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2009-07-24Merged revisions 208592 via svnmerge from Russell Bryant
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r208592 | russell | 2009-07-24 13:38:24 -0500 (Fri, 24 Jul 2009) | 7 lines Do not log an ERROR if autoservice_stop() returns -1. This does not indicate an error. A return of -1 just means that the channel has been hung up. (reported in #asterisk-dev) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@208593 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-23Rework of T.38 negotiation and UDPTL API to address interoperability problemsKevin P. Fleming
Over the past couple of months, a number of issues with Asterisk negotiating (and successfully completing) T.38 sessions with various endpoints have been found. This patch attempts to address many of them, primarily focused around ensuring that the endpoints' MaxDatagram size is honored, and in addition by ensuring that T.38 session parameter negotiation is performed correctly according to the ITU T.38 Recommendation. The major changes here are: 1) T.38 applications in Asterisk (app_fax) only generate/receive IFP packets, they do not ever work with UDPTL packets. As a result of this, they cannot be allowed to generate packets that would overflow the other endpoints' MaxDatagram size after the UDPTL stack adds any error correction information. With this patch, the application is told the maximum *IFP* size it can generate, based on a calculation using the far end MaxDatagram size and the active error correction mode on the T.38 session. The same is true for sending *our* MaxDatagram size to the remote endpoint; it is computed from the value that the application says it can accept (for a single IFP packet) combined with the active error correction mode. 2) All treatment of T.38 session parameters as 'capabilities' in chan_sip has been removed; these parameters are not at all like audio/video stream capabilities. There are strict rules to follow for computing an answer to a T.38 offer, and chan_sip now follows those rules, using the desired parameters from the application (or channel) that wants to accept the T.38 negotiation. 3) chan_sip now stores and forwards ast_control_t38_parameters structures for tracking 'our' and 'their' T.38 session parameters; this greatly simplifies negotiation, especially for pass-through calls. 4) Since T.38 negotiation without specifying parameters or receiving the final negotiated parameters is not very worthwhile, the AST_CONTROL_T38 control frame has been removed. A note has been added to UPGRADE.txt about this removal, since any out-of-tree applications that use it will no longer function properly until they are upgraded to use AST_CONTROL_T38_PARAMETERS. Review: https://reviewboard.asterisk.org/r/310/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@208464 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-22Restore an int declaration on PPC platforms.Jason Parker
This x is one crafty little bugger... It was used for 2 different things (one of which was only done on PPC) in 1.4. One of the uses were removed in trunk, and with it went the declaration. (closes issue #14038) Reported by: ffloimair git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@208113 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-22Fix the crash in directed pickups. For real this time.Mark Michelson
A shallow pointer copy was causing an ast_party_connected_line structure to be freed multiple times, thus causing a crash. (closes issue #15441) Reported by: lmsteffan Patches: 15441.patch uploaded by mmichelson (license 60) Tested by: lmsteffan git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@208017 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-20Okay, that didn't fix the crash. It didn't really do anything useful.Mark Michelson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@207551 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-20Initialize connected line instance when doing a directed pickup.Mark Michelson
This helps to prevent a crash which may occur due to our freeing garbage due to a struct being uninitialized. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@207522 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-18Flag field in wrong position.Tilghman Lesher
Reported by "Hoggins!" on asterisk-dev list. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@207317 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-14Document all meetme realtime fields, and in the process, make some field ↵Tilghman Lesher
lengths more consistent. (closes issue #15493) Reported by: lasko Patches: meetme.diff uploaded by lasko (license 833) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@206567 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-14I AM A TERRIBLE PERSONMark Michelson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@206490 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-14Reset the sentringing indication when redirects occur.Mark Michelson
If a redirecting control frame is processed or a call forward occurs, we need to reset the sentringing flag so that we can send another ringing indication to the phone that may contain a connected line update. AST-164 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@206455 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-13Remove reference to non-existent help fileTilghman Lesher
(closes issue #15427) Reported by: brushtyler Patches: app_voicemail.c.diff uploaded by brushtyler (license 821) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@206185 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-10Eliminate extraneous LOG_DEBUG messages generated by app_fax.Kevin P. Fleming
