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Fixed network port object to accept host name option of host-n-port writes. (#997)

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This commit is contained in:
Steve Karg
2025-05-20 15:44:47 -05:00
committed by GitHub
parent 524fd162f9
commit b3fd374c84
9 changed files with 1077 additions and 133 deletions
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src/bacnet/hostnport.h
+42
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@@ -15,6 +15,7 @@
/* BACnet Stack API */
#include "bacnet/bacstr.h"
#include "bacnet/datalink/bvlc.h"
#include "bacnet/datalink/bvlc6.h"
/**
* BACnetHostNPort ::= SEQUENCE {
@@ -38,6 +39,25 @@ typedef struct BACnetHostNPort {
uint16_t port;
} BACNET_HOST_N_PORT;
#define BACNET_HOST_ADDRESS_TAG_NONE 0
#define BACNET_HOST_ADDRESS_TAG_IP_ADDRESS 1
#define BACNET_HOST_ADDRESS_TAG_NAME 2
/* BACnetHostNPort with smaller RAM footprint using C datatypes */
typedef struct BACnetHostNPort_Minimal {
uint8_t tag;
union BACnetHostAddress_Minimal {
struct BACnetHostOctetString {
uint8_t address[IP6_ADDRESS_MAX];
uint8_t length;
} ip_address;
struct BACnetHostCharacterString {
char fqdn[256];
uint8_t length;
} name;
} host;
uint16_t port;
} BACNET_HOST_N_PORT_MINIMAL;
/**
* BACnetBDTEntry ::= SEQUENCE {
* bbmd-address [0] BACnetHostNPort,
@@ -99,6 +119,26 @@ int host_n_port_context_decode(
BACNET_HOST_N_PORT *address);
BACNET_STACK_EXPORT
bool host_n_port_copy(BACNET_HOST_N_PORT *dst, const BACNET_HOST_N_PORT *src);
BACNET_STACK_EXPORT
bool host_n_port_from_minimal(
BACNET_HOST_N_PORT *dst, const BACNET_HOST_N_PORT_MINIMAL *src);
BACNET_STACK_EXPORT
bool host_n_port_to_minimal(
BACNET_HOST_N_PORT_MINIMAL *dst, const BACNET_HOST_N_PORT *src);
BACNET_STACK_EXPORT
bool host_n_port_minimal_copy(
BACNET_HOST_N_PORT_MINIMAL *dst, const BACNET_HOST_N_PORT_MINIMAL *src);
BACNET_STACK_EXPORT
bool host_n_port_minimal_same(
const BACNET_HOST_N_PORT_MINIMAL *dst,
const BACNET_HOST_N_PORT_MINIMAL *src);
void host_n_port_minimal_ip_init(
BACNET_HOST_N_PORT_MINIMAL *host,
uint16_t port,
const uint8_t *address,
size_t address_len);
BACNET_STACK_EXPORT
bool host_n_port_same(
const BACNET_HOST_N_PORT *dst, const BACNET_HOST_N_PORT *src);
@@ -162,6 +202,8 @@ bool bacnet_fdt_entry_from_ascii(BACNET_FDT_ENTRY *value, const char *argv);
BACNET_STACK_EXPORT
int bacnet_fdt_entry_to_ascii(
char *str, size_t str_size, const BACNET_FDT_ENTRY *value);
BACNET_STACK_EXPORT
bool bacnet_is_valid_hostname(const BACNET_CHARACTER_STRING *const hostname);
#ifdef __cplusplus
}