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https://github.com/swift-project/pilotclient.git
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2cfd3540b8
* db to entity flags as it also features entities not from DB * Flag enums singular (discussed with MS / slack)
82 lines
3.1 KiB
C++
82 lines
3.1 KiB
C++
/* Copyright (C) 2015
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* swift project Community / Contributors
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*
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* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
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* including this file, may be copied, modified, propagated, or distributed except according to the terms
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* contained in the LICENSE file.
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*/
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#include "databasereader.h"
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#include "blackmisc/logmessage.h"
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#include "blackmisc/datastoreutility.h"
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#include <QJsonDocument>
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using namespace BlackMisc;
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using namespace BlackMisc::Network;
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namespace BlackCore
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{
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CDatabaseReader::CDatabaseReader(QObject *owner, const QString &name) :
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BlackMisc::CThreadedReader(owner, name)
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{ }
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void CDatabaseReader::readInBackgroundThread(CEntityFlags::Entity entities)
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{
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if (m_shutdown) { return; }
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bool s = QMetaObject::invokeMethod(this, "ps_read", Q_ARG(BlackMisc::Network::CEntityFlags::Entity, entities));
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Q_ASSERT_X(s, Q_FUNC_INFO, "Invoke failed");
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Q_UNUSED(s);
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}
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CDatabaseReader::JsonDatastoreResponse CDatabaseReader::transformReplyIntoDatastoreResponse(QNetworkReply *nwReply) const
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{
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this->threadAssertCheck();
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JsonDatastoreResponse datastoreResponse;
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if (m_shutdown || this->isFinished())
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{
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CLogMessage(this).debug() << Q_FUNC_INFO;
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CLogMessage(this).info("Terminated data parsing process"); // for users
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nwReply->abort();
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return datastoreResponse; // stop, terminate straight away, ending thread
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}
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if (nwReply->error() == QNetworkReply::NoError)
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{
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const QString dataFileData = nwReply->readAll().trimmed();
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nwReply->close(); // close asap
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if (dataFileData.isEmpty()) { datastoreResponse.updated = QDateTime::currentDateTimeUtc(); return datastoreResponse; }
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QJsonDocument jsonResponse = QJsonDocument::fromJson(dataFileData.toUtf8());
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if (jsonResponse.isArray())
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{
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// directly an array, no further info
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datastoreResponse.jsonArray = jsonResponse.array();
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datastoreResponse.updated = QDateTime::currentDateTimeUtc();
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}
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else
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{
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QJsonObject responseObject(jsonResponse.object());
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datastoreResponse.jsonArray = responseObject["data"].toArray();
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QString ts(responseObject["latest"].toString());
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datastoreResponse.updated = ts.isEmpty() ? QDateTime::currentDateTimeUtc() : CDatastoreUtility::parseTimestamp(ts);
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}
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return datastoreResponse;
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}
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// no valid response
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QString error(nwReply->errorString());
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QString url(nwReply->url().toString());
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CLogMessage(this).warning("Reading data failed %1 %2") << error << url;
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nwReply->abort();
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return datastoreResponse;
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}
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bool CDatabaseReader::canConnect() const
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{
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QString m;
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return canConnect(m);
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}
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} // namespace
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