sr-dev December 2018

sr-dev@lists.kamailio.org

23 participants
313 discussions

git:master:f2448756: app_jsdt: updated duktape js engine to v2.3.0

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: f24487568c76b7e4af70698e246ad67c2cee2f96 URL: https://github.com/kamailio/kamailio/commit/f24487568c76b7e4af70698e246ad67… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-12-06T09:48:37+01:00 app_jsdt: updated duktape js engine to v2.3.0 --- Modified: src/modules/app_jsdt/duk_config.h Modified: src/modules/app_jsdt/duktape.c Modified: src/modules/app_jsdt/duktape.h --- Diff: https://github.com/kamailio/kamailio/commit/f24487568c76b7e4af70698e246ad67… Patch: https://github.com/kamailio/kamailio/commit/f24487568c76b7e4af70698e246ad67…

6 years

git:master:beb99b3e: misc/example/kemi: merge condition lines in kamailio-basic-kemi-python.py

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: beb99b3e4911506246bdd4eaed9aae582232eb84 URL: https://github.com/kamailio/kamailio/commit/beb99b3e4911506246bdd4eaed9aae5… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-12-06T09:16:31+01:00 misc/example/kemi: merge condition lines in kamailio-basic-kemi-python.py - fix syntax error --- Modified: misc/examples/kemi/kamailio-basic-kemi-python.py --- Diff: https://github.com/kamailio/kamailio/commit/beb99b3e4911506246bdd4eaed9aae5… Patch: https://github.com/kamailio/kamailio/commit/beb99b3e4911506246bdd4eaed9aae5… --- diff --git a/misc/examples/kemi/kamailio-basic-kemi-python.py b/misc/examples/kemi/kamailio-basic-kemi-python.py index 861464fd23..eb31480f01 100644 --- a/misc/examples/kemi/kamailio-basic-kemi-python.py +++ b/misc/examples/kemi/kamailio-basic-kemi-python.py @@ -276,8 +276,7 @@ def ksr_route_auth(self, msg): # if caller is not local subscriber, then check if it calls # a local destination, otherwise deny, not an open relay here - if (not KSR.is_myself_furi()) - and (not KSR.is_myself_ruri()) : + if (not KSR.is_myself_furi()) and (not KSR.is_myself_ruri()) : KSR.sl.sl_send_reply(403,"Not relaying"); return -255;

6 years

git:master:8153309c: dialog: free regex struct for rpc dlg.list_match

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: 8153309c25dd65b8b52a4726f2a60d47b1fe61d3 URL: https://github.com/kamailio/kamailio/commit/8153309c25dd65b8b52a4726f2a60d4… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-12-05T18:34:01+01:00 dialog: free regex struct for rpc dlg.list_match --- Modified: src/modules/dialog/dialog.c --- Diff: https://github.com/kamailio/kamailio/commit/8153309c25dd65b8b52a4726f2a60d4… Patch: https://github.com/kamailio/kamailio/commit/8153309c25dd65b8b52a4726f2a60d4… --- diff --git a/src/modules/dialog/dialog.c b/src/modules/dialog/dialog.c index 06fe26bfce..ce69fc94ca 100644 --- a/src/modules/dialog/dialog.c +++ b/src/modules/dialog/dialog.c @@ -2588,6 +2588,10 @@ static void rpc_dlg_list_match_ex(rpc_t *rpc, void *c, int with_context) break; } } + if(vop == 1) { + regfree(&mre); + } + if(m==0) { rpc->fault(c, 404, "Not found"); return;

