improved rpcClear() when deleting a complex RPCSender, clearing recent inline bots on logout

Telegram/SourceFiles/app.cpp

@@ -1843,6 +1843,7 @@ namespace App {
 		updatedPeers.clear();
 		cSetSavedPeers(SavedPeers());
 		cSetSavedPeersByTime(SavedPeersByTime());
+		cSetRecentInlineBots(RecentInlineBots());
 		for (PeersData::const_iterator i = peersData.cbegin(), e = peersData.cend(); i != e; ++i) {
 			delete *i;
 		}

Telegram/SourceFiles/dialogswidget.h

@@ -259,6 +259,11 @@ public:
 
 	void updateNotifySettings(PeerData *peer);
 
+	void rpcClear() override {
+		_inner.rpcClear();
+		RPCSender::rpcClear();
+	}
+
 	void notify_userIsContactChanged(UserData *user, bool fromThisApp);
 
 signals:

Telegram/SourceFiles/historywidget.h

@@ -569,12 +569,12 @@ public:
 
 	bool contentOverlapped(const QRect &globalRect);
 
-	void grabStart() {
+	void grabStart() override {
 		_sideShadow.hide();
 		_inGrab = true;
 		resizeEvent(0);
 	}
-	void grabFinish() {
+	void grabFinish() override {
 		_sideShadow.setVisible(!Adaptive::OneColumn());
 		_inGrab = false;
 		resizeEvent(0);

Telegram/SourceFiles/intro/intro.cpp

@@ -428,11 +428,11 @@ void IntroWidget::keyPressEvent(QKeyEvent *e) {
 void IntroWidget::updateAdaptiveLayout() {
 }
 
-void IntroWidget::rpcInvalidate() {
+void IntroWidget::rpcClear() {
-	if (phone) phone->rpcInvalidate();
+	if (phone) phone->rpcClear();
-	if (code) code->rpcInvalidate();
+	if (code) code->rpcClear();
-	if (signup) signup->rpcInvalidate();
+	if (signup) signup->rpcClear();
-	if (pwdcheck) pwdcheck->rpcInvalidate();
+	if (pwdcheck) pwdcheck->rpcClear();
 }
 
 IntroWidget::~IntroWidget() {

Telegram/SourceFiles/intro/intro.h

@@ -29,7 +29,7 @@ class IntroPwdCheck;
 class IntroStage;
 class Text;
 
-class IntroWidget : public TWidget {
+class IntroWidget final : public TWidget {
 	Q_OBJECT
 
 public:
@@ -71,7 +71,7 @@ public:
 
 	void finish(const MTPUser &user, const QImage &photo = QImage());
 
-	void rpcInvalidate();
+	void rpcClear();
 	void langChangeTo(int32 langId);
 
 	~IntroWidget();

Telegram/SourceFiles/intro/intropwdcheck.h

@@ -25,7 +25,7 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 #include "gui/flatinput.h"
 #include "intro.h"
 
-class IntroPwdCheck : public IntroStage, public RPCSender {
+class IntroPwdCheck final : public IntroStage, public RPCSender {
 	Q_OBJECT
 
 public:

Telegram/SourceFiles/intro/introsteps.h

@@ -20,7 +20,6 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 */
 #pragma once
 
-#include <QtWidgets/QWidget>
 #include "gui/flatbutton.h"
 #include "intro.h"
 

