let realtimedb-helper build configuration from env vars

add support for sending calls to a sip uri through a proxy (#114 )
2026-10-04 02:04:19 +00:00 · 2023-11-14 09:08:36 -05:00 · 2023-11-13 14:38:05 -05:00
6 changed files with 139 additions and 37 deletions
@@ -14,30 +14,6 @@ assert.ok(process.env.DRACHTIO_SECRET, 'missing DRACHTIO_SECRET env var');
 assert.ok(process.env.JAMBONES_NETWORK_CIDR || process.env.K8S, 'missing JAMBONES_NETWORK_CIDR env var');
 assert.ok(process.env.JAMBONES_TIME_SERIES_HOST, 'missing JAMBONES_TIME_SERIES_HOST env var');

-const JAMBONES_REDIS_SENTINELS = process.env.JAMBONES_REDIS_SENTINELS ? {
-  sentinels: process.env.JAMBONES_REDIS_SENTINELS.split(',').map((sentinel) => {
-    let host, port = 26379;
-    if (sentinel.includes(':')) {
-      const arr = sentinel.split(':');
-      host = arr[0];
-      port = parseInt(arr[1], 10);
-    } else {
-      host = sentinel;
-    }
-    return {host, port};
-  }),
-  name: process.env.JAMBONES_REDIS_SENTINEL_MASTER_NAME,
-  ...(process.env.JAMBONES_REDIS_SENTINEL_PASSWORD && {
-    password: process.env.JAMBONES_REDIS_SENTINEL_PASSWORD
-  }),
-  ...(process.env.JAMBONES_REDIS_SENTINEL_USERNAME && {
-    username: process.env.JAMBONES_REDIS_SENTINEL_USERNAME
-  }),
-  ...(process.env.JAMBONES_REDIS_SENTINEL_SENTINAL_PASSWORD && {
-    sentinelPassword: process.env.JAMBONES_REDIS_SENTINEL_SENTINAL_PASSWORD
-  }),
-} : null;
-
 const Srf = require('drachtio-srf');
 const srf = new Srf('sbc-outbound');
 const CIDRMatcher = require('cidr-matcher');
@@ -91,10 +67,7 @@ const {
  decrKey,
  retrieveSet,
  isMemberOfSet,
-} = require('@jambonz/realtimedb-helpers')(JAMBONES_REDIS_SENTINELS || {
-  host: process.env.JAMBONES_REDIS_HOST,
-  port: process.env.JAMBONES_REDIS_PORT || 6379
-}, logger);
+} = require('@jambonz/realtimedb-helpers')({}, logger);

