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2010-05-24Allow SendDTMF to play digits to a specified channel.mmichelson1-2/+18
Patch supplied by reporter was modified to use autoservice and prevent a potential channel ref leak but is otherwise as the reporter uploaded it. (closes issue #17182) Reported by: rcasas Patches: app_senddtmf.c.patch_trunk uploaded by rcasas (license 641) git-svn-id: http://svn.digium.com/svn/asterisk/trunk@265453 f38db490-d61c-443f-a65b-d21fe96a405b
2010-01-26Code clean up in app_senddtmfdiruggles1-7/+10
Pushes code clean up done in app_externalivr back into app_senddtmf Review: https://reviewboard.asterisk.org/r/473/ git-svn-id: http://svn.digium.com/svn/asterisk/trunk@243346 f38db490-d61c-443f-a65b-d21fe96a405b
2009-05-22Implement a new element in AstXML for AMI actions documentation.eliel1-7/+18
A new xml element was created to manage the AMI actions documentation, using AstXML. To register a manager action using XML documentation it is now possible using ast_manager_register_xml(). The CLI command 'manager show command' can be used to show the parsed documentation. Example manager xml documentation: <manager name="ami action name" language="en_US"> <synopsis> AMI action synopsis. </synopsis> <syntax> <xi:include xpointer="xpointer(...)" /> <-- for ActionID <parameter name="header1" required="true"> <para>Description</para> </parameter> ... </syntax> <description> <para>AMI action description</para> </description> <see-also> ... </see-also> </manager> git-svn-id: http://svn.digium.com/svn/asterisk/trunk@196308 f38db490-d61c-443f-a65b-d21fe96a405b
2009-05-21Const-ify the world (or at least a good part of it)kpfleming1-2/+2
This patch adds 'const' tags to a number of Asterisk APIs where they are appropriate (where the API already demanded that the function argument not be modified, but the compiler was not informed of that fact). The list includes: - CLI command handlers - CLI command handler arguments - AGI command handlers - AGI command handler arguments - Dialplan application handler arguments - Speech engine API function arguments In addition, various file-scope and function-scope constant arrays got 'const' and/or 'static' qualifiers where they were missing. Review: https://reviewboard.asterisk.org/r/251/ git-svn-id: http://svn.digium.com/svn/asterisk/trunk@196072 f38db490-d61c-443f-a65b-d21fe96a405b
2009-04-24Convert the ast_channel data structure over to the astobj2 framework.russell1-7/+9
There is a lot that could be said about this, but the patch is a big improvement for performance, stability, code maintainability, and ease of future code development. The channel list is no longer an unsorted linked list. The main container for channels is an astobj2 hash table. All of the code related to searching for channels or iterating active channels has been rewritten. Let n be the number of active channels. Iterating the channel list has gone from O(n^2) to O(n). Searching for a channel by name went from O(n) to O(1). Searching for a channel by extension is still O(n), but uses a new method for doing so, which is more efficient. The ast_channel object is now a reference counted object. The benefits here are plentiful. Some benefits directly related to issues in the previous code include: 1) When threads other than the channel thread owning a channel wanted access to a channel, it had to hold the lock on it to ensure that it didn't go away. This is no longer a requirement. Holding a reference is sufficient. 2) There are places that now require less dealing with channel locks. 3) There are places where channel locks are held for much shorter periods of time. 4) There are places where dealing with more than one channel at a time becomes _MUCH_ easier. ChanSpy is a great example of this. Writing code in the future that deals with multiple channels will be much easier. Some additional information regarding channel locking and reference count handling can be found in channel.h, where a new section has been added that discusses some of the rules associated with it. Mark Michelson also assisted with the development of this patch. He did the conversion of ChanSpy and introduced a new API, ast_autochan, which makes it much easier to deal with holding on to a channel pointer for an extended period of time and having it get automatically updated if the channel gets masqueraded. Mark was also a huge help in the code review process. Thanks to David Vossel for his assistance with this branch, as well. David did the conversion of the DAHDIScan application by making it become a wrapper for ChanSpy internally. The changes come from the svn/asterisk/team/russell/ast_channel_ao2 branch. Review: http://reviewboard.digium.com/r/203/ git-svn-id: http://svn.digium.com/svn/asterisk/trunk@190423 f38db490-d61c-443f-a65b-d21fe96a405b
