text: // Copyright 2013 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_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_
  