1.优化网络库

2.rpc协议在宕机时不会导致整个rpc无法响应

network/tcpsocketclient.go

@@ -8,6 +8,7 @@ import (
 
 type TcpSocketClient struct {
 	conn net.Conn
+	addr string
 }
 
 func (slf *TcpSocketClient) Connect(addr string) error{
@@ -22,13 +23,17 @@ func (slf *TcpSocketClient) Connect(addr string) error{
 		return err
 	}
 	slf.conn = conn
-
+	slf.addr = addr
 
 	//
 	return nil
 }
 
 func (slf *TcpSocketClient) SendMsg(packtype uint16,message proto.Message) error{
+	if slf.conn == nil {
+		return fmt.Errorf("cannt connect %s",slf.addr)
+	}
+
 	var msg MsgBasePack
 	data,err := proto.Marshal(message)
 	if err != nil {

network/tcpsocketserver.go

@@ -247,7 +247,12 @@ func (slf *SClient) onsend(){
 		}
 
 		pPackData := pack.(*MsgBasePack)
-		slf.conn.Write(pPackData.Bytes())
+		_,e := slf.conn.Write(pPackData.Bytes())
+		if e!=nil {
+			service.GetLogger().Printf(service.LEVER_DEBUG, "clent id %d write error...",slf.id)
+			return
+		}
+		//fmt.Print("xxxxxxxxxxxxxxx:",n,e)
 	}
 }