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 (var stream = File.Open(e.Name, FileMode.Open, FileAccess.Read, FileShare.Read)) {
var 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;
}
}
}
}
/// <summary>
/// Raise the complete file event
/// </summary>
/// <param name="file">The file name</param>
void OnCompleteFile(string file)
{
var handler = CompletedFile;
if (handler != null)
{
var args = new ScanEventArgs(file);
handler(this, args);
alive_ = args.ContinueRunning;
}
}
/// <summary>
/// Fires the <see cref="CompletedFile"/> delegate
/// </summary>
/// <param name="file">The file whose processing has been completed.</param>
/// <returns>A boolean indicating if execution should continue or not.</returns>
public bool OnCompletedFile(string file)
{
var result = true;
var handler = CompletedFile;
if ( handler != null ) {
var args = new ScanEventArgs(file);
handler(this, args);
result = args.ContinueRunning;
}
return result;
}