include/tools/inetstrm.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #pragma once
  20
  21 #include <tools/toolsdllapi.h>
  22 #include <tools/stream.hxx>
  23 #include <sal/types.h>
  24 #include <vector>
  25 #include <memory>
  26 #include <config_options.h>
  27
  28 class INetMIMEMessage;
  29
  30 class UNLESS_MERGELIBS(TOOLS_DLLPUBLIC) INetMIMEMessageStream
  31 {
  32     INetMIMEMessage *pSourceMsg;
  33     bool            bHeaderGenerated;
  34
  35     std::vector<char> mvBuffer;
  36     char           *pRead;
  37     char           *pWrite;
  38
  39     SvMemoryStream  maMsgBuffer;
  40     char           *pMsgRead;
  41     char           *pMsgWrite;
  42
  43     bool done;
  44
  45     sal_uInt32             nChildIndex;
  46     std::unique_ptr<INetMIMEMessageStream> pChildStrm;
  47
  48     INetMIMEMessageStream (const INetMIMEMessageStream& rStrm) = delete;
  49     INetMIMEMessageStream& operator= (const INetMIMEMessageStream& rStrm) = delete;
  50
  51     int GetHeaderLine(char *pData, sal_uInt32 nSize);
  52     int GetBodyLine(char *pData, sal_uInt32 nSize);
  53     int GetMsgLine(char *pData, sal_uInt32 nSize);
  54
  55 public:
  56     explicit INetMIMEMessageStream(INetMIMEMessage *pMsg, bool headerGenerated);
  57     ~INetMIMEMessageStream();
  58
  59     int Read (char *pData, sal_uInt32 nSize);
  60 };
  61
  62 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */