mirror of
https://github.com/JorjBauer/aiie.git
synced 2024-08-14 19:29:00 +00:00
143 lines
3.5 KiB
C
143 lines
3.5 KiB
C
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#ifndef __SERIALIZE_H
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#define __SERIALIZE_H
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#define serialize8(var) { uint8_t buf = (uint8_t)var; \
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if (g_filemanager->write(fd, &buf, 1) != 1) { \
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printf("Failed to write 1 byte\n"); \
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goto err; \
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} \
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}
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#define serializeMagic(var) { \
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printf("Serializing magic '%d'\n", var); \
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uint8_t buf = var; \
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if (g_filemanager->write(fd, &buf, 1) != 1) { \
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printf("Failed to write 1 byte of magic\n"); \
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goto err; \
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} \
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}
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#define serialize16(var) { \
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uint8_t buf[2]; \
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uint8_t ptr = 0; \
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buf[ptr++] = ((var >> 8) & 0xFF); \
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buf[ptr++] = ((var ) & 0xFF); \
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if (g_filemanager->write(fd, buf, 2) != 2) { \
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printf("Failed to write 2 bytes\n"); \
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goto err; \
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} \
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}
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#define serialize32(var) { \
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uint8_t buf[4]; \
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uint8_t ptr = 0; \
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buf[ptr++] = ((var >> 24) & 0xFF); \
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buf[ptr++] = ((var >> 16) & 0xFF); \
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buf[ptr++] = ((var >> 8) & 0xFF); \
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buf[ptr++] = ((var ) & 0xFF); \
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if (g_filemanager->write(fd, buf, 4) != 4) { \
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printf("Failed to write 4 bytes\n"); \
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goto err; \
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} \
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}
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#define serialize64(var) { \
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uint8_t buf[8]; \
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uint8_t ptr = 0; \
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buf[ptr++] = ((var >> 56) & 0xFF); \
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buf[ptr++] = ((var >> 48) & 0xFF); \
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buf[ptr++] = ((var >> 40) & 0xFF); \
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buf[ptr++] = ((var >> 32) & 0xFF); \
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buf[ptr++] = ((var >> 24) & 0xFF); \
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buf[ptr++] = ((var >> 16) & 0xFF); \
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buf[ptr++] = ((var >> 8) & 0xFF); \
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buf[ptr++] = ((var ) & 0xFF); \
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if (g_filemanager->write(fd, buf, 8) != 8) { \
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printf("Failed to write 8 bytes\n"); \
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goto err; \
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} \
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}
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#define serializeString(s) { \
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if (g_filemanager->write(fd, s, strlen(s)+1) != strlen(s)+1) { \
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printf("Failed to write string '%s'\n", s); \
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goto err; \
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} \
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}
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#define deserialize8(var) { \
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uint8_t buf; \
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if (g_filemanager->read(fd, &buf, 1) != 1) { \
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printf("Failed to deserialize 1 byte\n"); \
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goto err; \
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} \
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var = buf; \
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}
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#define deserializeMagic(expect) { \
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uint8_t buf; \
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printf("Deserializing magic, expecting 0x%X\n", expect); \
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if (g_filemanager->read(fd, &buf, 1) != 1) { \
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printf("Failed to deserialize 1 byte of magic\n"); \
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goto err; \
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} \
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if (buf != expect) { \
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printf("magic error: 0x%X does not match expected 0x%X\n", buf, expect); \
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goto err; \
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} \
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}
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#define deserialize16(var) { \
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uint8_t buf[2]; \
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uint8_t ptr = 0; \
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if (g_filemanager->read(fd, buf, 2) != 2) { \
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printf("Failed to deserialize 2 bytes\n"); \
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goto err; \
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} \
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var = buf[ptr++]; \
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var <<= 8; var |= buf[ptr++]; }
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#define deserialize32(var) { \
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uint8_t buf[4]; \
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uint8_t ptr = 0; \
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if (g_filemanager->read(fd, buf, 4) != 4) { \
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printf("Failed to deserialize 4 bytes\n"); \
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goto err; \
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} \
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var = buf[ptr++]; \
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var <<= 8; var |= buf[ptr++]; \
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var <<= 8; var |= buf[ptr++]; \
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var <<= 8; var |= buf[ptr++]; }
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#define deserialize64(var) { \
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uint8_t buf[8]; \
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uint8_t ptr = 0; \
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if (g_filemanager->read(fd, buf, 8) != 8) { \
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printf("Failed to deserialize 8 bytes\n"); \
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goto err; \
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} \
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var = buf[ptr++]; \
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var <<= 8; var |= buf[ptr++]; \
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var <<= 8; var |= buf[ptr++]; \
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var <<= 8; var |= buf[ptr++]; \
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var <<= 8; var |= buf[ptr++]; \
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var <<= 8; var |= buf[ptr++]; \
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var <<= 8; var |= buf[ptr++]; \
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var <<= 8; var |= buf[ptr++]; }
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#define deserializeString(var) { \
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uint8_t c; \
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char *ptr = var; \
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while (1) { \
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if (g_filemanager->read(fd, &c, 1) != 1) { \
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printf("Failed to read string byte\n"); \
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goto err; \
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} \
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printf(". "); \
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*(ptr++) = c; \
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if (c == 0) { break; } \
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} \
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}
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#endif
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