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apache / openoffice / bab44dcac0296df22024f3f10e7997de78ed4094 / . / AOO410 / main / registry / source / reflread.cxx
blob: f52c84bfb20d241502c1ee5eb5b24dc874a8c547 [file] [log] [blame]
/**************************************************************
*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_registry.hxx"
#include <memory>
#include <new>
#include <string.h>
#include <sal/types.h>
#include <osl/endian.h>
#include <registry/reflread.hxx>
#include "registry/reader.h"
#include "registry/version.h"
#include "reflcnst.hxx"
#include <cstddef>
static sal_Char NULL_STRING[1] = { 0 };
static sal_Unicode NULL_WSTRING[1] = { 0 };
const sal_uInt32 magic = 0x12345678;
const sal_uInt16 minorVersion = 0x0000;
const sal_uInt16 majorVersion = 0x0001;
#if defined ( GCC ) && ( defined ( SCO ) )
ORealDynamicLoader* ODynamicLoader<RegistryTypeReader_Api>::m_pLoader = NULL;
#endif
/**************************************************************************
class BlopObject
holds any data in a flat memory buffer
**************************************************************************/
class BlopObject
{
public:
const sal_uInt8* m_pBuffer;
sal_uInt32 m_bufferLen;
sal_Bool m_isCopied;
BlopObject(const sal_uInt8* buffer, sal_uInt32 len, sal_Bool copyBuffer);
// throws std::bad_alloc
~BlopObject();
inline sal_uInt8 readBYTE(sal_uInt32 index) const
{
return m_pBuffer[index];
}
inline sal_Int16 readINT16(sal_uInt32 index) const
{
return ((m_pBuffer[index] << 8) | (m_pBuffer[index+1] << 0));
}
inline sal_uInt16 readUINT16(sal_uInt32 index) const
{
return ((m_pBuffer[index] << 8) | (m_pBuffer[index+1] << 0));
}
inline sal_Int32 readINT32(sal_uInt32 index) const
{
return (
(m_pBuffer[index] << 24) |
(m_pBuffer[index+1] << 16) |
(m_pBuffer[index+2] << 8) |
(m_pBuffer[index+3] << 0)
);
}
inline sal_uInt32 readUINT32(sal_uInt32 index) const
{
return (
(m_pBuffer[index] << 24) |
(m_pBuffer[index+1] << 16) |
(m_pBuffer[index+2] << 8) |
(m_pBuffer[index+3] << 0)
);
}
inline sal_Int64 readINT64(sal_uInt32 index) const
{
return (
((sal_Int64)m_pBuffer[index] << 56) |
((sal_Int64)m_pBuffer[index+1] << 48) |
((sal_Int64)m_pBuffer[index+2] << 40) |
((sal_Int64)m_pBuffer[index+3] << 32) |
((sal_Int64)m_pBuffer[index+4] << 24) |
((sal_Int64)m_pBuffer[index+5] << 16) |
((sal_Int64)m_pBuffer[index+6] << 8) |
((sal_Int64)m_pBuffer[index+7] << 0)
);
}
inline sal_uInt64 readUINT64(sal_uInt32 index) const
{
return (
((sal_uInt64)m_pBuffer[index] << 56) |
((sal_uInt64)m_pBuffer[index+1] << 48) |
((sal_uInt64)m_pBuffer[index+2] << 40) |
((sal_uInt64)m_pBuffer[index+3] << 32) |
((sal_uInt64)m_pBuffer[index+4] << 24) |
((sal_uInt64)m_pBuffer[index+5] << 16) |
((sal_uInt64)m_pBuffer[index+6] << 8) |
((sal_uInt64)m_pBuffer[index+7] << 0)
);
}
};
BlopObject::BlopObject(const sal_uInt8* buffer, sal_uInt32 len, sal_Bool copyBuffer)
: m_bufferLen(len)
, m_isCopied(copyBuffer)
{
if (m_isCopied)
{
m_pBuffer = 0;
sal_uInt8* newBuffer = new sal_uInt8[len];
memcpy(newBuffer, buffer, len);
m_pBuffer = newBuffer;
}
else
{
m_pBuffer = buffer;
}
}
BlopObject::~BlopObject()
{
if (m_isCopied)
{
delete[] const_cast<sal_uInt8*>(m_pBuffer);
}
}
/**************************************************************************
class StringCache
**************************************************************************/
class StringCache
{
public:
sal_Unicode** m_stringTable;
sal_uInt16 m_numOfStrings;
sal_uInt16 m_stringsCopied;
StringCache(sal_uInt16 size); // throws std::bad_alloc
~StringCache();
const sal_Unicode* getString(sal_uInt16 index);
sal_uInt16 createString(const sal_uInt8* buffer); // throws std::bad_alloc
};
StringCache::StringCache(sal_uInt16 size)
: m_stringTable(NULL)
, m_numOfStrings(size)
, m_stringsCopied(0)
{
m_stringTable = new sal_Unicode*[m_numOfStrings];
for (sal_uInt16 i = 0; i < m_numOfStrings; i++)
{
m_stringTable[i] = NULL;
}
}
StringCache::~StringCache()
{
if (m_stringTable)
{
for (sal_uInt16 i = 0; i < m_stringsCopied; i++)
{
delete[] m_stringTable[i];
}
delete[] m_stringTable;
}
}
const sal_Unicode* StringCache::getString(sal_uInt16 index)
{
if ((index > 0) && (index <= m_stringsCopied))
return m_stringTable[index - 1];
else
return NULL;
}
sal_uInt16 StringCache::createString(const sal_uInt8* buffer)
{
if (m_stringsCopied < m_numOfStrings)
{
sal_uInt32 len = UINT16StringLen(buffer);
m_stringTable[m_stringsCopied] = new sal_Unicode[len + 1];
readString(buffer, m_stringTable[m_stringsCopied], (len + 1) * sizeof(sal_Unicode));
return ++m_stringsCopied;
}
else
return 0;
}
/**************************************************************************
class ConstantPool
**************************************************************************/
class ConstantPool : public BlopObject
{
public:
sal_uInt16 m_numOfEntries;
sal_Int32* m_pIndex; // index values may be < 0 for cached string constants
StringCache* m_pStringCache;
ConstantPool(const sal_uInt8* buffer, sal_uInt16 numEntries)
