zpmainframe.cpp

#include "zpmainframe.h"
#include "ui_zpmainframe.h"
#include <QDateTime>
#include <QDialog>
#include <QSettings>
#include <QMessageBox>
#include <QFileDialog>
#include <QSqlDatabase>
#include <QMap>
#include <QTcpSocket>
#include <QThread>
#include <QSslSocket>
#include <QSystemTrayIcon>
#include "smartlink/st_clientnode_basetrans.h"
#include "dialogaddressinput.h"
using namespace ZPNetwork;
using namespace ZPTaskEngine;
using namespace ZP_Cluster;

extern quint64 g_bytesRecieved;
extern quint64 g_bytesSent;
extern quint64 g_secRecieved;
extern quint64 g_secSent;


ZPMainFrame::ZPMainFrame(QWidget *parent)
	:QMainWindow(parent)
	,ui(new Ui::ZPMainFrame)
	,m_pLogger(0)
	,m_IconTray(0)
{
	m_currentConfigFile = QCoreApplication::applicationFilePath()+".ini";
	ui->setupUi(this);
	//Create net engine
	m_netEngine = new zp_net_Engine (8192);
	connect (m_netEngine,&zp_net_Engine::evt_Message,this,&ZPMainFrame::on_evt_MessageNetwork);
	connect (m_netEngine,&zp_net_Engine::evt_SocketError,this,&ZPMainFrame::on_evt_SocketError);
	//Create TaskEngine
	m_taskEngine = new zp_pipeline(this);

	//Cluster is not created
	m_pClusterTerm = new ZP_Cluster::zp_ClusterTerm("Unknown",this);
	connect (m_pClusterTerm,&ZP_Cluster::zp_ClusterTerm::evt_Message,this,&ZPMainFrame::on_evt_Message_Cluster);
	connect (m_pClusterTerm,&ZP_Cluster::zp_ClusterTerm::evt_SocketError,this,&ZPMainFrame::on_evt_SocketError_Cluster);

	//Create databases
	m_pDatabases = new ZPDatabase::DatabaseResource(this);
	connect (m_pDatabases,&ZPDatabase::DatabaseResource::evt_Message,this,&ZPMainFrame::on_evt_Message_Database);
	m_pDatabases->start();

	//Create Smartlink client table
	m_clientTable = new ExampleServer::st_client_table (m_netEngine,
													m_taskEngine,
													m_pDatabases,
													m_pClusterTerm,
													this);
	connect (m_clientTable,&ExampleServer::st_client_table::evt_Message,this,&ZPMainFrame::on_evt_Message_Smartlink);


	m_nTimerId = startTimer(2000);
	m_nTimerCheck =  startTimer(10000);
	initUI();
	LoadSettings(m_currentConfigFile);
	m_pTrayMenu = new QMenu (this);
	m_pTrayMenu->addAction(ui->actionShow_Window);
	m_pTrayMenu->addAction(ui->actionExit);

	m_IconTray = new QSystemTrayIcon(QIcon(":/icons/Resources/Backup drive.png"),this);
	m_IconTray->setContextMenu(m_pTrayMenu);
	m_IconTray->show();
}

ZPMainFrame::~ZPMainFrame()
{
	m_netEngine->RemoveAllAddresses();
	m_netEngine->KickAllClients();
	m_netEngine->DeactiveImmediately();
	//term the confirm check
	m_pDatabases->TerminateMe();
	m_pDatabases->remove_connections();
	m_taskEngine->removeThreads(-1);


	m_pClusterTerm->netEng()->RemoveAllAddresses();
	m_pClusterTerm->netEng()->KickAllClients();
	m_pClusterTerm->netEng()->DeactiveImmediately();
	m_pClusterTerm->taskEng()->removeThreads(-1);
	int maxWait = 0;
	while (m_netEngine->CanExit()==false || m_taskEngine->canClose()==false
		   || m_pDatabases->isRunning()==true || m_pClusterTerm->canExit()==false)
	{
		QCoreApplication::processEvents();
		QThread::currentThread()->msleep(200);
		maxWait ++;
		if (maxWait>=150)
		{
			if (QMessageBox::information(0,tr("Confire Exit"),
										 tr("There are still some clients alive in the server. continue waiting?"),
										 QMessageBox::Yes|QMessageBox::No)==QMessageBox::Yes)
				maxWait = 0;
			else
				break;
		}
	}
	m_netEngine->deleteLater();
	m_pDatabases->deleteLater();
	m_taskEngine->deleteLater();
	m_pClusterTerm->deleteLater();
	delete ui;
}

void ZPMainFrame::changeEvent(QEvent *e)
{
	QMainWindow::changeEvent(e);
	switch (e->type()) {
	case QEvent::LanguageChange:
		ui->retranslateUi(this);
		break;
	case QEvent::WindowStateChange:
		if (this->isMinimized()==true)
		{
			this->hide();
			this->m_IconTray->showMessage(tr("Server still running"),
										  tr("If you want to terminate server, just using exit Toolbar button."));
		}
		break;
	default:
		break;
	}
}
void ZPMainFrame::setLogger(STMsgLogger::st_logger * plogger)
{
	this->m_pLogger = plogger;
}

void ZPMainFrame::initUI()
{
	//Message Shown model
	m_pMsgModelNetwork = new QStandardItemModel(this);
	ui->listView_msg->setModel(m_pMsgModelNetwork);
	m_pMsgModelCluster = new QStandardItemModel(this);
	ui->listView_msg_cluster->setModel(m_pMsgModelCluster);
	m_pMsgModelDatabase = new QStandardItemModel(this);
	ui->listView_msg_database->setModel(m_pMsgModelDatabase);
	m_pMsgModelSmartlink = new QStandardItemModel(this);
	ui->listView_msg_smartlink->setModel(m_pMsgModelSmartlink);
	//Network listeners setting model
	m_pListenerModel = new QStandardItemModel(0,4,this);
	m_pListenerModel->setHeaderData(0,Qt::Horizontal,tr("Name"));
	m_pListenerModel->setHeaderData(1,Qt::Horizontal,tr("Addr"));
	m_pListenerModel->setHeaderData(2,Qt::Horizontal,tr("Port"));
	m_pListenerModel->setHeaderData(3,Qt::Horizontal,tr("SSL"));
	ui->tableView_listen->setModel(m_pListenerModel);

