void ChatUDPSocket::readyRead (){
QByteArray buffer;
buffer.resize(mUdpSocket->pendingDatagramSize());
QHostAddress sender;
quint16 senderPort;
mUdpSocket->readDatagram(buffer.data(), buffer.size(), &sender, &senderPort);
qDebug() << "message from : " << sender.toString();
qDebug() << "message port : " << senderPort;
qDebug() << "message : " << buffer;
QList<QByteArray> packList = buffer.split(':');
QString pType(packList[0].trimmed().toLower());
QUuid pUuid(packList[1]);
QString pContent(packList[2]);
qDebug() << pType;
if(pType == "request") { // request message
QByteArray data;
data.append("response:");
data.append(pUuid.toString()).append(":");
data.append("accepted");
mUdpSocket->writeDatagram(data, sender, ChatPort);
mUdpSocket->flush();
emit receiveSuccess(pContent);
} else if (pType == "response") { // response message
if(pContent.trimmed().toLower() == "accepted") {
emit sendSuccess(pUuid);
}
}
}
void ChatService::listen(){
connect(mUdpService, SIGNAL(receiveError(QString)), this, SIGNAL(receiveError(QString)));
connect(mUdpService, SIGNAL(receiveSuccess(QHostAddress,quint16,ChatMessage)), this, SIGNAL(receiveSuccess(QHostAddress,quint16,ChatMessage)));
connect(mUdpService, SIGNAL(sendError(QUuid,QString)), this, SIGNAL(sendError(QUuid,QString)));
connect(mUdpService, SIGNAL(sendSuccess(QUuid)), this, SIGNAL(sendSuccess(QUuid)));
}
ChatForm::ChatForm(User *receiver, QWidget *parent) :
QWidget(parent),
ui(new Ui::ChatForm),
receiver(receiver),
sender(UserService::getService()->getMyself()),
mChatRecords(ChatRecordService::getService()->getChatRecordsByUserUuid(receiver->getUuid(), ChatRecord::NotRead)),
mIconService(IconService::getService()),
mScreenshotsWidget(new ScreenshotsWidget)
{
ui->setupUi(this);
/* recent friends */
UserService::getService()->insertRecentFriend(*receiver);
/* end of recent friends */
setAttribute(Qt::WA_DeleteOnClose);
this->mChatService = ChatService::getService();
this->mFileMsgService = FileMessageService::getService();
ui->userIcon->setIcon(this->receiver->getIcon());
ui->userIcon->setIconSize(QSize(40, 40));
ui->usernameLabel->setText(this->receiver->getName());
ui->signatrueLabel->setText(this->receiver->getInfo());
setStyleSheet("#ChatForm {background-color:#ffdbf8}");
connect(mChatService, SIGNAL(receiveSuccess(QHostAddress,quint16,ChatMessage)), this, SLOT(receiveSuccess(QHostAddress,quint16,ChatMessage)));
connect(mChatService, SIGNAL(sendError(QUuid, QString)), this, SLOT(sendError(QUuid, QString)));
connect(mChatService, SIGNAL(sendSuccess(QUuid)), this, SLOT(sendSuccess(QUuid)));
connect(mFileMsgService, SIGNAL(received(QHostAddress,quint16,ChatMessage)), this, SLOT(fileMsgReceived(QHostAddress,quint16,ChatMessage)));
updateChatRecordView();
loadSetting();
sendFileModel = new QStandardItemModel;
receiveFileModel = new QStandardItemModel;
QStringList heads;
heads << "filename" << "progress" << "size" << "type" << "url" << "uuid";
sendFileModel->setHorizontalHeaderLabels(heads);
receiveFileModel->setHorizontalHeaderLabels(heads);
ui->sendFileTableView->setModel(sendFileModel);
ui->receiveFileTableView->setModel(receiveFileModel);
mFileSender = 0;
mFileReceiver = 0;
mFileMessage = 0;
fileSendRow = 0;
fileReceiveRow = 0;
mShakeTimer = new QTimer(this);
mShakeTimer->setInterval(30);
mShakePosition = 0;
shakeMaxLimitTimes = 12;
shakeMaxLimitSpace = 5;
connect(mShakeTimer, SIGNAL(timeout()),this, SLOT(shakeTimeOut()));
connect(mScreenshotsWidget, SIGNAL(finishPixmap(QPixmap)), this, SLOT(screenshotsFinish(QPixmap)));
connect(&mFacesDialog, SIGNAL(clicked(Image)), this, SLOT(facesClicked(Image)));
}
