caller and callee info capturing

lib/payload-parser.js

@@ -76,12 +76,20 @@ module.exports = function parseSiprecPayload(opts) {
           const arr = /^(.*:)recording/.exec(key) ;
           const prefix = !arr ? '' : (arr[1]) ;
           const obj = opts.recordingData[`${prefix}recording`];
-
+          const headers = {};
           // 1. collect participant data
           const participants = {} ;
           obj[`${prefix}participant`].forEach((p) => {
             const partDetails = {} ;
-            participants[p.$.participant_id] = partDetails;
+            // fix for acme packet xml participants
+            if (p.$.id) {
+              participants[p.$.id] = partDetails;
+            }
+            else {
+              participants[p.$.participant_id] = partDetails;
+            }
+            // end of fix
+
             if ((`${prefix}nameID` in p) && Array.isArray(p[`${prefix}nameID`])) {
               partDetails.aor = p[`${prefix}nameID`][0].$.aor;
               if ('name' in p[`${prefix}nameID`][0] && Array.isArray(p[`${prefix}nameID`][0].name)) {
@@ -90,7 +98,24 @@ module.exports = function parseSiprecPayload(opts) {
                 else if (typeof name === 'object') partDetails.name = name._ ;
               }
             }
+
+
+            //Extract headers from extensiondata, as received from ACME/Avaya
+            if ((`${prefix}extensiondata` in p) && Array.isArray(p[`${prefix}extensiondata`])) {
+              const extdata =  p[`${prefix}extensiondata`][0];
+              debug(`participant extensiondata: ${JSON.stringify(extdata)}`);
+              if (('apkt:header' in extdata) && Array.isArray(extdata['apkt:header'])) {
+                extdata['apkt:header'].forEach((h) => {
+                  const name = h.$.label;
+                  if (('value' in h) && Array.isArray(h['value']) && h['value'].length > 0) {
+                    headers[name] = h['value'].slice(-1)[0];
+                  }
+                });
+              }
+            }
           });
+          // add headers in opts
+          opts.sipheaders = headers;
 
           // 2. find the associated streams for each participant
           if (`${prefix}participantstreamassoc` in obj) {
@@ -198,22 +223,53 @@ module.exports = function parseSiprecPayload(opts) {
           }
 
           if (opts.caller.aor) {
+
+            let user;
+            let host;
             const uri = parseUri(opts.caller.aor);
-            if (uri) opts.caller.number = uri.user;
+            if (uri) user = uri.user;
             else {
-              const arr = /sip:(.*)@/.exec(opts.callee.aor);
-              opts.caller.number = arr[1];
+              const arr = /sip:(.*)@/.exec(opts.caller.aor);
+              if (arr) {
+                user = arr[1];
+              }
+            }
+            if (uri) host = uri.host;
+            else {
+              const arr = /sip:.*@(.*)/.exec(opts.caller.aor);
+              if (arr) {
+                host = arr[1];
+              }
             }
+            debug(`parsed user ${user} from caller aor ${opts.caller.aor}`);
+            debug(`parsed host ${host} from caller aor ${opts.caller.aor}`);
+            opts.caller.number = user;
+            opts.caller.host = host;
           }
           if (opts.callee.aor) {
+            let user;
+            let host;
             const uri = parseUri(opts.callee.aor);
-            if (uri) opts.callee.number = uri.user;
+            if (uri) user = uri.user;
             else {
               const arr = /sip:(.*)@/.exec(opts.callee.aor);
-              opts.callee.number = arr[1];
+              if (arr) {
+                user = arr[1];
+              }
+            }
+            if (uri) host = uri.host;
+            else {
+              const arr = /sip:.*@(.*)/.exec(opts.callee.aor);
+              if (arr) {
+                host = arr[1];
+              }
             }
+            debug(`parsed user ${user} from callee aor ${opts.callee.aor}`);
+            debug(`parsed host ${host} from callee aor ${opts.callee.aor}`);
+            opts.callee.number = user;
+            opts.callee.host = host;
           }
-          opts.recordingSessionId = opts.recordingData[`${prefix}recording`][`${prefix}session`][0].$.session_id;
+
         }
       }
       catch (err) {