DTNMA Reference Tools v2.1.0 - 13.gc5c0bac
Delay-Tolerant Networking Management Architecture (DTNMA) Tool Suite
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Functions
semtype_cnst.c File Reference
#include "semtype_cnst.h"
#include "cace/util/logging.h"
+ Include dependency graph for semtype_cnst.c:

Functions

void cace_amm_semtype_cnst_init (cace_amm_semtype_cnst_t *obj)
 
void cace_amm_semtype_cnst_deinit (cace_amm_semtype_cnst_t *obj)
 
cace_amm_range_int64_t * cace_amm_semtype_cnst_set_range_int64 (cace_amm_semtype_cnst_t *obj)
 Configure a constraint on integer values based on a range of valid signed 64-bit values.
 
uint64_t * cace_amm_semtype_cnst_set_int_bits (cace_amm_semtype_cnst_t *obj)
 Configure a constraint on integer values based on a mask of valid bit positions (in an integer value).
 
cace_amm_range_size_t * cace_amm_semtype_cnst_set_strlen (cace_amm_semtype_cnst_t *obj)
 Configure a constraint on text-string or byte-string size.
 
int cace_amm_semtype_cnst_set_textpat (cace_amm_semtype_cnst_t *obj, const char *pat)
 Configure a constraint on text-string regular expression pattern.
 
bool cace_amm_semtype_cnst_is_valid (const cace_amm_semtype_cnst_t *obj, const cace_ari_t *val)
 Determine if a specific value is valid according to a constraint.
 

Function Documentation

◆ cace_amm_semtype_cnst_deinit()

void cace_amm_semtype_cnst_deinit ( cace_amm_semtype_cnst_t *  obj)

References AMM_SEMTYPE_CNST_INT_BITS, AMM_SEMTYPE_CNST_INVALID, AMM_SEMTYPE_CNST_RANGE_INT64, AMM_SEMTYPE_CNST_STRLEN, AMM_SEMTYPE_CNST_TEXTPAT, cace_amm_semtype_cnst_t::as_range_int64, cace_amm_semtype_cnst_t::as_strlen, cace_amm_semtype_cnst_t::as_textpat, CHKVOID, and cace_amm_semtype_cnst_t::type.

Referenced by cace_amm_semtype_cnst_set_int_bits(), cace_amm_semtype_cnst_set_range_int64(), cace_amm_semtype_cnst_set_strlen(), cace_amm_semtype_cnst_set_textpat(), test_amm_semtype_cnst_int_bits_1intvl_finite(), test_amm_semtype_cnst_range_int64_1intvl_finite(), test_amm_semtype_cnst_strlen_1intvl_finite(), test_amm_semtype_cnst_strlen_1intvl_highindef(), test_amm_semtype_cnst_strlen_1intvl_infinite(), test_amm_semtype_cnst_strlen_1intvl_lowindef(), test_amm_semtype_cnst_strlen_2intvl_finite(), test_amm_semtype_cnst_strlen_empty(), and test_amm_semtype_cnst_textpat().

◆ cace_amm_semtype_cnst_init()

void cace_amm_semtype_cnst_init ( cace_amm_semtype_cnst_t *  obj)

References AMM_SEMTYPE_CNST_INVALID, CHKVOID, and cace_amm_semtype_cnst_t::type.

Referenced by test_amm_semtype_cnst_int_bits_1intvl_finite(), test_amm_semtype_cnst_range_int64_1intvl_finite(), test_amm_semtype_cnst_strlen_1intvl_finite(), test_amm_semtype_cnst_strlen_1intvl_highindef(), test_amm_semtype_cnst_strlen_1intvl_infinite(), test_amm_semtype_cnst_strlen_1intvl_lowindef(), test_amm_semtype_cnst_strlen_2intvl_finite(), test_amm_semtype_cnst_strlen_empty(), and test_amm_semtype_cnst_textpat().

◆ cace_amm_semtype_cnst_is_valid()

bool cace_amm_semtype_cnst_is_valid ( const cace_amm_semtype_cnst_t *  obj,
const cace_ari_t *  val 
)

Determine if a specific value is valid according to a constraint.

Parameters
[in]objThe constraint to check against.
[in]valThe value to check.
Returns
True if the value is valid.

References AMM_SEMTYPE_CNST_INT_BITS, AMM_SEMTYPE_CNST_INVALID, AMM_SEMTYPE_CNST_RANGE_INT64, AMM_SEMTYPE_CNST_STRLEN, AMM_SEMTYPE_CNST_TEXTPAT, cace_amm_semtype_cnst_t::as_bit_mask, cace_ari_t::as_lit, cace_amm_semtype_cnst_t::as_range_int64, cace_amm_semtype_cnst_t::as_strlen, cace_amm_semtype_cnst_t::as_textpat, cace_ari_cget_bstr(), cace_ari_cget_tstr(), cace_ari_get_uvast(), cace_ari_get_vast(), CACE_ARI_PRIM_BSTR, CACE_ARI_PRIM_TSTR, CACE_LOG_DEBUG, cace_ari_t::is_ref, cace_data_t::len, cace_ari_lit_t::prim_type, cace_data_t::ptr, and cace_amm_semtype_cnst_t::type.

