begin server

src/server/IServerSocket.cpp

@@ -0,0 +1,21 @@
+#include <server/IServerSocket.h>
+
+namespace td {
+namespace server {
+
+void IServerSocket::OnConnectPeer(PeerID a_PeerId) {
+	m_Ids.AddConnection(a_PeerId);
+	OnConnect(m_Ids.GetPlayerId(a_PeerId));
+}
+
+void IServerSocket::OnDisconnectPeer(PeerID a_PeerId) {
+	OnDisconnect(m_Ids.GetPlayerId(a_PeerId));
+	m_Ids.RemovePeer(a_PeerId);
+}
+
+void IServerSocket::OnReceivePeer(PeerID a_PeerId, const protocol::PacketBase& a_Packet) {
+	OnReceive(m_Ids.GetPlayerId(a_PeerId), a_Packet);
+}
+
+}  // namespace server
+}  // namespace td

src/server/IServerState.cpp

@@ -0,0 +1,29 @@
+#include <server/IServerState.h>
+#include <server/Server.h>
+
+namespace td {
+namespace server {
+
+IServerState::IServerState(IServerSocket& a_Socket) : m_Socket(a_Socket) {
+	// TODO: don't do it like this
+	m_Socket.OnConnect.Connect([this](PlayerID a_Player){
+		OnPlayerJoin(a_Player);
+	});
+	m_Socket.OnDisconnect.Connect([this](PlayerID a_Player){
+		OnPlayerLeave(a_Player);
+	});
+	m_Socket.OnReceive.Connect([this](PlayerID a_Player, const protocol::PacketBase& a_Packet){
+		HandlePacket(a_Player, a_Packet);
+	});
+}
+
+void IServerState::SendPacket(PlayerID a_Id, const protocol::PacketBase& a_Packet) {
+	m_Socket.Send(a_Id, a_Packet);
+}
+
+void IServerState::SetNewState(const std::shared_ptr<IServerState>& a_NewState) {
+	m_Server->UpdateState(a_NewState);
+}
+
+}  // namespace server
+}  // namespace td

src/server/Server.cpp

@@ -0,0 +1 @@
+#include <server/Server.h>