92 lines
1.9 KiB
C++
92 lines
1.9 KiB
C++
/*!
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* \copyright Copyright (c) 2016-2017 Governikus GmbH & Co. KG, Germany
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*/
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#include "HttpServer.h"
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#include <QLoggingCategory>
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using namespace governikus;
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Q_DECLARE_LOGGING_CATEGORY(network)
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quint16 HttpServer::cPort = 24727;
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HttpServer::HttpServer(quint16 pPort)
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: QObject()
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, mServer(new QTcpServer)
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{
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connect(mServer.data(), &QTcpServer::newConnection, this, &HttpServer::onNewConnection);
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if (mServer->listen(QHostAddress::LocalHost, pPort))
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{
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qCDebug(network) << "Listening on port:" << mServer->serverPort();
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}
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else
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{
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qCDebug(network) << "Cannot start server:" << mServer->errorString();
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}
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}
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HttpServer::~HttpServer()
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{
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if (isListening())
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{
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qCDebug(network) << "Shutdown server";
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mServer->close();
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}
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}
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bool HttpServer::isListening() const
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{
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return mServer->isListening();
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}
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quint16 HttpServer::getServerPort() const
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{
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return mServer->serverPort();
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}
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void HttpServer::onNewConnection()
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{
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while (mServer->hasPendingConnections())
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{
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auto socket = mServer->nextPendingConnection();
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socket->startTransaction();
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auto request = new HttpRequest(socket, this);
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connect(request, &HttpRequest::fireMessageComplete, this, &HttpServer::onMessageComplete);
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}
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}
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void HttpServer::onMessageComplete(HttpRequest* pRequest, QSharedPointer<QAbstractSocket> pSocket)
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{
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pRequest->setParent(nullptr);
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if (pRequest->isUpgrade())
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{
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pRequest->deleteLater();
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pSocket->rollbackTransaction();
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if (pRequest->getHeader(QByteArrayLiteral("upgrade")).toLower() == QByteArrayLiteral("websocket"))
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{
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qCDebug(network) << "Upgrade to websocket requested";
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Q_EMIT fireNewWebSocketRequest(pSocket);
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}
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else
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{
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qCWarning(network) << "Unknown upgrade requested";
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pRequest->send(HttpStatusCode::NOT_FOUND);
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}
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}
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else
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{
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pSocket->commitTransaction();
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Q_EMIT fireNewHttpRequest(QSharedPointer<HttpRequest>(pRequest, &QObject::deleteLater));
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}
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}
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