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158 lines
4.7 KiB
Plaintext
158 lines
4.7 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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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 Progid and CID
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%{C++
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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_PROGID "component://netscape/filespec"
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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(d8c0a080-0868-11d3-915f-d9d889d48e3c)]
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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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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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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 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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%{C++
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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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};
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// Define Progid 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_PROGID "component://netscape/directoryiterator"
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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 nsresult NS_NewFileSpecWithSpec(const nsFileSpec& aSrcFileSpec, nsIFileSpec **result);
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NS_COM nsresult NS_NewFileSpec(nsIFileSpec** result);
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NS_COM nsresult NS_NewDirectoryIterator(nsIDirectoryIterator** 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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