102 lines
3.1 KiB
C
102 lines
3.1 KiB
C
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/*
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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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#ifndef playlist_utils_H
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#define playlist_utils_H
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#include <stdio.h>
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#include <stdlib.h>
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#include "SafeStdLib.h"
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#include <string.h>
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#include <errno.h>
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#ifndef __Win32__
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#include <sys/types.h>
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#include <sys/time.h>
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#include <sys/stat.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <fcntl.h>
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#endif
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#include "OSHeaders.h"
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#include "OS.h"
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#define Log_Enabled 0
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#if Log_Enabled
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void LogFileOpen(void);
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void LogFileClose(void);
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bool TimeToSwitch(int len);
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void WriteToLog(void *data, int len);
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void WritePacketToLog(void *data, int len);
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void WritToBuffer(void *data, int len);
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void LogBuffer(void);
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void PrintLogBuffer(bool log);
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void LogNum(void);
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void LogFloat(char *str, float num, char *str2= "\0");
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void LogInt(char *str, SInt32 num, char *str2= "\0");
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void LogUInt (char *str, UInt32 num, char *str2 = "\0");
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void LogStr(char *str);
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#else
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#define LogFileOpen()
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#define LogFileClose()
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#define TimeToSwitch(len)
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#define WriteToLog(data,len)
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#define WritePacketToLog(data,len)
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#define WritToBuffer(data, len)
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#define LogBuffer()
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#define PrintLogBuffer(log)
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#define LogFloat(str,num,str2)
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#define LogInt(str,num,str2)
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#define LogUInt(str,num,str2)
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#define LogStr(str)
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#define LogNum()
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#endif
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#define kFixed64 ( (UInt64) 1 << 32)
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class PlayListUtils
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{
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public:
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PlayListUtils();
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enum {eMicro = 1000000, eMilli = 1000};
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static SInt64 sInitialMsecOffset;
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static UInt32 sRandomNum;
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static void InitRandom() {};
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static void Initialize();
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static UInt32 Random();
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static SInt64 Milliseconds() {return OS::Milliseconds() - sInitialMsecOffset;};
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static SInt64 TimeMilli_To_1900Fixed64Secs(SInt64 inMilliseconds) { return OS::TimeMilli_To_1900Fixed64Secs(OS::TimeMilli_To_UnixTimeMilli(sInitialMsecOffset + inMilliseconds)); }
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static SInt64 TimeMilli_To_Fixed64Secs(SInt64 inMilliseconds) { return OS::TimeMilli_To_Fixed64Secs(inMilliseconds); }
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};
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#endif //playlist_utils_H
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