export_object.h

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#pragma once
#include "tap.h"
#include <epan/wmem_scopes.h>
 
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
 
typedef struct _export_object_entry_t {
    uint32_t pkt_num;
    char *hostname;
    char *content_type;
    char *filename;
    size_t payload_len;
    uint8_t *payload_data;
} export_object_entry_t;
 
#define EXPORT_OBJECT_MAXFILELEN      255
 
typedef void (*export_object_object_list_add_entry_cb)(void* gui_data, struct _export_object_entry_t *entry);
typedef export_object_entry_t* (*export_object_object_list_get_entry_cb)(void* gui_data, int row);
 
typedef struct _export_object_list_t {
    export_object_object_list_add_entry_cb add_entry; //GUI specific handler for adding an object entry
    export_object_object_list_get_entry_cb get_entry; //GUI specific handler for retrieving an object entry
    void* gui_data;                                   //GUI specific data (for UI representation)
} export_object_list_t;
 
typedef struct register_eo register_eo_t;
 
/* When a protocol needs intermediate data structures to construct the
export objects, then it must specify a function that cleans up all
those data structures. This function is passed to export_object_window
and called when tap reset or windows closes occurs. If no function is needed
a NULL value should be passed instead */
typedef void (*export_object_gui_reset_cb)(void);
 
extern void export_object_init(void);
 
WS_DLL_PUBLIC int register_export_object(const int proto_id, tap_packet_cb export_packet_func, export_object_gui_reset_cb reset_cb);
 
WS_DLL_PUBLIC int get_eo_proto_id(register_eo_t* eo);
 
WS_DLL_PUBLIC const char* get_eo_tap_listener_name(register_eo_t* eo);
 
WS_DLL_PUBLIC tap_packet_cb get_eo_packet_func(register_eo_t* eo);
 
WS_DLL_PUBLIC export_object_gui_reset_cb get_eo_reset_func(register_eo_t* eo);
 
WS_DLL_PUBLIC register_eo_t* get_eo_by_name(const char* name);
 
WS_DLL_PUBLIC void eo_iterate_tables(wmem_foreach_func func, void *user_data);
 
WS_DLL_PUBLIC GString *eo_massage_str(const char *in_str, size_t maxlen, int dup);
 
WS_DLL_PUBLIC const char *eo_ct2ext(const char *content_type);
 
WS_DLL_PUBLIC void eo_free_entry(export_object_entry_t *entry);
 
#ifdef __cplusplus
}
#endif /* __cplusplus */
 
/*
 * Editor modelines
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 * tab-width: 8
 * indent-tabs-mode: nil
 * End:
 *
 * ex: set shiftwidth=4 tabstop=8 expandtab:
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 */