mirror of
https://github.com/pocoproject/poco.git
synced 2025-10-27 02:53:10 +01:00
committed Data
This commit is contained in:
Guenter Obiltschnig
196
Data/SQLite/include/Poco/Data/SQLite/Binder.h
Normal file
196
Data/SQLite/include/Poco/Data/SQLite/Binder.h
Normal file
@@ -0,0 +1,196 @@
|
||||
//
|
||||
// Binder.h
|
||||
//
|
||||
// $Id: //poco/Main/Data/SQLite/include/Poco/Data/SQLite/Binder.h#3 $
|
||||
//
|
||||
// Library: SQLite
|
||||
// Package: SQLite
|
||||
// Module: Binder
|
||||
//
|
||||
// Definition of the Binder class.
|
||||
//
|
||||
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
|
||||
// and Contributors.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person or organization
|
||||
// obtaining a copy of the software and accompanying documentation covered by
|
||||
// this license (the "Software") to use, reproduce, display, distribute,
|
||||
// execute, and transmit the Software, and to prepare derivative works of the
|
||||
// Software, and to permit third-parties to whom the Software is furnished to
|
||||
// do so, all subject to the following:
|
||||
//
|
||||
// The copyright notices in the Software and this entire statement, including
|
||||
// the above license grant, this restriction and the following disclaimer,
|
||||
// must be included in all copies of the Software, in whole or in part, and
|
||||
// all derivative works of the Software, unless such copies or derivative
|
||||
// works are solely in the form of machine-executable object code generated by
|
||||
// a source language processor.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
||||
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
||||
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
||||
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
// DEALINGS IN THE SOFTWARE.
|
||||
//
|
||||
|
||||
|
||||
#ifndef DataConnectors_SQLite_Binder_INCLUDED
|
||||
#define DataConnectors_SQLite_Binder_INCLUDED
|
||||
|
||||
|
||||
#include "Poco/Data/SQLite/SQLite.h"
|
||||
#include "Poco/Data/AbstractBinder.h"
|
||||
#include "Poco/Any.h"
|
||||
|
||||
|
||||
struct sqlite3_stmt;
|
||||
|
||||
|
||||
namespace Poco {
|
||||
namespace Data {
|
||||
namespace SQLite {
|
||||
|
||||
|
||||
class SQLite_API Binder: public Poco::Data::AbstractBinder
|
||||
/// Binds placeholders in the sql query to the provided values. Performs data types mapping.
|
||||
{
|
||||
public:
|
||||
Binder(sqlite3_stmt* pStmt);
|
||||
/// Creates the Binder.
|
||||
|
||||
~Binder();
|
||||
/// Destroys the Binder.
|
||||
|
||||
void bind(std::size_t pos, const Poco::Int8 &val);
|
||||
/// Binds an Int8.
|
||||
|
||||
void bind(std::size_t pos, const Poco::UInt8 &val);
|
||||
/// Binds an UInt8.
|
||||
|
||||
void bind(std::size_t pos, const Poco::Int16 &val);
|
||||
/// Binds an Int16.
|
||||
|
||||
void bind(std::size_t pos, const Poco::UInt16 &val);
|
||||
/// Binds an UInt16.
|
||||
|
||||
void bind(std::size_t pos, const Poco::Int32 &val);
|
||||
/// Binds an Int32.
|
||||
|
||||
void bind(std::size_t pos, const Poco::UInt32 &val);
|
||||
/// Binds an UInt32.
|
||||
|
||||
void bind(std::size_t pos, const Poco::Int64 &val);
|
||||
/// Binds an Int64.
|
||||
|
||||
void bind(std::size_t pos, const Poco::UInt64 &val);
|
||||
/// Binds an UInt64.
|
||||
|
||||
void bind(std::size_t pos, const bool &val);
|
||||
/// Binds a boolean.
|
||||
|
||||
void bind(std::size_t pos, const float &val);
|
||||
/// Binds a float.
|
||||
|
||||
void bind(std::size_t pos, const double &val);
|
||||
/// Binds a double.
|
||||
|
||||
void bind(std::size_t pos, const char &val);
|
||||
/// Binds a single character.
|
||||
|
||||
void bind(std::size_t pos, const char* const &pVal);
|
||||
/// Binds a const char ptr.
