private void TaskListObtained(object sender, ListTaskEventArgs e)
{
if (e.Error == null)
{
OcrSdkTask[] serverTasks = e.Result;
// move to ServerTasks collection
//ServerTasks.Clear();
foreach (OcrSdkTask task in serverTasks.OrderByDescending(t => t.RegistrationTime))
{
UserTask userTask = new UserTask(task);
//ServerTasks.Add(userTask);
}
}
else
{
MessageBox.Show("Cannot obtain list of server tasks:\n" + e.Error.Message, "error",
MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void Fire(string filePath)
{
txtEditor.Text = "Start";
System.Drawing.Bitmap bitmap = GetBitMap(filePath);
string tempFilePath = System.IO.Path.GetTempFileName();
bitmap.Save(tempFilePath, System.Drawing.Imaging.ImageFormat.Tiff);
string outputDir = getOutputDir();
UserTask task = new UserTask(tempFilePath);
task.TaskStatus = "Uploading";
task.SourceIsTempFile = true;
task.IsFieldLevel = true;
task.SourceImage = bitmap;
//TextFieldProcessingSettings settings = new TextFieldProcessingSettings();
//restClientAsync.ProcessTextFieldAsync(tempFilePath, settings, task);
///
ProcessingSettings settings = new ProcessingSettings();
task.OutputFilePath = System.IO.Path.Combine(
outputDir,
System.IO.Path.GetFileNameWithoutExtension(filePath) + settings.GetOutputFileExt(settings.OutputFormats[0]));
settings.Description = String.Format("{0} -> {1}",
System.IO.Path.GetFileName(filePath),
settings.GetOutputFileExt(settings.OutputFormats[0]));
restClientAsync.ProcessImageAsync(filePath, settings, task);
}
private void DownloadCompleted(object sender, TaskEventArgs e)
{
UserTask task = e.UserState as UserTask;
if (e.Error != null)
{
task.TaskStatus = "Downloading error";
txtEditor.Text = "Downloading error";
task.OutputFilePath = "<error>";
task.ErrorMessage = e.Error.Message;
return;
}
//String result = FieldLevelXml.ReadText(task.OutputFilePath);
//task.RecognizedText = result;
//txtEditor.Text = result;
task.TaskStatus = "Ready";
txtEditor.Text = "Please open result file at:" + task.OutputFilePath;
}
private void ProcessingCompleted(object sender, TaskEventArgs e)
{
UserTask task = e.UserState as UserTask;
if (task.SourceIsTempFile)
{
File.Delete(task.SourceFilePath);
}
if (e.Error != null)
{
task.TaskStatus = "Processing error";
txtEditor.Text = "Processing error";
task.OutputFilePath = "<error>";
task.ErrorMessage = e.Error.Message;
if (task.IsFieldLevel)
{
// ErrorMessage is not mapped into a column for
// field level tasks
task.RecognizedText = String.Format("<{0}>", task.ErrorMessage);
}
return;
}
if (e.Result.Status == Abbyy.CloudOcrSdk.TaskStatus.NotEnoughCredits)
{
task.TaskStatus = "Not enough credits";
txtEditor.Text = "Not enough credits";
task.OutputFilePath = "<not enough credits>";
MessageBox.Show("Not enough credits to process the file.\nPlease add more pages to your application's account.",
"Error", MessageBoxButton.OK, MessageBoxImage.Exclamation);
return;
}
if (e.Result.Status == Abbyy.CloudOcrSdk.TaskStatus.ProcessingFailed)
{
task.TaskStatus = "Internal server error";
txtEditor.Text = "Internal server error";
task.OutputFilePath = "<error>";
task.ErrorMessage = e.Result.Error;
//moveTaskToCompleted(task);
return;
}
if (e.Result.Status != Abbyy.CloudOcrSdk.TaskStatus.Completed)
{
task.TaskStatus = task.ErrorMessage = e.Result.Status.ToString();
task.OutputFilePath = "<error>";
//moveTaskToCompleted(task);
return;
}
task.TaskStatus = "Downloading";
txtEditor.Text = "Downloading";
// Start downloading
restClientAsync.DownloadFileAsync(e.Result, task.OutputFilePath, task);
}
