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83 lines
2.8 KiB
Plaintext
83 lines
2.8 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsISupports.idl"
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interface nsIFile;
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interface nsIComponentManager;
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/**
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* The nsIModule interface.
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*/
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[scriptable, uuid(7392D032-5371-11d3-994E-00805FD26FEE)]
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interface nsIModule : nsISupports
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{
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/**
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* Object Instance Creation
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*
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* Obtains a Class Object from a nsIModule for a given CID and IID pair.
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* This class object can either be query to a nsIFactory or a may be
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* query to a nsIClassInfo.
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*
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* @param aCompMgr : The global component manager
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* @param aClass : ClassID of object instance requested
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* @param aIID : IID of interface requested
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*
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*/
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void getClassObject(in nsIComponentManager aCompMgr,
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in nsCIDRef aClass,
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in nsIIDRef aIID,
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[retval, iid_is(aIID)] out nsQIResult aResult);
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/**
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* One time registration callback
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*
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* When the nsIModule is discovered, this method will be
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* called so that any setup registration can be preformed.
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*
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* @param aCompMgr : The global component manager
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* @param aLocation : The location of the nsIModule on disk
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* @param aLoaderStr: Opaque loader specific string
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* @param aType : Loader Type being used to load this module
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*/
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void registerSelf(in nsIComponentManager aCompMgr,
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in nsIFile aLocation,
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in string aLoaderStr,
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in string aType);
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/**
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* One time unregistration callback
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*
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* When the nsIModule is being unregistered, this method will be
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* called so that any unregistration can be preformed
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*
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* @param aCompMgr : The global component manager
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* @param aLocation : The location of the nsIModule on disk
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* @param aLoaderStr : Opaque loader specific string
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*
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*/
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void unregisterSelf(in nsIComponentManager aCompMgr,
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in nsIFile aLocation,
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in string aLoaderStr);
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/**
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* Module load management
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*
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* @param aCompMgr : The global component manager
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*
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* @return indicates to the caller if the module can be unloaded.
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* Returning PR_TRUE isn't a guarantee that the module will be
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* unloaded. It constitues only willingness of the module to be
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* unloaded. It is very important to ensure that no outstanding
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* references to the module's code/data exist before returning
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* PR_TRUE.
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* Returning PR_FALSE guaratees that the module won't be unloaded.
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*/
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boolean canUnload(in nsIComponentManager aCompMgr);
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};
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