|
||||
|
||||
void bind(std::size_t pos, const std::string& val);
|
||||
/// Binds a string.
|
||||
|
||||
void bind(std::size_t pos, const Poco::Data::BLOB& val);
|
||||
/// Binds a BLOB.
|
||||
|
||||
private:
|
||||
void checkReturn(int rc);
|
||||
/// Checks the SQLite return code and throws an appropriate exception.
|
||||
|
||||
private:
|
||||
sqlite3_stmt* _pStmt;
|
||||
};
|
||||
|
||||
|
||||
//
|
||||
// inlines
|
||||
//
|
||||
inline void Binder::bind(std::size_t pos, const Poco::Int8 &val)
|
||||
{
|
||||
Poco::Int32 tmp = val;
|
||||
bind(pos, tmp);
|
||||
}
|
||||
|
||||
|
||||
inline void Binder::bind(std::size_t pos, const Poco::UInt8 &val)
|
||||
{
|
||||
Poco::Int32 tmp = val;
|
||||
bind(pos, tmp);
|
||||
}
|
||||
|
||||
|
||||
inline void Binder::bind(std::size_t pos, const Poco::Int16 &val)
|
||||
{
|
||||
Poco::Int32 tmp = val;
|
||||
bind(pos, tmp);
|
||||
}
|
||||
|
||||
|
||||
inline void Binder::bind(std::size_t pos, const Poco::UInt16 &val)
|
||||
{
|
||||
Poco::Int32 tmp = val;
|
||||
bind(pos, tmp);
|
||||
}
|
||||
|
||||
|
||||
inline void Binder::bind(std::size_t pos, const Poco::UInt32 &val)
|
||||
{
|
||||
Poco::Int32 tmp = static_cast<Poco::Int32>(val);
|
||||
bind(pos, tmp);
|
||||
}
|
||||
|
||||
|
||||
inline void Binder::bind(std::size_t pos, const Poco::UInt64 &val)
|
||||
{
|
||||
Poco::Int64 tmp = static_cast<Poco::Int64>(val);
|
||||
bind(pos, tmp);
|
||||
}
|
||||
|
||||
|
||||
inline void Binder::bind(std::size_t pos, const bool &val)
|
||||
{
|
||||
Poco::Int32 tmp = (val ? 1 : 0);
|
||||
bind(pos, tmp);
|
||||
}
|
||||
|
||||
|
||||
inline void Binder::bind(std::size_t pos, const float &val)
|
||||
{
|
||||
double tmp = val;
|
||||
bind(pos, tmp);
|
||||
}
|
||||
|
||||
|
||||
inline void Binder::bind(std::size_t pos, const char &val)
|
||||
{
|
||||
Poco::Int32 tmp = val;
|
||||
bind(pos, tmp);
|
||||
}
|
||||
|
||||
|
||||
inline void Binder::bind(std::size_t pos, const char* const &pVal)
|
||||
{
|
||||
std::string val(pVal);
|
||||
bind(pos, val);
|
||||
}
|
||||
|
||||
|
||||
} } } // namespace Poco::Data::SQLite
|
||||
|
||||
|
||||
#endif // DataConnectors_SQLite_Binder_INCLUDED
|
||||
123
Data/SQLite/include/Poco/Data/SQLite/Extractor.h
Normal file
123
Data/SQLite/include/Poco/Data/SQLite/Extractor.h
Normal file
@@ -0,0 +1,123 @@
|
||||
//
|
||||
// Extractor.h
|
||||
//
|
||||
// $Id: //poco/Main/Data/SQLite/include/Poco/Data/SQLite/Extractor.h#3 $
|
||||
//
|
||||
// Library: SQLite
|
||||
// Package: SQLite
|
||||
// Module: Extractor
|
||||
//
|
||||
// Definition of the Extractor class.
|
||||
//
|
||||
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
|
||||
// and Contributors.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person or organization
|
||||
// obtaining a copy of the software and accompanying documentation covered by
|
||||
// this license (the "Software") to use, reproduce, display, distribute,
|
||||
// execute, and transmit the Software, and to prepare derivative works of the
|
||||
// Software, and to permit third-parties to whom the Software is furnished to
|
||||
// do so, all subject to the following:
|
||||
//
|
||||
// The copyright notices in the Software and this entire statement, including
|
||||
// the above license grant, this restriction and the following disclaimer,
|
||||
// must be included in all copies of the Software, in whole or in part, and
|
||||
// all derivative works of the Software, unless such copies or derivative
|
||||
// works are solely in the form of machine-executable object code generated by
|
||||
// a source language processor.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
||||
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
||||
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
||||
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
// DEALINGS IN THE SOFTWARE.
