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Code Issues Releases Wiki Activity

Remove exceptions in TL parsing.

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This commit is contained in:
John Preston
2019-07-18 16:06:38 +02:00
parent 4a10a88ecf
commit 6aa930d510
18 changed files with 463 additions and 384 deletions
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42
Telegram/SourceFiles/mainwidget.cpp
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@@ -3666,35 +3666,35 @@ void MainWidget::checkIdleFinish() {
}
}
void MainWidget::updateReceived(const mtpPrime *from, const mtpPrime *end) {
if (end <= from) return;
bool MainWidget::updateReceived(const mtpPrime *from, const mtpPrime *end) {
if (end <= from) {
return false;
}
session().checkAutoLock();
if (mtpTypeId(*from) == mtpc_new_session_created) {
try {
MTPNewSession newSession;
newSession.read(from, end);
} catch (mtpErrorUnexpected &) {
MTPNewSession newSession;
if (!newSession.read(from, end)) {
return false;
}
updSeq = 0;
MTP_LOG(0, ("getDifference { after new_session_created }%1").arg(cTestMode() ? " TESTMODE" : ""));
return getDifference();
} else {
try {
MTPUpdates updates;
updates.read(from, end);
_lastUpdateTime = crl::now();
_noUpdatesTimer.callOnce(kNoUpdatesTimeout);
if (!requestingDifference()
|| HasForceLogoutNotification(updates)) {
feedUpdates(updates);
}
} catch (mtpErrorUnexpected &) { // just some other type
}
getDifference();
return true;
}
update();
MTPUpdates updates;
if (!updates.read(from, end)) {
return false;
}
_lastUpdateTime = crl::now();
_noUpdatesTimer.callOnce(kNoUpdatesTimeout);
if (!requestingDifference()
|| HasForceLogoutNotification(updates)) {
feedUpdates(updates);
}
return true;
}
void MainWidget::feedUpdates(const MTPUpdates &updates, uint64 randomId) {