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Unified Diff: chrome_frame/stream_impl.cc

Issue 1589013: Switch renderer in Moniker patch... (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: '' Created 10 years, 8 months ago
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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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