The transmit_audio() and transmit_t38() functions in app_fax have processing loops that are supposed to wait for frames to arrive on the channel and then handle them, but they also have short timeouts so that the loops can have watchdog timers and do other required processing. This commit changes the loops to not actually call ast_read() and attempt to process the returned frame unless a frame actually arrived, eliminating hundreds of LOG_DEBUG messages and slightly improving performance. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@205780 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-10Fix some remaining T.38 negotiation problems in app_fax.Kevin P. Fleming
Revision 205696 did not quite fix all the issues with the T.38 negotiation changes and app_fax; this patch corrects them, along with a couple of other minor issues. (closes issue #15480) Reported by: dimas Patches: test2-15480.patch uploaded by dimas (license 88) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@205770 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-09Repair ability of SendFAX/ReceiveFAX to respond to T.38 switchover.Kevin P. Fleming
Recent changes in T.38 negotiation in Asterisk caused these applications to not respond when the other endpoint initiated a switchover to T.38; this resulted in the T.38 switchover failing, and the FAX attempt to be made using an audio connection, instead of T.38 (which would usually cause the FAX to fail completely). This patch corrects this problem, and the applications will now correctly respond to the T.38 switchover request. In addition, the response will include the appopriate T.38 session parameters based on what the other end offered and what our end is capable of. (closes issue #14849) Reported by: afosorio git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@205696 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-08Merged revisions 205349 via svnmerge from Mark Michelson
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r205349 | mmichelson | 2009-07-08 14:26:13 -0500 (Wed, 08 Jul 2009) | 14 lines Prevent phantom calls to queue members. If a caller were to hang up while a periodic announcement or position were being said, the return value for those functions would incorrectly indicate that the caller was still in the queue. With these changes, the problem does not occur. (closes issue #14631) Reported by: latinsud Patches: queue_announce_ghost_call2.diff uploaded by latinsud (license 745) (with small modification from me) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@205350 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-01A bunch of CODING_GUIDELINES related fixes. Not even close to done.Sean Bright
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@204622 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-30Remove an unnecessary #ifdefSean Bright
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@204561 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-30Recorded merge of revisions 204469 via svnmerge from Tilghman Lesher
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r204469 | tilghman | 2009-06-30 13:23:35 -0500 (Tue, 30 Jun 2009) | 11 lines "tw" is the language specification for Twi (from Ghana) not Taiwanese. (closes issue #15346) Reported by: volivier Patches: 20090617__issue15346__1.4.diff.txt uploaded by tilghman (license 14) 20090617__issue15346__trunk.diff.txt uploaded by tilghman (license 14) 20090617__issue15346__1.6.0.diff.txt uploaded by tilghman (license 14) 20090617__issue15346__1.6.1.diff.txt uploaded by tilghman (license 14) 20090617__issue15346__1.6.2.diff.txt uploaded by tilghman (license 14) Tested by: volivier ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@204470 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-29A few const changes in app_meetme.c that I noticed while browsing the source.Sean Bright
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@204355 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-29Get app_rpt compiling again. I doubt seriously that it actually works.Sean Bright
Also, the code in this module is horrendous and we should remove it from the tree. I'm not sure who is supposed to be maintaning this thing, but they clearly are not. I don't see the sense of leaving it in the main tree. If it lives *anywhere* it should be in addons. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@204143 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-26Add 's' option to ChanSpy, which makes the app exit when no channels are ↵Russell Bryant
left to spy on. (closes issue #14594) Reported by: JimDickenson Patches: chanspy.diff uploaded by JimDickenson (license 710) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@203842 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-26Fixing voicemail's error in checking max silence vs min message lengthDavid Brooks
Max silence was represented in milliseconds, yet vmminsecs (minmessage) was represented as seconds. Also, the inequality was reversed. The warning, if triggered, was "Max silence should be less than minmessage or you may get empty messages", which should have been logged if max silence was greater than minmessage, but the check was for less than. Also, conforming if statement to coding guidelines. closes issue #15331) Reported by: markd Review: https://reviewboard.asterisk.org/r/293/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@203721 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-26Improve T.38 negotiation by exchanging session parameters between ↵Joshua Colp
application and channel. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@203699 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-26Merge the new Channel Event Logging (CEL) subsystem.Russell Bryant
