2019-01-15 08:30:19 +03:00
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#pragma once
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2019-04-29 05:55:54 +03:00
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#include <Kernel/FileSystem/InodeIdentifier.h>
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2019-04-03 13:28:45 +03:00
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#include <Kernel/TTY/TTY.h>
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2019-01-15 08:30:19 +03:00
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class MasterPTY;
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class SlavePTY final : public TTY {
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public:
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virtual ~SlavePTY() override;
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2019-02-25 23:19:57 +03:00
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void on_master_write(const byte*, ssize_t);
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2019-01-16 15:36:10 +03:00
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unsigned index() const { return m_index; }
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2019-01-15 08:30:19 +03:00
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2019-01-30 02:49:20 +03:00
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InodeIdentifier devpts_inode_id() const { return m_devpts_inode_id; }
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void set_devpts_inode_id(InodeIdentifier inode_id) { m_devpts_inode_id = inode_id; }
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2019-01-21 04:33:01 +03:00
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private:
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// ^TTY
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virtual String tty_name() const override;
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2019-02-25 23:19:57 +03:00
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virtual ssize_t on_tty_write(const byte*, ssize_t) override;
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2019-01-21 04:33:01 +03:00
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// ^CharacterDevice
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2019-06-07 10:36:51 +03:00
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virtual bool can_read(FileDescription&) const override;
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virtual ssize_t read(FileDescription&, byte*, ssize_t) override;
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virtual bool can_write(FileDescription&) const override;
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2019-01-21 04:33:01 +03:00
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virtual const char* class_name() const override { return "SlavePTY"; }
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2019-01-30 20:26:19 +03:00
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virtual void close() override;
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2019-01-15 08:30:19 +03:00
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2019-01-16 04:11:50 +03:00
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friend class MasterPTY;
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SlavePTY(MasterPTY&, unsigned index);
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2019-01-30 21:05:59 +03:00
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RetainPtr<MasterPTY> m_master;
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2019-01-15 08:30:19 +03:00
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unsigned m_index;
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2019-01-30 02:49:20 +03:00
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InodeIdentifier m_devpts_inode_id;
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2019-04-16 01:35:02 +03:00
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String m_tty_name;
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2019-01-15 08:30:19 +03:00
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};
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