jamulus/src/llconserverdlg.cpp

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/******************************************************************************\
* Copyright (c) 2004-2006
*
* Author(s):
* Volker Fischer
*
******************************************************************************
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any later
* version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
\******************************************************************************/
#include "llconserverdlg.h"
/* Implementation *************************************************************/
CLlconServerDlg::CLlconServerDlg ( CServer* pNServP, QWidget* parent )
: pServer ( pNServP ), QDialog ( parent ),
BitmCubeGreen ( LED_WIDTH_HEIGHT_SIZE_PIXEL, LED_WIDTH_HEIGHT_SIZE_PIXEL ),
BitmCubeRed ( LED_WIDTH_HEIGHT_SIZE_PIXEL, LED_WIDTH_HEIGHT_SIZE_PIXEL ),
BitmCubeYellow ( LED_WIDTH_HEIGHT_SIZE_PIXEL, LED_WIDTH_HEIGHT_SIZE_PIXEL )
{
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setupUi ( this );
// set text for version and application name
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TextLabelNameVersion->setText ( QString ( APP_NAME ) +
tr ( " server " ) + QString ( VERSION ) );
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// create bitmaps
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BitmCubeGreen.fill ( QColor ( 0, 255, 0 ) );
BitmCubeRed.fill ( QColor ( 255, 0, 0 ) );
BitmCubeYellow.fill ( QColor ( 255, 255, 0 ) );
// set up list view for connected clients
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ListViewClients->setColumnWidth ( 0, 170 );
// TODO QT4
// ListViewClients->setColumnAlignment ( 1, Qt::AlignLeft );
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ListViewClients->setColumnWidth ( 1, 150 );
// ListViewClients->setColumnAlignment ( 2, Qt::AlignCenter );
// ListViewClients->setColumnAlignment ( 3, Qt::AlignCenter );
// ListViewClients->setColumnAlignment ( 4, Qt::AlignRight );
// ListViewClients->setColumnAlignment ( 5, Qt::AlignRight );
// ListViewClients->setColumnAlignment ( 6, Qt::AlignRight );
ListViewClients->clear();
/* insert items in reverse order because in Windows all of them are
always visible -> put first item on the top */
vecpListViewItems.Init(MAX_NUM_CHANNELS);
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for ( int i = MAX_NUM_CHANNELS - 1; i >= 0; i-- )
{
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vecpListViewItems[i] = new CServerListViewItem ( ListViewClients );
vecpListViewItems[i]->setHidden ( false );
}
// Init timing jitter text label
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TextLabelResponseTime->setText ( "" );
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// Main menu bar -----------------------------------------------------------
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pMenu = new QMenuBar ( this );
pMenu->addMenu ( new CLlconHelpMenu ( this ) );
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// Now tell the layout about the menu
layout()->setMenuBar ( pMenu );
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// Connections -------------------------------------------------------------
// timers
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QObject::connect ( &Timer, SIGNAL ( timeout() ), this, SLOT ( OnTimer() ) );
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// Timers ------------------------------------------------------------------
// start timer for GUI controls
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Timer.start ( GUI_CONTRL_UPDATE_TIME );
}
void CLlconServerDlg::OnTimer()
{
CVector<CHostAddress> vecHostAddresses;
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CVector<QString> vecsName;
CVector<int> veciJitBufSize;
CVector<int> veciNetwOutBlSiFact;
CVector<int> veciNetwInBlSiFact;
double dCurTiStdDev;
ListViewMutex.lock();
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pServer->GetConCliParam ( vecHostAddresses, vecsName, veciJitBufSize,
veciNetwOutBlSiFact, veciNetwInBlSiFact );
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// fill list with connected clients
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for ( int i = 0; i < MAX_NUM_CHANNELS; i++ )
{
if ( !( vecHostAddresses[i].InetAddr == QHostAddress ( (quint32) 0 ) ) )
{
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// IP, port number
vecpListViewItems[i]->setText ( 0, QString().sprintf ( "%s : %d",
vecHostAddresses[i].InetAddr.toString().toStdString(),
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vecHostAddresses[i].iPort ) /* IP, port */);
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// name
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vecpListViewItems[i]->setText ( 1, vecsName[i] );
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// jitter buffer size (polling for updates)
vecpListViewItems[i]->setText ( 4,
QString().setNum ( veciJitBufSize[i] ) );
// in/out network block sizes
vecpListViewItems[i]->setText ( 5,
QString().setNum (
double ( veciNetwInBlSiFact[i] * MIN_BLOCK_DURATION_MS), 'f', 2 ) );
vecpListViewItems[i]->setText(6,
QString().setNum (
double ( veciNetwOutBlSiFact[i] * MIN_BLOCK_DURATION_MS), 'f', 2 ) );
vecpListViewItems[i]->setHidden ( true );
}
else
{
vecpListViewItems[i]->setHidden ( false );
}
}
ListViewMutex.unlock();
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// response time (if available)
if ( pServer->GetTimingStdDev ( dCurTiStdDev ) )
{
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TextLabelResponseTime->setText ( QString().
setNum ( dCurTiStdDev, 'f', 2 ) + " ms" );
}
else
{
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TextLabelResponseTime->setText ( "---" );
}
}
void CLlconServerDlg::customEvent ( QEvent* Event )
{
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if ( Event->type() == QEvent::User + 11 )
{
ListViewMutex.lock();
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const int iMessType = ( (CLlconEvent*) Event )->iMessType;
const int iStatus = ( (CLlconEvent*) Event )->iStatus;
const int iChanNum = ( (CLlconEvent*) Event )->iChanNum;
switch(iMessType)
{
case MS_JIT_BUF_PUT:
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vecpListViewItems[iChanNum]->SetLight ( 0, iStatus );
break;
case MS_JIT_BUF_GET:
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vecpListViewItems[iChanNum]->SetLight ( 1, iStatus );
break;
}
ListViewMutex.unlock();
}
}