 const activeCallIds = new Map();
 const Emitter = require('events');
@@ -211,6 +211,10 @@ class CallSession extends Emitter {
      }
      else if (this.req.locals.target === 'forward') {
        uris = [this.req.uri];
+        if (this.req.has('X-SIP-Proxy')) {
+          proxy = this.req.get('X-SIP-Proxy');
+          if (!proxy.startsWith('sip:') && !proxy.startsWith('sips:')) proxy = `sip:${proxy}`;
+        }
      }
      else if (teams) {
        const vmailParam = 'opaque=app:voicemail';
@@ -389,6 +393,7 @@ class CallSession extends Emitter {
              '-X-Preferred-From-Host',
              '-X-Jambonz-FS-UUID',
              '-X-Voip-Carrier-Sid',
+              '-X-SIP-Proxy'
            ],
            proxyResponseHeaders: [
              'all',
@@ -12,7 +12,7 @@
        "@jambonz/db-helpers": "^0.9.0",
        "@jambonz/http-health-check": "^0.0.1",
        "@jambonz/mw-registrar": "0.2.4",
-        "@jambonz/realtimedb-helpers": "^0.8.6",
+        "@jambonz/realtimedb-helpers": "^0.8.7",
        "@jambonz/rtpengine-utils": "^0.4.3",
        "@jambonz/siprec-client-utils": "^0.2.6",
        "@jambonz/stats-collector": "^0.1.9",
@@ -754,9 +754,9 @@
      }
    },
    "node_modules/@jambonz/realtimedb-helpers": {
-      "version": "0.8.6",
-      "resolved": "https://registry.npmjs.org/@jambonz/realtimedb-helpers/-/realtimedb-helpers-0.8.6.tgz",
-      "integrity": "sha512-ODKVVat2VAQheY13DjiAxiBBOmffMoeu3xviTjsTODr3ySZkqQZvSWU7N80pAIZvoiWG1UUEy9yI8D8mE4Jgiw==",
+      "version": "0.8.7",
+      "resolved": "https://registry.npmjs.org/@jambonz/realtimedb-helpers/-/realtimedb-helpers-0.8.7.tgz",
+      "integrity": "sha512-gDq56YUd/SIx8Q9mJ+WEIfLCUcGNQ33A0iWKhhwMFwzqTESlhHjy97oQGr7BZVQGB8c0ZnqKIxuAv4ruI3ew7w==",
      "dependencies": {
        "debug": "^4.3.4",
        "ioredis": "^5.3.2"
@@ -5534,9 +5534,9 @@
      }
    },
    "@jambonz/realtimedb-helpers": {
-      "version": "0.8.6",
-      "resolved": "https://registry.npmjs.org/@jambonz/realtimedb-helpers/-/realtimedb-helpers-0.8.6.tgz",
-      "integrity": "sha512-ODKVVat2VAQheY13DjiAxiBBOmffMoeu3xviTjsTODr3ySZkqQZvSWU7N80pAIZvoiWG1UUEy9yI8D8mE4Jgiw==",
+      "version": "0.8.7",
+      "resolved": "https://registry.npmjs.org/@jambonz/realtimedb-helpers/-/realtimedb-helpers-0.8.7.tgz",
+      "integrity": "sha512-gDq56YUd/SIx8Q9mJ+WEIfLCUcGNQ33A0iWKhhwMFwzqTESlhHjy97oQGr7BZVQGB8c0ZnqKIxuAv4ruI3ew7w==",
      "requires": {
        "debug": "^4.3.4",
        "ioredis": "^5.3.2"
@@ -28,7 +28,7 @@
  },
  "dependencies": {
    "@jambonz/db-helpers": "^0.9.0",
-    "@jambonz/realtimedb-helpers": "^0.8.6",
+    "@jambonz/realtimedb-helpers": "^0.8.7",
    "@jambonz/http-health-check": "^0.0.1",
    "@jambonz/mw-registrar": "0.2.4",
    "@jambonz/rtpengine-utils": "^0.4.3",
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="ISO-8859-1" ?>
+<!DOCTYPE scenario SYSTEM "sipp.dtd">
+
+<!-- This program is free software; you can redistribute it and/or      -->
+<!-- modify it under the terms of the GNU General Public License as     -->
+<!-- published by the Free Software Foundation; either version 2 of the -->
+<!-- License, or (at your option) any later version.                    -->
+<!--                                                                    -->
+<!-- This program is distributed in the hope that it will be useful,    -->
+<!-- but WITHOUT ANY WARRANTY; without even the implied warranty of     -->
+<!-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the      -->
+<!-- GNU General Public License for more details.                       -->
+<!--                                                                    -->
+<!-- You should have received a copy of the GNU General Public License  -->
+<!-- along with this program; if not, write to the                      -->
+<!-- Free Software Foundation, Inc.,                                    -->
+<!-- 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA             -->
+<!--                                                                    -->
