/// <summary>
/// Gets all the characteristics of this service
/// </summary>
private async void GetAllCharacteristics()
{
StringBuilder sb = new StringBuilder();
sb.Append("ObservableGattDeviceService::getAllCharacteristics: ");
sb.Append(Name);
try
{
CancellationTokenSource tokenSource = new CancellationTokenSource(5000);
var t = Task.Run(() => Service.GetCharacteristicsAsync(Windows.Devices.Bluetooth.BluetoothCacheMode.Uncached), tokenSource.Token);
GattCharacteristicsResult result = null;
result = await t.Result;
if (result.Status == GattCommunicationStatus.Success)
{
sb.Append(" - getAllCharacteristics found ");
sb.Append(result.Characteristics.Count());
sb.Append(" characteristics");
Debug.WriteLine(sb);
foreach (GattCharacteristic gattchar in result.Characteristics)
{
Characteristics.Add(new ObservableGattCharacteristics(gattchar, this));
}
}
else if (result.Status == GattCommunicationStatus.Unreachable)
{
sb.Append(" - getAllCharacteristics failed with Unreachable");
Debug.WriteLine(sb.ToString());
}
else if (result.Status == GattCommunicationStatus.ProtocolError)
{
sb.Append(" - getAllCharacteristics failed with Unreachable");
Debug.WriteLine(sb.ToString());
}
}
catch (AggregateException ae)
{
foreach (var ex in ae.InnerExceptions)
{
if (ex is TaskCanceledException)
{
Debug.WriteLine("Getting characteristics took too long.");
Name += " - Timed out getting some characteristics";
return;
}
}
}
catch (UnauthorizedAccessException)
{
// Bug 9145823:GetCharacteristicsAsync throw System.UnauthorizedAccessException when querying GenericAccess Service Characteristics
Name += " - Unauthorized Access";
}
catch (Exception ex)
{
Debug.WriteLine("getAllCharacteristics: Exception - {0}" + ex.Message);
throw;
}
}
public override void OnConnect()
{
Console.WriteLine("Device Connected!");
Windesheart.PairedDevice = this;
//Check if bluetooth-state changes to off and then on, to enable reconnection management
BluetoothService.StartListeningForAdapterChanges();
Characteristics?.Clear();
CharacteristicDisposable?.Dispose();
//Find unique characteristics
CharacteristicDisposable = IDevice.WhenAnyCharacteristicDiscovered().Subscribe(async characteristic =>
{
if (characteristic != null && !Characteristics.Contains(characteristic))
{
Characteristics.Add(characteristic);
//Check if authCharacteristic has been found, then authenticate
if (characteristic.Uuid == MiBand3Resource.GuidCharacteristicAuth)
{
//Check if this is a new connection that needs authentication
await _authenticationService.Authenticate();
}
}
});
}
/// <summary>
/// Gets all the characteristics of this service
/// </summary>
private async void GetAllCharacteristics()
{
StringBuilder sb = new StringBuilder();
sb.Append("ObservableGattDeviceService::getAllCharacteristics: ");
sb.Append(Name);
try
{
// Request the necessary access permissions for the service and abort
// if permissions are denied.
