6389 Commits (12c6a12521c1432b761cf9c969e77ce963bf414e)

Author	SHA1	Message	Date
George Joseph	12c6a12521	Merge "app.c: Remove deletion of pool topic on mwi state delete"	6 years ago
Richard Mudgett	45a8892e67	taskprocessor.c: Fix printf type mismatch ... A size_t is not always an unsigned long. * Use the %zu format specifier in the ast_cli() printf format string since AST_VECTOR_SIZE() returns a size_t value. Change-Id: Ib102dd36bbe6c2a7a4ce6870ae9110d978dd7e98	6 years ago
George Joseph	63d90c38eb	app.c: Remove deletion of pool topic on mwi state delete ... As part of an earlier voicemail refactor, ast_delete_mwi_state_full was modified to remove the pool topic for a mailbox when the state was deleted. This was an attempt to prevent stale topics from accumulating when app_voicemail was reloaded and a mailbox went away. Unfortunately because of the fact that when app_voicemail reloads, ALL mailboxes are deleted then only current ones recreated, topics were being removed from the pool that still had subscribers on them, then recreated as new topics of the same name. So now modules like res_pjsip_mwi are listening on a topic that will never receive any messages because app_voicemail is publishing on a different topic that happens to have the same name. The solutiuon to this is not easy and given that accumulating topics for deleted mailboxes is less evil that not sending NOTIFYs... * Removed the call to stasis_topic_pool_delete_topic in ast_delete_mwi_state_full. Also: * Fixed a topic reference leak in res_pjsip_mwi mwi_stasis_subscription_alloc. * Added some debugging to mwi_stasis_subscription_alloc, stasis_topic_create, and topic_dtor. * Fixed a topic reference leak in an error path in internal_stasis_subscribe. ASTERISK-28306 Reported-by: Jared Hull Change-Id: Id7da0990b3ac4be4b58491536b35f41291247b27	6 years ago
Joshua C. Colp	a145f83d30	Merge "stasis: Improve topic/subscription names and statistics."	6 years ago
Joshua Colp	0231dd6ae7	stasis: Improve topic/subscription names and statistics. ... Topic names now follow: <subsystem>:<functionality>[/<object>] This ensures that they are all unique, and also provides better insight in to what each topic is for. Subscriber ids now also use the main topic name they are subscribed to and an incrementing integer as their identifier to make it easier to understand what the subscription is primarily responsible for. Both the CLI commands for listing topic and subscription statistics now sort to make it a bit easier to see what is going on. Subscriptions will now show all topics that they are receiving messages from, not just the main topic they were subscribed to. ASTERISK-28335 Change-Id: I484e971a38c3640f2bd156282e532eed84bf220d	6 years ago
Corey Farrell	9b7b8cb155	jansson: json_pack with new format to verify required runtime version. ... Add a json_pack at startup that will fail if runtime links against a library older than jansson-2.11. Change-Id: I101aebafe0f9407650206f7c552dad3d69377b5a	6 years ago
sungtae kim	3638c433ac	bridging: Add creation timestamps ... This small feature will help to checking the bridge's status to figure out which bridge is in old/zombie or not. Also added detail items for the 'bridge show *' cli to provide more detail info. And added creation item to the ARI as well. ASTERISK-28279 Change-Id: I460238c488eca4d216b9176576211cb03286e040	6 years ago
Friendly Automation	12c359ba5d	Merge "http.c: Support separated HTTP request"	6 years ago
Joshua C. Colp	18f92cb6f3	Merge "taskprocessor: Enable subsystems and overload by subsystem"	6 years ago
Sungtae Kim	b4ccaad671	http.c: Support separated HTTP request ... Currently, the Asterisk does not support seperated HTTP request. This patch make the Asterisk enables to wait lest part of HTTP request. Also increases acceptable HTTP body length to 40k to support more larger request. ASTERISK-28236 Change-Id: I48a401aa64a21c3b37bf3cb4e0486d64b7dd8aa1	6 years ago
Joshua C. Colp	a286f546f1	stasis: Store subscriber uniqueids with topic statistics. ... This change provides an easier mechanism to determine which subscribers are subscribed to a topic. Using this you can inspect the specific subscribers for further details. Change-Id: I8deea21703cd5c5357b85593b46c3eaf24e18c0c	6 years ago