	//database
	m_pDbResModel = new QStandardItemModel(0,8,this);
	m_pDbResModel->setHeaderData(0,Qt::Horizontal,tr("Name"));
	m_pDbResModel->setHeaderData(1,Qt::Horizontal,tr("Type"));
	m_pDbResModel->setHeaderData(2,Qt::Horizontal,tr("HostAddr"));
	m_pDbResModel->setHeaderData(3,Qt::Horizontal,tr("Port"));
	m_pDbResModel->setHeaderData(4,Qt::Horizontal,tr("Database"));
	m_pDbResModel->setHeaderData(5,Qt::Horizontal,tr("Username"));
	m_pDbResModel->setHeaderData(6,Qt::Horizontal,tr("Options"));
	m_pDbResModel->setHeaderData(7,Qt::Horizontal,tr("TestSQL"));
	ui->tableView_dbconn->setModel(m_pDbResModel);
	QStringList fdrivers = QSqlDatabase::drivers();
	QStandardItemModel * pCombo = new QStandardItemModel(this);
	foreach (QString str, fdrivers)
	{
		pCombo->appendRow(new QStandardItem(str));
	}
	ui->comboBox_db_type->setModel(pCombo);


	m_pModelCluster= new QStandardItemModel(0,6,this);
	m_pModelCluster->setHeaderData(0,Qt::Horizontal,tr("Name"));
	m_pModelCluster->setHeaderData(1,Qt::Horizontal,tr("LAN_Address"));
	m_pModelCluster->setHeaderData(2,Qt::Horizontal,tr("LAN_Port"));
	m_pModelCluster->setHeaderData(3,Qt::Horizontal,tr("Clients"));
	m_pModelCluster->setHeaderData(4,Qt::Horizontal,tr("Pub_Address"));
	m_pModelCluster->setHeaderData(5,Qt::Horizontal,tr("Pub_Port"));
	ui->tableView_activeTerms->setModel(m_pModelCluster);
	m_pStatusLabel = new QLabel(this);
	this->statusBar()->addWidget(m_pStatusLabel);
}

void  ZPMainFrame::on_evt_MessageNetwork(QObject * psource,QString  strMsg)
{
	//return ;
	QDateTime dtm = QDateTime::currentDateTime();
	QString msg = dtm.toString("yyyy-MM-dd HH:mm:ss.zzz") + " " + strMsg;
	msg += tr(",Source=%1").arg((quint64)psource);
	int nrows = m_pMsgModelNetwork->rowCount();
	m_pMsgModelNetwork->insertRow(0,new QStandardItem(msg));
	while (nrows-- > 4096)
		m_pMsgModelNetwork->removeRow(m_pMsgModelNetwork->rowCount()-1);
}

void  ZPMainFrame::on_evt_Message_Database(QObject * psource,QString strMsg)
{
	//return ;
	QDateTime dtm = QDateTime::currentDateTime();
	QString msg = dtm.toString("yyyy-MM-dd HH:mm:ss.zzz") + " " + strMsg;
	msg += tr(",Source=%1").arg((quint64)psource);
	int nrows = m_pMsgModelDatabase->rowCount();
	m_pMsgModelDatabase->insertRow(0,new QStandardItem(msg));
	while (nrows-- > 4096)
		m_pMsgModelDatabase->removeRow(m_pMsgModelDatabase->rowCount()-1);
}

void  ZPMainFrame::on_evt_Message_Smartlink(QObject * psource,QString strMsg)
{
	//return ;
	QDateTime dtm = QDateTime::currentDateTime();
	QString msg = dtm.toString("yyyy-MM-dd HH:mm:ss.zzz") + " " + strMsg;
	msg += tr(",Source=%1").arg((quint64)psource);

	int nrows = m_pMsgModelSmartlink->rowCount();
	m_pMsgModelSmartlink->insertRow(0,new QStandardItem(msg));
	while (nrows-- > 4096)
		m_pMsgModelSmartlink->removeRow(m_pMsgModelSmartlink->rowCount()-1);

}

//The socket error message
void  ZPMainFrame::on_evt_SocketError(QObject * senderSock ,QAbstractSocket::SocketError socketError)
{
	//return ;
	QDateTime dtm = QDateTime::currentDateTime();
	QString msg = dtm.toString("yyyy-MM-dd HH:mm:ss.zzz") + " " + QString("SockError %1 with code %2")
			.arg((quint64)senderSock).arg((quint32)socketError);
	int nrows = m_pMsgModelNetwork->rowCount();
	m_pMsgModelNetwork->insertRow(0,new QStandardItem(msg));
	while (nrows-- > 4096)
		m_pMsgModelNetwork->removeRow(m_pMsgModelNetwork->rowCount()-1);

}

void  ZPMainFrame::on_evt_Message_Cluster(QObject * psource,QString  strMsg)
{
	//return ;
	QDateTime dtm = QDateTime::currentDateTime();
	QString msg = dtm.toString("yyyy-MM-dd HH:mm:ss.zzz") + " " + strMsg;
	msg += tr(",Source=%1").arg((quint64)psource);
	int nrows = m_pMsgModelCluster->rowCount();
	m_pMsgModelCluster->insertRow(0,new QStandardItem(msg));
	while (nrows-- > 4096)
		m_pMsgModelCluster->removeRow(m_pMsgModelCluster->rowCount()-1);
}

//The socket error message
void  ZPMainFrame::on_evt_SocketError_Cluster(QObject * senderSock ,QAbstractSocket::SocketError socketError)
{
	//return ;
	QDateTime dtm = QDateTime::currentDateTime();
	QString msg = dtm.toString("yyyy-MM-dd HH:mm:ss.zzz") + " " + QString("SockError %1 with code %2")
			.arg((quint64)senderSock).arg((quint32)socketError);
	int nrows = m_pMsgModelCluster->rowCount();
	m_pMsgModelCluster->insertRow(0,new QStandardItem(msg));
	while (nrows-- > 4096)
		m_pMsgModelCluster->removeRow(m_pMsgModelCluster->rowCount()-1);

