39 lines
660 B
C++
39 lines
660 B
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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#include "mtproto/session/pause_state.h"
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#include <rpl/event_stream.h>
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namespace MTP::details {
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namespace {
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int PauseLevel = 0;
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rpl::event_stream<> Unpaused;
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} // namespace
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bool paused() {
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return PauseLevel > 0;
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}
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void pause() {
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++PauseLevel;
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}
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void unpause() {
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--PauseLevel;
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if (!PauseLevel) {
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Unpaused.fire({});
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}
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}
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rpl::producer<> unpaused() {
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return Unpaused.events();
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}
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} // namespace MTP::details
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