|
||||
//
|
||||
|
||||
|
||||
#ifndef DataConnectors_SQLite_Extractor_INCLUDED
|
||||
#define DataConnectors_SQLite_Extractor_INCLUDED
|
||||
|
||||
|
||||
#include "Poco/Data/SQLite/SQLite.h"
|
||||
#include "Poco/Data/AbstractExtractor.h"
|
||||
#include "Poco/Any.h"
|
||||
|
||||
|
||||
struct sqlite3_stmt;
|
||||
|
||||
|
||||
namespace Poco {
|
||||
namespace Data {
|
||||
namespace SQLite {
|
||||
|
||||
|
||||
class SQLite_API Extractor: public Poco::Data::AbstractExtractor
|
||||
/// Extracts and converts data values form the result row returned by SQLite.
|
||||
/// If NULL is received, the incoming val value is not changed and false is returned
|
||||
{
|
||||
public:
|
||||
Extractor(sqlite3_stmt* pStmt);
|
||||
/// Creates the Extractor.
|
||||
|
||||
~Extractor();
|
||||
/// Destroys the Extractor.
|
||||
|
||||
bool extract(std::size_t pos, Poco::Int8& val);
|
||||
/// Extracts an Int8.
|
||||
|
||||
bool extract(std::size_t pos, Poco::UInt8& val);
|
||||
/// Extracts an UInt8.
|
||||
|
||||
bool extract(std::size_t pos, Poco::Int16& val);
|
||||
/// Extracts an Int16.
|
||||
|
||||
bool extract(std::size_t pos, Poco::UInt16& val);
|
||||
/// Extracts an UInt16.
|
||||
|
||||
bool extract(std::size_t pos, Poco::Int32& val);
|
||||
/// Extracts an Int32.
|
||||
|
||||
bool extract(std::size_t pos, Poco::UInt32& val);
|
||||
/// Extracts an UInt32.
|
||||
|
||||
bool extract(std::size_t pos, Poco::Int64& val);
|
||||
/// Extracts an Int64.
|
||||
|
||||
bool extract(std::size_t pos, Poco::UInt64& val);
|
||||
/// Extracts an UInt64.
|
||||
|
||||
bool extract(std::size_t pos, bool& val);
|
||||
/// Extracts a boolean.
|
||||
|
||||
bool extract(std::size_t pos, float& val);
|
||||
/// Extracts a float.
|
||||
|
||||
bool extract(std::size_t pos, double& val);
|
||||
/// Extracts a double.
|
||||
|
||||
bool extract(std::size_t pos, char& val);
|
||||
/// Extracts a single character.
|
||||
|
||||
bool extract(std::size_t pos, std::string& val);
|
||||
/// Extracts a string.
|
||||
|
||||
bool extract(std::size_t pos, Poco::Data::BLOB& val);
|
||||
/// Extracts a BLOB.
|
||||
|
||||
bool extract(std::size_t pos, Poco::Any& val);
|
||||
/// Extracts an Any.
|
||||
|
||||
private:
|
||||
bool isNull(std::size_t pos);
|
||||
/// Returns true if a non null value can be extracted
|
||||
|
||||
sqlite3_stmt* _pStmt;
|
||||
};
|
||||
|
||||
|
||||
} } } // namespace Poco::Data::SQLite
|
||||
|
||||
|
||||
#endif // DataConnectors_SQLite_Extractor_INCLUDED
|
||||
92
Data/SQLite/include/Poco/Data/SQLite/SQLite.h
Normal file
92
Data/SQLite/include/Poco/Data/SQLite/SQLite.h
Normal file
@@ -0,0 +1,92 @@
|
||||
//
|
||||
// SQLite.h
|
||||
//
|
||||
// $Id: //poco/Main/Data/SQLite/include/Poco/Data/SQLite/SQLite.h#3 $
|
||||
//
|
||||
// Library: SQLite
|
||||
// Package: SQLIte
|
||||
// Module: SQLite
|
||||
//
|
||||
// Basic definitions for the Poco SQLite library.
