private string ExtractBitcoinAddress(BarCodeResult scannedCode)
{
if (scannedCode.Success == false)
{
return(string.Empty);
}
else if (scannedCode.Format != BarCodeFormat.QR_CODE)
{
return(string.Empty);
}
else
{
string code = scannedCode.Code;
// first format: bitcoin:15Jph2EW9AqCUWj529VE7byzfWxu3ir2t7
// second format: bitcoin:17xa9wyK6oq9NySL6ejtjyWVrPhPZs6TPu?label=auspex.clevermining.ios
// third format: bitcoin:1ALHfhe77VTzogkkBnQkTgH881VHhioczU?amount=0.01&label=auspex.clevermining.winphone&message=awesome
if (code.Contains("?"))
{
// second or third format, strip everything after ?
string[] codeParts = code.Split(new string[] { "?" }, StringSplitOptions.RemoveEmptyEntries);
if (codeParts.Length > 0)
{
code = codeParts[0];
}
}
if (code.StartsWith("bitcoin:"))
{
// strip the bitcoin tag off
code = code.Substring(8);
}
return(code);
}
}
void HandleBarCodes(VNRequest request, NSError error)
{
if (error != null)
{
_barcodeResult.SetException(new NSErrorException(error));
return;
}
var observations = request.GetResults <VNBarcodeObservation>();
var result = new VisionBarCodeResult();
result.Success = true;
result.Timestamp = DateTime.Now.Ticks;
foreach (var o in observations)
{
if (result.Results == null)
{
result.Results = new List <BarCodeResult>();
}
var res = new BarCodeResult
{
Text = o.PayloadStringValue,
X = o.TopLeft.X,
Y = o.TopLeft.Y,
Width = o.TopRight.X - o.TopLeft.X,
Height = o.BottomLeft.Y - o.TopLeft.Y,
};
result.Results.Add(res);
Logger.Log($"Found bar code {res.Text} {res.X} {res.Y} {res.Width} {res.Height}");
}
_barcodeResult.SetResult(result);
}
void OnReadBarcode(BarCodeResult barcodeResult)
{
if (barcodeResult.Success)
{
ViewModel.BarcodeResult = barcodeResult.Code;
}
}
private void BegionProcess()
{
CopyFile CopyFileD = new CopyFile(SendCardAndCopyDate);
IAsyncResult result = CopyFileD.BeginInvoke(BarCodeResult.ToString(), SerialNumber, null, null);
progressBar1.Value = 2;
new Thread(new ThreadStart(() => {
while (!result.IsCompleted)
{
Thread.Sleep(50);
ProgressVa++;
this.Dispatcher.Invoke(() =>
{
label2.Content = $"文件总数：1";
progressBar1.Maximum = 500;
label3.Content = $"从：" + descfile;
label4.Content = $"到：" + comfile;
label1.Content = $"正在复制的文件：" + filename;
label5.Content = $"当前时间：{ DateTime.Now.ToString(" HH:mm:ss")}";
progressBar1.Value = ProgressVa;
if (ProgressVa == 500)
{
ProgressVa = 0;
}
});
}
if (CopyFileD.EndInvoke(result))
{
SendCardB = true;
MessageBox.Show("发卡成功!");
}
this.Dispatcher.Invoke(() => { this.Close(); });
})).Start();
}
public async Task <IHttpActionResult> Put()
{
// Check if the request contains multipart/form-data.
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
var provider = new MultipartFormDataStreamProvider(_appDataPath);
var response = new BarCodeResult();
try
{
await Request.Content.ReadAsMultipartAsync(provider);
string newPath = string.Empty;
string originalFileName = string.Empty;
foreach (MultipartFileData fileData in provider.FileData)
{
response.Id = CleanupFileName(fileData.Headers.ContentDisposition.FileName);
if (string.IsNullOrEmpty(fileData.Headers.ContentDisposition.FileName))
{
return(BadRequest("This request is not properly formatted"));
}
newPath = CreateNewUploadFilePath(fileData.Headers.ContentDisposition.FileName);
File.Move(fileData.LocalFileName, newPath);
break;
}
var counter = 0;
while (!File.Exists(newPath) && counter < 100000)
{
counter++;
}
using (Bitmap barcodeBitmap = (Bitmap)Image.FromFile(newPath))
{
var barcodeResult = await _reader.DecodeAsync(barcodeBitmap);
if (barcodeResult != null)
{
response.Value = barcodeResult.Value;
response.Format = barcodeResult.Format;
}
}
return(Ok(response));
}
catch (Exception e)
{
return(InternalServerError(e));
}
}
public BarCodeVideoResult(BarCodeResult initialValues)
{
Format = initialValues.Format;
Value = initialValues.Value;
}
static BarCodeResult() {
Fail = new BarCodeResult
{
Success = false
};
}
