1 files changed, 20 insertions, 6 deletions

diff --git a/src/network/socket/qtcpserver.cpp b/src/network/socket/qtcpserver.cpp
index 95d1877a5d..a0c0f00aaa 100644
--- a/src/network/socket/qtcpserver.cpp
+++ b/src/network/socket/qtcpserver.cpp
@@ -43,8 +43,8 @@
     use waitForNewConnection(), which blocks until either a
     connection is available or a timeout expires.
 
-    \sa QTcpSocket, {Fortune Server Example}, {Threaded Fortune Server Example},
-        {Loopback Example}, {Torrent Example}
+    \sa QTcpSocket, {Fortune Server}, {Threaded Fortune Server},
+        {Torrent Example}
 */
 
 /*! \fn void QTcpServer::newConnection()
@@ -133,7 +133,7 @@ QNetworkProxy QTcpServerPrivate::resolveProxy(const QHostAddress &address, quint
     }
 
     // return the first that we can use
-    for (const QNetworkProxy &p : qAsConst(proxies)) {
+    for (const QNetworkProxy &p : std::as_const(proxies)) {
         if (socketType == QAbstractSocket::TcpSocket &&
             (p.capabilities() & QNetworkProxy::ListeningCapability) != 0)
             return p;
@@ -172,7 +172,7 @@ void QTcpServerPrivate::readNotification()
 {
     Q_Q(QTcpServer);
     for (;;) {
-        if (pendingConnections.count() >= maxConnections) {
+        if (totalPendingConnections() >= maxConnections) {
 #if defined (QTCPSERVER_DEBUG)
             qDebug("QTcpServerPrivate::_q_processIncomingConnection() too many connections");
 #endif
@@ -181,7 +181,7 @@ void QTcpServerPrivate::readNotification()
             return;
         }
 
-        int descriptor = socketEngine->accept();
+        qintptr descriptor = socketEngine->accept();
         if (descriptor == -1) {
             if (socketEngine->error() != QAbstractSocket::TemporaryError) {
                 q->pauseAccepting();
@@ -206,6 +206,20 @@ void QTcpServerPrivate::readNotification()
 }
 
 /*!
+    \internal
+    Return the amount of sockets currently in queue for the server.
+    This is to make maxPendingConnections work properly with servers that don't
+    necessarily have 'ready-to-go' sockets as soon as they connect,
+    e.g. QSslServer.
+    By default we just return pendingConnections.size(), which is equivalent to
+    what it did before.
+*/
+int QTcpServerPrivate::totalPendingConnections() const
+{
+    return int(pendingConnections.size());
+}
+
+/*!
     Constructs a QTcpServer object.
 
     \a parent is passed to the QObject constructor.
@@ -484,7 +498,7 @@ bool QTcpServer::waitForNewConnection(int msec, bool *timedOut)
     if (d->state != QAbstractSocket::ListeningState)
         return false;
 
-    if (!d->socketEngine->waitForRead(msec, timedOut)) {
+    if (!d->socketEngine->waitForRead(QDeadlineTimer(msec), timedOut)) {
         d->serverSocketError = d->socketEngine->error();
         d->serverSocketErrorString = d->socketEngine->errorString();
         return false;