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Diffstat (limited to 'include/registry/typereg_reader.hxx')
| -rw-r--r-- | include/registry/typereg_reader.hxx | 565 |
1 files changed, 565 insertions, 0 deletions
diff --git a/include/registry/typereg_reader.hxx b/include/registry/typereg_reader.hxx new file mode 100644 index 000000000..a0af800f0 --- /dev/null +++ b/include/registry/typereg_reader.hxx @@ -0,0 +1,565 @@ +/* -*- 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_REGISTRY_READER_H +#define INCLUDED_REGISTRY_READER_H + +#include <registry/regdllapi.h> +#include <registry/types.hxx> +#include <registry/version.h> + +#include <rtl/ustring.h> +#include <sal/types.h> + +/** + Creates a type reader working on a binary blob that represents a UNOIDL type. + + <p>If a non-null handle is returned through <code>result</code>, its + reference count will be one. Operations on a non-null handle are not + multi-thread–safe.</p> + + The type reader works directly on the given buffer, which must remain + available unmodified until the type reader is destroyed + + @param buffer the binary blob representing the type; must point to at least + <code>length</code> bytes, and need only be byte-aligned + + @param length the size in bytes of the binary blob representing the type + + @param result an out-parameter obtaining a handle on the type reader; must + not be null; if the given binary blob is malformed, or of a version larger + than <code>maxVersion</code>, null is returned + + @return false iff an out-of-memory condition occurred, in which case + <code>result</code> is left unchanged, and no type reader is created + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC bool typereg_reader_create( + void const * buffer, sal_uInt32 length, + void ** result); + +/** + Increments the reference count of a type reader. + + @param handle a handle on a type reader; may be null + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_acquire(void * handle); + +/** + Decrements the reference count of a type reader. + + <p>If the reference count drops to zero, the type reader is destroyed.</p> + + @param handle a handle on a type reader; may be null + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_release(void * handle); + +/** + Returns the binary blob version of a type reader. + + @param handle a handle on a type reader; may be null + + @return the version of the binary blob from which the type reader was + constructed; if <code>handle</code> is null, <code>TYPEREG_VERSION_0</code> + is returned + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC typereg_Version typereg_reader_getVersion(void const * handle); + +/** + Returns the documentation of a type reader. + + @param handle a handle on a type reader; may be null + + @param result an out-parameter obtaining the documentation string; must not + be null; if <code>handle</code> is null, an empty string is returned; if an + out-of-memory condition occurs, a pointer to a null pointer is returned + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getDocumentation( + void * handle, rtl_uString ** result); + +/** + Returns the file name of a type reader. + + @param handle a handle on a type reader; may be null + + @param result an out-parameter obtaining the file name string; must not be + null; if <code>handle</code> is null, an empty string is returned; if an + out-of-memory condition occurs, a pointer to a null pointer is returned + + @since UDK 3.2.0 + @deprecated + */ +REG_DLLPUBLIC void typereg_reader_getFileName(void * handle, rtl_uString ** result); + +/** + Returns the type class of a type reader. + + <p>This function will always return the type class without the internal + <code>RT_TYPE_PUBLISHED</code> flag set. Use + <code>typereg_reader_isPublished</code> to determine whether a type reader is + published.</p> + + @param handle a handle on a type reader; may be null + + @return the type class of the type reader; if <code>handle</code> is null, + <code>RT_TYPE_INVALID</code> is returned + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC RTTypeClass typereg_reader_getTypeClass(void * handle); + +/** + Returns whether a type reader is published. + + @param handle a handle on a type reader; may be null + + @return whether the type reader is published; if <code>handle</code> is null, + false is returned + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC bool typereg_reader_isPublished(void * handle); + +/** + Returns the type name of a type reader. + + @param handle a handle on a type reader; may be null + + @param result an out-parameter obtaining the type name string; must not be + null; if <code>handle</code> is null, an empty string is returned; if an + out-of-memory condition occurs, a pointer to a null pointer is returned + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getTypeName(void * handle, rtl_uString ** result); + +/** + Returns the number of super types of a type reader. + + @param handle a handle on a type reader; may be null + + @return the number of super types of the type reader; if <code>handle</code> + is null, zero is returned + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC sal_uInt16 typereg_reader_getSuperTypeCount(void * handle); + +/** + Returns the type name of a super type of a type reader. + + @param handle a handle on a type reader; must not be null + + @param result an out-parameter obtaining the super type's type name string; + must not be null; if an out-of-memory condition occurs, a pointer to a null + pointer is returned + + @param index a valid index into the range of super types of the given type + reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getSuperTypeName( + void * handle, rtl_uString ** result, sal_uInt16 index); + +/** + Returns the number of fields of a type reader. + + @param handle a handle on a type reader; may be null + + @return the number of fields of the type reader; if <code>handle</code> is + null, zero is returned + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC sal_uInt16 typereg_reader_getFieldCount(void * handle); + +/** + Returns the documentation of a field of a type reader. + + @param handle a handle on a type reader; must not be null + + @param result an out-parameter obtaining the field's documentation string; + must not be null; if an out-of-memory condition occurs, a pointer to a null + pointer is returned + + @param index a valid index into the range of fields of the given type reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getFieldDocumentation( + void * handle, rtl_uString ** result, sal_uInt16 index); + +/** + Returns the file name of a field of a type reader. + + @param handle a handle on a type reader; must not be null + + @param result an out-parameter obtaining the field's file name string; must + not be null; if an out-of-memory condition occurs, a pointer to a null + pointer is returned + + @param index a valid index into the range of fields of the given type reader + + @since UDK 3.2.0 + @deprecated + */ +REG_DLLPUBLIC void typereg_reader_getFieldFileName( + void * handle, rtl_uString ** result, sal_uInt16 index); + +/** + Returns the flags of a field of a type reader. + + @param handle a handle on a type reader; must not be null + + @param index a valid index into the range of fields of the given type reader + + @return the flags of the given field of the type reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC RTFieldAccess typereg_reader_getFieldFlags( + void * handle, sal_uInt16 index); + +/** + Returns the name of a field of a type reader. + + @param handle a handle on a type reader; must not be null + + @param result an out-parameter obtaining the field's name string; must not be + null; if an out-of-memory condition occurs, a pointer to a null pointer is + returned + + @param index a valid index into the range of fields of the given type reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getFieldName( + void * handle, rtl_uString ** result, sal_uInt16 index); + +/** + Returns the type name of a field of a type reader. + + @param handle a handle on a type reader; must not be null + + @param result an out-parameter obtaining the field's type name string; must + not be null; if an out-of-memory condition occurs, a pointer to a null + pointer is returned + + @param index a valid index into the range of fields of the given type reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getFieldTypeName( + void * handle, rtl_uString ** result, sal_uInt16 index); + +/** + Returns the value of a field of a type reader. + + @param handle a handle on a type reader; must not be null + + @param index a valid index into the range of fields of the given type reader + + @param type an out-parameter obtaining the field value's type; must not be + null + + @param value an out-parameter obtaining the field value's value; must not be + null + + @return false iff an out-of-memory condition occurred, in which case + <code>type</code> and <code>value</code> are left unchanged + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC bool typereg_reader_getFieldValue( + void * handle, sal_uInt16 index, RTValueType * type, + union RTConstValueUnion * value); + +/** + Returns the number of methods of a type reader. + + @param handle a handle on a type reader; may be null + + @return the number of methods of the type reader; if <code>handle</code> is + null, zero is returned + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC sal_uInt16 typereg_reader_getMethodCount(void * handle); + +/** + Returns the documentation of a method of a type reader. + + @param handle a handle on a type reader; must not be null + + @param result an out-parameter obtaining the methods's documentation string; + must not be null; if an out-of-memory condition occurs, a pointer to a null + pointer is returned + + @param index a valid index into the range of methods of the given type reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getMethodDocumentation( + void * handle, rtl_uString ** result, sal_uInt16 index); + +/** + Returns the flags of a method of a type reader. + + @param handle a handle on a type reader; must not be null + + @param index a valid index into the range of methods of the given type reader + + @return the flags of the given method of the type reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC RTMethodMode typereg_reader_getMethodFlags( + void * handle, sal_uInt16 index); + +/** + Returns the name of a method of a type reader. + + @param handle a handle on a type reader; must not be null + + @param result an out-parameter obtaining the methods's name string; must not + be null; if an out-of-memory condition occurs, a pointer to a null pointer is + returned + + @param index a valid index into the range of methods of the given type reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getMethodName( + void * handle, rtl_uString ** result, sal_uInt16 index); + +/** + Returns the return type name of a method of a type reader. + + @param handle a handle on a type reader; must not be null + + @param result an out-parameter obtaining the methods's return type name + string; must not be null; if an out-of-memory condition occurs, a pointer to + a null pointer is returned + + @param index a valid index into the range of methods of the given type reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getMethodReturnTypeName( + void * handle, rtl_uString ** result, sal_uInt16 