michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsBinaryStream_h___
michael@0: #define nsBinaryStream_h___
michael@0: 
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsAString.h"
michael@0: #include "nsIObjectInputStream.h"
michael@0: #include "nsIObjectOutputStream.h"
michael@0: #include "nsIStreamBufferAccess.h"
michael@0: 
michael@0: #define NS_BINARYOUTPUTSTREAM_CID        \
michael@0: { /* 86c37b9a-74e7-4672-844e-6e7dd83ba484 */         \
michael@0:      0x86c37b9a,                                     \
michael@0:      0x74e7,                                         \
michael@0:      0x4672,                                         \
michael@0:     {0x84, 0x4e, 0x6e, 0x7d, 0xd8, 0x3b, 0xa4, 0x84} \
michael@0: }
michael@0: 
michael@0: #define NS_BINARYOUTPUTSTREAM_CONTRACTID "@mozilla.org/binaryoutputstream;1"
michael@0: 
michael@0: // Derive from nsIObjectOutputStream so this class can be used as a superclass
michael@0: // by nsObjectOutputStream.
michael@0: class nsBinaryOutputStream : public nsIObjectOutputStream
michael@0: {
michael@0: public:
michael@0:     nsBinaryOutputStream() {}
michael@0:     // virtual dtor since subclasses call our Release()
michael@0:     virtual ~nsBinaryOutputStream() {}
michael@0: 
michael@0: protected:
michael@0:     // nsISupports methods
michael@0:     NS_DECL_ISUPPORTS
michael@0: 
michael@0:     // nsIOutputStream methods
michael@0:     NS_DECL_NSIOUTPUTSTREAM
michael@0: 
michael@0:     // nsIBinaryOutputStream methods
michael@0:     NS_DECL_NSIBINARYOUTPUTSTREAM
michael@0: 
michael@0:     // nsIObjectOutputStream methods
michael@0:     NS_DECL_NSIOBJECTOUTPUTSTREAM
michael@0: 
michael@0:     // Call Write(), ensuring that all proffered data is written
michael@0:     nsresult WriteFully(const char *aBuf, uint32_t aCount);
michael@0: 
michael@0:     nsCOMPtr<nsIOutputStream>       mOutputStream;
michael@0:     nsCOMPtr<nsIStreamBufferAccess> mBufferAccess;
michael@0: };
michael@0: 
michael@0: #define NS_BINARYINPUTSTREAM_CID        \
michael@0: { /* c521a612-2aad-46db-b6ab-3b821fb150b1 */         \
michael@0:      0xc521a612,                                     \
michael@0:      0x2aad,                                         \
michael@0:      0x46db,                                         \
michael@0:     {0xb6, 0xab, 0x3b, 0x82, 0x1f, 0xb1, 0x50, 0xb1} \
michael@0: }
michael@0: 
michael@0: #define NS_BINARYINPUTSTREAM_CONTRACTID "@mozilla.org/binaryinputstream;1"
michael@0: 
michael@0: // Derive from nsIObjectInputStream so this class can be used as a superclass
michael@0: // by nsObjectInputStream.
michael@0: class nsBinaryInputStream : public nsIObjectInputStream
michael@0: {
michael@0: public:
michael@0:     nsBinaryInputStream() {}
michael@0:     // virtual dtor since subclasses call our Release()
michael@0:     virtual ~nsBinaryInputStream() {}
michael@0: 
michael@0: protected:
michael@0:     // nsISupports methods
michael@0:     NS_DECL_ISUPPORTS
michael@0: 
michael@0:     // nsIInputStream methods
michael@0:     NS_DECL_NSIINPUTSTREAM
michael@0: 
michael@0:     // nsIBinaryInputStream methods
michael@0:     NS_DECL_NSIBINARYINPUTSTREAM
michael@0: 
michael@0:     // nsIObjectInputStream methods
michael@0:     NS_DECL_NSIOBJECTINPUTSTREAM
michael@0: 
michael@0:     nsCOMPtr<nsIInputStream>        mInputStream;
michael@0:     nsCOMPtr<nsIStreamBufferAccess> mBufferAccess;
michael@0: };
michael@0: 
michael@0: #endif // nsBinaryStream_h___