зеркало из https://github.com/mozilla/gecko-dev.git
126 строки
4.3 KiB
C++
126 строки
4.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla 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/MPL/
|
|
*
|
|
* 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 the Initial Developer are Copyright (C) 1998-2001
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either of the GNU General Public License Version 2 or later (the "GPL"),
|
|
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#ifndef nsBinaryStream_h___
|
|
#define nsBinaryStream_h___
|
|
|
|
#include "nsCOMPtr.h"
|
|
#include "nsAString.h"
|
|
#include "nsIObjectInputStream.h"
|
|
#include "nsIObjectOutputStream.h"
|
|
#include "nsIStreamBufferAccess.h"
|
|
|
|
#define NS_BINARYOUTPUTSTREAM_CID \
|
|
{ /* 86c37b9a-74e7-4672-844e-6e7dd83ba484 */ \
|
|
0x86c37b9a, \
|
|
0x74e7, \
|
|
0x4672, \
|
|
{0x84, 0x4e, 0x6e, 0x7d, 0xd8, 0x3b, 0xa4, 0x84} \
|
|
}
|
|
|
|
#define NS_BINARYOUTPUTSTREAM_CONTRACTID "@mozilla.org/binaryoutputstream;1"
|
|
#define NS_BINARYOUTPUTSTREAM_CLASSNAME "Binary Output Stream"
|
|
|
|
// Derive from nsIObjectOutputStream so this class can be used as a superclass
|
|
// by nsObjectOutputStream.
|
|
class nsBinaryOutputStream : public nsIObjectOutputStream
|
|
{
|
|
public:
|
|
nsBinaryOutputStream() {};
|
|
// virtual dtor since subclasses call our Release()
|
|
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;
|
|
};
|
|
|
|
#define NS_BINARYINPUTSTREAM_CID \
|
|
{ /* c521a612-2aad-46db-b6ab-3b821fb150b1 */ \
|
|
0xc521a612, \
|
|
0x2aad, \
|
|
0x46db, \
|
|
{0xb6, 0xab, 0x3b, 0x82, 0x1f, 0xb1, 0x50, 0xb1} \
|
|
}
|
|
|
|
#define NS_BINARYINPUTSTREAM_CONTRACTID "@mozilla.org/binaryinputstream;1"
|
|
#define NS_BINARYINPUTSTREAM_CLASSNAME "Binary Input Stream"
|
|
|
|
// Derive from nsIObjectInputStream so this class can be used as a superclass
|
|
// by nsObjectInputStream.
|
|
class nsBinaryInputStream : public nsIObjectInputStream
|
|
{
|
|
public:
|
|
nsBinaryInputStream() {};
|
|
// virtual dtor since subclasses call our Release()
|
|
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___
|