+<!--                 Sipp 'uac' scenario with pcap (rtp) play           -->
+<!--                                                                    -->
+
+<scenario name="UAC with media">
+  <!-- In client mode (sipp placing calls), the Call-ID MUST be         -->
+  <!-- generated by sipp. To do so, use [call_id] keyword.                -->
+
+  <send retrans="500">
+    <![CDATA[
+
+      INVITE sip:john@foo.bar SIP/2.0
+      Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
+      From: sipp <sip:sipp@[local_ip]:[local_port]>;tag=[pid]SIPpTag09[call_number]
+      To: <sip:john@foo.bar>
+      Call-ID: [call_id]
+      CSeq: 1 INVITE
+      Contact: sip:sipp@[local_ip]:[local_port]
+      Max-Forwards: 70
+      Subject: uac-sip-uri-proxy
+      X-Account-Sid: ed649e33-e771-403a-8c99-1780eabbc803
+      X-Call-Sid: fff49e33-e771-403a-8c99-1780eabbc803
+      X-Jambonz-Routing: sip
+      X-SIP-Proxy: 172.39.0.20:5060
+      Content-Type: application/sdp
+      Content-Length: [len]
+
+      v=0
+      o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]
+      s=-
+      c=IN IP[local_ip_type] [local_ip]
+      t=0 0
+      m=audio [auto_media_port] RTP/AVP 8 101
+      a=rtpmap:8 PCMA/8000
+      a=rtpmap:101 telephone-event/8000
+      a=fmtp:101 0-11,16
+
+    ]]>
+  </send>
+
+  <recv response="100" optional="true">
+</recv>
+
+  <recv response="180" optional="true">
+  </recv>
+
+  <recv response="200">
+  </recv>
+
+  <!-- Packet lost can be simulated in any send/recv message by         -->
+  <!-- by adding the 'lost = "10"'. Value can be [1-100] percent.       -->
+  <send>
+    <![CDATA[
+
+      ACK sip:john@foo.bar SIP/2.0
+      [last_Via:]
+      [last_From:]
+      To: <sip:sip:john@jambonz.org>[peer_tag_param]
+      [last_Call-ID:]
+      CSeq: 2 ACK
+      Subject: 
+      Content-Length: 0
+
+    ]]>
+  </send>
+
+  <!-- Play a pre-recorded PCAP file (RTP stream)                       -->
+  <nop>
+    <action>
+      <exec play_pcap_audio="pcap/g711a.pcap"/>
+    </action>
+  </nop>
+
+  <!-- Pause briefly      -->
+  <pause milliseconds="2000"/>
+
+  <!-- The 'crlf' option inserts a blank line in the statistics report. -->
+  <send retrans="500">
+    <![CDATA[
+
+      BYE sip:john@foo.bar SIP/2.0
+      Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
+      [last_From:]
+      [last_To:]
+      [last_Call-ID:]
+      CSeq: 3 BYE
+      Max-Forwards: 70
+      Subject: uac-sip-uri-proxy
+      Content-Length: 0
+
+    ]]>
+  </send>
+
+  <recv response="200" crlf="true">
+  </recv>
+
+  <!-- definition of the response time repartition table (unit is ms)   -->
+  <ResponseTimeRepartition value="10, 20, 30, 40, 50, 100, 150, 200"/>
+
+  <!-- definition of the call length repartition table (unit is ms)     -->
+  <CallLengthRepartition value="10, 50, 100, 500, 1000, 5000, 10000"/>
+
+</scenario>
@@ -84,6 +84,10 @@ test('sbc-outbound tests', async(t) => {
    await sippUac('uac-sip-uri-auth-success.xml');
    t.pass('successfully connected to sip uri that requires auth');
  
+    /* invite to sipUri through proxy */
+    await sippUac('uac-sip-uri-proxy.xml');
+    t.pass('successfully connected to sip uri through proxy');
+  
    // re-rack test data
    execSync(`mysql -h 127.0.0.1 -u root  --protocol=tcp -D jambones_test < ${__dirname}/db/jambones-sql.sql`);
    execSync(`mysql -h 127.0.0.1 -u root  --protocol=tcp -D jambones_test < ${__dirname}/db/populate-test-data5.sql`);
@@ -96,7 +100,7 @@ test('sbc-outbound tests', async(t) => {

    const res = await queryCdrs({account_sid: 'ed649e33-e771-403a-8c99-1780eabbc803'});
    console.log(`${res.total} cdrs: ${JSON.stringify(res)}`);
-    t.ok(res.total === 8, 'wrote 8 cdrs');
+    t.ok(res.total === 9, 'wrote 9 cdrs');

    srf.disconnect();
  } catch (err) {
Author	SHA1	Message	Date
Quan HL	6b0209d908	let realtimedb-helper build configuration from env vars	2023-11-14 09:08:36 -05:00
Dave Horton	43ee944023	add support for sending calls to a sip uri through a proxy (#114 )	2023-11-13 14:38:05 -05:00