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https://github.com/RGBCube/serenity
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e9b948103d
You can now open as many PTY pairs as you like. Well, it's actually capped at 8 for now, but it's just a constant and trivial to change. Unregistering a PTY pair is untested because I didn't want to start mucking with that in Terminal right now.
33 lines
831 B
C++
33 lines
831 B
C++
#pragma once
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#include "TTY.h"
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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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void on_master_write(const byte*, size_t);
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unsigned index() const { return m_index; }
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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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private:
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// ^TTY
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virtual String tty_name() const override;
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virtual void on_tty_write(const byte*, size_t) override;
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// ^CharacterDevice
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virtual bool can_write(Process&) const override;
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virtual const char* class_name() const override { return "SlavePTY"; }
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friend class MasterPTY;
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SlavePTY(MasterPTY&, unsigned index);
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MasterPTY& m_master;
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unsigned m_index;
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InodeIdentifier m_devpts_inode_id;
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};
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