From b21ceade0b6e0ba31cbff881f571b354149062cd Mon Sep 17 00:00:00 2001
From: sergey radionov <rsatom@gmail.com>
Date: Thu, 20 Jan 2022 22:42:42 +0700
Subject: [PATCH] PluginMediaStreamTrack: save original track id

for later use

ref cordova-rtc/cordova-plugin-iosrtc#734
---
 src/PluginMediaStreamTrack.swift | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/PluginMediaStreamTrack.swift b/src/PluginMediaStreamTrack.swift
index ffa09587..aca9c534 100644
--- a/src/PluginMediaStreamTrack.swift
+++ b/src/PluginMediaStreamTrack.swift
@@ -3,6 +3,7 @@ import Foundation
 
 class PluginMediaStreamTrack : NSObject {
 	var rtcMediaStreamTrack: RTCMediaStreamTrack
+	var originalId: String
 	var id: String
 	var kind: String
 	var eventListener: ((_ data: NSDictionary) -> Void)?
@@ -16,6 +17,7 @@ class PluginMediaStreamTrack : NSObject {
 		self.rtcMediaStreamTrack = rtcMediaStreamTrack
 
 		if (trackId == nil) {
+			self.originalId = rtcMediaStreamTrack.trackId;
 			// Handle possible duplicate remote trackId with  janus or short duplicate name
 			// See: https://github.com/cordova-rtc/cordova-plugin-iosrtc/issues/432
 			if (rtcMediaStreamTrack.trackId.count<36) {
@@ -24,6 +26,7 @@ class PluginMediaStreamTrack : NSObject {
 				self.id = rtcMediaStreamTrack.trackId;
 			}
 		} else {
+			self.originalId = String();
 			self.id = trackId!;
 		}