зеркало из https://github.com/mozilla/pjs.git
84 строки
2.4 KiB
C++
84 строки
2.4 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 Communicator client code, released
|
|
* March 31, 1998.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998-2001 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
*/
|
|
|
|
#ifndef nsBinaryStream_h___
|
|
#define nsBinaryStream_h___
|
|
|
|
#include "nsCOMPtr.h"
|
|
#include "nsIObjectInputStream.h"
|
|
#include "nsIObjectOutputStream.h"
|
|
#include "nsIStreamBufferAccess.h"
|
|
|
|
// Derive from nsIObjectOutputStream so this class can be used as a superclass
|
|
// by nsObjectOutputStream.
|
|
class NS_COM nsBinaryOutputStream : public nsIObjectOutputStream
|
|
{
|
|
public:
|
|
nsBinaryOutputStream(nsIOutputStream *aStream);
|
|
virtual ~nsBinaryOutputStream() {};
|
|
|
|
protected:
|
|
// nsISupports methods
|
|
NS_DECL_ISUPPORTS
|
|
|
|
// nsIOutputStream methods
|
|
NS_DECL_NSIOUTPUTSTREAM
|
|
|
|
// nsIBinaryOutputStream methods
|
|
NS_DECL_NSIBINARYOUTPUTSTREAM
|
|
|
|
// nsIObjectOutputStream methods
|
|
NS_DECL_NSIOBJECTOUTPUTSTREAM
|
|
|
|
// Call Write(), ensuring that all proffered data is written
|
|
nsresult WriteFully(const char *aBuf, PRUint32 aCount);
|
|
|
|
nsCOMPtr<nsIOutputStream> mOutputStream;
|
|
nsCOMPtr<nsIStreamBufferAccess> mBufferAccess;
|
|
};
|
|
|
|
// Derive from nsIObjectInputStream so this class can be used as a superclass
|
|
// by nsObjectInputStream.
|
|
class NS_COM nsBinaryInputStream : public nsIObjectInputStream
|
|
{
|
|
public:
|
|
nsBinaryInputStream(nsIInputStream *aStream);
|
|
virtual ~nsBinaryInputStream() {};
|
|
|
|
protected:
|
|
// nsISupports methods
|
|
NS_DECL_ISUPPORTS
|
|
|
|
// nsIInputStream methods
|
|
NS_DECL_NSIINPUTSTREAM
|
|
|
|
// nsIBinaryInputStream methods
|
|
NS_DECL_NSIBINARYINPUTSTREAM
|
|
|
|
// nsIObjectInputStream methods
|
|
NS_DECL_NSIOBJECTINPUTSTREAM
|
|
|
|
nsCOMPtr<nsIInputStream> mInputStream;
|
|
nsCOMPtr<nsIStreamBufferAccess> mBufferAccess;
|
|
};
|
|
|
|
#endif // nsBinaryStream_h___
|