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Diffstat (limited to 'ui/qt/wireless_timeline.h')
-rw-r--r-- | ui/qt/wireless_timeline.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/ui/qt/wireless_timeline.h b/ui/qt/wireless_timeline.h new file mode 100644 index 0000000000..628524e4b4 --- /dev/null +++ b/ui/qt/wireless_timeline.h @@ -0,0 +1,122 @@ +/* wireless_timeline.h + * GUI to show an 802.11 wireless timeline of packets + * + * Wireshark - Network traffic analyzer + * By Gerald Combs <gerald@wireshark.org> + * Copyright 1998 Gerald Combs + * + * Copyright 2012 Parc Inc and Samsung Electronics + * Copyright 2015, 2016 & 2017 Cisco Inc + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include <QScrollArea> + +#ifndef WIRELESSTIMELINE_H +#define WIRELESSTIMELINE_H + +#include <stdio.h> + +#include <config.h> + +#include <glib.h> + +#include "file.h" + +#include "ui/ui_util.h" + +#include <epan/prefs.h> +#include <epan/plugin_if.h> +#include <epan/timestamp.h> + +#include <epan/dissectors/packet-ieee80211-radio.h> + +#include <QScrollArea> + +#include "cfile.h" + +/* pixels height for rendered timeline */ +#define TIMELINE_HEIGHT 64 + +class WirelessTimeline; +class PacketList; + +class WirelessTimeline : public QWidget +{ + Q_OBJECT + +public: + explicit WirelessTimeline(QWidget *parent, PacketList *packet_list); + void captureFileReadStarted(capture_file *cf); + void captureFileReadFinished(); + void zoomIn(); + void zoomOut(); + void zoomFullOut(); + +protected: + void resizeEvent(QResizeEvent *event); + void paintEvent(QPaintEvent *event); + void mousePressEvent (QMouseEvent *event); + void mouseMoveEvent (QMouseEvent *event); + void mouseReleaseEvent (QMouseEvent *event); + bool event(QEvent *event); + +public slots: + void bgColorizationProgress(int first, int last); + void packetSelectionChanged(); + void appInitialized(); + +protected: + static void tap_timeline_reset(void* tapdata); + static gboolean tap_timeline_packet(void *tapdata, packet_info* pinfo, epan_dissect_t* edt, const void *data); + + struct wlan_radio* get_wlan_radio(guint32 packet_num); + + void clip_tsf(); + guint64 current_frame_center(); + int position(guint64 tsf, float ratio); + int find_packet_tsf(guint64 tsf); + void doToolTip(struct wlan_radio *wr, QPoint pos, int x); + void zoom(); + int zoom_level; + qreal start_x, last_x; + PacketList *packet_list; + guint find_packet(qreal x); + float rgb[TIMELINE_HEIGHT][3]; + + guint64 start_tsf; + guint64 end_tsf; + int first_packet; /* first packet displayed */ + struct wlan_radio *first, *last; + capture_file *capfile; + + GHashTable* radio_packet_list; +}; + +#endif // WIRELESS_TIMELINE_H + +/* + * Editor modelines + * + * Local Variables: + * c-basic-offset: 4 + * tab-width: 8 + * indent-tabs-mode: nil + * End: + * + * ex: set shiftwidth=4 tabstop=8 expandtab: + * :indentSize=4:tabSize=8:noTabs=true: + */ |