50-constraint-ok.asn1.-p

RSA加密/解密算法源码 asn1c-0.9.12

/*** <<< INCLUDES [Int1] >>> ***/

#include <INTEGER.h>

/*** <<< TYPE-DECLS [Int1] >>> ***/

typedef INTEGER_t	 Int1_t;

/*** <<< FUNC-DECLS [Int1] >>> ***/

extern asn_TYPE_descriptor_t asn_DEF_Int1;
asn_struct_free_f Int1_free;
asn_struct_print_f Int1_print;
asn_constr_check_f Int1_constraint;
ber_type_decoder_f Int1_decode_ber;
der_type_encoder_f Int1_encode_der;
xer_type_decoder_f Int1_decode_xer;
xer_type_encoder_f Int1_encode_xer;

/*** <<< CODE [Int1] >>> ***/

int
Int1_constraint(asn_TYPE_descriptor_t *td, const void *sptr,
			asn_app_consume_bytes_f *app_errlog, void *app_key) {
	/* Replace with underlying type checker */
	td->check_constraints = asn_DEF_INTEGER.check_constraints;
	return td->check_constraints(td, sptr, app_errlog, app_key);
}

/*
 * This type is implemented using INTEGER,
 * so here we adjust the DEF accordingly.
 */
static void
Int1_1_inherit_TYPE_descriptor(asn_TYPE_descriptor_t *td) {
	td->free_struct    = asn_DEF_INTEGER.free_struct;
	td->print_struct   = asn_DEF_INTEGER.print_struct;
	td->ber_decoder    = asn_DEF_INTEGER.ber_decoder;
	td->der_encoder    = asn_DEF_INTEGER.der_encoder;
	td->xer_decoder    = asn_DEF_INTEGER.xer_decoder;
	td->xer_encoder    = asn_DEF_INTEGER.xer_encoder;
	td->elements       = asn_DEF_INTEGER.elements;
	td->elements_count = asn_DEF_INTEGER.elements_count;
	td->specifics      = asn_DEF_INTEGER.specifics;
}

void
Int1_free(asn_TYPE_descriptor_t *td,
		void *struct_ptr, int contents_only) {
	Int1_1_inherit_TYPE_descriptor(td);
	td->free_struct(td, struct_ptr, contents_only);
}

int
Int1_print(asn_TYPE_descriptor_t *td, const void *struct_ptr,
		int ilevel, asn_app_consume_bytes_f *cb, void *app_key) {
	Int1_1_inherit_TYPE_descriptor(td);
	return td->print_struct(td, struct_ptr, ilevel, cb, app_key);
}

asn_dec_rval_t
Int1_decode_ber(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td,
		void **structure, void *bufptr, size_t size, int tag_mode) {
	Int1_1_inherit_TYPE_descriptor(td);
	return td->ber_decoder(opt_codec_ctx, td, structure, bufptr, size, tag_mode);
}

asn_enc_rval_t
Int1_encode_der(asn_TYPE_descriptor_t *td,
		void *structure, int tag_mode, ber_tlv_tag_t tag,
		asn_app_consume_bytes_f *cb, void *app_key) {
	Int1_1_inherit_TYPE_descriptor(td);
	return td->der_encoder(td, structure, tag_mode, tag, cb, app_key);
}

asn_dec_rval_t
Int1_decode_xer(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td,
		void **structure, const char *opt_mname, void *bufptr, size_t size) {
	Int1_1_inherit_TYPE_descriptor(td);
	return td->xer_decoder(opt_codec_ctx, td, structure, opt_mname, bufptr, size);
}

asn_enc_rval_t
Int1_encode_xer(asn_TYPE_descriptor_t *td, void *structure,
		int ilevel, enum xer_encoder_flags_e flags,
		asn_app_consume_bytes_f *cb, void *app_key) {
	Int1_1_inherit_TYPE_descriptor(td);
	return td->xer_encoder(td, structure, ilevel, flags, cb, app_key);
}