: BlopObject(buffer, 0, sal_False)
, m_numOfEntries(numEntries)
, m_pIndex(NULL)
, m_pStringCache(NULL)
{
}
~ConstantPool();
sal_uInt32 parseIndex(); // throws std::bad_alloc
CPInfoTag readTag(sal_uInt16 index);
const sal_Char* readUTF8NameConstant(sal_uInt16 index);
sal_Bool readBOOLConstant(sal_uInt16 index);
sal_uInt8 readBYTEConstant(sal_uInt16 index);
sal_Int16 readINT16Constant(sal_uInt16 index);
sal_uInt16 readUINT16Constant(sal_uInt16 index);
sal_Int32 readINT32Constant(sal_uInt16 index);
sal_uInt32 readUINT32Constant(sal_uInt16 index);
sal_Int64 readINT64Constant(sal_uInt16 index);
sal_uInt64 readUINT64Constant(sal_uInt16 index);
float readFloatConstant(sal_uInt16 index);
double readDoubleConstant(sal_uInt16 index);
const sal_Unicode* readStringConstant(sal_uInt16 index);
// throws std::bad_alloc
void readUIK(sal_uInt16 index, RTUik* uik);
};
ConstantPool::~ConstantPool()
{
delete[] m_pIndex;
delete m_pStringCache;
}
sal_uInt32 ConstantPool::parseIndex()
{
if (m_pIndex)
{
delete[] m_pIndex;
m_pIndex = NULL;
}
if (m_pStringCache)
{
delete m_pStringCache;
m_pStringCache = NULL;
}
sal_uInt32 offset = 0;
sal_uInt16 numOfStrings = 0;
if (m_numOfEntries)
{
m_pIndex = new sal_Int32[m_numOfEntries];
for (int i = 0; i < m_numOfEntries; i++)
{
m_pIndex[i] = offset;
offset += readUINT32(offset);
if ( ((CPInfoTag) readUINT16(m_pIndex[i] + CP_OFFSET_ENTRY_TAG)) ==
CP_TAG_CONST_STRING )
{
numOfStrings++;
}
}
}
if (numOfStrings)
{
m_pStringCache = new StringCache(numOfStrings);
}
m_bufferLen = offset;
return offset;
}
CPInfoTag ConstantPool::readTag(sal_uInt16 index)
{
CPInfoTag tag = CP_TAG_INVALID;
if (m_pIndex && (index > 0) && (index <= m_numOfEntries))
{
tag = (CPInfoTag) readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG);
}
return tag;
}
const sal_Char* ConstantPool::readUTF8NameConstant(sal_uInt16 index)
{
const sal_Char* aName = NULL_STRING;
if (m_pIndex && (index > 0) && (index <= m_numOfEntries))
{
if (readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG) == CP_TAG_UTF8_NAME)
{
aName = (const sal_Char*) (m_pBuffer + m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA);
}
}
return aName;
}
sal_Bool ConstantPool::readBOOLConstant(sal_uInt16 index)
{
sal_Bool aBool = sal_False;
if (m_pIndex && (index> 0) && (index <= m_numOfEntries))
{
if (readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG) == CP_TAG_CONST_BOOL)
{
aBool = (sal_Bool) readBYTE(m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA);
}
}
return aBool;
}
sal_uInt8 ConstantPool::readBYTEConstant(sal_uInt16 index)
{
sal_uInt8 aByte = sal_False;
if (m_pIndex && (index> 0) && (index <= m_numOfEntries))
{
if (readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG) == CP_TAG_CONST_BYTE)
{
aByte = readBYTE(m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA);
}
}
return aByte;
}
sal_Int16 ConstantPool::readINT16Constant(sal_uInt16 index)
{
sal_Int16 aINT16 = sal_False;
if (m_pIndex && (index> 0) && (index <= m_numOfEntries))
{
if (readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG) == CP_TAG_CONST_INT16)
{
aINT16 = readINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA);
}
}
return aINT16;
}
sal_uInt16 ConstantPool::readUINT16Constant(sal_uInt16 index)
{
sal_uInt16 asal_uInt16 = sal_False;
if (m_pIndex && (index> 0) && (index <= m_numOfEntries))
{
if (readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG) == CP_TAG_CONST_UINT16)
{
asal_uInt16 = readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA);
}
}
return asal_uInt16;
}
sal_Int32 ConstantPool::readINT32Constant(sal_uInt16 index)
{
sal_Int32 aINT32 = sal_False;
if (m_pIndex && (index> 0) && (index <= m_numOfEntries))
{
if (readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG) == CP_TAG_CONST_INT32)
{
aINT32 = readINT32(m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA);
}
}
return aINT32;
}
sal_uInt32 ConstantPool::readUINT32Constant(sal_uInt16 index)
{
sal_uInt32 aUINT32 = sal_False;
if (m_pIndex && (index> 0) && (index <= m_numOfEntries))
{
if (readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG) == CP_TAG_CONST_UINT32)
{
aUINT32 = readUINT32(m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA);
}
}
return aUINT32;
}
sal_Int64 ConstantPool::readINT64Constant(sal_uInt16 index)
{
sal_Int64 aINT64 = sal_False;
if (m_pIndex && (index> 0) && (index <= m_numOfEntries))
{
if (readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG) == CP_TAG_CONST_INT64)
{
aINT64 = readINT64(m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA);
}
}
return aINT64;
}
sal_uInt64 ConstantPool::readUINT64Constant(sal_uInt16 index)
{
sal_uInt64 aUINT64 = sal_False;
if (m_pIndex && (index> 0) && (index <= m_numOfEntries))
{
if (readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG) == CP_TAG_CONST_UINT64)
{
aUINT64 = readUINT64(m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA);
}
}
return aUINT64;
}
float ConstantPool::readFloatConstant(sal_uInt16 index)
{
union
{
float v;
sal_uInt32 b;
} x = { 0.0f };
