mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-22 01:11:42 +00:00
d90cf843e8
This is a breaking change to dependencies that use the static ntcore library. Unless the wpiutil library is also linked, linker errors will result. This does not affect the shared ntcore library.
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) FIRST 2015. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#ifndef WPIUTIL_SUPPORT_RAW_ISTREAM_H_
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#define WPIUTIL_SUPPORT_RAW_ISTREAM_H_
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#include <cstddef>
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namespace wpi {
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class raw_istream {
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public:
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raw_istream() = default;
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virtual ~raw_istream() = default;
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virtual bool read(void* data, std::size_t len) = 0;
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virtual void close() = 0;
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raw_istream(const raw_istream&) = delete;
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raw_istream& operator=(const raw_istream&) = delete;
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};
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class raw_mem_istream : public raw_istream {
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public:
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raw_mem_istream(const char* mem, std::size_t len) : m_cur(mem), m_left(len) {}
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virtual ~raw_mem_istream() = default;
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virtual bool read(void* data, std::size_t len);
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virtual void close() {}
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private:
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const char* m_cur;
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std::size_t m_left;
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};
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} // namespace wpi
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#endif // WPIUTIL_SUPPORT_RAW_ISTREAM_H_
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