mirror of
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352 lines
14 KiB
Plaintext
352 lines
14 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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#include "nsISupports.idl"
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#include "nsIFactory.idl"
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interface nsIFile;
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interface nsIEnumerator;
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[scriptable, uuid(8458a740-d5dc-11d2-92fb-00e09805570f)]
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interface nsIComponentManagerObsolete : nsISupports
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{
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/**
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* findFactory
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*
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* Returns the factory object that can be used to create instances of
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* CID aClass
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*
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* @param aClass The classid of the factory that is being requested
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*/
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nsIFactory findFactory(in nsCIDRef aClass);
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/**
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* getClassObject
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*
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* @param aClass : CID of the class whose class object is requested
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* @param aIID : IID of an interface that the class object is known to
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* to implement. nsISupports and nsIFactory are known to
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* be implemented by the class object.
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*/
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[noscript] voidPtr getClassObject(in nsCIDRef aClass, in nsIIDRef aIID);
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/**
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* contractIDToClassID
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*
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* Get the ClassID for a given ContractID. Many ClassIDs may implement a
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* ContractID. In such a situation, this returns the preferred ClassID, which
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* happens to be the last registered ClassID.
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*
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* @param aContractID : Contractid for which ClassID is requested
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* @return aClass : ClassID return
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*/
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[notxpcom] nsresult contractIDToClassID(in string aContractID, out nsCID aClass);
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/**
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* classIDToContractid
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*
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* Get the ContractID for a given ClassID. A ClassIDs may implement multiple
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* ContractIDs. This function return the last registered ContractID.
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*
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* @param aClass : ClassID for which ContractID is requested.
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* @return aClassName : returns class name asssociated with aClass
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* @return : ContractID last registered for aClass
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*/
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string CLSIDToContractID(in nsCIDRef aClass, out string aClassName);
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/**
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* createInstance
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*
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* Create an instance of the CID aClass and return the interface aIID.
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*
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* @param aClass : ClassID of object instance requested
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* @param aDelegate : Used for aggregation
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* @param aIID : IID of interface requested
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*/
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[noscript] voidPtr createInstance(in nsCIDRef aClass,
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in nsISupports aDelegate,
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in nsIIDRef aIID);
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/**
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* createInstanceByContractID
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*
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* Create an instance of the CID that implements aContractID and return the
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* interface aIID. This is a convenience function that effectively does
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* ContractIDToClassID() followed by CreateInstance().
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*
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* @param aContractID : aContractID of object instance requested
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* @param aDelegate : Used for aggregation
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* @param aIID : IID of interface requested
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*/
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[noscript] voidPtr createInstanceByContractID(in string aContractID,
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in nsISupports aDelegate,
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in nsIIDRef IID);
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/**
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* registryLocationForSpec
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*
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* Given a file specification, return the registry representation of
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* the filename. Files that are found relative to the components
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* directory will have a registry representation
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* "rel:<relative-native-path>" while filenames that are not, will have
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* "abs:<full-native-path>".
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*/
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string registryLocationForSpec(in nsIFile aSpec);
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/**
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* specForRegistyLocation
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*
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* Create a file specification for the registry representation (rel:/abs:)
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* got via registryLocationForSpec.
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*/
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nsIFile specForRegistryLocation(in string aLocation);
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/**
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* registerFactory
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*
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* Register a factory and ContractID associated with CID aClass
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*
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* @param aClass : CID of object
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* @param aClassName : Class Name of CID
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* @param aContractID : ContractID associated with CID aClass
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* @param aFactory : Factory that will be registered for CID aClass
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* @param aReplace : Boolean that indicates whether to replace a previous
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* registration for the CID aClass.
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*/
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void registerFactory(in nsCIDRef aClass, in string aClassName,
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in string aContractID, in nsIFactory aFactory,
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in boolean aReplace);
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/**
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* registerComponent
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*
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* Register a native dll module via its registry representation as returned
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* by registryLocationForSpec() as the container of CID implemenation
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* aClass and associate aContractID and aClassName to the CID aClass. Native
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* dll component type is assumed.
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*
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* @param aClass : CID implemenation contained in module
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* @param aClassName : Class name associated with CID aClass
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* @param aContractID : ContractID associated with CID aClass
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* @param aLocation : Location of module (dll). Format of this is the
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* registry representation as returned by
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* registryLocationForSpec()
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* @param aReplace : Boolean that indicates whether to replace a previous
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* module registration for aClass.
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* @param aPersist : Remember this registration across sessions.
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*/
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void registerComponent(in nsCIDRef aClass, in string aClassName,
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in string aContractID, in string aLocation,
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in boolean aReplace, in boolean aPersist);
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/**
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* registerComponentWithType
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*
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* Register a module's location via its registry representation
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* as returned by registryLocationForSpec() as the container of CID implemenation
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* aClass of type aType and associate aContractID and aClassName to the CID aClass.
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*
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* @param aClass : CID implemenation contained in module
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* @param aClassName : Class name associated with CID aClass
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* @param aContractID : ContractID associated with CID aClass
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* @param aSpec : Filename spec for module's location.