George Joseph	c2adeb9dc2	taskprocessor: Enable subsystems and overload by subsystem ... To prevent one subsystem's taskprocessors from causing others to stall, new capabilities have been added to taskprocessors. * Any taskprocessor name that has a '/' will have the part before the '/' saved as its "subsystem". Examples: "sorcery/acl-0000006a" and "sorcery/aor-00000019" will be grouped to subsystem "sorcery". "pjsip/distributor-00000025" and "pjsip/distributor-00000026" will bn grouped to subsystem "pjsip". Taskprocessors with no '/' have an empty subsystem. * When a taskprocessor enters high-water alert status and it has a non-empty subsystem, the subsystem alert count will be incremented. * When a taskprocessor leaves high-water alert status and it has a non-empty subsystem, the subsystem alert count will be decremented. * A new api ast_taskprocessor_get_subsystem_alert() has been added that returns the number of taskprocessors in alert for the subsystem. * A new CLI command "core show taskprocessor alerted subsystems" has been added. * A new unit test was addded. REMINDER: The taskprocessor code itself doesn't take any action based on high-water alerts or overloading. It's up to taskprocessor users to check and take action themselves. Currently only the pjsip distributor does this. * A new pjsip/global option "taskprocessor_overload_trigger" has been added that allows the user to select the trigger mechanism the distributor uses to pause accepting new requests. "none": Don't pause on any overload condition. "global": Pause on ANY taskprocessor overload (the default and current behavior) "pjsip_only": Pause only on pjsip taskprocessor overloads. * The core pjsip pool was renamed from "SIP" to "pjsip" so it can be properly grouped into the "pjsip" subsystem. * stasis taskprocessor names were changed to "stasis" as the subsystem. * Sorcery core taskprocessor names were changed to "sorcery" to match the object taskprocessors. Change-Id: I8c19068bb2fc26610a9f0b8624bdf577a04fcd56	6 years ago
Kevin Harwell	8f1b3edde8	json.c/strings.c - Add a couple of utility functions ... Added 'ast_json_object_string_get' to the JSON wrapper in order to make it a little easier to retrieve a string field from the JSON object. Also added an 'ast_strings_equal' function that safely checks (checks for NULLs) for equality between two strings. Change-Id: I26f0a16d61537505eb41b4b05ef2e6d67fc2541b	6 years ago
George Joseph	68bb6ef6cb	Merge "sounds: Sort 'core show sounds' output"	6 years ago
Sungtae Kim	5a2a7d65b5	main/cdr: Fixed cdr start overwriting ... The CDR was overwriting the start time when the call continued the dialplan from the ARI stasis or a Local channel was originated. This change fixes this by no longer reinitializing the CDR when transitioning out of the dialed pending state to the single state. ASTERISK-28181 Change-Id: I921bc04064b6cff1deb2eea56a94d86489561cdc	6 years ago
Giuseppe Sucameli	e2bbab17b3	Fix deadlock handling subscribe req during res_parking reload ... Split destroy_hint method to separate hint removal and extension hint state changed callback, the latter now called via stasis. This avoids deadlock between res_parking reload that is removing the parking lot and the related hint and subscribe requests coming for the same parking lot. ASTERISK-28173 Change-Id: I5b03c3455b3b12b6f83cea4cc34f4b4b20444f7e	6 years ago
Sean Bright	f174eb4ac1	sounds: Sort 'core show sounds' output ... Change-Id: Ib39052a745040f75eb635f15a042da15b20e22ab	6 years ago
George Joseph	7071e9d64c	media_index.c: Refactored so it doesn't cache the index ... Testing revealed that the cache added no benefit but that it could consume excessive memory. Two new index related functions were created: ast_sounds_get_index_for_file() and ast_media_index_update_for_file() which restrict index updating to specific sound files. The original ast_sounds_get_index() and ast_media_index_update() calls are still available but since they no longer cache the results internally, developers should re-use an index they may already have instead of calling ast_sounds_get_index() repeatedly. If information for only a single file is needed, ast_sounds_get_index_for_file() should be called instead of ast_sounds_get_index(). The media_index directory scan code was elimininated in favor of using the existing ast_file_read_dirs() function. Since there's no more cache, ast_sounds_index_init now only registers the sounds cli commands instead of generating the initial index and subscribing to stasis format register/unregister messages. "sounds" is no longer a valid target for the "module reload" command. Both the sounds cli commands and the sounds ari resources were refactored to only call ast_sounds_get_index() once per invocation and to use ast_sounds_get_index_for_file() when a specific sound file is requested. Change-Id: I1cef327ba1b0648d85d218b70ce469ad07f4aa8d	6 years ago
