/* ***** 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 "MPL"); you may not use this file except in
 * compliance with the MPL. You may obtain a copy of the MPL at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the MPL is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the MPL
 * for the specific language governing rights and limitations under the
 * MPL.
 *
 * The Original Code is Enigmail.
 *
 * The Initial Developer of the Original Code is
 * Ramalingam Saravanan <sarava@sarava.net>
 * Portions created by the Initial Developer are Copyright (C) 2002
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * 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 ***** */

#ifndef _nsEnigMimeVerify_h_
#define _nsEnigMimeVerify_h_

#include "nsCOMPtr.h"
#include "nsIEnigMimeVerify.h"
#include "nsIEnigMimeListener.h"
#include "nsIPipeFilterListener.h"
#include "nsIPipeTransport.h"
#include "nsIIPCBuffer.h"
#include "nsIMsgWindow.h"
#include "nsIURI.h"

// Implementation class for nsIEnigMimeVerify
class nsEnigMimeVerify : public nsIEnigMimeVerify,
                         public nsIStreamListener
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSIENIGMIMEVERIFY
    NS_DECL_NSIREQUESTOBSERVER
    NS_DECL_NSISTREAMLISTENER

    nsEnigMimeVerify();
    virtual ~nsEnigMimeVerify();

    // Define a Create method to be used with a factory:
    static NS_METHOD
    Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);

protected:
    nsresult Finalize();

    NS_METHOD Finish();

    PRBool                          mInitialized;
    PRBool                          mRfc2015;
    PRBool                          mRequestStopped;
    PRBool                          mLastLinebreak;

    PRUint32                        mStartCount;

    nsCString                       mContentBoundary;
    nsCString                       mLinebreak;

    nsCString                       mURISpec;
    nsCOMPtr<nsIMsgWindow>          mMsgWindow;

    nsCOMPtr<nsIIPCBuffer>          mOutBuffer;
    nsCOMPtr<nsIPipeTransport>      mPipeTrans;

    nsCOMPtr<nsIPipeFilterListener> mArmorListener;
    nsCOMPtr<nsIPipeFilterListener> mSecondPartListener;
    nsCOMPtr<nsIPipeFilterListener> mFirstPartListener;
    nsCOMPtr<nsIEnigMimeListener>   mOuterMimeListener;
    nsCOMPtr<nsIEnigMimeListener>   mInnerMimeListener;
};

#endif // nsEnigMimeVerify_h__
