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Telegram/SourceFiles/mtproto/facade.cpp

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+/*
+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
+*/
+#include "mtproto/facade.h"
+
+#include "storage/localstorage.h"
+#include "core/application.h"
+#include "main/main_account.h"
+
+namespace MTP {
+namespace details {
+namespace {
+
+int PauseLevel = 0;
+rpl::event_stream<> Unpaused;
+
+} // namespace
+
+bool paused() {
+	return PauseLevel > 0;
+}
+
+void pause() {
+	++PauseLevel;
+}
+
+void unpause() {
+	--PauseLevel;
+	if (!PauseLevel) {
+		Unpaused.fire({});
+	}
+}
+
+rpl::producer<> unpaused() {
+	return Unpaused.events();
+}
+
+} // namespace details
+} // namespace MTP