index); + +/** + Returns the number of parameters of a method of a type reader. + + @param handle a handle on a type reader; must not be null + + @param index a valid index into the range of methods of the given type reader + + @return the number of parameters of the given method of the type reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC sal_uInt16 typereg_reader_getMethodParameterCount( + void * handle, sal_uInt16 index); + +/** + Returns the flags of a parameter of a method of a type reader. + + @param handle a handle on a type reader; must not be null + + @param methodIndex a valid index into the range of methods of the given type + reader + + @param parameterIndex a valid index into the range of parameters of the given + method + + @return the flags of the given parameter of the given method of the type + reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC RTParamMode typereg_reader_getMethodParameterFlags( + void * handle, sal_uInt16 methodIndex, sal_uInt16 parameterIndex); + +/** + Returns the name of a parameter of a method of a type reader. + + @param handle a handle on a type reader; must not be null + + @param result an out-parameter obtaining the parameter's name string; must + not be null; if an out-of-memory condition occurs, a pointer to a null + pointer is returned + + @param methodIndex a valid index into the range of methods of the given type + reader + + @param parameterIndex a valid index into the range of parameters of the given + method + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getMethodParameterName( + void * handle, rtl_uString ** result, sal_uInt16 methodIndex, + sal_uInt16 parameterIndex); + +/** + Returns the type name of a parameter of a method of a type reader. + + @param handle a handle on a type reader; must not be null + + @param result an out-parameter obtaining the parameter's type name string; + must not be null; if an out-of-memory condition occurs, a pointer to a null + pointer is returned + + @param methodIndex a valid index into the range of methods of the given type + reader + + @param parameterIndex a valid index into the range of parameters of the given + method + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getMethodParameterTypeName( + void * handle, rtl_uString ** result, sal_uInt16 methodIndex, + sal_uInt16 parameterIndex); + +/** + Returns the number of exceptions of a method of a type reader. + + @param handle a handle on a type reader; must not be null + + @param index a valid index into the range of methods of the given type reader + + @return the number of exceptions of the given method of the type reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC sal_uInt16 typereg_reader_getMethodExceptionCount( + void * handle, sal_uInt16 index); + +/** + Returns the type name of an exception of a method of a type reader. + + @param handle a handle on a type reader; must not be null + + @param result an out-parameter obtaining the exception's type name string; + must not be null; if an out-of-memory condition occurs, a pointer to a null + pointer is returned + + @param methodIndex a valid index into the range of methods of the given type + reader + + @param exceptionIndex a valid index into the range of exceptions of the given + method + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getMethodExceptionTypeName( + void * handle, rtl_uString ** result, sal_uInt16 methodIndex, + sal_uInt16 exceptionIndex); + +/** + Returns the number of references of a type reader. + + @param handle a handle on a type reader; may be null + + @return the number of references of the type reader; if <code>handle</code> + is null, zero is returned + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC sal_uInt16 typereg_reader_getReferenceCount(void * handle); + +/** + Returns the documentation of a reference of a type reader. + + @param handle a handle on a type reader; must not be null + + @param result an out-parameter obtaining the reference's documentation + string; must not be null; if an out-of-memory condition occurs, a pointer to + a null pointer is returned + + @param index a valid index into the range of references of the given type + reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getReferenceDocumentation( + void * handle, rtl_uString ** result, sal_uInt16 index); + +/** + Returns the flags of a reference of a type reader. + + @param handle a handle on a type reader; must not be null + + @param index a valid index into the range of references of the given type + reader + + @return the flags of the given reference of the type reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC RTFieldAccess typereg_reader_getReferenceFlags( + void * handle, sal_uInt16 index); + +/** + Returns the sort of a reference of a type reader. + + @param handle a handle on a type reader; must not be null + + @param index a valid index into the range of references of the given type + reader + + @return the sort of the given reference of the type reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC RTReferenceType typereg_reader_getReferenceSort( + void * handle, sal_uInt16 index); + +/** + Returns the type name of a reference of a type reader. + + @param handle a handle on a type reader; must not be null + + @param result an out-parameter obtaining the reference's type name string; + must not be null; if an out-of-memory condition occurs, a pointer to a null + pointer is returned + + @param index a valid index into the range of references of the given type + reader + + @since UDK 3.2.0 + */ +REG_DLLPUBLIC void typereg_reader_getReferenceTypeName( + void * handle, rtl_uString ** result, sal_uInt16 index); + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |