void
Connection::shutdown( bool waitUntilSentAll )
{
tDebug( LOGVERBOSE ) << Q_FUNC_INFO << waitUntilSentAll << id();
if ( d_func()->do_shutdown )
{
//qDebug() << id() << " already shutting down";
return;
}
d_func()->do_shutdown = true;
if ( !waitUntilSentAll )
{
// qDebug() << "Shutting down immediately " << id();
actualShutdown();
}
else
{
tDebug( LOGVERBOSE ) << "Shutting down after transfer complete " << id()
<< "Actual/Desired" << d_func()->tx_bytes << d_func()->tx_bytes_requested;
bytesWritten( 0 ); // trigger shutdown if we've already sent everything
// otherwise the bytesWritten slot will call actualShutdown()
// once all enqueued data has been properly written to the socket
}
}
void
Connection::bytesWritten( qint64 i )
{
d_func()->tx_bytes += i;
// if we are waiting to shutdown, and have sent all queued data, do actual shutdown:
if ( d_func()->do_shutdown && d_func()->tx_bytes == d_func()->tx_bytes_requested )
actualShutdown();
}
void
Connection::socketDisconnected()
{
tDebug() << "SOCKET DISCONNECTED" << this->name() << id()
<< "shutdown will happen after incoming queue empties."
<< "bytesavail:" << m_sock->bytesAvailable()
<< "bytesRecvd" << bytesReceived();
m_peer_disconnected = true;
emit socketClosed();
if( m_msgprocessor_in.length() == 0 && m_sock->bytesAvailable() == 0 )
{
handleIncomingQueueEmpty();
actualShutdown();
}
}
void
Connection::socketDisconnected()
{
Q_D( Connection );
qint64 bytesAvailable = 0;
if ( !d->sock.isNull() )
{
bytesAvailable = d->sock->bytesAvailable();
}
tDebug( LOGVERBOSE ) << "SOCKET DISCONNECTED" << this->name() << id()
<< "shutdown will happen after incoming queue empties."
<< "bytesavail:" << bytesAvailable
<< "bytesRecvd" << bytesReceived();
d->peer_disconnected = true;
emit socketClosed();
if ( d->msgprocessor_in.length() == 0 && bytesAvailable == 0 )
{
handleIncomingQueueEmpty();
actualShutdown();
}
}