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lightning-sunbird  0.9+nobinonly
nsSMIMEStubFactory.cpp
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is mozilla.org code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1998
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *   Pierre Phaneuf <pp@ludusdesign.com>
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either the GNU General Public License Version 2 or later (the "GPL"), or
00027  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00028  * in which case the provisions of the GPL or the LGPL are applicable instead
00029  * of those above. If you wish to allow use of your version of this file only
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00031  * use your version of this file under the terms of the MPL, indicate your
00032  * decision by deleting the provisions above and replace them with the notice
00033  * and other provisions required by the GPL or the LGPL. If you do not delete
00034  * the provisions above, a recipient may use your version of this file under
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00036  *
00037  * ***** END LICENSE BLOCK ***** */
00038 
00039 #include "nsIGenericFactory.h"
00040 
00041 /* Include all of the interfaces our factory can generate components for */
00042 #include "nsSMIMEStub.h"
00043 #include "nsMimeContentTypeHandler.h"
00044 
00046 // Define the contructor function for the CID
00047 //
00048 // What this does is defines a function nsMimeContentTypeHandlerConstructor
00049 // which we will specific in the nsModuleComponentInfo table. This function will
00050 // be used by the generic factory to create an instance.
00051 //
00052 // NOTE: This creates an instance by using the default constructor
00053 //
00054 //NS_GENERIC_FACTORY_CONSTRUCTOR(nsMimeContentTypeHandler)
00055 extern "C" MimeObjectClass *
00056 MIME_SMimeCreateContentTypeHandlerClass(const char *content_type, 
00057                                         contentTypeHandlerInitStruct *initStruct);
00058 
00059 static NS_IMETHODIMP
00060 nsSMimeMimeContentTypeHandlerConstructor(nsISupports *aOuter,
00061                                          REFNSIID aIID,
00062                                          void **aResult)
00063 {
00064   nsresult rv;
00065   nsMimeContentTypeHandler *inst = nsnull;
00066 
00067   if (NULL == aResult) {
00068     rv = NS_ERROR_NULL_POINTER;
00069     return rv;
00070   }
00071   *aResult = NULL;
00072   if (NULL != aOuter) {
00073     rv = NS_ERROR_NO_AGGREGATION;
00074     return rv;
00075   }
00076   inst = new nsMimeContentTypeHandler(SMIME_CONTENT_TYPE, 
00077                                       &MIME_SMimeCreateContentTypeHandlerClass);
00078   if (inst == NULL) {
00079     return NS_ERROR_OUT_OF_MEMORY;
00080   }
00081   NS_ADDREF(inst);
00082   rv = inst->QueryInterface(aIID,aResult);
00083   NS_RELEASE(inst);
00084 
00085   return rv;
00086 }
00087 
00089 // Define a table of CIDs implemented by this module along with other
00090 // information like the function to create an instance, contractid, and
00091 // class name.
00092 //
00093 static const nsModuleComponentInfo components[] =
00094 {
00095   { "MIME SMIMEStubed Mail Handler", NS_SMIME_CONTENT_TYPE_HANDLER_CID, "@mozilla.org/mimecth;1?type=application/x-pkcs7-mime",
00096     nsSMimeMimeContentTypeHandlerConstructor, },
00097 
00098   { "MIME SMIMEStubed Mail Handler", NS_SMIME_CONTENT_TYPE_HANDLER_CID, "@mozilla.org/mimecth;1?type=application/pkcs7-mime",
00099      nsSMimeMimeContentTypeHandlerConstructor, }
00100 
00101 
00102 };
00103 
00105 // Implement the NSGetModule() exported function for your module
00106 // and the entire implementation of the module object.
00107 //
00108 NS_IMPL_NSGETMODULE(nsSMIMEModule, components)