Return to AnonymousPipe.cpp CVS log | Up to [Pegasus] / pegasus / src / Pegasus / Common |
File: [Pegasus] / pegasus / src / Pegasus / Common / AnonymousPipe.cpp
(download)
Revision: 1.20, Thu Jan 20 13:08:18 2011 UTC (13 years, 5 months ago) by marek Branch: MAIN CVS Tags: preBug9676, postBug9676, TASK-TASK_PEP362_RestfulService_branch-root, TASK-TASK_PEP362_RestfulService_branch-merged_out_from_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_to_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_from_branch, TASK-TASK_PEP362_RestfulService_branch-branch, TASK-PEP362_RestfulService-root, TASK-PEP362_RestfulService-merged_out_to_branch, TASK-PEP362_RestfulService-merged_out_from_trunk, TASK-PEP362_RestfulService-merged_in_to_trunk, TASK-PEP362_RestfulService-merged_in_from_branch, TASK-PEP362_RestfulService-branch, TASK-PEP317_pullop-merged_out_from_trunk, TASK-PEP317_pullop-merged_in_to_trunk, RELEASE_2_14_1, RELEASE_2_14_0-RC2, RELEASE_2_14_0-RC1, RELEASE_2_14_0, RELEASE_2_14-root, RELEASE_2_14-branch, RELEASE_2_13_0-RC2, RELEASE_2_13_0-RC1, RELEASE_2_13_0-FC, RELEASE_2_13_0, RELEASE_2_13-root, RELEASE_2_13-branch, RELEASE_2_12_1-RC1, RELEASE_2_12_1, RELEASE_2_12_0-RC1, RELEASE_2_12_0-FC, RELEASE_2_12_0, RELEASE_2_12-root, RELEASE_2_12-branch, RELEASE_2_11_2-RC1, RELEASE_2_11_2, RELEASE_2_11_1-RC1, RELEASE_2_11_1, RELEASE_2_11_0-RC1, RELEASE_2_11_0-FC, RELEASE_2_11_0, RELEASE_2_11-root, RELEASE_2_11-branch, HEAD, CIMRS_WORK_20130824 Changes since 1.19: +2 -25 lines BUG#:8902 TITLE: Remove Compile Option for XML protocol to ProvAgt DESCRIPTION: |
//%LICENSE//////////////////////////////////////////////////////////////// // // Licensed to The Open Group (TOG) under one or more contributor license // agreements. Refer to the OpenPegasusNOTICE.txt file distributed with // this work for additional information regarding copyright ownership. // Each contributor licenses this file to you under the OpenPegasus Open // Source License; you may not use this file except in compliance with the // License. // // 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. // ////////////////////////////////////////////////////////////////////////// // //%//////////////////////////////////////////////////////////////////////////// #include <Pegasus/Common/CIMBinMsgSerializer.h> #include <Pegasus/Common/CIMBinMsgDeserializer.h> #include <Pegasus/Common/MessageLoader.h> #include <Pegasus/Common/Exception.h> #include <Pegasus/Common/Tracer.h> #include "AnonymousPipe.h" #if defined (PEGASUS_OS_TYPE_WINDOWS) # include "AnonymousPipeWindows.cpp" #elif defined (PEGASUS_OS_TYPE_UNIX) # include "AnonymousPipePOSIX.cpp" #elif defined (PEGASUS_OS_VMS) # include "AnonymousPipePOSIX.cpp" #else # error "Unsupported platform" #endif PEGASUS_NAMESPACE_BEGIN AnonymousPipe::Status AnonymousPipe::writeMessage (CIMMessage * message) { PEG_METHOD_ENTER (TRC_OS_ABSTRACTION, "AnonymousPipe::writeMessage"); // // Serialize the request // CIMBuffer messageBuffer(4096); try { CIMBinMsgSerializer::serialize(messageBuffer, message); } catch (Exception & e) { PEG_TRACE((TRC_OS_ABSTRACTION, Tracer::LEVEL2, "Failed to serialize message: %s", (const char*)e.getMessage().getCString())); PEG_METHOD_EXIT (); throw; } // // Write the serialized message to the pipe // Uint32 messageLength = messageBuffer.size(); const char * messageData = messageBuffer.getData (); Status writeStatus = writeBuffer((const char*) &messageLength, sizeof(Uint32)); if (writeStatus == STATUS_SUCCESS) { writeStatus = writeBuffer(messageData, messageLength); } PEG_METHOD_EXIT (); return writeStatus; } AnonymousPipe::Status AnonymousPipe::readMessage (CIMMessage * & message) { PEG_METHOD_ENTER (TRC_OS_ABSTRACTION, "AnonymousPipe::readMessage"); message = 0; // // Read the message length // Uint32 messageLength; Status readStatus = readBuffer ((char *) &messageLength, sizeof (Uint32)); if (readStatus != STATUS_SUCCESS) { PEG_METHOD_EXIT (); return readStatus; } if (messageLength == 0) { // // Null message // PEG_METHOD_EXIT (); return STATUS_SUCCESS; } // // Read the message data // // CIMBuffer uses realloc() and free() so the buffer must be allocated // with malloc(). AutoPtr<char, FreeCharPtr> messageBuffer((char*)malloc(messageLength + 1)); // // We know a message is coming // Keep reading even if interrupted // do { readStatus = readBuffer (messageBuffer.get (), messageLength); } while (readStatus == STATUS_INTERRUPT); if (readStatus != STATUS_SUCCESS) { PEG_METHOD_EXIT (); return readStatus; } try { // // De-serialize the message // // CIMBuffer frees messageBuffer upon destruction. CIMBuffer buf(messageBuffer.release(), messageLength); message = CIMBinMsgDeserializer::deserialize(buf, messageLength); if (!message) { throw CIMException(CIM_ERR_FAILED, "deserialize() failed"); } } catch (Exception & e) { // // De-serialization failed // PEG_TRACE ((TRC_OS_ABSTRACTION, Tracer::LEVEL2, "Failed to de-serialize message: %s", (const char*)e.getMessage().getCString())); PEG_METHOD_EXIT (); throw; } PEG_METHOD_EXIT (); return readStatus; } PEGASUS_NAMESPACE_END
No CVS admin address has been configured |
Powered by ViewCVS 0.9.2 |