Generic CoAP values as defined by RFC7252.
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Generic CoAP values as defined by RFC7252.
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file | coap.h |
| Generic CoAP values as defined by RFC7252.
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#define | COAP_PORT (5683) |
| Default CoAP port.
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#define | COAPS_PORT (5684) |
| Default CoAP DTLS port.
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#define | COAP_V1 (1) |
| Identifier for CoAP version 1 (RFC 7252)
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enum | coap_blksize_t {
COAP_BLOCKSIZE_16 = 0
, COAP_BLOCKSIZE_32
, COAP_BLOCKSIZE_64
, COAP_BLOCKSIZE_128
,
COAP_BLOCKSIZE_256
, COAP_BLOCKSIZE_512
, COAP_BLOCKSIZE_1024
} |
| Coap block-wise-transfer size SZX.
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#define | COAP_OPT_IF_MATCH (1) |
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#define | COAP_OPT_URI_HOST (3) |
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#define | COAP_OPT_ETAG (4) |
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#define | COAP_OPT_IF_NONE_MATCH (5) |
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#define | COAP_OPT_OBSERVE (6) |
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#define | COAP_OPT_LOCATION_PATH (8) |
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#define | COAP_OPT_URI_PATH (11) |
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#define | COAP_OPT_CONTENT_FORMAT (12) |
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#define | COAP_OPT_MAX_AGE (14) |
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#define | COAP_OPT_URI_QUERY (15) |
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#define | COAP_OPT_ACCEPT (17) |
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#define | COAP_OPT_LOCATION_QUERY (20) |
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#define | COAP_OPT_BLOCK2 (23) |
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#define | COAP_OPT_BLOCK1 (27) |
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#define | COAP_OPT_SIZE2 (28) |
| Size2 option. More...
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#define | COAP_OPT_PROXY_URI (35) |
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#define | COAP_OPT_PROXY_SCHEME (39) |
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#define | COAP_OPT_SIZE1 (60) |
| Size1 option. More...
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#define | COAP_OPT_NO_RESPONSE (258) |
| suppress CoAP response More...
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#define | COAP_TYPE_CON (0) |
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#define | COAP_TYPE_NON (1) |
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#define | COAP_TYPE_ACK (2) |
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#define | COAP_TYPE_RST (3) |
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#define | COAP_CLASS_REQ (0) |
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#define | COAP_METHOD_GET (1) |
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#define | COAP_METHOD_POST (2) |
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#define | COAP_METHOD_PUT (3) |
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#define | COAP_METHOD_DELETE (4) |
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#define | COAP_METHOD_FETCH (5) |
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#define | COAP_METHOD_PATCH (6) |
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#define | COAP_METHOD_IPATCH (7) |
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#define | COAP_CODE_EMPTY (0) |
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#define | COAP_CLASS_SUCCESS (2) |
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#define | COAP_CODE_CREATED ((2 << 5) | 1) |
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#define | COAP_CODE_DELETED ((2 << 5) | 2) |
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#define | COAP_CODE_VALID ((2 << 5) | 3) |
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#define | COAP_CODE_CHANGED ((2 << 5) | 4) |
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#define | COAP_CODE_204 ((2 << 5) | 4) |
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#define | COAP_CODE_CONTENT ((2 << 5) | 5) |
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#define | COAP_CODE_205 ((2 << 5) | 5) |
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#define | COAP_CODE_CONTINUE ((2 << 5) | 31) |
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#define | COAP_CODE_231 ((2 << 5) | 31) |
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#define | COAP_CLASS_CLIENT_FAILURE (4) |
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#define | COAP_CODE_BAD_REQUEST ((4 << 5) | 0) |
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#define | COAP_CODE_UNAUTHORIZED ((4 << 5) | 1) |
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#define | COAP_CODE_BAD_OPTION ((4 << 5) | 2) |
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#define | COAP_CODE_FORBIDDEN ((4 << 5) | 3) |
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#define | COAP_CODE_PATH_NOT_FOUND ((4 << 5) | 4) |
