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Add even more of the source

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This should be about everything needed to build so far?
This commit is contained in:
Darren VanBuren 2017-03-07 17:14:16 -08:00
parent af3619d4fa
commit 849723c9cf
547 changed files with 149239 additions and 0 deletions
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71
CommonUtilitiesLib/UDPDemuxer.cpp Normal file
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/*
*
* @APPLE_LICENSE_HEADER_START@
*
* Copyright (c) 1999-2008 Apple Inc. All Rights Reserved.
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*
*/
/*
File: UDPDemuxer.cpp
Contains: Implements objects defined in UDPDemuxer.h
*/
#include "UDPDemuxer.h"
#include <errno.h>
OS_Error UDPDemuxer::RegisterTask(UInt32 inRemoteAddr, UInt16 inRemotePort,
UDPDemuxerTask *inTaskP)
{
Assert(NULL != inTaskP);
OSMutexLocker locker(&fMutex);
if (this->GetTask(inRemoteAddr, inRemotePort) != NULL)
return EPERM;
inTaskP->Set(inRemoteAddr, inRemotePort);
fHashTable.Add(inTaskP);
return OS_NoErr;
}
OS_Error UDPDemuxer::UnregisterTask(UInt32 inRemoteAddr, UInt16 inRemotePort,
UDPDemuxerTask *inTaskP)
{
OSMutexLocker locker(&fMutex);
//remove by executing a lookup based on key information
UDPDemuxerTask* theTask = this->GetTask(inRemoteAddr, inRemotePort);
if ((NULL != theTask) && (theTask == inTaskP))
{
fHashTable.Remove(theTask);
return OS_NoErr;
}
else
return EPERM;
}
UDPDemuxerTask* UDPDemuxer::GetTask(UInt32 inRemoteAddr, UInt16 inRemotePort)
{
UDPDemuxerKey theKey(inRemoteAddr, inRemotePort);
return fHashTable.Map(&theKey);
}