/*** <<< STAT-DEFS [Int1] >>> ***/

static ber_tlv_tag_t asn_DEF_Int1_1_tags[] = {
	(ASN_TAG_CLASS_UNIVERSAL | (2 << 2))
};
asn_TYPE_descriptor_t asn_DEF_Int1 = {
	"Int1",
	"Int1",
	Int1_free,
	Int1_print,
	Int1_constraint,
	Int1_decode_ber,
	Int1_encode_der,
	Int1_decode_xer,
	Int1_encode_xer,
	0,	/* Use generic outmost tag fetcher */
	asn_DEF_Int1_1_tags,
	sizeof(asn_DEF_Int1_1_tags)
		/sizeof(asn_DEF_Int1_1_tags[0]), /* 1 */
	asn_DEF_Int1_1_tags,	/* Same as above */
	sizeof(asn_DEF_Int1_1_tags)
		/sizeof(asn_DEF_Int1_1_tags[0]), /* 1 */
	0, 0,	/* No members */
	0	/* No specifics */
};


/*** <<< INCLUDES [Int2] >>> ***/

#include <Int1.h>

/*** <<< TYPE-DECLS [Int2] >>> ***/

typedef Int1_t	 Int2_t;

/*** <<< FUNC-DECLS [Int2] >>> ***/

extern asn_TYPE_descriptor_t asn_DEF_Int2;
asn_struct_free_f Int2_free;
asn_struct_print_f Int2_print;
asn_constr_check_f Int2_constraint;
ber_type_decoder_f Int2_decode_ber;
der_type_encoder_f Int2_encode_der;
xer_type_decoder_f Int2_decode_xer;
xer_type_encoder_f Int2_encode_xer;

/*** <<< CODE [Int2] >>> ***/

int
Int2_constraint(asn_TYPE_descriptor_t *td, const void *sptr,
			asn_app_consume_bytes_f *app_errlog, void *app_key) {
	const Int1_t *st = (const Int1_t *)sptr;
	long value;
	
	if(!sptr) {
		_ASN_ERRLOG(app_errlog, app_key,
			"%s: value not given (%s:%d)",
			td->name, __FILE__, __LINE__);
		return -1;
	}
	
	/* Check if the sign bit is present */
	value = st->buf ? ((st->buf[0] & 0x80) ? -1 : 1) : 0;
	
	if((value >= 0)) {
		/* Constraint check succeeded */
		return 0;
	} else {
		_ASN_ERRLOG(app_errlog, app_key,
			"%s: constraint failed (%s:%d)",
			td->name, __FILE__, __LINE__);
		return -1;
	}
}

/*
 * This type is implemented using Int1,
 * so here we adjust the DEF accordingly.
 */
static void
Int2_1_inherit_TYPE_descriptor(asn_TYPE_descriptor_t *td) {
	td->free_struct    = asn_DEF_Int1.free_struct;
	td->print_struct   = asn_DEF_Int1.print_struct;
	td->ber_decoder    = asn_DEF_Int1.ber_decoder;
	td->der_encoder    = asn_DEF_Int1.der_encoder;
	td->xer_decoder    = asn_DEF_Int1.xer_decoder;
	td->xer_encoder    = asn_DEF_Int1.xer_encoder;
	td->elements       = asn_DEF_Int1.elements;
	td->elements_count = asn_DEF_Int1.elements_count;
	td->specifics      = asn_DEF_Int1.specifics;
}

void
Int2_free(asn_TYPE_descriptor_t *td,
		void *struct_ptr, int contents_only) {
	Int2_1_inherit_TYPE_descriptor(td);
	td->free_struct(td, struct_ptr, contents_only);
}

int
Int2_print(asn_TYPE_descriptor_t *td, const void *struct_ptr,
		int ilevel, asn_app_consume_bytes_f *cb, void *app_key) {
	Int2_1_inherit_TYPE_descriptor(td);
	return td->print_struct(td, struct_ptr, ilevel, cb, app_key);
}

asn_dec_rval_t
Int2_decode_ber(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td,
		void **structure, void *bufptr, size_t size, int tag_mode) {
	Int2_1_inherit_TYPE_descriptor(td);
	return td->ber_decoder(opt_codec_ctx, td, structure, bufptr, size, tag_mode);
}

asn_enc_rval_t
Int2_encode_der(asn_TYPE_descriptor_t *td,
		void *structure, int tag_mode, ber_tlv_tag_t tag,
		asn_app_consume_bytes_f *cb, void *app_key) {
	Int2_1_inherit_TYPE_descriptor(td);
	return td->der_encoder(td, structure, tag_mode, tag, cb, app_key);
}

asn_dec_rval_t
Int2_decode_xer(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td,
		void **structure, const char *opt_mname, void *bufptr, size_t size) {
	Int2_1_inherit_TYPE_descriptor(td);
	return td->xer_decoder(opt_codec_ctx, td, structure, opt_mname, bufptr, size);
}

asn_enc_rval_t
Int2_encode_xer(asn_TYPE_descriptor_t *td, void *structure,
		int ilevel, enum xer_encoder_flags_e flags,
		asn_app_consume_bytes_f *cb, void *app_key) {
	Int2_1_inherit_TYPE_descriptor(td);
	return td->xer_encoder(td, structure, ilevel, flags, cb, app_key);
}


