kumpf 1.2         sendResponse(new WsmFaultResponse(
128                       wsmRequest,
129                       WsmFault(WsmFault::wsman_InternalError)));
130               }
131           
132               // Note this requirement when Enumerate/Pull operations are supported:
133               // DSP0226 R6.3-5: For operations that span multiple message sequences,
134               // the wsman:Locale element is processed in the initial message only.
135               // It should be ignored in subsequent messages because the first
136               // message establishes the required locale. The service may issue a
137               // fault if the wsman:Locale is present in subsequent messages and the
138               // value is different from that used in the initiating request.
139           
140               PEG_METHOD_EXIT();
141           }
142           
143           void WsmProcessor::handleResponse(CIMResponseMessage* cimResponse)
144           {
145               PEG_METHOD_ENTER(TRC_WSMSERVER, "WsmProcessor::handleResponse()");
146           
147               AutoPtr<CIMResponseMessage> cimResponseDestroyer(cimResponse);
148 kumpf 1.2 
149               // Lookup the request this response corresponds to
150               WsmRequest* wsmRequest;
151               Boolean gotRequest =
152                   _requestTable.lookup(cimResponse->messageId, wsmRequest);
153               PEGASUS_ASSERT(gotRequest);
154               AutoPtr<WsmRequest> wsmRequestDestroyer(wsmRequest);
155               _requestTable.remove(wsmRequest->messageId);
156           
157               try
158               {
159                   AutoPtr<WsmResponse> wsmResponse(
160                       _cimToWsmResponseMapper.mapToWsmResponse(wsmRequest, cimResponse));
161           
162                   cimResponse->updateThreadLanguages();
163                   cimResponse->queueIds.pop();
164                   _wsmResponseEncoder.enqueue(wsmResponse.get());
165               }
166               catch (WsmFault& fault)
167               {
168                   sendResponse(new WsmFaultResponse(wsmRequest, fault));
169 kumpf 1.2     }
170               catch (CIMException& e)
171               {
172                   sendResponse(new WsmFaultResponse(
173                       wsmRequest,
174                       _cimToWsmResponseMapper.mapCimExceptionToWsmFault(e)));
175               }
176               catch (Exception& e)
177               {
178                   sendResponse(new WsmFaultResponse(
179                       wsmRequest,
180                       WsmFault(
181                           WsmFault::wsman_InternalError,
182                           e.getMessage(),
183                           e.getContentLanguages())));
184               }
185               catch (PEGASUS_STD(exception)& e)
186               {
187                   sendResponse(new WsmFaultResponse(
188                       wsmRequest,
189                       WsmFault(WsmFault::wsman_InternalError, e.what())));
190 kumpf 1.2     }
191               catch (...)
192               {
193                   sendResponse(new WsmFaultResponse(
194                       wsmRequest,
195                       WsmFault(WsmFault::wsman_InternalError)));
196               }
197           
198               PEG_METHOD_EXIT();
199           }
200           
201           void WsmProcessor::sendResponse(WsmResponse* wsmResponse)
202           {
203               PEG_METHOD_ENTER(TRC_WSMSERVER, "WsmProcessor::sendResponse()");
204           
205               _wsmResponseEncoder.enqueue(wsmResponse);
206               delete wsmResponse;
207           
208               PEG_METHOD_EXIT();
209           }
210           
211 kumpf 1.2 Uint32 WsmProcessor::getWsmRequestDecoderQueueId()
212           {
213               return _wsmRequestDecoder.getQueueId();
214           }
215           
216           PEGASUS_NAMESPACE_END