Joshua C. Colp	fc8db07208	Merge "Test_cel: Fails when DONT_OPTIMIZE is off"	6 years ago
Friendly Automation	389b2ab39b	Merge "manager_channels: Fix throwing of HangupHandler manager events"	6 years ago
Joshua C. Colp	884aaa5f72	Merge "stasis / manager / ari: Better filter messages."	6 years ago
Gerald Schnabel	f9ca0afb39	manager_channels: Fix throwing of HangupHandler manager events ... The type value extracted from stasis message data in channel_hangup_handler_cb isn't compared against the valid values "run", "pop" and "push". Thus the manager events HangupHandlerPush, HangupHandlerPop and HangupHandlerRun are never thrown. This regression was introduced by ASTERISK_21462. ASTERISK-28252 Change-Id: I9956e35e18da1873113644df1ddc3c7cd37bf524	6 years ago
Chris-Savinovich	1c8378bbc9	Test_cel: Fails when DONT_OPTIMIZE is off ... A bug in GCC causes TEST_CEL to return failure under the following conditions: 1. TEST_FRAMEWORK on 2. DONT_OPTIMIZE off 3. Fedora and Ubuntu 4. GCC 8.2.1 5. Test name: test_cel_dial_pickup 6. There must exist a certain combination of multithreading. The bug affects arithmetic calculations when the optimization level is bigger than O1 and the -fpartial-inline flag is on. Provided these conditions, function ast_str_to_lower() fails to convert to lower case due to said function being of type force_inline. The solution is to remove the "force_inline" type declaration from function ast_str_to_lower() Change-Id: Ied32e0071f12ed9d5f3b4cdd878b2532a1c769d7	6 years ago
Joshua C. Colp	6f5bc854ab	Merge "channel.c: Fix segfault with Monitor(wav,file,i)"	6 years ago
Valentin Vidic	17f76d27cc	channel.c: Fix segfault with Monitor(wav,file,i) ... If the Monitor is started with the i option the read_stream will be NULL. One code path in channel.c checks if write_stream is set but than uses read_stream instead causing a segfault. ASTERISK-28249 Change-Id: I1bae9126537be54895c7fea2d08dd9488d8cc525	6 years ago
Joshua C. Colp	1323730f6c	stasis / manager / ari: Better filter messages. ... Previously both AMI and ARI used a default route on their stasis message router to handle some of the messages for publishing out their respective connection. This caused messages to be given to their subscription that could not be formatted into AMI or JSON. This change adds an API call to the stasis message router which allows a default route to be set as well as formatters that the default route is expecting. This allows both AMI and ARI to specify that their default route only wants messages of their given formatter. By doing so stasis can more intelligently filter at publishing time so that they do not receive messages which will not be turned into AMI or JSON. ASTERISK-28244 Change-Id: I65272819a53ce99f869181d1d370da559a7d1703	6 years ago
Sean Bright	58b55f2a30	sched: Make sched_settime() return void because it cannot fail ... Change-Id: I66b8b2b2778f186919d73ae9bf592104b8fb1cd5	6 years ago
mohitdhiman	d60ee2eeae	stasis/endpoint: Fix memory leak of channel_ids in ast_endpoint structure. ... During Bridging of two channels if masquerade operation is performed on a channel (clone channel) which was created with endpoint details (ast_channel_alloc_with_endpoint()) and the original channel which is created without endpoint details (ast_channel_alloc()) then both the channels must exchange their endpoint details or else after masquerade when clone channel is being destroyed the endpoint cleanup callbacks will be destroyed too and after call completion unique_id of original channel will still be there in ast_endpoint structure's channel_ids container. ASTERISK-28197 Change-Id: I97ce73da390af20fd082fb09d722a6fe9cb2f39d	7 years ago
Friendly Automation	95dd00af3d	Merge "stasis: Fix ABI between DEVMODE and non-DEVMODE."	7 years ago