GattOpenStatus status = await Service.OpenAsync(GattSharingMode.SharedReadAndWrite);
if (status != GattOpenStatus.Success && status != GattOpenStatus.AlreadyOpened)
{
string error = " - Error: " + status.ToString();
Name += error;
sb.Append(error);
Debug.WriteLine(sb.ToString());
return;
}
GattCharacteristicsResult result = await Service.GetCharacteristicsAsync(Services.SettingsServices.SettingsService.Instance.UseCaching?BluetoothCacheMode.Cached : BluetoothCacheMode.Uncached);
if (result.Status == GattCommunicationStatus.Success)
{
sb.Append(" - getAllCharacteristics found ");
sb.Append(result.Characteristics.Count());
sb.Append(" characteristics");
Debug.WriteLine(sb);
foreach (GattCharacteristic gattchar in result.Characteristics)
{
if (gattchar.Uuid.ToString() == "49535343-1e4d-4bd9-ba61-23c647249616")
{
Characteristics.Clear();
Characteristics.Add(new ObservableGattCharacteristics(gattchar, this));
}
}
}
else if (result.Status == GattCommunicationStatus.Unreachable)
{
sb.Append(" - getAllCharacteristics failed with Unreachable");
Debug.WriteLine(sb.ToString());
}
else if (result.Status == GattCommunicationStatus.ProtocolError)
{
sb.Append(" - getAllCharacteristics failed with Unreachable");
Debug.WriteLine(sb.ToString());
}
}
catch (Exception ex)
{
Debug.WriteLine("getAllCharacteristics: Exception - {0}" + ex.Message);
throw;
}
}
public void ApplyFrom(IPresetMetadata presetMetadata)
{
if (!UserOverwrittenProperties.Contains(nameof(Author)))
{
Author = presetMetadata.Author;
}
if (!UserOverwrittenProperties.Contains(nameof(Comment)))
{
Comment = presetMetadata.Comment;
}
if (!UserOverwrittenProperties.Contains(nameof(PresetName)))
{
PresetName = presetMetadata.PresetName;
}
if (!UserOverwrittenProperties.Contains(nameof(BankPath)))
{
BankPath = presetMetadata.BankPath;
}
if (!UserOverwrittenProperties.Contains(nameof(Types)))
{
using (Types.SuspendChangeNotifications(SuspensionMode.None))
{
Types.Clear();
foreach (var type in presetMetadata.Types)
{
if (!type.IsIgnored)
{
Types.Add(new Type {
TypeName = type.TypeName, SubTypeName = type.SubTypeName
});
}
}
}
}
if (!UserOverwrittenProperties.Contains(nameof(Characteristics)))
{
using (Characteristics.SuspendChangeNotifications(SuspensionMode.None))
{
Characteristics.Clear();
foreach (var characteristic in presetMetadata.Characteristics)
{
if (!characteristic.IsIgnored)
{
Characteristics.Add(new Characteristic
{
CharacteristicName = characteristic.CharacteristicName
});
}
}
}
}
}
void LoadCharacteristicsDefinitions()
{
characteristics = new Characteristics();
foreach (var def in race.rulerCreationRules.characteristicDefinitions.Keys)
{
characteristics.Add(def, new Characteristic(race.rulerCreationRules.characteristicDefinitions[def]));
}
}
private void RegisterCharacteristic(Guid service_uuid, Guid characteristicUuid)
{
var accData = DeviceServices.FirstOrDefault(s => s.Uuid == service_uuid).GetCharacteristics(characteristicUuid)[0];
if (!Characteristics.ContainsKey(service_uuid.ToString()))
{
Characteristics.Add(service_uuid.ToString(), new List <GattCharacteristic>());
}
Characteristics[service_uuid.ToString()].Add(accData);
}
/// <summary>
/// Gets all the characteristics of this service
/// </summary>
private async Task GetAllCharacteristics()
{
StringBuilder sb = new StringBuilder();
sb.Append("ObservableGattDeviceService::getAllCharacteristics: ");
sb.Append(name);
try
{
// Request the necessary access permissions for the service and abort
// if permissions are denied.
