qt_demoe/tool/nettool/form/frmwebserver.cpp

235 lines
7.2 KiB
C++

#include "frmwebserver.h"
#include "ui_frmwebserver.h"
#include "qthelper.h"
frmWebServer::frmWebServer(QWidget *parent) : QWidget(parent), ui(new Ui::frmWebServer)
{
ui->setupUi(this);
this->initForm();
this->initConfig();
on_btnListen_clicked();
}
frmWebServer::~frmWebServer()
{
delete ui;
}
bool frmWebServer::eventFilter(QObject *watched, QEvent *event)
{
//双击清空
if (watched == ui->txtMain->viewport()) {
if (event->type() == QEvent::MouseButtonDblClick) {
on_btnClear_clicked();
}
}
return QWidget::eventFilter(watched, event);
}
void frmWebServer::initForm()
{
QFont font;
font.setPixelSize(16);
ui->txtMain->setFont(font);
ui->txtMain->viewport()->installEventFilter(this);
isOk = false;
//实例化对象并绑定信号槽
server = new WebServer("WebServer", QWebSocketServer::NonSecureMode, this);
connect(server, SIGNAL(connected(QString, int)), this, SLOT(connected(QString, int)));
connect(server, SIGNAL(disconnected(QString, int)), this, SLOT(disconnected(QString, int)));
connect(server, SIGNAL(error(QString, int, QString)), this, SLOT(error(QString, int, QString)));
connect(server, SIGNAL(sendData(QString, int, QString)), this, SLOT(sendData(QString, int, QString)));
connect(server, SIGNAL(receiveData(QString, int, QString)), this, SLOT(receiveData(QString, int, QString)));
//定时器发送数据
timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(on_btnSend_clicked()));
//填充数据到下拉框
ui->cboxInterval->addItems(AppData::Intervals);
ui->cboxData->addItems(AppData::Datas);
AppData::loadIP(ui->cboxListenIP);
}
void frmWebServer::initConfig()
{
ui->ckHexSend->setChecked(AppConfig::HexSendWebServer);
connect(ui->ckHexSend, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
ui->ckHexReceive->setChecked(AppConfig::HexReceiveWebServer);
connect(ui->ckHexReceive, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
ui->ckAscii->setChecked(AppConfig::AsciiWebServer);
connect(ui->ckAscii, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
ui->ckDebug->setChecked(AppConfig::DebugWebServer);
connect(ui->ckDebug, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
ui->ckAutoSend->setChecked(AppConfig::AutoSendWebServer);
connect(ui->ckAutoSend, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
ui->cboxInterval->setCurrentIndex(ui->cboxInterval->findText(QString::number(AppConfig::IntervalWebServer)));
connect(ui->cboxInterval, SIGNAL(currentIndexChanged(int)), this, SLOT(saveConfig()));
ui->cboxListenIP->setCurrentIndex(ui->cboxListenIP->findText(AppConfig::WebListenIP));
connect(ui->cboxListenIP, SIGNAL(currentIndexChanged(int)), this, SLOT(saveConfig()));
ui->txtListenPort->setText(QString::number(AppConfig::WebListenPort));
connect(ui->txtListenPort, SIGNAL(textChanged(QString)), this, SLOT(saveConfig()));
ui->ckSelectAll->setChecked(AppConfig::SelectAllWebServer);
connect(ui->ckSelectAll, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
this->initTimer();
}
void frmWebServer::saveConfig()
{
AppConfig::HexSendWebServer = ui->ckHexSend->isChecked();
AppConfig::HexReceiveWebServer = ui->ckHexReceive->isChecked();
AppConfig::AsciiWebServer = ui->ckAscii->isChecked();
AppConfig::DebugWebServer = ui->ckDebug->isChecked();
AppConfig::AutoSendWebServer = ui->ckAutoSend->isChecked();
AppConfig::IntervalWebServer = ui->cboxInterval->currentText().toInt();
AppConfig::WebListenIP = ui->cboxListenIP->currentText();
AppConfig::WebListenPort = ui->txtListenPort->text().trimmed().toInt();
AppConfig::SelectAllWebServer = ui->ckSelectAll->isChecked();
AppConfig::writeConfig();
this->initTimer();
}
void frmWebServer::initTimer()
{
if (timer->interval() != AppConfig::IntervalWebServer) {
timer->setInterval(AppConfig::IntervalWebServer);
}
if (AppConfig::AutoSendWebServer) {
if (!timer->isActive()) {
timer->start();
}
} else {
if (timer->isActive()) {
timer->stop();
}
}
}
void frmWebServer::append(int type, const QString &data, bool clear)
{
static int currentCount = 0;
static int maxCount = 100;
QtHelper::appendMsg(ui->txtMain, type, data, maxCount, currentCount, clear, ui->ckShow->isChecked());
}
void frmWebServer::connected(const QString &ip, int port)
{
append(2, QString("[%1:%2] %3").arg(ip).arg(port).arg("客户端上线"));
QString str = QString("%1:%2").arg(ip).arg(port);
ui->listWidget->addItem(str);
ui->labCount->setText(QString("共 %1 个客户端").arg(ui->listWidget->count()));
}
void frmWebServer::disconnected(const QString &ip, int port)
{
append(2, QString("[%1:%2] %3").arg(ip).arg(port).arg("客户端下线"));
int row = -1;
QString str = QString("%1:%2").arg(ip).arg(port);
for (int i = 0; i < ui->listWidget->count(); i++) {
if (ui->listWidget->item(i)->text() == str) {
row = i;
break;
}
}
delete ui->listWidget->takeItem(row);
ui->labCount->setText(QString("共 %1 个客户端").arg(ui->listWidget->count()));
}
void frmWebServer::error(const QString &ip, int port, const QString &error)
{
append(4, QString("[%1:%2] %3").arg(ip).arg(port).arg(error));
}
void frmWebServer::sendData(const QString &ip, int port, const QString &data)
{
append(0, QString("[%1:%2] %3").arg(ip).arg(port).arg(data));
}
void frmWebServer::receiveData(const QString &ip, int port, const QString &data)
{
append(1, QString("[%1:%2] %3").arg(ip).arg(port).arg(data));
}
void frmWebServer::on_btnListen_clicked()
{
if (ui->btnListen->text() == "监听") {
isOk = server->start();
if (isOk) {
append(2, "监听成功");
ui->btnListen->setText("关闭");
} else {
append(3, QString("监听失败: %1").arg(server->errorString()));
}
} else {
isOk = false;
server->stop();
ui->btnListen->setText("监听");
}
}
void frmWebServer::on_btnSave_clicked()
{
QString data = ui->txtMain->toPlainText();
AppData::saveData(data);
on_btnClear_clicked();
}
void frmWebServer::on_btnClear_clicked()
{
append(0, "", true);
}
void frmWebServer::on_btnSend_clicked()
{
if (!isOk) {
return;
}
QString data = ui->cboxData->currentText();
if (data.length() <= 0) {
return;
}
if (ui->ckSelectAll->isChecked()) {
server->writeData(data);
} else {
int row = ui->listWidget->currentRow();
if (row >= 0) {
QString str = ui->listWidget->item(row)->text();
QStringList list = str.split(":");
server->writeData(list.at(0), list.at(1).toInt(), data);
}
}
}
void frmWebServer::on_btnRemove_clicked()
{
if (ui->ckSelectAll->isChecked()) {
server->remove();
} else {
int row = ui->listWidget->currentRow();
if (row >= 0) {
QString str = ui->listWidget->item(row)->text();
QStringList list = str.split(":");
server->remove(list.at(0), list.at(1).toInt());
}
}
}