Referenced by cace_amm_semtype_use_constraints(), and check_cnst().

◆ cace_amm_semtype_cnst_set_int_bits()

uint64_t * cace_amm_semtype_cnst_set_int_bits ( cace_amm_semtype_cnst_t *  obj)

Configure a constraint on integer values based on a mask of valid bit positions (in an integer value).

The constraint allows none or multiple of these bits to be set.

This applies to CACE_ARI_TYPE_BYTE, CACE_ARI_TYPE_INT, CACE_ARI_TYPE_UINT, CACE_ARI_TYPE_VAST, and a limited domain of CACE_ARI_TYPE_UVAST as well as untyped primitive integer values.

Parameters
[in,out]objThe struct to set the state of.
Returns
The specific parameters for this constraint type.

References AMM_SEMTYPE_CNST_INT_BITS, cace_amm_semtype_cnst_t::as_bit_mask, cace_amm_semtype_cnst_deinit(), CHKNULL, and cace_amm_semtype_cnst_t::type.

Referenced by test_amm_semtype_cnst_int_bits_1intvl_finite().

◆ cace_amm_semtype_cnst_set_range_int64()

cace_amm_range_int64_t * cace_amm_semtype_cnst_set_range_int64 ( cace_amm_semtype_cnst_t *  obj)

Configure a constraint on integer values based on a range of valid signed 64-bit values.

This can be used for enum values also, where the names of those values does not matter for this constraint.

This applies to CACE_ARI_TYPE_BYTE, CACE_ARI_TYPE_INT, CACE_ARI_TYPE_UINT, CACE_ARI_TYPE_VAST, and a limited domain of CACE_ARI_TYPE_UVAST as well as untyped primitive integer values.

Parameters
[in,out]objThe struct to set the state of.
Returns
The specific parameters for this constraint type.

References AMM_SEMTYPE_CNST_RANGE_INT64, cace_amm_semtype_cnst_t::as_range_int64, cace_amm_semtype_cnst_deinit(), CHKNULL, and cace_amm_semtype_cnst_t::type.

Referenced by refda_adm_ietf_dtnma_agent_init(), and test_amm_semtype_cnst_range_int64_1intvl_finite().

◆ cace_amm_semtype_cnst_set_strlen()

cace_amm_range_size_t * cace_amm_semtype_cnst_set_strlen ( cace_amm_semtype_cnst_t *  obj)

Configure a constraint on text-string or byte-string size.

This applies to CACE_ARI_TYPE_TEXTSTR and CACE_ARI_TYPE_BYTESTR as well as untyped primitive text- and byte-strings.

Parameters
[in,out]objThe struct to set the state of.
Returns
The specific parameters for this constraint type.

References AMM_SEMTYPE_CNST_STRLEN, cace_amm_semtype_cnst_t::as_strlen, cace_amm_semtype_cnst_deinit(), CHKNULL, and cace_amm_semtype_cnst_t::type.

Referenced by test_amm_semtype_cnst_strlen_1intvl_finite(), test_amm_semtype_cnst_strlen_1intvl_highindef(), test_amm_semtype_cnst_strlen_1intvl_infinite(), test_amm_semtype_cnst_strlen_1intvl_lowindef(), test_amm_semtype_cnst_strlen_2intvl_finite(), and test_amm_semtype_cnst_strlen_empty().

◆ cace_amm_semtype_cnst_set_textpat()

int cace_amm_semtype_cnst_set_textpat ( cace_amm_semtype_cnst_t *  obj,
const char *  pat 
)

Configure a constraint on text-string regular expression pattern.

This applies to CACE_ARI_TYPE_TEXTSTR as well as untyped primitive text strings.

Note
The pat parameter is the start- and end-anchored PCRE pattern, which conforms to the I-Regexp standard of RFC 9485 [rfc9485]. This pattern does not need to include leading "\A(?" or trailing ")\z" parts.
Parameters
[in,out]objThe struct to set the state of.
[in]patThe regular expression to compile.
Returns
Zero if successful.

References AMM_SEMTYPE_CNST_TEXTPAT, cace_amm_semtype_cnst_t::as_textpat, cace_amm_semtype_cnst_deinit(), CACE_LOG_ERR, CHKERR1, and cace_amm_semtype_cnst_t::type.

Referenced by refda_adm_ietf_dtnma_agent_init(), and test_amm_semtype_cnst_textpat().