ServerInfo::ServerInfo( Q_UINT16 port, QWidget *parent, const char *name ) :
ServerInfoBase( parent, name )
{
SimpleServer *server = new SimpleServer( port, this, "simple server" );
connect( server, SIGNAL(newConnect()), SLOT(newConnect()) );
connect( btnQuit, SIGNAL(clicked()), qApp, SLOT(quit()) );
}
void MainWindow::prepareUi(){
gt = new GTServer;
connect(ui->startButton, SIGNAL(clicked()), this, SLOT(clickStart()));
connect(ui->stopButton, SIGNAL(clicked()), this, SLOT(clickStop()));
connect(gt, SIGNAL(signalNewConnect()), this, SLOT(newConnect()));
}
bool ServerInfo::qt_invoke( int _id, QUObject* _o )
{
switch ( _id - staticMetaObject()->slotOffset() ) {
case 0: newConnect(); break;
default:
return ServerInfoBase::qt_invoke( _id, _o );
}
return TRUE;
}
bool SimpleServer::qt_emit( int _id, QUObject* _o )
{
switch ( _id - staticMetaObject()->signalOffset() ) {
case 0: newConnect(); break;
default:
return QServerSocket::qt_emit(_id,_o);
}
return TRUE;
}
void logon::on_logonButton_clicked()
{
//checkPwd();
usrName=ui->usrLineEdit->text().trimmed(); //移除开头和结尾的空白字符
pwd=ui->pwdLineEdit->text().trimmed();
if(usrName==""||pwd=="") //用户名或密码不能为空
QMessageBox::warning(0, tr("Error"),tr("用户名或密码不能为空"), QMessageBox::Ok);
else
newConnect();
}
main()
{
firstClient = NULL; // Initialize the first element of the
// linked-list to NULL
// Initialize the WinSock library
WSADATA wsaData;
if (WSAStartup(0x101, &wsaData) != 0)
{
cout << "Error initializing WinSock library: " << WSAGetLastError() << endl;
return 0;
}
try
{
// A named semaphore is created with an initial value of 1 (Unlock) and a
// maximum value of 1. The semaphore is used within the spawned threads
// to protect the XPCClientConnection linked-list from multiple access
XPCSemaphore listSem("LISTSEM", 1, 1);
// New socket is created and bound to port #6572
XPCTcpSocket SpawnServerSocket((long int)6572);
SpawnServerSocket.vBindSocket();
// Connections are listened for
SpawnServerSocket.vListen(5);
while(1) // Loop forever
{
// Accept remote process connections. When a remote process
// connects an new XPCTcpSocket object is created.
XPCTcpSocket *RemoteProcessSocket = SpawnServerSocket.Accept();
// The newly created socket and the semaphore are placed within a
// XPCConnectInfo object
XPCConnectInfo *connectInfo = new XPCConnectInfo(RemoteProcessSocket, &listSem);
// A thread is created dedicated to communicating with the
// connected socket. The thread is passed the connectInfo object
XPCThread newConnect(processConnect, (void *)connectInfo);
}
}
catch(XPCException &exceptObject)
{
// All semaphore, socket, and thread related exceptions are captured and
// displayed
cout << "SpawnServer Error: " << exceptObject.sGetException() << endl;
return 1;
}
}
void MainWindow::startTcpserver()
{
ui->connectButton->setEnabled(false);
ui->lineEdit->setEnabled(true);
ui->sendButton->setEnabled(true);
server = new QTcpServer(this);
server ->listen(QHostAddress::Any, 19999);
ui->textEdit->append("start server 127.0.0.1:19999");
connect(server, SIGNAL(newConnection()), this, SLOT(newConnect()));
isServer =1;
}
Mana::Mana(QWidget *parent) :
QWidget(parent),
ui(new Ui::Mana)
{
ui->setupUi(this);
m_canSendMsg = false;
m_server = new QTcpServer(this);
quint16 prot = 8763;
m_server->listen(QHostAddress::Any,prot);
connect(this->m_server,SIGNAL(newConnection()),this,SLOT(newConnect()));
connect(ui->pushButton,SIGNAL(clicked()),this,SLOT(sendMsg()));
tcpSocket = new QTcpSocket();
}
int Widget::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QWidget::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: newConnect(); break;
case 1: readMessage(); break;
case 2: displayError((*reinterpret_cast< QAbstractSocket::SocketError(*)>(_a[1]))); break;
case 3: on_pushButton_clicked(); break;
default: ;
}
