73 lines
1.5 KiB
C++
73 lines
1.5 KiB
C++
#include "StarUuid.hpp"
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#include "StarRandom.hpp"
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#include "StarFormat.hpp"
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#include "StarEncode.hpp"
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namespace Star {
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Uuid::Uuid() : Uuid(Random::randBytes(UuidSize)) {}
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Uuid::Uuid(ByteArray const& bytes) {
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if (bytes.size() != UuidSize)
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throw UuidException(strf("Size mismatch in reading Uuid from ByteArray: %s vs %s", bytes.size(), UuidSize));
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bytes.copyTo(m_data.ptr(), UuidSize);
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}
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Uuid::Uuid(String const& hex) : Uuid(hexDecode(hex)) {}
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char const* Uuid::ptr() const {
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return m_data.ptr();
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}
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ByteArray Uuid::bytes() const {
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return ByteArray(m_data.ptr(), UuidSize);
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}
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String Uuid::hex() const {
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return hexEncode(m_data.ptr(), UuidSize);
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}
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bool Uuid::operator==(Uuid const& u) const {
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return m_data == u.m_data;
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}
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bool Uuid::operator!=(Uuid const& u) const {
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return m_data != u.m_data;
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}
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bool Uuid::operator<(Uuid const& u) const {
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return m_data < u.m_data;
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}
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bool Uuid::operator<=(Uuid const& u) const {
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return m_data <= u.m_data;
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}
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bool Uuid::operator>(Uuid const& u) const {
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return m_data > u.m_data;
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}
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bool Uuid::operator>=(Uuid const& u) const {
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return m_data >= u.m_data;
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}
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size_t hash<Uuid>::operator()(Uuid const& u) const {
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size_t hashval = 0;
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for (size_t i = 0; i < UuidSize; ++i)
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hashCombine(hashval, u.ptr()[i]);
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return hashval;
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}
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DataStream& operator>>(DataStream& ds, Uuid& uuid) {
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uuid = Uuid(ds.readBytes(UuidSize));
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return ds;
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}
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DataStream& operator<<(DataStream& ds, Uuid const& uuid) {
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ds.writeData(uuid.ptr(), UuidSize);
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return ds;
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}
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}
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