extvec Struct Reference

#include <extensions.h>

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Detailed Description

A public extension descriptor.

An extension block is structured thustly:

• <.................len.......................>
• <..headlen.><..........paylen...............>
• +-----------+-------------------------------+
• | header | extension payload |
• +-----------+-------------------------------+
• ^ ^
• base payload

To be able to transparently handle decompression and COBS decoding of GGEP extensions, the public structure exposes no data fields. Everything must be fetched through accessors, which will make COBS and decompression invisible.

Each of the fields shown above can be accessed via ext_xxx(). For instance, access to the payload must be made through ext_payload(), and access to the whole length via ext_len().

Data Fields
const gchar *	ext_name
	Extension name (may be NULL).
ext_token_t	ext_token
	Extension token.
ext_type_t	ext_type
	Extension type.
gpointer	opaque
	Internal information.

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Field Documentation

const gchar* extvec::ext_name

Extension name (may be NULL).

ext_token_t extvec::ext_token

Extension token.

ext_type_t extvec::ext_type

Extension type.

gpointer extvec::opaque

Internal information.

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

• extensions.h

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