Merge commit '735f68454793309b9367864f219eb6368c809281' into develop

Author: maksis

airdcpp-core/airdcpp/AdcHub.cpp

@@ -256,7 +256,7 @@ void AdcHub::handle(AdcCommand::INF, AdcCommand& c) noexcept {
 		u->getUser()->setFlag(User::ASCH);
 	}
 
-	if(u->getUser() == getMyIdentity().getUser()) {
+	if (u->getUser() == getMyIdentity().getUser()) {
 		State oldState = getConnectState();
 		if (oldState != STATE_NORMAL) {
 			setConnectState(STATE_NORMAL);
@@ -267,8 +267,18 @@ void AdcHub::handle(AdcCommand::INF, AdcCommand& c) noexcept {
 		setMyIdentity(u->getIdentity());
 		updateCounts(false);
 
-		if (oldState != STATE_NORMAL && u->getIdentity().getAdcConnectionSpeed(false) == 0)
-			statusMessage("WARNING: This hub is not displaying the connection speed fields, which prevents the client from choosing the best sources for downloads. Please advise the hub owner to fix this.", LogMessage::SEV_WARNING);
+		if (oldState != STATE_NORMAL) {
+			if (u->getIdentity().getAdcConnectionSpeed(false) == 0) {
+				statusMessage("WARNING: This hub is not displaying the connection speed fields, which prevents the client from choosing the best sources for downloads. Please advise the hub owner to fix this.", LogMessage::SEV_WARNING);
+			}
+
+			if (isSecure()) {
+				auto encryption = getEncryptionInfo();
+				if (encryption.find("TLSv1.2") == string::npos) {
+					statusMessage("This hub uses an outdated cryptographic protocol that has known security issues", LogMessage::SEV_WARNING);
+				}
+			}
+		}
 
 		//we have to update the modes in case our connectivity changed
 

airdcpp-core/airdcpp/QueueManager.cpp

@@ -488,6 +488,12 @@ void QueueManager::on(TimerManagerListener::Minute, uint64_t aTick) noexcept {
 	}
 }
 
+void QueueManager::getBundleContent(const BundlePtr& aBundle, size_t& files_, size_t& directories_) const noexcept {
+	RLock l(cs);
+	files_ = aBundle->getQueueItems().size() + aBundle->getFinishedFiles().size();
+	directories_ = aBundle->isFileBundle() ? 0 : aBundle->getDirectories().size() - 1;
+}
+
 bool QueueManager::hasDownloadedBytes(const string& aTarget) throw(QueueException) {
 	RLock l(cs);
 	auto q = fileQueue.findFile(aTarget);

airdcpp-core/airdcpp/QueueManager.h

@@ -68,6 +68,9 @@ class QueueManager : public Singleton<QueueManager>, public Speaker<QueueManager
 	// Check if there are downloaded bytes (running downloads or finished segments) for the specified file
 	bool hasDownloadedBytes(const string& aTarget) throw(QueueException);
 
+	// Get the subdirectories and total file count of a bundle
+	void getBundleContent(const BundlePtr& aBundle, size_t& files_, size_t& directories_) const noexcept;
+
 	// Get the total queued bytes
 	uint64_t getTotalQueueSize() const noexcept { return fileQueue.getTotalQueueSize(); }
 

airdcpp-core/airdcpp/SSLSocket.cpp

@@ -241,15 +241,9 @@ std::string SSLSocket::getEncryptionInfo() const noexcept {
 	if (!ssl)
 		return Util::emptyString;
 
-	const SSL_CIPHER* cipher = SSL_get_current_cipher(ssl);
-	if (!cipher)
-		return Util::emptyString;
-
-	char* buf = SSL_CIPHER_description(cipher, NULL, 0);
-	StringTokenizer<std::string> st(buf, ' ');
-	std::string ret = st.getTokens()[1] + " / " + st.getTokens()[0];
-	delete[] buf;
-	return ret;
+	string cipher = SSL_get_cipher_name(ssl);
+	string protocol = SSL_get_version(ssl);
+	return protocol + " / " + cipher;
 }
 
 ByteVector SSLSocket::getKeyprint() const noexcept {