diff options
Diffstat (limited to 'connectivity/source/drivers/odbc/ORealDriver.cxx')
| -rw-r--r-- | connectivity/source/drivers/odbc/ORealDriver.cxx | 291 |
1 files changed, 291 insertions, 0 deletions
diff --git a/connectivity/source/drivers/odbc/ORealDriver.cxx b/connectivity/source/drivers/odbc/ORealDriver.cxx new file mode 100644 index 000000000..28c054b45 --- /dev/null +++ b/connectivity/source/drivers/odbc/ORealDriver.cxx @@ -0,0 +1,291 @@ +/* -*- 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 <odbc/ODriver.hxx> +#include <odbc/OTools.hxx> +#include <odbc/OFunctions.hxx> + +namespace connectivity::odbc +{ + namespace { + + class ORealOdbcDriver : public ODBCDriver + { + protected: + virtual oslGenericFunction getOdbcFunction(ODBC3SQLFunctionId _nIndex) const override; + virtual SQLHANDLE EnvironmentHandle(OUString &_rPath) override; + public: + explicit ORealOdbcDriver(const css::uno::Reference< css::uno::XComponentContext >& _rxContext) : ODBCDriver(_rxContext) {} + }; + + } + +oslGenericFunction ORealOdbcDriver::getOdbcFunction(ODBC3SQLFunctionId _nIndex) const +{ + oslGenericFunction pFunction = nullptr; + switch(_nIndex) + { + case ODBC3SQLFunctionId::AllocHandle: + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLAllocHandle); + break; + case ODBC3SQLFunctionId::Connect: + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLConnect); + break; + case ODBC3SQLFunctionId::DriverConnect: + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLDriverConnect); + break; + case ODBC3SQLFunctionId::BrowseConnect: + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLBrowseConnect); + break; + case ODBC3SQLFunctionId::DataSources: + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLDataSources); + break; + case ODBC3SQLFunctionId::Drivers: + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLDrivers); + break; + case ODBC3SQLFunctionId::GetInfo: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLGetInfo); + break; + case ODBC3SQLFunctionId::GetFunctions: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLGetFunctions); + break; + case ODBC3SQLFunctionId::GetTypeInfo: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLGetTypeInfo); + break; + case ODBC3SQLFunctionId::SetConnectAttr: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLSetConnectAttr); + break; + case ODBC3SQLFunctionId::GetConnectAttr: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLGetConnectAttr); + break; + case ODBC3SQLFunctionId::SetEnvAttr: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLSetEnvAttr); + break; + case ODBC3SQLFunctionId::GetEnvAttr: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLGetEnvAttr); + break; + case ODBC3SQLFunctionId::SetStmtAttr: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLSetStmtAttr); + break; + case ODBC3SQLFunctionId::GetStmtAttr: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLGetStmtAttr); + break; + case ODBC3SQLFunctionId::Prepare: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLPrepare); + break; + case ODBC3SQLFunctionId::BindParameter: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLBindParameter); + break; + case ODBC3SQLFunctionId::SetCursorName: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLSetCursorName); + break; + case ODBC3SQLFunctionId::Execute: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLExecute); + break; + case ODBC3SQLFunctionId::ExecDirect: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLExecDirect); + break; + case ODBC3SQLFunctionId::DescribeParam: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLDescribeParam); + break; + case ODBC3SQLFunctionId::NumParams: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLNumParams); + break; + case ODBC3SQLFunctionId::ParamData: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLParamData); + break; + case ODBC3SQLFunctionId::PutData: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLPutData); + break; + case ODBC3SQLFunctionId::RowCount: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLRowCount); + break; + case ODBC3SQLFunctionId::NumResultCols: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLNumResultCols); + break; + case ODBC3SQLFunctionId::DescribeCol: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLDescribeCol); + break; + case ODBC3SQLFunctionId::ColAttribute: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLColAttribute); + break; + case ODBC3SQLFunctionId::BindCol: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLBindCol); + break; + case ODBC3SQLFunctionId::Fetch: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLFetch); + break; + case ODBC3SQLFunctionId::FetchScroll: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLFetchScroll); + break; + case ODBC3SQLFunctionId::GetData: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLGetData); + break; + case ODBC3SQLFunctionId::SetPos: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLSetPos); + break; + case ODBC3SQLFunctionId::BulkOperations: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLBulkOperations); + break; + case ODBC3SQLFunctionId::MoreResults: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLMoreResults); + break; + case ODBC3SQLFunctionId::GetDiagRec: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLGetDiagRec); + break; + case ODBC3SQLFunctionId::ColumnPrivileges: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLColumnPrivileges); + break; + case ODBC3SQLFunctionId::Columns: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLColumns); + break; + case ODBC3SQLFunctionId::ForeignKeys: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLForeignKeys); + break; + case ODBC3SQLFunctionId::PrimaryKeys: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLPrimaryKeys); + break; + case ODBC3SQLFunctionId::ProcedureColumns: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLProcedureColumns); + break; + case ODBC3SQLFunctionId::Procedures: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLProcedures); + break; + case ODBC3SQLFunctionId::SpecialColumns: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLSpecialColumns); + break; + case ODBC3SQLFunctionId::Statistics: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLStatistics); + break; + case ODBC3SQLFunctionId::TablePrivileges: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLTablePrivileges); + break; + case ODBC3SQLFunctionId::Tables: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLTables); + break; + case ODBC3SQLFunctionId::FreeStmt: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLFreeStmt); + break; + case ODBC3SQLFunctionId::CloseCursor: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLCloseCursor); + break; + case ODBC3SQLFunctionId::Cancel: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLCancel); + break; + case ODBC3SQLFunctionId::EndTran: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLEndTran); + break; + case ODBC3SQLFunctionId::Disconnect: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLDisconnect); + break; + case ODBC3SQLFunctionId::FreeHandle: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLFreeHandle); + break; + case ODBC3SQLFunctionId::GetCursorName: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLGetCursorName); + break; + case ODBC3SQLFunctionId::NativeSql: + + pFunction = reinterpret_cast<oslGenericFunction>(pODBC3SQLNativeSql); + break; + default: + OSL_FAIL("Function unknown!"); + } + return pFunction; +} + + +// ODBC Environment (common for all Connections): +SQLHANDLE ORealOdbcDriver::EnvironmentHandle(OUString &_rPath) +{ + // Is (for this instance) already an Environment made? + if (!m_pDriverHandle) + { + SQLHANDLE h = SQL_NULL_HANDLE; + // allocate Environment + + // load ODBC-DLL now: + if (!LoadLibrary_ODBC3(_rPath) || N3SQLAllocHandle(SQL_HANDLE_ENV,SQL_NULL_HANDLE,&h) != SQL_SUCCESS) + return SQL_NULL_HANDLE; + + // Save in global Structure + m_pDriverHandle = h; + N3SQLSetEnvAttr(h, SQL_ATTR_ODBC_VERSION, reinterpret_cast<SQLPOINTER>(SQL_OV_ODBC3), SQL_IS_UINTEGER); + //N3SQLSetEnvAttr(h, SQL_ATTR_CONNECTION_POOLING,(SQLPOINTER) SQL_CP_ONE_PER_HENV, SQL_IS_INTEGER); + } + + return m_pDriverHandle; +} + +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +connectivity_odbc_ORealOdbcDriver_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&) +{ + return cppu::acquire(new connectivity::odbc::ORealOdbcDriver(context)); +} +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |