void writeMessage(QTcpSocket* socket, QByteArray& data1, QByteArray& data2)
{
socket->write(IntToArray(data1.size() + data2.size()));
socket->write(data1);
socket->write(data2);
socket->waitForBytesWritten();
}
void TCPServer::sendData(const QByteArray &data)
{
if (!server)
return;
// Do nothing if there are no active connections
if (socketMap.size() <= 0)
return;
// Build the message
QByteArray message;
message.append("TNO"); // Header
message.append(IntToArray((quint16) data.size()));
message.append(data);
// Send the message
QMap<QTcpSocket *, QTcpSocket *>::iterator ism;
for (ism = socketMap.begin(); ism != socketMap.end(); ++ism)
{
QTcpSocket *socket = ism.value();
socketMap[socket]->write(message);
if (!socketMap[socket]->flush())
emit warning(classname, "TCP server socket flush failed");
}
emit info(classname, "send data: " + QString(data));
}
foreach (QTcpSocket *socket, sockets)
{
#ifdef OPUS
socket->write(IntToArray(data.size()));
#endif
socket->write(data);
socket->flush();
}
bool Client::writeData(QByteArray data)
{
if(socket->state() == QAbstractSocket::ConnectedState)
{
socket->write(IntToArray(data.size())); //write size of data
socket->write(data); //write the data itself
return socket->waitForBytesWritten();
}
else
return false;
}
bool TcpClient::writeData(QByteArray data)
{
if(socket->state() == QAbstractSocket::ConnectedState)
{
qDebug() << "sending data: " + QString::fromUtf8(data);
socket->write(IntToArray(data.size())); //write size of data
socket->write(data); //write the data itself
return socket->waitForBytesWritten();
}
else
return false;
}