list_comp Struct Reference

The list compressor. More...

#include <c_generic.h>

Collaboration diagram for list_comp:

Data Fields
struct c_list *	ref_list
	The reference list.
struct c_list *	curr_list
	The current list.
int	counter
	counter which indicates if ref_list is reference list
struct rohc_list_item	based_table [MAX_ITEM]
	The compression based table.
struct c_translation	trans_table [MAX_ITEM]
	The translation table.
int	update_done
	Boolean which equals to 1 if the update is done, 0 else.
int	list_compress
	Boolean which equals to 1 if the list change.
int	islist
	Boolean which equals to 1 if there is a list, 0 else.
unsigned char *(*	get_extension )(const struct ip_packet *ip, const int index)
	the handler used to get the extension in the IP packet
int(*	get_index_table )(const struct ip_packet *ip, const int index)
	the handler used to get the index in based table for the corresponding item
unsigned short(*	get_size )(const unsigned char *ext)
	the handler used to get the size of an extension
int(*	compare )(const unsigned char *ext, const struct list_comp *comp, const int size, const int index_table)
	the handler used to compare two extension of the same type
void(*	create_item )(struct list_comp *const comp, const unsigned int index_table, const unsigned char *ext_data, const size_t ext_size)
	the handler used to create the item with the corresponding type of the extension
void(*	free_table )(struct list_comp *const comp)
	the handler used to free the based table element

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Detailed Description

The list compressor.

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Field Documentation

struct rohc_list_item list_comp::based_table[MAX_ITEM]

The compression based table.

Referenced by c_create_current_list(), ip6_c_init_table(), and ipv6_compare().

int(* list_comp::compare)(const unsigned char *ext, const struct list_comp *comp, const int size, const int index_table)

the handler used to compare two extension of the same type

Referenced by c_create_current_list(), and c_init_header_info().

int list_comp::counter

counter which indicates if ref_list is reference list

Referenced by c_create_current_list(), c_init_header_info(), and rohc_list_decide_ipv6_compression().

void(* list_comp::create_item)(struct list_comp *const comp, const unsigned int index_table, const unsigned char *ext_data, const size_t ext_size)

the handler used to create the item with the corresponding type of the extension

Referenced by c_create_current_list(), and c_init_header_info().

struct c_list* list_comp::curr_list

The current list.

Referenced by c_create_current_list(), c_generic_destroy(), c_init_header_info(), code_ipv6_dynamic_part(), rohc_list_decide_ipv6_compression(), rohc_list_decide_type(), rohc_list_encode_type_0(), rohc_list_encode_type_1(), rohc_list_encode_type_2(), and rohc_list_encode_type_3().

void(* list_comp::free_table)(struct list_comp *const comp)

the handler used to free the based table element

Referenced by c_init_header_info().

unsigned char*(* list_comp::get_extension)(const struct ip_packet *ip, const int index)

the handler used to get the extension in the IP packet

Referenced by c_init_header_info(), and rohc_list_decide_ipv6_compression().

int(* list_comp::get_index_table)(const struct ip_packet *ip, const int index)

the handler used to get the index in based table for the corresponding item

Referenced by c_init_header_info(), and rohc_list_decide_ipv6_compression().

unsigned short(* list_comp::get_size)(const unsigned char *ext)

the handler used to get the size of an extension

Referenced by c_create_current_list(), and c_init_header_info().

int list_comp::islist

Boolean which equals to 1 if there is a list, 0 else.

Referenced by code_ipv6_dynamic_part(), rohc_list_decide_ipv6_compression(), and rohc_list_decide_type().

int list_comp::list_compress

Boolean which equals to 1 if the list change.

Referenced by c_init_header_info(), code_ipv6_dynamic_part(), and rohc_list_decide_type().

struct c_list* list_comp::ref_list

The reference list.

Referenced by c_generic_destroy(), c_init_header_info(), code_ipv6_dynamic_part(), rohc_list_decide_ipv6_compression(), rohc_list_decide_type(), rohc_list_encode_type_1(), rohc_list_encode_type_2(), and rohc_list_encode_type_3().

struct c_translation list_comp::trans_table[MAX_ITEM]

The translation table.

Referenced by c_create_current_list(), ip6_c_init_table(), rohc_list_decide_ipv6_compression(), rohc_list_decide_type(), rohc_list_encode_type_0(), rohc_list_encode_type_1(), and rohc_list_encode_type_3().

int list_comp::update_done

Boolean which equals to 1 if the update is done, 0 else.

Referenced by c_init_header_info(), code_ipv6_dynamic_part(), and rohc_list_decide_ipv6_compression().

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The documentation for this struct was generated from the following file:

• c_generic.h