xpcom/components/nsStaticComponentLoader.h
author jorendorff@mozilla.com
Fri, 20 Jul 2007 14:49:16 -0400
changeset 3626 1dd3d4d3fe83076f2d1bfeb72c1c24154dc908ac
parent 1 9b2a99adc05e53cd4010de512f50118594756650
permissions -rw-r--r--
Bug 388944 - client.py can't produce tamarin repo URL from a ssh:// hg repo URL

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 * ***** 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. This file was copied
 * from nsStaticComponentLoader.cpp
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 2000
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Benjamin Smedberg <benjamin@smedbergs.us>
 *
 * 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 nsStaticModuleLoader_h__
#define nsStaticModuleLoader_h__

#include "nsXPCOM.h"
#include "pldhash.h"
#include "nsTArray.h"

class nsIModule;
struct StaticModuleInfo;
class nsComponentManagerImpl;
struct DeferredModule;

typedef void (*StaticLoaderCallback)(const char               *key,
                                     nsIModule*                module,
                                     nsTArray<DeferredModule> &deferred);

class nsStaticModuleLoader
{
public:
    nsStaticModuleLoader() :
        mFirst(nsnull)
    { }

    ~nsStaticModuleLoader() { }

    nsresult Init(nsStaticModuleInfo const *aStaticModules,
                  PRUint32 aModuleCount);

    void ReleaseModules() {
        if (mInfoHash.ops)
            PL_DHashTableFinish(&mInfoHash);
    }

    void EnumerateModules(StaticLoaderCallback      cb,
                          nsTArray<DeferredModule> &deferred);
    nsresult GetModuleFor(const char *key, nsIModule* *aResult);

private:
    PLDHashTable                  mInfoHash;
    static PLDHashTableOps        sInfoHashOps;
    StaticModuleInfo             *mFirst;
};

#endif