| Index: gecko-sdk/include/nsID.h
|
| ===================================================================
|
| --- gecko-sdk/include/nsID.h (revision 0)
|
| +++ gecko-sdk/include/nsID.h (revision 0)
|
| @@ -0,0 +1,151 @@
|
| +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
| +/* ***** BEGIN LICENSE BLOCK *****
|
| + * Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
| + *
|
| + * The contents of this file are subject to the Mozilla Public License Version
|
| + * 1.1 (the "License"); you may not use this file except in compliance with
|
| + * the License. You may obtain a copy of the License at
|
| + * http://www.mozilla.org/MPL/
|
| + *
|
| + * Software distributed under the License is distributed on an "AS IS" basis,
|
| + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
| + * for the specific language governing rights and limitations under the
|
| + * License.
|
| + *
|
| + * The Original Code is mozilla.org code.
|
| + *
|
| + * The Initial Developer of the Original Code is
|
| + * Netscape Communications Corporation.
|
| + * Portions created by the Initial Developer are Copyright (C) 1998
|
| + * the Initial Developer. All Rights Reserved.
|
| + *
|
| + * Contributor(s):
|
| + *
|
| + * Alternatively, the contents of this file may be used under the terms of
|
| + * either of the GNU General Public License Version 2 or later (the "GPL"),
|
| + * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
| + * in which case the provisions of the GPL or the LGPL are applicable instead
|
| + * of those above. If you wish to allow use of your version of this file only
|
| + * under the terms of either the GPL or the LGPL, and not to allow others to
|
| + * use your version of this file under the terms of the MPL, indicate your
|
| + * decision by deleting the provisions above and replace them with the notice
|
| + * and other provisions required by the GPL or the LGPL. If you do not delete
|
| + * the provisions above, a recipient may use your version of this file under
|
| + * the terms of any one of the MPL, the GPL or the LGPL.
|
| + *
|
| + * ***** END LICENSE BLOCK ***** */
|
| +
|
| +#ifndef nsID_h__
|
| +#define nsID_h__
|
| +
|
| +#include <string.h>
|
| +
|
| +#ifndef nscore_h___
|
| +#include "nscore.h"
|
| +#endif
|
| +
|
| +/**
|
| + * A "unique identifier". This is modeled after OSF DCE UUIDs.
|
| + * @status FROZEN
|
| + */
|
| +
|
| +struct nsID {
|
| + /**
|
| + * @name Indentifier values
|
| + */
|
| +
|
| + //@{
|
| + PRUint32 m0;
|
| + PRUint16 m1;
|
| + PRUint16 m2;
|
| + PRUint8 m3[8];
|
| + //@}
|
| +
|
| + /**
|
| + * @name Methods
|
| + */
|
| +
|
| + //@{
|
| + /**
|
| + * Equivalency method. Compares this nsID with another.
|
| + * @return <b>PR_TRUE</b> if they are the same, <b>PR_FALSE</b> if not.
|
| + */
|
| +
|
| + inline PRBool Equals(const nsID& other) const {
|
| + // One would think that this could be done faster with a really
|
| + // efficient implementation of memcmp(), but evidently no
|
| + // memcmp()'s out there are better than this code.
|
| + //
|
| + // See bug http://bugzilla.mozilla.org/show_bug.cgi?id=164580 for
|
| + // details.
|
| +
|
| + return (PRBool)
|
| + ((((PRUint32*) &m0)[0] == ((PRUint32*) &other.m0)[0]) &&
|
| + (((PRUint32*) &m0)[1] == ((PRUint32*) &other.m0)[1]) &&
|
| + (((PRUint32*) &m0)[2] == ((PRUint32*) &other.m0)[2]) &&
|
| + (((PRUint32*) &m0)[3] == ((PRUint32*) &other.m0)[3]));
|
| + }
|
| +
|
| + /**
|
| + * nsID Parsing method. Turns a {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}
|
| + * string into an nsID
|
| + */
|
| + NS_COM_GLUE PRBool Parse(const char *aIDStr);
|
| +
|
| + /**
|
| + * nsID string encoder. Returns an allocated string in
|
| + * {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} format. Caller should free string.
|
| + */
|
| + NS_COM_GLUE char* ToString() const;
|
| + //@}
|
| +};
|
| +
|
| +/*
|
| + * Class IDs
|
| + */
|
| +
|
| +typedef nsID nsCID;
|
| +
|
| +// Define an CID
|
| +#define NS_DEFINE_CID(_name, _cidspec) \
|
| + const nsCID _name = _cidspec
|
| +
|
| +#define REFNSCID const nsCID&
|
| +
|
| +/**
|
| + * An "interface id" which can be used to uniquely identify a given
|
| + * interface.
|
| + */
|
| +
|
| +typedef nsID nsIID;
|
| +
|
| +/**
|
| + * A macro shorthand for <tt>const nsIID&<tt>
|
| + */
|
| +
|
| +#define REFNSIID const nsIID&
|
| +
|
| +/**
|
| + * Define an IID
|
| + * obsolete - do not use this macro
|
| + */
|
| +
|
| +#define NS_DEFINE_IID(_name, _iidspec) \
|
| + const nsIID _name = _iidspec
|
| +
|
| +/**
|
| + * A macro to build the static const IID accessor method
|
| + */
|
| +
|
| +#define NS_DEFINE_STATIC_IID_ACCESSOR(the_iid) \
|
| + static const nsIID& GetIID() {static const nsIID iid = the_iid; return iid;}
|
| +
|
| +/**
|
| + * A macro to build the static const CID accessor method
|
| + */
|
| +
|
| +#define NS_DEFINE_STATIC_CID_ACCESSOR(the_cid) \
|
| + static const nsID& GetCID() {static const nsID cid = the_cid; return cid;}
|
| +
|
| +#endif
|
| +
|
|
|
| Property changes on: gecko-sdk\include\nsID.h
|
| ___________________________________________________________________
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| Added: svn:eol-style
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| + LF
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