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/* -*- 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 INCLUDED_TOOLS_INETMSG_HXX
#define INCLUDED_TOOLS_INETMSG_HXX
#include <tools/toolsdllapi.h>
#include <rtl/string.hxx>
#include <rtl/ustring.hxx>
#include <tools/inetmime.hxx>
#include <tools/stream.hxx>
#include <string_view>
#include <utility>
#include <vector>
#include <map>
#include <memory>
#include <config_options.h>
class DateTime;
class SAL_WARN_UNUSED INetMessageHeader
{
OString m_aName;
OString m_aValue;
public:
INetMessageHeader()
{}
INetMessageHeader(OString aName, OString aValue)
: m_aName (std::move(aName)), m_aValue (std::move(aValue))
{}
INetMessageHeader (
const INetMessageHeader& rHdr)
: m_aName (rHdr.m_aName), m_aValue (rHdr.m_aValue)
{}
INetMessageHeader& operator= (const INetMessageHeader& rHdr)
{
m_aName = rHdr.m_aName;
m_aValue = rHdr.m_aValue;
return *this;
}
const OString& GetName() const { return m_aName; }
const OString& GetValue() const { return m_aValue; }
};
enum class InetMessageMime
{
VERSION = 0,
CONTENT_DISPOSITION = 1,
CONTENT_TYPE = 2,
CONTENT_TRANSFER_ENCODING = 3,
NUMHDR = 4,
};
class SAL_WARN_UNUSED UNLESS_MERGELIBS(TOOLS_DLLPUBLIC) INetMIMEMessage
{
::std::vector< std::unique_ptr<INetMessageHeader> >
m_aHeaderList;
SvLockBytesRef m_xDocLB;
::std::map<InetMessageMime, sal_uInt32> m_nMIMEIndex;
INetMIMEMessage* pParent;
::std::vector< std::unique_ptr<INetMIMEMessage> >
aChildren;
OString m_aBoundary;
OUString GetHeaderValue_Impl (
sal_uInt32 nIndex) const
{
if ( nIndex < m_aHeaderList.size() ) {
return INetMIME::decodeHeaderFieldBody(m_aHeaderList[ nIndex ]->GetValue());
} else {
return OUString();
}
}
void SetHeaderField_Impl (
const INetMessageHeader &rHeader, sal_uInt32 &rnIndex)
{
INetMessageHeader *p = new INetMessageHeader (rHeader);
if (m_aHeaderList.size() <= rnIndex)
{
rnIndex = m_aHeaderList.size();
m_aHeaderList.emplace_back( p );
}
else
{
m_aHeaderList[ rnIndex ].reset(p);
}
}
void SetHeaderField_Impl (
const OString &rName,
const OUString &rValue,
sal_uInt32 &rnIndex);
bool IsMessage() const
{
OUString aType (GetContentType());
return aType.matchIgnoreAsciiCase("message/");
}
INetMIMEMessage (const INetMIMEMessage& rMsg) = delete;
INetMIMEMessage& operator= (const INetMIMEMessage& rMsg) = delete;
public:
INetMIMEMessage();
~INetMIMEMessage();
sal_uInt32 GetHeaderCount() const { return m_aHeaderList.size(); }
INetMessageHeader GetHeaderField (sal_uInt32 nIndex) const
{
if ( nIndex < m_aHeaderList.size() ) {
return *m_aHeaderList[ nIndex ];
} else {
return INetMessageHeader();
}
}
SvLockBytes* GetDocumentLB() const { return m_xDocLB.get(); }
void SetDocumentLB (SvLockBytes *pDocLB) { m_xDocLB = pDocLB; }
static bool ParseDateField (
std::u16string_view rDateField, DateTime& rDateTime);
void SetMIMEVersion (const OUString& rVersion);
void SetContentDisposition (const OUString& rDisposition);
void SetContentType (const OUString& rType);
OUString GetContentType() const
{
return GetHeaderValue_Impl(
m_nMIMEIndex.at(InetMessageMime::CONTENT_TYPE));
}
void SetContentTransferEncoding (const OUString& rEncoding);
OUString GetDefaultContentType ();
// Message container methods.
bool IsContainer() const
{
return (IsMessage() || IsMultipart());
}
bool IsMultipart() const
{
OUString aType (GetContentType());
return aType.matchIgnoreAsciiCase("multipart/");
}
INetMIMEMessage* GetChild (sal_uInt32 nIndex) const
{
return ( nIndex < aChildren.size() ) ? aChildren[ nIndex ].get() : nullptr;
}
INetMIMEMessage* GetParent() const { return pParent; }
void EnableAttachMultipartFormDataChild();
void AttachChild( std::unique_ptr<INetMIMEMessage> pChildMsg );
const OString& GetMultipartBoundary() const { return m_aBoundary; }
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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