File indexing completed on 2024-05-12 05:09:45
0001 /*************************************************************************** 0002 Copyright (C) 2013 Robby Stephenson <robby@periapsis.org> 0003 ***************************************************************************/ 0004 0005 /*************************************************************************** 0006 * * 0007 * This program is free software; you can redistribute it and/or * 0008 * modify it under the terms of the GNU General Public License as * 0009 * published by the Free Software Foundation; either version 2 of * 0010 * the License or (at your option) version 3 or any later version * 0011 * accepted by the membership of KDE e.V. (or its successor approved * 0012 * by the membership of KDE e.V.), which shall act as a proxy * 0013 * defined in Section 14 of version 3 of the license. * 0014 * * 0015 * This program is distributed in the hope that it will be useful, * 0016 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0018 * GNU General Public License for more details. * 0019 * * 0020 * You should have received a copy of the GNU General Public License * 0021 * along with this program. If not, see <http://www.gnu.org/licenses/>. * 0022 * * 0023 ***************************************************************************/ 0024 0025 #ifndef TELLICO_VNDBFETCHER_H 0026 #define TELLICO_VNDBFETCHER_H 0027 0028 #include "fetcher.h" 0029 #include "configwidget.h" 0030 #include "../datavectors.h" 0031 0032 #include <QPointer> 0033 #include <QVariantMap> 0034 0035 class QTcpSocket; 0036 0037 namespace Tellico { 0038 namespace Fetch { 0039 0040 /** 0041 * A fetcher for vndborg 0042 * 0043 * @author Robby Stephenson 0044 */ 0045 class VNDBFetcher : public Fetcher { 0046 Q_OBJECT 0047 0048 public: 0049 /** 0050 */ 0051 VNDBFetcher(QObject* parent); 0052 /** 0053 */ 0054 virtual ~VNDBFetcher(); 0055 0056 /** 0057 */ 0058 virtual QString source() const Q_DECL_OVERRIDE; 0059 virtual bool isSearching() const Q_DECL_OVERRIDE { return m_started; } 0060 virtual bool canSearch(FetchKey k) const Q_DECL_OVERRIDE; 0061 virtual void stop() Q_DECL_OVERRIDE; 0062 virtual Data::EntryPtr fetchEntryHook(uint uid) Q_DECL_OVERRIDE; 0063 virtual Type type() const Q_DECL_OVERRIDE { return VNDB; } 0064 virtual bool canFetch(int type) const Q_DECL_OVERRIDE; 0065 virtual void readConfigHook(const KConfigGroup& config) Q_DECL_OVERRIDE; 0066 0067 /** 0068 * Returns a widget for modifying the fetcher's config. 0069 */ 0070 virtual Fetch::ConfigWidget* configWidget(QWidget* parent) const Q_DECL_OVERRIDE; 0071 0072 class ConfigWidget : public Fetch::ConfigWidget { 0073 public: 0074 explicit ConfigWidget(QWidget* parent_, const VNDBFetcher* fetcher = nullptr); 0075 virtual void saveConfigHook(KConfigGroup&) Q_DECL_OVERRIDE; 0076 virtual QString preferredName() const Q_DECL_OVERRIDE; 0077 }; 0078 friend class ConfigWidget; 0079 0080 static QString defaultName(); 0081 static QString defaultIcon(); 0082 static StringHash allOptionalFields(); 0083 0084 private Q_SLOTS: 0085 void slotState(); 0086 void slotError(); 0087 void slotRead(); 0088 void parseVNResults(); 0089 0090 private: 0091 enum State { 0092 PreLogin = 0, 0093 PostLogin, 0094 GetVN, 0095 GetRelease 0096 }; 0097 0098 virtual void search() Q_DECL_OVERRIDE; 0099 virtual FetchRequest updateRequest(Data::EntryPtr entry) Q_DECL_OVERRIDE; 0100 bool verifyData(); 0101 void parseReleaseResults(Data::EntryPtr entry); 0102 0103 QHash<uint, Data::EntryPtr> m_entries; 0104 0105 bool m_started; 0106 QTcpSocket* m_socket; 0107 bool m_isConnected; 0108 State m_state; 0109 QByteArray m_data; 0110 }; 0111 0112 } // end namespace 0113 } // end namespace 0114 #endif