54 lines
1.4 KiB
Markdown
54 lines
1.4 KiB
Markdown
Serializer/deserializer library for C11
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=======================================
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This library hopes to be useful under certain circumstances where a portable
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implementation is desired to read/write data streams yet endianness and
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alignment requirements need to be taken into account e.g.: network protocols,
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file formats, etc. As the title specifies, only a C11-compliant compiler is
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required.
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Only 8-bit and 16/32/64-bit little-endian and big-endian values are supported.
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This means no support for bit fields, as some aspects of bit fields are
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implementation-defined.
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Usage
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------
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```{c}
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#include <serializer.h>
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#include <stdint.h>
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#include <stdio.h>
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int main()
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{
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struct
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{
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uint8_t a;
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uint16_t b;
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uint32_t c;
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uint16_t d;
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uint64_t e;
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uint64_t f;
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} ex;
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static const uint8_t data[] =
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{
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0x01, 0x33, 0xFF, 0xAC, 0xBB, 0xFA, 0xFA, 0xDE, 0xDD,
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0x12, 0x33, 0xFF, 0xAC, 0xBB, 0xFA, 0xFA, 0xDE,
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0x12, 0x33, 0xFF, 0xAC, 0xBB, 0xFA, 0xFA, 0xDE,
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};
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deserialize("1/le2/be4/be2/be8/le8", &ex, sizeof ex, data, sizeof data);
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printf("a=%X, b=%X, c=%X, d=%X, e=%lX, f=%lX\n",
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ex.a, ex.b, ex.c, ex.d, ex.e, ex.f);
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return 0;
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}
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```
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Output
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------
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`a=1, b=FF33, c=ACBBFAFA, d=DEDD, e=1233FFACBBFAFADE, f=DEFAFABBACFF3312`
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TODO
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----
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Only deserialization is implemented. Serialization will be implemented in the future.
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