|
||||
// This file must be the first file included by every other SQLite
|
||||
// header file.
|
||||
//
|
||||
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
|
||||
// and Contributors.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person or organization
|
||||
// obtaining a copy of the software and accompanying documentation covered by
|
||||
// this license (the "Software") to use, reproduce, display, distribute,
|
||||
// execute, and transmit the Software, and to prepare derivative works of the
|
||||
// Software, and to permit third-parties to whom the Software is furnished to
|
||||
// do so, all subject to the following:
|
||||
//
|
||||
// The copyright notices in the Software and this entire statement, including
|
||||
// the above license grant, this restriction and the following disclaimer,
|
||||
// must be included in all copies of the Software, in whole or in part, and
|
||||
// all derivative works of the Software, unless such copies or derivative
|
||||
// works are solely in the form of machine-executable object code generated by
|
||||
// a source language processor.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
||||
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
||||
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
||||
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
// DEALINGS IN THE SOFTWARE.
|
||||
//
|
||||
|
||||
|
||||
#ifndef SQLite_SQLite_INCLUDED
|
||||
#define SQLite_SQLite_INCLUDED
|
||||
|
||||
|
||||
#include "Poco/Foundation.h"
|
||||
|
||||
|
||||
//
|
||||
// The following block is the standard way of creating macros which make exporting
|
||||
// from a DLL simpler. All files within this DLL are compiled with the SQLite_EXPORTS
|
||||
// symbol defined on the command line. this symbol should not be defined on any project
|
||||
// that uses this DLL. This way any other project whose source files include this file see
|
||||
// SQLite_API functions as being imported from a DLL, wheras this DLL sees symbols
|
||||
// defined with this macro as being exported.
|
||||
//
|
||||
#if defined(_WIN32) && defined(POCO_DLL)
|
||||
#if defined(SQLite_EXPORTS)
|
||||
#define SQLite_API __declspec(dllexport)
|
||||
#else
|
||||
#define SQLite_API __declspec(dllimport)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
#if !defined(SQLite_API)
|
||||
#define SQLite_API
|
||||
#endif
|
||||
|
||||
|
||||
//
|
||||
// Automatically link Data library.
|
||||
//
|
||||
#if defined(_MSC_VER)
|
||||
#if !defined(POCO_NO_AUTOMATIC_LIBS) && !defined(SQLite_EXPORTS)
|
||||
#if defined(POCO_DLL)
|
||||
#if defined(_DEBUG)
|
||||
#pragma comment(lib, "PocoSQLited.lib")
|
||||
#else
|
||||
#pragma comment(lib, "PocoSQLite.lib")
|
||||
#endif
|
||||
#else
|
||||
#if defined(_DEBUG)
|
||||
#pragma comment(lib, "PocoSQLitemtd.lib")
|
||||
#else
|
||||
#pragma comment(lib, "PocoSQLitemt.lib")
|
||||
#endif
|
||||
#endif
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
#endif // SQLite_SQLite_INCLUDED
|
||||
81
Data/SQLite/include/Poco/Data/SQLite/SQLiteException.h
Normal file
81
Data/SQLite/include/Poco/Data/SQLite/SQLiteException.h
Normal file
@@ -0,0 +1,81 @@
|
||||
//
|
||||
// SQLiteException.h
|
||||
//
|
||||
// $Id: //poco/Main/Data/SQLite/include/Poco/Data/SQLite/SQLiteException.h#2 $
|
||||
//
|
||||
// Library: SQLite
|
||||
// Package: SQLite
|
||||
// Module: SQLiteException
|
||||
//
|
||||
// Definition of SQLiteException.
|
||||
//
|
||||
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
|
||||
// and Contributors.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person or organization
|
||||
// obtaining a copy of the software and accompanying documentation covered by
|
||||
// this license (the "Software") to use, reproduce, display, distribute,
|
||||
// execute, and transmit the Software, and to prepare derivative works of the
|
||||
// Software, and to permit third-parties to whom the Software is furnished to
|
||||
// do so, all subject to the following:
|
||||
//
|
||||
// The copyright notices in the Software and this entire statement, including
|
||||
// the above license grant, this restriction and the following disclaimer,
|
||||
// must be included in all copies of the Software, in whole or in part, and
|
||||
// all derivative works of the Software, unless such copies or derivative
|
||||
// works are solely in the form of machine-executable object code generated by
|
||||
// a source language processor.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
||||
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
||||
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
||||
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
// DEALINGS IN THE SOFTWARE.
