mirror of
https://github.com/RGBCube/serenity
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27 lines
716 B
C++
27 lines
716 B
C++
#pragma once
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#include <VirtualFileSystem/CharacterDevice.h>
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#include "DoubleBuffer.h"
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class SlavePTY;
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class MasterPTY final : public CharacterDevice {
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AK_MAKE_ETERNAL
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public:
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explicit MasterPTY(unsigned index);
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virtual ~MasterPTY() override;
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virtual ssize_t read(Process&, byte*, size_t) override;
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virtual ssize_t write(Process&, const byte*, size_t) override;
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virtual bool can_read(Process&) const override;
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virtual bool can_write(Process&) const override;
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virtual bool is_master_pty() const override { return true; }
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String pts_name() const;
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void on_slave_write(const byte*, size_t);
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private:
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SlavePTY& m_slave;
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unsigned m_index;
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DoubleBuffer m_buffer;
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};
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