1 /**

     2  * Relational pipes

     3  * Copyright © 2019 František Kučera (Frantovo.cz, GlobalCode.info)

     4  *

     5  * This program is free software: you can redistribute it and/or modify

     6  * it under the terms of the GNU General Public License as published by

     7  * the Free Software Foundation, version 3.

     8  *

     9  * This program is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

    12  * GNU General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU General Public License

    15  * along with this program. If not, see <http://www.gnu.org/licenses/>.

    16  */

    17 #pragma once

    18 

    19 #include <memory>

    20 #include <string>

    21 #include <sstream>

    22 #include <regex>

    23 #include <vector>

    24 #include <locale>

    25 #include <codecvt>

    26 #include <unistd.h>

    27 #include <cassert>

    28 #include <sys/stat.h>

    29 

    30 #include <sqlite3.h>

    31 

    32 #include <relpipe/reader/typedefs.h>

    33 #include <relpipe/reader/TypeId.h>

    34 #include <relpipe/reader/handlers/RelationalReaderValueHandler.h>

    35 #include <relpipe/reader/handlers/AttributeMetadata.h>

    36 

    37 #include <relpipe/writer/Factory.h>

    38 

    39 #include "Configuration.h"

    40 #include "SqlException.h"

    41 

    42 namespace relpipe {

    43 namespace tr {

    44 namespace sql {

    45 

    46 using namespace std;

    47 using namespace relpipe;

    48 using namespace relpipe::reader;

    49 using namespace relpipe::reader::handlers;

    50 

    51 class PreparedStatement {

    52 private:

    53 	sqlite3_stmt* stmt;

    54 

    55 public:

    56 

    57 	PreparedStatement(sqlite3_stmt* stmt);

    58 

    59 	virtual ~PreparedStatement();

    60 

    61 	void setBoolean(int parameterIndex, relpipe::reader::boolean_t value);

    62 

    63 	void setInteger(int parameterIndex, relpipe::reader::integer_t value);

    64 

    65 	void setString(int parameterIndex, std::string value);

    66 

    67 	void setNull(int parameterIndex);

    68 

    69 	bool next();

    70 

    71 	void reset();

    72 

    73 	int getColumnCount();

    74 

    75 	std::string getColumName(int columnIndex);

    76 

    77 	relpipe::writer::TypeId getColumType(int columnIndex, relpipe::writer::TypeId defaultType = relpipe::writer::TypeId::STRING);

    78 

    79 	std::string getString(int columnIndex);

    80 

    81 };

    82 

    83 }

    84 }

    85 }