276 lines
8.7 KiB
C++
276 lines
8.7 KiB
C++
/* -*- 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 .
|
|
*/
|
|
|
|
|
|
#include "osl/mutex.hxx"
|
|
#include "osl/thread.h"
|
|
#include "uno/dispatcher.h"
|
|
#include "typelib/typedescription.hxx"
|
|
#include "cppu/helper/purpenv/Environment.hxx"
|
|
#include "cppu/helper/purpenv/Mapping.hxx"
|
|
#include "cppu/EnvDcp.hxx"
|
|
#include "rtl/logfile.hxx"
|
|
#include "uno/environment.hxx"
|
|
#include <com/sun/star/uno/Type.hxx>
|
|
#include <boost/unordered_map.hpp>
|
|
#include <memory>
|
|
|
|
namespace
|
|
{
|
|
class LogBridge : public cppu::Enterable
|
|
{
|
|
osl::Mutex m_mutex;
|
|
sal_Int32 m_count;
|
|
oslThreadIdentifier m_threadId;
|
|
|
|
virtual ~LogBridge(void);
|
|
|
|
public:
|
|
explicit LogBridge(void);
|
|
|
|
virtual void v_callInto_v(uno_EnvCallee * pCallee, va_list * pParam);
|
|
virtual void v_callOut_v (uno_EnvCallee * pCallee, va_list * pParam);
|
|
|
|
virtual void v_enter(void);
|
|
virtual void v_leave(void);
|
|
|
|
virtual int v_isValid(rtl::OUString * pReason);
|
|
};
|
|
|
|
LogBridge::LogBridge(void)
|
|
: m_count (0)
|
|
,m_threadId(0)
|
|
{
|
|
}
|
|
|
|
LogBridge::~LogBridge(void)
|
|
{
|
|
OSL_ASSERT(m_count >= 0);
|
|
}
|
|
|
|
void LogBridge::v_callInto_v(uno_EnvCallee * pCallee, va_list * pParam)
|
|
{
|
|
enter();
|
|
pCallee(pParam);
|
|
leave();
|
|
}
|
|
|
|
void LogBridge::v_callOut_v(uno_EnvCallee * pCallee, va_list * pParam)
|
|
{
|
|
OSL_ASSERT(m_count > 0);
|
|
|
|
-- m_count;
|
|
pCallee(pParam);
|
|
++ m_count;
|
|
|
|
if (!m_threadId)
|
|
m_threadId = osl_getThreadIdentifier(NULL);
|
|
}
|
|
|
|
void LogBridge::v_enter(void)
|
|
{
|
|
m_mutex.acquire();
|
|
|
|
OSL_ASSERT(m_count >= 0);
|
|
|
|
if (m_count == 0)
|
|
m_threadId = osl_getThreadIdentifier(NULL);
|
|
|
|
++ m_count;
|
|
}
|
|
|
|
void LogBridge::v_leave(void)
|
|
{
|
|
OSL_ASSERT(m_count > 0);
|
|
|
|
-- m_count;
|
|
if (!m_count)
|
|
m_threadId = 0;
|
|
|
|
|
|
m_mutex.release();
|
|
}
|
|
|
|
int LogBridge::v_isValid(rtl::OUString * pReason)
|
|
{
|
|
int result = 1;
|
|
|
|
result = m_count > 0;
|
|
if (!result)
|
|
*pReason = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("not entered"));
|
|
|
|
else
|
|
{
|
|
result = m_threadId == osl_getThreadIdentifier(NULL);
|
|
|
|
if (!result)
|
|
*pReason = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("wrong thread"));
|
|
}
|
|
|
|
if (result)
|
|
*pReason = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("OK"));
|
|
|
|
return result;
|
|
}
|
|
|
|
void traceValue(typelib_TypeDescriptionReference* _pTypeRef,void* pArg)
|
|
{
|
|
switch(_pTypeRef->eTypeClass)
|
|
{
|
|
case typelib_TypeClass_STRING:
|
|
{
|
|
const ::rtl::OString sValue( ::rtl::OUStringToOString(*static_cast< ::rtl::OUString*>(pArg),osl_getThreadTextEncoding()));
|
|
rtl_logfile_trace( "%s", sValue.getStr());
|
|
}
|
|
break;
|
|
case typelib_TypeClass_BOOLEAN:
|
|
rtl_logfile_trace( "%d", *static_cast<sal_Bool*>(pArg));
|
|
break;
|
|
case typelib_TypeClass_BYTE:
|
|
rtl_logfile_trace( "%d", *static_cast<sal_Int8*>(pArg));
|
|
break;
|
|
case typelib_TypeClass_CHAR:
|
|
rtl_logfile_trace( "%c", *static_cast<sal_Char*>(pArg));
|
|
break;
|
|
case typelib_TypeClass_SHORT:
|
|
case typelib_TypeClass_UNSIGNED_SHORT:
|
|
rtl_logfile_trace( "%d", *static_cast<sal_Int16*>(pArg));
|
|
break;
|
|
case typelib_TypeClass_LONG:
|
|
case typelib_TypeClass_UNSIGNED_LONG:
|
|
case typelib_TypeClass_ENUM:
|
|
rtl_logfile_trace( "%d", *static_cast<sal_Int32*>(pArg));
|
|
break;
|
|
case typelib_TypeClass_HYPER:
|
|
case typelib_TypeClass_UNSIGNED_HYPER:
|
|
