public void GetStream(uint index, out ISequentialOutStream outStream, ExtractMode extractMode)
{
if (!files.ContainsKey(index))
{
outStream = null;
mode = ExtractMode.Skip;
return;
}
if (extractMode == ExtractMode.Extract)
{
if (stream != null)
{
stream.Dispose();
}
current = index;
var args = new ExtractFileEventArgs(owner.Archive, files[current], ExtractionStage.Extracting);
owner.ExtractFile(owner, args);
if (!args.ContinueOperation)
{
throw new IOException("User aborted!");
}
var ostream = new SevenZipOutFileStream(files[index].Destination, (long)files[index].Size, owner.priority);
ostream.ProgressHandler += owner.ExtractProgress;
stream = ostream;
}
else
{
if (stream != null)
{
stream.Dispose();
}
stream = new SevenZipNullStream();
}
outStream = stream;
mode = extractMode;
}
public void GetStream(uint index, out ISequentialOutStream outStream, ExtractMode extractMode)
{
if (!files.ContainsKey(index)) {
outStream = null;
mode = ExtractMode.Skip;
return;
}
if (extractMode == ExtractMode.Extract) {
if (stream != null) {
stream.Dispose();
}
current = index;
var args = new ExtractFileEventArgs(owner.Archive, files[current], ExtractionStage.Extracting);
owner.ExtractFile(owner, args);
if (!args.ContinueOperation) {
throw new IOException("User aborted!");
}
var ostream = new SevenZipOutFileStream(files[index].Destination, (long)files[index].Size, owner.priority);
ostream.ProgressHandler += owner.ExtractProgress;
stream = ostream;
}
else {
if (stream != null) {
stream.Dispose();
}
stream = new SevenZipNullStream();
}
outStream = stream;
mode = extractMode;
}