GattOpenStatus status = await service.OpenAsync(GattSharingMode.SharedReadAndWrite);
if (status != GattOpenStatus.Success && status != GattOpenStatus.AlreadyOpened)
{
string error = " - Error: " + status.ToString();
Name += error;
sb.Append(error);
Debug.WriteLine(sb.ToString());
return;
}
var result = await service.GetCharacteristicsAsync(Services.SettingsServices.SettingsService.Instance.UseCaching?BluetoothCacheMode.Cached : BluetoothCacheMode.Uncached);
if (result.Status == GattCommunicationStatus.Success)
{
sb.Append(" - getAllCharacteristics found ");
sb.Append(result.Characteristics.Count());
sb.Append(" characteristics");
Debug.WriteLine(sb);
foreach (GattCharacteristic gattchar in result.Characteristics)
{
ObservableGattCharacteristics temp = new ObservableGattCharacteristics(gattchar, this);
await temp.Initialize();
Characteristics.Add(temp);
}
}
else if (result.Status == GattCommunicationStatus.Unreachable)
{
sb.Append(" - getAllCharacteristics failed with Unreachable");
Debug.WriteLine(sb.ToString());
}
else if (result.Status == GattCommunicationStatus.ProtocolError)
{
sb.Append(" - getAllCharacteristics failed with Unreachable");
Debug.WriteLine(sb.ToString());
}
}
catch (Exception ex)
{
Debug.WriteLine("getAllCharacteristics: Exception - {0}" + ex.Message);
Name += " - Exception: " + ex.Message;
}
}
public Classifier(Export export)
{
myExport = export;
myExport.ProductGroups = groups = new Groups(export);
foreach (NomenclatureProperties item in Enum.GetValues(typeof(NomenclatureProperties)))
{
var title = item.GetEnumTitle();
var guid = item.GetAttribute <OnlineStoreGuidAttribute>().Guid;
Characteristics.Add(item, new PropertyOfGoods(guid, title, PropertyTypeValue.String));
}
}
/// <summary>
/// Discovers the characteristics for the services.
/// </summary>
public void DiscoverCharacteristics()
{
Characteristics.Clear();
// do nothing
foreach (var c in NativeService.Characteristics)
{
var characteristic = new Characteristic(c, _gatt, _callback);
Characteristics.Add(characteristic);
}
CharacteristicDiscovered(this, new CharacteristicsDiscoveredEventArgs(Characteristics));
}
/// <summary>
/// Gets all the characteristics of this service
/// </summary>
/// <returns>The status of the communication with the GATT device.</returns>
private async Task <GattCommunicationStatus> GetAllCharacteristics()
{
var tokenSource = new CancellationTokenSource(5000);
var getCharacteristicsTask = await Task.Run(
() => Service.GetCharacteristicsAsync(BluetoothCacheMode.Uncached),
tokenSource.Token);
GattCharacteristicsResult result = null;
result = await getCharacteristicsTask;
if (result.Status == GattCommunicationStatus.Success)
{
foreach (var gattCharacteristic in result.Characteristics)
{
Characteristics.Add(new ObservableGattCharacteristics(gattCharacteristic, this));
}
}
return(result.Status);
}
/// <summary>
/// Gets all the characteristics of this service
/// </summary>
public async Task <bool> GetAllCharacteristics()
{
StringBuilder sb = new StringBuilder();
sb.Append("ObservableGattDeviceService::getAllCharacteristics: ");
sb.Append(Name);
try
{
// Request the necessary access permissions for the service and abort
// if permissions are denied.