/*** <<< STAT-DEFS [Int2] >>> ***/

static ber_tlv_tag_t asn_DEF_Int2_1_tags[] = {
	(ASN_TAG_CLASS_UNIVERSAL | (2 << 2))
};
asn_TYPE_descriptor_t asn_DEF_Int2 = {
	"Int2",
	"Int2",
	Int2_free,
	Int2_print,
	Int2_constraint,
	Int2_decode_ber,
	Int2_encode_der,
	Int2_decode_xer,
	Int2_encode_xer,
	0,	/* Use generic outmost tag fetcher */
	asn_DEF_Int2_1_tags,
	sizeof(asn_DEF_Int2_1_tags)
		/sizeof(asn_DEF_Int2_1_tags[0]), /* 1 */
	asn_DEF_Int2_1_tags,	/* Same as above */
	sizeof(asn_DEF_Int2_1_tags)
		/sizeof(asn_DEF_Int2_1_tags[0]), /* 1 */
	0, 0,	/* No members */
	0	/* No specifics */
};


/*** <<< INCLUDES [Int3] >>> ***/

#include <Int2.h>

/*** <<< TYPE-DECLS [Int3] >>> ***/

typedef Int2_t	 Int3_t;

/*** <<< FUNC-DECLS [Int3] >>> ***/

extern asn_TYPE_descriptor_t asn_DEF_Int3;
asn_struct_free_f Int3_free;
asn_struct_print_f Int3_print;
asn_constr_check_f Int3_constraint;
ber_type_decoder_f Int3_decode_ber;
der_type_encoder_f Int3_encode_der;
xer_type_decoder_f Int3_decode_xer;
xer_type_encoder_f Int3_encode_xer;

/*** <<< CODE [Int3] >>> ***/

int
Int3_constraint(asn_TYPE_descriptor_t *td, const void *sptr,
			asn_app_consume_bytes_f *app_errlog, void *app_key) {
	const Int2_t *st = (const Int2_t *)sptr;
	long value;
	
	if(!sptr) {
		_ASN_ERRLOG(app_errlog, app_key,
			"%s: value not given (%s:%d)",
			td->name, __FILE__, __LINE__);
		return -1;
	}
	
	if(asn_INTEGER2long(st, &value)) {
		_ASN_ERRLOG(app_errlog, app_key,
			"%s: value too large (%s:%d)",
			td->name, __FILE__, __LINE__);
		return -1;
	}
	
	if((value >= 0 && value <= 10)) {
		/* Constraint check succeeded */
		return 0;
	} else {
		_ASN_ERRLOG(app_errlog, app_key,
			"%s: constraint failed (%s:%d)",
			td->name, __FILE__, __LINE__);
		return -1;
	}
}

/*
 * This type is implemented using Int2,
 * so here we adjust the DEF accordingly.
 */
static void
Int3_1_inherit_TYPE_descriptor(asn_TYPE_descriptor_t *td) {
	td->free_struct    = asn_DEF_Int2.free_struct;
	td->print_struct   = asn_DEF_Int2.print_struct;
	td->ber_decoder    = asn_DEF_Int2.ber_decoder;
	td->der_encoder    = asn_DEF_Int2.der_encoder;
	td->xer_decoder    = asn_DEF_Int2.xer_decoder;
	td->xer_encoder    = asn_DEF_Int2.xer_encoder;
	td->elements       = asn_DEF_Int2.elements;
	td->elements_count = asn_DEF_Int2.elements_count;
	td->specifics      = asn_DEF_Int2.specifics;
}

void
Int3_free(asn_TYPE_descriptor_t *td,
		void *struct_ptr, int contents_only) {
	Int3_1_inherit_TYPE_descriptor(td);
	td->free_struct(td, struct_ptr, contents_only);
}

