mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-12-11 17:00:37 +00:00
022f7790db
This is quite nice, although I wish [[gnu::always_inline]] implied inline. Also "gnu::" is kind of a wart, but whatcha gonna do.
38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
#pragma once
|
|
|
|
#include <AK/CircularQueue.h>
|
|
#include <AK/Vector.h>
|
|
#include <Kernel/CharacterDevice.h>
|
|
|
|
class ConsoleImplementation {
|
|
public:
|
|
virtual ~ConsoleImplementation();
|
|
virtual void on_sysconsole_receive(byte) = 0;
|
|
};
|
|
|
|
class Console final : public CharacterDevice {
|
|
AK_MAKE_ETERNAL
|
|
public:
|
|
static Console& the();
|
|
|
|
Console();
|
|
virtual ~Console() override;
|
|
|
|
// ^CharacterDevice
|
|
virtual bool can_read(Process&) const override;
|
|
virtual bool can_write(Process&) const override { return true; }
|
|
virtual ssize_t read(Process&, byte* buffer, size_t size) override;
|
|
virtual ssize_t write(Process&, const byte* data, size_t size) override;
|
|
virtual const char* class_name() const override { return "Console"; }
|
|
|
|
void set_implementation(ConsoleImplementation* implementation) { m_implementation = implementation; }
|
|
|
|
void put_char(char);
|
|
|
|
const CircularQueue<char, 16384>& logbuffer() const { return m_logbuffer; }
|
|
|
|
private:
|
|
ConsoleImplementation* m_implementation { nullptr };
|
|
CircularQueue<char, 16384> m_logbuffer;
|
|
};
|
|
|