00001 /* 00002 * IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. By 00003 * downloading, copying, installing or using the software you agree to 00004 * this license. If you do not agree to this license, do not download, 00005 * install, copy or use the software. 00006 * 00007 * Intel Open Source License 00008 * 00009 * Copyright (c) 2004 Intel Corporation. All rights reserved. 00010 * 00011 * Redistribution and use in source and binary forms, with or without 00012 * modification, are permitted provided that the following conditions are 00013 * met: 00014 * 00015 * Redistributions of source code must retain the above copyright 00016 * notice, this list of conditions and the following disclaimer. 00017 * 00018 * Redistributions in binary form must reproduce the above copyright 00019 * notice, this list of conditions and the following disclaimer in the 00020 * documentation and/or other materials provided with the distribution. 00021 * 00022 * Neither the name of the Intel Corporation nor the names of its 00023 * contributors may be used to endorse or promote products derived from 00024 * this software without specific prior written permission. 00025 * 00026 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00027 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00028 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00029 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL OR 00030 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00031 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00032 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00033 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00034 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00035 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00036 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00037 */ 00038 #ifndef _MYSQL_SQL_IMPLEMENTATION_H_ 00039 #define _MYSQL_SQL_IMPLEMENTATION_H_ 00040 00041 #include <mysql.h> 00042 #include <oasys/debug/Log.h> 00043 #include <oasys/serialize/SQLImplementation.h> 00044 00045 namespace dtn { 00046 00050 class MysqlSQLImplementation : public oasys::SQLImplementation, public oasys::Logger { 00051 public: 00052 MysqlSQLImplementation(); 00053 00056 int connect(const char* dbname); 00057 int close(); 00058 bool has_table(const char* tablename); 00059 int exec_query(const char* query); 00060 int num_tuples(); 00061 const char* get_value(int tuple_no, int field_no); 00062 // size_t get_value_length(int tuple_no, int field_no); 00063 00064 const char* binary_datatype(); 00065 const char* escape_string(const char* from); 00066 const u_char* escape_binary(const u_char* from, int from_length); 00067 const u_char* unescape_binary(const u_char* from); 00068 00070 00071 00072 private: 00073 MYSQL* db_; 00074 MYSQL_RES* query_result_; 00075 }; 00076 } // namespace dtn 00077 00078 #endif /* _MYSQL_SQL_IMPLEMENTATION_H_ */