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