if (m_pIndex && (index> 0) && (index <= m_numOfEntries))
{
if (readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG) == CP_TAG_CONST_FLOAT)
{
#ifdef REGTYPE_IEEE_NATIVE
x.b = readUINT32(m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA);
#else
# error no IEEE
#endif
}
}
return x.v;
}
double ConstantPool::readDoubleConstant(sal_uInt16 index)
{
union
{
double v;
struct
{
sal_uInt32 b1;
sal_uInt32 b2;
} b;
} x = { 0.0 };
if (m_pIndex && (index> 0) && (index <= m_numOfEntries))
{
if (readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG) == CP_TAG_CONST_DOUBLE)
{
#ifdef REGTYPE_IEEE_NATIVE
# ifdef OSL_BIGENDIAN
x.b.b1 = readUINT32(m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA);
x.b.b2 = readUINT32(m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA + sizeof(sal_uInt32));
# else
x.b.b1 = readUINT32(m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA + sizeof(sal_uInt32));
x.b.b2 = readUINT32(m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA);
# endif
#else
# error no IEEE
#endif
}
}
return x.v;
}
const sal_Unicode* ConstantPool::readStringConstant(sal_uInt16 index)
{
const sal_Unicode* aString = NULL_WSTRING;
if (m_pIndex && (index> 0) && (index <= m_numOfEntries) && m_pStringCache)
{
if (m_pIndex[index - 1] >= 0)
{
// create cached string now
if (readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG) == CP_TAG_CONST_STRING)
{
m_pIndex[index - 1] = -1 * m_pStringCache->createString(m_pBuffer + m_pIndex[index - 1] + CP_OFFSET_ENTRY_DATA);
}
}
aString = m_pStringCache->getString((sal_uInt16) (m_pIndex[index - 1] * -1));
}
return aString;
}
void ConstantPool::readUIK(sal_uInt16 index, RTUik* uik)
{
if (index == 0)
{
uik->m_Data1 = 0;
uik->m_Data2 = 0;
uik->m_Data3 = 0;
uik->m_Data4 = 0;
uik->m_Data5 = 0;
}
else if (m_pIndex && (index <= m_numOfEntries))
{
if (readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_TAG) == CP_TAG_UIK)
{
uik->m_Data1 = readUINT32(m_pIndex[index - 1] + CP_OFFSET_ENTRY_UIK1);
uik->m_Data2 = readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_UIK2);
uik->m_Data3 = readUINT16(m_pIndex[index - 1] + CP_OFFSET_ENTRY_UIK3);
uik->m_Data4 = readUINT32(m_pIndex[index - 1] + CP_OFFSET_ENTRY_UIK4);
uik->m_Data5 = readUINT32(m_pIndex[index - 1] + CP_OFFSET_ENTRY_UIK5);
}
}
}
/**************************************************************************
class FieldList
**************************************************************************/
class FieldList : public BlopObject
{
public:
sal_uInt16 m_numOfEntries;
sal_uInt16 m_numOfFieldEntries;
sal_uInt16 m_FIELD_ENTRY_SIZE;
ConstantPool* m_pCP;
FieldList(const sal_uInt8* buffer, sal_uInt16 numEntries, ConstantPool* pCP)
: BlopObject(buffer, 0, sal_False)
, m_numOfEntries(numEntries)
, m_pCP(pCP)
{
if ( m_numOfEntries > 0 )
{
m_numOfFieldEntries = readUINT16(0);
m_FIELD_ENTRY_SIZE = m_numOfFieldEntries * sizeof(sal_uInt16);
} else
{
m_numOfFieldEntries = 0;
m_FIELD_ENTRY_SIZE = 0;
}
}
sal_uInt32 parseIndex();
const sal_Char* getFieldName(sal_uInt16 index);
const sal_Char* getFieldType(sal_uInt16 index);
RTFieldAccess getFieldAccess(sal_uInt16 index);
RTValueType getFieldConstValue(sal_uInt16 index, RTConstValueUnion* value);
// throws std::bad_alloc
const sal_Char* getFieldDoku(sal_uInt16 index);
const sal_Char* getFieldFileName(sal_uInt16 index);
};
sal_uInt32 FieldList::parseIndex()
{
return ((m_numOfEntries ? sizeof(sal_uInt16) : 0) + (m_numOfEntries * m_FIELD_ENTRY_SIZE));
}
const sal_Char* FieldList::getFieldName(sal_uInt16 index)
{
const sal_Char* aName = NULL;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aName = m_pCP->readUTF8NameConstant(readUINT16(sizeof(sal_uInt16) + (index * m_FIELD_ENTRY_SIZE) + FIELD_OFFSET_NAME));
}
return aName;
}
const sal_Char* FieldList::getFieldType(sal_uInt16 index)
{
const sal_Char* aName = NULL;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aName = m_pCP->readUTF8NameConstant(readUINT16(sizeof(sal_uInt16) + (index * m_FIELD_ENTRY_SIZE) + FIELD_OFFSET_TYPE));
}
return aName;
}
RTFieldAccess FieldList::getFieldAccess(sal_uInt16 index)
{
RTFieldAccess aAccess = RT_ACCESS_INVALID;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aAccess = (RTFieldAccess) readUINT16(sizeof(sal_uInt16) + (index * m_FIELD_ENTRY_SIZE) + FIELD_OFFSET_ACCESS);
}
return aAccess;
}
RTValueType FieldList::getFieldConstValue(sal_uInt16 index, RTConstValueUnion* value)
{
RTValueType ret = RT_TYPE_NONE;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
sal_uInt16 cpIndex = readUINT16(sizeof(sal_uInt16) + (index * m_FIELD_ENTRY_SIZE) + FIELD_OFFSET_VALUE);
switch (m_pCP->readTag(cpIndex))
{
case CP_TAG_CONST_BOOL:
value->aBool = m_pCP->readBOOLConstant(cpIndex);
ret = RT_TYPE_BOOL;
break;
case CP_TAG_CONST_BYTE:
value->aByte = m_pCP->readBYTEConstant(cpIndex);
ret = RT_TYPE_BYTE;
break;
case CP_TAG_CONST_INT16:
value->aShort = m_pCP->readINT16Constant(cpIndex);
ret = RT_TYPE_INT16;
break;
case CP_TAG_CONST_UINT16:
value->aUShort = m_pCP->readUINT16Constant(cpIndex);
ret = RT_TYPE_UINT16;
