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LibGemini: Implement basic Gemini protocol support

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Conrad Pankoff 2020-05-14 18:34:18 +10:00 • committed by Andreas Kling
parent 656d1e1318
commit 308a755c38
11 changed files with 704 additions and 0 deletions
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Libraries/LibGemini/GeminiJob.h Normal file
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/*
* Copyright (c) 2020, The SerenityOS developers.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <LibCore/NetworkJob.h>
#include <LibGemini/GeminiRequest.h>
#include <LibGemini/GeminiResponse.h>
#include <LibGemini/Job.h>
#include <LibTLS/TLSv12.h>
namespace Gemini {
class GeminiJob final : public Job {
C_OBJECT(GeminiJob)
public:
explicit GeminiJob(const GeminiRequest& request)
: Job(request)
{
}
virtual ~GeminiJob() override
{
}
virtual void start() override;
virtual void shutdown() override;
protected:
virtual void register_on_ready_to_read(Function<void()>) override;
virtual void register_on_ready_to_write(Function<void()>) override;
virtual bool can_read_line() const override;
virtual ByteBuffer read_line(size_t) override;
virtual bool can_read() const override;
virtual ByteBuffer receive(size_t) override;
virtual bool eof() const override;
virtual bool write(const ByteBuffer&) override;
virtual bool is_established() const override { return m_socket->is_established(); }
virtual bool should_fail_on_empty_payload() const override { return false; }
virtual void read_while_data_available(Function<IterationDecision()>) override;
private:
RefPtr<TLS::TLSv12> m_socket;
bool m_queued_finish { false };
};
}