| Index: chrome_frame/stream_impl.cc
|
| ===================================================================
|
| --- chrome_frame/stream_impl.cc (revision 0)
|
| +++ chrome_frame/stream_impl.cc (revision 0)
|
| @@ -0,0 +1,95 @@
|
| +// Copyright (c) 2010 The Chromium Authors. All rights reserved.
|
| +// Use of this source code is governed by a BSD-style license that can be
|
| +// found in the LICENSE file.
|
| +
|
| +#include "chrome_frame/stream_impl.h"
|
| +
|
| +#include "base/logging.h"
|
| +
|
| +void StreamImpl::Initialize(IStream* delegate) {
|
| + delegate_ = delegate;
|
| +}
|
| +
|
| +STDMETHODIMP StreamImpl::Write(const void * buffer, ULONG size,
|
| + ULONG* size_written) {
|
| + HRESULT hr = E_NOTIMPL;
|
| + if (delegate_)
|
| + hr = delegate_->Write(buffer, size, size_written);
|
| + return hr;
|
| +}
|
| +
|
| +STDMETHODIMP StreamImpl::Read(void* pv, ULONG cb, ULONG* read) {
|
| + HRESULT hr = E_NOTIMPL;
|
| + if (delegate_)
|
| + hr = delegate_->Read(pv, cb, read);
|
| + return hr;
|
| +}
|
| +
|
| +STDMETHODIMP StreamImpl::Seek(LARGE_INTEGER move, DWORD origin,
|
| + ULARGE_INTEGER* new_pos) {
|
| + HRESULT hr = E_NOTIMPL;
|
| + if (delegate_)
|
| + hr = delegate_->Seek(move, origin, new_pos);
|
| + return hr;
|
| +}
|
| +
|
| +STDMETHODIMP StreamImpl::SetSize(ULARGE_INTEGER new_size) {
|
| + HRESULT hr = E_NOTIMPL;
|
| + if (delegate_)
|
| + hr = delegate_->SetSize(new_size);
|
| + return hr;
|
| +}
|
| +
|
| +STDMETHODIMP StreamImpl::CopyTo(IStream* stream, ULARGE_INTEGER cb,
|
| + ULARGE_INTEGER* read,
|
| + ULARGE_INTEGER* written) {
|
| + HRESULT hr = E_NOTIMPL;
|
| + if (delegate_)
|
| + hr = delegate_->CopyTo(stream, cb, read, written);
|
| + return hr;
|
| +}
|
| +
|
| +STDMETHODIMP StreamImpl::Commit(DWORD flags) {
|
| + HRESULT hr = E_NOTIMPL;
|
| + if (delegate_)
|
| + hr = delegate_->Commit(flags);
|
| + return hr;
|
| +}
|
| +
|
| +STDMETHODIMP StreamImpl::Revert() {
|
| + HRESULT hr = E_NOTIMPL;
|
| + if (delegate_)
|
| + hr = delegate_->Revert();
|
| + return hr;
|
| +}
|
| +
|
| +STDMETHODIMP StreamImpl::LockRegion(ULARGE_INTEGER offset, ULARGE_INTEGER cb,
|
| + DWORD type) {
|
| + HRESULT hr = E_NOTIMPL;
|
| + if (delegate_)
|
| + hr = delegate_->LockRegion(offset, cb, type);
|
| + return hr;
|
| +}
|
| +
|
| +STDMETHODIMP StreamImpl::UnlockRegion(ULARGE_INTEGER offset, ULARGE_INTEGER cb,
|
| + DWORD type) {
|
| + HRESULT hr = E_NOTIMPL;
|
| + if (delegate_)
|
| + hr = delegate_->UnlockRegion(offset, cb, type);
|
| + return hr;
|
| +}
|
| +
|
| +STDMETHODIMP StreamImpl::Stat(STATSTG* statstg, DWORD flag) {
|
| + HRESULT hr = E_NOTIMPL;
|
| + if (delegate_)
|
| + hr = delegate_->Stat(statstg, flag);
|
| + return hr;
|
| +}
|
| +
|
| +STDMETHODIMP StreamImpl::Clone(IStream** stream) {
|
| + HRESULT hr = E_NOTIMPL;
|
| + if (delegate_)
|
| + hr = delegate_->Clone(stream);
|
| + return hr;
|
| +}
|
| +
|
|
|
| Property changes on: chrome_frame\stream_impl.cc
|
| ___________________________________________________________________
|
| Added: svn:eol-style
|
| + LF
|
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