- Generated on Tue Apr 16 2024 11:37:41 by
1.9.8
Generic CoAP values as defined by RFC7252. More...
Generic CoAP values as defined by RFC7252.
Modules | |
| CoAP compile configurations | |
Files | |
| file | coap.h |
| Generic CoAP values as defined by RFC7252. | |
Macros | |
| #define | COAP_PORT (5683) |
| Default CoAP port. | |
| #define | COAPS_PORT (5684) |
| Default CoAP DTLS port. | |
| #define | COAP_V1 (1) |
| Identifier for CoAP version 1 (RFC 7252) | |
| #define | COAP_PAYLOAD_MARKER (0xFF) |
| Marks the boundary between header and payload. | |
Enumerations | |
| 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. More... | |
CoAP method codes used in header | |
| enum | coap_method_t { COAP_METHOD_GET = 1 , COAP_METHOD_POST = 2 , COAP_METHOD_PUT = 3 , COAP_METHOD_DELETE = 4 , COAP_METHOD_FETCH = 5 , COAP_METHOD_PATCH = 6 , COAP_METHOD_IPATCH = 7 } |
| CoAP method codes used in request. More... | |
| #define | COAP_CLASS_REQ (0) |
| Code Class for Request. | |
CoAP option numbers | |
| #define | COAP_OPT_IF_MATCH (1) |
| #define | COAP_OPT_URI_HOST (3) |
| #define | COAP_OPT_ETAG (4) |
| #define | COAP_OPT_IF_NONE_MATCH (5) |
| #define | COAP_OPT_OBSERVE (6) |
| #define | COAP_OPT_LOCATION_PATH (8) |
| #define | COAP_OPT_OSCORE (9) |
| OSCORE option. | |
| #define | COAP_OPT_URI_PATH (11) |
| #define | COAP_OPT_CONTENT_FORMAT (12) |
| #define | COAP_OPT_MAX_AGE (14) |
| #define | COAP_OPT_URI_QUERY (15) |
| #define | COAP_OPT_HOP_LIMIT (16) |
| Hop-Limit option. | |
| #define | COAP_OPT_ACCEPT (17) |
| #define | COAP_OPT_Q_BLOCK1 (19) |
| Q-Block1 option. | |
| #define | COAP_OPT_LOCATION_QUERY (20) |
| #define | COAP_OPT_EDHOC (21) |
| EDHOC option. | |
| #define | COAP_OPT_BLOCK2 (23) |
| #define | COAP_OPT_BLOCK1 (27) |
| #define | COAP_OPT_SIZE2 (28) |
| Size2 option. | |
| #define | COAP_OPT_Q_BLOCK2 (31) |
| Q-Block2 option. | |
| #define | COAP_OPT_PROXY_URI (35) |
| #define | COAP_OPT_PROXY_SCHEME (39) |
| #define | COAP_OPT_SIZE1 (60) |
| Size1 option. | |
| #define | COAP_OPT_ECHO (252) |
| Echo option. | |
| #define | COAP_OPT_NO_RESPONSE (258) |
| suppress CoAP response | |
| #define | COAP_OPT_REQUEST_TAG (292) |
| Request-Tag option. | |
Message types – confirmable, non-confirmable, etc. | |
| #define | COAP_TYPE_CON (0) |
| #define | COAP_TYPE_NON (1) |
| #define | COAP_TYPE_ACK (2) |
| #define | COAP_TYPE_RST (3) |
Empty CoAP message code | |
| #define | COAP_CODE_EMPTY (0) |
Response message codes: success | |
| #define | COAP_CLASS_SUCCESS (2) |
| #define | COAP_CODE_CREATED ((2 << 5) | 1) |
| #define | COAP_CODE_DELETED ((2 << 5) | 2) |
| #define | COAP_CODE_VALID ((2 << 5) | 3) |
| #define | COAP_CODE_CHANGED ((2 << 5) | 4) |
| #define | COAP_CODE_204 ((2 << 5) | 4) |
| #define | COAP_CODE_CONTENT ((2 << 5) | 5) |
| #define | COAP_CODE_205 ((2 << 5) | 5) |
| #define | COAP_CODE_CONTINUE ((2 << 5) | 31) |
| #define | COAP_CODE_231 ((2 << 5) | 31) |
Response message codes: client error | |
| #define | COAP_CLASS_CLIENT_FAILURE (4) |
| #define | COAP_CODE_BAD_REQUEST ((4 << 5) | 0) |
| #define | COAP_CODE_UNAUTHORIZED ((4 << 5) | 1) |
| #define | COAP_CODE_BAD_OPTION ((4 << 5) | 2) |
| #define | COAP_CODE_FORBIDDEN ((4 << 5) | 3) |
| #define | COAP_CODE_PATH_NOT_FOUND ((4 << 5) | 4) |
