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208 lines
7.0 KiB
Plaintext
208 lines
7.0 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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THIS INTERFACE IS DEPRECATED AND UNSUPPORTED! USE |nsIFile| and |nsILocalFile|.
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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// This is the only correct cross-platform way to specify a file.
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// Strings are not such a way. If you grew up on windows or unix, you
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// may think they are. Welcome to reality.
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#include "nsISupports.idl"
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%{C++
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#include "nsFileSpec.h" // for factory method
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%}
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interface nsIFileURL;
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interface nsIFilePath;
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interface nsIOutputStream;
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interface nsIInputStream;
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// Define Contractid and CID
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%{C++
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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THIS INTERFACE IS DEPRECATED AND UNSUPPORTED! USE |nsIFile| and |nsILocalFile|.
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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// {A5740FA2-146E-11d3-B00D-00C04FC2E79B}
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#define NS_FILESPEC_CID \
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{ 0xa5740fa2, 0x146e, 0x11d3, { 0xb0, 0xd, 0x0, 0xc0, 0x4f, 0xc2, 0xe7, 0x9b } }
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#define NS_FILESPEC_CONTRACTID "@mozilla.org/filespec;1"
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#define NS_FILESPEC_CLASSNAME "File Spec"
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%}
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native nsFileSpec(nsFileSpec);
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[ref] native nsFileSpecRef(nsFileSpec);
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[ptr] native nsFileSpecPtr(nsFileSpec);
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[scriptable, uuid(37ef2e71-edef-46c7-acd9-f0b6e0b15083)]
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interface nsIFileSpec : nsISupports
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{
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void fromFileSpec([const] in nsIFileSpec original);
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attribute string URLString;
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attribute string unixStyleFilePath;
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attribute string persistentDescriptorString;
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attribute string nativePath;
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readonly attribute string NSPRPath;
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void error();
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boolean isValid();
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boolean failed();
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attribute string leafName;
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readonly attribute nsIFileSpec parent;
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readonly attribute nsIInputStream inputStream;
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readonly attribute nsIOutputStream outputStream;
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boolean isChildOf(in nsIFileSpec possibleParent);
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[noscript] readonly attribute nsFileSpec fileSpec;
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[noscript] void setFromFileSpec([const] in nsFileSpecRef spec);
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attribute string fileContents;
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void makeUnique();
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void makeUniqueWithSuggestedName(in string suggestedName);
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void makeUniqueDir();
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void makeUniqueDirWithSuggestedName(in string suggestedName);
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readonly attribute unsigned long modDate;
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boolean modDateChanged(in unsigned long oldStamp);
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boolean isDirectory();
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boolean isFile();
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boolean exists();
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boolean isHidden();
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boolean equals(in nsIFileSpec spec);
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readonly attribute unsigned long fileSize;
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readonly attribute long long diskSpaceAvailable;
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void appendRelativeUnixPath(in string relativePath);
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void createDir();
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void touch();
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boolean isSymlink();
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void resolveSymlink();
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void delete(in boolean recursive);
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void truncate(in long aNewLength);
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void rename([const] in string newLeafName);
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void copyToDir([const] in nsIFileSpec newParentDir);
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void moveToDir([const] in nsIFileSpec newParentDir);
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void execute([const] in string args);
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void openStreamForReading();
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void openStreamForWriting();
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void openStreamForReadingAndWriting();
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void closeStream();
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boolean isStreamOpen();
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boolean eof();
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long read(inout string buffer, in long requestedCount);
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void readLine(inout string line, in long bufferSize, out boolean wasTruncated);
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/** Check eof() before each call.
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* CAUTION: false result only indicates line was truncated
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* to fit buffer, or an error occurred (OTHER THAN eof).
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*/
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long write(in string data, in long requestedCount);
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void flush();
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void seek(in long offset);
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long tell();
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void endLine();
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attribute AString unicodePath;
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};
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// Define Contractid and CID
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%{C++
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// {a3020981-2018-11d3-915f-a957795b7ebc}
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#define NS_DIRECTORYITERATOR_CID \
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{ 0xa3020981, 0x2018, 0x11d3, { 0x91, 0x5f, 0xa9, 0x57, 0x79, 0x5b, 0x7e, 0xbc } }
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#define NS_DIRECTORYITERATOR_CONTRACTID "@mozilla.org/directoryiterator;1"
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#define NS_DIRECTORYITERATOR_CLASSNAME "nsIDirectoryIterator"
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%}
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[scriptable, uuid(d8c0a083-0868-11d3-915f-d9d889d48e3c)]
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interface nsIDirectoryIterator : nsISupports
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{
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void init(in nsIFileSpec parent, in boolean resolveSymlink);
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boolean exists();
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void next();
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readonly attribute nsIFileSpec currentSpec;
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};
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%{C++
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// Factory methods if you link with xpcom
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NS_COM_OBSOLETE nsresult NS_NewFileSpecWithSpec(const nsFileSpec& aSrcFileSpec, nsIFileSpec **result);
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NS_COM_OBSOLETE nsresult NS_NewFileSpec(nsIFileSpec** result);
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NS_COM_OBSOLETE nsresult NS_NewDirectoryIterator(nsIDirectoryIterator** result);
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// Convert from nsIFile to nsIFileSpec
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//
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// XXX This function is here only to assist with the migration from nsIFileSpec
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// to nsIFile. This function will dissappear in future mozilla releases.
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//
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// ...ripped from nsPrefService.cpp:
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//
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// "So discouraged is the use of nsIFileSpec, nobody wanted to have this routine be
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// public - It might lead to continued use of nsIFileSpec. Right now, [mozilla] has
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// such a need for it, here it is. Let's stop having to use it though."
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//
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NS_COM_OBSOLETE nsresult NS_NewFileSpecFromIFile(nsIFile *aFile, nsIFileSpec **result);
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#define NS_BOOL_ACCESSOR(_method) { PRBool yes; return NS_SUCCEEDED(f->_method(&yes)) && yes; }
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inline PRBool Exists(nsIFileSpec* f) NS_BOOL_ACCESSOR(Exists)
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inline PRBool Exists(nsIDirectoryIterator* f) NS_BOOL_ACCESSOR(Exists)
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inline PRBool IsDirectory(nsIFileSpec* f) NS_BOOL_ACCESSOR(IsDirectory)
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%}
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