}


void  ZPMainFrame::timerEvent(QTimerEvent * e)
{
	if (e->timerId()==m_nTimerId)
	{
		//recording net status
		QString str_msg;
		QStringList lstListeners = m_netEngine->ListenerNames();
		str_msg += tr("Current Listen Threads: %1\n").arg(lstListeners.size());
		for (int i=0;i<lstListeners.size();i++)
			str_msg += tr("\tListen Threads %1: %2\n").arg(i+1).arg(lstListeners.at(i));
		int nClientThreads = m_netEngine->TransThreadNum();

		str_msg += tr("Current Trans Threads: %1\n").arg(nClientThreads);
		int nTotalCLientsNums = 0;
		for (int i=0;i<nClientThreads;i++)
		{
			str_msg += tr("\t%1:%2").arg(i+1).arg(m_netEngine->totalClients(i));
			if ((i+1)%5==0)
				str_msg += "\n";
			nTotalCLientsNums += m_netEngine->totalClients(i);
		}

		//Set This message to Cluster Info.
		m_pClusterTerm->setClientNums(nTotalCLientsNums);

		str_msg += "\n";
		//recording task status
		str_msg += tr("Current Task Threads: %1\n").arg(m_taskEngine->threadsCount());
		str_msg += tr("Current Task Payload: %1\n").arg(m_taskEngine->payload());
		str_msg += tr("Current Task Idle Threads: %1\n").arg(m_taskEngine->idleThreads());

		QMap<QString,ZPDatabase::DatabaseResource::tagConnectionPara> map_conns
				= m_pDatabases->currentDatabaseConnections();
		str_msg += tr("Database Connections: %1\n").arg(map_conns.size());
		foreach (QString name,map_conns.keys() )
		{
			ZPDatabase::DatabaseResource::tagConnectionPara & para = map_conns[name];
			str_msg += tr("\t%1 status = %2").arg(name).arg(para.status);
			if (para.status==false)
				str_msg += ", Msg=" + para.lastError;
			str_msg += "\n";
		}
		//Cluster----------------------------

		str_msg += tr("Cluster Paras:\n");
		str_msg += tr("\tTerminal %1 : %2\n\t\tLAN Address: %3:%4\n\t\t Publish: %5:%6\n\t\tbalance max clients=%7\n")
				.arg(m_pClusterTerm->name())
				.arg(!m_pClusterTerm->netEng()->ListenerNames().empty())
				.arg(m_pClusterTerm->LANAddr().toString())
				.arg(m_pClusterTerm->LANPort())
				.arg(m_pClusterTerm->PublishAddr().toString())
				.arg(m_pClusterTerm->PublishPort())
				.arg(m_clientTable->balanceMax())
				;

		nClientThreads = m_pClusterTerm->netEng()->TransThreadNum();
		str_msg += "\t"+tr("Trans Threads: %1\n").arg(nClientThreads);
		for (int i=0;i<nClientThreads;i++)
		{
			str_msg += tr("\t%1:%2").arg(i+1).arg(m_pClusterTerm->netEng()->totalClients(i));
			if ((i+1)%5==0)
				str_msg += "\n";
		}
		str_msg += "\n";
		str_msg += tr("\tShift Threads: %1\n").arg(m_pClusterTerm->taskEng()->threadsCount());
		str_msg += tr("\tShift Payload: %1\n").arg(m_pClusterTerm->taskEng()->payload());
		str_msg += tr("\tShift Idle Threads: %1\n").arg(m_pClusterTerm->taskEng()->idleThreads());


		str_msg += tr("Smartlink Function Server Paras:\n");
		str_msg += tr("\tUser Account Database is : %1\n").arg(m_clientTable->Database_UserAcct());
		str_msg += tr("\tEvent Database is : %1\n").arg(m_clientTable->Database_Event());
		str_msg += tr("\tLocal folder for large file is : %1\n").arg(m_clientTable->largeFileFolder());
		str_msg += tr("\tHeart beating Threadhold is : %1\n").arg(m_clientTable->heartBeatingThrd());

		ui->plainTextEdit_status_net->setPlainText(str_msg);

		//The Cluster Info
		QStringList lstCluster = m_pClusterTerm->SvrNames();
		if (m_pModelCluster->rowCount()>0)
			m_pModelCluster->removeRows(0,m_pModelCluster->rowCount());
		int nInserted = 0;
		m_pModelCluster->insertRow(nInserted);
		m_pModelCluster->setData(m_pModelCluster->index(nInserted,0),this->m_pClusterTerm->name());
		m_pModelCluster->setData(m_pModelCluster->index(nInserted,1),m_pClusterTerm->LANAddr().toString());
		m_pModelCluster->setData(m_pModelCluster->index(nInserted,2),m_pClusterTerm->LANPort());
		m_pModelCluster->setData(m_pModelCluster->index(nInserted,3),m_pClusterTerm->clientNums());
		m_pModelCluster->setData(m_pModelCluster->index(nInserted,4),m_pClusterTerm->PublishAddr().toString());
		m_pModelCluster->setData(m_pModelCluster->index(nInserted,5),m_pClusterTerm->PublishPort());

