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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,93 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "github.com/half2me/antgo/ant" | ||
| "github.com/half2me/antgo/device" | ||
| "github.com/half2me/antgo/driver/emulator" | ||
| "github.com/half2me/antgo/driver/usb" | ||
| "log" | ||
| "net" | ||
| "os/signal" | ||
| "syscall" | ||
| "time" | ||
| ) | ||
|
|
||
| const ( | ||
| HOST = "localhost" | ||
| PORT = "9999" | ||
| TYPE = "tcp" | ||
| ) | ||
|
|
||
| func main() { | ||
| ctx, stop := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM) | ||
| defer stop() | ||
|
|
||
| // TCP Client | ||
| tcpServer, err := net.ResolveTCPAddr(TYPE, HOST+":"+PORT) | ||
|
|
||
| if err != nil { | ||
| log.Println(err.Error()) | ||
| return | ||
| } | ||
|
|
||
| conn, err := net.DialTCP(TYPE, nil, tcpServer) | ||
| if err != nil { | ||
| log.Println(err.Error()) | ||
| return | ||
| } | ||
|
|
||
| //close the connection | ||
| defer conn.Close() | ||
|
|
||
| // workaround for libusb log bug | ||
| log.SetOutput(usb.FixLibUsbLog(log.Writer())) | ||
|
|
||
| //dev, err := usb.AutoDetectDevice() | ||
| dev, err := emulator.NewEmulator("examples/123.cap") | ||
| defer dev.Close() | ||
| if err != nil { | ||
| log.Println(err.Error()) | ||
| return | ||
| } | ||
|
|
||
| // initialize device | ||
| err = device.Reset(dev) | ||
| if err != nil { | ||
| log.Println(err.Error()) | ||
| return | ||
| } | ||
|
|
||
| // Start RX Scan mode | ||
| err = device.StartRxScanMode(dev) | ||
| if err != nil { | ||
| log.Println(err.Error()) | ||
| return | ||
| } | ||
|
|
||
| // Start reading broadcast messages | ||
| messages := make(chan ant.BroadcastMessage) | ||
| go device.DumpBroadcastMessages(ctx, dev, messages) | ||
|
|
||
| for msg := range messages { | ||
| <-time.After(500 * time.Millisecond) // Artificial delay for | ||
| log.Println(msg) | ||
|
|
||
| // we only need s&c or power messages | ||
| if !(msg.DeviceType() == ant.DEVICE_TYPE_SPEED_AND_CADENCE || | ||
| msg.DeviceType() == ant.DEVICE_TYPE_POWER) { | ||
| continue | ||
| } | ||
|
|
||
| // ignore power sensor service packets | ||
| if msg.DeviceType() == ant.DEVICE_TYPE_POWER && ant.PowerMessage(msg).DataPageNumber() != 0x10 { | ||
| continue | ||
| } | ||
|
|
||
| _, err = conn.Write(msg) | ||
| if err != nil { | ||
| log.Printf("Write failed: %s\n", err.Error()) | ||
| stop() | ||
| } | ||
| } | ||
| } |