break;
case CP_TAG_CONST_INT32:
value->aLong = m_pCP->readINT32Constant(cpIndex);
ret = RT_TYPE_INT32;
break;
case CP_TAG_CONST_UINT32:
value->aULong = m_pCP->readUINT32Constant(cpIndex);
ret = RT_TYPE_UINT32;
break;
case CP_TAG_CONST_INT64:
value->aHyper = m_pCP->readINT64Constant(cpIndex);
ret = RT_TYPE_INT64;
break;
case CP_TAG_CONST_UINT64:
value->aUHyper = m_pCP->readUINT64Constant(cpIndex);
ret = RT_TYPE_UINT64;
break;
case CP_TAG_CONST_FLOAT:
value->aFloat = m_pCP->readFloatConstant(cpIndex);
ret = RT_TYPE_FLOAT;
break;
case CP_TAG_CONST_DOUBLE:
value->aDouble = m_pCP->readDoubleConstant(cpIndex);
ret = RT_TYPE_DOUBLE;
break;
case CP_TAG_CONST_STRING:
value->aString = m_pCP->readStringConstant(cpIndex);
ret = RT_TYPE_STRING;
break;
default:
break;
}
}
return ret;
}
const sal_Char* FieldList::getFieldDoku(sal_uInt16 index)
{
const sal_Char* aDoku = NULL;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aDoku = m_pCP->readUTF8NameConstant(readUINT16(sizeof(sal_uInt16) + (index * m_FIELD_ENTRY_SIZE) + FIELD_OFFSET_DOKU));
}
return aDoku;
}
const sal_Char* FieldList::getFieldFileName(sal_uInt16 index)
{
const sal_Char* aFileName = NULL;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aFileName = m_pCP->readUTF8NameConstant(readUINT16(sizeof(sal_uInt16) + (index * m_FIELD_ENTRY_SIZE) + FIELD_OFFSET_FILENAME));
}
return aFileName;
}
/**************************************************************************
class ReferenceList
**************************************************************************/
class ReferenceList : public BlopObject
{
public:
sal_uInt16 m_numOfEntries;
sal_uInt16 m_numOfReferenceEntries;
sal_uInt16 m_REFERENCE_ENTRY_SIZE;
ConstantPool* m_pCP;
ReferenceList(const sal_uInt8* buffer, sal_uInt16 numEntries, ConstantPool* pCP)
: BlopObject(buffer, 0, sal_False)
, m_numOfEntries(numEntries)
, m_pCP(pCP)
{
if ( m_numOfEntries > 0 )
{
m_numOfReferenceEntries = readUINT16(0);
m_REFERENCE_ENTRY_SIZE = m_numOfReferenceEntries * sizeof(sal_uInt16);
} else
{
m_numOfReferenceEntries = 0;
m_REFERENCE_ENTRY_SIZE = 0;
}
}
sal_uInt32 parseIndex();
const sal_Char* getReferenceName(sal_uInt16 index);
RTReferenceType getReferenceType(sal_uInt16 index);
const sal_Char* getReferenceDoku(sal_uInt16 index);
RTFieldAccess getReferenceAccess(sal_uInt16 index);
};
sal_uInt32 ReferenceList::parseIndex()
{
return ((m_numOfEntries ? sizeof(sal_uInt16) : 0) + (m_numOfEntries * m_REFERENCE_ENTRY_SIZE));
}
const sal_Char* ReferenceList::getReferenceName(sal_uInt16 index)
{
const sal_Char* aName = NULL;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aName = m_pCP->readUTF8NameConstant(readUINT16(sizeof(sal_uInt16) + (index * m_REFERENCE_ENTRY_SIZE) + REFERENCE_OFFSET_NAME));
}
return aName;
}
RTReferenceType ReferenceList::getReferenceType(sal_uInt16 index)
{
RTReferenceType refType = RT_REF_INVALID;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
refType = (RTReferenceType) readUINT16(sizeof(sal_uInt16) + (index * m_REFERENCE_ENTRY_SIZE) + REFERENCE_OFFSET_TYPE);
}
return refType;
}
const sal_Char* ReferenceList::getReferenceDoku(sal_uInt16 index)
{
const sal_Char* aDoku = NULL;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aDoku = m_pCP->readUTF8NameConstant(readUINT16(sizeof(sal_uInt16) + (index * m_REFERENCE_ENTRY_SIZE) + REFERENCE_OFFSET_DOKU));
}
return aDoku;
}
RTFieldAccess ReferenceList::getReferenceAccess(sal_uInt16 index)
{
RTFieldAccess aAccess = RT_ACCESS_INVALID;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aAccess = (RTFieldAccess) readUINT16(sizeof(sal_uInt16) + (index * m_REFERENCE_ENTRY_SIZE) + REFERENCE_OFFSET_ACCESS);
}
return aAccess;
}
/**************************************************************************
class MethodList
**************************************************************************/
class MethodList : public BlopObject
{
public:
sal_uInt16 m_numOfEntries;
sal_uInt16 m_numOfMethodEntries;
sal_uInt16 m_numOfParamEntries;
sal_uInt16 m_PARAM_ENTRY_SIZE;
sal_uInt32* m_pIndex;
ConstantPool* m_pCP;
MethodList(const sal_uInt8* buffer, sal_uInt16 numEntries, ConstantPool* pCP)
: BlopObject(buffer, 0, sal_False)
, m_numOfEntries(numEntries)
, m_pIndex(NULL)
, m_pCP(pCP)
{
if ( m_numOfEntries > 0 )
{
m_numOfMethodEntries = readUINT16(0);
m_numOfParamEntries = readUINT16(sizeof(sal_uInt16));
m_PARAM_ENTRY_SIZE = m_numOfParamEntries * sizeof(sal_uInt16);
} else
{
m_numOfMethodEntries = 0;
m_numOfParamEntries = 0;
m_PARAM_ENTRY_SIZE = 0;
}
}
~MethodList();
sal_uInt32 parseIndex(); // throws std::bad_alloc
const sal_Char* getMethodName(sal_uInt16 index);
sal_uInt16 getMethodParamCount(sal_uInt16 index);
const sal_Char* getMethodParamType(sal_uInt16 index, sal_uInt16 paramIndex);
const sal_Char* getMethodParamName(sal_uInt16 index, sal_uInt16 paramIndex);
RTParamMode getMethodParamMode(sal_uInt16 index, sal_uInt16 paramIndex);
sal_uInt16 getMethodExcCount(sal_uInt16 index);
const sal_Char* getMethodExcType(sal_uInt16 index, sal_uInt16 excIndex);
