luboslenco
100 lines
2.3 KiB
C
100 lines
2.3 KiB
C
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// .arm file format parser
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// msgpack with typed arrays
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#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#include "iron_array.h"
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#include "iron_map.h"
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void *armpack_decode(buffer_t *b);
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void armpack_encode_start(void *encoded);
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int armpack_encode_end();
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void armpack_encode_map(uint32_t count);
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void armpack_encode_array(uint32_t count);
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void armpack_encode_array_f32(f32_array_t *f32a);
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void armpack_encode_array_i32(i32_array_t *i32a);
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void armpack_encode_array_i16(i16_array_t *i16a);
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void armpack_encode_array_u8(u8_array_t *u8a);
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void armpack_encode_array_string(char_ptr_array_t *strings);
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void armpack_encode_string(char *str);
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void armpack_encode_i32(int32_t i);
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void armpack_encode_f32(float f);
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void armpack_encode_bool(bool b);
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void armpack_encode_null();
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uint32_t armpack_size_map();
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uint32_t armpack_size_array();
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uint32_t armpack_size_array_f32(f32_array_t *f32a);
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uint32_t armpack_size_array_u8(u8_array_t *u8a);
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uint32_t armpack_size_string(char *str);
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uint32_t armpack_size_i32();
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uint32_t armpack_size_f32();
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uint32_t armpack_size_bool();
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any_map_t *armpack_decode_to_map(buffer_t *b);
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float armpack_map_get_f32(any_map_t *map, char *key);
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int armpack_map_get_i32(any_map_t *map, char *key);
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/* JS object:
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let test = {
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name: "test",
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point: { x: 2, y: 4 },
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array: i32_array_create([1, 2, 3])
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};
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*/
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/* C struct:
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typedef struct point {
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int x;
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int y;
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} point_t;
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typedef struct test {
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char *name;
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point_t point;
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int32_array_t *array;
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// Optional pointer for storing runtime data
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void *_;
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} test_t;
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*/
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/*
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void encode_decode_test() {
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point_t a;
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a.x = 3;
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a.y = 9;
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uint32_t size = 0;
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size += armpack_size_map();
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size += armpack_size_string("x");
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size += armpack_size_i32();
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size += armpack_size_string("y");
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size += armpack_size_i32();
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void *encoded = malloc(size);
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armpack_encode_start(encoded);
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armpack_encode_map(2);
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armpack_encode_string("x");
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armpack_encode_i32(a.x);
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armpack_encode_string("y");
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armpack_encode_i32(a.y);
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buffer_t b = { .buffer = encoded, .length = size };
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point_t *decoded = armpack_decode(b);
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}
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*/
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// #ifdef __GNUC__
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// #define PACK(__Declaration__) __Declaration__ __attribute__((__packed__))
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// #endif
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// #ifdef _MSC_VER
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// #define PACK(__Declaration__) __pragma(pack(push, 1)) __Declaration__ __pragma(pack(pop))
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// #endif
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