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#define | COAP_CODE_404 ((4 << 5) | 4) |
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#define | COAP_CODE_METHOD_NOT_ALLOWED ((4 << 5) | 5) |
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#define | COAP_CODE_NOT_ACCEPTABLE ((4 << 5) | 6) |
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#define | COAP_CODE_REQUEST_ENTITY_INCOMPLETE ((4 << 5) | 8) |
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#define | COAP_CODE_CONFLICT ((4 << 5) | 9) |
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#define | COAP_CODE_PRECONDITION_FAILED ((4 << 5) | 12) |
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#define | COAP_CODE_REQUEST_ENTITY_TOO_LARGE ((4 << 5) | 13) |
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#define | COAP_CODE_UNSUPPORTED_CONTENT_FORMAT ((4 << 5) | 15) |
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#define | COAP_CODE_UNPROCESSABLE_ENTITY ((4 << 5) | 22) |
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#define | COAP_CODE_TOO_MANY_REQUESTS ((4 << 5) | 29) |
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#define | COAP_CLASS_SERVER_FAILURE (5) |
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#define | COAP_CODE_INTERNAL_SERVER_ERROR ((5 << 5) | 0) |
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#define | COAP_CODE_NOT_IMPLEMENTED ((5 << 5) | 1) |
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#define | COAP_CODE_BAD_GATEWAY ((5 << 5) | 2) |
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#define | COAP_CODE_SERVICE_UNAVAILABLE ((5 << 5) | 3) |
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#define | COAP_CODE_GATEWAY_TIMEOUT ((5 << 5) | 4) |
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#define | COAP_CODE_PROXYING_NOT_SUPPORTED ((5 << 5) | 5) |
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#define | COAP_FORMAT_TEXT (0) |
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#define | COAP_FORMAT_LINK (40) |
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#define | COAP_FORMAT_XML (41) |
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#define | COAP_FORMAT_OCTET (42) |
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#define | COAP_FORMAT_EXI (47) |
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#define | COAP_FORMAT_JSON (50) |
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#define | COAP_FORMAT_JSON_PATCH_JSON (51) |
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#define | COAP_FORMAT_MERGE_PATCH_JSON (52) |
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#define | COAP_FORMAT_CBOR (60) |
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#define | COAP_FORMAT_SENML_JSON (110) |
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#define | COAP_FORMAT_SENSML_JSON (111) |
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#define | COAP_FORMAT_SENML_CBOR (112) |
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#define | COAP_FORMAT_SENSML_CBOR (113) |
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#define | COAP_FORMAT_SENML_EXI (114) |
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#define | COAP_FORMAT_SENSML_EXI (115) |
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#define | COAP_FORMAT_SENML_XML (310) |
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#define | COAP_FORMAT_SENSML_XML (311) |
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#define | COAP_FORMAT_DNS_MESSAGE (65053) |
| NON STANDARD!
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#define | COAP_OBS_REGISTER (0) |
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#define | COAP_OBS_DEREGISTER (1) |
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#define | COAP_TOKEN_LENGTH_MAX (8) |
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#define | COAP_NSTART (1) |
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#define | COAP_DEFAULT_LEISURE (5) |
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#define | COAP_BLOCKWISE_NUM_OFF (4) |
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#define | COAP_BLOCKWISE_MORE_OFF (3) |
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#define | COAP_BLOCKWISE_SZX_MASK (0x07) |
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#define | COAP_BLOCKWISE_SZX_MAX (7) |
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◆ COAP_OPT_NO_RESPONSE
#define COAP_OPT_NO_RESPONSE (258) |
◆ COAP_OPT_SIZE1
#define COAP_OPT_SIZE1 (60) |
Size1 option.
Used by clients to give servers an estimate of the total request payload size during block-wise server and by servers to indicate the maximum acceptable payload size in a 4.13 ("Request Entity
Too Large") response.
- See also
- RFC 7252
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RFC 7959
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RFC 8613
Definition at line 84 of file coap.h.
◆ COAP_OPT_SIZE2
#define COAP_OPT_SIZE2 (28) |
Size2 option.
Used by clients to request an estimate of a resource's total size from a server during block-wise transfer and by servers to inform clients about the size.
- See also
- RFC 7959
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RFC 8613
Definition at line 69 of file coap.h.