加入网络层

Server/common/net/socket/server.go

@@ -0,0 +1,33 @@
+package socket
+
+import (
+	"time"
+)
+
+type Action int
+
+const (
+	// None indicates that no action should occur following an event.
+	None Action = iota
+	// Close closes the connection.
+	Close
+	// Shutdown shutdowns the engine.
+	Shutdown
+)
+
+// ISocketServer 由应用层实现
+type ISocketServer interface {
+	OnOpen(ISocketConn) ([]byte, Action)  // 开启连接
+	OnHandShake(ISocketConn)              // 开始握手
+	OnMessage(ISocketConn, []byte) Action // 收到消息
+	OnClose(ISocketConn, error) Action    // 关闭连接
+	OnTick() (time.Duration, Action)
+}
+
+// ISocketConn 由网络层实现
+type ISocketConn interface {
+	GetParam(key string) interface{}
+	SetParam(key string, values interface{})
+	Write(data []byte) error
+	Close() error
+}