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Diffstat (limited to 'dbaccess/source/ui/dlg/odbcconfig.cxx')
| -rw-r--r-- | dbaccess/source/ui/dlg/odbcconfig.cxx | 382 |
1 files changed, 0 insertions, 382 deletions
diff --git a/dbaccess/source/ui/dlg/odbcconfig.cxx b/dbaccess/source/ui/dlg/odbcconfig.cxx deleted file mode 100644 index a4579a76e..000000000 --- a/dbaccess/source/ui/dlg/odbcconfig.cxx +++ /dev/null @@ -1,382 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_dbaccess.hxx" - -#include "odbcconfig.hxx" - -#ifdef SYSTEM_ODBC_HEADERS -#include <sqltypes.h> -#else -#include <odbc/sqltypes.h> -#endif - -#include <rtl/bootstrap.hxx> -#include <rtl/ustring.hxx> -#include <rtl/ustrbuf.hxx> -#include <osl/diagnose.h> -#include <osl/process.h> -#include <osl/thread.hxx> -#include <tools/debug.hxx> -#include <vcl/svapp.hxx> - -#ifdef HAVE_ODBC_SUPPORT - -#if defined WNT -#define ODBC_LIBRARY "ODBC32.DLL" -#define ODBC_UI_LIBRARY "ODBCCP32.DLL" -#endif -#ifdef UNX -#ifdef MACOSX -#define ODBC_LIBRARY "libiodbc.dylib" -#define ODBC_UI_LIBRARY "libiodbcinst.dylib" -#else -#define ODBC_LIBRARY_1 "libodbc.so.1" -#define ODBC_UI_LIBRARY_1 "libodbcinst.so.1" -#define ODBC_LIBRARY "libodbc.so" -#define ODBC_UI_LIBRARY "libodbcinst.so" -#endif -#endif - -// just to go with calling convention of windows -// so don't touch this -#if defined(WNT) -#define SQL_API __stdcall -// At least under some circumstances, the below #include <odbc/sqlext.h> re- -// defines SQL_API to an empty string, leading to a compiler warning on MSC; to -// not break the current behavior, this is worked around by locally disabling -// that warning: -#if defined _MSC_VER -#pragma warning(push) -#pragma warning(disable: 4005) -#endif -#endif // defined(WNT) - -#ifdef SYSTEM_ODBC_HEADERS -#include <sqlext.h> -#else -#include <odbc/sqlext.h> -#endif - -#if defined(WNT) -#if defined _MSC_VER -#pragma warning(pop) -#endif -#undef SQL_API -#define SQL_API __stdcall -#endif // defined(WNT) -// from here on you can do what you want to - -#else - -#define ODBC_LIBRARY "" -#define ODBC_UI_LIBRARY "" - -#endif // HAVE_ODBC_SUPPORT - -//......................................................................... -namespace dbaui -{ -//......................................................................... - - -#ifdef HAVE_ODBC_SUPPORT -typedef SQLRETURN (SQL_API* TSQLManageDataSource) (SQLHWND hwndParent); -typedef SQLRETURN (SQL_API* TSQLAllocHandle) (SQLSMALLINT HandleType, SQLHANDLE InputHandle, SQLHANDLE* OutputHandlePtr); -typedef SQLRETURN (SQL_API* TSQLFreeHandle) (SQLSMALLINT HandleType, SQLHANDLE Handle); -typedef SQLRETURN (SQL_API* TSQLSetEnvAttr) (SQLHENV EnvironmentHandle, SQLINTEGER Attribute, SQLPOINTER ValuePtr, SQLINTEGER StringLength); -typedef SQLRETURN (SQL_API* TSQLDataSources) (SQLHENV EnvironmentHandle, SQLUSMALLINT Direction, SQLCHAR* ServerName, - SQLSMALLINT BufferLength1, SQLSMALLINT* NameLength1Ptr, SQLCHAR* Description, SQLSMALLINT BufferLength2, SQLSMALLINT* NameLength2Ptr); - -#define NSQLManageDataSource(a) (*(TSQLManageDataSource)(m_pSQLManageDataSource))(a) -#define NSQLAllocHandle(a,b,c) (*(TSQLAllocHandle)(m_pAllocHandle))(a,b,c) -#define NSQLFreeHandle(a,b) (*(TSQLFreeHandle)(m_pFreeHandle))(a,b) -#define NSQLSetEnvAttr(a,b,c,d) (*(TSQLSetEnvAttr)(m_pSetEnvAttr))(a,b,c,d) -#define NSQLDataSources(a,b,c,d,e,f,g,h) (*(TSQLDataSources)(m_pDataSources))(a,b,c,d,e,f,g,h) -#endif - -//========================================================================= -//= OOdbcLibWrapper -//========================================================================= -DBG_NAME(OOdbcLibWrapper) -//------------------------------------------------------------------------- -#ifdef HAVE_ODBC_SUPPORT -OOdbcLibWrapper::OOdbcLibWrapper() - :m_pOdbcLib(NULL) -{ - DBG_CTOR(OOdbcLibWrapper,NULL); - -} -#endif - -//------------------------------------------------------------------------- -sal_Bool OOdbcLibWrapper::load(const sal_Char* _pLibPath) -{ - m_sLibPath = ::rtl::OUString::createFromAscii(_pLibPath); -#ifdef HAVE_ODBC_SUPPORT - // load the module - m_pOdbcLib = osl_loadModule(m_sLibPath.pData, SAL_LOADMODULE_NOW); - return (NULL != m_pOdbcLib); -#endif -} - -//------------------------------------------------------------------------- -void OOdbcLibWrapper::unload() -{ -#ifdef HAVE_ODBC_SUPPORT - if (isLoaded()) - { - osl_unloadModule(m_pOdbcLib); - m_pOdbcLib = NULL; - } -#endif -} - -//------------------------------------------------------------------------- -oslGenericFunction OOdbcLibWrapper::loadSymbol(const sal_Char* _pFunctionName) -{ - return osl_getFunctionSymbol(m_pOdbcLib, ::rtl::OUString::createFromAscii(_pFunctionName).pData); -} - -//------------------------------------------------------------------------- -OOdbcLibWrapper::~OOdbcLibWrapper() -{ - unload(); - - DBG_DTOR(OOdbcLibWrapper,NULL); -} - -//========================================================================= -//= OOdbcEnumeration -//========================================================================= -struct OdbcTypesImpl -{ -#ifdef HAVE_ODBC_SUPPORT - SQLHANDLE hEnvironment; - OdbcTypesImpl() : hEnvironment(0) { } -#else - void* pDummy; -#endif -}; -DBG_NAME(OOdbcEnumeration) -//------------------------------------------------------------------------- -OOdbcEnumeration::OOdbcEnumeration() -#ifdef HAVE_ODBC_SUPPORT - :m_pAllocHandle(NULL) - ,m_pSetEnvAttr(NULL) - ,m_pDataSources(NULL) - ,m_pImpl(new OdbcTypesImpl) -#endif -{ - DBG_CTOR(OOdbcEnumeration,NULL); - - sal_Bool bLoaded = load(ODBC_LIBRARY); -#ifdef ODBC_LIBRARY_1 - if ( !bLoaded ) - bLoaded = load(ODBC_LIBRARY_1); -#endif - - if ( bLoaded ) - { -#ifdef HAVE_ODBC_SUPPORT - // load the generic functions - m_pAllocHandle = loadSymbol("SQLAllocHandle"); - m_pFreeHandle = loadSymbol("SQLFreeHandle"); - m_pSetEnvAttr = loadSymbol("SQLSetEnvAttr"); - m_pDataSources = loadSymbol("SQLDataSources"); - - // all or nothing - if (!m_pAllocHandle || !m_pSetEnvAttr || !m_pDataSources || !m_pFreeHandle) - { - unload(); - m_pAllocHandle = m_pFreeHandle = m_pSetEnvAttr = m_pDataSources = NULL; - } -#endif - } -} - -//------------------------------------------------------------------------- -OOdbcEnumeration::~OOdbcEnumeration() -{ - freeEnv(); - delete m_pImpl; - - DBG_DTOR(OOdbcEnumeration,NULL); -} - -//------------------------------------------------------------------------- -sal_Bool OOdbcEnumeration::allocEnv() -{ - OSL_ENSURE(isLoaded(), "OOdbcEnumeration::allocEnv: not loaded!"); - if (!isLoaded()) - return sal_False; - -#ifdef HAVE_ODBC_SUPPORT - if (m_pImpl->hEnvironment) - // nothing to do - return sal_True; - SQLRETURN nResult = NSQLAllocHandle(SQL_HANDLE_ENV, SQL_NULL_HANDLE, &m_pImpl->hEnvironment); - if (SQL_SUCCESS != nResult) - // can't do anything without environment - return sal_False; - - NSQLSetEnvAttr(m_pImpl->hEnvironment, SQL_ATTR_ODBC_VERSION, (SQLPOINTER)SQL_OV_ODBC3, SQL_IS_INTEGER); - return sal_True; -#else - return sal_False; -#endif -} - -//------------------------------------------------------------------------- -void OOdbcEnumeration::freeEnv() -{ -#ifdef HAVE_ODBC_SUPPORT - if (m_pImpl->hEnvironment) - NSQLFreeHandle(SQL_HANDLE_ENV, m_pImpl->hEnvironment); - m_pImpl->hEnvironment = 0; -#endif -} - -//------------------------------------------------------------------------- -void OOdbcEnumeration::getDatasourceNames(StringBag& _rNames) -{ - OSL_ENSURE(isLoaded(), "OOdbcEnumeration::getDatasourceNames: not loaded!"); - if (!isLoaded()) - return; - - if (!allocEnv()) - { - OSL_FAIL("OOdbcEnumeration::getDatasourceNames: could not allocate an ODBC environment!"); - return; - } - -#ifdef HAVE_ODBC_SUPPORT - // now that we have an environment collect the data source names - UCHAR szDSN[SQL_MAX_DSN_LENGTH+1]; - SWORD pcbDSN; - UCHAR szDescription[1024+1]; - SWORD pcbDescription; - SQLRETURN nResult = SQL_SUCCESS; - rtl_TextEncoding nTextEncoding = osl_getThreadTextEncoding(); - - for ( nResult = NSQLDataSources(m_pImpl->hEnvironment, SQL_FETCH_FIRST, szDSN, sizeof(szDSN), &pcbDSN, szDescription, sizeof(szDescription)-1, &pcbDescription); - ; - nResult = NSQLDataSources(m_pImpl->hEnvironment, SQL_FETCH_NEXT, szDSN, sizeof(szDSN), &pcbDSN, szDescription, sizeof(szDescription)-1, &pcbDescription) - ) - { - if (nResult != SQL_SUCCESS) - // no further error handling - break; - else - { - ::rtl::OUString aCurrentDsn(reinterpret_cast<const char*>(szDSN),pcbDSN, nTextEncoding); - _rNames.insert(aCurrentDsn); - } - } -#endif -} - -#ifdef HAVE_ODBC_ADMINISTRATION - -//========================================================================= -//= ProcessTerminationWait -//========================================================================= -class ProcessTerminationWait : public ::osl::Thread -{ - oslProcess m_hProcessHandle; - Link m_aFinishHdl; - -public: - ProcessTerminationWait( oslProcess _hProcessHandle, const Link& _rFinishHdl ) - :m_hProcessHandle( _hProcessHandle ) - ,m_aFinishHdl( _rFinishHdl ) - { - } - -protected: - virtual void SAL_CALL run() - { - osl_joinProcess( m_hProcessHandle ); - osl_freeProcessHandle( m_hProcessHandle ); - Application::PostUserEvent( m_aFinishHdl ); - } -}; - -//========================================================================= -//= OOdbcManagement -//========================================================================= -//------------------------------------------------------------------------- -OOdbcManagement::OOdbcManagement( const Link& _rAsyncFinishCallback ) - :m_pProcessWait( NULL ) - ,m_aAsyncFinishCallback( _rAsyncFinishCallback ) -{ -} - -//------------------------------------------------------------------------- -OOdbcManagement::~OOdbcManagement() -{ - // wait for our thread to be finished - if ( m_pProcessWait.get() ) - m_pProcessWait->join(); -} - -//------------------------------------------------------------------------- -bool OOdbcManagement::manageDataSources_async() -{ - OSL_PRECOND( !isRunning(), "OOdbcManagement::manageDataSources_async: still running from the previous call!" ); - if ( isRunning() ) - return false; - - // this is done in an external process, due to #i78733# - // (and note this whole functionality is supported on Windows only, ATM) - ::rtl::OUString sExecutableName( RTL_CONSTASCII_USTRINGPARAM( "$OOO_BASE_DIR/program/odbcconfig.exe" ) ); - ::rtl::Bootstrap::expandMacros( sExecutableName ); //TODO: detect failure - oslProcess hProcessHandle(0); - oslProcessError eError = osl_executeProcess( sExecutableName.pData, NULL, 0, 0, NULL, NULL, NULL, 0, &hProcessHandle ); - if ( eError != osl_Process_E_None ) - return false; - - m_pProcessWait.reset( new ProcessTerminationWait( hProcessHandle, m_aAsyncFinishCallback ) ); - m_pProcessWait->create(); - return true; -} - -//------------------------------------------------------------------------- -bool OOdbcManagement::isRunning() const -{ - return ( m_pProcessWait.get() && m_pProcessWait->isRunning() ); -} - -#endif // HAVE_ODBC_ADMINISTRATION - -//......................................................................... -} // namespace dbaui -//......................................................................... - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |