pjs/xpcom/components/nsIModule.idl

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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* The Original Code is mozilla.org code.
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* the Initial Developer. All Rights Reserved.
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#include "nsISupports.idl"
#include "nsIFactory.idl"
interface nsIFile;
interface nsIComponentManager;
[scriptable, uuid(7392D032-5371-11d3-994E-00805FD26FEE)]
interface nsIModule : nsISupports
{
// Object Instance Creation.
// Factory can be queried off the Class Object. Factory will be used to
// create new objects.
// SingletonFactory can be queried off the Class Object. Services can be created
// using the singletonfactory.
void getClassObject(in nsIComponentManager aCompMgr, in nsCIDRef aClass,
in nsIIDRef aIID,
[retval, iid_is(aIID)] out nsQIResult result);
// Component registration
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void registerSelf(in nsIComponentManager aCompMgr, in nsIFile location,
in string registryLocation, in string componentType);
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void unregisterSelf(in nsIComponentManager aCompMgr, in nsIFile location,
in string registryLocation);
// Module load management
// @return indicates to the caller if the module can be unloaded.
// Returning PR_TRUE isn't a guarantee that the module will be
// unloaded. It constitues only willingness of the module to be
// unloaded.
// Returning PR_FALSE guaratees that the module wont be unloaded.
//
boolean canUnload(in nsIComponentManager aCompMgr);
};
%{C++
// Exported Function from module dll to Create the nsIModule
#define NS_GET_MODULE_SYMBOL "NSGetModule"
extern "C" NS_EXPORT nsresult PR_CALLBACK NSGetModule(nsIComponentManager *aCompMgr,
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nsIFile* location,
nsIModule** return_cobj);
typedef nsresult (PR_CALLBACK *nsGetModuleProc)(nsIComponentManager *aCompMgr,
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nsIFile* location,
nsIModule** return_cobj);
%}