diff options
Diffstat (limited to 'ndb/src/client/odbc/handles/AttrEnv.cpp')
| -rw-r--r-- | ndb/src/client/odbc/handles/AttrEnv.cpp | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/ndb/src/client/odbc/handles/AttrEnv.cpp b/ndb/src/client/odbc/handles/AttrEnv.cpp new file mode 100644 index 00000000000..3d57fddeb57 --- /dev/null +++ b/ndb/src/client/odbc/handles/AttrEnv.cpp @@ -0,0 +1,123 @@ +/* Copyright (C) 2003 MySQL AB + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +#include "HandleEnv.hpp" + +static void +callback_SQL_ATTR_CP_MATCH_set(Ctx& ctx, HandleBase* self, const OdbcData& data) +{ + HandleEnv* pEnv = static_cast<HandleEnv*>(self); + ctx_assert(pEnv != 0 && data.type() == OdbcData::Uinteger); + SQLUINTEGER value = data.uinteger(); + switch (value) { + case SQL_CP_STRICT_MATCH: + break; + case SQL_CP_RELAXED_MATCH: + break; + default: + ctx.pushStatus(Sqlstate::_HY024, Error::Gen, "invalid cp match value %u", (unsigned)value); + break; + } +} + +static void +callback_SQL_ATTR_CP_MATCH_default(Ctx& ctx, HandleBase* self, OdbcData& data) +{ + HandleEnv* pEnv = static_cast<HandleEnv*>(self); + ctx_assert(pEnv != 0); + SQLUINTEGER value = SQL_CP_STRICT_MATCH; + data.setValue(value); +} + +static void +callback_SQL_ATTR_ODBC_VERSION_set(Ctx& ctx, HandleBase* self, const OdbcData& data) +{ + HandleEnv* pEnv = static_cast<HandleEnv*>(self); + ctx_assert(pEnv != 0 && data.type() == OdbcData::Integer); + int version = data.integer(); + switch (version) { + case SQL_OV_ODBC2: + case SQL_OV_ODBC3: + break; + default: + ctx.pushStatus(Sqlstate::_HY024, Error::Gen, "invalid ODBC version %d", version); + return; + } + ctx_log1(("odbc version set to %d", version)); +} + +static void +callback_SQL_ATTR_ODBC_VERSION_default(Ctx& ctx, HandleBase* self, OdbcData& data) +{ + HandleEnv* pEnv = static_cast<HandleEnv*>(self); + ctx_assert(pEnv != 0); + // no default + ctx_log1(("odbc version has not been set")); + ctx.pushStatus(Sqlstate::_HY010, Error::Gen, "odbc version has not been set"); +} + +static void +callback_SQL_ATTR_OUTPUT_NTS_set(Ctx& ctx, HandleBase* self, const OdbcData& data) +{ + HandleEnv* pEnv = static_cast<HandleEnv*>(self); + ctx_assert(pEnv != 0 && data.type() == OdbcData::Integer); + SQLINTEGER value = data.integer(); + switch (value) { + case SQL_TRUE: + break; + case SQL_FALSE: + ctx.pushStatus(Sqlstate::_HYC00, Error::Gen, "output nts FALSE not supported"); + break; + default: + ctx.pushStatus(Sqlstate::_HY024, Error::Gen, "invalid output nts value %u", (unsigned)value); + break; + } +} + +static void +callback_SQL_ATTR_OUTPUT_NTS_default(Ctx& ctx, HandleBase* self, OdbcData& data) +{ + HandleEnv* pEnv = static_cast<HandleEnv*>(self); + ctx_assert(pEnv != 0); + data.setValue(); +} + +AttrSpec HandleEnv::m_attrSpec[] = { + { SQL_ATTR_CP_MATCH, + OdbcData::Uinteger, + Attr_mode_readwrite, + callback_SQL_ATTR_CP_MATCH_set, + callback_SQL_ATTR_CP_MATCH_default, + }, + { SQL_ATTR_ODBC_VERSION, + OdbcData::Integer, + Attr_mode_readwrite, + callback_SQL_ATTR_ODBC_VERSION_set, + callback_SQL_ATTR_ODBC_VERSION_default, + }, + { SQL_ATTR_OUTPUT_NTS, + OdbcData::Integer, + Attr_mode_readwrite, + callback_SQL_ATTR_OUTPUT_NTS_set, + callback_SQL_ATTR_OUTPUT_NTS_default, + }, + { 0, + OdbcData::Undef, + Attr_mode_undef, + 0, + 0, + }, +}; |