53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#pragma once
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#include "td/mtproto/IStreamTransport.h"
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#include "td/net/HttpQuery.h"
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#include "td/net/HttpReader.h"
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#include "td/utils/buffer.h"
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#include "td/utils/port/Fd.h"
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#include "td/utils/Status.h"
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namespace td {
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namespace mtproto {
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namespace http {
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class Transport : public IStreamTransport {
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public:
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Result<size_t> read_next(BufferSlice *message, uint32 *quick_ack) override TD_WARN_UNUSED_RESULT;
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bool support_quick_ack() const override {
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return false;
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}
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void write(BufferWriter &&message, bool quick_ack) override;
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bool can_read() const override;
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bool can_write() const override;
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void init(ChainBufferReader *input, ChainBufferWriter *output) override {
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reader_.init(input);
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output_ = output;
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}
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size_t max_prepend_size() const override;
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size_t max_append_size() const override;
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TransportType get_type() const override {
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return {TransportType::Http, 0, ""};
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}
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private:
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HttpReader reader_;
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HttpQuery http_query_;
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ChainBufferWriter *output_;
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enum { Write, Read } turn_ = Write;
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enum { MAX_PREPEND_SIZE = 96 };
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};
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} // namespace http
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} // namespace mtproto
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} // namespace td
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