| #define | COAP_CODE_404 ((4 << 5) | 4) |
| #define | COAP_CODE_METHOD_NOT_ALLOWED ((4 << 5) | 5) |
| #define | COAP_CODE_NOT_ACCEPTABLE ((4 << 5) | 6) |
| #define | COAP_CODE_REQUEST_ENTITY_INCOMPLETE ((4 << 5) | 8) |
| #define | COAP_CODE_CONFLICT ((4 << 5) | 9) |
| #define | COAP_CODE_PRECONDITION_FAILED ((4 << 5) | 12) |
| #define | COAP_CODE_REQUEST_ENTITY_TOO_LARGE ((4 << 5) | 13) |
| #define | COAP_CODE_UNSUPPORTED_CONTENT_FORMAT ((4 << 5) | 15) |
| #define | COAP_CODE_UNPROCESSABLE_ENTITY ((4 << 5) | 22) |
| #define | COAP_CODE_TOO_MANY_REQUESTS ((4 << 5) | 29) |
Response message codes: server error | |
| #define | COAP_CLASS_SERVER_FAILURE (5) |
| #define | COAP_CODE_INTERNAL_SERVER_ERROR ((5 << 5) | 0) |
| #define | COAP_CODE_NOT_IMPLEMENTED ((5 << 5) | 1) |
| #define | COAP_CODE_BAD_GATEWAY ((5 << 5) | 2) |
| #define | COAP_CODE_SERVICE_UNAVAILABLE ((5 << 5) | 3) |
| #define | COAP_CODE_GATEWAY_TIMEOUT ((5 << 5) | 4) |
| #define | COAP_CODE_PROXYING_NOT_SUPPORTED ((5 << 5) | 5) |
Content-Format option codes | |
| #define | COAP_FORMAT_TEXT (0) |
| #define | COAP_FORMAT_COSE_ENCRYPT0 (16) |
Content-Type application/cose; cose-type="cose-encrypt0" | |
| #define | COAP_FORMAT_COSE_MAC0 (17) |
Content-Type application/cose; cose-type="cose-mac0" | |
| #define | COAP_FORMAT_COSE_SIGN1 (18) |
Content-Type application/cose; cose-type="cose-sign1" | |
| #define | COAP_FORMAT_ACE_CBOR (19) |
Content-Type application/ace+cbor | |
| #define | COAP_FORMAT_IMAGE_GIF (21) |
Content-Type image/gif | |
| #define | COAP_FORMAT_IMAGE_JPEG (22) |
Content-Type image/jpeg | |
| #define | COAP_FORMAT_IMAGE_PNG (23) |
Content-Type image/png | |
| #define | COAP_FORMAT_LINK (40) |
| #define | COAP_FORMAT_XML (41) |
| #define | COAP_FORMAT_OCTET (42) |
| #define | COAP_FORMAT_EXI (47) |
| #define | COAP_FORMAT_JSON (50) |
| #define | COAP_FORMAT_JSON_PATCH_JSON (51) |
| #define | COAP_FORMAT_MERGE_PATCH_JSON (52) |
| #define | COAP_FORMAT_CBOR (60) |
| #define | COAP_FORMAT_CWT (61) |
Content-Type application/cwt | |
| #define | COAP_FORMAT_MULTIPART_CORE (62) |
Content-Type application/multipart-core | |
| #define | COAP_FORMAT_CBOR_SEQ (63) |
Content-Type application/cbor-seq | |
| #define | COAP_FORMAT_COSE_ENCRYPT (96) |
Content-Type application/cose; cose-type="cose-encrypt" | |
| #define | COAP_FORMAT_COSE_MAC (97) |
Content-Type application/cose; cose-type="cose-mac" | |
| #define | COAP_FORMAT_COSE_SIGN (98) |
Content-Type application/cose; cose-type="cose-sign" | |
| #define | COAP_FORMAT_COSE_KEY (101) |
Content-Type application/cose-key | |
| #define | COAP_FORMAT_COSE_KEY_SET (102) |
Content-Type application/cose-key-set | |
| #define | COAP_FORMAT_SENML_JSON (110) |
| #define | COAP_FORMAT_SENSML_JSON (111) |
| #define | COAP_FORMAT_SENML_CBOR (112) |
| #define | COAP_FORMAT_SENSML_CBOR (113) |
| #define | COAP_FORMAT_SENML_EXI (114) |
| #define | COAP_FORMAT_SENSML_EXI (115) |
| #define | COAP_FORMAT_YANG_DATA_CBOR_SID (140) |
Content-Type application/yang-data+cbor; id=sid | |
| #define | COAP_FORMAT_COAP_GROUP_JSON (256) |
Content-Type application/coap-group+json | |
| #define | COAP_FORMAT_PROBLEM_DETAILS_CBOR (257) |
Content-Type application/concise-problem-details+cbor | |
| #define | COAP_FORMAT_SWID_CBOR (258) |
