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_UTIL_H_ 6 #define PPAPI_SHARED_IMPL_FILE_REF_UTIL_H_ 7 8 #include <string> 9 10 #include "ppapi/shared_impl/ppapi_shared_export.h" 11 12 namespace base { 13 class FilePath; 14 } 15 16 namespace ppapi { 17 18 // Routines to generate display names for internal and external file paths. 19 PPAPI_SHARED_EXPORT std::string GetNameForInternalFilePath( 20 const std::string& path); 21 PPAPI_SHARED_EXPORT std::string GetNameForExternalFilePath( 22 const base::FilePath& path); 23 24 // Determines whether an internal file path is valid. 25 PPAPI_SHARED_EXPORT bool IsValidInternalPath(const std::string& path); 26 27 // Determines whether an external file path is valid. 28 PPAPI_SHARED_EXPORT bool IsValidExternalPath(const base::FilePath& path); 29 30 // If path ends with a slash, normalize it away unless it's the root path. 31 PPAPI_SHARED_EXPORT void NormalizeInternalPath(std::string* path); 32 33 } // namespace ppapi 34 35 #endif // PPAPI_SHARED_IMPL_FILE_REF_UTIL_H_ 36