|
||||
//
|
||||
|
||||
|
||||
#ifndef SQLite_SQLiteException_INCLUDED
|
||||
#define SQLite_SQLiteException_INCLUDED
|
||||
|
||||
|
||||
#include "Poco/Data/SQLite/SQLite.h"
|
||||
#include "Poco/Data/DataException.h"
|
||||
|
||||
|
||||
namespace Poco {
|
||||
namespace Data {
|
||||
namespace SQLite {
|
||||
|
||||
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, SQLiteException, Poco::Data::DataException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, InvalidSQLStatementException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, InternalDBErrorException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, DBAccessDeniedException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, ExecutionAbortedException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, DBLockedException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, TableLockedException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, NoMemoryException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, ReadOnlyException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, InterruptException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, IOErrorException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, CorruptImageException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, TableNotFoundException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, DatabaseFullException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, CantOpenDBFileException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, LockProtocolException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, SchemaDiffersException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, RowTooBigException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, ConstraintViolationException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, DataTypeMismatchException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, InvalidLibraryUseException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, OSFeaturesMissingException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, AuthorizationDeniedException, SQLiteException)
|
||||
POCO_DECLARE_EXCEPTION(SQLite_API, TransactionException, SQLiteException)
|
||||
|
||||
|
||||
} } } // namespace Poco::Data::SQLite
|
||||
|
||||
|
||||
#endif
|
||||
134
Data/SQLite/include/Poco/Data/SQLite/SQLiteStatementImpl.h
Normal file
134
Data/SQLite/include/Poco/Data/SQLite/SQLiteStatementImpl.h
Normal file
@@ -0,0 +1,134 @@
|
||||
//
|
||||
// SQLiteStatementImpl.h
|
||||
//
|
||||
// $Id: //poco/Main/Data/SQLite/include/Poco/Data/SQLite/SQLiteStatementImpl.h#3 $
|
||||
//
|
||||
// Library: SQLite
|
||||
// Package: SQLite
|
||||
// Module: SQLiteStatementImpl
|
||||
//
|
||||
// Definition of the SQLiteStatementImpl class.
|
||||
//
|
||||
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
|
||||
// and Contributors.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person or organization
|
||||
// obtaining a copy of the software and accompanying documentation covered by
|
||||
// this license (the "Software") to use, reproduce, display, distribute,
|
||||
// execute, and transmit the Software, and to prepare derivative works of the
|
||||
// Software, and to permit third-parties to whom the Software is furnished to
|
||||
// do so, all subject to the following:
|
||||
//
|
||||
// The copyright notices in the Software and this entire statement, including
|
||||
// the above license grant, this restriction and the following disclaimer,
|
||||
// must be included in all copies of the Software, in whole or in part, and
|
||||
// all derivative works of the Software, unless such copies or derivative
|
||||
// works are solely in the form of machine-executable object code generated by
|
||||
// a source language processor.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
||||
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
||||
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
||||
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
// DEALINGS IN THE SOFTWARE.
|
||||
//
|
||||
|
||||
|
||||
#ifndef DataConnectors_SQLite_SQLiteStatementImpl_INCLUDED
|
||||
#define DataConnectors_SQLite_SQLiteStatementImpl_INCLUDED
|
||||
|
||||
|
||||
#include "Poco/Data/SQLite/SQLite.h"
|
||||
#include "Poco/Data/SQLite/Binder.h"
|
||||
#include "Poco/Data/SQLite/Extractor.h"
|
||||
#include "Poco/Data/StatementImpl.h"
|
||||
#include "Poco/Data/MetaColumn.h"
|
||||
#include "Poco/SharedPtr.h"
|
||||
|
||||
|
||||
struct sqlite3;
|
||||
struct sqlite3_stmt;
|
||||
|
||||
|
||||
namespace Poco {
|
||||
namespace Data {
|
||||
namespace SQLite {
|
||||
|
||||
|
||||
class SQLite_API SQLiteStatementImpl: public Poco::Data::StatementImpl
|
||||
/// Implements statement functionality needed for SQLite
|
||||
{
|
||||
public:
|
||||
SQLiteStatementImpl(sqlite3* pDB);
|
||||
/// Creates the SQLiteStatementImpl.
