/* -*- Mode: C; tab-width: 4; 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 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 ***** */
#include <stdio.h>
#include "nscore.h"
#include "plstr.h"
#include "prtypes.h"
//#include "mimecth.h"
#include "nsMimeContentTypeHandler.h"
#include "nsCRT.h"

/* 
 * The following macros actually implement addref, release and 
 * query interface for our component. 
 */
NS_IMPL_ISUPPORTS1(nsMimeContentTypeHandler, nsIMimeContentTypeHandler)

/*
 * nsIMimeEmitter definitions....
 */
nsMimeContentTypeHandler::nsMimeContentTypeHandler(const char *aMimeType,
                                                   MCTHCreateCTHClass callback)
{
  NS_ASSERTION(aMimeType, "nsMimeContentTypeHandler should be initialized with non-null mime type");
  NS_ASSERTION(callback, "nsMimeContentTypeHandler should be initialized with non-null callback");
  mimeType = PL_strdup(aMimeType);
  realCreateContentTypeHandlerClass = callback;
}

nsMimeContentTypeHandler::~nsMimeContentTypeHandler(void)
{
  if (mimeType) {
    free(mimeType);
    mimeType = 0;
  }
  realCreateContentTypeHandlerClass = 0;
}

// Get the content type if necessary
nsresult
nsMimeContentTypeHandler::GetContentType(char **contentType)
{
  *contentType = PL_strdup(mimeType);
  return NS_OK;
}

// Set the output stream for processed data.
nsresult
nsMimeContentTypeHandler::CreateContentTypeHandlerClass(const char *content_type, 
                                                contentTypeHandlerInitStruct *initStruct, 
                                                MimeObjectClass **objClass)
{
  *objClass = realCreateContentTypeHandlerClass(content_type, initStruct);
  if (!*objClass)
    return NS_ERROR_OUT_OF_MEMORY; /* we couldn't allocate the object */
  else
    return NS_OK;
}



