mirror of
https://github.com/wpilibsuite/allwpilib
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64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) FIRST 2016. 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 CS_SINKIMPL_H_
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#define CS_SINKIMPL_H_
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#include <memory>
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#include <mutex>
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#include <string>
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#include "llvm/StringRef.h"
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#include "SourceImpl.h"
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namespace cs {
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class Frame;
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class SinkImpl {
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public:
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SinkImpl(llvm::StringRef name);
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virtual ~SinkImpl();
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SinkImpl(const SinkImpl& queue) = delete;
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SinkImpl& operator=(const SinkImpl& queue) = delete;
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llvm::StringRef GetName() const { return m_name; }
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void SetDescription(llvm::StringRef description);
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llvm::StringRef GetDescription(llvm::SmallVectorImpl<char>& buf) const;
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void Enable();
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void Disable();
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void SetEnabled(bool enabled);
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void SetSource(std::shared_ptr<SourceImpl> source);
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std::shared_ptr<SourceImpl> GetSource() const {
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std::lock_guard<std::mutex> lock(m_mutex);
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return m_source;
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}
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std::string GetError() const;
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llvm::StringRef GetError(llvm::SmallVectorImpl<char>& buf) const;
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protected:
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virtual void SetSourceImpl(std::shared_ptr<SourceImpl> source);
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mutable std::mutex m_mutex;
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private:
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std::string m_name;
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std::string m_description;
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std::shared_ptr<SourceImpl> m_source;
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int m_enabledCount{0};
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};
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} // namespace cs
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#endif // CS_SINKIMPL_H_
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