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/* Copyright (c) 2012 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.
*/
/**
* This file contains the <code>PPB_Flash_File_ModuleLocal</code> and <code>PPB_Flash_File_FileRef</code> interfaces.
*/
label Chrome {
M24 = 2.0,
M25 = 3.0
};
struct PP_DirEntry_Dev {
str_t name;
PP_Bool is_dir;
};
/* Directory. */
struct PP_DirContents_Dev {
int32_t count;
[size_is(count)] PP_DirEntry_Dev[] entries;
};
/* PPB_Flash_File_ModuleLocal */
[version=3.0]
interface PPB_Flash_File_ModuleLocal {
/* Deprecated. Returns true. */
PP_Bool CreateThreadAdapterForInstance(
[in] PP_Instance instance);
/* Deprecated. Does nothing. */
void ClearThreadAdapterForInstance(
[in] PP_Instance instance);
/* Opens a module-local file, returning a file descriptor (posix) or a HANDLE
* (win32) into file. Module-local file paths (here and below) are
* '/'-separated UTF-8 strings, relative to a module-specific root. The return
* value is the ppapi error, PP_OK if success, one of the PP_ERROR_* in case
* of failure
*/
int32_t OpenFile(
[in] PP_Instance instance,
[in] str_t path,
[in] int32_t mode,
[out] PP_FileHandle file);
/* Renames a module-local file. The return value is the ppapi error, PP_OK if
* success, one of the PP_ERROR_* in case of failure.
*/
int32_t RenameFile(
[in] PP_Instance instance,
[in] str_t path_from,
[in] str_t path_to);
/* Deletes a module-local file or directory. If recursive is set and the path
* points to a directory, deletes all the contents of the directory. The
* return value is the ppapi error, PP_OK if success, one of the PP_ERROR_* in
* case of failure.
*/
int32_t DeleteFileOrDir(
[in] PP_Instance instance,
[in] str_t path,
[in] PP_Bool recursive);
/* Creates a module-local directory. The return value is the ppapi error,
* PP_OK if success, one of the PP_ERROR_* in case of failure.
*/
int32_t CreateDir(
[in] PP_Instance instance,
[in] str_t path);
/* Queries information about a module-local file. The return value is the
* ppapi error, PP_OK if success, one of the PP_ERROR_* in case of failure.
*/
int32_t QueryFile(
[in] PP_Instance instance,
[in] str_t path,
[out] PP_FileInfo info);
/* Gets the list of files contained in a module-local directory. The return
* value is the ppapi error, PP_OK if success, one of the PP_ERROR_* in case
* of failure. If non-NULL, the returned contents should be freed with
* FreeDirContents.
*/
int32_t GetDirContents(
[in] PP_Instance instance,
[in] str_t path,
[out] PP_DirContents_Dev contents);
/* Frees the data allocated by GetDirContents. */
void FreeDirContents(
[in] PP_Instance instance,
[in] PP_DirContents_Dev contents);
/* Creates a temporary file. The file will be automatically deleted when all
* handles to it are closed.
* Returns PP_OK if successful, one of the PP_ERROR_* values in case of
* failure.
* If successful, |file| is set to a file descriptor (posix) or a HANDLE
* (win32) to the file. If failed, |file| is not touched.
*/
int32_t CreateTemporaryFile(
[in] PP_Instance instance,
[out] PP_FileHandle file);
};
/**
* This interface provides (for Flash) synchronous access to files whose paths
* are given by a Pepper FileRef. Such FileRefs are typically obtained via the
* Pepper file chooser.
*/
[version=2.0]
interface PPB_Flash_File_FileRef {
/* The functions below correspond exactly to their module-local counterparts
* (except in taking FileRefs instead of paths, of course). We omit the
* functionality which we do not provide for FileRefs.
*/
int32_t OpenFile(
[in] PP_Resource file_ref_id,
[in] int32_t mode,
[out] PP_FileHandle file);
int32_t QueryFile(
[in] PP_Resource file_ref_id,
[out] PP_FileInfo info);
};
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