Olaf Bergmann
2d57017540
removed comment
2013-12-30 01:05:18 +01:00
Dag Björklund
07065b3d1f
adding extern C to make libcoap c++ compilable
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Signed-off-by: Olaf Bergmann <bergmann@tzi.org >
2013-12-30 01:02:58 +01:00
chrysn
706fe27690
use lwip timers for retransmission in lwIP
2013-11-17 16:53:09 +01:00
chrysn
e74a4c1690
further use of WITH_POSIX
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some contiki specific defines were eliminated by defining ntohs as
uip_ntohs in the contiki confiuration header file
2013-11-17 16:40:55 +01:00
chrysn
75116fe2b3
lwip for net.c
2013-11-17 16:30:09 +01:00
chrysn
c5f88316e1
allow having a resource list instead of a hash
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this brings O(n) lookup time for resources, but allows removing dynamic
memory management
2013-11-17 16:28:27 +01:00
Olaf Bergmann
1df1ef5483
use relative timers in retransmission queue
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This change addresses bug #27 "_order_timestamp can't handle time wraps".
t in struct coap_queue_t now is the time (in ticks) relative to the
previous entry in the queue. The first entry is relative to sendqueue_basetime
in struct coap_context_t (TODO: possibly make the first entry in the
queue relative to 0, eliding the need for sendqueue_basetime).
As no other ordering of nodes except for timestamps is used, the function
parameter for coap_insert_node() has been removed.
2013-11-06 22:17:31 +01:00
Olaf Bergmann
accc094785
notifications and observer removal according to draft-ietf-core-observe-09
2013-07-23 17:33:03 +02:00
Thomas Pötsch
fb657380c0
fix increment compiler warning
2012-09-19 16:18:01 +02:00
Olaf Bergmann
28a6d45cde
fixed bug #3524612 (Double free error when coap_send returns COAP_INVALID_TID)
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From jsucaet's error description (Credits to Marc Haesen for revealing this bug):
The intent of the current code of coap_send is to release the allocated
memory upon success and not to release when an error has occured. However
this is broken (returning from coap_send with an error and a deallocated
pdu ptr is possible).
In the patch, I propose to let the calling function (of coap_send) be
responsible for free'ing the allocated pointer.
2012-05-29 19:41:22 +02:00
Olaf Bergmann
582e59f107
handling of long option lists
2012-03-20 18:47:46 +01:00
Olaf Bergmann
7235e1effc
generate ordered message ids
2012-03-10 16:02:24 +01:00
Olaf Bergmann
29ce30fa32
store local address to check if message was received via multicast
2012-01-20 16:12:29 +01:00
Olaf Bergmann
68167b10d0
response handlers must acknowledge confirmable messages themselves
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This way, the application can decide for a separate response whether it
should be acknowledged or reset.
2012-01-20 15:04:48 +01:00
Olaf Bergmann
5f4209e04b
observe
2012-01-13 18:43:38 +01:00
Olaf Bergmann
1078486518
get rid of uthash and use Contiki's static memory blocks
2011-12-11 20:11:11 +01:00
Olaf Bergmann
2746d0f814
Initial version for Contiki-Server (target minimal-net or mbxxx)
2011-12-07 15:49:43 +01:00
Olaf Bergmann
f9bb22fb2b
externalized time handling
2011-12-06 21:22:38 +01:00
Olaf Bergmann
235dfa7e14
externalized prng
2011-12-06 20:08:21 +01:00
Olaf Bergmann
aba1cb8461
structure cleanup
2011-12-06 19:47:09 +01:00
Olaf Bergmann
8dcaf0f917
More support for asynchronous transactions ('separate responses')
2011-06-23 18:49:09 +02:00
Olaf Bergmann
60d68d7d62
fixed data pointer in coap_read()
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some minor bugfixes
example for separate responses (server side only)
2011-06-22 18:07:50 +02:00
Olaf Bergmann
29be26b536
Response handling
2011-06-16 18:23:09 +02:00
Olaf Bergmann
15fd4ec0de
Started to replace subscribe by generic async support.
2011-06-13 19:01:52 +02:00
Olaf Bergmann
84909e125c
Store resources in hash table (using uthash, http://uthash.sourceforge.net )
2011-06-10 17:59:45 +02:00
Olaf Bergmann
3358f2901d
Fixed license info.
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Options iterator.
Address abstraction to allow IPv4 addresses.
more changes for draft-ietf-core-coap-06.
2011-06-02 02:43:59 +02:00
Olaf Bergmann
38429f7541
API change: Pass local interface address to coap_new_context.
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Changed library numbering to better reflect API changes.
2011-01-10 16:59:45 +01:00
Olaf Bergmann
758b7f775e
Applied patches from Markus Becker (thanks!)
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* 0001-Trailing-whitespace-cleanup.patch
* 0001-Went-back-to-2.65-of-autoconf.patch
* 0002-Fix-compiler-warning-for-str.patch
* added several files to Makefile target .gitignore
2010-11-22 13:01:00 +01:00
Olaf Bergmann
94cc2c4f42
added license information and general project information
2010-10-18 14:53:04 +02:00
Olaf Bergmann
70322a312b
net.c: remove subscriptions when RST was received
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use length/value encoded strings in coap_uri_t
2010-07-22 18:07:15 +02:00
Olaf Bergmann
779b860909
more resource handling
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GET responses
2010-07-14 19:13:11 +02:00
Olaf Bergmann
4fe0a6459f
coap_can_exit(): check if all data is dispatched
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small fixes in ordering operators
2010-07-12 23:51:50 +02:00
Olaf Bergmann
b42028a4ee
bind server to configurable port
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pick arbitrary port if none specified
2010-07-08 22:52:34 +02:00
Olaf Bergmann
cd38e27298
even more code cleanup
2010-07-04 21:03:11 +02:00
Olaf Bergmann
ca5cb93abf
transaction handling
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added handling of incoming messages on "user layer"
some code cleanup
2010-07-04 20:48:57 +02:00
Olaf Bergmann
841ede849d
Updated header bits according to draft-ietf-core-coap-01pre5.
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Basic support for sending, retransmissions.
2010-07-04 03:25:45 +02:00
Olaf Bergmann
f8a768f3ac
Basic CoAP header structure and option encoding
2010-07-02 15:54:18 +02:00
Olaf Bergmann