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223 lines
9.2 KiB
Plaintext
223 lines
9.2 KiB
Plaintext
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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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 Communicator client code, released
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* March 31, 1998.
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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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* John Bandhauer <jband@netscape.com> (original author)
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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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#include "nsISupports.idl"
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#include "nsIXPConnect.idl"
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%{ C++
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#define NS_SUCCESS_I_DID_SOMETHING \
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(NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_XPCONNECT,1))
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/**
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* Classes that want to only be touched by chrome (or from code whose filename
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* begins with chrome://global/) shoudl return this from their scriptable
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* helper's PreCreate hook.
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*/
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#define NS_SUCCESS_CHROME_ACCESS_ONLY \
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(NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_XPCONNECT,2))
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/**
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* Classes that want slim wrappers should return NS_SUCCESS_ALLOW_SLIM_WRAPPERS
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* from their scriptable helper's PreCreate hook. They must also force a parent
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* for their wrapper (from the PreCreate hook), they must implement
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* nsWrapperCache and their scriptable helper must implement nsXPCClassInfo and
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* must return DONT_ASK_INSTANCE_FOR_SCRIPTABLE in the flags.
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*/
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#define NS_SUCCESS_ALLOW_SLIM_WRAPPERS \
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(NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_XPCONNECT,3))
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%}
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/**
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* Note: This is not really an XPCOM interface. For example, callers must
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* guarantee that they set the *_retval of the various methods that return a
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* boolean to PR_TRUE before making the call. Implementations may skip writing
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* to *_retval unless they want to return PR_FALSE.
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*/
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[uuid(fca22e1e-a2bf-456e-83db-f73e8de0f7c5)]
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interface nsIXPCScriptable : nsISupports
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{
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/* bitflags used for 'flags' (only 32 bits available!) */
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const PRUint32 WANT_PRECREATE = 1 << 0;
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const PRUint32 WANT_CREATE = 1 << 1;
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const PRUint32 WANT_POSTCREATE = 1 << 2;
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const PRUint32 WANT_ADDPROPERTY = 1 << 3;
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const PRUint32 WANT_DELPROPERTY = 1 << 4;
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const PRUint32 WANT_GETPROPERTY = 1 << 5;
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const PRUint32 WANT_SETPROPERTY = 1 << 6;
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const PRUint32 WANT_ENUMERATE = 1 << 7;
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const PRUint32 WANT_NEWENUMERATE = 1 << 8;
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const PRUint32 WANT_NEWRESOLVE = 1 << 9;
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const PRUint32 WANT_CONVERT = 1 << 10;
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const PRUint32 WANT_FINALIZE = 1 << 11;
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const PRUint32 WANT_CHECKACCESS = 1 << 12;
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const PRUint32 WANT_CALL = 1 << 13;
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const PRUint32 WANT_CONSTRUCT = 1 << 14;
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const PRUint32 WANT_HASINSTANCE = 1 << 15;
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const PRUint32 USE_JSSTUB_FOR_ADDPROPERTY = 1 << 17;
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const PRUint32 USE_JSSTUB_FOR_DELPROPERTY = 1 << 18;
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const PRUint32 USE_JSSTUB_FOR_SETPROPERTY = 1 << 19;
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const PRUint32 DONT_ENUM_STATIC_PROPS = 1 << 20;
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const PRUint32 DONT_ENUM_QUERY_INTERFACE = 1 << 21;
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const PRUint32 DONT_ASK_INSTANCE_FOR_SCRIPTABLE = 1 << 22;
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const PRUint32 CLASSINFO_INTERFACES_ONLY = 1 << 23;
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const PRUint32 ALLOW_PROP_MODS_DURING_RESOLVE = 1 << 24;
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const PRUint32 ALLOW_PROP_MODS_TO_PROTOTYPE = 1 << 25;
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const PRUint32 DONT_REFLECT_INTERFACE_NAMES = 1 << 27;
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const PRUint32 WANT_EQUALITY = 1 << 28;
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const PRUint32 WANT_OUTER_OBJECT = 1 << 29;
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const PRUint32 USE_STUB_EQUALITY_HOOK = 1 << 30;
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// The high order bit is RESERVED for consumers of these flags.
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// No implementor of this interface should ever return flags
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// with this bit set.
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const PRUint32 RESERVED = 1 << 31;
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readonly attribute string className;
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readonly attribute PRUint32 scriptableFlags;
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void preCreate(in nsISupports nativeObj, in JSContextPtr cx,
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in JSObjectPtr globalObj, out JSObjectPtr parentObj);
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void create(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj);
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void postCreate(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj);
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boolean addProperty(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj, in jsid id,
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in JSValPtr vp);
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boolean delProperty(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj, in jsid id,
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in JSValPtr vp);
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// The returnCode should be set to NS_SUCCESS_I_DID_SOMETHING if
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// this method does something.
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boolean getProperty(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj, in jsid id,
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in JSValPtr vp);
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// The returnCode should be set to NS_SUCCESS_I_DID_SOMETHING if
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// this method does something.
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boolean setProperty(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj, in jsid id,
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in JSValPtr vp);
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boolean enumerate(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj);
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boolean newEnumerate(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj,
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in PRUint32 enum_op, in JSValPtr statep, out jsid idp);
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boolean newResolve(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj, in jsid id,
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in PRUint32 flags, out JSObjectPtr objp);
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boolean convert(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj,
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in PRUint32 type, in JSValPtr vp);
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void finalize(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj);
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boolean checkAccess(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj, in jsid id,
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in PRUint32 mode, in JSValPtr vp);
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boolean call(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj,
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in PRUint32 argc, in JSValPtr argv, in JSValPtr vp);
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boolean construct(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj,
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in PRUint32 argc, in JSValPtr argv, in JSValPtr vp);
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boolean hasInstance(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj,
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in jsval val, out boolean bp);
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boolean equality(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj, in jsval val);
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JSObjectPtr outerObject(in nsIXPConnectWrappedNative wrapper,
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in JSContextPtr cx, in JSObjectPtr obj);
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void postCreatePrototype(in JSContextPtr cx, in JSObjectPtr proto);
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};
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%{ C++
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#include "nsAutoPtr.h"
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#define NS_XPCCLASSINFO_IID \
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{ 0x9a5b0342, 0x0f70, 0x4d31, \
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{ 0xb7, 0xd7, 0x29, 0x68, 0xa5, 0x70, 0x4b, 0xd8 } }
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class NS_NO_VTABLE nsXPCClassInfo : public nsIClassInfo,
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public nsIXPCScriptable
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{
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_XPCCLASSINFO_IID)
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NS_IMETHOD_(nsrefcnt) AddRef() = 0;
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NS_IMETHOD_(nsrefcnt) Release() = 0;
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virtual void PreserveWrapper(nsISupports *aNative) = 0;
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virtual PRUint32 GetInterfacesBitmap() = 0;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsXPCClassInfo, NS_XPCCLASSINFO_IID)
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inline
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nsresult
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CallQueryInterface(nsISupports* aSourcePtr,
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nsRefPtrGetterAddRefs<nsXPCClassInfo> aDestPtr)
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{
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return CallQueryInterface(aSourcePtr,
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static_cast<nsXPCClassInfo**>(aDestPtr));
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}
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%}
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