Method processReceivedPage

Telegram/SourceFiles/iv/iv_instance.cpp:1567–1601

}

Instance::ProcessReceivedPageResult Instance::processReceivedPage(
		not_null<Main::Session*> session,
		const QString &url,
		const MTPmessages_WebPage &result) {
	const auto &data = result.data();
	const auto owner = &session->data();
	owner->processUsers(data.vusers());
	owner->processChats(data.vchats());
	auto &requested = _fullRequested[session][url];
	auto processed = ProcessReceivedPageResult();
	const auto &mtp = data.vwebpage();
	mtp.match([&](const MTPDwebPageNotModified &data) {
		Q_UNUSED(data);

		processed.page = requested.page;
	}, [&](const MTPDwebPage &data) {
		const auto oldPage = requested.page;
		const auto oldVersion = oldPage ? oldPage->version : 0;
		const auto oldIvHash = (oldPage && oldPage->iv)
			? oldPage->iv->hash()
			: 0;
		requested.hash = data.vhash().v;
		processed.page = owner->processWebpage(data).get();
		requested.page = processed.page;
		processed.articleChanged = processed.page
			&& processed.page->iv
			&& (!oldPage
				|| processed.page->version != oldVersion
				|| processed.page->iv->hash() != oldIvHash);
	}, [&](const auto &) {
		processed.page = owner->processWebpage(mtp).get();
		requested.page = processed.page;
	});
	return processed;
}

auto Instance::processReceivedRichMessage(
	not_null<Main::Session*> session,