Add even more of the source

This should be about everything needed to build so far?

APIModules/QTSSDSAuthModule/DSWrappers/DSBuffer.h

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+/*
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * Copyright (c) 1999-2008 Apple Inc.  All Rights Reserved.
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ *
+ */
+/*
+	File:       DSBuffer.h
+ 
+	Contains:   Class definition for Open Directory buffers
+				(wraps tDataBufferPtr)
+ 
+	Created By: chris jalbert
+ 
+	Created:	26 July 2000
+ */
+
+
+#ifndef _DSBuffer_h
+#define _DSBuffer_h
+
+
+// Framework Headers
+#include <DirectoryService/DirServicesTypes.h>
+#include <DirectoryService/DirServicesUtils.h>
+
+// Project Headers
+#include "CDirService.h"
+
+
+namespace DirectoryServices {
+
+//-----------------------------------------------------------------------------
+// ¥ DSBuffer - a wrapper for tDataBufferPtr.
+//	This should be considered a private class, primarily used by DSNode.
+//	All methods except Grow() are inlined for performance reasons (sorry).
+//-----------------------------------------------------------------------------
+
+class DSBuffer
+{
+public:
+	/**** Typedefs, enums, and constants. ****/
+	enum { kDefaultSize = 128 } ;
+
+public:
+	/**** Instance methods. ****/
+	// ctor and dtor.
+	DSBuffer	( tDirReference	inDirRef = 0,
+					size_t		inBufferSize = kDefaultSize ) throw (DSException)
+			: mDirRef (inDirRef), mBuffer (0)
+			{ if (!grow (inBufferSize)) throw_ds_error (eDSAllocationFailed) ; }
+	~DSBuffer	( void ) throw ()
+			{ if (mBuffer) ::dsDataBufferDeAllocate (mDirRef, mBuffer) ; }
+
+	// Inline accessors.
+	size_t	capacity	( void ) const throw ()
+			{ return (size_t) mBuffer->fBufferSize ; }
+	size_t	size		( void ) const throw ()
+			{ return (size_t) mBuffer->fBufferSize ; }
+	size_t	length		( void ) const throw ()
+			{ return (size_t) mBuffer->fBufferLength ; }
+	const char	*c_str	( void ) const throw ()
+			{ return (const char *) mBuffer->fBufferData ; }
+	const void	*data	( void ) const throw ()
+			{ return (const void *) mBuffer->fBufferData ; }
+
+	// Inline setters.
+	void	clear	( void ) throw ()
+			{ mBuffer->fBufferLength = 0 ; }
+	void	resize	( size_t inLength ) throw (DSException)
+			{	if (inLength > mBuffer->fBufferSize)
+					throw_ds_error (eDSBufferTooSmall) ;
+				mBuffer->fBufferLength = inLength ; }
+	void	set		( const char *inString ) throw (DSException)
+			{ clear () ; append (inString) ; }
+	void	set		( const void *inData, size_t inLength ) throw (DSException)
+			{ clear () ; append (inData, inLength) ; }
+	void	append	( const char *inString ) throw (DSException)
+			{ append ((const void *) inString, 1 + strlen (inString)) ; }
+	void	append	( const void *inData, size_t inLength ) throw (DSException)
+			{	grow (mBuffer->fBufferLength + inLength) ;
+				char *cpBuf = mBuffer->fBufferData + mBuffer->fBufferLength ;
+				std::memcpy (cpBuf, inData, inLength) ;
+				mBuffer->fBufferLength += inLength ; }
+
+	// Casting operators.
+	tDataBufferPtr	operator->() throw ()
+			{ return mBuffer ; }
+	operator tDataBufferPtr() const throw ()
+			{ return mBuffer ; }
+	operator const char*() const throw ()
+			{ return this->c_str () ; }
+	operator const void*() const throw ()
+			{ return this->data () ; }
+
+protected:
+	/**** Instance methods accessible only to class and subclasses. ****/
+	tDataBufferPtr	grow	( size_t inNewSize ) throw (DSException) ;
+
+	/**** Instance data. ****/
+	tDirReference	mDirRef ;
+	tDataBufferPtr	mBuffer ;
+} ;
+
+}	// namespace DirectoryServices
+
+#endif	/* _DSBuffer_h */