6 years

[kamailio/kamailio] sqlops blocks startup of kamailio if database unreachable (#1681)

by mihovilkolaric

### Description I´m using kamailio´s sqlops-module on a postgresql database. If the database server gets unreachable during operation, sqlops detects this and tries to reconnect: ``` 14:40:48.784 WARNING: db_postgres [km_dbase.c:259]: db_postgres_submit_query(): postgres query command failed, connection status 1, error [no connection to the server] 14:40:48.784 DEBUG: db_postgres [km_dbase.c:262]: db_postgres_submit_query(): resetting the connection to postgress server 14:40:48.784 ERROR: db_postgres [km_dbase.c:267]: db_postgres_submit_query(): 0x7f80a8093680 PQsendQuery Error: could not connect to server: Connection refused ``` and finally, when the DB comes up again, succeeds in executing queries: ``` 14:41:39.738 WARNING: db_postgres [km_dbase.c:259]: db_postgres_submit_query(): postgres query command failed, connection status 1, error [SSL connection has been closed unexpectedly] 14:41:39.739 DEBUG: db_postgres [km_dbase.c:262]: db_postgres_submit_query(): resetting the connection to postgress server 14:41:39.810 DEBUG: db_postgres [km_dbase.c:249]: db_postgres_submit_query(): sending query ok: 0x7f80a8093680 (1) ``` So, obviously the module can handle database outages well. But if the DB is already down when kamailio is started, the cyclic reconnect does not work. Instead, kamailio fails to start immediately: ``` 14:57:54.187 CRITICAL: <core> [main.c:1614]: main_loop(): Cannot fork 14:57:54.188 DEBUG: db_postgres [km_pg_con.c:112]: db_postgres_new_connection(): PQconnectdbParams(0x136bfb0) 14:57:54.188 DEBUG: <core> [core/sr_module.c:938]: init_mod_child(): idx 12 rank -1: rtimer [timer] 14:57:54.188 DEBUG: <core> [core/sr_module.c:938]: init_mod_child(): idx 12 rank -1: sqlops [timer] 14:57:54.188 DEBUG: <core> [core/sr_module.c:708]: find_mod_export_record(): found export of <db_bind_api> in module db_postgres [/usr/lib64/kamailio/modules/db_postgres.so] 14:57:54.188 DEBUG: <core> [db.c:209]: db_bind_mod(): using db bind api for db_postgres 14:57:54.188 DEBUG: <core> [db.c:314]: db_do_init2(): connection 0x7f23c0154120 not found in pool 14:57:54.188 DEBUG: db_postgres [km_pg_con.c:56]: db_postgres_new_connection(): db_id = 0x7f23c0154120 14:57:54.188 DEBUG: db_postgres [km_pg_con.c:70]: db_postgres_new_connection(): 0x7f23c0154380=pkg_malloc(80) 14:57:54.188 DEBUG: db_postgres [km_pg_con.c:84]: db_postgres_new_connection(): opening connection: postgres://xxxx:xxxx@xxxxxxxxxxxxxxxxxx 14:57:54.188 DEBUG: db_postgres [km_pg_con.c:112]: db_postgres_new_connection(): PQconnectdbParams(0x13a41e0) 14:57:54.188 ERROR: db_postgres [km_pg_con.c:115]: db_postgres_new_connection(): could not connect to server: Connection refused Is the server running on host "xxxxxxxxxxxx" () and accepting TCP/IP connections on port 5432? 14:57:54.188 ERROR: db_postgres [km_pg_con.c:148]: db_postgres_new_connection(): cleaning up 0x7f23c0154380=pkg_free() 14:57:54.188 ERROR: <core> [db.c:318]: db_do_init2(): could not add connection to the pool 14:57:54.188 ERROR: sqlops [sql_api.c:164]: sql_connect(): failed to connect to the database [cb] 14:57:54.188 ERROR: <core> [core/sr_module.c:942]: init_mod_child(): error while initializing module sqlops (/usr/lib64/kamailio/modules/sqlops.so) (idx: 12 rank: -1 desc: [timer]) 14:57:54.189 ERROR: <core> [core/pt.c:340]: fork_process(): init_child failed for process 12, pid 24036, "timer" 14:57:54.189 CRITICAL: <core> [main.c:1691]: main_loop(): cannot fork timer process 14:57:54.189 ALERT: <core> [main.c:743]: handle_sigs(): child process 24009 exited normally, status=255 14:57:54.190 ALERT: <core> [main.c:743]: handle_sigs(): child process 24010 exited normally, status=255 14:57:54.190 ALERT: <core> [main.c:743]: handle_sigs(): child process 24011 exited normally, status=255 14:57:54.191 ALERT: <core> [main.c:743]: handle_sigs(): child process 24013 exited normally, status=255 14:57:54.191 ALERT: <core> [main.c:743]: handle_sigs(): child process 24015 exited normally, status=255 14:57:54.191 ALERT: <core> [main.c:743]: handle_sigs(): child process 24019 exited normally, status=255 14:57:54.191 ALERT: <core> [main.c:743]: handle_sigs(): child process 24030 exited normally, status=255 14:57:54.192 INFO: <core> [main.c:771]: handle_sigs(): terminating due to SIGCHLD 14:57:54.192 INFO: <core> [main.c:826]: sig_usr(): signal 15 received 14:57:54.192 INFO: <core> [main.c:826]: sig_usr(): signal 15 received ``` #### Reproduction - use kamailio-script with sqlops - stop kamailio - stop database - try to start kamailio #### Log Messages see above ### Additional Information * **Kamailio Version** - output of `kamailio -v` kamailio 5.1.2 (x86_64/linux) * **Operating System**: RHEL 7.4 on x86_64 -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1681

