auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 260 deletions

diff --git a/WebKit/win/MemoryStream.cpp b/WebKit/win/MemoryStream.cpp
deleted file mode 100644
index ac95e0f..0000000
--- a/WebKit/win/MemoryStream.cpp
+++ /dev/null
@@ -1,260 +0,0 @@
-/*
- * Copyright (C) 2006, 2007 Apple Inc.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
- */
-
-#include "config.h"
-#include "WebKitDLL.h"
-#include "MemoryStream.h"
-
-using std::min;
-using namespace WebCore;
-
-// MemoryStream ---------------------------------------------------------------
-
-MemoryStream::MemoryStream(PassRefPtr<SharedBuffer> buffer)
-: m_refCount(0)
-, m_buffer(buffer)
-, m_pos(0)
-{
-    gClassCount++;
-    gClassNameCount.add("MemoryStream");
-}
-
-MemoryStream::~MemoryStream()
-{
-    gClassCount--;
-    gClassNameCount.remove("MemoryStream");
-}
-
-MemoryStream* MemoryStream::createInstance(PassRefPtr<SharedBuffer> buffer)
-{
-    MemoryStream* instance = new MemoryStream(buffer);
-    instance->AddRef();
-    return instance;
-}
-
-// IUnknown -------------------------------------------------------------------
-
-HRESULT STDMETHODCALLTYPE MemoryStream::QueryInterface(REFIID riid, void** ppvObject)
-{
-    *ppvObject = 0;
-    if (IsEqualGUID(riid, IID_IUnknown))
-        *ppvObject = static_cast<IUnknown*>(this);
-    else if (IsEqualGUID(riid, IID_ISequentialStream))
-        *ppvObject = static_cast<ISequentialStream*>(this);
-    else if (IsEqualGUID(riid, IID_IStream))
-        *ppvObject = static_cast<IStream*>(this);
-    else
-        return E_NOINTERFACE;
-
-    AddRef();
-    return S_OK;
-}
-
-ULONG STDMETHODCALLTYPE MemoryStream::AddRef(void)
-{
-    return ++m_refCount;
-}
-
-ULONG STDMETHODCALLTYPE MemoryStream::Release(void)
-{
-    ULONG newRef = --m_refCount;
-    if (!newRef)
-        delete(this);
-
-    return newRef;
-}
-
-// ISequentialStream ----------------------------------------------------------
-
-HRESULT STDMETHODCALLTYPE MemoryStream::Read( 
-    /* [length_is][size_is][out] */ void* pv,
-    /* [in] */ ULONG cb,
-    /* [out] */ ULONG* pcbRead)
-{
-    *pcbRead = 0;
-
-    if (!m_buffer)
-        return E_FAIL;
-
-    if (m_pos >= m_buffer->size())
-        return S_FALSE;
-
-    if (m_pos + cb < m_buffer->size())
-        *pcbRead = cb;
-    else
-        *pcbRead = (ULONG) (m_buffer->size() - m_pos);
-
-    memcpy(pv, m_buffer->data() + m_pos, *pcbRead);
-    m_pos += *pcbRead;
-
-    return S_OK;
-}
-
-HRESULT STDMETHODCALLTYPE MemoryStream::Write( 
-    /* [size_is][in] */ const void* /*pv*/,
-    /* [in] */ ULONG /*cb*/,
-    /* [out] */ ULONG* /*pcbWritten*/)
-{
-    // we use this for read-only streams
-    return STG_E_ACCESSDENIED;
-}
-
-// IStream --------------------------------------------------------------------
-
-HRESULT STDMETHODCALLTYPE MemoryStream::Seek( 
-    /* [in] */ LARGE_INTEGER dlibMove,
-    /* [in] */ DWORD dwOrigin,
-    /* [out] */ ULARGE_INTEGER* plibNewPosition)
-{
-    if (!m_buffer)
-        return E_FAIL;
-
-    size_t proposedPos = m_pos;
-    size_t lowPartNeg;
-    switch (dwOrigin) {
-        case STREAM_SEEK_SET:
-            proposedPos = dlibMove.LowPart;
-            if (dlibMove.HighPart)
-                return E_FAIL;