Telegram/SourceFiles/mainwidget.cpp

@@ -2240,14 +2240,14 @@ void MainWidget::ui_showPeerHistory(quint64 peerId, qint32 showAtMsgId, bool bac
 			profile->hide();
 			profile->clear();
 			profile->deleteLater();
-			profile->rpcInvalidate();
+			profile->rpcClear();
 			profile = 0;
 		}
 		if (overview) {
 			overview->hide();
 			overview->clear();
 			overview->deleteLater();
-			overview->rpcInvalidate();
+			overview->rpcClear();
 			overview = 0;
 		}
 		clearBotStartToken(_peerInStack);
@@ -2390,13 +2390,13 @@ void MainWidget::showMediaOverview(PeerData *peer, MediaOverviewType type, bool
 		overview->hide();
 		overview->clear();
 		overview->deleteLater();
-		overview->rpcInvalidate();
+		overview->rpcClear();
 	}
 	if (profile) {
 		profile->hide();
 		profile->clear();
 		profile->deleteLater();
-		profile->rpcInvalidate();
+		profile->rpcClear();
 		profile = 0;
 	}
 	overview = new OverviewWidget(this, peer, type);
@@ -2446,14 +2446,14 @@ void MainWidget::showPeerProfile(PeerData *peer, bool back, int32 lastScrollTop)
 		overview->hide();
 		overview->clear();
 		overview->deleteLater();
-		overview->rpcInvalidate();
+		overview->rpcClear();
 		overview = 0;
 	}
 	if (profile) {
 		profile->hide();
 		profile->clear();
 		profile->deleteLater();
-		profile->rpcInvalidate();
+		profile->rpcClear();
 	}
 	profile = new ProfileWidget(this, peer);
 	_topBar.show();

Telegram/SourceFiles/mainwidget.h

@@ -59,10 +59,10 @@ public:
 
 	FlatButton *mediaTypeButton();
 
-	void grabStart() {
+	void grabStart() override {
 		_sideShadow.hide();
 	}
-	void grabFinish() {
+	void grabFinish() override {
 		_sideShadow.setVisible(!Adaptive::OneColumn());
 	}
 
@@ -417,6 +417,15 @@ public:
 	QPixmap grabTopBar();
 	QPixmap grabInner();
 
+	void rpcClear() override {
+		history.rpcClear();
+		dialogs.rpcClear();
+		if (profile) profile->rpcClear();
+		if (overview) overview->rpcClear();
+		if (_api) _api->rpcClear();
+		RPCSender::rpcClear();
+	}
+
 	bool isItemVisible(HistoryItem *item);
 
 	void ui_repaintHistoryItem(const HistoryItem *item);

Telegram/SourceFiles/mtproto/mtp.cpp

@@ -154,7 +154,7 @@ namespace {
 	bool onErrorDefault(mtpRequestId requestId, const RPCError &error) {
 		const QString &err(error.type());
 		int32 code = error.code();
-		if (!mtpIsFlood(error)) {
+		if (!mtpIsFlood(error) && err != qsl("AUTH_KEY_UNREGISTERED")) {
 			int breakpoint = 0;
 		}
 		bool badGuestDC = (code == 400) && (err == qsl("FILE_ID_INVALID"));

Telegram/SourceFiles/mtproto/mtpFileLoader.h

@@ -236,7 +236,7 @@ public:
 	}
 
 	virtual void stop() {
-		rpcInvalidate();
+		rpcClear();
 	}
 
 	~mtpFileLoader();

Telegram/SourceFiles/mtproto/mtpRPC.h

@@ -791,6 +791,16 @@ public:
 		return RPCFailHandlerPtr(new RPCBindedFailHandlerOwnedNo<T, TReceiver>(b, static_cast<TReceiver*>(this), onFail));
 	}
 
+	virtual void rpcClear() {
+		rpcInvalidate();
+	}
+
+	virtual ~RPCSender() {
+		rpcInvalidate();
+	}
+
+protected:
+
 	void rpcInvalidate() {
 		for (DoneHandlers::iterator i = _rpcDoneHandlers.begin(), e = _rpcDoneHandlers.end(); i != e; ++i) {
 			(*i)->invalidate();
@@ -802,10 +812,6 @@ public:
 		_rpcFailHandlers.clear();
 	}
 
-	~RPCSender() {
-		rpcInvalidate();
-	}
-
 };
 
 typedef void (*MTPStateChangedHandler)(int32 dcId, int32 state);

Telegram/SourceFiles/overviewwidget.h

@@ -289,16 +289,20 @@ public:
 
 	void updateAfterDrag();
 