		++nInserted;
		foreach (QString strNodeName,lstCluster)
		{
			m_pModelCluster->insertRow(nInserted);
			m_pModelCluster->setData(m_pModelCluster->index(nInserted,0),strNodeName);
			m_pModelCluster->setData(m_pModelCluster->index(nInserted,1),m_pClusterTerm->SvrLANAddr(strNodeName).toString());
			m_pModelCluster->setData(m_pModelCluster->index(nInserted,2),m_pClusterTerm->SvrLANPort(strNodeName));
			m_pModelCluster->setData(m_pModelCluster->index(nInserted,3),m_pClusterTerm->remoteClientNums(strNodeName));
			m_pModelCluster->setData(m_pModelCluster->index(nInserted,4),m_pClusterTerm->SvrPubAddr(strNodeName).toString());
			m_pModelCluster->setData(m_pModelCluster->index(nInserted,5),m_pClusterTerm->SvrPubPort(strNodeName));
			++nInserted;
		}
		QString str = QDateTime::currentDateTime().toString();
		str += tr(" Rec %1B(%3 kbps)  Sent %2B(%4 kbps)")
				.arg(g_bytesRecieved)
				.arg(g_bytesSent)
				.arg(g_secRecieved*8/1024/2)
				.arg(g_secSent*8/1024/2)
				;
		g_secRecieved = g_secSent = 0;
		m_pStatusLabel->setText(str);
	}
	else if (e->timerId()==m_nTimerCheck)
	{
		killTimer(m_nTimerCheck);
		m_nTimerCheck = -1;
		m_clientTable->KickDeadClients();
		m_pClusterTerm->SendHeartBeatings();
		m_pClusterTerm->KickDeadClients();
		if (ui->action_Start_Stop->isChecked()==true)
		{
			//Cluster re-connection Test
			QStringList lstCluster = m_pClusterTerm->SvrNames();
			if (lstCluster.size()==0 && m_dtmLastClusterJoin.secsTo(QDateTime::currentDateTime())>=120)
			{
				m_pClusterTerm->netEng()->KickAllClients();
				QSettings settings(this->m_currentConfigFile,QSettings::IniFormat);
				QString strAddr = settings.value("history/clusterAddr","192.168.1.118").toString();
				QString strPort = settings.value("history/clusterPort","25600").toString();
				m_pClusterTerm->JoinCluster(QHostAddress(strAddr),strPort.toInt());
				m_dtmLastClusterJoin = QDateTime::currentDateTime();
			}
		}
		m_nTimerCheck = startTimer(5000);
	}
}
void ZPMainFrame::on_action_Start_Stop_triggered(bool setordel)
{
	if (setordel==true)
	{
		forkServer(m_currentConfigFile);
		//Cluster Reconnection Dtm Protect
		m_dtmLastClusterJoin = QDateTime::currentDateTime();
	}
	else
	{
		m_netEngine->RemoveAllAddresses();
		m_netEngine->RemoveClientTransThreads(-1,true);
		m_netEngine->RemoveClientTransThreads(-1,false);
		m_taskEngine->removeThreads(-1);
		m_pDatabases->remove_connections();

		this->m_pClusterTerm->netEng()->RemoveListeningAddress("clusterTerm");
		this->m_pClusterTerm->netEng()->RemoveClientTransThreads(-1,false);
		this->m_pClusterTerm->taskEng()->removeThreads(-1);

		/*while (m_netEngine->CanExit()==false || m_taskEngine->canClose()==false || m_pClusterTerm->canExit()==false)
		{
			QCoreApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
			QThread::currentThread()->msleep(200);
		}*/

	}


}
void ZPMainFrame::forkServer(QString  config_file)
{
	QSettings settings(config_file,QSettings::IniFormat);
	int nListeners = settings.value("settings/listeners",0).toInt();
	if (nListeners<0)
		nListeners = 0;
	if (nListeners>=1024)
		nListeners = 1024;
	//read listeners from ini
	m_netEngine->RemoveAllAddresses();
	while (m_netEngine->ListenerNames().size())
	{
		QThread::currentThread()->msleep(200);
		QCoreApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
	}
	for (int i=0;i<nListeners;i++)
	{
		QString keyPrefix = QString ("listener%1/").arg(i);
		QString listen_name = settings.value(keyPrefix+"name",
											 QString("Listener%1").arg(i)).toString();
		QString Address =   settings.value(keyPrefix+"address",
										   QString("127.0.0.1")).toString();
		QHostAddress listen_address (Address) ;

		int nPort = settings.value(keyPrefix+"port",23456+i).toInt();
		bool bSSL = settings.value(keyPrefix+"ssl",i%2?true:false).toBool();
		if (listen_address.isNull()==true || nPort<1024 || nPort>=32768 )
			continue;

		m_netEngine->AddListeningAddress(listen_name,listen_address,nPort,bSSL);
	}
	//read thread config
	int nSSLThreads = settings.value("settings/nSSLThreads",4).toInt();
	int nPlainThreads = settings.value("settings/nPlainThreads",4).toInt();
	int nWorkingThreads = settings.value("settings/nWorkingThreads",8).toInt();

	int nDeltaSSL = m_netEngine->TransThreadNum(true) - nSSLThreads;
	if (nDeltaSSL>0)
		m_netEngine->RemoveClientTransThreads(nDeltaSSL,true);
	else if (nDeltaSSL<0)
		m_netEngine->AddClientTransThreads(-nDeltaSSL,true);

	int nDeltaPlain = m_netEngine->TransThreadNum(false) - nPlainThreads;
	if (nDeltaPlain>0)
		m_netEngine->RemoveClientTransThreads(nDeltaPlain,false);
	else if (nDeltaPlain<0)
		m_netEngine->AddClientTransThreads(-nDeltaPlain,false);

	int nDeltaWorking = m_taskEngine->threadsCount() - nWorkingThreads;
	if (nDeltaWorking>0)
		m_taskEngine->removeThreads(nDeltaWorking);
	else
		m_taskEngine->addThreads(-nDeltaWorking);

	//database connections
	m_pDatabases->remove_connections();
	int nDBConns = settings.value("settings/dbresources",0).toInt();
	if (nDBConns>=1024)
		nDBConns = 1024;
	for (int i=0;i<nDBConns;i++)
	{
		QString keyPrefix = QString ("dbres%1/").arg(i);
		QString db_name = settings.value(keyPrefix+"name","").toString();
		QString db_type = settings.value(keyPrefix+"type","").toString();
		QString db_Address = settings.value(keyPrefix+"addr","").toString();
		int nPort = settings.value(keyPrefix+"port",0).toInt();
		QString db_Schema = settings.value(keyPrefix+"schema","").toString();
		QString db_User = settings.value(keyPrefix+"user","").toString();
		QString db_Pass = settings.value(keyPrefix+"pass","").toString();
		QString db_Extra =  settings.value(keyPrefix+"extra","").toString();
		QString db_testSQL =  settings.value(keyPrefix+"testSql","").toString();
		if (db_name.length()<1 )
			continue;
		if (db_type.length()<1)
			continue;
		m_pDatabases->addConnection(
					db_name,
					db_type,db_Address,nPort,db_Schema,db_User,db_Pass,db_Extra,db_testSQL
					);