-            break;
-        case STREAM_SEEK_CUR:
-            if (!dlibMove.HighPart) {
-                if (dlibMove.LowPart > (m_buffer->size() - m_pos))
-                    return E_FAIL;
-                proposedPos += dlibMove.LowPart;
-            } else if (dlibMove.HighPart == -1) {
-                lowPartNeg = (~dlibMove.LowPart)+1;
-                if (lowPartNeg > m_pos)
-                    return E_FAIL;
-                proposedPos = m_pos - lowPartNeg;
-            } else
-                return E_FAIL;
-            break;
-        case STREAM_SEEK_END:
-            if (dlibMove.HighPart != -1)
-                return E_FAIL;
-            lowPartNeg = (~dlibMove.LowPart)+1;
-            if (lowPartNeg > m_buffer->size())
-                return E_FAIL;
-            proposedPos = m_buffer->size() - lowPartNeg;
-            break;
-        default:
-            return E_FAIL;
-    }
-
-    if (proposedPos >= m_buffer->size())
-        return E_FAIL;
-
-    if (plibNewPosition) {
-        plibNewPosition->HighPart = 0;
-        plibNewPosition->LowPart = (DWORD) m_pos;
-    }
-
-    return S_OK;
-}
-
-HRESULT STDMETHODCALLTYPE MemoryStream::SetSize( 
-    /* [in] */ ULARGE_INTEGER /*libNewSize*/)
-{
-    return STG_E_INVALIDFUNCTION;
-}
-
-HRESULT STDMETHODCALLTYPE MemoryStream::CopyTo( 
-    /* [unique][in] */ IStream* pstm,
-    /* [in] */ ULARGE_INTEGER cb,
-    /* [out] */ ULARGE_INTEGER* pcbRead,
-    /* [out] */ ULARGE_INTEGER* pcbWritten)
-{
-    if (!m_buffer)
-        return E_FAIL;
-    if (cb.HighPart) {
-        cb.HighPart = 0;
-        cb.LowPart = (DWORD)-1;
-    }
-
-    ULONG written;
-    ULONG read = min(cb.LowPart, (ULONG)(m_buffer->size()-m_pos));
-    HRESULT hr = pstm->Write(m_buffer->data()+m_pos, read, &written);
-    if (pcbWritten) {
-        pcbWritten->HighPart = 0;
-        pcbWritten->LowPart = written;
-    }
-    if (pcbRead) {
-        pcbRead->HighPart = 0;
-        pcbRead->LowPart = read;
-    }
-
-    return hr;
-}
-
-HRESULT STDMETHODCALLTYPE MemoryStream::Commit( 
-    /* [in] */ DWORD /*grfCommitFlags*/)
-{
-    return S_OK;
-}
-
-HRESULT STDMETHODCALLTYPE MemoryStream::Revert( void)
-{
-    return S_OK;
-}
-
-HRESULT STDMETHODCALLTYPE MemoryStream::LockRegion( 
-    /* [in] */ ULARGE_INTEGER /*libOffset*/,
-    /* [in] */ ULARGE_INTEGER /*cb*/,
-    /* [in] */ DWORD /*dwLockType*/)
-{
-    return STG_E_INVALIDFUNCTION;
-}
-
-HRESULT STDMETHODCALLTYPE MemoryStream::UnlockRegion( 
-    /* [in] */ ULARGE_INTEGER /*libOffset*/,
-    /* [in] */ ULARGE_INTEGER /*cb*/,
-    /* [in] */ DWORD /*dwLockType*/)
-{
-    return STG_E_INVALIDFUNCTION;
-}
-
-HRESULT STDMETHODCALLTYPE MemoryStream::Stat( 
-    /* [out] */ STATSTG* pstatstg,
-    /* [in] */ DWORD /*grfStatFlag*/)
-{
-    if (!pstatstg)
-        return E_POINTER;
-
-    if (!m_buffer)
-        return E_FAIL;
-
-    memset(pstatstg, 0, sizeof(STATSTG));
-    pstatstg->type = STGTY_STREAM;
-    pstatstg->cbSize.LowPart = (DWORD) m_buffer->size();
-    return S_OK;
-}
-
-HRESULT STDMETHODCALLTYPE MemoryStream::Clone( 
-    /* [out] */ IStream** ppstm)
-{
-    *ppstm = MemoryStream::createInstance(m_buffer);
-    return (*ppstm) ? S_OK : E_OUTOFMEMORY;
-}