2009-03-24Merged revisions 184078 via svnmerge from mmichelson1-1/+1
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r184078 | mmichelson | 2009-03-24 17:34:45 -0500 (Tue, 24 Mar 2009) | 9 lines Change NULL pointer check to be ast_strlen_zero. The 'digit' variable is guaranteed to be non-NULL, so the if statement could never evaluate true. Changing to ast_strlen_zero makes the logic correct. This was found while reviewing ast_channel_ao2 code review. ........ git-svn-id: http://svn.digium.com/svn/asterisk/trunk@184079 f38db490-d61c-443f-a65b-d21fe96a405b
2008-11-05- Add some see-also references based on TFOT.eliel1-0/+3
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@154542 f38db490-d61c-443f-a65b-d21fe96a405b
2008-11-01Merge changes from team/group/appdocsxmlrussell1-12/+23
This commit introduces the first phase of an effort to manage documentation of the interfaces in Asterisk in an XML format. Currently, a new format is available for applications and dialplan functions. A good number of conversions to the new format are also included. For more information, see the following message to asterisk-dev: http://lists.digium.com/pipermail/asterisk-dev/2008-October/034968.html git-svn-id: http://svn.digium.com/svn/asterisk/trunk@153365 f38db490-d61c-443f-a65b-d21fe96a405b
2008-07-17Document that the duration of dtmf may be passed tommichelson1-4/+6
the SendDTMF application. Also correct the default pause between digits. (closes issue #13102) Reported by: eliel Patches: app_senddtmf.c.patch uploaded by eliel (license 64) git-svn-id: http://svn.digium.com/svn/asterisk/trunk@131824 f38db490-d61c-443f-a65b-d21fe96a405b
2007-11-22shuffle a little bit the content of header files to reduce dependencies.rizzo1-0/+1
In this commit: - move the ast_register/unregister_app functions to module.h to avoid the need to include pbx.h for the simpler apps; - move the ast_group structure to channel.h to remove the dependency of app.h on linkedlists.h Note, this is a long process that I am doing in small steps. The main difficulty is that now for each subsystem we have a single header (e.g. channel.h) included by the subsystem provider (usually one file, e.g. channel.c) and by its clients (dozens of them, e.g. we have some 70+ apps and 30+ functions). This requires the clients to include all the extra headers required by the provider (eg. lock.h, linkedlists.h, definitions of substructures...) even though many of the clients would be just happy with opaque struct declarations and function prototypes. The long term plan is to eventually rectify this structure so that the compilation can become faster, and also APIs are more stable. git-svn-id: http://svn.digium.com/svn/asterisk/trunk@89522 f38db490-d61c-443f-a65b-d21fe96a405b
2007-11-22more removal of redundant headersrizzo1-5/+0
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@89519 f38db490-d61c-443f-a65b-d21fe96a405b
2007-11-21remove another set of redundant #include "asterisk/options.h"rizzo1-1/+0
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@89512 f38db490-d61c-443f-a65b-d21fe96a405b
2007-11-19include "logger.h" and errno.h from asterisk.h - usage shows that theyrizzo1-1/+0
were included almost everywhere. Remove some of the instances. git-svn-id: http://svn.digium.com/svn/asterisk/trunk@89424 f38db490-d61c-443f-a65b-d21fe96a405b
2007-11-16Start untangling header inclusion in a way that does not affectrizzo1-4/+0
build times - tested, there is no measureable difference before and after this commit. In this change: use asterisk/compat.h to include a small set of system headers: inttypes.h, unistd.h, stddef.h, stddint.h, sys/types.h, stdarg.h, stdlib.h, alloca.h, stdio.h Where available, the inclusion is conditional on HAVE_FOO_H as determined by autoconf. Normally, source files should not include any of the above system headers, and instead use either "asterisk.h" or "asterisk/compat.h" which does it better. For the time being I have left alone second-level directories (main/db1-ast, etc.). git-svn-id: http://svn.digium.com/svn/asterisk/trunk@89333 f38db490-d61c-443f-a65b-d21fe96a405b
2007-11-15access channel locks through ast_channel_lock/unlock/trylock and notrizzo1-2/+2
