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LibCore: Make IODevice::can_read_line() const
This also makes LibHTTP's Job::can_read_line() const, as IODevice was keeping that from being const. Fixes #2219
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5386508119
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7 changed files with 15 additions and 17 deletions
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@ -65,8 +65,7 @@ public:
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bool write(const u8*, int size);
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bool write(const StringView&);
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// FIXME: I would like this to be const but currently it needs to call populate_read_buffer().
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bool can_read_line();
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bool can_read_line() const;
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bool can_read() const;
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@ -88,20 +87,20 @@ protected:
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void set_fd(int);
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void set_mode(OpenMode mode) { m_mode = mode; }
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void set_error(int error) { m_error = error; }
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void set_eof(bool eof) { m_eof = eof; }
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void set_error(int error) const { m_error = error; }
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void set_eof(bool eof) const { m_eof = eof; }
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virtual void did_update_fd(int) {}
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virtual void did_update_fd(int) { }
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private:
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bool populate_read_buffer();
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bool populate_read_buffer() const;
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bool can_read_from_fd() const;
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int m_fd { -1 };
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int m_error { 0 };
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bool m_eof { false };
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OpenMode m_mode { NotOpen };
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Vector<u8> m_buffered_data;
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mutable int m_error { 0 };
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mutable bool m_eof { false };
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mutable Vector<u8> m_buffered_data;
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};
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}
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