go-coap

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This PR adds helper methods to check/get/set Block1 and Block2 options as defined in RFC 7959[0]. [0] https://tools.ietf.org/html/rfc7959 *This is the second PR. I have closed the previous one due...

besedad

otavio

the response needs to have the same token & message-Id to reach the sender & get processed

h0ru5

Implement CoAP Blockwise Transfers

4

As specified in the IETF draft: https://tools.ietf.org/html/draft-ietf-core-block-17, sending a single large file split into multiple blocks that fit into UDP packets.

gavinsunde

thomas-fossati

Retransmission and new server API

4

I know this pull-request is a bit disruptive :) When I implemented retransmission I found some part are missing in this CoAP implementation. like token correlation, piggy-backed ack, etc.. It's...

jvermillard

Example server type assertion doesn't work, causes example to not work

5

In example/obsserver/obsserver.go, line 42-45: ```go if value, ok := m.Option(coap.Observe).([]uint8); ok && len(value) >= 1 && value[0] == 1 { go periodicTransmitter(l, a, m) } ``` The type assertion gives...

svansteelandt

ResponseTimeout is not configurable on per message basis

5

ResponseTimeout const control message response timeout and it is set to 2 seconds. While 2 seconds timeout is ok for 1st message, when message is re transmitted the timeout value...

kulak

add Authorization message support

1

https://tools.ietf.org/id/draft-bergmann-ace-dcaf-cose-00.html#rfc.section.5

ti

Data From go-coap client is not reaching Java coap-californium server

3

@dustin We have generated some data using go-coap client and the data is not reaching Java-Calfornium-Coap Server. Though the go-coap client is working perfectly fine with go-coap server and node-js...

uguessmyid