restructure project

include/td/protocol/PacketDispatcher.h

@@ -0,0 +1,33 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+#include <map>
+#include <vector>
+
+namespace td {
+namespace protocol {
+
+class PacketHandler;
+
+class PacketDispatcher {
+private:
+	std::map<PacketType, std::vector<PacketHandler*>> m_Handlers;
+
+public:
+	PacketDispatcher() = default;
+
+	PacketDispatcher(const PacketDispatcher& rhs) = delete;
+	PacketDispatcher& operator=(const PacketDispatcher& rhs) = delete;
+	PacketDispatcher(PacketDispatcher&& rhs) = delete;
+	PacketDispatcher& operator=(PacketDispatcher&& rhs) = delete;
+
+	void Dispatch(const PacketPtr& packet);
+
+	void RegisterHandler(PacketType type, PacketHandler* handler);
+	void UnregisterHandler(PacketType type, PacketHandler* handler);
+	void UnregisterHandler(PacketHandler* handler);
+};
+
+} // namespace protocol
+} // namespace td