rtpengine

Commit Graph

Author	SHA1	Message	Date
Dylan Mikus	7c53e9f95b	Moved file system management and random string code to appropriate files. File system code is now in fs.{h\|c}. This includes: - spool directory setup - metadata file management - pcap file creation and writing Random hex string generation is now in str.h.	10 years ago
Dylan Mikus	692b12944c	Create metadata file and move it to spool directory when call finishes. We create a metadata file for each call. The metadata files will all end up in a spool directory for the rtpengine. Each in-progress file has the format: "rtpengine-meta-$RANDHEX.tmp" and goes in /tmp/. When a call finishes, it is moved to the spool directory in sub-directory /var/spool/rtpengine/metadata/ and we change the file extension to ".txt". The metadata file contains references to all PCAP recording files associated with a call, and it includes generic metadata at the tail of the file. One absolute path for a PCAP file per line, followed by two blank lines, followed by the metadata passed in to the rtpengine through an external command. RTP Engine checks for the spool directory "/var/spool/rtpengine" on startup. If it's not there, it fails. If it's there, it sets up "metadata" and "recordings" inner directories. This is where RTP Engine will write call metadata files and PCAP files.	10 years ago
Dylan Mikus	c8af44a21a	Made random filename with affixes generic. Creating a random filename with a prefix and a suffix is now done through a generic function. We use this to create pcap recording files in the /tmp/ directory, and will soon use it to create metadata files.	10 years ago
Dylan Mikus	7cc801931a	Added metadata string to call struct. This will follow the call around until we destroy the call, at which point the metadata string will be freed.	10 years ago
Dylan Mikus	a714fbc462	Record RTP in PCAP files in the /tmp directory. RTP Engine creates PCAP files for recorded calls on offer answer instead of initial offer. We make up bogus values for the nonessential parts of the PCAP, UDP, and IP headers. We might be able to pull these from other parts of the RTP Engine, but that information was unnecessary for recording calls so they can be recorded to audio files. If you change the packet headers, be really careful about byte order and datatype size!	10 years ago
Eric Green	70eb6b9e81	Record raw RTP to recording files on the filesystem. Pass in "record-call" flag over `rtpengine_offer` or `rtpengine_answer` message. RTP Engine tracks files used to record pcaps and send them back in the response message. Pipes call audio (unencrypted from both ends) to recording files. Sets up file descriptors for local files to dump RTP recordings. A file and a file descriptor per monologue in a call. Recorded streams will be running in user daemon mode, not in kernel mode. This removes first 12 octets from packet to record just the rtp.	10 years ago
Richard Fuchs	351bc106be	staticize function Change-Id: Iadbf5cdf8269a0ef996e509837981ef88d065e24	10 years ago
Stefan Mititelu	11e94c40ea	Add >= idx check for redis_list_get_idx_ptr()	10 years ago
Stefan Mititelu	2024f9e37a	Remove unused code remnants	10 years ago
Stefan Mititelu	1881fc5e58	Free call's main queues in __call_free() Work directly on struct call's queues.	10 years ago
Stefan Mititelu	27ecb3631d	Free redis.c reply object memory leak Call freeReplyObject() for every redis_get(); libhiredis freeReplyObject() function does NULL check inside.	10 years ago
Richard Fuchs	ee960b7f67	dont do DTLS when in passthrough mode Change-Id: I615042ed9121be3e2eb37718dbc642e8a46efcf5	10 years ago
Stefan Mititelu	bd7abe6409	Fix memory leak for notifications feature Add log_info_clear() to cancel out log_info_call() from call_get*().	10 years ago
Richard Fuchs	a813ddfeae	fix compiler warnings due to conflicting int types Change-Id: If61e59b8512357b3b3049387b2d37d67cdf5af3c	10 years ago
Stefan Mititelu	ee0216ed3f	Update obj_* debugging text	10 years ago
Richard Fuchs	0206f09b93	fix obj-debug stuff required moving includes/headers around to avoid circular dependencies Change-Id: Ia43e3254f252f94ec387be6b9c85fce4e727b251	10 years ago
Richard Fuchs	05f0317acf	fix the 'media address' parameter address family string in SDP was not produced when used Change-Id: I33f23a8f3d600ecdb9b469368ac5a8929e4b2fa1	10 years ago
Stefan Mititelu	b35a8dd9d9	Fix memory leak on redis notifications Add obj_put() after call_destroy() because of call_get(), onRedisNotification.	10 years ago
Stefan Mititelu	ce3ae37a76	Fixes after second review - read/write lock config_lock for keyspace operations - read lock hashlock when iterating through the callhash	10 years ago
