The ROHC decompression profile. More...

#include <rohc_decomp.h>

Data Fields
int	id
	The profile ID as reserved by IANA.
char *	description
	A string that describes the profile.
int(*	decode )(struct rohc_decomp decomp, struct d_context context, const unsigned char const rohc_packet, const unsigned int rohc_length, int second_byte, unsigned char dest)
	The handler used to decode IR-DYN and UO* packets.
int(*	decode_ir )(struct rohc_decomp decomp, struct d_context context, const unsigned char const rohc_packet, const unsigned int rohc_length, int large_cid_len, int is_addcid_used, unsigned char dest)
	The handler used to decode the IR packets.
void (	allocate_decode_data )(void)
	The handler used to create the profile-specific part of the decompression context.
void(*	free_decode_data )(void *)
	The handler used to destroy the profile-specific part of the decompression context.
unsigned int(*	detect_ir_size )(struct d_context context, unsigned char packet, unsigned int plen, unsigned int large_cid_len)
	The handler used to find out the size of IR packets.
unsigned int(*	detect_ir_dyn_size )(struct d_context context, unsigned char packet, unsigned int plen, unsigned int large_cid_len)
	The handler used to find out the size of IR-DYN packets.
int(*	get_static_part )(void)
	The handler used to get the size of the specific static part of IR packets.
int(*	get_sn )(struct d_context *context)
	The handler used to retrieve the Sequence Number (SN)

Detailed Description

The ROHC decompression profile.

The object defines a ROHC profile. Each field must be filled in for each new profile.

Field Documentation

void*(* d_profile::allocate_decode_data)(void)

The handler used to create the profile-specific part of the decompression context.

Referenced by context_create().

int(* d_profile::decode)(struct rohc_decomp *decomp, struct d_context *context, const unsigned char *const rohc_packet, const unsigned int rohc_length, int second_byte, unsigned char *dest)

The handler used to decode IR-DYN and UO* packets.

Referenced by d_decode_header().

int(* d_profile::decode_ir)(struct rohc_decomp *decomp, struct d_context *context, const unsigned char *const rohc_packet, const unsigned int rohc_length, int large_cid_len, int is_addcid_used, unsigned char *dest)

The handler used to decode the IR packets.

Referenced by d_decode_header().

char* d_profile::description

A string that describes the profile.

Referenced by rohc_d_context(), and rohc_d_statistics().

unsigned int(* d_profile::detect_ir_dyn_size)(struct d_context *context, unsigned char *packet, unsigned int plen, unsigned int large_cid_len)

The handler used to find out the size of IR-DYN packets.

unsigned int(* d_profile::detect_ir_size)(struct d_context *context, unsigned char *packet, unsigned int plen, unsigned int large_cid_len)

The handler used to find out the size of IR packets.

void(* d_profile::free_decode_data)(void *)

The handler used to destroy the profile-specific part of the decompression context.

Referenced by context_create(), and context_free().