Content-Type application/swid+cbor | |
| #define | COAP_FORMAT_PKIXCMP (259) |
Content-Type application/pkixcmp | |
| #define | COAP_FORMAT_DOTS_CBOR (271) |
Content-Type application/dots+cbor | |
| #define | COAP_FORMAT_MISSING_BLOCKS_CBOR_SEQ (272) |
Content-Type application/missing-blocks+cbor-seq | |
| #define | COAP_FORMAT_PKCS7_MIME_SERVER_GEN (280) |
Content-Type application/pkcs7-mime; smime-type=server-generated-key | |
| #define | COAP_FORMAT_PKCS7_MIME_CERTS_ONLY (281) |
Content-Type application/pkcs7-mime; smime-type=certs-only | |
| #define | COAP_FORMAT_PKCS8 (284) |
Content-Type application/pkcs8 | |
| #define | COAP_FORMAT_CSRATTRS (285) |
Content-Type application/csrattrs | |
| #define | COAP_FORMAT_PKCS10 (286) |
Content-Type application/pkcs10 | |
| #define | COAP_FORMAT_PKIX_CERT (287) |
Content-Type application/pkix-cert | |
| #define | COAP_FORMAT_AIF_CBOR (290) |
Content-Type application/aif+cbor | |
| #define | COAP_FORMAT_AIF_JSON (291) |
Content-Type application/aif+json | |
| #define | COAP_FORMAT_SENML_XML (310) |
| #define | COAP_FORMAT_SENSML_XML (311) |
| #define | COAP_FORMAT_SNML_ETCH_JSON (320) |
Content-Type application/senml-etch+json | |
| #define | COAP_FORMAT_SNML_ETCH_CBOR (322) |
Content-Type application/senml-etch+cbor | |
| #define | COAP_FORMAT_YAML_DATA_CBOR (340) |
Content-Type application/yang-data+cbor | |
| #define | COAP_FORMAT_YAML_DATA_CBOR_ID_NAME (341) |
Content-Type application/yang-data+cbor; id=name | |
| #define | COAP_FORMAT_TD_JSON (432) |
Content-Type application/td+json | |
| #define | COAP_FORMAT_TM_JSON (433) |
Content-Type application/tm+json | |
| #define | COAP_FORMAT_DNS_MESSAGE (553) |
Content-Type application/dns-message | |
| #define | COAP_FORMAT_VOUCER_COSE_CBOR (836) |
Content-Type application/voucher-cose+cbor | |
| #define | COAP_FORMAT_VND_OCF_CBOR (10000) |
Content-Type application/vnd.ocf+cbor | |
| #define | COAP_FORMAT_OSCORE (10001) |
Content-Type application/oscore | |
| #define | COAP_FORMAT_JAVASCRIPT (10002) |
Content-Type application/javascript | |
| #define | COAP_FORMAT_JSON_DEFLATE (11050) |
Content-Type application/json with Content Coding deflate | |
| #define | COAP_FORMAT_CBOR_DEFLATE (11060) |
Content-Type application/cbor with Content Coding deflate | |
| #define | COAP_FORMAT_VND_OMA_LWM2M_TLV (11542) |
Content-Type application/vnd.oma.lwm2m+tlv | |
| #define | COAP_FORMAT_VND_OMA_LWM2M_JSON (11543) |
Content-Type application/vnd.oma.lwm2m+json | |
| #define | COAP_FORMAT_VND_OMA_LWM2M_CBOR (11544) |
Content-Type application/vnd.oma.lwm2m+cbor | |
| #define | COAP_FORMAT_TEXT_CSS (20000) |
Content-Type text/css | |
| #define | COAP_FORMAT_IMAGE_SVG_XML (30000) |
Content-Type image/svg+xml | |
Observe (RFC 7641) constants | |
| #define | COAP_OBS_REGISTER (0) |
| #define | COAP_OBS_DEREGISTER (1) |
CoAP message format constants | |
| #define | COAP_TOKEN_LENGTH_MAX (8) |
CoAP option constants | |
| #define | COAP_ETAG_LENGTH_MAX (8U) |
| maximum length of the ETag option | |
Fixed timing parameters | |
| #define | COAP_NSTART (1) |
| #define | COAP_DEFAULT_LEISURE (5) |
Blockwise transfer (RFC7959) | |
| #define | COAP_BLOCKWISE_NUM_OFF (4) |
| #define | COAP_BLOCKWISE_MORE_OFF (3) |
| #define | COAP_BLOCKWISE_SZX_MASK (0x07) |
