read redirected path info in MappingRequest

assignment-client/src/assets/AssetServer.cpp

@@ -314,7 +314,7 @@ void AssetServer::handleGetMappingOperation(ReceivedMessage& message, SharedNode
             replyPacket.writePrimitive(wasRedirected);
 
             // include the re-directed path in case the caller needs to make relative path requests for the baked asset
-            replyPacket.write(bakedAssetPath.toUtf8());
+            replyPacket.writeString(bakedAssetPath);
 
         } else {
             replyPacket.write(QByteArray::fromHex(originalAssetHash.toUtf8()));

libraries/networking/src/MappingRequest.cpp

@@ -87,6 +87,17 @@ void GetMappingRequest::doStart() {
 
         if (!_error) {
             _hash = message->read(SHA256_HASH_LENGTH).toHex();
+
+            // check the boolean to see if this request got re-directed
+            quint8 wasRedirected;
+            message->readPrimitive(&wasRedirected);
+            _wasRedirected = wasRedirected;
+
+            // if it did grab that re-directed path
+            if (_wasRedirected) {
+                _redirectedPath = message->readString();
+            }
+
         }
         emit finished(this);
     });

libraries/networking/src/MappingRequest.h

@@ -53,6 +53,8 @@ public:
     GetMappingRequest(const AssetPath& path);
 
     AssetHash getHash() const { return _hash;  }
+    AssetPath getRedirectedPath() const { return _redirectedPath; }
+    bool wasRedirected() const { return _wasRedirected; }
 
 signals:
     void finished(GetMappingRequest* thisRequest);
@@ -62,6 +64,10 @@ private:
 
     AssetPath _path;
     AssetHash _hash;
+
+
+    AssetPath _redirectedPath;
+    bool _wasRedirected { false };
 };
 
 class SetMappingRequest : public MappingRequest {