GattOpenStatus status = await Service.OpenAsync(GattSharingMode.SharedReadAndWrite);
if (status != GattOpenStatus.Success && status != GattOpenStatus.AlreadyOpened)
{
string error = " - Error: " + status.ToString();
Name += error;
sb.Append(error);
Log.WriteLine(sb.ToString());
return(false);
}
CancellationTokenSource tokenSource = new CancellationTokenSource(5000);
var t = Task.Run(() => Service.GetCharacteristicsAsync(Windows.Devices.Bluetooth.BluetoothCacheMode.Uncached), tokenSource.Token);
GattCharacteristicsResult result = null;
result = await t.Result;
if (result.Status == GattCommunicationStatus.Success)
{
sb.Append(" - getAllCharacteristics found ");
sb.Append(result.Characteristics.Count());
sb.Append(" characteristics");
Log.WriteLine(sb.ToString());
foreach (GattCharacteristic gattchar in result.Characteristics)
{
Characteristics.Add(new ObservableGattCharacteristics(gattchar, this));
}
}
else if (result.Status == GattCommunicationStatus.Unreachable)
{
sb.Append(" - getAllCharacteristics failed with Unreachable");
Log.WriteLine(sb.ToString());
}
else if (result.Status == GattCommunicationStatus.ProtocolError)
{
sb.Append(" - getAllCharacteristics failed with Unreachable");
Log.WriteLine(sb.ToString());
}
}
catch (AggregateException ae)
{
foreach (var ex in ae.InnerExceptions)
{
if (ex is TaskCanceledException)
{
Log.WriteLine("!!!Getting characteristics took too long.");
Name += " - Timed out getting some characteristics";
return(false);
}
}
}
catch (Exception ex)
{
Log.WriteLine("!!!getAllCharacteristics: Exception - {0}" + ex.Message);
throw;
}
return(true);
}
private void OnConnect(Characteristics characteristics)
{
_characteristics.Add(characteristics);
OnUpdatePoints();
}
public void ProcessBlock(List <string> block)
{
var firstLine = block.First();
if (firstLine.StartsWith("K0100"))
{
var values = firstLine.Split(' ');
int numberOfCharacteristics;
if (!int.TryParse(values[1], out numberOfCharacteristics))
{
throw new Exception("Value of field K0100 is invalid.");
}
while (numberOfCharacteristics > Characteristics.Count)
{
Characteristics.Add(new Characteristic());
}
firstLine = block[1];
}
if (firstLine.StartsWith("K0999"))
{
//todo finish
}
if (firstLine.StartsWith("K1"))
{
//process part data
var part = PartConverter.Convert(block);
if (part != null)
{
Parts.Add(part);
_currentPart = part;
}
}
else if (firstLine.StartsWith("K2"))
{
//process characteristic data
CharacteristicConverter.Convert(block, Characteristics.ToArray());
}
else if (firstLine.StartsWith("K00") || char.IsNumber(firstLine[0]))
{
if (_currentPart == null)
{
throw new Exception("Invalid key structure. Part information should be processed before any measurements.");
}
//process value portion
//part and characteristic sections are considered finished now so make sure we got all processed characteristics assigned to current part
if (_currentPart.Characteristics == null)
{
//assign characteristics to _current part
_currentPart.Characteristics = Characteristics.Where(p => string.IsNullOrEmpty(p.PartNumber) && !string.IsNullOrEmpty(p.Number)).ToArray();
foreach (var currentPartCharacteristic in _currentPart.Characteristics)
{
currentPartCharacteristic.PartNumber = _currentPart.Number;
}
}
MeasurementConverter.Convert(block, _currentPart.Characteristics);
}
}
/// <summary>
/// Добавление характеристики
/// </summary>
private void AddCharacteristic()
{
var characteristic = selectedNomenclature.AddCharacteristic("Новая характеристика");
Characteristics.Add(characteristic);
}
private void AddEntryes()
{
#region ValueType
ValueType valueIntType = new ValueType("int");
ValueType valueStringType = new ValueType("string");
ValueType valueFloatType = new ValueType("float");
ValueType valueBoolType = new ValueType("bool");
