Rev | Line | |
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[6106] | 1 | /*! |
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| 2 | * @file converter.h |
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| 3 | * Is able to convert int to byte-array and vice versa |
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| 4 | */ |
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[6219] | 5 | |
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[6106] | 6 | #ifndef _CONVERTER |
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| 7 | #define _CONVERTER |
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| 8 | |
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| 9 | /* include this file, it contains some default definitions */ |
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| 10 | #include "netdefs.h" |
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| 11 | |
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| 12 | /* include base_object.h since all classes are derived from this one */ |
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| 13 | #include "base_object.h" |
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| 14 | |
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| 15 | /* The size of an int in byte */ |
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| 16 | #define INTSIZE 4 |
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| 17 | |
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| 18 | /*! |
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| 19 | * a class that can convert int to byte-array and vice versa |
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| 20 | */ |
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| 21 | class Converter: public BaseObject |
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| 22 | { |
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| 23 | public: |
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| 24 | static byte* intToByteArray(int x); |
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[6219] | 25 | static int byteArrayToInt(const byte* a); |
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| 26 | |
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[6225] | 27 | static int intToByteArray(int x, byte* a, int length); |
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| 28 | static int byteArrayToInt(byte* a, int* x); |
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[6219] | 29 | |
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[6225] | 30 | static int floatToByteArray(float x, byte* a, int length); |
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| 31 | static int byteArrayToFloat(byte* a, float* x); |
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| 32 | |
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[6128] | 33 | //Test |
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| 34 | static char* floatToBinString(float x); |
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[6219] | 35 | |
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[6197] | 36 | static byte* floatToByteArray(float x); |
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| 37 | static float byteArrayToFloat(byte* a); |
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[6219] | 38 | |
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[6197] | 39 | static byte* _floatToByteArray(float x); |
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| 40 | static float _byteArrayToFloat(byte* a); |
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[6106] | 41 | private: |
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| 42 | Converter(); |
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| 43 | ~Converter(); |
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| 44 | }; |
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| 45 | |
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| 46 | #endif /*_CONVERTER*/ |
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