private void Receive()
{
NetworkStream stream = LocalClient.GetStream();
while (stream.DataAvailable)
{
Byte[] sRes = new Byte[200];
if (stream.Read(sRes, 0, 199) > 0)
{
string[] ReceiveStrings = System.Text.Encoding.ASCII.GetString(sRes).Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
foreach (string receiveString in ReceiveStrings)
{
string receiveValue = receiveString.Trim(new char[] { '\r', '\n', '\0' });
if (!String.IsNullOrWhiteSpace(receiveValue))
{
Console.WriteLine(receiveValue);
if (receiveValue == "OK" || receiveValue == "ERROR")
{
IsSendOK = true;
Thread.Sleep(100); // "OK"のあとすぐに送信すると受け付けてくれないため100ms待つ
}
else
{
OnRecive(receiveValue);
}
}
}
}
}
}
protected override void OnConnected()
{
NetworkStream peerStream = LocalClient.GetStream();
TaskCancellation = new CancellationTokenSource();
var t = Task.Factory.StartNew(() =>
{
while (true)
{
if (TaskCancellation.IsCancellationRequested)
{
TaskCancellation.Token.ThrowIfCancellationRequested();
}
Receive();
Send();
Thread.Sleep(1);
}
}, TaskCancellation.Token);
ServiceLevelConnectionInitialization();
}
private void Send()
{
lock (SendCmdList)
{
if (SendCmdList.Count > 0 && IsSendOK)
{
try
{
IsSendOK = false;
NetworkStream stream = LocalClient.GetStream();
Byte[] dcB = System.Text.Encoding.ASCII.GetBytes(SendCmdList.First() + "\r");
stream.Write(dcB, 0, dcB.Length);
Console.WriteLine("Send:" + SendCmdList.First());
SendCmdList.RemoveAt(0);
}
catch
{
Console.WriteLine("Send Fail:" + SendCmdList.First());
}
}
}
}
private void SessionConnect()
{
if (session == null)
{
session = new ObexClientSession(LocalClient.GetStream(), UInt16.MaxValue);
}
session.Connect(new byte[] { 0x79, 0x61, 0x35, 0xf0, 0xf0, 0xc5, 0x11, 0xd8, 0x09, 0x66, 0x08, 0x00, 0x20, 0x0c, 0x9a, 0x66 });
}
public static void ConnectDevice(BluetoothDeviceInfo device, string devicePin)
{
// set pin of device to connect with
if (devicePin != null)
{
LocalClient.SetPin(devicePin);
}
// check if device is paired
if (device.Authenticated)
{
// synchronous connection method
LocalClient.Connect(device.DeviceAddress, BluetoothService.SerialPort);
if (LocalClient.Connected)
{
_stream = LocalClient.GetStream();
_stream.ReadTimeout = 500;
}
}
}
