execute move of global headers

see https://gerrit.libreoffice.org/#/c/3367/
and Change-Id: I00c96fa77d04b33a6f8c8cd3490dfcd9bdc9e84a for details

Change-Id: I199a75bc4042af20817265d5ef85b1134a96ff5a

1 files changed, 222 insertions, 0 deletions

diff --git a/include/tools/inetstrm.hxx b/include/tools/inetstrm.hxx
new file mode 100644
index 000000000000..d7b4e149d798
--- /dev/null
+++ b/include/tools/inetstrm.hxx
@@ -0,0 +1,222 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef _TOOLS_INETSTRM_HXX
+#define _TOOLS_INETSTRM_HXX
+
+#include "tools/toolsdllapi.h"
+#include <sal/types.h>
+#include <tools/string.hxx>
+
+class INetMessage;
+class INetMIMEMessage;
+class SvMemoryStream;
+class SvStream;
+
+enum INetStreamStatus
+{
+    INETSTREAM_STATUS_LOADED     = -4,
+    INETSTREAM_STATUS_WOULDBLOCK = -3,
+    INETSTREAM_STATUS_OK         = -2,
+    INETSTREAM_STATUS_ERROR      = -1
+};
+
+class TOOLS_DLLPUBLIC INetIStream
+{
+    // Not implemented.
+    INetIStream (const INetIStream& rStrm);
+    INetIStream& operator= (const INetIStream& rStrm);
+
+protected:
+    virtual int GetData (sal_Char *pData, sal_uIntPtr nSize) = 0;
+
+public:
+    INetIStream ();
+    virtual ~INetIStream (void);
+
+    int Read (sal_Char *pData, sal_uIntPtr nSize);
+};
+
+class INetOStream
+{
+    // Not implemented.
+    INetOStream (const INetOStream& rStrm);
+    INetOStream& operator= (const INetOStream& rStrm);
+
+protected:
+    virtual int PutData (
+        const sal_Char *pData, sal_uIntPtr nSize) = 0;
+
+public:
+    INetOStream ();
+    virtual ~INetOStream (void);
+
+    int Write (const sal_Char *pData, sal_uIntPtr nSize);
+};
+
+enum INetMessageStreamState
+{
+    INETMSG_EOL_BEGIN,
+    INETMSG_EOL_DONE,
+    INETMSG_EOL_SCR,
+    INETMSG_EOL_FCR,
+    INETMSG_EOL_FLF,
+    INETMSG_EOL_FSP,
+    INETMSG_EOL_FESC
+};
+
+/// Message Generator Interface.
+class INetMessageIStream : public INetIStream
+{
+    INetMessage    *pSourceMsg;
+    sal_Bool            bHeaderGenerated;
+
+    sal_uIntPtr           nBufSiz;
+    sal_Char       *pBuffer;
+    sal_Char       *pRead;
+    sal_Char       *pWrite;
+
+    SvStream       *pMsgStrm;
+    SvMemoryStream *pMsgBuffer;
+    sal_Char       *pMsgRead;
+    sal_Char       *pMsgWrite;
+
+    virtual int GetData (sal_Char *pData, sal_uIntPtr nSize);
+
+    // Not implemented.
+    INetMessageIStream (const INetMessageIStream& rStrm);
+    INetMessageIStream& operator= (const INetMessageIStream& rStrm);
+
+protected:
+    virtual int GetMsgLine (sal_Char *pData, sal_uIntPtr nSize);
+
+public:
+    INetMessageIStream (sal_uIntPtr nBufferSize = 2048);
+    virtual ~INetMessageIStream (void);
+
+    INetMessage *GetSourceMessage (void) const { return pSourceMsg; }
+    void SetSourceMessage (INetMessage *pMsg) { pSourceMsg = pMsg; }
+
+    void GenerateHeader (sal_Bool bGen = sal_True) { bHeaderGenerated = !bGen; }
+    sal_Bool IsHeaderGenerated (void) const { return bHeaderGenerated; }
+};
+
+/// Message Parser Interface.
+class INetMessageOStream : public INetOStream
