void DCOPDispatcher::endTransaction( DCOPClientTransaction *_transaction, QCString &replyType, QByteArray &replyData )
{
InternalDCOPClientTransaction *transaction = (InternalDCOPClientTransaction *)_transaction;
assert( m_transactions.findRef( transaction ) != -1 );
QByteArray reply;
#ifndef QT_NO_DATASTREAM
QDataStream replyStream( reply, IO_WriteOnly );
replyStream << replyType << replyData;
#endif
transaction->m_client->m_connection->send( 0, reply );
m_transactions.removeRef( transaction );
}
void DCOPDispatcher::dispatchClient( Client *client )
{
int cmd;
QByteArray data;
int res = client->m_connection->read( &cmd, data );
if ( res == -1 )
{
kdDebug() << "error reading from dcop client!" << endl;
// ### FIXME
disconnectClient( client->m_owner );
return;
}
Client *oldClient = s_currentClient;
s_currentClient = client;
bool oldTransactionAdded = m_transactionAdded;
m_transactionAdded = false;
QCString remApp, remObj, remFun;
QByteArray callData;
#ifndef QT_NO_DATASTREAM
QDataStream stream(data, IO_ReadOnly);
stream >> remApp >> remObj >> remFun >> callData;
#endif
QCString replyType;
QByteArray replyData;
// ### return value!
process( remObj, remFun, callData, replyType, replyData );
if ( cmd == DCOPClient::Call && !m_transactionAdded )
{
// send back reply
QByteArray reply;
#ifndef QT_NO_DATASTREAM
QDataStream replyStream( reply, IO_WriteOnly );
replyStream << replyType << replyData;
#endif
client->m_connection->send( 0, reply );
}
s_currentClient = oldClient;
m_transactionAdded = oldTransactionAdded;
}
QString FeedIconManager::iconLocation(const KURL &url) const
{
QByteArray data, reply;
QCString replyType;
QDataStream ds(data, IO_WriteOnly);
ds << url;
kapp->dcopClient()->call("kded", "favicons", "iconForURL(KURL)", data,
replyType, reply);
if(replyType == "QString")
{
QDataStream replyStream(reply, IO_ReadOnly);
QString result;
replyStream >> result;
return result;
}