private void CopyWorker_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
if (e.ProgressPercentage == 1)
{
currentStatus = (TransferStatus)e.UserState;
transferUI.StatusUpdate(currentStatus);
Logger(currentStatus.CurrentFileIdx + " of " + currentStatus.TotalFileCount);
Logger("Source: " + currentStatus.SourceFileName);
Logger("Dest: " + currentStatus.DestinationFileName);
}
else
{
Logger(e.UserState.ToString(), true);
}
}
private void CopyWorker_DoWork(object sender, DoWorkEventArgs e)
{
DoUpdateProgressLoop();
if (!CanPing())
{
throw new Exception("Cannot ping device.");
}
var workArgs = (WorkerArgs)e.Argument;
using (var netConnection = new NetworkConnection(targetRoot, workArgs.Credentials))
{
string targetDir = targetRoot + destinationPath;
int fileIndex = workArgs.StartIndex;
//Get array of full paths of all files in source dir and sub-dirs
string[] files = Directory.GetFiles(sourcePath, "*", SearchOption.AllDirectories);
//Loop through file array
for (int i = workArgs.StartIndex; i < files.Length; i++)
{
var file = files[i];
if (copyWorker.CancellationPending)
{
e.Cancel = true;
return;
}
//Counter for progress
fileIndex += 1;
currentFileIndex = fileIndex;
//Modify source path to target path
string destPath = file.Replace(sourcePath, targetDir);
//Record status for UI updates
var status = new TransferStatus(files.Length, fileIndex, destPath, file, currentStatus.CurrentFileProgress, currentStatus.CurrentTransferRate);
//Report status
copyWorker.ReportProgress(1, status);
//Check if file extists on target. Then check if file is read-only and try to change attribs
if (File.Exists(destPath))
{
var fileAttribs = File.GetAttributes(destPath);
if ((fileAttribs & FileAttributes.ReadOnly) == FileAttributes.ReadOnly)
{
copyWorker.ReportProgress(99, "******* File is read-only. Changing attributes...");
fileAttribs = fileAttribs & ~FileAttributes.ReadOnly;
File.SetAttributes(destPath, fileAttribs);
}
}
else
{
if (!Directory.Exists(Path.GetDirectoryName(destPath)))
{
if (createMissingDirectories)
{
copyWorker.ReportProgress(99, "******* Creating Missing Directory: " + Path.GetDirectoryName(destPath));
Directory.CreateDirectory(Path.GetDirectoryName(destPath));
}
else
{
throw new MissingDirectoryException();
}
}
}
//Copy source to target, overwriting
CopyFile(file, destPath);
}
}
}