networkcontroller.cpp Example File

planets-qml/networkcontroller.cpp
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#include "networkcontroller.h" NetworkController::NetworkController(QObject *parent) : QObject(parent) { QObject::connect(&m_server, &QTcpServer::newConnection, this, &NetworkController::newConnection); if (!m_server.listen(QHostAddress::Any, 8080)) { qDebug() << "Failed to run http server"; } } void NetworkController::newConnection() { QTcpSocket *socket = m_server.nextPendingConnection(); if (!socket) return; QObject::connect(socket, &QAbstractSocket::disconnected, this, &NetworkController::disconnected); QObject::connect(socket, &QIODevice::readyRead, this, &NetworkController::readyRead); } void NetworkController::disconnected() { QTcpSocket *socket = qobject_cast<QTcpSocket *>(sender()); if (!socket) return; socket->disconnect(); socket->deleteLater(); } void NetworkController::readyRead() { QTcpSocket *socket = qobject_cast<QTcpSocket *>(sender()); if (!socket || socket->state() == QTcpSocket::ClosingState) return; QString requestData = socket->readAll(); QStringList list = requestData.split(' '); QString path = list[1]; list = path.split('/'); QByteArray reply; if (list.count() == 3) { socket->write("HTTP/1.1 200 OK\r\n"); reply = QStringLiteral("Command accepted: %1 %2").arg(list[1], list[2]).toUtf8(); emit commandAccepted(list[1], list[2]); } else { socket->write("HTTP/1.1 404 Not Found\r\n"); reply = "Command rejected"; } socket->write("Content-Type: text/plain\r\n"); socket->write(QStringLiteral("Content-Length: %1\r\n").arg(reply.size()).toUtf8()); socket->write("Connection: close\r\n"); socket->write("\r\n"); socket->write(reply); socket->disconnectFromHost(); }