gecko-dev/modules/libjar/zipwriter/nsZipDataStream.h

46 строки
1.1 KiB
C++

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#ifndef _nsZipDataStream_h_
#define _nsZipDataStream_h_
#include "nsZipWriter.h"
#include "nsIOutputStream.h"
#include "nsIStreamListener.h"
#include "nsAutoPtr.h"
#include "mozilla/Attributes.h"
class nsZipDataStream MOZ_FINAL : public nsIStreamListener
{
public:
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_NSIREQUESTOBSERVER
NS_DECL_NSISTREAMLISTENER
nsZipDataStream()
{
}
nsresult Init(nsZipWriter *aWriter, nsIOutputStream *aStream,
nsZipHeader *aHeader, int32_t aCompression);
nsresult ReadStream(nsIInputStream *aStream);
private:
~nsZipDataStream() {}
nsCOMPtr<nsIStreamListener> mOutput;
nsCOMPtr<nsIOutputStream> mStream;
nsRefPtr<nsZipWriter> mWriter;
nsRefPtr<nsZipHeader> mHeader;
nsresult CompleteEntry();
nsresult ProcessData(nsIRequest *aRequest, nsISupports *aContext,
char *aBuffer, uint64_t aOffset, uint32_t aCount);
};
#endif