const sal_Char* getMethodReturnType(sal_uInt16 index);
RTMethodMode getMethodMode(sal_uInt16 index);
const sal_Char* getMethodDoku(sal_uInt16 index);
private:
sal_uInt16 calcMethodParamIndex( const sal_uInt16 index );
};
MethodList::~MethodList()
{
if (m_pIndex) delete[] m_pIndex;
}
sal_uInt16 MethodList::calcMethodParamIndex( const sal_uInt16 index )
{
return (METHOD_OFFSET_PARAM_COUNT + sizeof(sal_uInt16) + (index * m_PARAM_ENTRY_SIZE));
}
sal_uInt32 MethodList::parseIndex()
{
if (m_pIndex)
{
delete[] m_pIndex;
m_pIndex = NULL;
}
sal_uInt32 offset = 0;
if (m_numOfEntries)
{
offset = 2 * sizeof(sal_uInt16);
m_pIndex = new sal_uInt32[m_numOfEntries];
for (int i = 0; i < m_numOfEntries; i++)
{
m_pIndex[i] = offset;
offset += readUINT16(offset);
}
}
return offset;
}
const sal_Char* MethodList::getMethodName(sal_uInt16 index)
{
const sal_Char* aName = NULL;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aName = m_pCP->readUTF8NameConstant(readUINT16(m_pIndex[index] + METHOD_OFFSET_NAME));
}
return aName;
}
sal_uInt16 MethodList::getMethodParamCount(sal_uInt16 index)
{
sal_uInt16 aCount = 0;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aCount = readUINT16(m_pIndex[index] + METHOD_OFFSET_PARAM_COUNT);
}
return aCount;
}
const sal_Char* MethodList::getMethodParamType(sal_uInt16 index, sal_uInt16 paramIndex)
{
const sal_Char* aName = NULL;
if ((m_numOfEntries > 0) &&
(index <= m_numOfEntries) &&
(paramIndex <= readUINT16(m_pIndex[index] + METHOD_OFFSET_PARAM_COUNT)))
{
aName = m_pCP->readUTF8NameConstant(
readUINT16(
m_pIndex[index] +
calcMethodParamIndex(paramIndex) +
PARAM_OFFSET_TYPE));
}
return aName;
}
const sal_Char* MethodList::getMethodParamName(sal_uInt16 index, sal_uInt16 paramIndex)
{
const sal_Char* aName = NULL;
if ((m_numOfEntries > 0) &&
(index <= m_numOfEntries) &&
(paramIndex <= readUINT16(m_pIndex[index] + METHOD_OFFSET_PARAM_COUNT)))
{
aName = m_pCP->readUTF8NameConstant(
readUINT16(
m_pIndex[index] +
calcMethodParamIndex(paramIndex) +
PARAM_OFFSET_NAME));
}
return aName;
}
RTParamMode MethodList::getMethodParamMode(sal_uInt16 index, sal_uInt16 paramIndex)
{
RTParamMode aMode = RT_PARAM_INVALID;
if ((m_numOfEntries > 0) &&
(index <= m_numOfEntries) &&
(paramIndex <= readUINT16(m_pIndex[index] + METHOD_OFFSET_PARAM_COUNT)))
{
aMode = (RTParamMode) readUINT16(
m_pIndex[index] +
calcMethodParamIndex(paramIndex) +
PARAM_OFFSET_MODE);
}
return aMode;
}
sal_uInt16 MethodList::getMethodExcCount(sal_uInt16 index)
{
sal_uInt16 aCount = 0;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aCount = readUINT16(m_pIndex[index] + calcMethodParamIndex(readUINT16(m_pIndex[index] + METHOD_OFFSET_PARAM_COUNT)));
}
return aCount;
}
const sal_Char* MethodList::getMethodExcType(sal_uInt16 index, sal_uInt16 excIndex)
{
const sal_Char* aName = NULL;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
sal_uInt32 excOffset = m_pIndex[index] + calcMethodParamIndex(readUINT16(m_pIndex[index] + METHOD_OFFSET_PARAM_COUNT));
if (excIndex <= readUINT16(excOffset))
{
aName = m_pCP->readUTF8NameConstant(
readUINT16(
excOffset +
sizeof(sal_uInt16) +
(excIndex * sizeof(sal_uInt16))));
}
}
return aName;
}
const sal_Char* MethodList::getMethodReturnType(sal_uInt16 index)
{
const sal_Char* aName = NULL;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aName = m_pCP->readUTF8NameConstant(readUINT16(m_pIndex[index] + METHOD_OFFSET_RETURN));
}
return aName;
}
RTMethodMode MethodList::getMethodMode(sal_uInt16 index)
{
RTMethodMode aMode = RT_MODE_INVALID;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aMode = (RTMethodMode) readUINT16(m_pIndex[index] + METHOD_OFFSET_MODE);
}
return aMode;
}
const sal_Char* MethodList::getMethodDoku(sal_uInt16 index)
{
const sal_Char* aDoku = NULL;
if ((m_numOfEntries > 0) && (index <= m_numOfEntries))
{
aDoku = m_pCP->readUTF8NameConstant(readUINT16(m_pIndex[index] + METHOD_OFFSET_DOKU));
}
return aDoku;
}
/**************************************************************************
class TypeRegistryEntry
**************************************************************************/
class TypeRegistryEntry: public BlopObject {
public:
ConstantPool* m_pCP;
FieldList* m_pFields;
MethodList* m_pMethods;
ReferenceList* m_pReferences;
sal_uInt32 m_refCount;
sal_uInt16 m_nSuperTypes;
sal_uInt16 m_offset_SUPERTYPES;
TypeRegistryEntry(
const sal_uInt8* buffer, sal_uInt32 len, sal_Bool copyBuffer);
// throws std::bad_alloc
~TypeRegistryEntry();
typereg_Version getVersion() const;
};
TypeRegistryEntry::TypeRegistryEntry(
const sal_uInt8* buffer, sal_uInt32 len, sal_Bool copyBuffer):
BlopObject(buffer, len, copyBuffer), m_pCP(NULL), m_pFields(NULL),
m_pMethods(NULL), m_pReferences(NULL), m_refCount(1), m_nSuperTypes(0),
m_offset_SUPERTYPES(0)
{
std::size_t const entrySize = sizeof(sal_uInt16);
sal_uInt16 nHeaderEntries = readUINT16(OFFSET_N_ENTRIES);
sal_uInt16 offset_N_SUPERTYPES = OFFSET_N_ENTRIES + entrySize + (nHeaderEntries * entrySize);
m_offset_SUPERTYPES = offset_N_SUPERTYPES + entrySize;
