Refactored server flow

server/game/Packet.go

@@ -0,0 +1,22 @@
+package game
+
+import (
+	"net"
+)
+
+const (
+	Ping         = 1
+	Login        = 2
+	Logout       = 3
+	PlayerAdd    = 10
+	PlayerRemove = 11
+	Move         = 12
+	Jump         = 13
+	PlayerAttack = 14
+	Chat         = 20
+)
+
+type Packet struct {
+	Data    []byte
+	Address *net.UDPAddr
+}