-	void grabStart() {
+	void grabStart() override {
 		_sideShadow.hide();
 		_inGrab = true;
 		resizeEvent(0);
 	}
-	void grabFinish() {
+	void grabFinish() override {
 		_sideShadow.setVisible(!Adaptive::OneColumn());
 		_inGrab = false;
 		resizeEvent(0);
 	}
+	void rpcClear() override {
+		_inner.rpcClear();
+		RPCSender::rpcClear();
+	}
 
 	void ui_repaintHistoryItem(const HistoryItem *item);
 

Telegram/SourceFiles/profilewidget.h

@@ -247,16 +247,20 @@ public:
 	void mediaOverviewUpdated(PeerData *peer, MediaOverviewType type);
 	void updateAdaptiveLayout();
 
-	void grabStart() {
+	void grabStart() override {
 		_sideShadow.hide();
 		_inGrab = true;
 		resizeEvent(0);
 	}
-	void grabFinish() {
+	void grabFinish() override {
 		_sideShadow.setVisible(!Adaptive::OneColumn());
 		_inGrab = false;
 		resizeEvent(0);
 	}
+	void rpcClear() override {
+		_inner.rpcClear();
+		RPCSender::rpcClear();
+	}
 
 	void clear();
 	~ProfileWidget();

Telegram/SourceFiles/settingswidget.cpp

@@ -1945,8 +1945,8 @@ void SettingsWidget::updateConnectionType() {
 	_inner.updateConnectionType();
 }
 
-void SettingsWidget::rpcInvalidate() {
+void SettingsWidget::rpcClear() {
-	_inner.rpcInvalidate();
+	_inner.rpcClear();
 }
 
 void SettingsWidget::usernameChanged() {

Telegram/SourceFiles/settingswidget.h

@@ -330,7 +330,7 @@ public:
 
 	void updateDisplayNotify();
 
-	void rpcInvalidate();
+	void rpcClear();
 	void usernameChanged();
 
 	void setInnerFocus();

Telegram/SourceFiles/structs.cpp

@@ -1203,7 +1203,7 @@ bool DocumentData::loaded(bool check) const {
 	if (loading() && _loader->done()) {
 		if (_loader->fileType() == mtpc_storage_fileUnknown) {
 			_loader->deleteLater();
-			_loader->rpcInvalidate();
+			_loader->rpcClear();
 			_loader = CancelledMtpFileLoader;
 		} else {
 			DocumentData *that = const_cast<DocumentData*>(this);
@@ -1214,7 +1214,7 @@ bool DocumentData::loaded(bool check) const {
 			}
 
 			_loader->deleteLater();
-			_loader->rpcInvalidate();
+			_loader->rpcClear();
 			_loader = 0;
 		}
 		notifyLayoutChanged();
@@ -1296,7 +1296,7 @@ void DocumentData::cancel() {
 	if (l) {
 		l->cancel();
 		l->deleteLater();
-		l->rpcInvalidate();
+		l->rpcClear();
 
 		notifyLayoutChanged();
 	}

Telegram/SourceFiles/window.cpp

@@ -504,21 +504,21 @@ void Window::clearWidgets() {
 		settings->stop_show();
 		settings->hide();
 		settings->deleteLater();
-		settings->rpcInvalidate();
+		settings->rpcClear();
 		settings = 0;
 	}
 	if (main) {
 		main->animStop_show();
 		main->hide();
 		main->deleteLater();
-		main->rpcInvalidate();
+		main->rpcClear();
 		main = 0;
 	}
 	if (intro) {
 		intro->stop_show();
 		intro->hide();
 		intro->deleteLater();
-		intro->rpcInvalidate();
+		intro->rpcClear();
 		intro = 0;
 	}
 	title->updateBackButton();
@@ -724,7 +724,7 @@ void Window::hideSettings(bool fast) {
 		settings->stop_show();
 		settings->hide();
 		settings->deleteLater();
-		settings->rpcInvalidate();
+		settings->rpcClear();
 		settings = 0;
 		if (intro) {
 			intro->show();
@@ -737,7 +737,7 @@ void Window::hideSettings(bool fast) {
 		settings->stop_show();
 		settings->hide();
 		settings->deleteLater();
-		settings->rpcInvalidate();
+		settings->rpcClear();
 		settings = 0;
 		if (intro) {
 			intro->animShow(bg, true);