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57 lines
976 B
C++
57 lines
976 B
C++
#pragma once
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#ifdef __cplusplus
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#include <twml/defines.h>
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#include <cstdint>
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#include <cstddef>
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#include <cstring>
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namespace twml {
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class ThriftReader {
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protected:
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const uint8_t *m_buffer;
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public:
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ThriftReader(const uint8_t *buffer): m_buffer(buffer) {}
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const uint8_t *getBuffer() { return m_buffer; }
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void setBuffer(const uint8_t *buffer) { m_buffer = buffer; }
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template<typename T> T readDirect() {
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T val;
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memcpy(&val, m_buffer, sizeof(T));
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m_buffer += sizeof(T);
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return val;
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}
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template<typename T> void skip() {
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m_buffer += sizeof(T);
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}
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void skipLength(size_t length) {
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m_buffer += length;
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}
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uint8_t readByte();
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int16_t readInt16();
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int32_t readInt32();
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int64_t readInt64();
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double readDouble();
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template<typename T> inline
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int32_t getRawBuffer(const uint8_t **begin) {
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int32_t length = readInt32();
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*begin = m_buffer;
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skipLength(length * sizeof(T));
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return length;
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}
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};
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}
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#endif
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