79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
/*
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* Copyright (c) 1999-2008 Apple Inc. All Rights Reserved.
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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*
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*/
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/*
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File: DirectoryInfo.h
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Contains: Stores an array of client sessions, # of client sessions,
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and the home directory
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*/
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#ifndef _DIRECTORYINFO_H_
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#define _DIRECTORYINFO_H_
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#include "QTSS.h"
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#include "StrPtrLen.h"
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#include "OSRef.h"
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#include "OSMemory.h"
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#include "PLDoubleLinkedList.h"
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class SessionListElement {
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public:
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SessionListElement(QTSS_ClientSessionObject *inSessionPtr) { fSession = *inSessionPtr; }
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virtual ~SessionListElement() { fSession = NULL; }
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Bool16 Equal(QTSS_ClientSessionObject* inSessionPtr);
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UInt32 CurrentBitRate();
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private:
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QTSS_ClientSessionObject fSession;
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};
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class DirectoryInfo
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{
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public:
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DirectoryInfo(StrPtrLen *inHomeDir):fNumSessions(0), fHomeDir(inHomeDir->GetAsCString())
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{
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fClientSessionList = NEW PLDoubleLinkedList<SessionListElement>;
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fRef.Set(fHomeDir, (void *)this);
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}
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~DirectoryInfo();
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OSRef* GetRef() { return &fRef; }
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void AddSession(QTSS_ClientSessionObject *sessionPtr);
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void RemoveSession(QTSS_ClientSessionObject *sessionPtr);
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UInt64 CurrentTotalBandwidthInKbps();
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UInt32 NumSessions() { return fNumSessions; }
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private:
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OSRef fRef;
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OSMutex fMutex;
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PLDoubleLinkedList<SessionListElement> *fClientSessionList;
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UInt32 fNumSessions;
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StrPtrLen fHomeDir;
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};
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#endif // _DIRECTORYINFO_H_
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