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