Индикация чтения, базовые пакеты, новый диспатчер

src/main/java/com/rosetta/im/packet/Packet7Read.java

@@ -0,0 +1,28 @@
+package com.rosetta.im.packet;
+
+import com.rosetta.im.packet.base.PacketBaseDialog;
+import io.orprotocol.Stream;
+
+/**
+ * Пакет для отметки сообщения как прочитанного
+ */
+public class Packet7Read extends PacketBaseDialog {
+
+    @Override
+    public void read(Stream stream) {
+        this.privateKey = stream.readString();
+        this.fromPublicKey = stream.readString();
+        this.toPublicKey = stream.readString();
+    }
+
+    @Override
+    public Stream write() {
+        Stream stream = new Stream();
+        stream.writeInt16(this.packetId);
+        stream.writeString(this.privateKey);
+        stream.writeString(this.fromPublicKey);
+        stream.writeString(this.toPublicKey);
+        return stream;
+    }
+    
+}