6 years

[kamailio/kamailio] dialog: xmlrpc command to check call is alive or not. (#1697)

by Surendra Tiwari

### Description rightnow, we can check using dlg.dlg_list command whether call is alive or not but this command will return all data about dialog. There should be a xmlrpc command that will just return whether call is alive or not.  ### Expected behavior #### Actual observed behavior #### Debugging Data ``` (paste your debugging data here) ``` #### Log Messages  ``` (paste your log messages here) ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` (paste your output here) ``` * **Operating System**:  ``` root@ip-172-31-4-160:~# uname -a Linux ip-172-31-4-160 3.13.0-143-generic #192-Ubuntu SMP Tue Feb 27 10:45:36 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1697

6 years

git:master:1cfeb19d: dialog: docs for rpc commmands dlg.list_match and dlg.list_match_ctx

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: 1cfeb19dedee8b1ae3065dad61c33e43727dab32 URL: https://github.com/kamailio/kamailio/commit/1cfeb19dedee8b1ae3065dad61c33e4… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-12-05T17:45:29+01:00 dialog: docs for rpc commmands dlg.list_match and dlg.list_match_ctx --- Modified: src/modules/dialog/doc/dialog_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/1cfeb19dedee8b1ae3065dad61c33e4… Patch: https://github.com/kamailio/kamailio/commit/1cfeb19dedee8b1ae3065dad61c33e4… --- diff --git a/src/modules/dialog/doc/dialog_admin.xml b/src/modules/dialog/doc/dialog_admin.xml index 35e22d3166..ca0109b31f 100644 --- a/src/modules/dialog/doc/dialog_admin.xml +++ b/src/modules/dialog/doc/dialog_admin.xml @@ -2401,6 +2401,56 @@ if(has_totag()) { </programlisting> </section> + <section id="dlg.r.list_match"> + <title>dlg.list_match</title> + <para> + Lists the details of matching dialogs. The paramters specify the matching + key, operator, value and optionally a limit of matched dialogs. + </para> + <para>Name: <emphasis>dlg.list_match</emphasis></para> + <para>Parameters:</para> + <itemizedlist> + <listitem><para> + <emphasis>mkey</emphasis> - matching key. It can be: 'ruri' - + match against R-URI of the dialog; 'furi' - match against From + header URI of the dialog; 'turi' - match against the To header + URI of the dialog; 'callid' - match against Call-Id value. + </para></listitem> + <listitem><para> + <emphasis>mop</emphasis> - matching operator. It can be: 'eq' - + match using string comparison; 're' - match using regular + expression; 'sw' - match using starts-with (prefix) comparison. + </para></listitem> + <listitem><para> + <emphasis>mval</emphasis> - matching value. + </para></listitem> + </itemizedlist> + <para>RPC Command Format:</para> + <programlisting format="linespecific"> +... +&kamcmd; dlg.list_match furi eq sip:alice@test.com 2 +... +&kamcmd; dlg.list_match furi sw sip:alice@ +... + </programlisting> + </section> + + <section id="dlg.r.list_match_ctx"> + <title>dlg.list_match_ctx</title> + <para> + Similar to <quote>dlg.list_match</quote>, but including in the + attributes associated with the dialog context from modules sitting on + top of the dialog module. + </para> + <para>Name: <emphasis>dlg.list_match_ctx</emphasis></para> + <para>RPC Command Format:</para> + <programlisting format="linespecific"> +... +&kamcmd; dlg.list_match_ctx furi sw sip:alice@ +... + </programlisting> + </section> + <section id="dlg.r.dlg_list"> <title>dlg.dlg_list</title> <para> @@ -2430,7 +2480,7 @@ if(has_totag()) { <section id="dlg.r.dlg_list_ctx"> <title>dlg.dlg_list_ctx</title> <para> - The same as the <quote>dlg.list_ctx</quote> but including in the dialog + The same as the <quote>dlg.list_list</quote> but including in the dialog description the associated context from modules sitting on top of the dialog module. </para>

