mirror of https://github.com/nymea/nymea.git
141 lines
5.0 KiB
C++
141 lines
5.0 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* *
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* Copyright (C) 2015 Simon Stuerz <simon.stuerz@guh.guru> *
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* *
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* This file is part of guh. *
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* *
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* Guh is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, version 2 of the License. *
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* *
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* Guh is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with guh. If not, see <http://www.gnu.org/licenses/>. *
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* *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "restserver.h"
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#include "loggingcategories.h"
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#include "network/httprequest.h"
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#include "network/httpreply.h"
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#include "guhcore.h"
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#include <QJsonDocument>
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namespace guhserver {
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RestServer::RestServer(QObject *parent) :
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QObject(parent)
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{
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m_webserver = new WebServer(this);
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connect(m_webserver, &WebServer::clientConnected, this, &RestServer::clientConnected);
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connect(m_webserver, &WebServer::clientDisconnected, this, &RestServer::clientDisconnected);
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connect(m_webserver, &WebServer::httpRequestReady, this, &RestServer::processHttpRequest);
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m_webserver->startServer();
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QMetaObject::invokeMethod(this, "setup", Qt::QueuedConnection);
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}
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void RestServer::setup()
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{
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// Create resources
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m_deviceResource = new DevicesResource(this);
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m_deviceClassesResource = new DeviceClassesResource(this);
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m_vendorsResource = new VendorsResource(this);
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}
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void RestServer::clientConnected(const QUuid &clientId)
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{
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m_clientList.append(clientId);
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}
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void RestServer::clientDisconnected(const QUuid &clientId)
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{
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m_clientList.removeAll(clientId);
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}
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void RestServer::processHttpRequest(const QUuid &clientId, const HttpRequest &request)
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{
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qCDebug(dcRest) << "Process HTTP request";
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qCDebug(dcRest) << request;
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QStringList urlTokens = request.url().path().split("/");
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urlTokens.removeAll(QString());
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qCDebug(dcRest) << urlTokens;
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if (urlTokens.count() < 3) {
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HttpReply *reply = new HttpReply(HttpReply::BadRequest, HttpReply::TypeSync, this);
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reply->setClientId(clientId);
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m_webserver->sendHttpReply(reply);
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reply->deleteLater();
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return;
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}
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if (urlTokens.at(2) == "devices") {
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HttpReply *reply = m_deviceResource->proccessRequest(request, urlTokens);
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reply->setClientId(clientId);
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if (reply->type() == HttpReply::TypeAsync) {
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connect(reply, &HttpReply::finished, this, &RestServer::asyncReplyFinished);
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reply->startWait();
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m_asyncReplies.insert(clientId, reply);
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return;
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}
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m_webserver->sendHttpReply(reply);
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reply->deleteLater();
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return;
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}
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if (urlTokens.at(2) == "deviceclasses") {
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HttpReply *reply = m_deviceClassesResource->proccessRequest(request, urlTokens);
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reply->setClientId(clientId);
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if (reply->type() == HttpReply::TypeAsync) {
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connect(reply, &HttpReply::finished, this, &RestServer::asyncReplyFinished);
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reply->startWait();
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m_asyncReplies.insert(clientId, reply);
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return;
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}
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m_webserver->sendHttpReply(reply);
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reply->deleteLater();
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return;
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}
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if (urlTokens.at(2) == "vendors") {
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HttpReply *reply = m_vendorsResource->proccessRequest(request, urlTokens);
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reply->setClientId(clientId);
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if (reply->type() == HttpReply::TypeAsync) {
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connect(reply, &HttpReply::finished, this, &RestServer::asyncReplyFinished);
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reply->startWait();
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m_asyncReplies.insert(clientId, reply);
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return;
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}
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m_webserver->sendHttpReply(reply);
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reply->deleteLater();
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return;
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}
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}
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void RestServer::asyncReplyFinished()
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{
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HttpReply *reply = qobject_cast<HttpReply*>(sender());
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qCDebug(dcWebServer) << "sending reply" << reply->data();
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if (!reply->timedOut()) {
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reply->setHttpStatusCode(HttpReply::Ok);
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} else {
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reply->setHttpStatusCode(HttpReply::GatewayTimeout);
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}
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m_webserver->sendHttpReply(reply);
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reply->deleteLater();
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}
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}
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