Files
libcoap/examples
Jon Shallow f06172d71e Make sessions list hashed to make lookups faster
Make endpoint->sessions and context->sessions a hashed chain of sessions
based on a key comprising of local and remote addresses and ports instead of
a linked list that has to be linearly searched.

include/coap2/coap_io.h:
include/coap2/coap_session.h:

Create a new struct coap_addr_tuple_t for the local and remote addresses/ports
to be used as the hash key.  Update coap_packet_t and coap_session_t
appropriately.

Create SESSIONS_* macros to Add, Delete, Find and Iterate through the hashed
chain.

examples/coap-rd.c:
src/coap_io.c:
src/coap_io_lwip.c:
src/coap_openssl.c:
src/coap_session.c:
src/coap_tinydtls.c:
src/net.c:
src/resource.c:

Update with the new struct element names and replace the LL_* functions with
SESSIONS_* as appropriate.

Update coap_endpoint_get_session() to use SESSIONS_FIND() for fast lookup.

Future work is to review all the SESSIONS_ITER* and see if they can be sped up
as well.
2019-07-24 14:25:38 +02:00
..
2019-01-29 15:30:42 +00:00

This README documents the test cases supported for the 1st ETSI CoAP
plugtest on March 24/25 in Paris, France.
<http://www.etsi.org/plugtests/coap/coap.htm>

Legend:
  [+] full support
  [o] partial support
  [-] no support
  [?] needs check
  [ ] has open issues

Mandatory Tests

[+] TD_COAP_CORE_01 Perform GET transaction (CON mode)
[+] TD_COAP_CORE_02 Perform POST transaction (CON mode)
[+] TD_COAP_CORE_03 Perform PUT transaction (CON mode)
[+] TD_COAP_CORE_04 Perform DELETE transaction (CON mode)
[+] TD_COAP_CORE_05 Perform GET transaction (NON mode)
[+] TD_COAP_CORE_06 Perform POST transaction (NON mode)
[+] TD_COAP_CORE_07 Perform PUT transaction (NON mode)
[+] TD_COAP_CORE_08 Perform DELETE transaction (NON mode)
[+] TD_COAP_CORE_09 Perform GET transaction with delayed response (CON mode, no piggyback)
[+] TD_COAP_CORE_10 Handle request containing Token option
[+] TD_COAP_CORE_11 Handle request not containing Token option
[+] TD_COAP_CORE_12 Handle request containing several Uri-Path options
[+] TD_COAP_CORE_13 Handle request containing several Uri-Query options
[?] TD_COAP_CORE_14 Interoperate in lossy context (CON mode, piggybacked response)
[?] TD_COAP_CORE_15 Interoperate in lossy context (CON mode, delayed response)

Optional Tests

[ ] TD_COAP_LINK_01 Access to well-known interface for resource discovery
[-] TD_COAP_LINK_02 Use filtered requests for limiting discovery results
[+] TD_COAP_BLOCK_01 Handle GET blockwise transfer for large resource (early negotiation)
[+] TD_COAP_BLOCK_02 Handle GET blockwise transfer for large resource (late negotiation)
[-] TD_COAP_BLOCK_03 Handle PUT blockwise transfer for large resource
[-] TD_COAP_BLOCK_04 Handle POST blockwise transfer for large resource
[-] TD_COAP_OBS_01 Handle resource observation
[-] TD_COAP_OBS_02 Stop resource observation
[-] TD_COAP_OBS_03 Client detection of deregistration (Max-Age)
[-] TD_COAP_OBS_04 Server detection of deregistration (client OFF)
[-] TD_COAP_OBS_05 Server detection of deregistration (explicit RST)