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/* export_object_dicom.c
* $Id$
* Routines for tracking & saving objects found in DICOM streams
* See also: export_object.c / export_object.h for common code
* Copyright 2008, David Aggeler <david_aggeler@hispeed.ch>
*
* $Id$
*
* 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.
*/
#include "config.h"
#include <glib.h>
#include <epan/dissectors/packet-dcm.h>
#include <epan/packet.h>
#include <epan/tap.h>
#include "export_object.h"
gboolean
eo_dicom_packet(void *tapdata, packet_info *pinfo, epan_dissect_t *edt _U_,
const void *data)
{
export_object_list_t *object_list = tapdata;
const dicom_eo_t *eo_info = data;
export_object_entry_t *entry;
if (eo_info) { /* We have data waiting for us */
/*
Don't copy any data. dcm_export_create_object() is already g_malloc() the items
Still, the values will be freed when the export Object window is closed.
Therefore, strings and buffers must be copied
*/
entry = g_malloc(sizeof(export_object_entry_t));
entry->pkt_num = pinfo->fd->num;
entry->hostname = eo_info->hostname;
entry->content_type = eo_info->content_type;
entry->filename = g_strdup(g_path_get_basename(eo_info->filename));
entry->payload_len = eo_info->payload_len;
entry->payload_data = eo_info->payload_data;
object_list_add_entry(object_list, entry);
return TRUE; /* State changed - window should be redrawn */
} else {
return FALSE; /* State unchanged - no window updates needed */
}
}
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