Richard Mudgett	7c08ff51d7	stasic.c: Fix printf format type mismatches with arguments. ... An int64_t is not likely the same size as a long. * Changed the int64_t values in the statistics structs to longs so casting is not necessary when generating the formatted CLI output. The offending members did not need to be int64_t anyway as they were only set by an int type variable which was already truncating bits. * Reordered the statistics structs to reduce potential padding bytes. Change-Id: Ic090a070e9dc4ca650ebdb9c01ed50a581289962	7 years ago
George Joseph	192d9dd9c5	Merge "backtrace.c: Fix casting pointer to/from integral type."	7 years ago
Corey Farrell	110934706f	stasis: Fix ABI between DEVMODE and non-DEVMODE. ... Eliminate differences with DEVMODE prototypes for public functions. ASTERISK-28212 #close Change-Id: I872c04842ab6b61e9dd6d37e4166bc619aa20626	7 years ago
George Joseph	4c084c6b1b	Revert "stasis_cache: Stop caching stasis subscription change messages" ... This reverts commit 5ec6d2c33e. This commit caused issues with polling when combined with the revert commit "Revert "app_voicemail: Remove need to subscribe to stasis" ASTERISK-28222 Reported by: abelbeck Change-Id: I1e83a433e4202574181bc128dce876ef24936a52	7 years ago
Richard Mudgett	314782e874	backtrace.c: Fix casting pointer to/from integral type. ... The backtrace library bfd.h include file does not get the sizes of pointers and ints right on some platforms. On my old test box the size of bfd_vma is 8 while the size of a pointer is 4. gcc on the box complains of the integer casting to/from pointers size mismatch. * uintptr_t to the rescue by doing an appropriate two stage cast. Change-Id: Icb2621583f50c8728de08a3c824d95fe53cc45d0	7 years ago
Joshua C. Colp	e12ba0a600	Merge "utils: Don't set or clear flags that don't need setting or clearing"	7 years ago
Friendly Automation	4e8aa3b68c	Merge "stasis: Add statistics gathering in developer mode."	7 years ago
Joshua C. Colp	a28f0382e8	Merge "Use non-blocking socket() and pipe() wrappers"	7 years ago
Joshua C. Colp	fe07093660	stasis: Add statistics gathering in developer mode. ... This change adds statistics gathering to Stasis topics, subscriptions, and message types. These can be viewed using CLI commands and provide insight into how Stasis is used and how long certain operations take to execute. These are only available when Asterisk is compiled in developer mode and do not have any impact under normal operation. ASTERISK-28117 Change-Id: I94411b53767f89ee01714daaecf0c2f1666e863f	7 years ago
Friendly Automation	1f8062c6a6	Merge "stasis: Allow filtering by formatter"	7 years ago
Sean Bright	42ff856216	Use non-blocking socket() and pipe() wrappers ... Change-Id: I050ceffe5a133d5add2dab46687209813d58f597	7 years ago
Sean Bright	bedf16b041	utils: Don't set or clear flags that don't need setting or clearing ... Change-Id: I0e7fb507ac09b15e45e1ff8501ecfca67afa5217	7 years ago
Sean Bright	6d69fb3cc2	utils: Wrap socket() and pipe() to reduce syscalls ... Some platforms provide an implementation of socket() and pipe2() that allow the caller to specify that the resulting file descriptors should be non-blocking. Using these allows us to potentially elide 3 calls into 1 by avoiding extraneous calls to fcntl() to set the O_NONBLOCK flag afterwards. In passing, change ast_alertpipe_init() to use pipe2() directly instead of the wrapper if it is available. Change-Id: I3ebe654fb549587537161506c6c950f4ab298bb0	7 years ago
George Joseph	3f3dd992a2	stasis: Allow filtering by formatter ... A subscriber can now indicate that it only wants messages that have formatters of a specific type. For instance, manager can indicate that it only wants messages that have a "to_ami" formatter. You can combine this with the existing filter for message type to get only messages with specific formatters or messages of specific types. ASTERISK-28186 Change-Id: Ifdb7a222a73b6b56c6bb9e4ee93dc8a394a5494c	7 years ago
Sean Bright	8f5df046f6	core: Add some documentation to the malloc_trim code ... This adds documentation to handle_cli_malloc_trim() indicating how it can be useful when debugging OOM conditions. Change-Id: I1936185e78035bf123cd5e097b793a55eeebdc78	7 years ago
Chris-Savinovich	58e50e56cb	core: Merge malloc_trim patch ... We've had multiple opportunities where Richard Mudgett's malloc_trim patch has been useful. Let's get it pushed up to gerrit and merged. Since malloc_trim is only available in libc, an entry is added to configure.ac to create a definition for HAVE_MALLOC_TRIM. Change-Id: Ia38308c550149d9d6eae4ca414a649957de9700c	7 years ago
George Joseph	3667c5e1d2	bridges: Remove reliance on stasis caching ... * The bridging core no longer uses the stasis cache for bridge snapshots. The latest bridge snapshot is now stored on the ast_bridge structure itself. * The following APIs are no longer available since the stasis cache is no longer used: ast_bridge_topic_cached() ast_bridge_topic_all_cached() * A topic pool is now used for individual bridge topics. * The ast_bridge_cache() function was removed since there's no longer a separate container of snapshots. * A new function "ast_bridges()" was created to retrieve the container of all bridges. Users formerly calling ast_bridge_cache() can use the new function to iterate over bridges and retrieve the latest snapshot directly from the bridge. * The ast_bridge_snapshot_get_latest() function was renamed to ast_bridge_get_snapshot_by_uniqueid(). * A new function "ast_bridge_get_snapshot()" was created to retrieve the bridge snapshot directly from the bridge structure. * The ast_bridge_topic_all() function now returns a normal topic not a cached one so you can't use stasis cache functions on it either. * The ast_bridge_snapshot_type() stasis message now has the ast_bridge_snapshot_update structure as it's data. It contains the last snapshot and the new one. * cdr, cel, manager and ari have been updated to use the new arrangement. Change-Id: I7049b80efa88676ce5c4666f818fa18ad1985369	7 years ago
Jenkins2	4ca709768d	Merge "stasis: Segment channel snapshot to reduce creation cost."	7 years ago
Joshua Colp	a6b37e5c43	Merge "astobj2: Create function to copy weak proxied objects from container."	7 years ago
Joshua Colp	50ac85cb40	stasis: Segment channel snapshot to reduce creation cost. ... When a channel snapshot was created it used to be done from scratch, copying all data (many strings). This incurs a cost when doing so. This change segments the channel snapshot into different components which can be reused if unchanged from the previous snapshot creation, reducing the cost. In normal cases this results in some pointers being copied with reference count being bumped, some integers being set, and a string or two copied. The other benefit is that it is now possible to determine if a channel snapshot update is redundant and thus stop it before a message is published to stasis. The specific segments in the channel snapshot were split up based on whether they are changed together, how often they are changed, and their general grouping. In practice only 1 (or 0) of the segments actually get changed in normal operation. Invalidation is done by setting a flag on the channel when the segment source is changed, forcing creation of a new segment when the channel snapshot is created. ASTERISK-28119 Change-Id: I5d7ef3df963a88ac47bc187d73c5225c315f8423	7 years ago
Joshua Colp	d0ccbb3377	stasis: Use an implementation specific channel snapshot cache. ... Channels no longer use the Stasis cache for channel snapshots. Instead they are stored in a hash table in stasis_channels which reduces the number of Stasis messages created and allows better storage. As a result the following APIs are no longer available since the stasis cache is no longer used: ast_channel_topic_cached() ast_channel_topic_all_cached() The ast_channel_cache_all() and ast_channel_cache_by_name() functions now return an ao2_container of ast_channel_snapshots rather than a container of stasis_messages therefore you can't (and don't need to) call stasis_cache functions on it. The ast_channel_topic_all() function now returns a normal topic not a cached one so you can't use stasis cache functions on it either. The ast_channel_snapshot_type() stasis message now has the ast_channel_snapshot_update structure as it's data. It contains the last snapshot and the new one. ast_channel_snapshot_get_latest() still returns the latest snapshot. The latest snapshot is now stored on the channel itself to eliminate cache hits when Stasis messages that have the snapshot as a payload are created. ASTERISK-28102 Change-Id: I9334febff60a82d7c39703e49059fa3a68825786	7 years ago