private async Task <ERROR_CODE> BleConnect(DeviceList idx, string devName)
{
ERROR_CODE result = ERROR_CODE.NONE;
switch (idx)
{
case DeviceList.BLE1:
result = ble1.StartScan(devName, (d) => { });
showmessage1(result.ToString());
if (result.Equals(ERROR_CODE.BLE_FOUND_DEVICE))
{
result = await ble1.OpenDevice(devName);
showmessage1($"Connection Result: {result}");
}
;
break;
case DeviceList.BLE2:
result = ble2.StartScan(devName, (d) => { });
showmessage2(result.ToString());
if (result.Equals(ERROR_CODE.BLE_FOUND_DEVICE))
{
result = await ble2.OpenDevice(devName);
showmessage2($"Connection Result: {result}");
}
;
break;
case DeviceList.BLE3:
result = ble3.StartScan(devName, (d) => { });
showmessage3(result.ToString());
if (result.Equals(ERROR_CODE.BLE_FOUND_DEVICE))
{
result = await ble3.OpenDevice(devName);
showmessage3($"Connection Result: {result}");
}
;
break;
case DeviceList.BLE4:
result = ble4.StartScan(devName, (d) => { });
showmessage4(result.ToString());
if (result.Equals(ERROR_CODE.BLE_FOUND_DEVICE))
{
result = await ble4.OpenDevice(devName);
showmessage4($"Connection Result: {result}");
}
;
break;
}
return(result);
}
private async void buttonScan_Click(object sender, EventArgs e)
{
Bleservice ble0 = new Bleservice();
listDevice.Items.Clear();
listDevice.Items.Add("Waitting...");
ble0.StartScan();
await Task.Delay(Int32.Parse(textScanTime.Text) * 1000);
var result = ble0.GetDeviceList();
listDevice.Items.Clear();
for (int i = 0; i < result.Count(); i++)
{
listDevice.Items.Add($"{result[i]}");
}
}