From 21939df44de1705786c545cd1bf519d47250322d Mon Sep 17 00:00:00 2001 From: Ben Murdoch Date: Tue, 11 May 2010 18:35:50 +0100 Subject: Merge Webkit at r58956: Initial merge by Git. Change-Id: I1d9fb60ea2c3f2ddc04c17a871acdb39353be228 --- WebKit/chromium/public/WebFileSystem.h | 73 ++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 WebKit/chromium/public/WebFileSystem.h (limited to 'WebKit/chromium/public/WebFileSystem.h') diff --git a/WebKit/chromium/public/WebFileSystem.h b/WebKit/chromium/public/WebFileSystem.h new file mode 100644 index 0000000..fc6e6dd --- /dev/null +++ b/WebKit/chromium/public/WebFileSystem.h @@ -0,0 +1,73 @@ +/* + * Copyright (C) 2010 Google Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef WebFileSystem_h +#define WebFileSystem_h + +#include "WebCommon.h" +#include "WebString.h" +#include "WebURL.h" + +namespace WebKit { + +class WebFileSystem { +public: +#ifdef WIN32 + typedef HANDLE FileHandle; +#else + typedef int FileHandle; +#endif + + virtual bool fileExists(const WebString& path) { return false; } + virtual bool deleteFile(const WebString& path) { return false; } + virtual bool deleteEmptyDirectory(const WebString& path) { return false; } + virtual bool getFileSize(const WebString& path, long long& result) { return false; } + virtual bool getFileModificationTime(const WebString& path, double& result) { return false; } + virtual WebString directoryName(const WebString& path) { return WebString(); } + virtual WebString pathByAppendingComponent(const WebString& path, const WebString& component) { return WebString(); } + virtual bool makeAllDirectories(const WebString& path) { return false; } + virtual WebString getAbsolutePath(const WebString& path) { return WebString(); } + virtual bool isDirectory(const WebString& path) { return false; } + virtual WebURL filePathToURL(const WebString& path) { return WebURL(); } + virtual FileHandle openFile(const WebString& path, int mode) { return FileHandle(); } + // Should set the FileHandle to a invalid value if the file is closed successfully. + virtual void closeFile(FileHandle&) { } + virtual long long seekFile(FileHandle, long long offset, int origin) { return 0; } + virtual bool truncateFile(FileHandle, long long offset) { return false; } + virtual int readFromFile(FileHandle, char* data, int length) { return 0; } + virtual int writeToFile(FileHandle, const char* data, int length) { return 0; } + +protected: + ~WebFileSystem() {} +}; + +} // namespace WebKit + +#endif -- cgit v1.1