	}


	//Smartlink settings
	int nHeartbeatingThreadhold = settings.value("Smartlink/HeartbeatingThreadhold",180).toInt();
	if (nHeartbeatingThreadhold>=60 && nHeartbeatingThreadhold<=300)
		m_clientTable->setHeartBeatingThrd(nHeartbeatingThreadhold);

	QString strSLDB_useracc = settings.value("Smartlink/SLDB_useracc","EMPTY").toString();
	m_clientTable->setDatabase_UserAcct(strSLDB_useracc);

	QString strSLDB_mainEvent = settings.value("Smartlink/SLDB_mainEvt","EMPTY").toString();
	m_clientTable->setDatabase_Event(strSLDB_mainEvent);

	QString strSL_LargetFolder = settings.value("Smartlink/SL_LargetFolder","NUL").toString();
	m_clientTable->setLargeFileFolder(strSL_LargetFolder);
	int nmaxBalance = settings.value("Smartlink/nmaxBalance","1024").toInt();
	m_clientTable->setBalanceMax(nmaxBalance);
	//clusters
	QString strClusterTermAddr = settings.value("Cluster/strClusterTermAddr","0.0.0.0").toString();
	QString strClusterTermPort = settings.value("Cluster/strClusterTermPort","25600").toString();
	QString strClusterPubName = settings.value("Cluster/strClusterPubName","Term 001").toString();
	QString strClusterLANAddr = settings.value("Cluster/strClusterLANAddr","127.0.0.1").toString();
	QString strClusterLANPort = settings.value("Cluster/strClusterLANPort","25600").toString();
	QString strClusterPubAddr = settings.value("Cluster/strClusterPubAddr","192.168.1.111").toString();
	QString strClusterPubPort = settings.value("Cluster/strClusterPubPort","25600").toString();
	int nClusterTransThreads = settings.value("Cluster/nClusterTransThreads","4").toInt();
	int nClusterWorkingThreads = settings.value("Cluster/nClusterWorkingThreads","4").toInt();
	this->m_pClusterTerm->netEng()->RemoveAllAddresses();
	this->m_pClusterTerm->netEng()->RemoveClientTransThreads(-1,false);
	this->m_pClusterTerm->taskEng()->removeThreads(-1);
	while (m_pClusterTerm->netEng()->ListenerNames().size())
	{
		QThread::currentThread()->msleep(200);
		QCoreApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
	}
	this->m_pClusterTerm->netEng()->AddClientTransThreads(nClusterTransThreads,false);
	this->m_pClusterTerm->taskEng()->addThreads(nClusterWorkingThreads);
	this->m_pClusterTerm->setName(strClusterPubName);
	this->m_pClusterTerm->setLANAddr(QHostAddress(strClusterLANAddr));
	this->m_pClusterTerm->setLANPort(strClusterLANPort.toInt());
	this->m_pClusterTerm->setPublishAddr(QHostAddress(strClusterPubAddr));
	this->m_pClusterTerm->setPublishPort(strClusterPubPort.toInt());
	this->m_pClusterTerm->StartListen(QHostAddress(strClusterTermAddr),strClusterTermPort.toInt());

	int nRabbishCanSize = settings.value("settings/rubbish_can_size","32").toInt();
	ZPNetwork::zp_netTransThread::RUBBISH_CAN_SIZE = nRabbishCanSize;

	if (this->windowTitle().indexOf("(")==-1)
		this->setWindowTitle(windowTitle() + "(" + strClusterPubName +")");
}

void ZPMainFrame::on_action_About_triggered()
{

	QApplication::aboutQt();
}
void ZPMainFrame::LoadSettings(QString  config_file)
{
	QSettings settings(config_file,QSettings::IniFormat);
	int nListeners = settings.value("settings/listeners",0).toInt();
	if (nListeners<0)
		nListeners = 0;
	if (nListeners>=1024)
		nListeners = 1024;
	m_pListenerModel->removeRows(0,m_pListenerModel->rowCount());
	m_set_listenerNames.clear();
	//read listeners from ini
	int nInserted = 0;
	for (int i=0;i<nListeners;i++)
	{
		QString keyPrefix = QString ("listener%1/").arg(i);
		QString listen_name = settings.value(keyPrefix+"name",
											 QString("Listener%1").arg(i)).toString();
		QString Address =   settings.value(keyPrefix+"address",
										   QString("127.0.0.1")).toString();
		QHostAddress listen_address (Address) ;

		int nPort = settings.value(keyPrefix+"port",23456+i).toInt();
		bool bSSL = settings.value(keyPrefix+"ssl",i%2?true:false).toBool();
		if (listen_address.isNull()==true || nPort<1024 || nPort>=32768 )
			continue;
		if (m_set_listenerNames.contains(listen_name))
			continue;
		m_set_listenerNames.insert(listen_name);
		m_pListenerModel->insertRow(nInserted);
		m_pListenerModel->setData(m_pListenerModel->index(nInserted,0),listen_name);
		m_pListenerModel->setData(m_pListenerModel->index(nInserted,1),listen_address.toString());
		m_pListenerModel->setData(m_pListenerModel->index(nInserted,2),nPort);
		m_pListenerModel->setData(m_pListenerModel->index(nInserted,3),bSSL);
		nInserted++;
	}
	//read thread config
	int nSSLThreads = settings.value("settings/nSSLThreads",4).toInt();
	int nPlainThreads = settings.value("settings/nPlainThreads",4).toInt();
	int nWorkingThreads = settings.value("settings/nWorkingThreads",8).toInt();
	ui->dial_plain_trans_threads->setValue(nPlainThreads);
	ui->dial_ssl_trans_threads->setValue(nSSLThreads);
	ui->dial_task_working_threads->setValue(nWorkingThreads);

