writer.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
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 *
 * 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_REGISTRY_WRITER_HXX
#define INCLUDED_REGISTRY_WRITER_HXX

#include <registry/writer.h>
#include <registry/refltype.hxx>
#include <registry/types.hxx>
#include <registry/version.h>

#include <rtl/ustring.hxx>
#include <sal/types.h>

#include <new>

namespace typereg {

class Writer {
public:
    Writer(
        typereg_Version version, OUString const & documentation,
        OUString const & fileName, RTTypeClass typeClass, bool published,
        OUString const & typeName, sal_uInt16 superTypeCount,
        sal_uInt16 fieldCount, sal_uInt16 methodCount,
        sal_uInt16 referenceCount):
        m_handle(
            typereg_writer_create(
                version, documentation.pData, fileName.pData, typeClass,
                published, typeName.pData, superTypeCount, fieldCount,
                methodCount, referenceCount))
    {
        if (m_handle == nullptr) {
            throw std::bad_alloc();
        }
    }

    ~Writer() {
        typereg_writer_destroy(m_handle);
    }

    void setSuperTypeName(sal_uInt16 index, OUString const & typeName) {
        if (!typereg_writer_setSuperTypeName(m_handle, index, typeName.pData)) {
            throw std::bad_alloc();
        }
    }

    void setFieldData(
        sal_uInt16 index, OUString const & documentation,
        OUString const & fileName, RTFieldAccess flags, OUString const & name,
        OUString const & typeName, RTConstValue const & value)
    {
        if (!typereg_writer_setFieldData(
                m_handle, index, documentation.pData, fileName.pData, flags,
                name.pData, typeName.pData, value.m_type, value.m_value))
        {
            throw std::bad_alloc();
        }
    }

    void setMethodData(
        sal_uInt16 index, OUString const & documentation,
        RTMethodMode flags, OUString const & name,
        OUString const & returnTypeName, sal_uInt16 parameterCount,
        sal_uInt16 exceptionCount)
    {
        if (!typereg_writer_setMethodData(
                m_handle, index, documentation.pData, flags, name.pData,
                returnTypeName.pData, parameterCount, exceptionCount))
        {
            throw std::bad_alloc();
        }
    }

    void setMethodParameterData(
        sal_uInt16 methodIndex, sal_uInt16 parameterIndex,
        RTParamMode flags, OUString const & name,
        OUString const & typeName) const
    {
        if (!typereg_writer_setMethodParameterData(
                m_handle, methodIndex, parameterIndex, flags, name.pData,
                typeName.pData))
        {
            throw std::bad_alloc();
        }
    }

    void setMethodExceptionTypeName(
        sal_uInt16 methodIndex, sal_uInt16 exceptionIndex,
        OUString const & typeName)
    {
        if (!typereg_writer_setMethodExceptionTypeName(
                m_handle, methodIndex, exceptionIndex, typeName.pData))
        {
            throw std::bad_alloc();
        }
    }

    void setReferenceData(
        sal_uInt16 index, OUString const & documentation,
        RTReferenceType sort, RTFieldAccess flags,
        OUString const & typeName)
    {
        if (!typereg_writer_setReferenceData(
                m_handle, index, documentation.pData, sort, flags,
                typeName.pData))
        {
            throw std::bad_alloc();
        }
    }

    void const * getBlob(sal_uInt32 * size) {
        void const * p = typereg_writer_getBlob(m_handle, size);
        if (p == nullptr) {
            throw std::bad_alloc();
        }
        return p;
    }

private:
    Writer(Writer const &) = delete;
    Writer& operator =(Writer const &) = delete;

    void * m_handle;
};

}

#endif

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