Stefan Mititelu	f392d9b768	Update notifications flag logic -> is_backup_call becomes foreign_call (established via redis notifications) -> remove active_foreign_call logic Add only libevent-dev dependency.	10 years ago
Stefan Mititelu	1648757aa7	Fixes after first review - don't alloc keyspaces integers - refactor notifications event base logic - add libevent_pthreads	10 years ago
Stefan Mititelu	9ec8ac6a47	Upgrade rtpengine-ctl tool Add rtpengine-ctl terminate own/foreign. Add rtpengine-ctl list sessions <callid>/all/own/foreign.	10 years ago
Richard Fuchs	29545e5434	MT#18599 use kernel socket receive timestamping Change-Id: I6fde08be7942df7986eea39d2b233ce60d1fa862	10 years ago
Richard Fuchs	d45f928c98	MT#18599 limit Homer send queue size Change-Id: I490b7552fbfc57c839b80e2574cb69e68758d743	10 years ago
Richard Fuchs	6187f5186e	MT#18599 support parsing of RTCP SDES fields Change-Id: I9b56fae96bc7712d2de01d50d77afc34efcdacec	10 years ago
Richard Fuchs	b5e36c223c	MT#18599 simplify RTCP parsing Change-Id: Ide82c1c882589f99e10cce28646b835ae3d8831c	10 years ago
Richard Fuchs	8267966569	MT#18599 use glib GString for RTCP logging Change-Id: I32f2759c9a2aabae484715f1fec09616b66107da	10 years ago
Richard Fuchs	133e6304b3	MT#18599 support sending RTCP stats to Homer via HEP Change-Id: Icaf28f28c910318726e446a1a2ad4c7ee5e79f85	10 years ago
smititelu	bac271b398	Add callmaster config lock	10 years ago
Stefan Mititelu	a43996fe4a	Add 'unidirectional' attribute In order to kernelize unidirectional streams.	10 years ago
Pawel Kuzak	3f4cfffdbb	Fixed inconsistency in rtpengine-ctl list totals	10 years ago
Stefan Mititelu	57aa56616d	Add offer/answer/delete processing statistics Add graphite offer/answer/delete min/max/avg statistics. Print new graphite statistics in rtpengine-cli list totals.	10 years ago
Stefan Mititelu	05302c265f	Update rtpengine-cli set maxsessions	10 years ago
Stefan Mititelu	4343ff02cb	Update rtpengine-cli set maxopenfiles	10 years ago
Stefan Mititelu	ef39aa35f1	Add rtpengine-ctl list/set timeout Setters/getter of the TIMEOUT, SILENT_TIMEOUT and FINAL_TIMEOUT. Updated rtpengine-ctl help with the new commands.	10 years ago
Stefan Mititelu	9be68a0c2f	Add FINAL_TIMEOUT parameter The timer that will limit the duration of a call. Add graphite statistics for calls ended this way.	10 years ago
Lucian Balaceanu	e2d78d9003	Fix overflow of graphite call_duration statistic In totalstats_interval_call__duration_add(), adjust the considered graphite_interval_start value in case it is inconsistent (bigger) than call_stop.	10 years ago
Lucian Balaceanu	2a05b85049	Take end time of call monologue from terminated field	10 years ago
Lucian Balaceanu	859a5058e6	Fix (foreign\|own)_session, call_duration stats: modify call_get_or_create to set stats and foreign call state	10 years ago
Lucian Balaceanu	8fb677bccb	Fix stats foreign_sessions if redis_restore fails	10 years ago
Stefan Mititelu	763502dcb8	Add sanity checks	10 years ago
Stefan Mititelu	7377b908b7	Add/Retrieve ps->component to/from redis Avoid segfault that happened when ps->component=0 (only when redis involved). If redis involved, ps structure is initially 0'ed before restoring. Currently the ps->component is not restored and leads to the above segfault.	10 years ago
smititelu	98a86d34c4	Fix segfault when ps->component=0	10 years ago
smititelu	b38f3da45c	Redis nofitications fixes - add --subscribe_keyspace list config parameter. - don't delete foreign calls by timers - fix synchronization of foreign calls (use a separate redis_notify database) - fix statistics for control channel calls. - fix deletion of foreign calls upon del notifications - update rtpengine-ctl tool	10 years ago
Stefan Mititelu	5e7640b4c4	Add/Retrieve ps->component to/from redis Avoid segfault that happened when ps->component=0 (only when redis involved). If redis involved, ps structure is initially 0'ed before restoring. Currently the ps->component is not restored and leads to the above segfault.	10 years ago
smititelu	a6b4b86983	Fix segfault when ps->component=0	10 years ago
smititelu	eee5a65911	Update doku for REDIS_NUM_THREADS	10 years ago
smititelu	65de7932ad	Add config REDIS_NUM_THREADS param Configurable redis restore threads.	10 years ago
smititelu	74ad505c6f	Update README.md for NO_REDIS_REQUIRED parameter	10 years ago
smititelu	04471770ce	Add NO_REDIS_REQUIRED new parameter If set to "yes" or 1, rtpengine starts even without initial redis connections.	10 years ago

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851 Commits (9aa4aec91aa166d1470d648117dfffb918ff5fd5)