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* @param aLocation : Location of module of type aType. Format of this string
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* is the registry representation as returned by
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* registryLocationForSpec()
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* @param aReplace : Boolean that indicates whether to replace a previous
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* loader registration for aClass.
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* @param aPersist : Remember this registration across sessions.
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* @param aType : Component Type of CID aClass.
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*/
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void registerComponentWithType(in nsCIDRef aClass, in string aClassName,
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in string aContractID, in nsIFile aSpec,
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in string aLocation, in boolean aReplace,
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in boolean aPersist, in string aType);
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/**
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* registerComponentSpec
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*
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* Register a native dll module via its file specification as the container
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* of CID implemenation aClass and associate aContractID and aClassName to the
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* CID aClass. Native dll component type is assumed.
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*
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* @param aClass : CID implemenation contained in module
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* @param aClassName : Class name associated with CID aClass
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* @param aContractID : ContractID associated with CID aClass
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* @param aLibrary : File specification Location of module (dll).
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* @param aReplace : Boolean that indicates whether to replace a previous
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* module registration for aClass.
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* @param aPersist : Remember this registration across sessions.
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*/
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void registerComponentSpec(in nsCIDRef aClass, in string aClassName,
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in string aContractID, in nsIFile aLibrary,
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in boolean aReplace, in boolean aPersist);
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/**
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* registerComponentLib
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*
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* Register a native dll module via its dll name (not full path) as the
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* container of CID implemenation aClass and associate aContractID and aClassName
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* to the CID aClass. Native dll component type is assumed and the system
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* services will be used to load this dll.
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*
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* @param aClass : CID implemenation contained in module
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* @param aClassName : Class name associated with CID aClass
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* @param aContractID : ContractID associated with CID aClass
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* @param aDllNameLocation : Dll name of module.
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* @param aReplace : Boolean that indicates whether to replace a previous
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* module registration for aClass.
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* @param aPersist : Remember this registration across sessions.
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*/
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void registerComponentLib(in nsCIDRef aClass, in string aClassName,
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in string aContractID, in string aDllName,
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in boolean aReplace, in boolean aPersist);
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/**
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* unregisterFactory
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*
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* Unregister a factory associated with CID aClass.
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*
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* @param aClass : ClassID being unregistered
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* @param aFactory : Factory previously registered to create instances of
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* ClassID aClass.
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*/
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void unregisterFactory(in nsCIDRef aClass, in nsIFactory aFactory);
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/**
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* unregisterComponent
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*
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* Disassociate module aLocation represented as registry location as returned
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* by registryLocationForSpec() as containing ClassID aClass.
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*
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* @param aClass : ClassID being unregistered
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* @param aLocation : Location of module. Format of this is the registry
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* representation as returned by registryLocationForSpec().
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* Components of any type will be unregistered.
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*/
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void unregisterComponent(in nsCIDRef aClass, in string aLocation);
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/**
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* unregisterComponentSpec
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*
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* Disassociate module references by file specification aLibrarySpec as
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* containing ClassID aClass.
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*/
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void unregisterComponentSpec(in nsCIDRef aClass, in nsIFile aLibrarySpec);
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/**
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* freeLibraries
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*
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* Enumerates all loaded modules and unloads unused modules.
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*/
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void freeLibraries();
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/**
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* ID values for 'when'
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*/
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const long NS_Startup = 0;
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const long NS_Script = 1;
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const long NS_Timer = 2;
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const long NS_Shutdown = 3;
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/**
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* autoRegister
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*
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* Enumerates directory looking for modules of all types and registers
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* modules who have changed (modtime or size) since the last time
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* autoRegister() was invoked.
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*
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* @param when : ID values of when the call is being made.
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* @param directory : Directory the will be enumerated.
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*/
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void autoRegister(in long when, in nsIFile directory);
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/**
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* autoRegisterComponent
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*
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* Loads module using appropriate loader and gives it an opportunity to
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* register its CIDs if module's modtime or size changed since the last
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* time this was called.
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*
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* @param when : ID values of when the call is being made.
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* @param aFileLocation : File specification of module.
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*/
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void autoRegisterComponent(in long when, in nsIFile aFileLocation);
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/**
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* autoUnregisterComponent
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*
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* Loads module using approriate loader and gives it an opportunity to
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* unregister its CIDs
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*/
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void autoUnregisterComponent(in long when, in nsIFile aFileLocation);
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/**
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* isRegistered
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*
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* Returns true if a factory or module is registered for CID aClass.
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*
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* @param aClass : ClassID queried for registeration
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* @return : true if a factory or module is registered for CID aClass.
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* false otherwise.
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*/
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boolean isRegistered(in nsCIDRef aClass);
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/**
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* enumerateCLSIDs
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*
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* Enumerate the list of all registered ClassIDs.
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*
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* @return : enumerator for ClassIDs.
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*/
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nsIEnumerator enumerateCLSIDs();
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/**
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* enumerateContractIDs
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*
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* Enumerate the list of all registered ContractIDs.
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*
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* @return : enumerator for ContractIDs.
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*/
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nsIEnumerator enumerateContractIDs();
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};
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%{ C++
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/* include after the class def'n, because it needs to see it. */
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#include "nsComponentManagerUtils.h"
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%} C++
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