1 files changed, 0 insertions, 233 deletions
diff --git a/print/XPSDrvSmpl/src/common/workbuff.cpp b/print/XPSDrvSmpl/src/common/workbuff.cpp
deleted file mode 100644
index efa5fcc8..00000000
--- a/print/XPSDrvSmpl/src/common/workbuff.cpp
+++ /dev/null
@@ -1,233 +0,0 @@
-/*++
-
-Copyright (c) 2005 Microsoft Corporation
-
-All rights reserved.
-
-THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
-ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
-PARTICULAR PURPOSE.
-
-File Name:
-
-   workbuff.cpp
-
-Abstract:
-
-   CWorkingBuffer class implementation. This class provides a means of working
-   with a local buffer by defining a simple interface that allows the retrieval
-   of a buffer of an appropriate size, handling reallocation as necessary.
-
---*/
-
-#include "precomp.h"
-#include "debug.h"
-#include "globals.h"
-#include "xdstring.h"
-#include "workbuff.h"
-
-/*++
-
-Routine Name:
-
-    CWorkingBuffer::CWorkingBuffer
-
-Routine Description:
-
-    CWorkingBuffer class constructor
-
-Arguments:
-
-    None
-
-Return Value:
-
-    None
-    Throws CXDException(HRESULT) on an error
-
---*/
-CWorkingBuffer::CWorkingBuffer() :
-    m_pBuffer(NULL),
-    m_cbSize(CB_COPY_BUFFER)
-{
-    m_pBuffer = HeapAlloc(GetProcessHeap(), 0, m_cbSize);
-
-    if (m_pBuffer == NULL)
-    {
-        m_cbSize = 0;
-        throw CXDException(E_OUTOFMEMORY);
-    }
-}
-
-/*++
-
-Routine Name:
-
-    CWorkingBuffer::~CWorkingBuffer
-
-Routine Description:
-
-    CWorkingBuffer class destructor
-
-Arguments:
-
-    None
-
-Return Value:
-
-    None
-
---*/
-CWorkingBuffer::~CWorkingBuffer()
-{
-    if (m_pBuffer != NULL)
-    {
-        HeapFree(GetProcessHeap(), 0, m_pBuffer);
-        m_pBuffer = NULL;
-        m_cbSize = 0;
-    }
-}
-
-/*++
-
-Routine Name:
-
-    CWorkingBuffer::GetBuffer
-
-Routine Description:
-
-    This routine returns a pointer to a buffer of at least the requested size. If the internal
-    buffer is not large enough it will be resized accordingly.
-
-Arguments:
-
-    cbSize   - Requested size of the buffer
-    ppBuffer - Pointer to a VOID pointer that recieves the buffer
-
-Return Value:
-
-    HRESULT
-    S_OK - On success
-    E_*  - On error
-
---*/
-HRESULT
-CWorkingBuffer::GetBuffer(
-    _In_                       CONST ULONGLONG cbSize,
-    _Outptr_result_bytebuffer_(cbSize) PVOID*          ppBuffer
-    )
-{
-    HRESULT hr = S_OK;
-
-    if (SUCCEEDED(hr = CHECK_POINTER(ppBuffer, E_POINTER)))
-    {
-        *ppBuffer = NULL;
-
-        if (cbSize == 0)
-        {
-            hr = E_INVALIDARG;
-        }
-
-        if (m_cbSize == 0)
-        {
-            //
-            // We have no existing buffer - we should have one
-            //
-            hr = E_FAIL;
-        }
-    }
-
-    if (SUCCEEDED(hr))
-    {
-        if (m_cbSize >= cbSize)
-        {
-            *ppBuffer = m_pBuffer;
-        }
-        else
-        {
-            //
-            // Double the buffer size till it is greater than the requested size
-            //
-            SIZE_T cbNewSize = m_cbSize;
-            while (cbNewSize < cbSize)
-            {
-                cbNewSize *= 2;
-            };
-
-            _Analysis_assume_(cbNewSize >= 1);
-
-            //
-            // Reallocate the buffer
-            //
-            PVOID pNewBuffer = HeapReAlloc(GetProcessHeap(), 0, m_pBuffer, cbNewSize);
-
-            if (pNewBuffer != NULL)
-            {
-                m_cbSize = cbNewSize;
-                m_pBuffer = pNewBuffer;
-                *ppBuffer = m_pBuffer;
-            }
-            else
-            {
-                hr = E_OUTOFMEMORY;
-            }
-        }
-    }
-
-    ERR_ON_HR(hr);
-    return hr;
-};
-
-/*++
-
-Routine Name:
-
-    CWorkingBuffer::GetBufferAt
-
-Routine Description:
-
-    This routine returns a pointer into the internal buffer at the requested offset. This will
-    not grow the size of the buffer.
-
-Arguments:
-
-    cbOffset - Offset into the internal buffer
-    cbSize   - Size of the requested buffer
-    ppBuffer - Pointer to a VOID pointer that recieves the buffer
-
-Return Value:
-
-    HRESULT
-    S_OK                                          - On success
-    HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER) - If the internal buffer is not large enough
-    E_*                                           - On error
-
---*/
-HRESULT
-CWorkingBuffer::GetBufferAt(
-    _In_                       ULONG           cbOffset,
-    _In_                       CONST ULONGLONG cbSize,
-    _Outptr_result_bytebuffer_(cbSize) PVOID*          ppBuffer
-    )
-{
-    HRESULT hr = S_OK;
-
-    if (SUCCEEDED(hr = CHECK_POINTER(ppBuffer, E_POINTER)))
-    {
-        *ppBuffer = NULL;
-
-        if (cbSize + cbOffset < m_cbSize)
-        {
-            *ppBuffer = reinterpret_cast<PBYTE>(m_pBuffer) + cbOffset;
-        }
-        else
-        {
-            hr = HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
-        }
-    }
-
-    ERR_ON_HR(hr);
-    return hr;
-}
-