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776 Commits 22 Branches 0 Tags 33 MiB
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119 Commits

Author SHA1 Message Date
gardners
e870c35422 Added very crude multi-hop route determination. 2012-05-17 17:08:59 +09:30
gardners
d2949f1b05 Made VoMP audio packet stuffing limit configurable and larger 
so that we can test preemptive audio retransmission before we
implement any codecs.
 2012-05-16 11:52:22 +09:30
gardners
0eafc34970 BK encoding and decoding complete, but untested. 2012-05-15 20:04:41 +09:30
Andrew Bettison
f90b21ec78 Implement rhizome config options 
rhizome.datastore_path - if not set, reverts to serval instance path
rhizome.enable - if not set, defaults to true
 2012-05-15 12:56:10 +09:30
Andrew Bettison
7087afc404 Refactor main() into main.c 
Now dna.c only contains code for the old command line
 2012-05-15 11:09:21 +09:30
Andrew Bettison
d11258cefc Overhaul debug flags 
Config debug flags are now represented as individual items, eg:
   servald config set debug.verbose yes
   servald config set debug.rhizome yes
instead of aggregated, eg:
   servald config set debug verbose,rhizome  <-- no longer works

Added a debug flag "debug.all" that can be set and cleared, over which
individual flag sets/clears take priority.

Slimmed down dna.c by moving some globals and functions to the files where they
are used.

Default command line (help message) is now the new style, not the deprecated
style.
 2012-05-14 18:37:32 +09:30
Andrew Bettison
b02e9b9ac4 Overhaul rhizome datastore path code 
Create datastore directory and all parent dirs if it does not exist
More robust error checking and buffer overflow protection
New mkdirs() and mkdirsn() functions
 2012-05-14 18:37:32 +09:30
gardners
67e6c7ae2a fixed 10 pounds of potatoes in 5 pound sack (FUBAR) bug. 2012-05-14 16:24:58 +09:30
gardners
f0b72955d1 preparation for nacks for retransmission. 2012-05-14 15:44:36 +09:30
Andrew Bettison
e746557a08 Fix bug in overlay_gettime_ms() 
The sequence start time was only getting set in overlay_interface_init(), which
was not always called, or was called after overlay_gettime_ms() had already
been used.

Added FATALF(), FATAL() and FATAL_perror() macros.

Removed a bunch of debug statements no longer needed in monitor.c and server.c.
 2012-05-11 10:38:46 +09:30
gardners
7b82ccbd7b work on bypass-audio. 
CALLSTATUS monitor message has gained a field, thus changing
API for java side.
 2012-05-11 08:14:00 +09:30
Andrew Bettison
022e3289dd Quieten new compile warnings 2012-05-10 18:29:00 +09:30
Andrew Bettison
881576212c Fix all trivial compiler warnings 2012-05-10 18:08:59 +09:30
gardners
850d7b42d7 reworked shortcircuit audio code. 2012-05-10 16:58:57 +09:30
Andrew Bettison
b15e5cfee7 Improve debugging/logging macros 
Replace 'WHYRETNULL();' statements with 'return WHYNULL();'
Introduce DEBUG(), DEBUGF(), DEBUG_perror() and D macros
Add logMessage() and vlogMessage() functions
Implement setReason() using vlogMessage()
 2012-05-10 12:53:57 +09:30
gardners
8d2792ce74 substantial work towards playing audio on IDEOS/G1 type MSM chipset 
android phones directly from C to dramatically reduce latency.
 2012-05-10 03:47:18 +09:30
Andrew Bettison
d96d8ff8d6 Move signal handling to server.c 
Improve diagnostic messages from signal handler

