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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef PPAPI_SHARED_IMPL_FILE_REF_CREATE_INFO_H_
#define PPAPI_SHARED_IMPL_FILE_REF_CREATE_INFO_H_
#include <string>
#include "base/files/file_path.h"
#include "ppapi/c/pp_file_info.h"
#include "ppapi/c/pp_resource.h"
#include "ppapi/shared_impl/ppapi_shared_export.h"
namespace ppapi {
// FileRefs are created in a number of places and they include a number of
// return values. This struct encapsulates everything in one place.
struct FileRefCreateInfo {
FileRefCreateInfo()
: file_system_type(PP_FILESYSTEMTYPE_INVALID),
browser_pending_host_resource_id(0),
renderer_pending_host_resource_id(0),
file_system_plugin_resource(0) {}
PPAPI_SHARED_EXPORT bool IsValid() const;
PP_FileSystemType file_system_type;
std::string internal_path;
std::string display_name;
// Used when a FileRef is created in the Renderer.
int browser_pending_host_resource_id;
int renderer_pending_host_resource_id;
// Since FileRef needs to hold a FileSystem reference, we need to pass the
// resource in this CreateInfo. This struct doesn't hold any refrence on the
// file_system_plugin_resource.
PP_Resource file_system_plugin_resource;
};
// Used in the renderer when sending a FileRefCreateInfo to a plugin for a
// FileRef on an external filesystem.
PPAPI_SHARED_EXPORT FileRefCreateInfo
MakeExternalFileRefCreateInfo(const base::FilePath& external_path,
const std::string& display_name,
int browser_pending_host_resource_id,
int renderer_pending_host_resource_id);
} // namespace ppapi
#endif // PPAPI_SHARED_IMPL_FILE_REF_CREATE_INFO_H_
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