nsICMSDecoder.idl - mozsearch

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsISupports.idl"

%{ C++

typedef void (*NSSCMSContentCallback)(void *arg, const char *buf, unsigned long len);

#define NS_CMSDECODER_CONTRACTID "@mozilla.org/nsCMSDecoder;1"

%}

native NSSCMSContentCallback(NSSCMSContentCallback);

interface nsICMSMessage;

/**

 * nsICMSDecoder

 *  Streaming interface to decode an CMS message, the input data may be

 *  passed in chunks. Cannot be called from JS.

*/

[uuid(c7c7033b-f341-4065-aadd-7eef55ce0dda)]

interface nsICMSDecoder : nsISupports

  void start(in NSSCMSContentCallback cb, in voidPtr arg);

  void update(in string aBuf, in long aLen);

  void finish(out nsICMSMessage msg);

};