69 lines
1.6 KiB
C++
69 lines
1.6 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 "mtproto/sender.h"
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#include "base/timer.h"
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class ApiWrap;
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class PeerData;
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namespace Main {
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class Session;
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} // namespace Main
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namespace Api {
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class ViewsManager final {
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public:
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explicit ViewsManager(not_null<ApiWrap*> api);
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void scheduleIncrement(not_null<HistoryItem*> item);
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void removeIncremented(not_null<PeerData*> peer);
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void pollExtendedMedia(not_null<HistoryItem*> item);
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private:
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struct PollExtendedMediaRequest {
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crl::time when = 0;
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mtpRequestId id = 0;
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base::flat_set<MsgId> ids;
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base::flat_set<MsgId> sent;
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};
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void viewsIncrement();
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void sendPollRequests();
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void sendPollRequests(
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const base::flat_map<
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not_null<PeerData*>,
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QVector<MTPint>> &prepared);
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void done(
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QVector<MTPint> ids,
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const MTPmessages_MessageViews &result,
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mtpRequestId requestId);
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void fail(const MTP::Error &error, mtpRequestId requestId);
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const not_null<Main::Session*> _session;
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MTP::Sender _api;
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base::flat_map<not_null<PeerData*>, base::flat_set<MsgId>> _incremented;
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base::flat_map<not_null<PeerData*>, base::flat_set<MsgId>> _toIncrement;
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base::flat_map<not_null<PeerData*>, mtpRequestId> _incrementRequests;
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base::flat_map<mtpRequestId, not_null<PeerData*>> _incrementByRequest;
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base::Timer _incrementTimer;
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base::flat_map<
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not_null<PeerData*>,
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PollExtendedMediaRequest> _pollRequests;
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base::Timer _pollTimer;
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};
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} // namespace Api
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