	//read db connections
	m_set_DbResNames.clear();
	m_pDbResModel->removeRows(0,m_pDbResModel->rowCount());
	int nDBConns = settings.value("settings/dbresources",0).toInt();
	if (nDBConns>=1024)
		nDBConns = 1024;
	nInserted = 0;
	for (int i=0;i<nDBConns;i++)
	{
		QString keyPrefix = QString ("dbres%1/").arg(i);
		QString db_name = settings.value(keyPrefix+"name","").toString();
		QString db_type = settings.value(keyPrefix+"type","").toString();
		QString db_Address = settings.value(keyPrefix+"addr","").toString();
		int nPort = settings.value(keyPrefix+"port",0).toInt();
		QString db_Schema = settings.value(keyPrefix+"schema","").toString();
		QString db_User = settings.value(keyPrefix+"user","").toString();
		QString db_Pass = settings.value(keyPrefix+"pass","").toString();
		QString db_Extra =  settings.value(keyPrefix+"extra","").toString();
		QString db_testSQL =  settings.value(keyPrefix+"testSql","").toString();
		if (db_name.length()<1 || m_set_DbResNames.contains(db_name))
			continue;
		if (db_type.length()<1)
			continue;
		m_set_DbResNames[db_name] = db_Pass;
		m_pDbResModel->insertRow(nInserted);

		m_pDbResModel->setData(m_pDbResModel->index(nInserted,0),db_name);
		m_pDbResModel->setData(m_pDbResModel->index(nInserted,1),db_type);
		m_pDbResModel->setData(m_pDbResModel->index(nInserted,2),db_Address);
		m_pDbResModel->setData(m_pDbResModel->index(nInserted,3),nPort);
		m_pDbResModel->setData(m_pDbResModel->index(nInserted,4),db_Schema);
		m_pDbResModel->setData(m_pDbResModel->index(nInserted,5),db_User);
		m_pDbResModel->setData(m_pDbResModel->index(nInserted,6),db_Extra);
		m_pDbResModel->setData(m_pDbResModel->index(nInserted,7),db_testSQL);
		nInserted++;
	}

	//Smartlink settings
	int nHeartbeatingThreadhold = settings.value("Smartlink/HeartbeatingThreadhold",180).toInt();
	if (nHeartbeatingThreadhold>=60 && nHeartbeatingThreadhold<=300)
		ui->horizontalSlider_heartbeating->setValue(nHeartbeatingThreadhold);
	else
		ui->horizontalSlider_heartbeating->setValue(180);

	ui->lcdNumber_heartbeating->display(ui->horizontalSlider_heartbeating->value());

	QString strSLDB_useracc = settings.value("Smartlink/SLDB_useracc","EMPTY").toString();
	ui->lineEdit_SL_DB_Account->setText(strSLDB_useracc);

	QString strSLDB_mainEvent = settings.value("Smartlink/SLDB_mainEvt","EMPTY").toString();
	ui->lineEdit_SL_DB_ME->setText(strSLDB_mainEvent);

	int nmaxBalance = settings.value("Smartlink/nmaxBalance","1024").toInt();
	ui->spinBox_cluster_max_payload->setValue(nmaxBalance);

	//Cluster
	QString strClusterTermAddr = settings.value("Cluster/strClusterTermAddr","0.0.0.0").toString();
	ui->lineEdit_cluster_term_addr->setText(strClusterTermAddr);
	QString strClusterTermPort = settings.value("Cluster/strClusterTermPort","25600").toString();
	ui->lineEdit_cluster_term_port->setText(strClusterTermPort);
	QString strClusterPubName = settings.value("Cluster/strClusterPubName","Term 001").toString();
	ui->lineEdit_cluster_pub_name->setText(strClusterPubName);
	QString strClusterLANAddr = settings.value("Cluster/strClusterLANAddr","127.0.0.1").toString();
	ui->lineEdit_cluster_LAN_Addr->setText(strClusterLANAddr);
	QString strClusterLANPort = settings.value("Cluster/strClusterLANPort","25600").toString();
	ui->lineEdit_cluster_LAN_Port->setText(strClusterLANPort);

	QString strClusterPubAddr = settings.value("Cluster/strClusterPubAddr","192.168.1.111").toString();
	ui->lineEdit_cluster_pub_Addr->setText(strClusterPubAddr);
	QString strClusterPubPort = settings.value("Cluster/strClusterPubPort","25600").toString();
	ui->lineEdit_cluster_pub_Port->setText(strClusterPubPort);


	int nClusterTransThreads = settings.value("Cluster/nClusterTransThreads","4").toInt();
	ui->horizontalSlider_cluster_transThreads->setValue(nClusterTransThreads);
	int nClusterWorkingThreads = settings.value("Cluster/nClusterWorkingThreads","4").toInt();
	ui->horizontalSlider_cluster_workingThread->setValue(nClusterWorkingThreads);
	//Rubbish Can (for Sockets)
	int nRabbishCanSize = settings.value("settings/rubbish_can_size","32").toInt();
	ui->horizontalSlider_rubbishCan->setValue(nRabbishCanSize);

}


void ZPMainFrame::SaveSettings(QString  config_file)
{
	QSettings settings(config_file,QSettings::IniFormat);
	int nListeners = m_pListenerModel->rowCount();
	settings.setValue("settings/listeners",nListeners);
	//save listeners to ini
	int nRealsave = 0;
	for (int i=0;i<nListeners;i++)
	{
		QString keyPrefix = QString ("listener%1/").arg(nRealsave);
		QString listen_name = m_pListenerModel->data(m_pListenerModel->index(i,0)).toString();
		settings.setValue(keyPrefix+"name",listen_name);
		QHostAddress listen_address (m_pListenerModel->data(m_pListenerModel->index(i,1)).toString()) ;
		settings.setValue(keyPrefix+"address",listen_address.toString());
		int nPort = m_pListenerModel->data(m_pListenerModel->index(i,2)).toInt();
		settings.setValue(keyPrefix+"port",nPort);
		bool bSSL = m_pListenerModel->data(m_pListenerModel->index(i,3)).toBool();
		settings.setValue(keyPrefix+"ssl",bSSL);
		if (listen_name.length()<=0 || nPort<1024 || nPort>32767)
			continue;
		nRealsave++;
	}
	settings.setValue("settings/listeners",nRealsave);

