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/** @file
* Definitions for "next tvb" list
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
/* The buffers returned by these functions are all allocated with a
* packet lifetime or are static buffers and does not have to be freed.
* However, take into account that when the packet dissection
* completes, these buffers will be automatically reclaimed/freed.
* If you need the buffer to remain for a longer scope than packet lifetime
* you must copy the content to an wmem_file_scope() buffer.
*/
#ifndef __NEXT_TVB_H__
#define __NEXT_TVB_H__
#include "ws_symbol_export.h"
typedef enum {
NTVB_HANDLE,
NTVB_UINT,
NTVB_STRING
} next_tvb_call_e;
/* For old code that hasn't yet been changed. */
#define NTVB_PORT NTVB_UINT
typedef struct next_tvb_item {
struct next_tvb_item *next;
struct next_tvb_item *previous;
next_tvb_call_e type;
dissector_handle_t handle;
dissector_table_t table;
guint32 uint_val;
const gchar *string;
tvbuff_t *tvb;
proto_tree *tree;
} next_tvb_item_t;
typedef struct {
next_tvb_item_t *first;
next_tvb_item_t *last;
wmem_allocator_t *pool;
int count;
} next_tvb_list_t;
WS_DLL_PUBLIC next_tvb_list_t* next_tvb_list_new(wmem_allocator_t *pool);
WS_DLL_PUBLIC void next_tvb_add_handle(next_tvb_list_t *list, tvbuff_t *tvb, proto_tree *tree, dissector_handle_t handle);
WS_DLL_PUBLIC void next_tvb_add_uint(next_tvb_list_t *list, tvbuff_t *tvb, proto_tree *tree, dissector_table_t table, guint32 uint_val);
WS_DLL_PUBLIC void next_tvb_add_string(next_tvb_list_t *list, tvbuff_t *tvb, proto_tree *tree, dissector_table_t table, const gchar *string);
WS_DLL_PUBLIC void next_tvb_call(next_tvb_list_t *list, packet_info *pinfo, proto_tree *tree, dissector_handle_t handle, dissector_handle_t data_handle);
#endif /* __NEXT_TVB_H__ */
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