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Diffstat (limited to 'asn1/asn1c/asn_application.h')
| -rw-r--r-- | asn1/asn1c/asn_application.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/asn1/asn1c/asn_application.h b/asn1/asn1c/asn_application.h new file mode 100644 index 000000000..f40cd86ad --- /dev/null +++ b/asn1/asn1c/asn_application.h @@ -0,0 +1,47 @@ +/*- + * Copyright (c) 2004, 2006 Lev Walkin <vlm@lionet.info>. All rights reserved. + * Redistribution and modifications are permitted subject to BSD license. + */ +/* + * Application-level ASN.1 callbacks. + */ +#ifndef _ASN_APPLICATION_H_ +#define _ASN_APPLICATION_H_ + +#include "asn_system.h" /* for platform-dependent types */ +#include "asn_codecs.h" /* for ASN.1 codecs specifics */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * Generic type of an application-defined callback to return various + * types of data to the application. + * EXPECTED RETURN VALUES: + * -1: Failed to consume bytes. Abort the mission. + * Non-negative return values indicate success, and ignored. + */ +typedef int (asn_app_consume_bytes_f)(const void *buffer, size_t size, + void *application_specific_key); + +/* + * A callback of this type is called whenever constraint validation fails + * on some ASN.1 type. See "constraints.h" for more details on constraint + * validation. + * This callback specifies a descriptor of the ASN.1 type which failed + * the constraint check, as well as human readable message on what + * particular constraint has failed. + */ +typedef void (asn_app_constraint_failed_f)(void *application_specific_key, + struct asn_TYPE_descriptor_s *type_descriptor_which_failed, + const void *structure_which_failed_ptr, + const char *error_message_format, ...) GCC_PRINTFLIKE(4, 5); + +#ifdef __cplusplus +} +#endif + +#include "constr_TYPE.h" /* for asn_TYPE_descriptor_t */ + +#endif /* _ASN_APPLICATION_H_ */ |