	//save thread config
	int nSSLThreads =  ui->dial_plain_trans_threads->value();
	settings.setValue("settings/nPlainThreads",nSSLThreads);
	int nPlainThreads = ui->dial_ssl_trans_threads->value();
	settings.setValue("settings/nSSLThreads",nPlainThreads);

	int nWorkingThreads = ui->dial_task_working_threads->value();
	settings.setValue("settings/nWorkingThreads",nWorkingThreads);

	//Save Database Connections
	int nDBRess = m_pDbResModel->rowCount();
	settings.setValue("settings/dbresources",nDBRess);
	for (int i=0;i<nDBRess;i++)
	{
		QString keyPrefix = QString ("dbres%1/").arg(i);
		QString db_name = m_pDbResModel->data(m_pDbResModel->index(i,0)).toString();
		settings.setValue(keyPrefix+"name",db_name);
		QString db_type = m_pDbResModel->data(m_pDbResModel->index(i,1)).toString() ;
		settings.setValue(keyPrefix+"type",db_type);
		QString db_Address = m_pDbResModel->data(m_pDbResModel->index(i,2)).toString() ;
		settings.setValue(keyPrefix+"addr",db_Address);
		int nPort = m_pDbResModel->data(m_pDbResModel->index(i,3)).toInt();
		settings.setValue(keyPrefix+"port",nPort);
		QString db_Schema = m_pDbResModel->data(m_pDbResModel->index(i,4)).toString() ;
		settings.setValue(keyPrefix+"schema",db_Schema);
		QString db_User = m_pDbResModel->data(m_pDbResModel->index(i,5)).toString() ;
		settings.setValue(keyPrefix+"user",db_User);
		QString db_Pass = m_set_DbResNames[db_name];
		settings.setValue(keyPrefix+"pass",db_Pass);
		QString db_Extra = m_pDbResModel->data(m_pDbResModel->index(i,6)).toString() ;
		settings.setValue(keyPrefix+"extra",db_Extra);
		QString db_testSQL = m_pDbResModel->data(m_pDbResModel->index(i,7)).toString() ;
		settings.setValue(keyPrefix+"testSql",db_testSQL);
	}

	//Smartlink settings
	int nHeartbeatingThreadhold = ui->horizontalSlider_heartbeating->value();
	settings.setValue("Smartlink/HeartbeatingThreadhold",nHeartbeatingThreadhold);
	QString strSLDB_useracc = ui->lineEdit_SL_DB_Account->text();
	settings.setValue("Smartlink/SLDB_useracc",strSLDB_useracc);
	QString strSLDB_mainEvent = ui->lineEdit_SL_DB_ME->text();
	settings.setValue("Smartlink/SLDB_mainEvt",strSLDB_mainEvent);
	int nmaxBalance = ui->spinBox_cluster_max_payload->value();
	settings.setValue("Smartlink/nmaxBalance",nmaxBalance);


	//Cluster
	settings.setValue("Cluster/strClusterTermAddr",ui->lineEdit_cluster_term_addr->text());
	settings.setValue("Cluster/strClusterTermPort",ui->lineEdit_cluster_term_port->text());
	settings.setValue("Cluster/strClusterPubName", ui->lineEdit_cluster_pub_name->text());
	settings.setValue("Cluster/strClusterLANAddr",ui->lineEdit_cluster_LAN_Addr->text());
	settings.setValue("Cluster/strClusterLANPort",ui->lineEdit_cluster_LAN_Port->text());
	settings.setValue("Cluster/strClusterPubAddr",ui->lineEdit_cluster_pub_Addr->text());
	settings.setValue("Cluster/strClusterPubPort",ui->lineEdit_cluster_pub_Port->text());
	settings.setValue("Cluster/nClusterTransThreads",ui->horizontalSlider_cluster_transThreads->value());
	settings.setValue("Cluster/nClusterWorkingThreads", ui->horizontalSlider_cluster_workingThread->value());
	//Rubbish Can (for Sockets)
	int nRabbishCanSize =ui->horizontalSlider_rubbishCan->value();
	settings.setValue("settings/rubbish_can_size",nRabbishCanSize);
}
void ZPMainFrame::on_pushButton_addListener_clicked()
{
	QString name = ui->lineEdit_listenerName->text();
	QString Addr = ui->lineEdit_listenerAddr->text();
	QHostAddress address(Addr);
	if (address.isNull())
		address = QHostAddress(QHostAddress::Any);
	QString Port = ui->lineEdit_listenerPort->text();
	int nPort = Port.toInt();
	bool bSSL = ui->checkBox_listener_ssl->isChecked();
	if (m_set_listenerNames.contains(name))
	{
		QMessageBox::information(this,tr("Name Already Used."),tr("The listener name has been used."));
		return;
	}
	if (address.isNull()==true || nPort<1024 || nPort>32767)
	{
		QMessageBox::information(this,tr("Invalid Paraments."),tr("Address must be valid, Port between 1024 to 32767."));
		return;
	}
	int nRowCount = m_pListenerModel->rowCount();
	m_pListenerModel->insertRow(nRowCount);
	m_pListenerModel->setData(m_pListenerModel->index(nRowCount,0),name);
	m_pListenerModel->setData(m_pListenerModel->index(nRowCount,1),address.toString());
	m_pListenerModel->setData(m_pListenerModel->index(nRowCount,2),nPort);
	m_pListenerModel->setData(m_pListenerModel->index(nRowCount,3),bSSL);
	m_set_listenerNames.insert( name);
}