through ast_mutex primitives. To detect all occurrences, I have renamed the lock field in struct ast_channel so it is clear that it shouldn't be used directly. There are some uses in res/res_features.c (see details of the diff) that are error prone as they try and lock two channels without caring about the order (or without explaining why it is safe). git-svn-id: http://svn.digium.com/svn/asterisk/trunk@89293 f38db490-d61c-443f-a65b-d21fe96a405b
2007-08-06Fix bug where a NULL timeout would make things explode if SendDTMF was ↵file1-3/+5
called with it. git-svn-id: http://svn.digium.com/svn/asterisk/trunk@78279 f38db490-d61c-443f-a65b-d21fe96a405b
2007-08-06Extend the ast_senddigit and ast_dtmf_stream API calls to allow the duration ↵file1-3/+5
of the DTMF digit(s) to be specified and make the SendDTMF application have the capability to use it. git-svn-id: http://svn.digium.com/svn/asterisk/trunk@78278 f38db490-d61c-443f-a65b-d21fe96a405b
2007-07-31umm... let's build with --enable-dev-mode, mmkay?kpfleming1-1/+1
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@77819 f38db490-d61c-443f-a65b-d21fe96a405b
2007-07-31Mostly cleanup of documentation to substitute the pipe with the comma, but a ↵tilghman1-15/+12
few other formatting cleanups, too. git-svn-id: http://svn.digium.com/svn/asterisk/trunk@77808 f38db490-d61c-443f-a65b-d21fe96a405b
2007-07-16Applications no longer need to call ast_module_user_add and ↵file1-5/+0
ast_module_user_remove. This is now taken care of in the pbx_exec function outside of the application. git-svn-id: http://svn.digium.com/svn/asterisk/trunk@75200 f38db490-d61c-443f-a65b-d21fe96a405b
2007-07-16It is no longer required for each module that deals with a channel to call ↵file1-2/+0
ast_module_user_hangup_all in it's unload function. The loader will automatically perform this action for it. git-svn-id: http://svn.digium.com/svn/asterisk/trunk@75183 f38db490-d61c-443f-a65b-d21fe96a405b
2007-01-08Merged revisions 50073 via svnmerge from mogorman1-1/+0
https://svn.digium.com/svn/asterisk/branches/1.4 ........ r50073 | mogorman | 2007-01-08 15:11:16 -0600 (Mon, 08 Jan 2007) | 1 line we can't unlock a channel if we cant find it. - AnthonyL bug #8741 ........ git-svn-id: http://svn.digium.com/svn/asterisk/trunk@50074 f38db490-d61c-443f-a65b-d21fe96a405b
2007-01-05Merged revisions 49676 via svnmerge from kpfleming1-3/+3
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49676 | kpfleming | 2007-01-05 16:16:33 -0600 (Fri, 05 Jan 2007) | 2 lines reduce stack consumption for AMI and AMI/HTTP requests by nearly 20K in most cases ........ git-svn-id: http://svn.digium.com/svn/asterisk/trunk@49678 f38db490-d61c-443f-a65b-d21fe96a405b
2006-08-21merge new_loader_completion branch, including (at least):kpfleming1-20/+7
- restructured build tree and makefiles to eliminate recursion problems - support for embedded modules - support for static builds - simpler cross-compilation support - simpler module/loader interface (no exported symbols) git-svn-id: http://svn.digium.com/svn/asterisk/trunk@40722 f38db490-d61c-443f-a65b-d21fe96a405b
2006-06-07simplify autoconfig include mechanism (make tholo happy he can use lint ↵kpfleming1-4/+4
again :-) git-svn-id: http://svn.digium.com/svn/asterisk/trunk@32846 f38db490-d61c-443f-a65b-d21fe96a405b
2006-05-10remove almost all of the checks of the result from ast_strdupa() or alloca().russell1-4/+1
As it turns out, all of these checks were useless, because alloca will never return NULL. git-svn-id: http://svn.digium.com/svn/asterisk/trunk@26451 f38db490-d61c-443f-a65b-d21fe96a405b
2006-05-05- formatting fixesrussell1-10/+18
- don't declare a variable in the middle of a block - keep track of the result of registration functions in load_module() git-svn-id: http://svn.digium.com/svn/asterisk/trunk@24805 f38db490-d61c-443f-a65b-d21fe96a405b
2006-05-04 New manager action SendDTMF #6682 (squinky86)bweschke1-0/+30
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@24776 f38db490-d61c-443f-a65b-d21fe96a405b
2006-04-14This rather large commit changes the way modules are loaded. rizzo1-11/+6
As partly documented in loader.c and include/asterisk/module.h, modules are now expected to return all of their methods and flags into a structure 'mod_data', and are normally loaded with RTLD_NOW | RTLD_LOCAL, so symbols are resolved immediately and conflicts should be less likely. Only in a small number of cases (res_*, typically) modules are loaded RTLD_GLOBAL, so they can export symbols. The core of the change is only the two files loader.c and include/asterisk/module.h, all the rest is simply adaptation of the existing modules to the new API, a rather mechanical (but believe me, time and finger-consuming!) process whose detail you can figure out by svn diff'ing any single module. Expect some minor compilation issue after this change, please report it on mantis http://bugs.digium.com/view.php?id=6968 so we collect all the feedback in one place. I am just sorry that this change missed SVN version number 20000! git-svn-id: http://svn.digium.com/svn/asterisk/trunk@20003 f38db490-d61c-443f-a65b-d21fe96a405b