|
||||
|
||||
~SQLiteStatementImpl();
|
||||
/// Destroys the SQLiteStatementImpl.
|
||||
|
||||
protected:
|
||||
Poco::UInt32 columnsReturned() const;
|
||||
/// Returns number of columns returned by query.
|
||||
|
||||
const MetaColumn& metaColumn(Poco::UInt32 pos) const;
|
||||
/// Returns column meta data.
|
||||
|
||||
bool hasNext();
|
||||
/// Returns true if a call to next() will return data.
|
||||
|
||||
void next();
|
||||
/// Retrieves the next row from the resultset.
|
||||
/// Will throw, if the resultset is empty.
|
||||
|
||||
bool canBind() const;
|
||||
/// Returns true if a valid statement is set and we can bind.
|
||||
|
||||
void compileImpl();
|
||||
/// Compiles the statement, doesn't bind yet
|
||||
|
||||
void bindImpl();
|
||||
/// Binds parameters
|
||||
|
||||
AbstractExtractor& extractor();
|
||||
/// Returns the concrete extractor used by the statement.
|
||||
|
||||
AbstractBinder& binder();
|
||||
/// Returns the concrete binder used by the statement.
|
||||
|
||||
private:
|
||||
void clear();
|
||||
/// Removes the _pStmt
|
||||
|
||||
typedef Poco::Data::AbstractBindingVec Bindings;
|
||||
typedef Poco::Data::AbstractExtractionVec Extractions;
|
||||
|
||||
sqlite3* _pDB;
|
||||
sqlite3_stmt* _pStmt;
|
||||
bool _stepCalled;
|
||||
int _nextResponse;
|
||||
Poco::SharedPtr<Binder> _pBinder;
|
||||
Poco::SharedPtr<Extractor> _pExtractor;
|
||||
std::vector<Poco::Data::MetaColumn> _columns;
|
||||
};
|
||||
|
||||
|
||||
//
|
||||
// inlines
|
||||
//
|
||||
inline AbstractExtractor& SQLiteStatementImpl::extractor()
|
||||
{
|
||||
return *_pExtractor;
|
||||
}
|
||||
|
||||
|
||||
inline AbstractBinder& SQLiteStatementImpl::binder()
|
||||
{
|
||||
return *_pBinder;
|
||||
}
|
||||
|
||||
|
||||
} } } // namespace Poco::Data::SQLite
|
||||
|
||||
|
||||
#endif // DataConnectors_SQLite_SQLiteStatementImpl_INCLUDED
|
||||
103
Data/SQLite/include/Poco/Data/SQLite/SessionImpl.h
Normal file
103
Data/SQLite/include/Poco/Data/SQLite/SessionImpl.h
Normal file
@@ -0,0 +1,103 @@
|
||||
//
|
||||
// SessionImpl.h
|
||||
//
|
||||
// $Id: //poco/Main/Data/SQLite/include/Poco/Data/SQLite/SessionImpl.h#2 $
|
||||
//
|
||||
// Library: SQLite
|
||||
// Package: SQLite
|
||||
// Module: SessionImpl
|
||||
//
|
||||
// Definition of the SessionImpl class.
|
||||
//
|
||||
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
|
||||
// and Contributors.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person or organization
|
||||
// obtaining a copy of the software and accompanying documentation covered by
|
||||
// this license (the "Software") to use, reproduce, display, distribute,
|
||||
// execute, and transmit the Software, and to prepare derivative works of the
|
||||
// Software, and to permit third-parties to whom the Software is furnished to
|
||||
// do so, all subject to the following:
|
||||
//
|
||||
// The copyright notices in the Software and this entire statement, including
|
||||
// the above license grant, this restriction and the following disclaimer,
|
||||
// must be included in all copies of the Software, in whole or in part, and
|
||||
// all derivative works of the Software, unless such copies or derivative
|
||||
// works are solely in the form of machine-executable object code generated by
|
||||
// a source language processor.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
||||
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
||||
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
||||
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
// DEALINGS IN THE SOFTWARE.
