1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef PPAPI_SHARED_IMPL_FILE_REF_CREATE_INFO_H 6 #define PPAPI_SHARED_IMPL_FILE_REF_CREATE_INFO_H 7 8 #include <string> 9 10 #include "base/files/file_path.h" 11 #include "ppapi/c/pp_file_info.h" 12 #include "ppapi/c/pp_resource.h" 13 #include "ppapi/shared_impl/ppapi_shared_export.h" 14 15 namespace ppapi { 16 17 // FileRefs are created in a number of places and they include a number of 18 // return values. This struct encapsulates everything in one place. 19 struct FileRefCreateInfo { 20 FileRefCreateInfo() 21 : file_system_type(PP_FILESYSTEMTYPE_INVALID), 22 browser_pending_host_resource_id(0), 23 renderer_pending_host_resource_id(0), 24 file_system_plugin_resource(0) {} 25 26 PPAPI_SHARED_EXPORT bool IsValid() const; 27 28 PP_FileSystemType file_system_type; 29 std::string internal_path; 30 std::string display_name; 31 32 // Used when a FileRef is created in the Renderer. 33 int browser_pending_host_resource_id; 34 int renderer_pending_host_resource_id; 35 36 // Since FileRef needs to hold a FileSystem reference, we need to pass the 37 // resource in this CreateInfo. This struct doesn't hold any refrence on the 38 // file_system_plugin_resource. 39 PP_Resource file_system_plugin_resource; 40 }; 41 42 // Used in the renderer when sending a FileRefCreateInfo to a plugin for a 43 // FileRef on an external filesystem. 44 PPAPI_SHARED_EXPORT FileRefCreateInfo 45 MakeExternalFileRefCreateInfo(const base::FilePath& external_path, 46 const std::string& display_name, 47 int browser_pending_host_resource_id, 48 int renderer_pending_host_resource_id); 49 50 } // namespace ppapi 51 52 #endif // PPAPI_SHARED_IMPL_FILE_REF_CREATE_INFO_H 53
