diff options
Diffstat (limited to 'examples/network/doc/src/fortuneserver.qdoc')
| -rw-r--r-- | examples/network/doc/src/fortuneserver.qdoc | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/examples/network/doc/src/fortuneserver.qdoc b/examples/network/doc/src/fortuneserver.qdoc index 0b110783aa..acd05da696 100644 --- a/examples/network/doc/src/fortuneserver.qdoc +++ b/examples/network/doc/src/fortuneserver.qdoc @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the documentation of the Qt Toolkit. ** @@ -11,8 +11,8 @@ ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms -** and conditions see http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Free Documentation License Usage ** Alternatively, this file may be used under the terms of the GNU Free @@ -20,7 +20,7 @@ ** Foundation and appearing in the file included in the packaging of ** this file. Please review the following information to ensure ** the GNU Free Documentation License version 1.3 requirements -** will be met: http://www.gnu.org/copyleft/fdl.html. +** will be met: https://www.gnu.org/licenses/fdl-1.3.html. ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -73,17 +73,8 @@ using QTcpSocket. First we create a QByteArray and a QDataStream object, passing the bytearray to QDataStream's constructor. We then explicitly set the protocol version of QDataStream to QDataStream::Qt_4_0 to ensure that - we can communicate with clients from future versions of Qt. (See - QDataStream::setVersion().) - - \snippet fortuneserver/server.cpp 6 - - At the start of our QByteArray, we reserve space for a 16 bit integer that - will contain the total size of the data block we are sending. We continue - by streaming in a random fortune. Then we seek back to the beginning of - the QByteArray, and overwrite the reserved 16 bit integer value with the - total size of the array. By doing this, we provide a way for clients to - verify how much data they can expect before reading the whole packet. + we can communicate with clients from future versions of Qt (see + QDataStream::setVersion()). We continue by streaming in a random fortune. \snippet fortuneserver/server.cpp 7 |