| | |
| | | "strconv" |
| | | "time" |
| | | |
| | | "github.com/long/test/esutil" |
| | | log "github.com/long/test/log" |
| | | "andriodServer/esutil" |
| | | "andriodServer/extend/config" |
| | | log "andriodServer/log" |
| | | ) |
| | | |
| | | var addr = flag.String("addr", "0.0.0.0", "The address to listen to;") |
| | | var Eurl = flag.String("eurl", "http://192.168.1.182:9200/", "The port to listen on; ") |
| | | var Picurl = flag.String("picurl", "http://58.118.225.79:41242/", "picture url ") |
| | | var addr = flag.String("addr", "0.0.0.0", "The address to listen to") |
| | | var Eurl = flag.String("eurl", "http://192.168.1.182:9200/", "The port to listen on") |
| | | var Picurl = flag.String("picurl", "http://58.118.225.79:41242/", "picture url") |
| | | |
| | | var port = flag.Int("port", 6000, "The port to listen on; ") |
| | | var sec = flag.Int("sec", 10, "the second for query data. ") |
| | | var port = flag.Int("port", 6000, "The port to listen on") |
| | | var sec = flag.Int("sec", 10, "the second for query data") |
| | | |
| | | var Level = flag.String("level","ErrorLevel","log level") |
| | | var IsHub = flag.String("hub", "hub", "hub is personIsHub=1") |
| | | var Size = flag.Int("size", 100, "size default is 100") |
| | | var env = flag.String("env", "config", "env set") |
| | | |
| | | func main() { |
| | | flag.Parse() |
| | | |
| | | log.SetLogLevel(*Level) |
| | | config.Init(*env) |
| | | fmt.Println(*port) |
| | | src := *addr + ":" + strconv.Itoa(*port) |
| | | listener, err := net.Listen("tcp", src) |
| | |
| | | |
| | | for { |
| | | conn, err := listener.Accept()// |
| | | |
| | | connArr = append(connArr,conn) |
| | | if err != nil { |
| | | log.Log.Errorf("some connecion error: %s\n", err) |
| | | log.Log.Infoln("some connecion error: ", err) |
| | | } |
| | | go handleConnection(conn,connArr) |
| | | } |
| | |
| | | ech := make(chan error) |
| | | go func(conn net.Conn, ech chan error) { |
| | | buf := make([]byte, 10) |
| | | _, err := conn.Read(buf) |
| | | if err != nil { |
| | | ech <- err |
| | | } |
| | | }(conn, ech) |
| | | tick := time.NewTicker(10 * time.Second) |
| | | readMsg, err := conn.Read(buf) |
| | | log.Log.Infoln("Read completed,readMsg:",readMsg,",err:",err) |
| | | ech <- err |
| | | |
| | | }(conn, ech) |
| | | |
| | | tick := time.NewTicker(3 * time.Second) |
| | | lastTime := time.Now() |
| | | for { |
| | | select { |
| | | case <-tick.C: |
| | | handleMessage(conn, connArr) |
| | | curTime := time.Now() |
| | | if !handleMessage(conn, connArr, lastTime, curTime){ |
| | | conn.Close() |
| | | return |
| | | } |
| | | lastTime = curTime |
| | | case err := <-ech: |
| | | log.Log.Errorln(err, "remoteAddr ", remoteAddr, " close") |
| | | log.Log.Infoln(err, "remoteAddr ", remoteAddr, " close") |
| | | conn.Close() |
| | | break |
| | | return |
| | | } |
| | | } |
| | | |
| | | log.Log.Infoln("Client at " + remoteAddr + " disconnected.") |
| | | } |
| | | |
| | | func handleMessage(conn net.Conn, connArr []net.Conn) { |
| | | jsonstring := esutil.PostAction(*sec, *Eurl, *Picurl) |
| | | func handleMessage(conn net.Conn, connArr []net.Conn,lastT time.Time, curTime time.Time) bool { |
| | | jsonstring := esutil.PostAction(*sec, *Eurl, *Picurl, *IsHub, *Size, lastT, curTime) |
| | | if jsonstring == nil { |
| | | log.Log.Infoln("the data is nil") |
| | | return |
| | | log.Log.Infoln("the data is nil,remoteArr:",conn.RemoteAddr()) |
| | | if _, err := conn.Write([]byte("\000"));err !=nil { |
| | | log.Log.Infoln("conn.WriteErr:",err) |
| | | return false |
| | | } else { |
| | | return true |
| | | } |
| | | } |
| | | jsonstring = append(jsonstring, []byte("\000")...) |
| | | log.Log.Infoln("jsonstring len: ", len(jsonstring), "\000 data: ", len("\000")) |
| | | _, err := conn.Write(jsonstring) |
| | | if err !=nil{ |
| | | fmt.Println("conn: ",conn) |
| | | log.Log.Errorln(err) |
| | | conn.Close() |
| | | index :=0 |
| | | for ;index < len(connArr); { |
| | | if connArr[index] == conn{ |
| | | connArr = append(connArr[:index],connArr[index+1:]...) |
| | | continue |
| | | } |
| | | index++ |
| | | } |
| | | fmt.Println("connArr: ",connArr) |
| | | log.Log.Infoln("conn.WriteErr:",err) |
| | | return false |
| | | } |
| | | return true |
| | | } |