6 years

git:master:862758b4: dialog: new rpc commands dlg.list_match and dlg.list_match_ctx

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: 862758b4ee194ff960eb6b8c038be1adfc18ef54 URL: https://github.com/kamailio/kamailio/commit/862758b4ee194ff960eb6b8c038be1a… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-12-05T17:16:43+01:00 dialog: new rpc commands dlg.list_match and dlg.list_match_ctx - list dialogs matching the expression given via parameters - prototype: dlg.list_match mkey mop mval [limit] - parameters: * mkey - matching key - can be: ruri, furi, turi or callid * mop - matching operator - can be: eq (string comparison), re (regular expression), sw (starts with) - mval - matching value --- Modified: src/modules/dialog/dialog.c --- Diff: https://github.com/kamailio/kamailio/commit/862758b4ee194ff960eb6b8c038be1a… Patch: https://github.com/kamailio/kamailio/commit/862758b4ee194ff960eb6b8c038be1a…

6 years

git:master:f1ab32ee: dialog: store call-id, r-uri, f-uri and t-uri with 0-ending char

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: f1ab32ee4a0bf64017a0b05f2013b81d37d50208 URL: https://github.com/kamailio/kamailio/commit/f1ab32ee4a0bf64017a0b05f2013b81… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-12-05T12:40:16+01:00 dialog: store call-id, r-uri, f-uri and t-uri with 0-ending char - can simplify matching with standard string comparison and regexp --- Modified: src/modules/dialog/dlg_hash.c --- Diff: https://github.com/kamailio/kamailio/commit/f1ab32ee4a0bf64017a0b05f2013b81… Patch: https://github.com/kamailio/kamailio/commit/f1ab32ee4a0bf64017a0b05f2013b81… --- diff --git a/src/modules/dialog/dlg_hash.c b/src/modules/dialog/dlg_hash.c index a6c8cdeb7b..30c1cf76d1 100644 --- a/src/modules/dialog/dlg_hash.c +++ b/src/modules/dialog/dlg_hash.c @@ -457,15 +457,16 @@ struct dlg_cell* build_new_dlg( str *callid, str *from_uri, str *to_uri, int len; char *p; - len = sizeof(struct dlg_cell) + callid->len + from_uri->len + - to_uri->len + req_uri->len; + /* space for dialog structure and values with 0-ending char */ + len = sizeof(struct dlg_cell) + callid->len + 1 + from_uri->len + 1 + + to_uri->len + 1 + req_uri->len + 1; dlg = (struct dlg_cell*)shm_malloc( len ); if (dlg==0) { LM_ERR("no more shm mem (%d)\n",len); return 0; } - memset( dlg, 0, len); + memset(dlg, 0, len); dlg->state = DLG_STATE_UNCONFIRMED; dlg->init_ts = (unsigned int)time(NULL); @@ -476,23 +477,23 @@ struct dlg_cell* build_new_dlg( str *callid, str *from_uri, str *to_uri, dlg->callid.s = p; dlg->callid.len = callid->len; - memcpy( p, callid->s, callid->len); - p += callid->len; + memcpy(p, callid->s, callid->len); + p += callid->len + 1; dlg->from_uri.s = p; dlg->from_uri.len = from_uri->len; - memcpy( p, from_uri->s, from_uri->len); - p += from_uri->len; + memcpy(p, from_uri->s, from_uri->len); + p += from_uri->len + 1; dlg->to_uri.s = p; dlg->to_uri.len = to_uri->len; - memcpy( p, to_uri->s, to_uri->len); - p += to_uri->len; + memcpy(p, to_uri->s, to_uri->len); + p += to_uri->len + 1; dlg->req_uri.s = p; dlg->req_uri.len = req_uri->len; - memcpy( p, req_uri->s, req_uri->len); - p += req_uri->len; + memcpy(p, req_uri->s, req_uri->len); + p += req_uri->len + 1; if ( p!=(((char*)dlg)+len) ) { LM_CRIT("buffer overflow\n");

