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Implemented predefined bluetooth device

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This commit is contained in:
Roman Lumetsberger 2017-05-08 22:35:48 +02:00
parent 03b28b2af0
commit 2c5d90140c
1 changed files with 18 additions and 3 deletions
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21
OBD.NET/OBD.NET.Universal/Communication/BluetoothSerialConnection.cs
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@ -6,6 +6,7 @@ using OBD.NET.Common.Communication.EventArgs;
using Windows.Devices.Bluetooth.Rfcomm;
using Windows.Networking.Sockets;
using Windows.Storage.Streams;
using System.Linq;
namespace OBD.NET.Communication
{
@ -84,12 +85,26 @@ namespace OBD.NET.Communication
{
var services = await Windows.Devices.Enumeration.DeviceInformation
.FindAllAsync(RfcommDeviceService.GetDeviceSelector(RfcommServiceId.SerialPort));
//use first serial service
if (services.Count > 0)
{
// Initialize the target Bluetooth BR device
var service = await RfcommDeviceService.FromIdAsync(services[0].Id);
var id = services[0].Id;
//use predefined device from constructor
if (!string.IsNullOrWhiteSpace(device))
{
id = services.Where(x => x.Name.Equals(device, StringComparison.OrdinalIgnoreCase))
.Select(x => x.Id).FirstOrDefault();
if (id == null)
{
throw new InvalidOperationException($"Device {device} not found");
}
}
// Initialize the target Bluetooth device
var service = await RfcommDeviceService.FromIdAsync(id);
// Check that the service meets this App's minimum requirement