| | |
| | | "fmt" |
| | | "net" |
| | | "strconv" |
| | | "strings" |
| | | "time" |
| | | |
| | | "github.com/long/test/esutil" |
| | |
| | | var sec = flag.Int("sec", 10, "the second for query data. ") |
| | | |
| | | var Level = flag.String("level","ErrorLevel","log level") |
| | | var ipMap map[string]net.Conn |
| | | var IsHub = flag.String("hub", "hub", "hub is personIsHub=1") |
| | | |
| | | func main() { |
| | | flag.Parse() |
| | | |
| | |
| | | |
| | | connArr:=make([]net.Conn,0) |
| | | |
| | | ipMap = make(map[string]net.Conn,0) |
| | | for { |
| | | conn, err := listener.Accept()// |
| | | |
| | | clientIpPort := conn.RemoteAddr().String() |
| | | index := strings.Index(clientIpPort, ":") |
| | | ipStr := clientIpPort[:index-1] |
| | | if oldConn,ok := ipMap[ipStr];ok { |
| | | oldConn.Close() |
| | | } |
| | | ipMap[ipStr] = conn |
| | | connArr = append(connArr,conn) |
| | | if err != nil { |
| | | log.Log.Infoln("some connecion error: ", err) |
| | |
| | | ech := make(chan error) |
| | | go func(conn net.Conn, ech chan error) { |
| | | buf := make([]byte, 10) |
| | | for { |
| | | readMsg, err := conn.Read(buf) |
| | | log.Log.Infoln("Read completed,readMsg:",readMsg,",err:",err) |
| | | ech <- err |
| | | break |
| | | } |
| | | readMsg, err := conn.Read(buf) |
| | | log.Log.Infoln("Read completed,readMsg:",readMsg,",err:",err) |
| | | ech <- err |
| | | |
| | | }(conn, ech) |
| | | |
| | | tick := time.NewTicker(10 * time.Second) |
| | | |
| | | for { |
| | |
| | | conn.Close() |
| | | return |
| | | } |
| | | |
| | | } |
| | | |
| | | log.Log.Infoln("Client at " + remoteAddr + " disconnected.") |
| | | } |
| | | |
| | | func handleMessage(conn net.Conn, connArr []net.Conn) bool { |
| | | jsonstring := esutil.PostAction(*sec, *Eurl, *Picurl) |
| | | jsonstring := esutil.PostAction(*sec, *Eurl, *Picurl, *IsHub) |
| | | if jsonstring == nil { |
| | | log.Log.Infoln("the data is nil,remoteArr:",conn.RemoteAddr()) |
| | | conn.Write([]byte("\000")) |
| | | return true |
| | | } |
| | | jsonstring = append(jsonstring, []byte("\000")...) |