6 years

[kamailio/kamailio] Module: dialog xmlrpc isalive command added. (#1740)

by Surendra Tiwari

#### Pre-Submission Checklist    - [ ] Commit message has the format required by CONTRIBUTING guide - [ ] Commits are split per component (core, individual modules, libs, utils, ...) - [ ] Each component has a single commit (if not, squash them into one commit) - [ ] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated) #### Type Of Change - [ ] Small bug fix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality) #### Checklist:  - [ ] PR should be backported to stable branches - [ ] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description This RPC command will help us to find out whether call is alive or not. Basically this command will return error if call is not alive (confirmed) else it will return string with dialog is alive.  You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/1740 -- Commit Summary -- * Merge pull request #1 from kamailio/master * Module: Dialog xmlrpc isalive rpc command added -- File Changes -- M src/modules/dialog/dialog.c (35) M src/modules/dialog/doc/dialog.xml (5) M src/modules/dialog/doc/dialog_admin.xml (28) -- Patch Links -- https://github.com/kamailio/kamailio/pull/1740.patch https://github.com/kamailio/kamailio/pull/1740.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/1740

6 years

git:master:d091de55: dialog: added rpc command dlg.is_alive

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: d091de55146e90c2d15e67b746a369976aa7c24a URL: https://github.com/kamailio/kamailio/commit/d091de55146e90c2d15e67b746a3699… Author: Surendra Tiwari <surendratiwari3(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2018-12-05T10:58:18+01:00 dialog: added rpc command dlg.is_alive - adjusted from GH #1740 --- Modified: src/modules/dialog/dialog.c Modified: src/modules/dialog/doc/dialog.xml Modified: src/modules/dialog/doc/dialog_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/d091de55146e90c2d15e67b746a3699… Patch: https://github.com/kamailio/kamailio/commit/d091de55146e90c2d15e67b746a3699… --- diff --git a/src/modules/dialog/dialog.c b/src/modules/dialog/dialog.c index bf2ba96488..5b35693883 100644 --- a/src/modules/dialog/dialog.c +++ b/src/modules/dialog/dialog.c @@ -2215,8 +2215,11 @@ static const char *rpc_profile_print_dlgs_doc[2] = { "Lists all the dialogs belonging to a profile", 0 }; static const char *rpc_dlg_bridge_doc[2] = { - "Bridge two SIP addresses in a call using INVITE(hold)-REFER-BYE mechanism:\ - to, from, [outbound SIP proxy]", 0 + "Bridge two SIP addresses in a call using INVITE(hold)-REFER-BYE mechanism:" + " to, from, [outbound SIP proxy]", 0 +}; +static const char *rpc_dlg_is_alive_doc[2] = { + "Check whether dialog is alive or not", 0 }; @@ -2272,6 +2275,40 @@ static void rpc_dlg_terminate_dlg(rpc_t *rpc,void *c){ } } +static void rpc_dlg_is_alive(rpc_t *rpc, void *c) +{ + str callid = {NULL, 0}; + str ftag = {NULL, 0}; + str ttag = {NULL, 0}; + + dlg_cell_t *dlg = NULL; + unsigned int dir = 0; + unsigned int state = 0; + + if (rpc->scan(c, ".S.S.S", &callid, &ftag, &ttag) < 3) { + LM_DBG("Unable to read expected parameters\n"); + rpc->fault(c, 400, "Too few parameters (required callid, from-tag, to-tag)"); + return; + } + + dlg = get_dlg(&callid, &ftag, &ttag, &dir); + + if (dlg == NULL) { + LM_DBG("Couldnt find dialog with callid: '%.