From e662209754f3f7f7463f75ce322a841306e245e9 Mon Sep 17 00:00:00 2001
From: Stephen Birarda <commit@birarda.com>
Date: Fri, 28 Aug 2015 09:48:55 -0700
Subject: [PATCH] use a QMutex instead of QReadWriteMutex

---
 libraries/networking/src/udt/Socket.cpp | 6 +++---
 libraries/networking/src/udt/Socket.h   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/libraries/networking/src/udt/Socket.cpp b/libraries/networking/src/udt/Socket.cpp
index c9a681abfc..f3ce095b50 100644
--- a/libraries/networking/src/udt/Socket.cpp
+++ b/libraries/networking/src/udt/Socket.cpp
@@ -143,7 +143,7 @@ qint64 Socket::writeDatagram(const QByteArray& datagram, const HifiSockAddr& soc
 }
 
 Connection& Socket::findOrCreateConnection(const HifiSockAddr& sockAddr) {
-    QWriteLocker locker(&_connectionsMutex);
+    QMutexLocker locker(&_connectionsMutex);
     
     auto it = _connectionsHash.find(sockAddr);
 
@@ -162,7 +162,7 @@ void Socket::clearConnections() {
         return;
     }
     
-    QWriteLocker locker(&_connectionsMutex);
+    QMutexLocker locker(&_connectionsMutex);
     
     // clear all of the current connections in the socket
     qDebug() << "Clearing all remaining connections in Socket.";
@@ -170,7 +170,7 @@ void Socket::clearConnections() {
 }
 
 void Socket::cleanupConnection(HifiSockAddr sockAddr) {
-    QWriteLocker locker(&_connectionsMutex);
+    QMutexLocker locker(&_connectionsMutex);
     
     qCDebug(networking) << "Socket::cleanupConnection called for UDT connection to" << sockAddr;
     _connectionsHash.erase(sockAddr);
diff --git a/libraries/networking/src/udt/Socket.h b/libraries/networking/src/udt/Socket.h
index fa6bf874a8..23dd313462 100644
--- a/libraries/networking/src/udt/Socket.h
+++ b/libraries/networking/src/udt/Socket.h
@@ -94,7 +94,7 @@ private:
     std::unordered_map<HifiSockAddr, SequenceNumber> _unreliableSequenceNumbers;
     std::unordered_map<HifiSockAddr, std::unique_ptr<Connection>> _connectionsHash;
     
-    QReadWriteLock _connectionsMutex; // guards concurrent access to connections hashs
+    QMutex _connectionsMutex; // guards concurrent access to connections hashs
     
     int _synInterval = 10; // 10ms
     QTimer _synTimer;