15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef PPAPI_CPP_PRIVATE_FLASH_FILE_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PPAPI_CPP_PRIVATE_FLASH_FILE_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/private/ppb_flash_file.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace pp { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class FileRef; 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class InstanceHandle; 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace flash { 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// FileModuleLocal ------------------------------------------------------------- 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class FileModuleLocal { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if the required interface is available. 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static bool IsAvailable(); 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns |PP_kInvalidFileHandle| on error. 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static PP_FileHandle OpenFile(const InstanceHandle& instance, 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& path, 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32_t mode); 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static bool RenameFile(const InstanceHandle& instance, 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& path_from, 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& path_to); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static bool DeleteFileOrDir(const InstanceHandle& instance, 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& path, 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool recursive); 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static bool CreateDir(const InstanceHandle& instance, 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& path); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static bool QueryFile(const InstanceHandle& instance, 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& path, 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_FileInfo* info); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note that, unlike the C interface, no |FreeDirContents()| is needed. 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct DirEntry { 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string name; 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_dir; 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }; 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static bool GetDirContents(const InstanceHandle& instance, 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& path, 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<DirEntry>* dir_contents); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns |PP_kInvalidFileHandle| on error. 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static PP_FileHandle CreateTemporaryFile(const InstanceHandle& instance); 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// FileFileRef ----------------------------------------------------------------- 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class FileFileRef { 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if the required interface is available. 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static bool IsAvailable(); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns |PP_kInvalidFileHandle| on error. 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static PP_FileHandle OpenFile(const pp::FileRef& resource, 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32_t mode); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static bool QueryFile(const pp::FileRef& resource, 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PP_FileInfo* info); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace flash 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace pp 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // PPAPI_CPP_PRIVATE_FLASH_FILE_H_ 73