const-ify some more APIs
remove 'type' field from ast_channel, in favor of the one in the channel's tech structure
allow string field module users to specify the 'chunk size' for pool allocations
update chan_alsa to be compatible with recent const-ification patches
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@9060 65c4cc65-6c06-0410-ace0-fbb531ad65f3
use nolock lists for channel variables, since no locks are needed (these lists are either temporary or protected by the channel's own lock)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6900 65c4cc65-6c06-0410-ace0-fbb531ad65f3
make SetVar() options actually work as documented
remove SetVar() 'c' and 'r' options, since the CDR() function can provide this functionality
add 'r' option to CDR() function to control recursive retrieval/storage
(inspired by bug #4143, but without the SetVar syntax changes)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5574 65c4cc65-6c06-0410-ace0-fbb531ad65f3
int pbx_builtin_serialize_variables(struct ast_channel *chan, char *buf, size_t size);
takes a chan and a char * 'buf' assumed to be 'size' bytes.
The function fills 'buf' with a <CR>('\n') delimited list of name,value pairs in turn delimeted by '='
eg:
SIPCALLID=f30e4e72-f715193f@1.2.3.4
SIPUSERAGENT=Sipura/SPA2000-2.0.6(c)
SIPDOMAIN=1.2.3.4
It returns the acutal number of variables encountered.
If the attempt to fill 'buf' goes beyond 'size' bytes the operation is halted and the incomplete string is returned as is.
To demonstrate a use for this, the "show channel <channame>" command has been retrofitted with the call so it also dumps all of the chan's vars
*CLI> show channel Zap/5-1
-- General --
Name: Zap/5-1
Type: Zap
UniqueID: 1098480666.17
Caller ID: 4999
Caller ID Name: Tony
DNID Digits: (N/A)
State: Up (6)
Rings: 0
NativeFormat: 68
WriteFormat: 4
ReadFormat: 4
1st File Descriptor: 22
Frames in: 41969
Frames out: 83240
Time to Hangup: 0
Elapsed Time: 0h13m54s
-- PBX --
Context: phone1
Extension: 4994
Priority: 2
Call Group: 2
Pickup Group: 2
Application: Dial
Data: IAX2/ulaw@cube1/00010014994@croip
Stack: 0
Blocking in: ast_waitfor_nandfds
Variables:
DIALEDPEERNUMBER=ulaw@cube1/00010014994@croip
DIALEDPEERNAME=IAX2/cube1/3
CALLTYPE=SPEECH
tempvar=tempval
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4051 65c4cc65-6c06-0410-ace0-fbb531ad65f3
"failed" extension in the specified context (only if you use context,extension,priority syntax) and execute it.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1499 65c4cc65-6c06-0410-ace0-fbb531ad65f3