*s'\n", callid.len, callid.s); + rpc->fault(c, 404, "Dialog not found"); + return; + } + state = dlg->state; + dlg_release(dlg); + if (state != DLG_STATE_CONFIRMED) { + LM_DBG("Dialog with Call-ID '%.*s' is in state: %d (confirmed: %d)\n", + callid.len, callid.s, state, DLG_STATE_CONFIRMED); + rpc->fault(c, 500, "Dialog not in confirmed state"); + return; + } else { + rpc->add(c, "s", "Alive"); + } +} static void rpc_end_dlg_entry_id(rpc_t *rpc, void *c) { unsigned int h_entry, h_id; @@ -2428,5 +2465,6 @@ static rpc_export_t rpc_methods[] = { {"dlg.bridge_dlg", rpc_dlg_bridge, rpc_dlg_bridge_doc, 0}, {"dlg.terminate_dlg", rpc_dlg_terminate_dlg, rpc_dlg_terminate_dlg_doc, 0}, {"dlg.stats_active", rpc_dlg_stats_active, rpc_dlg_stats_active_doc, 0}, + {"dlg.is_alive", rpc_dlg_is_alive, rpc_dlg_is_alive_doc, 0}, {0, 0, 0, 0} }; diff --git a/src/modules/dialog/doc/dialog.xml b/src/modules/dialog/doc/dialog.xml index 08935fd115..87bf8b6da6 100644 --- a/src/modules/dialog/doc/dialog.xml +++ b/src/modules/dialog/doc/dialog.xml @@ -53,6 +53,11 @@ <surname>Johansson</surname> <email>oej(a)edvina.net</email> </editor> + <editor> + <firstname>Surendra</firstname> + <surname>Tiwari</surname> + <email>surendratiwari3(a)gmail.com</email> + </editor> </authorgroup> <copyright> <year>2006</year> diff --git a/src/modules/dialog/doc/dialog_admin.xml b/src/modules/dialog/doc/dialog_admin.xml index 2240a72c85..35e22d3166 100644 --- a/src/modules/dialog/doc/dialog_admin.xml +++ b/src/modules/dialog/doc/dialog_admin.xml @@ -2640,6 +2640,36 @@ if(has_totag()) { ... </programlisting> </section> + <section id="dlg.r.is_alive"> + <title>dlg.is_alive</title> + <para> + Check whether a dialog matching the parameter is in confirmed + state (answered and alive). + </para> + <para>Name: <emphasis>dlg.is_alive</emphasis></para> + <para>Parameters:</para> + <itemizedlist> + <listitem><para> + <emphasis>callid</emphasis> - callid of dialog + </para></listitem> + <listitem><para> + <emphasis>from_tag</emphasis> - from tag of the dialog + </para></listitem> + <listitem><para> + <emphasis>to_tag</emphasis> - to tag of the dialog + </para></listitem> + </itemizedlist> + <para> + This command will return error if dialog is not found or not + confirmed state (answered). + </para> + <para>RPC Command Format:</para> + <programlisting format="linespecific"> +... +&kamcmd; dlg.is_alive callid123 fromtag123 totag123 +... + </programlisting> + </section> </section> <section>

6 years

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sr-dev December 2018