_id -= 4;
}
return _id;
}
Client::Client():
m_hostAddr("192.168.1.25"),
m_hostPort(12345)
{
m_server = new QTcpServer(this);
m_soket = new QTcpSocket();
m_timer = new QTimer();
m_timerCheckData = new QTimer();
m_connectState = false;
connect(m_timerCheckData,SIGNAL(timeout()),this,SLOT(noData()));
connect(m_timer,SIGNAL(timeout()),this,SLOT(openConnection()));
connect(m_soket,SIGNAL(connected()),this,SLOT(connected()));
//connect(m_soket,SIGNAL(disconnected()),this,SLOT(disconnected()));
connect(m_server,SIGNAL(newConnection()),this,SLOT(newConnect()));
m_server->listen(QHostAddress::Any,m_hostPort);
m_timer->start(1000);
m_timerCheckData->start(105);
}
void TcpServer::newConnection( int socket )
{
emit newConnect(socket);
}
// 连接按钮
void Client::on_connectButton_clicked()
{
newConnect();
}
void SimpleServer::newConnection( int socket )
{
(void)new ClientSocket( socket, &info, this, "client socket" );
emit newConnect();
}
// 设置地址
void TcpClient::setHostAddress(QHostAddress address)
{
hostAddress = address;
newConnect();
}
void Widget::on_pushButton_clicked()//连接按钮
{
newConnect();//请求连接
}
Widget::Widget(QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
tcpclient = new TcpClient(this);
movie = new QMovie(":/new/prefix1/image/fan_m40x40.gif");
timer = new QTimer(this);
ui->fan_vl->setMovie(movie);
connect(tcpclient,SIGNAL(diplayMessage(QString)),this,SLOT(diplayMessage(QString)));
connect(tcpclient,SIGNAL(displayValue(int,QString,QString)),this,SLOT(displayValue(int,QString,QString)));
connect(this,SIGNAL(sendMessage(int,int,QString)),tcpclient,SLOT(sendMessage(int,int,QString)));
connect(this,SIGNAL(newConnect()),tcpclient,SLOT(newConnect()));
connect(timer, SIGNAL(timeout()), this, SLOT(qtimeSlot()));
timer->start(20000);
ui->label_ip->setText(getLocalIP());
/*全局变量初始化*/
textBrowser_flag = true;
led_flag = true;
fan_flag = true;
led_show_flag = true;
/*按键事件效果*/
ui->pushButton_sensor->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/sensor.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/sensor.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/sensor_OutLight.png);}");
ui->pushButton_debug->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/debug.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/debug.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/debug_OutLight.png);}");
ui->pushButton_left->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/left.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/left.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/left_OutLight.png);}");
ui->pushButton_right->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/right.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/right.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/right_OutLight.png);}");
ui->pushButton_connect->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/push_down.png);}"
"QPushButton{color: rgb(255, 255, 255);}");
ui->pushButton_getip->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/push_down.png);}"
"QPushButton{color: rgb(255, 255, 255);}");
ui->pushButton_suspend->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/push_down.png);}"
"QPushButton{color: rgb(255, 255, 255);}");
ui->pushButton_clear->setStyleSheet("QPushButton{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:hover{border-image: url(:/new/prefix1/image/push_up.png);}"
"QPushButton:pressed{border-image: url(:/new/prefix1/image/push_down.png);}"
"QPushButton{color: rgb(255, 255, 255);}");
ui->label_31->hide();
ui->led_id->hide();
ui->led_tp->hide();
ui->led_vl->hide();
ui->pushButton_led->hide();
ui->widget2->setGeometry(410,0,375,311);
int i;
for(i = 0; i < 13; i ++)
num_flag[i]=0;
}
void TcpClient::setHostAddress(QHostAddress address) //设置服务器地址并连接服务器
{
hostAddress = address;
newConnect();
}