m_nSuperTypes = readUINT16(offset_N_SUPERTYPES);
sal_uInt16 offset_CP_SIZE = m_offset_SUPERTYPES + (m_nSuperTypes * entrySize);
sal_uInt16 offset_CP = offset_CP_SIZE + entrySize;
m_pCP = new ConstantPool(m_pBuffer + offset_CP, readUINT16(offset_CP_SIZE));
sal_uInt32 offset = offset_CP + m_pCP->parseIndex();
m_pFields = new FieldList(
m_pBuffer + offset + entrySize, readUINT16(offset), m_pCP);
offset += sizeof(sal_uInt16) + m_pFields->parseIndex();
m_pMethods = new MethodList(
m_pBuffer + offset + entrySize, readUINT16(offset), m_pCP);
offset += sizeof(sal_uInt16) + m_pMethods->parseIndex();
m_pReferences = new ReferenceList(
m_pBuffer + offset + entrySize, readUINT16(offset), m_pCP);
m_pReferences->parseIndex();
}
TypeRegistryEntry::~TypeRegistryEntry()
{
delete m_pCP;
delete m_pFields;
delete m_pMethods;
delete m_pReferences;
}
typereg_Version TypeRegistryEntry::getVersion() const {
// Assumes two's complement arithmetic with modulo-semantics:
return static_cast< typereg_Version >(readUINT32(OFFSET_MAGIC) - magic);
}
/**************************************************************************
C-API
**************************************************************************/
extern "C" {
sal_Bool typereg_reader_create(
void const * buffer, sal_uInt32 length, sal_Bool copy,
typereg_Version maxVersion, void ** result)
SAL_THROW_EXTERN_C()
{
if (length < OFFSET_CP || length > SAL_MAX_UINT32) {
*result = 0;
return true;
}
std::auto_ptr< TypeRegistryEntry > entry;
try {
entry.reset(
new TypeRegistryEntry(
static_cast< sal_uInt8 const * >(buffer),
static_cast< sal_uInt32 >(length), copy));
} catch (std::bad_alloc &) {
return false;
}
if (entry->readUINT32(OFFSET_SIZE) != length) {
*result = 0;
return true;
}
typereg_Version version = entry->getVersion();
if (version < TYPEREG_VERSION_0 || version > maxVersion) {
*result = 0;
return true;
}
*result = entry.release();
return true;
}
static TypeReaderImpl TYPEREG_CALLTYPE createEntry(const sal_uInt8* buffer, sal_uInt32 len, sal_Bool copyBuffer)
{
void * handle;
typereg_reader_create(buffer, len, copyBuffer, TYPEREG_VERSION_0, &handle);
return handle;
}
void typereg_reader_acquire(void * hEntry) SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry != NULL)
pEntry->m_refCount++;
}
void typereg_reader_release(void * hEntry) SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry != NULL)
{
if (--pEntry->m_refCount == 0)
delete pEntry;
}
}
typereg_Version typereg_reader_getVersion(void * handle) SAL_THROW_EXTERN_C() {
return handle == 0
? TYPEREG_VERSION_0
: static_cast< TypeRegistryEntry * >(handle)->getVersion();
}
static sal_uInt16 TYPEREG_CALLTYPE getMinorVersion(TypeReaderImpl hEntry)
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return 0;
return pEntry->readUINT16(OFFSET_MINOR_VERSION);
}
static sal_uInt16 TYPEREG_CALLTYPE getMajorVersion(TypeReaderImpl hEntry)
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return 0;
return pEntry->readUINT16(OFFSET_MAJOR_VERSION);
}
RTTypeClass typereg_reader_getTypeClass(void * hEntry) SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return RT_TYPE_INVALID;
return (RTTypeClass)
(pEntry->readUINT16(OFFSET_TYPE_CLASS) & ~RT_TYPE_PUBLISHED);
}
sal_Bool typereg_reader_isPublished(void * hEntry) SAL_THROW_EXTERN_C()
{
TypeRegistryEntry * entry = static_cast< TypeRegistryEntry * >(hEntry);
return entry != 0
&& (entry->readUINT16(OFFSET_TYPE_CLASS) & RT_TYPE_PUBLISHED) != 0;
}
void typereg_reader_getTypeName(void * hEntry, rtl_uString** pTypeName)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pTypeName);
return;
}
const sal_Char* pTmp = pEntry->m_pCP->readUTF8NameConstant(pEntry->readUINT16(OFFSET_THIS_TYPE));
rtl_string2UString(
pTypeName, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
static void TYPEREG_CALLTYPE getSuperTypeName(TypeReaderImpl hEntry, rtl_uString** pSuperTypeName)
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pSuperTypeName);
return;
}
if (pEntry->m_nSuperTypes == 0)
{
rtl_uString_new(pSuperTypeName);
return;
}
const sal_Char* pTmp = pEntry->m_pCP->readUTF8NameConstant(pEntry->readUINT16(pEntry->m_offset_SUPERTYPES )); //+ (index * sizeof(sal_uInt16))));
rtl_string2UString(
pSuperTypeName, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
static void TYPEREG_CALLTYPE getUik(TypeReaderImpl hEntry, RTUik* uik)
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry != NULL)
{
pEntry->m_pCP->readUIK(pEntry->readUINT16(OFFSET_UIK), uik);
}
}
void typereg_reader_getDocumentation(void * hEntry, rtl_uString** pDoku)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pDoku);
return;
}
const sal_Char* pTmp = pEntry->m_pCP->readUTF8NameConstant(pEntry->readUINT16(OFFSET_DOKU));
rtl_string2UString(
pDoku, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
void typereg_reader_getFileName(void * hEntry, rtl_uString** pFileName)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pFileName);
return;
}
const sal_Char* pTmp = pEntry->m_pCP->readUTF8NameConstant(pEntry->readUINT16(OFFSET_FILENAME));
rtl_string2UString(
pFileName, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
sal_uInt16 typereg_reader_getFieldCount(void * hEntry) SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return 0;
return pEntry->m_pFields->m_numOfEntries;
}
static sal_uInt32 TYPEREG_CALLTYPE getFieldCount(TypeReaderImpl hEntry)
{
return typereg_reader_getFieldCount(hEntry);
}
void typereg_reader_getFieldName(void * hEntry, rtl_uString** pFieldName, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pFieldName);
return;
}
const sal_Char* pTmp = pEntry->m_pFields->getFieldName(index);
rtl_string2UString(
pFieldName, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
void typereg_reader_getFieldTypeName(void * hEntry, rtl_uString** pFieldType, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pFieldType);
return;
}
const sal_Char* pTmp = pEntry->m_pFields->getFieldType(index);
rtl_string2UString(
pFieldType, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
RTFieldAccess typereg_reader_getFieldFlags(void * hEntry, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return RT_ACCESS_INVALID;
return pEntry->m_pFields->getFieldAccess(index);
}
sal_Bool typereg_reader_getFieldValue(
void * hEntry, sal_uInt16 index, RTValueType * type,
RTConstValueUnion * value)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) {
*type = RT_TYPE_NONE;
return true;
}
try {
*type = pEntry->m_pFields->getFieldConstValue(index, value);
} catch (std::bad_alloc &) {
return false;
}
return true;
}
static RTValueType TYPEREG_CALLTYPE getFieldConstValue(TypeReaderImpl hEntry, sal_uInt16 index, RTConstValueUnion* value)
{
RTValueType t = RT_TYPE_NONE;
typereg_reader_getFieldValue(hEntry, index, &t, value);
return t;
}
void typereg_reader_getFieldDocumentation(void * hEntry, rtl_uString** pDoku, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pDoku);
return;
}
const sal_Char* pTmp = pEntry->m_pFields->getFieldDoku(index);
rtl_string2UString(
pDoku, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
void typereg_reader_getFieldFileName(void * hEntry, rtl_uString** pFieldFileName, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pFieldFileName);
return;
}
const sal_Char* pTmp = pEntry->m_pFields->getFieldFileName(index);
rtl_string2UString(
pFieldFileName, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
sal_uInt16 typereg_reader_getMethodCount(void * hEntry) SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return 0;
return pEntry->m_pMethods->m_numOfEntries;
}
static sal_uInt32 TYPEREG_CALLTYPE getMethodCount(TypeReaderImpl hEntry)
{
return typereg_reader_getMethodCount(hEntry);
}
void typereg_reader_getMethodName(void * hEntry, rtl_uString** pMethodName, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pMethodName);
return;
}
const sal_Char* pTmp = pEntry->m_pMethods->getMethodName(index);
rtl_string2UString(
pMethodName, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
sal_uInt16 typereg_reader_getMethodParameterCount(
void * hEntry, sal_uInt16 index) SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return 0;
return pEntry->m_pMethods->getMethodParamCount(index);
}
static sal_uInt32 TYPEREG_CALLTYPE getMethodParamCount(TypeReaderImpl hEntry, sal_uInt16 index)
{
return typereg_reader_getMethodParameterCount(hEntry, index);
}
void typereg_reader_getMethodParameterTypeName(void * hEntry, rtl_uString** pMethodParamType, sal_uInt16 index, sal_uInt16 paramIndex)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pMethodParamType);
return;
}
const sal_Char* pTmp = pEntry->m_pMethods->getMethodParamType(index, paramIndex);
rtl_string2UString(
pMethodParamType, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
void typereg_reader_getMethodParameterName(void * hEntry, rtl_uString** pMethodParamName, sal_uInt16 index, sal_uInt16 paramIndex)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pMethodParamName);
return;
}
const sal_Char* pTmp = pEntry->m_pMethods->getMethodParamName(index, paramIndex);
rtl_string2UString(
pMethodParamName, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
RTParamMode typereg_reader_getMethodParameterFlags(void * hEntry, sal_uInt16 index, sal_uInt16 paramIndex)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return RT_PARAM_INVALID;
return pEntry->m_pMethods->getMethodParamMode(index, paramIndex);
}
sal_uInt16 typereg_reader_getMethodExceptionCount(
void * hEntry, sal_uInt16 index) SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return 0;
return pEntry->m_pMethods->getMethodExcCount(index);
}
static sal_uInt32 TYPEREG_CALLTYPE getMethodExcCount(TypeReaderImpl hEntry, sal_uInt16 index)
{
return typereg_reader_getMethodExceptionCount(hEntry, index);
}
void typereg_reader_getMethodExceptionTypeName(void * hEntry, rtl_uString** pMethodExcpType, sal_uInt16 index, sal_uInt16 excIndex)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pMethodExcpType);
return;
}
const sal_Char* pTmp = pEntry->m_pMethods->getMethodExcType(index, excIndex);
