private void ConnectToDevice(object obj)
{
InTheHand.Net.BluetoothAddress tempDev = null;
if (mobjBt == null)
{
MessageBox.Show("本机未找到蓝牙设备");
return;
}
tempDev = UserSelectDev();
if (tempDev == null)
{
return;
}
mobjBt.ConnectToDevice(tempDev);
System.Threading.Thread.Sleep(3000);
DateTime timeTo = DateTime.Now.AddSeconds(15);
while (mobjBt.ConnectionStatue != clsBlueTooth.en_ConStatue.EN_SUCCEED && timeTo > DateTime.Now)
{
Application.DoEvents();
System.Threading.Thread.Sleep(1000);
}
if (mobjBt.ConnectionStatue != clsBlueTooth.en_ConStatue.EN_SUCCEED)
{
MessageBox.Show("连接蓝牙设备失败!!!");
return;
}
this.Close();
return;
}
void AddKnownAddress(InTheHand.Net.BluetoothAddress value)
{
var text = value.ToString("C");
if (!_knownAddresses.Contains(text))
{
_knownAddresses.Add(text);
}
}
private static string GetRadioRegKey(InTheHand.Net.BluetoothAddress radioAddress)
{
Guid btguid = NativeMethods.GUID_DEVCLASS_BLUETOOTH;
IntPtr hDevInfo = NativeMethods.SetupDiGetClassDevs(ref btguid, null, IntPtr.Zero, NativeMethods.DIGCF.PRESENT | NativeMethods.DIGCF.PROFILE);
if (IntPtr.Zero.Equals(hDevInfo))
{
throw new Win32Exception();
}
try {
NativeMethods.SP_DEVINFO_DATA data = new NativeMethods.SP_DEVINFO_DATA();
// On 32bit platforms, all SetupApi structures are 1-Byte packed.
// On 64bit platforms the SetupApi structures are 8-byte packed.
// i.e. for 32 bit SP_DEVINFO_DATA.cbSize=28, for 64Bit SP_DEVINFO_DATA.cbSize=(28+4)=32.
data.cbSize = System.Runtime.InteropServices.Marshal.SizeOf(data);
uint idx = 0;
while (NativeMethods.SetupDiEnumDeviceInfo(hDevInfo, idx++, ref data))
{
// grab the instance id
string instanceId = DevInstanceId(hDevInfo, data);
//Debug.WriteLine("WindowsBluetoothRadio.GetRadioRegKey item: " + instanceId);
//the last part of the instanceId will be the unique bluetooth address of the radio
int lastSlashIndex = instanceId.LastIndexOf("\\");
BluetoothAddress address;
InTheHand.Net.BluetoothAddress.TryParse(instanceId.Substring(lastSlashIndex + 1, instanceId.Length - lastSlashIndex - 1), out address);
//InTheHand.Net.BluetoothAddress address = InTheHand.Net.BluetoothAddress.Parse(instanceId.Substring(lastSlashIndex + 1, instanceId.Length - lastSlashIndex - 1));
if (address != null && radioAddress == address)
{
return(instanceId);
}
}
} finally {
// make sure we clean up after ourselves!
NativeMethods.SetupDiDestroyDeviceInfoList(hDevInfo);
}
// hmmm, we didn't find any BT radios?
Debug.WriteLine("!! WindowsBluetoothRadio.GetRadioRegKey, radio NOT found!");
return(null);
}
void AddKnownAddress(InTheHand.Net.BluetoothAddress value)
{
}
bool IBluetoothSecurity.RevokePin(InTheHand.Net.BluetoothAddress device)
{
throw new NotImplementedException();
}
//----
bool IBluetoothSecurity.SetPin(InTheHand.Net.BluetoothAddress device, string pin)
{
throw new NotImplementedException();
}