|
||||
//
|
||||
|
||||
|
||||
#ifndef DataConnectors_SQLite_SessionImpl_INCLUDED
|
||||
#define DataConnectors_SQLite_SessionImpl_INCLUDED
|
||||
|
||||
|
||||
#include "Poco/Data/SQLite/SQLite.h"
|
||||
#include "Poco/Data/SQLite/Binder.h"
|
||||
#include "Poco/Data/AbstractSessionImpl.h"
|
||||
#include "Poco/SharedPtr.h"
|
||||
|
||||
|
||||
struct sqlite3;
|
||||
struct sqlite3_stmt;
|
||||
|
||||
|
||||
namespace Poco {
|
||||
namespace Data {
|
||||
namespace SQLite {
|
||||
|
||||
|
||||
class SQLite_API SessionImpl: public Poco::Data::AbstractSessionImpl<SessionImpl>
|
||||
/// Implements SessionImpl interface.
|
||||
{
|
||||
public:
|
||||
SessionImpl(const std::string& fileName);
|
||||
/// Creates the SessionImpl. Opens a connection to the database.
|
||||
|
||||
~SessionImpl();
|
||||
/// Destroys the SessionImpl.
|
||||
|
||||
Poco::Data::StatementImpl* createStatementImpl();
|
||||
/// Returns an SQLite StatementImpl.
|
||||
|
||||
void begin();
|
||||
/// Starts a transaction.
|
||||
|
||||
void commit();
|
||||
/// Commits and ends a transaction.
|
||||
|
||||
void rollback();
|
||||
/// Aborts a transaction.
|
||||
|
||||
void close();
|
||||
/// Closes the session.
|
||||
|
||||
bool isConnected();
|
||||
/// Returns true if connected, false otherwise.
|
||||
|
||||
private:
|
||||
void open();
|
||||
/// Opens a connection to the Database.
|
||||
|
||||
std::string _dbFileName;
|
||||
sqlite3* _pDB;
|
||||
bool _connected;
|
||||
|
||||
static const std::string DEFERRED_BEGIN_TRANSACTION;
|
||||
static const std::string COMMIT_TRANSACTION;
|
||||
static const std::string ABORT_TRANSACTION;
|
||||
};
|
||||
|
||||
|
||||
} } } // namespace Poco::Data::SQLite
|
||||
|
||||
|
||||
#endif // DataConnectors_SQLite_SessionImpl_INCLUDED
|
||||
79
Data/SQLite/include/Poco/Data/SQLite/SessionInstantiator.h
Normal file
79
Data/SQLite/include/Poco/Data/SQLite/SessionInstantiator.h
Normal file
@@ -0,0 +1,79 @@
|
||||
//
|
||||
// SessionInstantiator.h
|
||||
//
|
||||
// $Id: //poco/Main/Data/SQLite/include/Poco/Data/SQLite/SessionInstantiator.h#2 $
|
||||
//
|
||||
// Library: SQLite
|
||||
// Package: SQLite
|
||||
// Module: SessionInstantiator
|
||||
//
|
||||
// Definition of the SessionInstantiator class.
|
||||
//
|
||||
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
|
||||
// and Contributors.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person or organization
|
||||
// obtaining a copy of the software and accompanying documentation covered by
|
||||
// this license (the "Software") to use, reproduce, display, distribute,
|
||||
// execute, and transmit the Software, and to prepare derivative works of the
|
||||
// Software, and to permit third-parties to whom the Software is furnished to
|
||||
// do so, all subject to the following:
|
||||
//
|
||||
// The copyright notices in the Software and this entire statement, including
|
||||
// the above license grant, this restriction and the following disclaimer,
|
||||
// must be included in all copies of the Software, in whole or in part, and
|
||||
// all derivative works of the Software, unless such copies or derivative
|
||||
// works are solely in the form of machine-executable object code generated by
|
||||
// a source language processor.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
||||
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
||||
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
||||
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
// DEALINGS IN THE SOFTWARE.
