freeipa/asn1/asn1c/xer_support.h
Simo Sorce c6afc489a1 Add asn1c generated code for keytab controls
Instead of manually encoding controls, use an actual asn1 compiler.
The file asn1/asn1c/ipa.asn1 will contain ipa modules. The generated code
is committed to the tree and built into a static library that is linked
to the code that uses it.

The first module implements the GetKeytabControl control.

Related:
https://fedorahosted.org/freeipa/ticket/4718
https://fedorahosted.org/freeipa/ticket/4728

Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Nathaniel McCallum <npmccallum@redhat.com>
2014-11-20 10:52:13 -05:00

56 lines
1.8 KiB
C

/*
* Copyright (c) 2003, 2004 X/IO Labs, xiolabs.com.
* Copyright (c) 2003, 2004 Lev Walkin <vlm@lionet.info>. All rights reserved.
* Redistribution and modifications are permitted subject to BSD license.
*/
#ifndef _XER_SUPPORT_H_
#define _XER_SUPPORT_H_
#include <asn_system.h> /* Platform-specific types */
#ifdef __cplusplus
extern "C" {
#endif
/*
* Types of data transferred to the application.
*/
typedef enum {
PXML_TEXT, /* Plain text between XML tags. */
PXML_TAG, /* A tag, starting with '<'. */
PXML_COMMENT, /* An XML comment, including "<!--" and "-->". */
/*
* The following chunk types are reported if the chunk
* terminates the specified XML element.
*/
PXML_TAG_END, /* Tag ended */
PXML_COMMENT_END /* Comment ended */
} pxml_chunk_type_e;
/*
* Callback function that is called by the parser when parsed data is
* available. The _opaque is the pointer to a field containing opaque user
* data specified in pxml_create() call. The chunk type is _type and the text
* data is the piece of buffer identified by _bufid (as supplied to
* pxml_feed() call) starting at offset _offset and of _size bytes size.
* The chunk is NOT '\0'-terminated.
*/
typedef int (pxml_callback_f)(pxml_chunk_type_e _type,
const void *_chunk_data, size_t _chunk_size, void *_key);
/*
* Parse the given buffer as it were a chunk of XML data.
* Invoke the specified callback each time the meaninful data is found.
* This function returns number of bytes consumed from the bufer.
* It will always be lesser than or equal to the specified _size.
* The next invocation of this function must account the difference.
*/
ssize_t pxml_parse(int *_stateContext, const void *_buf, size_t _size,
pxml_callback_f *cb, void *_key);
#ifdef __cplusplus
}
#endif
#endif /* _XER_SUPPORT_H_ */