mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-31 14:15:30 +00:00
116 lines
3.8 KiB
C++
116 lines
3.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998,2000 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
|
|
#ifndef nsJARChannel_h__
|
|
#define nsJARChannel_h__
|
|
|
|
#include "nsIJARChannel.h"
|
|
#include "nsIStreamListener.h"
|
|
#include "nsIJARProtocolHandler.h"
|
|
#include "nsIJARURI.h"
|
|
#include "nsIStreamIO.h"
|
|
#include "nsIChannel.h"
|
|
#include "nsIZipReader.h"
|
|
#include "nsIChannel.h"
|
|
#include "nsILoadGroup.h"
|
|
#include "nsIInterfaceRequestor.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsIFile.h"
|
|
#include "prmon.h"
|
|
#include "nsIDownloader.h"
|
|
#include "nsIInputStream.h"
|
|
|
|
class nsIFileChannel;
|
|
class nsJARChannel;
|
|
|
|
#define NS_JARCHANNEL_CID \
|
|
{ /* 0xc7e410d5-0x85f2-11d3-9f63-006008a6efe9 */ \
|
|
0xc7e410d5, \
|
|
0x85f2, \
|
|
0x11d3, \
|
|
{0x9f, 0x63, 0x00, 0x60, 0x08, 0xa6, 0xef, 0xe9} \
|
|
}
|
|
|
|
class nsJARChannel : public nsIJARChannel,
|
|
public nsIStreamListener,
|
|
public nsIStreamIO,
|
|
public nsIDownloadObserver
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSIREQUEST
|
|
NS_DECL_NSICHANNEL
|
|
NS_DECL_NSIJARCHANNEL
|
|
NS_DECL_NSISTREAMOBSERVER
|
|
NS_DECL_NSISTREAMLISTENER
|
|
NS_DECL_NSISTREAMIO
|
|
NS_DECL_NSIDOWNLOADOBSERVER
|
|
|
|
nsJARChannel();
|
|
virtual ~nsJARChannel();
|
|
|
|
// Define a Create method to be used with a factory:
|
|
static NS_METHOD
|
|
Create(nsISupports* aOuter, REFNSIID aIID, void **aResult);
|
|
|
|
nsresult Init(nsIJARProtocolHandler* aHandler, nsIURI* uri);
|
|
nsresult EnsureJARFileAvailable();
|
|
nsresult OpenJARElement();
|
|
nsresult AsyncReadJARElement();
|
|
nsresult EnsureZipReader();
|
|
|
|
friend class nsJARDownloadObserver;
|
|
|
|
protected:
|
|
nsCOMPtr<nsIJARProtocolHandler> mJARProtocolHandler;
|
|
nsCOMPtr<nsIJARURI> mURI;
|
|
nsCOMPtr<nsILoadGroup> mLoadGroup;
|
|
nsCOMPtr<nsIInterfaceRequestor> mCallbacks;
|
|
nsCOMPtr<nsIURI> mOriginalURI;
|
|
nsLoadFlags mLoadAttributes;
|
|
nsCOMPtr<nsISupports> mOwner;
|
|
|
|
PRUint32 mStartPosition;
|
|
PRInt32 mReadCount;
|
|
nsCOMPtr<nsISupports> mUserContext;
|
|
nsCOMPtr<nsIStreamListener> mUserListener;
|
|
|
|
char* mContentType;
|
|
PRInt32 mContentLength;
|
|
nsCOMPtr<nsIURI> mJARBaseURI;
|
|
char* mJAREntry;
|
|
nsCOMPtr<nsIZipReader> mJAR;
|
|
nsCOMPtr<nsIFile> mDownloadedJARFile;
|
|
PRUint32 mBufferSegmentSize;
|
|
PRUint32 mBufferMaxSize;
|
|
nsresult mStatus;
|
|
PRBool mSynchronousRead;
|
|
nsCOMPtr<nsIInputStream> mSynchronousInputStream;
|
|
|
|
PRMonitor* mMonitor;
|
|
nsCOMPtr<nsIDownloader> mDownloader;
|
|
nsCOMPtr<nsIChannel> mJarExtractionTransport;
|
|
|
|
};
|
|
|
|
#endif // nsJARChannel_h__
|