|
||||
//
|
||||
|
||||
|
||||
#ifndef DataConnectors_SQLite_SessionInstantiator_INCLUDED
|
||||
#define DataConnectors_SQLite_SessionInstantiator_INCLUDED
|
||||
|
||||
|
||||
#include "Poco/Data/SQLite/SQLite.h"
|
||||
#include "Poco/Data/SessionInstantiator.h"
|
||||
|
||||
|
||||
namespace Poco {
|
||||
namespace Data {
|
||||
namespace SQLite {
|
||||
|
||||
|
||||
class SQLite_API SessionInstantiator: public Poco::Data::SessionInstantiator
|
||||
/// SessionInstantiator instantiates SqLite SessionImpl objects.
|
||||
{
|
||||
public:
|
||||
static const std::string KEY;
|
||||
/// Keyword for creating SQLite sessions.
|
||||
|
||||
SessionInstantiator();
|
||||
/// Creates the SessionInstantiator.
|
||||
|
||||
~SessionInstantiator();
|
||||
/// Destroys the SessionInstantiator.
|
||||
|
||||
Poco::AutoPtr<Poco::Data::SessionImpl> create(const std::string& initString);
|
||||
/// Creates a SQLite SessionImpl object and initializes it with the given initString.
|
||||
|
||||
static void addToFactory();
|
||||
/// Registers the SessionInstantiator under the Keyword SessionInstantiator::KEY at the Poco::Data::SessionFactory.
|
||||
|
||||
static void removeFromFactory();
|
||||
/// Unregisters the SessionInstantiator under the Keyword SessionInstantiator::KEY at the Poco::Data::SessionFactory.
|
||||
};
|
||||
|
||||
|
||||
} } } // namespace Poco::Data::SQLite
|
||||
|
||||
|
||||
#endif // DataConnectors_SQLite_SessionInstantiator_INCLUDED
|
||||
74
Data/SQLite/include/Poco/Data/SQLite/Utility.h
Normal file
74
Data/SQLite/include/Poco/Data/SQLite/Utility.h
Normal file
@@ -0,0 +1,74 @@
|
||||
//
|
||||
// Utility.h
|
||||
//
|
||||
// $Id: //poco/Main/Data/SQLite/include/Poco/Data/SQLite/Utility.h#2 $
|
||||
//
|
||||
// Library: SQLite
|
||||
// Package: SQLite
|
||||
// Module: Utility
|
||||
//
|
||||
// Definition of Utility.
|
||||
//
|
||||
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
|
||||
// and Contributors.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person or organization
|
||||
// obtaining a copy of the software and accompanying documentation covered by
|
||||
// this license (the "Software") to use, reproduce, display, distribute,
|
||||
// execute, and transmit the Software, and to prepare derivative works of the
|
||||
// Software, and to permit third-parties to whom the Software is furnished to
|
||||
// do so, all subject to the following:
|
||||
//
|
||||
// The copyright notices in the Software and this entire statement, including
|
||||
// the above license grant, this restriction and the following disclaimer,
|
||||
// must be included in all copies of the Software, in whole or in part, and
|
||||
// all derivative works of the Software, unless such copies or derivative
|
||||
// works are solely in the form of machine-executable object code generated by
|
||||
// a source language processor.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
||||
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
||||
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
||||
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
// DEALINGS IN THE SOFTWARE.
|
||||
//
|
||||
|
||||
|
||||
#ifndef SQLite_Utility_INCLUDED
|
||||
#define SQLite_Utility_INCLUDED
|
||||
|
||||
|
||||
#include "Poco/Data/SQLite/SQLite.h"
|
||||
#include "Poco/Data/MetaColumn.h"
|
||||
|
||||
|
||||
struct sqlite3;
|
||||
struct sqlite3_stmt;
|
||||
|
||||
|
||||
namespace Poco {
|
||||
namespace Data {
|
||||
namespace SQLite {
|
||||
|
||||
|
||||
class SQLite_API Utility
|
||||
/// Various utility functions for SQLite, mostly return code handling
|
||||
{
|
||||
public:
|
||||
static std::string lastError(sqlite3* pDb);
|
||||
/// Retreives the last error code from sqlite and converts it to a string
|
||||
|
||||
static void throwException(int rc, const std::string& addErrMsg = std::string());
|
||||
/// Throws for an error code the appropriate exception
|
||||
|
||||
static MetaColumn::ColumnDataType getColumnType(sqlite3_stmt* pStmt, std::size_t pos);
|
||||
/// Returns column data type.
|
||||
};
|
||||
|
||||
|
||||
} } } // namespace Poco::Data::SQLite
|
||||
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user