static void Main(string[] args) { string errmsg = ""; string target; YGps gps; if (args.Length < 1) { usage(); } target = args[0].ToUpper(); // Setup the API to use local USB devices if (YAPI.RegisterHub("usb", ref errmsg) != YAPI.SUCCESS) { Console.WriteLine("RegisterHub error: " + errmsg); Environment.Exit(0); } if (target == "ANY") { gps = YGps.FirstGps(); if (gps == null) { Console.WriteLine("No module connected (check USB cable) "); Environment.Exit(0); } } else { gps = YGps.FindGps(target + ".gps"); } if (!gps.isOnline()) { Console.WriteLine("Module not connected"); Console.WriteLine("check identification and USB cable"); Environment.Exit(0); } while (gps.isOnline()) { if (gps.get_isFixed() != YGps.ISFIXED_TRUE) { Console.WriteLine("fixing... "); } else { Console.WriteLine(gps.get_latitude() + " " + gps.get_longitude()); } Console.WriteLine(" (press Ctrl-C to exit)"); YAPI.Sleep(1000, ref errmsg); } YAPI.FreeAPI(); }
/** * <summary> * Enumerates all functions of type Gps available on the devices * currently reachable by the library, and returns their unique hardware ID. * <para> * Each of these IDs can be provided as argument to the method * <c>YGps.FindGps</c> to obtain an object that can control the * corresponding device. * </para> * </summary> * <returns> * an array of strings, each string containing the unique hardwareId * of a device function currently connected. * </returns> */ public static new string[] GetSimilarFunctions() { List <string> res = new List <string>(); YGps it = YGps.FirstGps(); while (it != null) { res.Add(it.get_hardwareId()); it = it.nextGps(); } return(res.ToArray()); }
public static YGpsProxy FindGps(string name) { // cases to handle: // name ="" no matching unknwn // name ="" unknown exists // name != "" no matching unknown // name !="" unknown exists YGps func = null; YGpsProxy res = (YGpsProxy)YFunctionProxy.FindSimilarUnknownFunction("YGpsProxy"); if (name == "") { if (res != null) { return(res); } res = (YGpsProxy)YFunctionProxy.FindSimilarKnownFunction("YGpsProxy"); if (res != null) { return(res); } func = YGps.FirstGps(); if (func != null) { name = func.get_hardwareId(); if (func.get_userData() != null) { return((YGpsProxy)func.get_userData()); } } } else { func = YGps.FindGps(name); if (func.get_userData() != null) { return((YGpsProxy)func.get_userData()); } } if (res == null) { res = new YGpsProxy(func, name); } if (func != null) { res.linkToHardware(name); if (func.isOnline()) { res.arrival(); } } return(res); }
public override async Task <int> Run() { try { await YAPI.RegisterHub(HubURL); YGps gps; if (Target.ToLower() == "any") { gps = YGps.FirstGps(); if (gps == null) { WriteLine("No module connected (check USB cable) "); return(-1); } } else { gps = YGps.FindGps(Target + ".gps"); } while (await gps.isOnline()) { if (await gps.get_isFixed() != YGps.ISFIXED_TRUE) { WriteLine("fixing... "); } else { WriteLine(await gps.get_latitude() + " " + await gps.get_longitude()); } await YAPI.Sleep(1000); } WriteLine("Module not connected (check identification and USB cable)"); } catch (YAPI_Exception ex) { WriteLine("error: " + ex.Message); } YAPI.FreeAPI(); return(0); }