RetroZilla/mailnews/mime/cthandlers/smimestub/nsSMIMEStubFactory.cpp

109 lines
4.2 KiB
C++
Raw Normal View History

2015-10-21 05:03:22 +02:00
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** 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.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Pierre Phaneuf <pp@ludusdesign.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either 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 ***** */
#include "nsIGenericFactory.h"
/* Include all of the interfaces our factory can generate components for */
#include "nsSMIMEStub.h"
#include "nsMimeContentTypeHandler.h"
////////////////////////////////////////////////////////////////////////
// Define the contructor function for the CID
//
// What this does is defines a function nsMimeContentTypeHandlerConstructor
// which we will specific in the nsModuleComponentInfo table. This function will
// be used by the generic factory to create an instance.
//
// NOTE: This creates an instance by using the default constructor
//
//NS_GENERIC_FACTORY_CONSTRUCTOR(nsMimeContentTypeHandler)
extern "C" MimeObjectClass *
MIME_SMimeCreateContentTypeHandlerClass(const char *content_type,
contentTypeHandlerInitStruct *initStruct);
static NS_IMETHODIMP
nsSMimeMimeContentTypeHandlerConstructor(nsISupports *aOuter,
REFNSIID aIID,
void **aResult)
{
nsresult rv;
nsMimeContentTypeHandler *inst = nsnull;
if (NULL == aResult) {
rv = NS_ERROR_NULL_POINTER;
return rv;
}
*aResult = NULL;
if (NULL != aOuter) {
rv = NS_ERROR_NO_AGGREGATION;
return rv;
}
inst = new nsMimeContentTypeHandler(SMIME_CONTENT_TYPE,
&MIME_SMimeCreateContentTypeHandlerClass);
if (inst == NULL) {
return NS_ERROR_OUT_OF_MEMORY;
}
NS_ADDREF(inst);
rv = inst->QueryInterface(aIID,aResult);
NS_RELEASE(inst);
return rv;
}
////////////////////////////////////////////////////////////////////////
// Define a table of CIDs implemented by this module along with other
// information like the function to create an instance, contractid, and
// class name.
//
static const nsModuleComponentInfo components[] =
{
{ "MIME SMIMEStubed Mail Handler", NS_SMIME_CONTENT_TYPE_HANDLER_CID, "@mozilla.org/mimecth;1?type=application/x-pkcs7-mime",
nsSMimeMimeContentTypeHandlerConstructor, },
{ "MIME SMIMEStubed Mail Handler", NS_SMIME_CONTENT_TYPE_HANDLER_CID, "@mozilla.org/mimecth;1?type=application/pkcs7-mime",
nsSMimeMimeContentTypeHandlerConstructor, }
};
////////////////////////////////////////////////////////////////////////
// Implement the NSGetModule() exported function for your module
// and the entire implementation of the module object.
//
NS_IMPL_NSGETMODULE(nsSMIMEModule, components)