1 files changed, 116 insertions, 0 deletions
diff --git a/connectivity/source/drivers/mysqlc/mysqlc_general.hxx b/connectivity/source/drivers/mysqlc/mysqlc_general.hxx
new file mode 100644
index 000000000..16236e153
--- /dev/null
+++ b/connectivity/source/drivers/mysqlc/mysqlc_general.hxx
@@ -0,0 +1,116 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <config_lgpl.h>
+
+#include <com/sun/star/uno/XInterface.hpp>
+#include <com/sun/star/sdbc/SQLException.hpp>
+
+#include <osl/diagnose.h>
+#include <mysql.h>
+
+#if defined __GNUC__
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated"
+#endif
+
+#if defined __GNUC__
+#pragma GCC diagnostic pop
+#endif
+
+namespace mysqlc_sdbc_driver
+{
+template <typename T>
+void resetSqlVar(void** target, T* pValue, enum_field_types type, sal_Int32 nSize = 0)
+{
+    if (*target)
+    {
+        free(*target);
+        *target = nullptr;
+    }
+    constexpr auto nUnitSize = sizeof(T);
+    switch (type)
+    {
+        case MYSQL_TYPE_INT24:
+        case MYSQL_TYPE_YEAR:
+        case MYSQL_TYPE_NEWDATE:
+        case MYSQL_TYPE_BIT:
+        case MYSQL_TYPE_GEOMETRY:
+        case MYSQL_TYPE_LONG:
+        case MYSQL_TYPE_SHORT:
+        case MYSQL_TYPE_TINY:
+        case MYSQL_TYPE_LONGLONG:
+        case MYSQL_TYPE_FLOAT:
+        case MYSQL_TYPE_DOUBLE:
+        case MYSQL_TYPE_TIME:
+        case MYSQL_TYPE_DATE:
+        case MYSQL_TYPE_DATETIME:
+        case MYSQL_TYPE_TIMESTAMP:
+            *target = malloc(nUnitSize);
+            memcpy(*target, pValue, nUnitSize);
+            break;
+        case MYSQL_TYPE_STRING:
+        case MYSQL_TYPE_BLOB:
+        case MYSQL_TYPE_DECIMAL:
+        case MYSQL_TYPE_VARCHAR:
+        case MYSQL_TYPE_NEWDECIMAL:
+        case MYSQL_TYPE_ENUM:
+        case MYSQL_TYPE_SET:
+        case MYSQL_TYPE_VAR_STRING:
+        case MYSQL_TYPE_TINY_BLOB:
+        case MYSQL_TYPE_MEDIUM_BLOB:
+        case MYSQL_TYPE_LONG_BLOB:
+            *target = malloc(nUnitSize * nSize);
+            memcpy(*target, pValue, nUnitSize * nSize);
+            break;
+        case MYSQL_TYPE_NULL:
+            // nothing I guess
+            break;
+        default:
+            OSL_FAIL("resetSqlVar: unknown enum_field_type");
+    }
+}
+
+void allocateSqlVar(void** mem, enum_field_types eType, unsigned nSize = 0);
+
+void throwFeatureNotImplementedException(
+    const char* _pAsciiFeatureName, const css::uno::Reference<css::uno::XInterface>& _rxContext);
+
+void throwInvalidArgumentException(const char* _pAsciiFeatureName,
+                                   const css::uno::Reference<css::uno::XInterface>& _rxContext);
+
+void throwSQLExceptionWithMsg(const char* msg, const char* SQLSTATE, unsigned int errorNum,
+                              const css::uno::Reference<css::uno::XInterface>& _context,
+                              const rtl_TextEncoding encoding);
+
+void throwSQLExceptionWithMsg(const OUString& msg, const char* SQLSTATE, unsigned int errorNum,
+                              const css::uno::Reference<css::uno::XInterface>& _context);
+
+sal_Int32 mysqlToOOOType(int eType, int charsetnr) noexcept;
+
+OUString mysqlTypeToStr(unsigned mysql_type, unsigned mysql_flags);
+
+sal_Int32 mysqlStrToOOOType(std::u16string_view sType);
+
+OUString convert(const ::std::string& _string, const rtl_TextEncoding encoding);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */