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// Copyright (c) 2012 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.
#ifndef PPAPI_PROXY_PLUGIN_ARRAY_BUFFER_VAR_H_
#define PPAPI_PROXY_PLUGIN_ARRAY_BUFFER_VAR_H_
#include <vector>
#include "base/basictypes.h"
#include "ppapi/c/pp_stdint.h"
#include "ppapi/shared_impl/var.h"
namespace ppapi {
// Represents a plugin-side ArrayBufferVar. In the plugin process, it's
// owned as a vector.
class PluginArrayBufferVar : public ArrayBufferVar {
public:
explicit PluginArrayBufferVar(uint32 size_in_bytes);
virtual ~PluginArrayBufferVar();
// ArrayBufferVar implementation.
virtual void* Map() OVERRIDE;
virtual void Unmap() OVERRIDE;
virtual uint32 ByteLength() OVERRIDE;
private:
// TODO(dmichael): Use shared memory for this.
std::vector<uint8> buffer_;
DISALLOW_COPY_AND_ASSIGN(PluginArrayBufferVar);
};
} // namespace ppapi
#endif // PPAPI_PROXY_PLUGIN_ARRAY_BUFFER_VAR_H_
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