int
Int3_print(asn_TYPE_descriptor_t *td, const void *struct_ptr,
		int ilevel, asn_app_consume_bytes_f *cb, void *app_key) {
	Int3_1_inherit_TYPE_descriptor(td);
	return td->print_struct(td, struct_ptr, ilevel, cb, app_key);
}

asn_dec_rval_t
Int3_decode_ber(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td,
		void **structure, void *bufptr, size_t size, int tag_mode) {
	Int3_1_inherit_TYPE_descriptor(td);
	return td->ber_decoder(opt_codec_ctx, td, structure, bufptr, size, tag_mode);
}

asn_enc_rval_t
Int3_encode_der(asn_TYPE_descriptor_t *td,
		void *structure, int tag_mode, ber_tlv_tag_t tag,
		asn_app_consume_bytes_f *cb, void *app_key) {
	Int3_1_inherit_TYPE_descriptor(td);
	return td->der_encoder(td, structure, tag_mode, tag, cb, app_key);
}

asn_dec_rval_t
Int3_decode_xer(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td,
		void **structure, const char *opt_mname, void *bufptr, size_t size) {
	Int3_1_inherit_TYPE_descriptor(td);
	return td->xer_decoder(opt_codec_ctx, td, structure, opt_mname, bufptr, size);
}

asn_enc_rval_t
Int3_encode_xer(asn_TYPE_descriptor_t *td, void *structure,
		int ilevel, enum xer_encoder_flags_e flags,
		asn_app_consume_bytes_f *cb, void *app_key) {
	Int3_1_inherit_TYPE_descriptor(td);
	return td->xer_encoder(td, structure, ilevel, flags, cb, app_key);
}


/*** <<< STAT-DEFS [Int3] >>> ***/

static ber_tlv_tag_t asn_DEF_Int3_1_tags[] = {
	(ASN_TAG_CLASS_UNIVERSAL | (2 << 2))
};
asn_TYPE_descriptor_t asn_DEF_Int3 = {
	"Int3",
	"Int3",
	Int3_free,
	Int3_print,
	Int3_constraint,
	Int3_decode_ber,
	Int3_encode_der,
	Int3_decode_xer,
	Int3_encode_xer,
	0,	/* Use generic outmost tag fetcher */
	asn_DEF_Int3_1_tags,
	sizeof(asn_DEF_Int3_1_tags)
		/sizeof(asn_DEF_Int3_1_tags[0]), /* 1 */
	asn_DEF_Int3_1_tags,	/* Same as above */
	sizeof(asn_DEF_Int3_1_tags)
		/sizeof(asn_DEF_Int3_1_tags[0]), /* 1 */
	0, 0,	/* No members */
	0	/* No specifics */
};


/*** <<< INCLUDES [Int4] >>> ***/

#include <Int3.h>

/*** <<< TYPE-DECLS [Int4] >>> ***/

typedef Int3_t	 Int4_t;

/*** <<< FUNC-DECLS [Int4] >>> ***/

extern asn_TYPE_descriptor_t asn_DEF_Int4;
asn_struct_free_f Int4_free;
asn_struct_print_f Int4_print;
asn_constr_check_f Int4_constraint;
ber_type_decoder_f Int4_decode_ber;
der_type_encoder_f Int4_encode_der;
xer_type_decoder_f Int4_decode_xer;
xer_type_encoder_f Int4_encode_xer;

/*** <<< CODE [Int4] >>> ***/

int
Int4_constraint(asn_TYPE_descriptor_t *td, const void *sptr,
			asn_app_consume_bytes_f *app_errlog, void *app_key) {
	const Int3_t *st = (const Int3_t *)sptr;
	long value;
	
	if(!sptr) {
		_ASN_ERRLOG(app_errlog, app_key,
			"%s: value not given (%s:%d)",
			td->name, __FILE__, __LINE__);
		return -1;
	}
	
	if(asn_INTEGER2long(st, &value)) {
		_ASN_ERRLOG(app_errlog, app_key,
			"%s: value too large (%s:%d)",
			td->name, __FILE__, __LINE__);
		return -1;
	}
	
	if((value >= 1 && value <= 10)) {
		/* Constraint check succeeded */
		return 0;
	} else {
		_ASN_ERRLOG(app_errlog, app_key,
			"%s: constraint failed (%s:%d)",
			td->name, __FILE__, __LINE__);
		return -1;
	}
}

/*