82 lines
1.9 KiB
C++
82 lines
1.9 KiB
C++
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#include "tcpclient.h"
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#include "quiwidget.h"
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TcpClient::TcpClient(QTcpSocket *socket, QObject *parent) : QObject(parent)
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{
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this->socket = socket;
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ip = socket->peerAddress().toString();
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ip = ip.replace("::ffff:", "");
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port = socket->peerPort();
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connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(disconnected()));
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connect(socket, SIGNAL(disconnected()), this, SLOT(disconnected()));
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connect(socket, SIGNAL(readyRead()), this, SLOT(readData()));
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}
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QString TcpClient::getIP() const
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{
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return this->ip;
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}
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int TcpClient::getPort() const
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{
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return this->port;
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}
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void TcpClient::disconnected()
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{
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socket->deleteLater();
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this->deleteLater();
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emit clientDisconnected();
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}
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void TcpClient::readData()
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{
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QByteArray data = socket->readAll();
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if (data.length() <= 0) {
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return;
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}
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QString buffer;
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if (App::HexReceiveTcpServer) {
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buffer = QUIHelper::byteArrayToHexStr(data);
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} else if (App::AsciiTcpServer) {
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buffer = QUIHelper::byteArrayToAsciiStr(data);
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} else {
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buffer = QString(data);
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}
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emit receiveData(ip, port, buffer);
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//自动回复数据,可以回复的数据是以;隔开,每行可以带多个;所以这里不需要继续判断
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if (App::DebugTcpServer) {
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int count = App::Keys.count();
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for (int i = 0; i < count; i++) {
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if (App::Keys.at(i) == buffer) {
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sendData(App::Values.at(i));
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break;
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}
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}
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}
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}
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void TcpClient::sendData(const QString &data)
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{
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QByteArray buffer;
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if (App::HexSendTcpServer) {
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buffer = QUIHelper::hexStrToByteArray(data);
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} else if (App::AsciiTcpServer) {
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buffer = QUIHelper::asciiStrToByteArray(data);
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} else {
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buffer = data.toUtf8();
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}
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socket->write(buffer);
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emit sendData(ip, port, data);
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}
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void TcpClient::abort()
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{
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socket->abort();
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}
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