90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
/*
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Copyright (C) 2011 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 _PCAP_FILE_FORMAT_H
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#define _PCAP_FILE_FORMAT_H
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#include "streamfileformat.h"
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#include "ui_pcapfileimport.h"
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#include <QDataStream>
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#include <QVariantMap>
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class PcapImportOptionsDialog: public QDialog, public Ui::PcapFileImport
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{
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public:
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PcapImportOptionsDialog(QVariantMap *options);
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~PcapImportOptionsDialog();
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private slots:
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void accept();
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private:
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QVariantMap *options_;
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};
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class PdmlReader;
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class PcapFileFormat : public StreamFileFormat
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{
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friend class PdmlReader;
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public:
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PcapFileFormat();
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~PcapFileFormat();
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bool open(const QString fileName,
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OstProto::StreamConfigList &streams, QString &error);
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bool save(const OstProto::StreamConfigList streams,
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const QString fileName, QString &error);
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virtual QDialog* openOptionsDialog();
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bool isMyFileFormat(const QString fileName);
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bool isMyFileType(const QString fileType);
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private:
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typedef struct {
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quint32 magicNumber; /* magic number */
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quint16 versionMajor; /* major version number */
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quint16 versionMinor; /* minor version number */
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qint32 thisZone; /* GMT to local correction */
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quint32 sigfigs; /* accuracy of timestamps */
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quint32 snapLen; /* max length of captured packets, in octets */
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quint32 network; /* data link type */
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} PcapFileHeader;
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typedef struct {
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quint32 tsSec; /* timestamp seconds */
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quint32 tsUsec; /* timestamp microseconds */
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quint32 inclLen; /* number of octets of packet saved in file */
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quint32 origLen; /* actual length of packet */
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} PcapPacketHeader;
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bool convertToStandardPcap(QString fileName, QString outputFileName,
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QString &error);
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bool readPacket(PcapPacketHeader &pktHdr, QByteArray &pktBuf);
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QDataStream fd_;
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QVariantMap importOptions_;
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PcapImportOptionsDialog *importDialog_;
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};
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extern PcapFileFormat pcapFileFormat;
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#endif
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