/// <summary>
/// Raise the ProcessFile event.
/// </summary>
/// <param name="file">The file name.</param>
private void OnProcessFile(string file)
{
ProcessFileHandler handler = ProcessFile;
if (handler != null)
{
ScanEventArgs args = new ScanEventArgs(file);
handler(this, args);
alive_ = args.ContinueRunning;
}
}
/// <summary>
/// Fires the <see cref="ProcessFile">ProcessFile delegate</see>.
/// </summary>
/// <param name="file">The file being processed.</param>
/// <returns>A boolean indicating if execution should continue or not.</returns>
public bool OnProcessFile(string file)
{
bool result = true;
ProcessFileHandler handler = ProcessFile;
if (handler != null)
{
ScanEventArgs args = new ScanEventArgs(file);
handler(this, args);
result = args.ContinueRunning;
}
return result;
}
/// <summary>
/// Raise the complete file event
/// </summary>
/// <param name="file">The file name</param>
private void OnCompleteFile(string file)
{
CompletedFileHandler handler = CompletedFile;
if (handler != null)
{
ScanEventArgs args = new ScanEventArgs(file);
handler(this, args);
alive_ = args.ContinueRunning;
}
}
private void ProcessFile(object sender, ScanEventArgs e)
{
if ((events_ != null) && (events_.ProcessFile != null))
{
events_.ProcessFile(sender, e);
}
if (e.ContinueRunning)
{
try
{
// The open below is equivalent to OpenRead which gaurantees that if opened the
// file will not be changed by subsequent openers, but precludes opening in some cases
// were it could succeed.
using (FileStream stream = File.Open(e.Name, FileMode.Open, FileAccess.Read, FileShare.Read))
{
ZipEntry entry = entryFactory_.MakeFileEntry(e.Name);
outputStream_.PutNextEntry(entry);
AddFileContents(e.Name, stream);
}
}
catch (Exception ex)
{
if (events_ != null)
{
continueRunning_ = events_.OnFileFailure(e.Name, ex);
}
else
{
continueRunning_ = false;
throw;
}
}
}
}