rtl_string2UString(
pMethodExcpType, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
void typereg_reader_getMethodReturnTypeName(void * hEntry, rtl_uString** pMethodReturnType, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pMethodReturnType);
return;
}
const sal_Char* pTmp = pEntry->m_pMethods->getMethodReturnType(index);
rtl_string2UString(
pMethodReturnType, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
RTMethodMode typereg_reader_getMethodFlags(void * hEntry, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return RT_MODE_INVALID;
return pEntry->m_pMethods->getMethodMode(index);
}
void typereg_reader_getMethodDocumentation(void * hEntry, rtl_uString** pMethodDoku, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pMethodDoku);
return;
}
const sal_Char* pTmp = pEntry->m_pMethods->getMethodDoku(index);
rtl_string2UString(
pMethodDoku, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
sal_uInt16 typereg_reader_getReferenceCount(void * hEntry) SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return 0;
return pEntry->m_pReferences->m_numOfEntries;
}
static sal_uInt32 TYPEREG_CALLTYPE getReferenceCount(TypeReaderImpl hEntry)
{
return typereg_reader_getReferenceCount(hEntry);
}
void typereg_reader_getReferenceTypeName(void * hEntry, rtl_uString** pReferenceName, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pReferenceName);
return;
}
const sal_Char* pTmp = pEntry->m_pReferences->getReferenceName(index);
rtl_string2UString(
pReferenceName, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
RTReferenceType typereg_reader_getReferenceSort(void * hEntry, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return RT_REF_INVALID;
return pEntry->m_pReferences->getReferenceType(index);
}
void typereg_reader_getReferenceDocumentation(void * hEntry, rtl_uString** pReferenceDoku, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pReferenceDoku);
return;
}
const sal_Char* pTmp = pEntry->m_pReferences->getReferenceDoku(index);
rtl_string2UString(
pReferenceDoku, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
RTFieldAccess typereg_reader_getReferenceFlags(void * hEntry, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return RT_ACCESS_INVALID;
return pEntry->m_pReferences->getReferenceAccess(index);
}
sal_uInt16 typereg_reader_getSuperTypeCount(void * hEntry)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL) return 0;
return pEntry->m_nSuperTypes;
}
void typereg_reader_getSuperTypeName(
void * hEntry, rtl_uString ** pSuperTypeName, sal_uInt16 index)
SAL_THROW_EXTERN_C()
{
TypeRegistryEntry* pEntry = (TypeRegistryEntry*) hEntry;
if (pEntry == NULL)
{
rtl_uString_new(pSuperTypeName);
return;
}
OSL_ASSERT(index < pEntry->m_nSuperTypes);
const sal_Char* pTmp = pEntry->m_pCP->readUTF8NameConstant(pEntry->readUINT16(pEntry->m_offset_SUPERTYPES + (index * sizeof(sal_uInt16))));
rtl_string2UString(
pSuperTypeName, pTmp, pTmp == 0 ? 0 : rtl_str_getLength(pTmp),
RTL_TEXTENCODING_UTF8, OSTRING_TO_OUSTRING_CVTFLAGS);
}
RegistryTypeReader_Api* TYPEREG_CALLTYPE initRegistryTypeReader_Api(void)
{
static RegistryTypeReader_Api aApi= {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
if (!aApi.acquire)
{
aApi.createEntry = &createEntry;
aApi.acquire = &typereg_reader_acquire;
aApi.release = &typereg_reader_release;
aApi.getMinorVersion = &getMinorVersion;
aApi.getMajorVersion = &getMajorVersion;
aApi.getTypeClass = &typereg_reader_getTypeClass;
aApi.getTypeName = &typereg_reader_getTypeName;
aApi.getSuperTypeName = &getSuperTypeName;
aApi.getUik = &getUik;
aApi.getDoku = &typereg_reader_getDocumentation;
aApi.getFileName = &typereg_reader_getFileName;
aApi.getFieldCount = &getFieldCount;
aApi.getFieldName = &typereg_reader_getFieldName;
aApi.getFieldType = &typereg_reader_getFieldTypeName;
aApi.getFieldAccess = &typereg_reader_getFieldFlags;
aApi.getFieldConstValue = &getFieldConstValue;
aApi.getFieldDoku = &typereg_reader_getFieldDocumentation;
aApi.getFieldFileName = &typereg_reader_getFieldFileName;
aApi.getMethodCount = &getMethodCount;
aApi.getMethodName = &typereg_reader_getMethodName;
aApi.getMethodParamCount = &getMethodParamCount;
aApi.getMethodParamType = &typereg_reader_getMethodParameterTypeName;
aApi.getMethodParamName = &typereg_reader_getMethodParameterName;
aApi.getMethodParamMode = &typereg_reader_getMethodParameterFlags;
aApi.getMethodExcCount = &getMethodExcCount;
aApi.getMethodExcType = &typereg_reader_getMethodExceptionTypeName;
aApi.getMethodReturnType = &typereg_reader_getMethodReturnTypeName;
aApi.getMethodMode = &typereg_reader_getMethodFlags;
aApi.getMethodDoku = &typereg_reader_getMethodDocumentation;
aApi.getReferenceCount = &getReferenceCount;
aApi.getReferenceName = &typereg_reader_getReferenceTypeName;
aApi.getReferenceType = &typereg_reader_getReferenceSort;
aApi.getReferenceDoku = &typereg_reader_getReferenceDocumentation;
aApi.getReferenceAccess = &typereg_reader_getReferenceFlags;
return (&aApi);
}
else
{
return (&aApi);
}
}
}