yess

server/server.go

@@ -0,0 +1,67 @@
+package server
+
+import (
+	"log"
+	"net"
+
+	"github.com/admin-else/strom/event"
+	"github.com/admin-else/strom/proto"
+	"github.com/admin-else/strom/proto_base"
+)
+
+func Servee(c net.Conn) (ret *proto.Conn) {
+	ret = &proto.Conn{}
+	ret.Version = "1.21.8"
+	ret.State = proto_base.Handshaking
+	ret.CompressionThreshold = -1
+	ret.Actor = proto_base.Server
+	ret.Conn = c
+	ret.R = c
+	ret.W = c
+	return
+}
+
+func ServeClient(cNet net.Conn, factory func(c *proto.Conn) (h event.HandlerInst, err error)) (err error) {
+	c := Servee(cNet)
+	h, err := factory(c)
+	if err != nil {
+		return
+	}
+	err = c.Start(h)
+	return
+}
+
+func StartServerWithFactory(listenAddr string, factory func(c *proto.Conn) (h event.HandlerInst, err error)) (err error) {
+	l, err := net.Listen("tcp", listenAddr)
+	if err != nil {
+		return
+	}
+	var cNet net.Conn
+	for {
+		cNet, err = l.Accept()
+		if err != nil {
+			return
+		}
+		go ServeClient(cNet, factory)
+	}
+}
+
+func StartServerWithOnConn(listenAddr string, onConn func(c *proto.Conn) (err error)) (err error) {
+	l, err := net.Listen("tcp", listenAddr)
+	if err != nil {
+		return
+	}
+	var cNet net.Conn
+	for {
+		cNet, err = l.Accept()
+		if err != nil {
+			return
+		}
+		go func() {
+			connErr := onConn(Servee(cNet))
+			if connErr != nil {
+				log.Println(connErr)
+			}
+		}()
+	}
+}