void ZPMainFrame::on_pushButton_delListener_clicked()
{
	QItemSelectionModel * ptr = ui->tableView_listen->selectionModel();
	QModelIndexList lst = ptr->selectedIndexes();
	QSet<int> nRows;
	foreach (QModelIndex item, lst)
		nRows.insert(item.row());
	int nct = 0;
	foreach (int row, nRows)
	{
		m_pListenerModel->removeRow(row - nct);
		nct++;
	}
}
void ZPMainFrame::on_pushButton_listerner_apply_clicked()
{
	SaveSettings(m_currentConfigFile);
}
void ZPMainFrame::on_pushButton_threadsApply_clicked()
{
	SaveSettings(m_currentConfigFile);
}
void ZPMainFrame::on_pushButton_cluster_apply_clicked()
{
	SaveSettings(m_currentConfigFile);
}

void ZPMainFrame::on_pushButton_smartlink_save_clicked()
{
	SaveSettings(m_currentConfigFile);
}

void ZPMainFrame::on_actionReload_config_file_triggered()
{
	QString filename = QFileDialog::getOpenFileName(this,tr("Open Conf file"),QCoreApplication::applicationDirPath(),
													tr("Ini files(*.ini)"));
	if (filename.length()>0)
	{
		//SaveSettings(m_currentConffile);
		m_currentConfigFile = filename;
		LoadSettings(m_currentConfigFile);
		forkServer(m_currentConfigFile);
		//Cluster Reconnection Dtm Protect
		m_dtmLastClusterJoin = QDateTime::currentDateTime();
	}
}
void ZPMainFrame::on_pushButton_db_add_clicked()
{
	QString name = ui->lineEdit_db_name->text();
	if (name.length()<=0)
	{
		QMessageBox::information(this,tr("Name can't be empty."),tr("Database name can not be empty."));
		return;
	}
	if (m_set_DbResNames.contains(name)==true)
	{
		QMessageBox::information(this,tr("Name already exist."),tr("Database name already exist."));
		return;
	}
	int nRow = m_pDbResModel->rowCount();
	m_pDbResModel->insertRow(nRow);
	m_pDbResModel->setData(m_pDbResModel->index(nRow,0),ui->lineEdit_db_name->text());
	m_pDbResModel->setData(m_pDbResModel->index(nRow,1),ui->comboBox_db_type->currentText());
	m_pDbResModel->setData(m_pDbResModel->index(nRow,2),ui->lineEdit_db_addr->text());
	m_pDbResModel->setData(m_pDbResModel->index(nRow,3),ui->lineEdit_db_port->text().toInt());
	m_pDbResModel->setData(m_pDbResModel->index(nRow,4),ui->lineEdit_db_schema->text());
	m_pDbResModel->setData(m_pDbResModel->index(nRow,5),ui->lineEdit_db_user->text());
	m_set_DbResNames[name] = ui->lineEdit_db_pass->text();
}

void ZPMainFrame::on_pushButton_db_del_clicked()
{
	QItemSelectionModel * ptr = ui->tableView_dbconn->selectionModel();
	QModelIndexList lst = ptr->selectedIndexes();
	QSet<int> nRows;
	foreach (QModelIndex item, lst)
		nRows.insert(item.row());
	int nct = 0;
	foreach (int row, nRows)
	{
		QString names = m_pDbResModel->data(
					m_pDbResModel->index(row,0)
					).toString();
		m_set_DbResNames.remove(names);
		m_pDbResModel->removeRow(row - nct);
		nct++;
	}

}

void ZPMainFrame::on_pushButton_db_apply_clicked()
{
	SaveSettings(m_currentConfigFile);
}

void  ZPMainFrame::on_pushButton_join_clicked()
{
	QSettings settings(this->m_currentConfigFile,QSettings::IniFormat);
	QString strAddr = settings.value("history/clusterAddr","192.168.1.118").toString();
	QString strPort = settings.value("history/clusterPort","25600").toString();
	DialogAddressInput inputdlg(this);
	inputdlg.SetAddr(strAddr,strPort);
	if (inputdlg.exec()==QDialog::Accepted)
	{
		settings.setValue("history/clusterAddr",inputdlg.addr());
		settings.setValue("history/clusterPort",inputdlg.port());
		m_pClusterTerm->JoinCluster(QHostAddress(inputdlg.addr()),inputdlg.port().toInt());
	}
}

void ZPMainFrame::LoadSettingsAndForkServer(const QString & configfile)
{
	if (configfile.length()>2)
		this->m_currentConfigFile = configfile;
	LoadSettings(m_currentConfigFile);
	if (ui->action_Start_Stop->isChecked()==true)
		on_action_Start_Stop_triggered(false);
	on_action_Start_Stop_triggered(true);
	ui->action_Start_Stop->setChecked(true);
	//Join the cluster immediatly,
	//trying for 5 times, 2 seconds each.
	QSettings settings(this->m_currentConfigFile,QSettings::IniFormat);
	QString strAddr = settings.value("history/clusterAddr","192.168.1.118").toString();
	QString strPort = settings.value("history/clusterPort","25600").toString();

	for (int i=0;i<5;++i)
	{
		m_pClusterTerm->JoinCluster(QHostAddress(strAddr),strPort.toInt());
		for (int j=0;j<10;++j)
		{
			QCoreApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
			QThread::currentThread()->msleep(200);
		}

	}
}

void ZPMainFrame::on_actionShow_Window_triggered()
{
	this->showNormal();
}
void  ZPMainFrame::closeEvent(QCloseEvent * e)
{
	if (this->isVisible()==true)
	{
		this->hide();
		this->m_IconTray->showMessage(tr("Server still running"),
									  tr("If you want to terminate server, just using exit Toolbar button."));
		e->ignore();
	}
	else
	{
		e->accept();
		this->m_IconTray->showMessage(tr("Server is  going to closed"),
									  tr("Waiting for all unfinished progress..."));
	}
}

void ZPMainFrame::on_actionExit_triggered()
{
	this->hide();
	this->m_IconTray->setContextMenu(0);
	this->close();
}