public async Task <bool> BLE_Connect(IBlePeripheral device)
{
// Get BLE device
if ((null != g_BLEAdapterObj) && (null != device))
{
// Try connect to ble device
BlePeripheralConnectionRequest connection = await g_BLEAdapterObj.ConnectToDevice(device, TimeSpan.FromSeconds(15));
if (connection.IsSuccessful())
{
// Invoke connection state callback
OnBLEConnection_StateChange(ConnectionState.Connected);
if (true == await SetupBLEConnection(connection))
{
return(true);
}
else
{
await connection.GattServer.Disconnect();
}
}
}
return(false);
}
public async Task <bool> BLE_ScanAndConnect(string deviceName)
{
// Get BLE device
if (null != deviceName)
{
// Try connect to ble device
ScanFilter filter = new ScanFilter().SetAdvertisedDeviceName(deviceName);
BlePeripheralConnectionRequest connection = await g_BLEAdapterObj.FindAndConnectToDevice(filter, TimeSpan.FromSeconds(15));
if (connection.IsSuccessful())
{
if (true == await SetupBLEConnection(connection))
{
return(true);
}
else
{
await connection.GattServer.Disconnect();
}
}
}
return(false);
}