diff options
Diffstat (limited to 'examples/network/doc/src/fortuneserver.qdoc')
-rw-r--r-- | examples/network/doc/src/fortuneserver.qdoc | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/examples/network/doc/src/fortuneserver.qdoc b/examples/network/doc/src/fortuneserver.qdoc index 0b110783aa..5419882a62 100644 --- a/examples/network/doc/src/fortuneserver.qdoc +++ b/examples/network/doc/src/fortuneserver.qdoc @@ -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 |