Начало трансляции сервероного кода к новому протоколу

src/main/java/im/rosetta/network/codec/PacketDeliveryCodec.java

@@ -0,0 +1,40 @@
+package im.rosetta.network.codec;
+
+import io.orprotocol.ProtocolException;
+import io.orprotocol.buffer.Buffer;
+import io.orprotocol.codec.Codec;
+import io.orprotocol.tlv.read.TlvReader;
+import io.orprotocol.tlv.write.TlvWriter;
+import im.rosetta.network.packet.PacketDelivery;
+
+// Auto-generated by RCC (Rosetta Code Compiler). Do not edit manually.
+public class PacketDeliveryCodec implements Codec<PacketDelivery> {
+    private static final int F_MESSAGE_ID = 1;
+    private static final int F_TO_PUBLIC_KEY = 2;
+
+    @Override
+    public PacketDelivery decode(Buffer data, int version) throws ProtocolException {
+        byte[] payload = data.readBytes(data.remaining());
+        TlvReader reader = new TlvReader(payload);
+        PacketDelivery packet = new PacketDelivery();
+        if (version >= 1) {
+            packet.messageId = reader.getString(F_MESSAGE_ID);
+        }
+        if (version >= 1) {
+            packet.toPublicKey = reader.getString(F_TO_PUBLIC_KEY);
+        }
+        return packet;
+    }
+
+    @Override
+    public byte[] encode(PacketDelivery packet, int version) throws ProtocolException {
+        TlvWriter writer = new TlvWriter();
+        if (version >= 1) {
+            if (packet.messageId != null) writer.writeString(F_MESSAGE_ID, packet.messageId);
+        }
+        if (version >= 1) {
+            if (packet.toPublicKey != null) writer.writeString(F_TO_PUBLIC_KEY, packet.toPublicKey);
+        }
+        return writer.toByteArray();
+    }
+}