69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "base/bytes.h"
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#include "base/basic_types.h"
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namespace MTP::details {
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class AbstractSocket : protected QObject {
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public:
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static std::unique_ptr<AbstractSocket> Create(
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not_null<QThread*> thread,
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const bytes::vector &secret,
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const QNetworkProxy &proxy,
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bool protocolForFiles);
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explicit AbstractSocket(not_null<QThread*> thread) {
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moveToThread(thread);
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}
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virtual ~AbstractSocket() = default;
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[[nodiscard]] rpl::producer<> connected() const {
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return _connected.events();
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}
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[[nodiscard]] rpl::producer<> disconnected() const {
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return _disconnected.events();
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}
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[[nodiscard]] rpl::producer<> readyRead() const {
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return _readyRead.events();
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}
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[[nodiscard]] rpl::producer<> error() const {
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return _error.events();
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}
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[[nodiscard]] rpl::producer<> syncTimeRequests() const {
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return _syncTimeRequests.events();
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}
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virtual void connectToHost(const QString &address, int port) = 0;
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[[nodiscard]] virtual bool isGoodStartNonce(bytes::const_span nonce) = 0;
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virtual void timedOut() = 0;
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[[nodiscard]] virtual bool isConnected() = 0;
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[[nodiscard]] virtual bool hasBytesAvailable() = 0;
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[[nodiscard]] virtual int64 read(bytes::span buffer) = 0;
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virtual void write(
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bytes::const_span prefix,
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bytes::const_span buffer) = 0;
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virtual int32 debugState() = 0;
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protected:
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static const int kFilesSendBufferSize = 2 * 1024 * 1024;
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static const int kFilesReceiveBufferSize = 2 * 1024 * 1024;
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rpl::event_stream<> _connected;
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rpl::event_stream<> _disconnected;
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rpl::event_stream<> _readyRead;
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rpl::event_stream<> _error;
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rpl::event_stream<> _syncTimeRequests;
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};
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} // namespace MTP::details
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