For some reason, signal handler was not being set in server process when called
from main()
 2012-05-09 19:06:44 +09:30
Andrew Bettison
68cfa6218c Minor fix to WHY_perror() macro 2012-05-08 17:48:16 +09:30
Andrew Bettison
836f8332e8 Replace perror() with WHY_perror() 
Puts more diagnostics to Android log
 2012-05-08 14:53:34 +09:30
gardners
596b20b5e8 interactive servald monitor cli command implemented. 2012-05-08 14:41:21 +09:30
Andrew Bettison
391e8d7056 Fix broken stopfile logic 
'start' command removes stopfile just before starting
'stop' command removes stopfile after stopping
 2012-05-08 12:53:59 +09:30
Andrew Bettison
329189ec8c Fix bodgy server start/stop logic 
Rename pidfile 'serval.pid' to 'servald.pid'
Rename stopfile 'doshutdown' to 'servald.stop'
Reinstate checking of stopfile on signals and in main loops
Correct delay loops in 'start' and 'stop' commands
Move some code from commandline.c to server.c
 2012-05-08 12:19:52 +09:30
Andrew Bettison
acc5e48f4f Terminate server process if serval.pid clobbered 2012-05-08 11:23:43 +09:30
Andrew Bettison
09f8434a21 Improve "start" command 
Add "start exec <exec path>" variants for background mode
Add background startup wait logic, so that pid can be reported to caller
 2012-05-07 19:14:52 +09:30
Andrew Bettison
cbc367b1f5 Rewrite server start/status/stop commands 
Now correctly probes for server process existence using kill(pid, 0)
Status command does not dump config (use "config get" instead)
Output uses JNI cli output fields
Stop command uses 5 Hz wakeup, not busy wait while server exits
 2012-05-07 13:49:38 +09:30
gardners
7b520e7a49 fixed various bugs with priorty dispatch of voice traffic. 
some debug tweaking etc.
 2012-05-07 08:31:53 +09:30
gardners
ad78627fb6 added PCM codec entry. 2012-05-06 21:12:31 +09:30
gardners
6bc8f5643f better handling of disconnections by monitor clients. 2012-05-04 03:58:34 +09:30
gardners
4f09ccebdc further work towards working monitor interface. 
sending DTMF works now, and DTMF packets are received back.
 2012-05-04 03:44:41 +09:30
gardners
98ea86bde0 added new /proc/net/route method to find interfaces on android 
(would you believe that using ifconfig to READ about interfaces
requires ROOT on android).
should also help for interfaces with multiple addresses.
 2012-05-03 22:46:00 +09:30
Andrew Bettison
eab6dafcc7 Make commandline.c error messages appear on Android log 2012-05-03 14:50:14 +09:30
gardners
25f81aeaaf fixed bug with cancelling calls due to lack of listeners. 
worked around poll() with accept() unix domain socket linux bug.
generally hooked in the unix domain stream socket interface for
monitoring calls (and later rhizome).
 2012-05-03 03:37:03 +09:30
gardners
eb8ffeb71f progress towards monitor interface for following calls. 2012-05-03 03:00:34 +09:30
gardners
d637f31ab7 work towards stream unix domain socket to allow Android/Java 
monitoring of call status and rhizome bundle arrivals.
 2012-05-03 02:31:12 +09:30
gardners
14e4af6392 DNA replies now include name. "set did" now accepts name. 
Keyring now stores name. "node info resolvedid" now returns name.
 2012-05-01 14:38:09 +09:30
gardners
6e9d9783b8 various measures to prevent stale MDP bindings from hanging around 
and causing pain.
 2012-05-01 06:10:47 +09:30
gardners
c9863fe11e lots of fixes to get overlay mesh routing working on linux with 
real network interfaces and no dummy interfaces.  neighbour discovery
now seems to work.
 2012-04-29 11:56:47 +09:30
gardners
97c74654c1 fixed build error on centos/ubuntu linux. 2012-04-28 20:44:20 +09:30
gardners
92baae2a89 hopefully fixed acking of self-announcement frames when no route 
to node exists.
 2012-04-28 18:09:58 +09:30
gardners
2ab32197a7 Put new linux-specific interface listing routine in that is needed 
for android, where the portable method isn't easily available.
 2012-04-28 12:25:19 +09:30
gardners
88ba56b68b work towards "node info" command, and renamed stop/start etc to 
drop node keyword, that in retrospect is not appropriate.
 2012-04-26 07:14:01 +09:30
gardners
35f231dcb0 preparation for allowing MDP_GETADDRS to return either local IDs, 
or SIDs of peers.
 2012-04-26 05:58:16 +09:30
gardners
98c3b72cf4 mdp based dna lookup works now, but lacks duplicate suppression. 2012-04-25 20:33:25 +09:30
gardners
0133ea972a fixed infinite loop when responding to DNA lookups. 2012-04-25 20:24:08 +09:30
gardners
f8a1ffc4c9 dna lookup command line utility mostly done. Now to make server 
respond.
 2012-04-25 15:24:21 +09:30
gardners
ac6271c715 voice packets get priority queued. getting ready for dna lookups 
via mdp.
 2012-04-25 14:35:44 +09:30
gardners
6c044d5e8d sample times are now contiguous. DTMF tone length changed to 80ms 
to be multiple of 20ms as used by most codecs.
 2012-04-25 05:38:45 +09:30
gardners
30471f19ef added system for resending recent samples as a form of 
preemptive retransmission to deal with wifi packet loss.
 2012-04-24 20:49:59 +09:30
Andrew Bettison
f9d8536d7d JNI-ize the output of "dna rhizome list" 2012-04-24 17:50:27 +09:30
gardners
131a34617f work towards pushing audio sample blocks out over the network. 2012-04-24 15:27:59 +09:30