refactor IServerSocket

include/server/IServerSocket.h

@@ -13,7 +13,7 @@ class IServerSocket {
 	utils::Signal<PlayerID> OnDisconnect;
 	utils::Signal<PlayerID, const protocol::PacketBase&> OnReceive;
 
-	virtual void Send(PlayerID, const protocol::PacketBase&) = 0;
+	void Send(PlayerID a_PlayerId, const protocol::PacketBase& a_Packet);
 
 	IServerSocket() {}
 	virtual ~IServerSocket() {}
@@ -25,6 +25,7 @@ class IServerSocket {
 	void OnConnectPeer(PeerID a_PeerId);
 	void OnDisconnectPeer(PeerID a_PeerId);
 	void OnReceivePeer(PeerID a_PeerId, const protocol::PacketBase& a_Packet);
+	virtual void SendPeer(PeerID a_PeerId, const protocol::PacketBase& a_Packet) = 0;
 };
 
 }  // namespace server

include/server/socket/FakeSocket.h

@@ -0,0 +1,20 @@
+#pragma once
+
+#include <server/IServerSocket.h>
+
+namespace td {
+namespace server {
+
+class FakeSocket : public IServerSocket {
+  public:
+	FakeSocket() {}
+	~FakeSocket() {}
+
+	utils::Signal<PeerID, const protocol::PacketBase&> OnSend;
+
+  protected:
+	virtual void SendPeer(PeerID a_Peer, const protocol::PacketBase& a_Packet) override;
+};
+
+}  // namespace server
+}  // namespace td

include/server/socket/TcpSocket.h

@@ -1,19 +0,0 @@
-#pragma once
-
-#include <server/IServerSocket.h>
-
-namespace td {
-namespace server {
-
-class TcpSocket : public IServerSocket {
-  private:
-	/* data */
-  public:
-	TcpSocket(/* args */) {}
-	~TcpSocket() {}
-
-	virtual void Send(PlayerID, const protocol::PacketBase&) {}
-};
-
-}  // namespace server
-}  // namespace td