odbcpp: include/odbcpp/environment.h Source File

00001 //
00002 // File:        include/odbcpp/environment.h
00003 // Object:      Define the environment object of the odbcpp library
00004 // Project:     http://www.m2osw.com/odbcpp
00005 // Author:      alexis_wilke@sourceforge.net
00006 //
00007 // Copyright (C)   2008 Made to Order Software Corp.
00008 //
00009 // This program is free software: you can redistribute it and/or modify
00010 // it under the terms of the GNU General Public License as published by
00011 // the Free Software Foundation, either version 3 of the License, or
00012 // (at your option) any later version.
00013 //
00014 // This program is distributed in the hope that it will be useful,
00015 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00016 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00017 // GNU General Public License for more details.
00018 //
00019 // You should have received a copy of the GNU General Public License
00020 // along with this program.  If not, see <http://www.gnu.org/licenses/>
00021 // or <http://gpl3.m2osw.com/>.
00022 //
00023 #ifndef ODBCPP_ENVIRONMENT
00024 #define ODBCPP_ENVIRONMENT
00025 
00026 #include        "handle.h"
00027 #include        <sqlext.h>
00028 
00029 namespace odbcpp
00030 {
00031 
00032 
00033 
00034 class environment : public handle
00035 {
00036 public:
00037         enum data_source_type_t {
00038                 DATA_SOURCE_TYPE_ALL,
00039                 DATA_SOURCE_TYPE_USER,
00040                 DATA_SOURCE_TYPE_SYSTEM
00041         };
00042         struct data_source_t {
00043                 std::string     f_server;
00044                 std::string     f_description;
00045         };
00047         typedef std::vector<data_source_t>      data_source_vector_t;
00048 
00049                                 environment(SQLUINTEGER version = SQL_OV_ODBC3);
00050 
00051         void                    set_attr(SQLINTEGER attr, SQLINTEGER integer);
00052         void                    set_attr(SQLINTEGER attr, SQLPOINTER ptr, SQLINTEGER length);
00053         void                    get_data_source(data_source_type_t type, data_source_vector_t& sources);
00054         void                    commit();
00055         void                    rollback();
00056 
00057 private:
00058 };
00059 
00060 
00061 }       // namespace odbcpp
00062 
00063 #endif          // #ifndef ODBCPP_ENVIRONMENT