public static async Task <bool> OutputLog(GattDeviceService service)
{
try {
Console.WriteLine($"Service.Uuid...{service.Uuid}");
Console.WriteLine($"Service Name...{DebugMethods.GetServiceUUIDName(service.Uuid)}");
Console.WriteLine($"Servicev.DeviceId...{service.DeviceId}");
var characteristics = await service.GetCharacteristicsAsync(BluetoothCacheMode.Cached);
foreach (var ch in characteristics.Characteristics)
{
Console.WriteLine($"Characteristic...");
Console.WriteLine($"...AttributeHandle=0x{ch.AttributeHandle.ToString("X2")}");
Console.WriteLine($"...Properties={ch.CharacteristicProperties}");
Console.WriteLine($"...ProtectionLevel={ch.ProtectionLevel}");
Console.WriteLine($"...UUID={ch.Uuid}");
}
} catch (Exception) {
}
return(true);
}
public static void OutputLog(BluetoothLEAdvertisementReceivedEventArgs args)
{
try {
Console.WriteLine("<< OutputLog >>");
// タイムスタンプ（スキャン日時？）
Console.WriteLine($"TimeStamp = {args.Timestamp:HH\\:mm\\:ss}");
// アドバタイズパケット発信元の Bluetoothデバイスアドレス-48bit(6byte)
Console.WriteLine($"BluetoothAddress = {args.BluetoothAddress.ToString("X")}");
// シグナル強度
Console.WriteLine($"RSSI = {args.RawSignalStrengthInDBm}");
// アドバタイズパケット種別
// https://docs.microsoft.com/en-us/uwp/api/windows.devices.bluetooth.advertisement.bluetoothleadvertisementtype
Console.WriteLine($"AdvertisementType = {args.AdvertisementType}");
switch (args.AdvertisementType)
{
case BluetoothLEAdvertisementType.ConnectableUndirected:
Console.WriteLine($"-> ADV_IND:コネクション可能、スキャン可能");
break;
case BluetoothLEAdvertisementType.ConnectableDirected:
Console.WriteLine($"-> ADV_DIRECT_IND:コネクション可能、スキャン×");
break;
case BluetoothLEAdvertisementType.ScannableUndirected:
Console.WriteLine($"-> ADV_SCAN_IND:コネクション×、スキャン可能");
break;
case BluetoothLEAdvertisementType.NonConnectableUndirected:
Console.WriteLine($"-> ADV_NONCONN_IND:コネクション×、スキャン×");
break;
case BluetoothLEAdvertisementType.ScanResponse:
Console.WriteLine($"-> SCAN_RSP:スキャン要求に対するスキャン応答");
break;
default:
Console.WriteLine($"-> ???");
break;
}
// アドバタイズデータ
Console.WriteLine("");
Console.WriteLine("<Data>");
// Flags (DataSectionにも同じ情報あるが、こっちの方が見やすい）
Console.WriteLine($"Flags = {args.Advertisement.Flags}");
// LocalName (DataSectionにも同じ情報あるが、こっちの方が見やすい）
Console.WriteLine($"LocalName = {args.Advertisement.LocalName}");
// Service UUID (DataSectionにも同じ情報あるが、こっちの方が見やすい）
{
var bleServiceUUIDs = args.Advertisement.ServiceUuids;
Console.WriteLine($"Service UUID Num = {bleServiceUUIDs.Count}");
foreach (var uuidone in bleServiceUUIDs)
{
// サービスUUIDってなに？→http://jellyware.jp/kurage/bluejelly/uuid.html
Console.WriteLine($"-> Service UUID = {uuidone} -> {DebugMethods.GetServiceUUIDName(uuidone)}");
}
Console.WriteLine("");
}
{
var manufacturerSections = args.Advertisement.ManufacturerData;
Console.WriteLine($"Manufacturer Num = {manufacturerSections.Count}");
if (manufacturerSections.Count > 0)
{
foreach (var manuone in manufacturerSections)
{
Console.WriteLine($"<Manufacturer>");
Console.WriteLine($"-> CompanyId = {manuone.CompanyId.ToString("X2")}");
Console.WriteLine($"-> Data Length = {manuone.Data.Length}");
if (manuone.Data.Length > 0)
{
var data = new byte[manuone.Data.Length];
using (var reader = Windows.Storage.Streams.DataReader.FromBuffer(manuone.Data)) {
reader.ReadBytes(data);
var tmp = BitConverter.ToString(data);
Console.WriteLine($"-> Data = {tmp}");
}
}
}
}
Console.WriteLine("");
}
// DataSection
{
var bleDataSections = args.Advertisement.DataSections;
Console.WriteLine($"Advertising Data Num = {bleDataSections.Count}");
foreach (var datasecone in bleDataSections)
{
byte type = datasecone.DataType;
Console.WriteLine($"<Data>");
Console.WriteLine($"-> AD Type = 0x{type.ToString("X2")} -> {DebugMethods.GetADTypeName(type)}");
Console.WriteLine($"-> Data Length = {datasecone.Data.Length}");
if (datasecone.Data.Length > 0)
{
var data = new byte[datasecone.Data.Length];
using (var reader = Windows.Storage.Streams.DataReader.FromBuffer(datasecone.Data)) {
reader.ReadBytes(data);
var tmp = BitConverter.ToString(data);
Console.WriteLine($"-> Data = {tmp}");
}
}
}
}
} catch (Exception ex) {
Console.WriteLine("Error");
} finally {
Console.WriteLine("<< END >>");
}
return;
}