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/*
* Copyright (c) 2016, Ford Motor Company
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the
* distribution.
*
* Neither the name of the Ford Motor Company nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SRC_COMPONENTS_POLICY_POLICY_EXTERNAL_TEST_INCLUDE_POLICY_DRIVER_DBMS_H_
#define SRC_COMPONENTS_POLICY_POLICY_EXTERNAL_TEST_INCLUDE_POLICY_DRIVER_DBMS_H_
#ifdef __QNX__
#include <qdb/qdb.h>
#else // __QNX__
#include <sqlite3.h>
#endif // __QNX__
namespace test {
namespace components {
namespace policy_test {
#ifdef __QNX__
class DBMS {
public:
explicit DBMS(std::string db_name) : db_name_(db_name), conn_(0) {}
~DBMS() {
Close();
}
bool Open() {
conn_ = qdb_connect(db_name_.c_str(), 0);
return conn_ != NULL;
}
void Close() {
qdb_disconnect(conn_);
}
bool Exec(const char* query) {
return -1 != qdb_statement(conn_, query);
}
int FetchOneInt(const char* query) {
int stmt = qdb_stmt_init(conn_, query, strlen(query) + 1);
qdb_stmt_exec(conn_, stmt, NULL, 0);
qdb_result_t* res = qdb_getresult(conn_);
void* ret = qdb_cell(res, 0, 0);
int value = 0;
if (ret) {
value = *static_cast<int*>(ret);
}
qdb_stmt_free(conn_, stmt);
return value;
}
double FetchOneDouble(const char* query) {
int stmt = qdb_stmt_init(conn_, query, strlen(query) + 1);
qdb_stmt_exec(conn_, stmt, NULL, 0);
qdb_result_t* res = qdb_getresult(conn_);
void* ret = qdb_cell(res, 0, 0);
double value = 0.0;
if (ret) {
value = *static_cast<double*>(ret);
}
qdb_stmt_free(conn_, stmt);
return value;
}
std::string FetchOneString(const char* query) {
int stmt = qdb_stmt_init(conn_, query, strlen(query) + 1);
qdb_stmt_exec(conn_, stmt, NULL, 0);
qdb_result_t* res = qdb_getresult(conn_);
void* ret = qdb_cell(res, 0, 0);
std::string value = "";
if (ret) {
value = std::string(static_cast<const char*>(ret));
}
qdb_stmt_free(conn_, stmt);
return value;
}
private:
std::string db_name_;
qdb_hdl_t* conn_;
};
#else // __QNX__
class DBMS {
public:
explicit DBMS(std::string file_name) : file_name_(file_name), conn_(0) {}
~DBMS() {
Close();
}
bool Open() {
return SQLITE_OK == sqlite3_open(file_name_.c_str(), &conn_);
}
void Close() {
sqlite3_close(conn_);
remove(file_name_.c_str());
}
bool Exec(const char* query) {
return SQLITE_OK == sqlite3_exec(conn_, query, NULL, NULL, NULL);
}
int FetchOneInt(const char* query) {
sqlite3_stmt* statement;
sqlite3_prepare(conn_, query, -1, &statement, NULL);
sqlite3_step(statement);
int value = sqlite3_column_int(statement, 0);
sqlite3_finalize(statement);
return value;
}
double FethcOneDouble(const char* query) {
sqlite3_stmt* statement;
sqlite3_prepare(conn_, query, -1, &statement, NULL);
sqlite3_step(statement);
double value = sqlite3_column_double(statement, 0);
sqlite3_finalize(statement);
return value;
}
std::string FetchOneString(const char* query) {
sqlite3_stmt* statement;
sqlite3_prepare(conn_, query, -1, &statement, NULL);
sqlite3_step(statement);
const unsigned char* txt = sqlite3_column_text(statement, 0);
std::string value = std::string(reinterpret_cast<const char*>(txt));
sqlite3_finalize(statement);
return value;
}
private:
std::string file_name_;
sqlite3* conn_;
};
#endif // __QNX__
} // namespace policy_test
} // namespace components
} // namespace test
#endif // SRC_COMPONENTS_POLICY_POLICY_EXTERNAL_TEST_INCLUDE_POLICY_DRIVER_DBMS_H_
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