+{
+    INetMessage            *pTargetMsg;
+    sal_Bool                    bHeaderParsed;
+
+    INetMessageStreamState  eOState;
+
+    SvMemoryStream         *pMsgBuffer;
+
+    virtual int PutData (const sal_Char *pData, sal_uIntPtr nSize);
+
+    // Not implemented.
+    INetMessageOStream (const INetMessageOStream& rStrm);
+    INetMessageOStream& operator= (const INetMessageOStream& rStrm);
+
+protected:
+    virtual int PutMsgLine (const sal_Char *pData, sal_uIntPtr nSize);
+
+public:
+    INetMessageOStream (void);
+    virtual ~INetMessageOStream (void);
+
+    INetMessage *GetTargetMessage (void) const { return pTargetMsg; }
+    void SetTargetMessage (INetMessage *pMsg) { pTargetMsg = pMsg; }
+
+    void ParseHeader (sal_Bool bParse = sal_True) { bHeaderParsed = !bParse; }
+    sal_Bool IsHeaderParsed (void) const { return bHeaderParsed; }
+};
+
+class INetMessageIOStream
+    : public INetMessageIStream,
+      public INetMessageOStream
+{
+    // Not implemented.
+    INetMessageIOStream (const INetMessageIOStream& rStrm);
+    INetMessageIOStream& operator= (const INetMessageIOStream& rStrm);
+
+public:
+    INetMessageIOStream (sal_uIntPtr nBufferSize = 2048);
+    virtual ~INetMessageIOStream (void);
+};
+
+enum INetMessageEncoding
+{
+    INETMSG_ENCODING_7BIT,
+    INETMSG_ENCODING_8BIT,
+    INETMSG_ENCODING_BINARY,
+    INETMSG_ENCODING_QUOTED,
+    INETMSG_ENCODING_BASE64
+};
+
+class TOOLS_DLLPUBLIC INetMIMEMessageStream : public INetMessageIOStream
+{
+    int                    eState;
+
+    sal_uIntPtr                  nChildIndex;
+    INetMIMEMessageStream *pChildStrm;
+
+    INetMessageEncoding    eEncoding;
+    INetMessageIStream    *pEncodeStrm;
+    INetMessageOStream    *pDecodeStrm;
+
+    SvMemoryStream        *pMsgBuffer;
+
+    static INetMessageEncoding GetMsgEncoding (
+        const String& rContentType);
+
+    // Not implemented.
+    INetMIMEMessageStream (const INetMIMEMessageStream& rStrm);
+    INetMIMEMessageStream& operator= (const INetMIMEMessageStream& rStrm);
+
+protected:
+    virtual int GetMsgLine (sal_Char *pData, sal_uIntPtr nSize);
+    virtual int PutMsgLine (const sal_Char *pData, sal_uIntPtr nSize);
+
+public:
+    INetMIMEMessageStream (sal_uIntPtr nBufferSize = 2048);
+    virtual ~INetMIMEMessageStream (void);
+
+    using INetMessageIStream::SetSourceMessage;
+    void SetSourceMessage (INetMIMEMessage *pMsg)
+    {
+        INetMessageIStream::SetSourceMessage ((INetMessage *)pMsg);
+    }
+    INetMIMEMessage *GetSourceMessage (void) const
+    {
+        return ((INetMIMEMessage *)INetMessageIStream::GetSourceMessage());
+    }
+
+    using INetMessageOStream::SetTargetMessage;
+    void SetTargetMessage (INetMIMEMessage *pMsg)
+    {
+        INetMessageOStream::SetTargetMessage ((INetMessage *)pMsg);
+    }
+    INetMIMEMessage *GetTargetMessage (void) const
+    {
+        return ((INetMIMEMessage *)INetMessageOStream::GetTargetMessage());
+    }
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */