aaf0c1ca08
Summary: SLK now correctly handles different CPU architectures (BIG/little endian). Also, more string encoding functions have been added. Reviewers: buda Reviewed By: buda Subscribers: pullbot Differential Revision: https://phabricator.memgraph.io/D2806
70 lines
2.9 KiB
C++
70 lines
2.9 KiB
C++
#pragma once
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#include <endian.h>
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#include "utils/cast.hpp"
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namespace utils {
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inline uint8_t HostToLittleEndian(uint8_t value) { return value; }
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inline uint16_t HostToLittleEndian(uint16_t value) { return htole16(value); }
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inline uint32_t HostToLittleEndian(uint32_t value) { return htole32(value); }
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inline uint64_t HostToLittleEndian(uint64_t value) { return htole64(value); }
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inline int8_t HostToLittleEndian(int8_t value) { return value; }
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inline int16_t HostToLittleEndian(int16_t value) {
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return MemcpyCast<int16_t>(htole16(MemcpyCast<uint16_t>(value)));
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}
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inline int32_t HostToLittleEndian(int32_t value) {
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return MemcpyCast<int32_t>(htole32(MemcpyCast<uint32_t>(value)));
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}
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inline int64_t HostToLittleEndian(int64_t value) {
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return MemcpyCast<int64_t>(htole64(MemcpyCast<uint64_t>(value)));
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}
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inline uint8_t LittleEndianToHost(uint8_t value) { return value; }
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inline uint16_t LittleEndianToHost(uint16_t value) { return le16toh(value); }
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inline uint32_t LittleEndianToHost(uint32_t value) { return le32toh(value); }
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inline uint64_t LittleEndianToHost(uint64_t value) { return le64toh(value); }
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inline int8_t LittleEndianToHost(int8_t value) { return value; }
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inline int16_t LittleEndianToHost(int16_t value) {
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return MemcpyCast<int16_t>(le16toh(MemcpyCast<uint16_t>(value)));
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}
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inline int32_t LittleEndianToHost(int32_t value) {
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return MemcpyCast<int32_t>(le32toh(MemcpyCast<uint32_t>(value)));
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}
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inline int64_t LittleEndianToHost(int64_t value) {
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return MemcpyCast<int64_t>(le64toh(MemcpyCast<uint64_t>(value)));
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}
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inline uint8_t HostToBigEndian(uint8_t value) { return value; }
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inline uint16_t HostToBigEndian(uint16_t value) { return htobe16(value); }
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inline uint32_t HostToBigEndian(uint32_t value) { return htobe32(value); }
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inline uint64_t HostToBigEndian(uint64_t value) { return htobe64(value); }
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inline int8_t HostToBigEndian(int8_t value) { return value; }
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inline int16_t HostToBigEndian(int16_t value) {
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return MemcpyCast<int16_t>(htobe16(MemcpyCast<uint16_t>(value)));
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}
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inline int32_t HostToBigEndian(int32_t value) {
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return MemcpyCast<int32_t>(htobe32(MemcpyCast<uint32_t>(value)));
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}
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inline int64_t HostToBigEndian(int64_t value) {
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return MemcpyCast<int64_t>(htobe64(MemcpyCast<uint64_t>(value)));
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}
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inline uint8_t BigEndianToHost(uint8_t value) { return value; }
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inline uint16_t BigEndianToHost(uint16_t value) { return be16toh(value); }
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inline uint32_t BigEndianToHost(uint32_t value) { return be32toh(value); }
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inline uint64_t BigEndianToHost(uint64_t value) { return be64toh(value); }
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inline int8_t BigEndianToHost(int8_t value) { return value; }
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inline int16_t BigEndianToHost(int16_t value) {
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return MemcpyCast<int16_t>(be16toh(MemcpyCast<uint16_t>(value)));
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}
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inline int32_t BigEndianToHost(int32_t value) {
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return MemcpyCast<int32_t>(be32toh(MemcpyCast<uint32_t>(value)));
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}
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inline int64_t BigEndianToHost(int64_t value) {
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return MemcpyCast<int64_t>(be64toh(MemcpyCast<uint64_t>(value)));
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}
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} // namespace utils
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