siprec: add start&stop events

OpenSIPS · Aug 9, 2024 · 99429ab · 99429ab
1 parent 3b65c35
commit 99429ab
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Showing 2 changed files with 56 additions and 0 deletions.
diff --git a/modules/siprec/doc/siprec_admin.xml b/modules/siprec/doc/siprec_admin.xml
@@ -231,6 +231,52 @@ modparam("siprec", "skip_failover_codes", "[34][0-9][0-9]")
 		</section>
 	</section>
 
+	<section id="exported_events" xreflabel="Exported Events">
+		<title>Exported Events</title>
+		<section id="event_E_SIPREC_START" xreflabel="E_SIPREC_START">
+			<title>
+				<function moreinfo="none">E_SIPREC_START</function>
+			</title>
+			<para>
+				This event is raised when a SIPREC call is established and a call
+				starts to be recorded.
+			</para>
+			<para>Parameters:</para>
+			<itemizedlist>
+				<listitem><para>
+					<emphasis>dlg_id</emphasis> - dialog id (<quote>did</quote>)
+					of the call being recorded;
+				</para></listitem>
+				<listitem><para>
+					<emphasis>dlg_callid</emphasis> - Call-Id of the call being
+					recorded;
+				</para></listitem>
+				<listitem><para>
+					<emphasis>callid</emphasis> - Call-Id (B2B id) of the
+					SIPREC call;
+				</para></listitem>
+				<listitem><para>
+					<emphasis>session_id</emphasis> - SIPREC UUID of the recording call;
+				</para></listitem>
+				<listitem><para>
+					<emphasis>server</emphasis> - the SIPREC server handing this call;
+				</para></listitem>
+			</itemizedlist>
+		</section>
+
+		<section id="event_E_SIPREC_STOP" xreflabel="E_SIPREC_STOP">
+			<title>
+				<function moreinfo="none">E_SIPREC_STOP</function>
+			</title>
+			<para>
+				This event is raised when a SIPREC call is terminated.
+			</para>
+			<para>This event exposes the same parameters as the
+			<xref linkend="event_E_SIPREC_START"/> event.
+			</para>
+		</section>
+	</section>
+
 	<section id="exported_functions" xreflabel="exported_functions">
 		<title>Exported Functions</title>
 		<section id="func_siprec_start_recording" xreflabel="siprec_start_recording()">

diff --git a/modules/siprec/siprec_logic.c b/modules/siprec/siprec_logic.c
@@ -25,6 +25,7 @@
 
 #include "siprec_logic.h"
 #include "siprec_body.h"
+#include "siprec_events.h"
 #include "../../mod_fix.h"
 #include "../../error.h"
 
@@ -75,6 +76,11 @@ int src_init(void)
 		return -1;
 	}
 
+	if (src_init_events() < 0) {
+		LM_ERR("could not initialize siprec events\n");
+		return -1;
+	}
+
 	return 0;
 }
 
@@ -151,6 +157,7 @@ int srec_stop_recording(struct src_sess *ss)
 		LM_ERR("Cannot end recording session for key %.*s\n",
 				req.b2b_key->len, req.b2b_key->s);
 	srec_rtp.copy_delete(ss->rtp, &mod_name, &ss->media);
+	raise_siprec_stop_event(ss);
 	src_clean_session(ss);
 	return 0;
 }
@@ -231,6 +238,7 @@ int srec_register_callbacks(struct src_sess *sess)
 			"Will not be able to handle in-dialog for replicated sessions!\n");
 	LM_DBG("registered dialog callbacks for %p\n", sess);
 	sess->flags |= SIPREC_DLG_CBS;
+	raise_siprec_start_event(sess);
 	return 0;
 }
 
@@ -288,6 +296,8 @@ static int srec_b2b_req(struct sip_msg *msg, struct src_sess *ss)
 	if (get_body(msg, &body) != 0 || body.len==0) {
 		if (msg->REQ_METHOD != METHOD_UPDATE)
 			goto reply;
+		if (msg->REQ_METHOD == METHOD_BYE)
+			raise_siprec_stop_event(ss);
 		code = 200;
 	} else {
 		if (srec_rtp.copy_answer(ss->rtp, &mod_name,