| #define | COAP_BLOCKWISE_SZX_MAX (7) |
| #define COAP_ETAG_LENGTH_MAX (8U) |
| #define COAP_FORMAT_ACE_CBOR (19) |
| #define COAP_FORMAT_AIF_CBOR (290) |
| #define COAP_FORMAT_AIF_JSON (291) |
| #define COAP_FORMAT_CBOR_DEFLATE (11060) |
Content-Type application/cbor with Content Coding deflate
| #define COAP_FORMAT_CBOR_SEQ (63) |
| #define COAP_FORMAT_COAP_GROUP_JSON (256) |
| #define COAP_FORMAT_COSE_ENCRYPT (96) |
| #define COAP_FORMAT_COSE_ENCRYPT0 (16) |
| #define COAP_FORMAT_COSE_KEY (101) |
| #define COAP_FORMAT_COSE_KEY_SET (102) |
| #define COAP_FORMAT_COSE_MAC (97) |
| #define COAP_FORMAT_COSE_MAC0 (17) |
| #define COAP_FORMAT_COSE_SIGN (98) |
| #define COAP_FORMAT_COSE_SIGN1 (18) |
| #define COAP_FORMAT_CSRATTRS (285) |
| #define COAP_FORMAT_CWT (61) |
| #define COAP_FORMAT_DNS_MESSAGE (553) |
Content-Type application/dns-message
| #define COAP_FORMAT_DOTS_CBOR (271) |
| #define COAP_FORMAT_IMAGE_GIF (21) |
Content-Type image/gif
| #define COAP_FORMAT_IMAGE_JPEG (22) |
| #define COAP_FORMAT_IMAGE_PNG (23) |
| #define COAP_FORMAT_IMAGE_SVG_XML (30000) |
| #define COAP_FORMAT_JAVASCRIPT (10002) |
| #define COAP_FORMAT_JSON_DEFLATE (11050) |
Content-Type application/json with Content Coding deflate
| #define COAP_FORMAT_MISSING_BLOCKS_CBOR_SEQ (272) |
| #define COAP_FORMAT_MULTIPART_CORE (62) |
| #define COAP_FORMAT_OSCORE (10001) |
| #define COAP_FORMAT_PKCS10 (286) |
| #define COAP_FORMAT_PKCS7_MIME_CERTS_ONLY (281) |
| #define COAP_FORMAT_PKCS7_MIME_SERVER_GEN (280) |
| #define COAP_FORMAT_PKCS8 (284) |
| #define COAP_FORMAT_PKIX_CERT (287) |
| #define COAP_FORMAT_PKIXCMP (259) |
Content-Type application/pkixcmp
| #define COAP_FORMAT_PROBLEM_DETAILS_CBOR (257) |
| #define COAP_FORMAT_SNML_ETCH_CBOR (322) |
| #define COAP_FORMAT_SNML_ETCH_JSON (320) |
| #define COAP_FORMAT_SWID_CBOR (258) |
| #define COAP_FORMAT_TD_JSON (432) |
Content-Type application/td+json
| #define COAP_FORMAT_TEXT_CSS (20000) |
Content-Type text/css
| #define COAP_FORMAT_TM_JSON (433) |
Content-Type application/tm+json
| #define COAP_FORMAT_VND_OCF_CBOR (10000) |
| #define COAP_FORMAT_VND_OMA_LWM2M_CBOR (11544) |
Content-Type application/vnd.oma.lwm2m+cbor
| #define COAP_FORMAT_VND_OMA_LWM2M_JSON (11543) |
Content-Type application/vnd.oma.lwm2m+json
| #define COAP_FORMAT_VND_OMA_LWM2M_TLV (11542) |
Content-Type application/vnd.oma.lwm2m+tlv
| #define COAP_FORMAT_VOUCER_COSE_CBOR (836) |
Content-Type application/voucher-cose+cbor
| #define COAP_FORMAT_YAML_DATA_CBOR (340) |
| #define COAP_FORMAT_YAML_DATA_CBOR_ID_NAME (341) |
| #define COAP_FORMAT_YANG_DATA_CBOR_SID (140) |
| #define COAP_OPT_ECHO (252) |
| #define COAP_OPT_EDHOC (21) |
EDHOC option.
Used in a CoAP request to signal that the request payload conveys both an EDHOC message_3 and OSCORE protected data, combined together.
| #define COAP_OPT_HOP_LIMIT (16) |
| #define COAP_OPT_NO_RESPONSE (258) |
| #define COAP_OPT_OSCORE (9) |
| #define COAP_OPT_Q_BLOCK1 (19) |
| #define COAP_OPT_Q_BLOCK2 (31) |
| #define COAP_OPT_REQUEST_TAG (292) |
| #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.
| #define COAP_OPT_SIZE2 (28) |
| #define COAP_PAYLOAD_MARKER (0xFF) |
| enum coap_blksize_t |
| enum coap_method_t |
CoAP method codes used in request.
1.9.8