mirror of
https://github.com/obgm/libcoap.git
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Jon Shallow
ea6a3c6f53
Currently supported types Posix LwIP Contiki RIOT Zephyr and Windows are treated as Posix. UDP src/coap_dgrm_contiki.c Datagram r/w/c functions from src/coap_io_contiki.c src/coap_dgrm_lwip.c Datagram r/w/c functions from src/coap_io_lwip.c src/coap_dgrm_posix.c Datagram r/w/c functions from src/coap_io.c src/coap_dgrm_riot.c Datagram r/w/c functions from src/coap_io_riot.c TCP src/coap_strm_contiki.c Stub TCP entries src/coap_strm_lwip.c Stream r/w/c functions from src/coap_io_lwip.c src/coap_strm_posix.c Was src/coap_tcp.c with stream r/w/c functions from src/coap_io.c src/coap_strm_riot.c Stream r/w/c functions from src/coap_io_riot.c I/O specific src/coap_io_contiki.c Datagram / Stream functions removed src/coap_io_lwip.c Datagram / Stream functions removed src/coap_io_posix.c Abstracted from src/coap_io.c src/coap_io_riot.c Datagram / Stream functions removed Remaining common I/O functions src/coap_io.c With separated out code removed
Example of libcoap running on RIOT
==================================
To build the examples, do
$ make
This will
* download RIOT from the upstream git sources
* update the RIOT environment with pkg/libcoap, examples/libcoap-client
and examples/libcoap-server taken from pkg_libcoap/, examples_client/
and examples_server respectively/.
(updates RIOT's libcoap code to the latest commited version in your
environment, along with any modified files).
* build the client application
* build the server application
To run (and/or rebuild) the server application
* cd RIOT/examples-libcoap-server
* make RIOT_CI_BUILD=1
* make term
* (at the shell prompt) coaps start
* (or at the shell prompt) coaps stop
The server creates a resource for 'time' with a query 'ticks'. This is
reported for `.well-known/core`. The work flow for adding more resources does
not differ from regular libcoap usage.
To run (and/or rebuild) the client application
* cd RIOT/examples-libcoap-client
* make RIOT_CI_BUILD=1
* make term
* (at the shell prompt) coapc coap://[ip-6-address]/some/path
The client will try to connect to the URI defined in app.config named
CONFIG_LIBCOAP_CLIENT_URI (unless overridden by running 'make menuconfig'),
or as specified in the parameter after the coapc.
Note to developers
==================
PKG_VERSION= in pkg_libcoap/Makefile needs updating if you need a different
version of libcoap to get initially installed into RIOT/pkg/libcoap.
Kconfig support is available. Running make in the libcoap distribution
examples/riot directory will try to add in a 'rsource "libcoap/Kconfig"'
entry into RIOT/pkg/Kconfig