big merge

components/spotify/cspot/include/ProtoHelper.h

@@ -0,0 +1,37 @@
+#ifndef PROTOBUF_H
+#define PROTOBUF_H
+#include <iostream>
+#include <memory>
+#include "protobuf.h"
+#include <PbReader.h>
+#include <PbCommon.h>
+
+std::optional<AnyRef> findFieldWithProtobufTag(AnyRef ref, uint32_t tag);
+void decodeField(std::shared_ptr<PbReader> reader, AnyRef any);
+void decodeProtobuf(std::shared_ptr<PbReader> reader, AnyRef any);
+void encodeProtobuf(std::shared_ptr<PbWriter> writer, AnyRef any, uint32_t protobufTag = 0);
+
+template <typename T>
+std::vector<uint8_t> encodePb(T & data)
+{
+    auto ref = AnyRef::of(&data);
+    std::vector<uint8_t> rawData;;
+    auto writer = std::make_shared<PbWriter>(rawData);
+    encodeProtobuf(writer, ref);
+
+     return rawData;
+}
+
+
+template <typename T>
+T decodePb(std::vector<uint8_t> & bytes)
+{
+    T data = {};
+    auto ref = AnyRef::of(&data);
+    auto writer = std::make_shared<PbReader>(bytes);
+    decodeProtobuf(writer, ref);
+
+     return data;
+}
+
+#endif