CEL is the new system for logging channel events. This was inspired after facing many problems trying to represent what is possible to happen to a call in Asterisk using CDR records. For more information on CEL, see the built in HTML or PDF documentation generated from the files in doc/tex/. Many thanks to Steve Murphy (murf) and Brian Degenhardt (bmd) for their hard work developing this code. Also, thanks to Matt Nicholson (mnicholson) and Sean Bright (seanbright) for their assistance in the final push to get this code ready for Asterisk trunk. Review: https://reviewboard.asterisk.org/r/239/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@203638 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-20Fix version detection for API changes in spandsp.Sean Bright
(closes issue #15355) Reported by: deuffy git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@202183 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-18One of the changes in 1.6.1 was to allow app_directory to use functionalityTilghman Lesher
within app_voicemail for directory functions. It is therefore no longer necessary for app_directory to be linked against the ODBC libraries (and it never was necessary for app_directory to be linked against IMAP, though it was). git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201783 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-18fixes some memory leaks and redundant conditionsDavid Vossel
(closes issue #15269) Reported by: contactmayankjain Patches: patch.txt uploaded by contactmayankjain (license 740) memory_leak_stuff.trunk.diff uploaded by dvossel (license 671) Tested by: contactmayankjain, dvossel git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201678 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-17Initialize additional variables, to prevent a possible crash.Tilghman Lesher
(closes issue #15186) Reported by: ajohnson Patches: 20090528__issue15186.diff.txt uploaded by tilghman (license 14) Tested by: ajohnson git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201531 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-17Merged revisions 201423 via svnmerge from David Vossel
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r201423 | dvossel | 2009-06-17 14:28:12 -0500 (Wed, 17 Jun 2009) | 19 lines StopMixMonitor race condition (not giving up file immediately) StopMixMonitor only indicates to the MixMonitor thread to stop writing to the file. It does not guarantee that the recording's file handle is available to the dialplan immediately after execution. This results in a race condition. To resolve this, the filestream pointer is placed in a datastore on the channel. When StopMixMonitor is called, the datastore is retrieved from the channel and the filestream is closed immediately before returning to the dialplan. Documentation indicating the use of StopMixMonitor to free files has been updated as well. (closes issue #15259) Reported by: travisghansen Tested by: dvossel Review: https://reviewboard.asterisk.org/r/283/ ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201445 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16Enable applications to enable/disable digit and tone detection.Kevin P. Fleming
Some applications (notably app_fax) do not need digit detection nor FAX tone detection while they are running, and if Asterisk is using software DSPs to provide the detection, this consumes extra CPU cycles that could be better spent on the actual application. This patch allows applications to query and control the state of digit and tone detection on a channel, and modifies app_fax to disable them while the FAX operations are occurring (and re-enable digit detection afterwards). git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201139 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16Merged revisions 200991 via svnmerge from Kevin P. Fleming
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r200991 | kpfleming | 2009-06-16 12:05:38 -0500 (Tue, 16 Jun 2009) | 11 lines Improve support for media paths that can generate multiple frames at once. There are various media paths in Asterisk (codec translators and UDPTL, primarily) that can generate more than one frame to be generated when the application calling them expects only a single frame. This patch addresses a number of those cases, at least the primary ones to solve the known problems. In addition it removes the broken TRACE_FRAMES support, fixes a number of bugs in various frame-related API functions, and cleans up various code paths affected by these changes. https://reviewboard.asterisk.org/r/175/ ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201056 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16add FILE_STORAGE to Voicemail Build OptionsMichiel van Baak
Voicemail can only use one storage module at the moment. Because it's unclear that selecting one of the storage modules in menuselect will disable filesystem storage we now have a FILE_STORAGE option that conflicts with the other modules. (closes issue #15333) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200943 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-15Last batch of 'static' qualifiers for module-level global variables.Kevin P. Fleming
Fix up modules in the 'apps' directory, and also correct the bad example of enum definitions in include/asterisk/app.h, which many developers followed (thanks for reading the documentation!). In addition, add some basic usage examples of the 'pahole' and 'pglobal' tools to the coding guidelines. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200656 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-15Redesigned 'optional API' support.Kevin P. Fleming
This patch provides a new implementation of the optional API support defined in asterisk/optional_api.h; this new version provides solves compatibility issues with the use of linker version scripts for suppressing global symbols. In addition, there is now a functional (and tested!) implementation for Mac OS/X, so module writers no longer need to use special tests before calling optional API functions. All future implementations must provide these same semantics, so that module writers can rely on them. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200519 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-12Fix some bad locking stemming from trying to forward a call to a non-existentMark Michelson
extension from a queue. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200326 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-12Fix a potential crash from trying to access a NULL channel pointer.Mark Michelson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200290 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-07Move OSP* applications static documentation to XML.Eliel C. Sardanons
Move OSP* applications static documentation to the new AstXML form. (closes issue #15245) Reported by: eliel Patches: app_osplookup_static_conversion.txt uploaded by lmadsen (license 10) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@199547 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-07Move application ExternalIVR static documentation to XML.Eliel C. Sardanons
Move application ExternalIVR static documentation to the new AstXML form. (issue #15245) Reported by: eliel Patches: app_externalivr.diff uploaded by eliel (license 64) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@199514 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-07Global var cleanup - constification and removing unused vars.Russell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@199479 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-06Move AGI command 'gosub' static documentation to XML.Eliel C. Sardanons
Move AGI command 'gosub' statis documentation to the new AstXML form. (issue #15245) Reported by: eliel Patches: app_stack_static_conversion.txt uploaded by lmadsen (license 10) (with minor changes by me) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@199446 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-06Move function MEETME_INFO documentation to XML.Eliel C. Sardanons
Move function MEETME_INFO static documentation to the new AstXML form. (issue #15245) Reported by: eliel Patches: app_meetme_static_conversion.txt uploaded by lmadsen (license 10) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@199409 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-06Move function MINIVMACCOUNT and MINIVMCOUNTER static documentation to XML.Eliel C. Sardanons
Move function MINIVMACCOUNT and MINIVMCOUNTER statis documentation to the new AstXML form. (issue #15245) Reported by: eliel Patches: app_minivm_static_conversion.txt uploaded by lmadsen (license 10) (with minor changes by me) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@199376 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-06minor tweakRussell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@199372 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-06Constify a string and strip trailing whitespace.Russell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@199370 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-03ast_call_forward() todo notes and originate flag copy.David Vossel
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@198954 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-01Add the ability to execute connected line interception macros.Mark Michelson
When connected line updates are received or generated in the middle of an application call, it is now possible to execute a macro to manipulate the connected line data. This way, phone numbers may be manipulated to be more presentable to users, names may be changed for...whatever reason, or whatever else needs to be done may be. Review: https://reviewboard.asterisk.org/r/256 AST-165 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@198727 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-01Remove extra lock from app_queue.Mark Michelson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@198530 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-05-30Merged revisions 198251 via svnmerge from Sean Bright
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r198251 | seanbright | 2009-05-29 22:46:41 -0400 (Fri, 29 May 2009) | 8 lines Treat an empty FORWARD_CONTEXT the same way we treat a missing one. (closes issue #15056) Reported by: p_lindheimer Patches: 05292009_bug15056.diff uploaded by seanbright (license 71) Tested by: p_lindheimer ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@198285 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-05-28Update documentation in MixMonitor.Leif Madsen
Updated the MixMonitor documentation for the 'b' option so that it is more obvious that you must not optimize away the Local channel when using this option. (closes issue #14829) Reported by: licedey Tested by: mmichelson, licedey, lmadsen git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@197828 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-05-28Eliminate several needless checks and fix a few memory leaksTilghman Lesher
(closes issue #14833) Reported by: contactmayankjain Patches: all_changes.patch uploaded by contactmayankjain (license 740) slightly modified by me git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@197616 65c4cc65-6c06-0410-ace0-fbb531ad65f3