rtl_logfile_trace( "%d", *static_cast<sal_Int64*>(pArg));
|
|
break;
|
|
case typelib_TypeClass_FLOAT:
|
|
rtl_logfile_trace( "%f", *static_cast<float*>(pArg));
|
|
break;
|
|
case typelib_TypeClass_DOUBLE:
|
|
rtl_logfile_trace( "%f", *static_cast<double*>(pArg));
|
|
break;
|
|
case typelib_TypeClass_TYPE:
|
|
{
|
|
const ::rtl::OString sValue( ::rtl::OUStringToOString(((com::sun::star::uno::Type*)pArg)->getTypeName(),osl_getThreadTextEncoding()));
|
|
rtl_logfile_trace( "%s", sValue.getStr());
|
|
}
|
|
break;
|
|
case typelib_TypeClass_ANY:
|
|
if ( static_cast<uno_Any*>(pArg)->pData )
|
|
traceValue(static_cast<uno_Any*>(pArg)->pType,static_cast<uno_Any*>(pArg)->pData);
|
|
else
|
|
rtl_logfile_trace( "void");
|
|
break;
|
|
case typelib_TypeClass_EXCEPTION:
|
|
rtl_logfile_trace( "exception");
|
|
break;
|
|
case typelib_TypeClass_INTERFACE:
|
|
{
|
|
const ::rtl::OString sValue( ::rtl::OUStringToOString(_pTypeRef->pTypeName,osl_getThreadTextEncoding()));
|
|
rtl_logfile_trace( "%s 0x%p", sValue.getStr(),pArg);
|
|
}
|
|
break;
|
|
case typelib_TypeClass_VOID:
|
|
rtl_logfile_trace( "void");
|
|
break;
|
|
default:
|
|
rtl_logfile_trace( "0x%p", pArg);
|
|
break;
|
|
} // switch(pParams[i].pTypeRef->eTypeClass)
|
|
}
|
|
}
|
|
|
|
void LogProbe(
|
|
bool pre,
|
|
SAL_UNUSED_PARAMETER void * /*pThis*/,
|
|
SAL_UNUSED_PARAMETER void * /*pContext*/,
|
|
typelib_TypeDescriptionReference * pReturnTypeRef,
|
|
typelib_MethodParameter * pParams,
|
|
sal_Int32 nParams,
|
|
typelib_TypeDescription const * pMemberType,
|
|
void * pReturn,
|
|
void * pArgs[],
|
|
uno_Any ** ppException )
|
|
{
|
|
static ::std::auto_ptr< ::rtl::Logfile> pLogger;
|
|
::rtl::OString sTemp;
|
|
if ( pMemberType && pMemberType->pTypeName )
|
|
sTemp = ::rtl::OUStringToOString(pMemberType->pTypeName,RTL_TEXTENCODING_ASCII_US);
|
|
if ( pre )
|
|
{
|
|
rtl_logfile_longTrace( "{ LogBridge () %s", sTemp.getStr() );
|
|
if ( nParams )
|
|
{
|
|
rtl_logfile_trace( "\n| : ( LogBridge ");
|
|
for(sal_Int32 i = 0;i < nParams;++i)
|
|
{
|
|
if ( i > 0 )
|
|
rtl_logfile_trace( ",");
|
|
traceValue(pParams[i].pTypeRef,pArgs[i]);
|
|
|
|
}
|
|
rtl_logfile_trace( ")");
|
|
} // if ( nParams )
|
|
rtl_logfile_trace( "\n");
|
|
}
|
|
else if ( !pre )
|
|
{
|
|
rtl_logfile_longTrace( "} LogBridge () %s",sTemp.getStr());
|
|
if ( ppException && *ppException )
|
|
{
|
|
rtl_logfile_trace( " excption occurred : ");
|
|
typelib_TypeDescription * pElementTypeDescr = 0;
|
|
TYPELIB_DANGER_GET( &pElementTypeDescr, (*ppException)->pType );
|
|
const ::rtl::OString sValue( ::rtl::OUStringToOString(pElementTypeDescr->pTypeName,osl_getThreadTextEncoding()));
|
|
rtl_logfile_trace( "%s", sValue.getStr());
|
|
TYPELIB_DANGER_RELEASE( pElementTypeDescr );
|
|
}
|
|
else if ( pReturnTypeRef )
|
|
{
|
|
rtl_logfile_trace( " return : ");
|
|
traceValue(pReturnTypeRef,pReturn);
|
|
} // if ( pReturn && pReturnTypeRef )
|
|
|
|
rtl_logfile_trace( "\n");
|
|
}
|
|
}
|
|
|
|
#ifdef DISABLE_DYNLOADING
|
|
|
|
#define uno_initEnvironment log_uno_uno_initEnvironment
|
|
#define uno_ext_getMapping log_uno_uno_ext_getMapping
|
|
|
|
#endif
|
|
|
|
extern "C" void SAL_DLLPUBLIC_EXPORT SAL_CALL uno_initEnvironment(uno_Environment * pEnv)
|
|
SAL_THROW_EXTERN_C()
|
|
{
|
|
cppu::helper::purpenv::Environment_initWithEnterable(pEnv, new LogBridge());
|
|
}
|
|
|
|
extern "C" void SAL_DLLPUBLIC_EXPORT SAL_CALL uno_ext_getMapping(uno_Mapping ** ppMapping,
|
|
uno_Environment * pFrom,
|
|
uno_Environment * pTo )
|
|
{
|
|
cppu::helper::purpenv::createMapping(ppMapping, pFrom, pTo,LogProbe);
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|