forked from osmocom/wireshark
112 lines
4.0 KiB
C
112 lines
4.0 KiB
C
/* graph_analysis.h
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* Graphic Analysis addition for Wireshark
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*
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* Copyright 2004, Verso Technologies Inc.
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* By Alejandro Vaquero <alejandrovaquero@yahoo.com>
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*
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* based on rtp_analysis.c and io_stat
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*
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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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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*
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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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __GRAPH_ANALYSIS_H__
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#define __GRAPH_ANALYSIS_H__
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#include <glib.h>
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#include <gtk/gtk.h>
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#include <epan/address.h>
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#include <epan/sequence_analysis.h>
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/** max number of nodes to display, each node will be an IP address */
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#define MAX_NUM_COL_CONV 10
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#define NUM_DISPLAY_ITEMS 1000
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typedef struct _display_items {
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guint32 frame_number; /**< frame number */
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guint16 port_src;
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guint16 port_dst;
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gchar *frame_label; /**< the label on top of the arrow */
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gchar *time_str; /**< timestamp */
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gchar *comment; /**< a comment that appears at the right of the graph */
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guint16 conv_num; /**< the conversation number, each conversation will be colored */
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guint16 src_node; /**< this is used by graph_analysis.c to identify the node */
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guint16 dst_node; /**< a node is an IP address that will be displayed in columns */
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guint16 line_style; /**< the arrow line width in pixels*/
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} display_items_t;
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typedef struct _graph_analysis_dialog_data_t {
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GtkWidget *window;
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GtkWidget *parent_w;
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gboolean needs_redraw;
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gboolean inverse; /**< set the nodes in reverse mode as "dst <---- src" instead of "src ----> dst"*/
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gint selected_row;
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GtkWidget *draw_area_time;
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GtkWidget *draw_area;
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GtkWidget *draw_area_comments;
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#if GTK_CHECK_VERSION(2,22,0)
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cairo_surface_t *surface_time;
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cairo_surface_t *surface_main;
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cairo_surface_t *surface_comments;
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cairo_surface_t *surface_tile_select;
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#else
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GdkPixmap *pixmap_time;
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GdkPixmap *pixmap_main;
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GdkPixmap *pixmap_comments;
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GdkPixmap *pixmap_tile_select;
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#endif
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GtkWidget *scroll_window;
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GtkWidget *scroll_window_time; /**< to enable mouse scroll from this area */
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GtkWidget *scroll_window_comments; /**< to enable mouse scroll from this area */
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GtkWidget *v_scrollbar;
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GtkAdjustment *v_scrollbar_adjustment;
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GtkWidget *hpane;
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int surface_width;
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int surface_height;
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guint16 first_node; /**< the first node on the left to show in the screen */
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guint32 first_item; /**< the first item (row) to show from the top */
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guint32 last_item; /**< the last item displayed (for correct mouse scroll handling) */
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guint32 selected_item; /**< the selected item */
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display_items_t items[NUM_DISPLAY_ITEMS];
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guint32 left_x_border;
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char *title; /**< Graph analysis window's title */
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} graph_analysis_dialog_data_t;
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typedef void (*destroy_user_data_cb)(void *data);
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/** structure that holds general information and the dialog */
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typedef struct _graph_analysis_data_t {
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/**> graphic data */
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seq_analysis_info_t *graph_info;
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/**> dialog associated data */
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graph_analysis_dialog_data_t dlg;
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guint32 num_items;
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destroy_user_data_cb on_destroy_user_data; /**< callback info for destroy */
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void *data; /**< data to be passed when on destroy */
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} graph_analysis_data_t;
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graph_analysis_data_t* graph_analysis_init(seq_analysis_info_t *sainfo);
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void graph_analysis_create(graph_analysis_data_t* user_data);
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void graph_analysis_update(graph_analysis_data_t* user_data);
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void graph_analysis_redraw(graph_analysis_data_t* user_data);
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#endif /* __GRAPH_ANALYSIS_H__ */
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