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/*
* Copyright (c) 2020-2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Optional.h>
#include <LibCore/NetworkJob.h>
#include <LibCore/Socket.h>
#include <LibGemini/GeminiRequest.h>
#include <LibGemini/GeminiResponse.h>
namespace Gemini {
class Job : public Core::NetworkJob {
C_OBJECT(Job);
public:
explicit Job(GeminiRequest const&, AK::Stream&);
virtual ~Job() override = default;
virtual void start(Core::Socket&) override;
virtual void shutdown(ShutdownMode) override;
GeminiResponse* response() { return static_cast<GeminiResponse*>(Core::NetworkJob::response()); }
GeminiResponse const* response() const { return static_cast<GeminiResponse const*>(Core::NetworkJob::response()); }
const URL& url() const { return m_request.url(); }
Core::Socket const* socket() const { return m_socket; }
ErrorOr<size_t> response_length() const;
protected:
void finish_up();
void on_socket_connected();
void flush_received_buffers();
void register_on_ready_to_read(Function<void()>);
bool can_read_line() const;
ErrorOr<String> read_line(size_t);
bool can_read() const;
ErrorOr<ByteBuffer> receive(size_t);
bool write(ReadonlyBytes);
enum class State {
InStatus,
InBody,
Finished,
Failed,
};
GeminiRequest m_request;
State m_state { State::InStatus };
int m_status { -1 };
DeprecatedString m_meta;
Vector<ByteBuffer, 2> m_received_buffers;
size_t m_received_size { 0 };
size_t m_buffered_size { 0 };
Core::BufferedSocketBase* m_socket { nullptr };
};
}
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