106 lines
2.8 KiB
C
106 lines
2.8 KiB
C
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#ifndef PACKING_H
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#define PACKING_H
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/////////////////////////////////////////////////////////////////////
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// Created by Pontus Fransson 2013
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/////////////////////////////////////////////////////////////////////
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#include <string>
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/******************************
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Packing
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******************************/
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namespace Oyster
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{
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namespace Network
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{
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namespace Packing
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{
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//bool (1-bit)
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void Pack(unsigned char buffer[], bool i);
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//char (8-bit)
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void Pack(unsigned char buffer[], char i);
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void Pack(unsigned char buffer[], unsigned char i); // unsigned
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//short (16-bit)
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void Pack(unsigned char buffer[], short i);
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void Pack(unsigned char buffer[], unsigned short i); // unsigned
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//int (32-bit)
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void Pack(unsigned char buffer[], int i);
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void Pack(unsigned char buffer[], unsigned int i); // unsigned
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//__int64 (64-bit)
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void Pack(unsigned char buffer[], __int64 i);
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void Pack(unsigned char buffer[], unsigned __int64 i); // unsigned
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//floating point (32, 64-bit)
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void Pack(unsigned char buffer[], float i);
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void Pack(unsigned char buffer[], double i);
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//string
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void Pack(unsigned char buffer[], char str[]);
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void Pack(unsigned char buffer[], std::string& str);
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unsigned __int64 Pack754(long double f, unsigned bits, unsigned expbits);
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/******************************
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Unpacking
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******************************/
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//bool (1-bit)
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bool Unpackb(unsigned char buffer[]);
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//char (8-bit)
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char Unpackc(unsigned char buffer[]);
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unsigned char UnpackC(unsigned char buffer[]); // unsigned
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//short (16-bit)
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short Unpacks(unsigned char buffer[]);
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unsigned short UnpackS(unsigned char buffer[]); // unsigned
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//int (32-bit)
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int Unpacki(unsigned char buffer[]);
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unsigned int UnpackI(unsigned char buffer[]); // unsigned
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//__int64 (64-bit)
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__int64 Unpacki64(unsigned char buffer[]);
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unsigned __int64 UnpackI64(unsigned char buffer[]); // unsigned
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//floating point (32, 64-bit)
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float Unpackf(unsigned char buffer[]);
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double Unpackd(unsigned char buffer[]);
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//string
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std::string UnpackStr(unsigned char buffer[]);
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long double Unpack754(unsigned __int64 i, unsigned bits, unsigned expbits);
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}
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}
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}
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//int32_t pack(unsigned char* buffer, char* format, ...);
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//void unpack(unsigned char* buffer, char* format, ...);
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/***********************************************
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* This table is used for naming pack/unpack functions.
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* It's also used to identify types in the 'format' string in function pack()/unpack()
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*
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* bits |signed unsigned float string
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* -----+----------------------------------
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* 1 | b
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* 8 | c C
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* 16 | s S f
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* 32 | i I d
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* 64 | q Q g
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* - | str
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*
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* (16-bit unsigned length is automatically added in front of strings)
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*
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*/
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#endif
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