2006-04-08since the module API is changing, it's a good time to const-ify the ↵kpfleming1-2/+2
description() and key() return values git-svn-id: http://svn.digium.com/svn/asterisk/trunk@18552 f38db490-d61c-443f-a65b-d21fe96a405b
2006-04-04Merged revisions 17283 via svnmerge from mogorman1-1/+1
https://svn.digium.com/svn/asterisk/branches/1.2 ........ r17283 | mogorman | 2006-04-04 10:24:50 -0500 (Tue, 04 Apr 2006) | 3 lines Adds documentation to show what the w flag. Patch from Ian Kinner at Digium. ........ git-svn-id: http://svn.digium.com/svn/asterisk/trunk@17284 f38db490-d61c-443f-a65b-d21fe96a405b
2006-02-15remove the uses of the deprecated STANDARD_LOCAL_USERrussell1-2/+0
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@10241 f38db490-d61c-443f-a65b-d21fe96a405b
2006-01-21on this pass, only remove duplicate log messagesrussell1-3/+1
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@8403 f38db490-d61c-443f-a65b-d21fe96a405b
2006-01-21revert my pass through the tree to remove checks of the result of ast_strduparussell1-0/+5
(revisions 8378 through 8381) git-svn-id: http://svn.digium.com/svn/asterisk/trunk@8387 f38db490-d61c-443f-a65b-d21fe96a405b
2006-01-21remove lots of useless checks of the result of ast_strduparussell1-5/+0
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@8379 f38db490-d61c-443f-a65b-d21fe96a405b
2005-12-30update doxygen docs to specify authorsrussell1-0/+2
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@7682 f38db490-d61c-443f-a65b-d21fe96a405b
2005-11-29git-svn-id: http://svn.digium.com/svn/asterisk/trunk@7221 ↵kpfleming1-0/+0
f38db490-d61c-443f-a65b-d21fe96a405b
2005-11-08make app_queue 1.2 jump compliant (issue #5580)russell1-1/+2
add missing includes of stdio.h remove some unused and duplicate headers git-svn-id: http://svn.digium.com/svn/asterisk/trunk@7026 f38db490-d61c-443f-a65b-d21fe96a405b
2005-11-07application doc updatekpfleming1-3/+4
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6992 f38db490-d61c-443f-a65b-d21fe96a405b
2005-11-06issue #5605russell1-0/+1
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6979 f38db490-d61c-443f-a65b-d21fe96a405b
2005-10-26remove unnecessary checks before calls to ast_strlen_zerorussell1-1/+1
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6864 f38db490-d61c-443f-a65b-d21fe96a405b
2005-10-24Doxygen documentation update from oej (issue #5505)russell1-2/+2
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6847 f38db490-d61c-443f-a65b-d21fe96a405b
2005-10-19Massive cleanups to applications for LOCAL_USER handling and some other things.russell1-13/+25
In general, LOCAL_USER_ADD/REMOVE should be the first/last thing called in an application. An exception is if there is some *fast* setup code that might halt the execution of the application, such as checking to see if an argument exists. git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6832 f38db490-d61c-443f-a65b-d21fe96a405b
2005-10-18it's a good idea to unregister everything before calling ↵russell1-1/+6
STANDARD_HANGUP_LOCALUSERS git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6828 f38db490-d61c-443f-a65b-d21fe96a405b
2005-09-14update MANY more files with proper copyright/license info (thanks Ian!)kpfleming1-6/+17
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6596 f38db490-d61c-443f-a65b-d21fe96a405b
2005-06-06the last round of file version tagskpfleming1-2/+7
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@5867 f38db490-d61c-443f-a65b-d21fe96a405b
2005-04-21use double-quotes instead of angle-brackets for non-system include files ↵kpfleming1-10/+10
(bug #4058) git-svn-id: http://svn.digium.com/svn/asterisk/trunk@5490 f38db490-d61c-443f-a65b-d21fe96a405b
2004-12-31Merge anthm's senddtmf chagnes (bug #3193)markster1-7/+16
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@4616 f38db490-d61c-443f-a65b-d21fe96a405b
2004-06-22Remove pthread.h from source. We should be using asterisk/lock.h everywhere ↵citats1-1/+0
instead (except in asterisk/lock.h). git-svn-id: http://svn.digium.com/svn/asterisk/trunk@3277 f38db490-d61c-443f-a65b-d21fe96a405b
2004-05-09Include app.h in senddtmf (bug #1594)markster1-0/+1
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2938 f38db490-d61c-443f-a65b-d21fe96a405b
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