diff options
Diffstat (limited to 'base/file_util_proxy.h')
| -rw-r--r-- | base/file_util_proxy.h | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/base/file_util_proxy.h b/base/file_util_proxy.h index f266562..4181a26 100644 --- a/base/file_util_proxy.h +++ b/base/file_util_proxy.h @@ -1,4 +1,4 @@ -// Copyright (c) 2010 The Chromium Authors. All rights reserved. +// Copyright (c) 2011 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. @@ -33,14 +33,27 @@ class FileUtilProxy { // StatusCallback, in which case the operation will complete silently. typedef Callback1<PlatformFileError /* error code */>::Type StatusCallback; + typedef Callback3<PlatformFileError /* error code */, + PassPlatformFile, + bool /* created */>::Type CreateOrOpenCallback; + typedef Callback3<PlatformFileError /* error code */, + PassPlatformFile, + FilePath>::Type CreateTemporaryCallback; + typedef Callback2<PlatformFileError /* error code */, + bool /* created */>::Type EnsureFileExistsCallback; + typedef Callback2<PlatformFileError /* error code */, + const PlatformFileInfo& /* file_info */ + >::Type GetFileInfoCallback; + typedef Callback2<PlatformFileError /* error code */, + const std::vector<Entry>&>::Type ReadDirectoryCallback; + typedef Callback2<PlatformFileError /* error code */, + int /* bytes read/written */>::Type ReadWriteCallback; + // Creates or opens a file with the given flags. It is invalid to pass NULL // for the callback. // If PLATFORM_FILE_CREATE is set in |file_flags| it always tries to create // a new file at the given |file_path| and calls back with // PLATFORM_FILE_ERROR_FILE_EXISTS if the |file_path| already exists. - typedef Callback3<PlatformFileError /* error code */, - PassPlatformFile, - bool /* created */>::Type CreateOrOpenCallback; static bool CreateOrOpen(scoped_refptr<MessageLoopProxy> message_loop_proxy, const FilePath& file_path, int file_flags, @@ -48,9 +61,6 @@ class FileUtilProxy { // Creates a temporary file for writing. The path and an open file handle // are returned. It is invalid to pass NULL for the callback. - typedef Callback3<PlatformFileError /* error code */, - PassPlatformFile, - FilePath>::Type CreateTemporaryCallback; static bool CreateTemporary( scoped_refptr<MessageLoopProxy> message_loop_proxy, CreateTemporaryCallback* callback); @@ -69,8 +79,6 @@ class FileUtilProxy { // is set PLATFORM_FILE_OK. // If the file hasn't existed but it couldn't be created for some other // reasons, |created| is set false and |error code| indicates the error. - typedef Callback2<PlatformFileError /* error code */, - bool /* created */>::Type EnsureFileExistsCallback; static bool EnsureFileExists( scoped_refptr<MessageLoopProxy> message_loop_proxy, const FilePath& file_path, @@ -78,9 +86,6 @@ class FileUtilProxy { // Retrieves the information about a file. It is invalid to pass NULL for the // callback. - typedef Callback2<PlatformFileError /* error code */, - const PlatformFileInfo& /* file_info */ - >::Type GetFileInfoCallback; static bool GetFileInfo( scoped_refptr<MessageLoopProxy> message_loop_proxy, const FilePath& file_path, @@ -91,8 +96,6 @@ class FileUtilProxy { PlatformFile file, GetFileInfoCallback* callback); - typedef Callback2<PlatformFileError /* error code */, - const std::vector<Entry>&>::Type ReadDirectoryCallback; static bool ReadDirectory(scoped_refptr<MessageLoopProxy> message_loop_proxy, const FilePath& file_path, ReadDirectoryCallback* callback); @@ -142,8 +145,6 @@ class FileUtilProxy { // Reads from a file. On success, the file pointer is moved to position // |offset + bytes_to_read| in the file. The callback can be NULL. - typedef Callback2<PlatformFileError /* error code */, - int /* bytes read/written */>::Type ReadWriteCallback; static bool Read( scoped_refptr<MessageLoopProxy> message_loop_proxy, PlatformFile file, |