Feature_MC-1970

CleverTap/Runtime/Native/UnityNativeWrapper/Constants/UnityNativeConstants.cs

@@ -168,6 +168,11 @@ internal static class EventMeta {
             internal const string REF = "ref";
             internal const string WZRK_REF = "wzrk_ref";
             internal const string DISCARDED_EVENT_JSON_KEY = "d_e";
+
+            internal const string NAMESPACE_IJ = "IJ";
+
+            internal const string KEY_I = "comms_i";
+            internal const string KEY_J = "comms_j";
         }
 
         internal static class Validator {

CleverTap/Runtime/Native/UnityNativeWrapper/Models/UnityNativeMetadataResponseInterceptor.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using CleverTapSDK.Native;
+using CleverTapSDK.Utilities;
+
+#if (!UNITY_IOS && !UNITY_ANDROID) || UNITY_EDITOR
+namespace Native.UnityNativeWrapper
+{
+    internal class UnityNativeMetadataResponseInterceptor : IUnityNativeResponseInterceptor
+    {
+        private readonly UnityNativeNetworkEngine _networkEngine;
+        public UnityNativeMetadataResponseInterceptor(string accountId, UnityNativeNetworkEngine networkEngine)
+        {
+            _networkEngine = networkEngine;
+        }
+
+        UnityNativeResponse IUnityNativeResponseInterceptor.Intercept(UnityNativeResponse response)
+        {
+            Dictionary<string,object> responseContent = Json.Deserialize(response.Content) as Dictionary<string,object>;
+            if (responseContent == null || responseContent.Count <= 0)
+                return response;
+            // Handle i
+            try {
+                if (responseContent.TryGetValue("_i", out var value)) {
+                    long i = long.Parse(value.ToString());
+                    _networkEngine.SetI(i);
+                }
+            } catch (Exception t) {
+                // Ignore
+            }
+
+            // Handle j
+            try {
+                if (responseContent.TryGetValue("_j", out var value)) {
+                    long j = long.Parse(value.ToString());
+                    _networkEngine.SetJ(j);
+                }
+            } catch (Exception t) {
+                // Ignore
+            }
+
+            return response;
+        }
+    }
+}
+#endif

CleverTap/Runtime/Native/UnityNativeWrapper/UnityNativeNetworkEngine.cs

@@ -303,6 +303,17 @@ private void ApplyNetworkEngineRequestConfiguration(UnityNativeRequest request)
                         }
                     }
                 }
+
+                long i = GetI();
+                if (i > 0) {
+                    allHeaders.Add("_i", i+"");
+                }
+
+                long j = GetJ();
+                if (j > 0) {
+                    allHeaders.Add("_j", j+"");
+                }
+
                 //Add ARP 
                 allHeaders = AddARP(allHeaders);
                 request.SetHeaders(allHeaders);
@@ -433,6 +444,30 @@ private async Task<UnityNativeResponse> SendRequest(UnityNativeRequest request)
                 return new UnityNativeResponse(request, HttpStatusCode.InternalServerError, null, null, ex.Message);
             }
         }
+
+        public long GetI()
+        {
+            string tempKey = $"{UnityNativeConstants.EventMeta.KEY_I}:{_coreState.AccountInfo.AccountId}";
+            return _preferenceManager.GetLong( tempKey,0);
+        }
+
+        public void SetI(long l)
+        {
+            string tempKey = $"{UnityNativeConstants.EventMeta.KEY_I}:{_coreState.AccountInfo.AccountId}";
+            _preferenceManager.SetLong( tempKey,l);
+        }
+
+        public long GetJ()
+        {
+            string tempKey = $"{UnityNativeConstants.EventMeta.KEY_J}:{_coreState.AccountInfo.AccountId}";
+            return _preferenceManager.GetLong( tempKey,0);
+        }
+        public void SetJ(long l)
+        {
+            string tempKey = $"{UnityNativeConstants.EventMeta.KEY_J}:{_coreState.AccountInfo.AccountId}";
+            _preferenceManager.SetLong( tempKey,l);
+        }
+
     }
 }
 #endif