ValueTypes.Add(valueIntType);
ValueTypes.Add(valueStringType);
ValueTypes.Add(valueFloatType);
ValueTypes.Add(valueBoolType);
SaveChanges();
#endregion
#region DeviceType
DeviceType deviceLaptopType = new DeviceType("Ноутбук", Properties.Resources.Laptop);
DeviceTypes.Add(deviceLaptopType);
SaveChanges();
#endregion
#region Devices
Device device1 = new Device(deviceLaptopType.ID, "Samsung NC10");
Device device2 = new Device(deviceLaptopType.ID, "ASUS K50IN");
Devices.Add(device1);
Devices.Add(device2);
SaveChanges();
#endregion
#region CharacteristicType
CharacteristicType characteristicType_Webcam = new CharacteristicType(deviceLaptopType.ID, "Веб-камера", valueBoolType.ID);
CharacteristicType characteristicType_VideoCard = new CharacteristicType(deviceLaptopType.ID, "Видеокарта", valueStringType.ID);
CharacteristicType characteristicType_WorkingHours = new CharacteristicType(deviceLaptopType.ID, "Время работы", valueIntType.ID);
CharacteristicType characteristicType_Screen = new CharacteristicType(deviceLaptopType.ID, "Диагональ экрана", valueFloatType.ID);
CharacteristicType characteristicType_Storage = new CharacteristicType(deviceLaptopType.ID, "Накопитель", valueIntType.ID);
CharacteristicType characteristicType_RAM = new CharacteristicType(deviceLaptopType.ID, "Оперативная память", valueIntType.ID);
CharacteristicType characteristicType_CPU = new CharacteristicType(deviceLaptopType.ID, "Процессор", valueStringType.ID);
CharacteristicTypes.Add(characteristicType_Webcam);
CharacteristicTypes.Add(characteristicType_VideoCard);
CharacteristicTypes.Add(characteristicType_WorkingHours);
CharacteristicTypes.Add(characteristicType_Screen);
CharacteristicTypes.Add(characteristicType_Storage);
CharacteristicTypes.Add(characteristicType_RAM);
CharacteristicTypes.Add(characteristicType_CPU);
SaveChanges();
#endregion
#region Characteristics
//1 Samsung NC10
Characteristic char1_Webcam = new Characteristic(device1.ID, characteristicType_Webcam.ID, "true");
Characteristic char1_VideoCard = new Characteristic(device1.ID, characteristicType_VideoCard.ID, "Intel GMA 952 (встроенная)");
Characteristic char1_WorkingHours = new Characteristic(device1.ID, characteristicType_WorkingHours.ID, "6");
Characteristic char1_Screen = new Characteristic(device1.ID, characteristicType_Screen.ID, "10,20");
Characteristic char1_Storage = new Characteristic(device1.ID, characteristicType_Storage.ID, "80");
Characteristic char1_RAM = new Characteristic(device1.ID, characteristicType_RAM.ID, "1");
Characteristic char1_CPU = new Characteristic(device1.ID, characteristicType_CPU.ID, "Intel 945GSE");
Characteristics.Add(char1_Webcam);
Characteristics.Add(char1_VideoCard);
Characteristics.Add(char1_WorkingHours);
Characteristics.Add(char1_Screen);
Characteristics.Add(char1_Storage);
Characteristics.Add(char1_RAM);
Characteristics.Add(char1_CPU);
//2 ASUS K50IN
Characteristic char2_Webcam = new Characteristic(device2.ID, characteristicType_Webcam.ID, "true");
Characteristic char2_VideoCard = new Characteristic(device2.ID, characteristicType_VideoCard.ID, "NVIDIA GeForce G 102M (дискретная)");
Characteristic char2_WorkingHours = new Characteristic(device2.ID, characteristicType_WorkingHours.ID, "6");
Characteristic char2_Screen = new Characteristic(device2.ID, characteristicType_Screen.ID, "15,6");
Characteristic char2_Storage = new Characteristic(device2.ID, characteristicType_Storage.ID, "250");
Characteristic char2_RAM = new Characteristic(device2.ID, characteristicType_RAM.ID, "2");
Characteristics.Add(char2_Webcam);
Characteristics.Add(char2_VideoCard);
Characteristics.Add(char2_WorkingHours);
Characteristics.Add(char2_Screen);
Characteristics.Add(char2_Storage);
Characteristics.Add(char2_RAM);
SaveChanges();
#endregion
}
