'make distclean' removes header files built from the .in files, which
means that they are not available for different OS builds.
The same is true for CMakeLists.txt.
Remove the need for the .in files and update for libcoap revisions
by using a new script scripts/fix_version.sh created from
scripts/fix_version.sh.in.
CI has been updated to check revisions have been updated in the
appropriate places.
Do not remove libcoap-3.sym and libcoap-3.map when doing 'make distclean'
as they are git tracked files.
Do not call coap_free_context() from within sigint handler.
Always call coap_io_process().
Use sys_arch_sem_wait() for timeouts while waiting for input.
Optional compile time thread safe code supported.
Locking is done at the coap_context_t level, and if enabled is primarily
done coap_threadsafe.c and coap_threadsafe_internal.h.
coap_threadsafe_internal.h causes coap_X() to get mapped to coap_X_locked()
throughout the libcoap library code with the exception of coap_threadsafe.c
if thread safe is enabled.
examples/coap-client.c:
examples/coap-server.c:
Add in Q-Block intelligence.
include/coap3/block.h
include/coap3/coap_block_internal.h
include/coap3/coap_event.h
Add in Q-Block references.
Add in new functions
coap_block_check_q_block1_xmit()
coap_block_check_q_block2_xmit()
coap_send_q_blocks()
coap_send_q_block1()
coap_send_q_block2()
coap_block_drop_resp_q_block_xmit()
coap_block_drop_resp_q_block2_crcv()
coap_q_block_is_supported()
include/coap3/coap_session.h:
Add in new Congestion Control defaults and ability to configure them.
include/coap3/pdu.h:
Add in the new options.
libcoap-3.map:
libcoap-3.sym:
Expose external Congestion Control functions.
man/coap-client.txt.in:
man/coap-server.txt.in:
man/coap_block.txt.in:
man/coap_handler.txt.in:
man/coap_recovery.txt.in:
man/coap.txt.in:
Add in Q-Block information.
src/block.c:
Add in the new functions to support Q-Block.
src/coap_debug.c:
Output the new options as appropriate.
src/coap_io.c:
Check for Q-Block transmission timeouts.
src/coap_session.c:
Add in the Congestion Control support.
src/net.c:
src/resource.c:
Add in Q-Block support.
configure.ac
CMakeLists.txt
Add in support for enabling/disabling Q-Block support (enabled by default).
Move some existing header inline code into source files.
Update coap_resolve_address_info() to remove need for client based app
code to have to understand IPv4/IPv6 code.
Remove IPv4/IPv6 specific code from examples code.
Add in skeleton coap_netif.c coap_netif_internal.h files, populated with
coap_netif_dgrm_read(), coap_netif_dgrm_read_ep(), and coap_netif_dgrm_write()
functions that are called by the CoAP and (D)TLS code which in turn call
the appropriate coap_socket_*() functions.
The coap_dtls_send() function parameters are aligned with
coap_netif_dgrm_write().
coap_resolve_address_info() emulates getaddrinfo() but has the extensibility to
support other socket types based on the address to resolve.
coap-client, coap-server and lwip/client updated to use this new functionality.
coap_address(3) updated to include the new functions.
The dtls versions of the server and client are built as
server-dtls and client-dtls.
Add in flexible option support for server and client. These are
a subset of the coap-server and coap-client options.
New demo client app.
Update some of the memory sizes.
New coap_lwip_dump_memory_pools() to dump LwIP memory pool usage.
Add in logic to handle new client sessions.
New coap_io_process() to handle LwIP which can invoke a callback handler
to wait / timeout for the next input handler.
New coap_lwip_set_input_wait_handler() to define this handler.
Update coap_io_prepare_io() to handle LwIP.
Support re-use of pbuf for PDU re-transmissions.
Make sure that NSTART is correctly obeyed.
Build the client with client only libcoap code.
Build the server with server only libcoap code.
Update LwIP source to latest stable release.
Reserve memory for a response PDU.
New coap_lwip(3) man page.
Update directory structures for config files.
Update files contained in "make dist" and check lwip rebuilds
in the github workflows.
Jon Shallow