public TargetLocationsFrm(TargetOutputLocationModel targetOutput = null)
{
InitializeComponent();
this.DialogResult = DialogResult.None;
if (targetOutput != null)
{
targetOutputLocationModel = (TargetOutputLocationModel)targetOutput.Clone();
}
}
private void CopyOutputToOtherTargetFolders(ZipArchivingEventArgs e)
{
TargetOutputLocationModel targetOutputLoc = zipModel.TargetOutputLocationModel;
List <string> targetLocationsArr = targetOutputLoc.GetTargetLocations();
if (targetLocationsArr.Count <= 0)
{
progressBarStatus.Value = progressBarStatus.Maximum;
return;
}
FileInfo zipOutputFile = new FileInfo(zipArchiving.NewArchiveName);
String zipOutputFileName = zipOutputFile.Name;
String zipOutputFullFilePathName = zipOutputFile.FullName;
long totalFileOutputSize = zipOutputFile.Length * targetLocationsArr.Count;
long totalTransferredByte = 0;
long totalTransferredByteUpdateProgress = 10485760; //10 * 1024 * 1024, every 10MB
long totalTransferredByteUpdateProgressCtr = 0;
progressBarStatus.Value = 0;
foreach (String targetOutputFolder in targetLocationsArr)
{
String outputFileFullPath = targetOutputFolder + @"\" + zipOutputFileName;
if (isStopProcessing)
{
break;
}
try
{
if (!IsDirectoryValidAndAccessible(targetOutputFolder))
{
AddLogItems("Copy file failed", String.Format(@"Failed to place the file [{1}] in [{0}] due to folder is not accessible" +
@" or no read and write permission", targetOutputFolder, zipOutputFile.Name));
continue;
}
int bufferSize = 8 * 1024;
using (FileStream sourceStream = new FileStream(zipOutputFullFilePathName, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite))
{
using (FileStream fileStream = new FileStream(outputFileFullPath, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite))
{
fileStream.SetLength(sourceStream.Length);
int bytesRead = -1;
byte[] bytes = new byte[bufferSize];
if (isStopProcessing)
{
break;
}
while ((bytesRead = sourceStream.Read(bytes, 0, bufferSize)) > 0)
{
fileStream.Write(bytes, 0, bytesRead);
totalTransferredByte += bytesRead;
//update progress bar not that much, e.g. every 10MB
if ((totalTransferredByte - totalTransferredByteUpdateProgressCtr) >= totalTransferredByteUpdateProgress)
{
totalTransferredByteUpdateProgressCtr = totalTransferredByte;
Application.DoEvents();
progressBarStatus.Value = ConverterUtils.GetPercentageFloored(totalTransferredByte, totalFileOutputSize);
}
}
fileStream.Flush();
txtBoxCurrentAction.Text = "Copying output Zip Archive to => " + targetOutputFolder;
AddLogItems("Copy file success", outputFileFullPath);
}
}
progressBarStatus.Value = ConverterUtils.GetPercentageFloored(totalTransferredByte, totalFileOutputSize);
}
catch (Exception ex)
{
AddLogItems("Copy file failed", String.Format(@"Failed: {0}\{1}. / Error message: {2}", targetOutputFolder, zipOutputFile.Name, ex.Message));
}
}
//In case some locations are not valid anymore
progressBarStatus.Value = progressBarStatus.Maximum;
if (isStopProcessing)
{
txtBoxCurrentAction.Text = "Copying has been halted...";
AddLogItems("Copy Output File", "Copying has been halted...");
progressBarStatus.Value = progressBarStatus.Maximum;
}
}
