From 7b3d4460e91138f556a63f194c967b01c8b965fb Mon Sep 17 00:00:00 2001 From: matlabbe Date: Wed, 6 Aug 2014 03:06:05 +0000 Subject: [PATCH] added some comments git-svn-id: http://find-object.googlecode.com/svn/trunk/find_object@379 620bd6b2-0a58-f614-fd9a-1bd335dccda9 --- src/CameraTcpServer.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/CameraTcpServer.cpp b/src/CameraTcpServer.cpp index 95f73650..994a0d9f 100644 --- a/src/CameraTcpServer.cpp +++ b/src/CameraTcpServer.cpp @@ -88,6 +88,7 @@ void CameraTcpServer::incomingConnection(int socketDescriptor) UWARN("A client is already connected. Only one connection allowed at the same time."); QTcpSocket socket; socket.setSocketDescriptor(socketDescriptor); + socket.close(); // close without sending an acknowledge } else { @@ -96,7 +97,7 @@ void CameraTcpServer::incomingConnection(int socketDescriptor) connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(displayError(QAbstractSocket::SocketError))); connect(socket, SIGNAL(disconnected()), this, SLOT(connectionLost())); socket->setSocketDescriptor(socketDescriptor); - socket->write(QByteArray("1")); + socket->write(QByteArray("1")); // send acknowledge } }