QT 使用飞秋协议与飞秋通信源码

#include "softeem.h" #include "ui_softeem.h" #include <QIcon> #include <ipmsg.h> #include <QDebug> #include <QTextCodec> #include <QTextCursor> Softeem::Softeem(QWidget *parent) : QWidget(parent), ui(new Ui::Softeem) { ui->setupUi(this); map = new QMap<QString,Dialog *>(); smap = new QMap<QString,QString>(); udpsocket = new QUdpSocket(this); udpsocket->bind(QHostAddress("192.168.0.172"),2425); // udpsocket->bind(QHostAddress::Any,2425); menu = new QMenu(this); QAction *sendaction = new QAction(tr("发送消息"),this); QAction *fileaction = new QAction(tr("发送文件"),this); QAction *reflash = new QAction(tr("刷新列表"),this); menu->addAction(sendaction); menu->addAction(fileaction); menu->addAction(reflash); item = new QTreeWidgetItem(); item->setText(0,tr("我的好友")); ui->friendsList->topLevelItem(0); ui->friendsList->addTopLevelItem(item); QIcon icon(":/new/prefix1/icon/friend1.ico"); trayicon = new QSystemTrayIcon(icon,this); QMenu *traymenu = new QMenu(this); QAction *showaction = new QAction(tr("显示主窗体"),this); QAction *closaction = new QAction(tr("关闭主窗体"),this); traymenu->addAction(showaction); traymenu->addAction(closaction); trayicon->setContextMenu(traymenu); trayicon->setToolTip(tr("飞鸭传书")); ui->friendsList->installEventFilter(this); this->setWindowTitle(tr("飞鸭传书BY孙昌顺")); this->setWindowIcon(icon); connect(trayicon,SIGNAL(activated(QSystemTrayIcon::ActivationReason)),this,SLOT(trayicon_activated(QSystemTrayIcon::ActivationReason))); connect(showaction,SIGNAL(triggered()),this,SLOT(showaction_triggered())); connect(closaction,SIGNAL(triggered()),this,SLOT(closaction_triggered())); connect(reflash,SIGNAL(triggered()),this,SLOT(reflash_triggered())); //发送上线消息 QString onlinemsg = "1_lbt4_10#65664#002481627512#0#0#0:1289671407:孙昌顺:飞鸭传书:%1:%2"; onlinemsg = onlinemsg.arg((int)IPMSG_BR_ENTRY).arg("孙昌顺"); qDebug()<<QHostAddress::Broadcast; udpsocket->writeDatagram(onlinemsg.toAscii(),QHostAddress::Broadcast,2425); connect(udpsocket,SIGNAL(readyRead()),this,SLOT(recvMsg())); } Softeem::~Softeem() { delete ui; } void Softeem::closeEvent(QCloseEvent * e){ if(!this->isHidden()){ trayicon->show(); this->hide(); e->ignore(); } } void Softeem::reflash_triggered(){ } void Softeem::trayicon_activated(QSystemTrayIcon::ActivationReason reason){ if(reason == QSystemTrayIcon::DoubleClick){ this->show(); trayicon->hide(); } } void Softeem::showaction_triggered(){ this->show(); trayicon->hide(); } void Softeem::closaction_triggered(){ this->close(); QString onlinemsg = "1_lbt4_10#65664#002481627512#0#0#0:1289671407:孙昌顺:飞鸭传书:%1:%2"; onlinemsg = onlinemsg.arg((int)IPMSG_BR_EXIT).arg("孙昌顺"); udpsocket->writeDatagram(onlinemsg.toAscii(),QHostAddress::Broadcast,2425); } bool Softeem::eventFilter(QObject * obj, QEvent * e){ if(obj==ui->friendsList){ if(e->type()==QEvent::ContextMenu){ if(ui->friendsList->selectedItems().at(0)->childCount()==0){ QMouseEvent *mouse = static_cast<QMouseEvent *>(e); menu->popup(mouse->globalPos()); } } } return QWidget::eventFilter(obj,e); } void Softeem::on_friendsList_itemDoubleClicked(QTreeWidgetItem* item, int column) { if(item->childCount()==0){ ip = item->text(column); QString rip = ip.mid(0,ip.indexOf("|")); if(map->count(rip)==0){ Dialog *d = new Dialog(ip,smap,udpsocket); map->insert(rip,d); } map->value(rip)->show(); } } void Softeem::recvMsg(){ QIcon icon1(":/new/prefix1/icon/friend3.ico"); QTextCodec::setCodecForCStrings(QTextCodec::codecForName("GBK")); while(udpsocket->hasPendingDatagrams()){ QByteArray datagram; QHostAddress toaddress; datagram.resize(udpsocket->pendingDatagramSize()); udpsocket->readDatagram(datagram.data(),datagram.size(),&toaddress); QString userinfo(datagram.data()); int start = userinfo.indexOf(":6291459:"); if(start!=-1){ if(!list.contains(toaddress.toString())){ QString username = userinfo.mid(start+9); QTreeWidgetItem *item1 = new QTreeWidgetItem(); item1->setText(0,toaddress.toString().append("|").append(username)); item1->setIcon(0,icon1); item->addChild(item1); if(map->count(toaddress.toString())==0){ QString msg; Dialog *d = new Dialog(toaddress.toString().append("|").append(username),smap,udpsocket); map->insert(toaddress.toString(),d); smap->insert(toaddress.toString(),msg); } list.append(toaddress.toString()); // qDebug()<<toaddress.toString()<<"\t"<<datagram.data(); } } int wstart = userinfo.indexOf(":288:"); if(wstart!=-1){ qDebug()<<toaddress.toString()<<"\t288"<<"\t"<<datagram.data(); QString rip = toaddress.toString(); QHostAddress toAddress(rip); QString remsg = "1_lbt4_10#65664#002481627512#0#0#0:1289671407:孙昌顺:飞鸭传书:33"; QString fromMsg = datagram.mid(wstart+5,wstart+5-datagram.indexOf("{")); if(fromMsg.trimmed().compare("")!=0&&fromMsg.trimmed().compare("\r\n")!=0){ fromMsg = fromMsg.prepend("\n").prepend(":").prepend(rip); if(smap->count(rip)==0){ QString msg(fromMsg); smap->insert(rip,msg); }else{ fromMsg = QString(smap->value(rip)).append("\n").append(fromMsg); smap->insert(rip,fromMsg); } if( map->value(rip)->isHidden()){ map->value(rip)->show(); } map->value(rip)->uEdit->setText(fromMsg); map->value(rip)->uEdit->moveCursor(QTextCursor::End); udpsocket->writeDatagram(remsg.toAscii(),toAddress,2425); } } } }