164 lines
4.1 KiB
C++
Executable File
164 lines
4.1 KiB
C++
Executable File
/*
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Copyright (C) 2010 Srivats P.
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This file is part of "Ostinato"
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This 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, either version 3 of the License, or
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(at your option) any later version.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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#ifndef _GMP_H
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#define _GMP_H
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#include "gmp.pb.h"
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#include "ui_gmp.h"
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#include "abstractprotocol.h"
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#include <QHash>
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/*
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Gmp Protocol Frame Format - TODO: for now see the respective RFCs
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*/
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class GmpProtocol;
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class GmpConfigForm : public QWidget, public Ui::Gmp
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{
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Q_OBJECT
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public:
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GmpConfigForm(QWidget *parent = 0);
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~GmpConfigForm();
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void update();
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protected:
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QString _defaultGroupIp;
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QString _defaultSourceIp;
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enum {
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kSsmQueryPage = 0,
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kSsmReportPage = 1
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};
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private slots:
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void on_groupMode_currentIndexChanged(int index);
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void on_addSource_clicked();
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void on_deleteSource_clicked();
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void on_addGroupRecord_clicked();
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void on_deleteGroupRecord_clicked();
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void on_groupList_currentItemChanged(QListWidgetItem *current,
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QListWidgetItem *previous);
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void on_addGroupRecordSource_clicked();
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void on_deleteGroupRecordSource_clicked();
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void on_auxData_textChanged(const QString &text);
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};
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class GmpProtocol : public AbstractProtocol
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{
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public:
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GmpProtocol(StreamBase *stream, AbstractProtocol *parent = 0);
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virtual ~GmpProtocol();
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virtual ProtocolIdType protocolIdType() const;
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virtual int fieldCount() const;
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virtual int frameFieldCount() const;
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virtual AbstractProtocol::FieldFlags fieldFlags(int index) const;
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virtual QVariant fieldData(int index, FieldAttrib attrib,
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int streamIndex = 0) const;
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virtual bool setFieldData(int index, const QVariant &value,
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FieldAttrib attrib = FieldValue);
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virtual int protocolFrameSize(int streamIndex = 0) const;
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virtual bool isProtocolFrameValueVariable() const;
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virtual int protocolFrameVariableCount() const;
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virtual void loadConfigWidget();
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virtual void storeConfigWidget();
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protected:
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enum GmpField
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{
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// ------------
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// Frame Fields
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// ------------
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// Fields used in all ASM and SSM messages, unless otherwise specified
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kType = 0,
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kRsvdMrtCode,
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kChecksum,
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kMldMrt, // MLD Only (except MLDv2 Report)
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kMldRsvd, // MLD Only (except MLDv2 Report)
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// Field used in ASM messages
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kGroupAddress,
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FIELD_COUNT_ASM_ALL,
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// Fields used in SSM Query
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kRsvd1 = FIELD_COUNT_ASM_ALL,
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kSFlag,
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kQrv,
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kQqic,
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kSourceCount,
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kSources,
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FIELD_COUNT_SSM_QUERY,
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// Fields used in SSM Report
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kRsvd2 = FIELD_COUNT_SSM_QUERY,
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kGroupRecordCount,
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kGroupRecords,
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FIELD_COUNT_SSM_REPORT,
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FRAME_FIELD_COUNT = FIELD_COUNT_SSM_REPORT,
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// -----------
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// Meta Fields
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// -----------
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kIsOverrideChecksum = FRAME_FIELD_COUNT,
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kGroupMode,
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kGroupCount,
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kGroupPrefix,
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kIsOverrideSourceCount,
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kIsOverrideGroupRecordCount,
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FIELD_COUNT
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};
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OstProto::Gmp data;
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GmpConfigForm *configForm;
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int msgType() const;
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virtual bool isSsmReport() const = 0;
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virtual bool isQuery() const = 0;
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virtual bool isSsmQuery() const = 0;
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int qqic(int value) const;
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virtual quint16 checksum(int streamIndex) const = 0;
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private:
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static QHash<int, int> frameFieldCountMap;
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};
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inline int GmpProtocol::msgType() const
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{
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return fieldData(kType, FieldValue).toInt();
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}
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inline int GmpProtocol::qqic(int value) const
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{
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return quint8(value); // TODO: if value > 128 convert to mantissa/exp form
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}
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#endif
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