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Overview
| Comment: | Rename the SQLiteModuleBase class to SQLiteModule. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | virtualTables |
| Files: | files | file ages | folders |
| SHA1: |
f0ccb3cd6471384aeec6263e941ce40e |
| User & Date: | mistachkin 2013-06-21 07:21:06 |
Context
|
2013-06-21
| ||
| 07:23 | Remove unused GetNativeModule method. check-in: e550e1282e user: mistachkin tags: virtualTables | |
| 07:21 | Rename the SQLiteModuleBase class to SQLiteModule. check-in: f0ccb3cd64 user: mistachkin tags: virtualTables | |
| 07:15 | Move string related marshalling methods to the new SQLiteString static class. check-in: 0d7f2bfcca user: mistachkin tags: virtualTables | |
Changes
Changes to System.Data.SQLite/SQLite3.cs.
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/// The user-defined functions registered on this connection
/// </summary>
protected SQLiteFunction[] _functionsArray;
/// <summary>
/// The modules created using this connection.
/// </summary>
protected Dictionary<string, SQLiteModuleBase> _modules;
///////////////////////////////////////////////////////////////////////////////////////////////
internal SQLite3(
SQLiteDateFormats fmt,
DateTimeKind kind,
string fmtString,
................................................................................
//////////////////////////////////////
// release unmanaged resources here...
//////////////////////////////////////
if (_modules != null)
{
foreach (KeyValuePair<string, SQLiteModuleBase> pair in _modules)
{
SQLiteModuleBase module = pair.Value;
if (module == null)
continue;
module.Dispose();
}
}
................................................................................
/// <summary>
/// Calls the native SQLite core library in order to create a disposable
/// module containing the implementation of a virtual table.
/// </summary>
/// <param name="module">
/// The module object to be used when creating the native disposable module.
/// </param>
internal override void CreateModule(SQLiteModuleBase module)
{
if (module == null)
throw new ArgumentNullException("module");
if (_sql == null)
throw new SQLiteException("connection has an invalid handle");
................................................................................
module.CreateNativeModule();
if (UnsafeNativeMethods.sqlite3_create_disposable_module(
_sql, pName, ref nativeModule, IntPtr.Zero,
null) != IntPtr.Zero)
{
if (_modules == null)
_modules = new Dictionary<string, SQLiteModuleBase>();
_modules.Add(module.Name, module);
}
else
{
throw new SQLiteException(SQLiteErrorCode.Error, GetLastError());
}
................................................................................
/// Calls the native SQLite core library in order to cleanup the resources
/// associated with a module containing the implementation of a virtual table.
/// </summary>
/// <param name="module">
/// The module object previously passed to the <see cref="CreateModule" />
/// method.
/// </param>
internal override void DisposeModule(SQLiteModuleBase module)
{
if (module == null)
throw new ArgumentNullException("module");
module.Dispose();
}
................................................................................
/// Upon success, the contents of this parameter are undefined. Upon failure,
/// it should contain an appropriate error message.
/// </param>
/// <returns>
/// A standard SQLite return code.
/// </returns>
internal override SQLiteErrorCode DeclareVirtualTable(
SQLiteModuleBase module,
string strSql,
ref string error
)
{
if (_sql == null)
{
error = "connection has an invalid handle";
|
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/// The user-defined functions registered on this connection
/// </summary>
protected SQLiteFunction[] _functionsArray;
/// <summary>
/// The modules created using this connection.
/// </summary>
protected Dictionary<string, SQLiteModule> _modules;
///////////////////////////////////////////////////////////////////////////////////////////////
internal SQLite3(
SQLiteDateFormats fmt,
DateTimeKind kind,
string fmtString,
................................................................................
//////////////////////////////////////
// release unmanaged resources here...
//////////////////////////////////////
if (_modules != null)
{
foreach (KeyValuePair<string, SQLiteModule> pair in _modules)
{
SQLiteModule module = pair.Value;
if (module == null)
continue;
module.Dispose();
}
}
................................................................................
/// <summary>
/// Calls the native SQLite core library in order to create a disposable
/// module containing the implementation of a virtual table.
/// </summary>
/// <param name="module">
/// The module object to be used when creating the native disposable module.
/// </param>
internal override void CreateModule(SQLiteModule module)
{
if (module == null)
throw new ArgumentNullException("module");
if (_sql == null)
throw new SQLiteException("connection has an invalid handle");
................................................................................
module.CreateNativeModule();
if (UnsafeNativeMethods.sqlite3_create_disposable_module(
_sql, pName, ref nativeModule, IntPtr.Zero,
null) != IntPtr.Zero)
{
if (_modules == null)
_modules = new Dictionary<string, SQLiteModule>();
_modules.Add(module.Name, module);
}
else
{
throw new SQLiteException(SQLiteErrorCode.Error, GetLastError());
}
................................................................................
/// Calls the native SQLite core library in order to cleanup the resources
/// associated with a module containing the implementation of a virtual table.
/// </summary>
/// <param name="module">
/// The module object previously passed to the <see cref="CreateModule" />
/// method.
/// </param>
internal override void DisposeModule(SQLiteModule module)
{
if (module == null)
throw new ArgumentNullException("module");
module.Dispose();
}
................................................................................
/// Upon success, the contents of this parameter are undefined. Upon failure,
/// it should contain an appropriate error message.
/// </param>
/// <returns>
/// A standard SQLite return code.
/// </returns>
internal override SQLiteErrorCode DeclareVirtualTable(
SQLiteModule module,
string strSql,
ref string error
)
{
if (_sql == null)
{
error = "connection has an invalid handle";
|
Changes to System.Data.SQLite/SQLiteBase.cs.
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/// <summary>
/// Calls the native SQLite core library in order to create a disposable
/// module containing the implementation of a virtual table.
/// </summary>
/// <param name="module">
/// The module object to be used when creating the native disposable module.
/// </param>
internal abstract void CreateModule(SQLiteModuleBase module);
/// <summary>
/// Calls the native SQLite core library in order to cleanup the resources
/// associated with a module containing the implementation of a virtual table.
/// </summary>
/// <param name="module">
/// The module object previously passed to the <see cref="CreateModule" />
/// method.
/// </param>
internal abstract void DisposeModule(SQLiteModuleBase module);
/// <summary>
/// Calls the native SQLite core library in order to declare a virtual table
/// in response to a call into the xCreate or xConnect virtual table methods.
/// </summary>
/// <param name="module">
/// The virtual table module that is to be responsible for the virtual table
................................................................................
/// <param name="error">
/// Upon success, the contents of this parameter are undefined. Upon failure,
/// it should contain an appropriate error message.
/// </param>
/// <returns>
/// A standard SQLite return code.
/// </returns>
internal abstract SQLiteErrorCode DeclareVirtualTable(SQLiteModuleBase module, string strSql, ref string error);
/// <summary>
/// Enables or disabled extension loading by SQLite.
/// </summary>
/// <param name="bOnOff">
/// True to enable loading of extensions, false to disable.
/// </param>
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|
/// <summary>
/// Calls the native SQLite core library in order to create a disposable
/// module containing the implementation of a virtual table.
/// </summary>
/// <param name="module">
/// The module object to be used when creating the native disposable module.
/// </param>
internal abstract void CreateModule(SQLiteModule module);
/// <summary>
/// Calls the native SQLite core library in order to cleanup the resources
/// associated with a module containing the implementation of a virtual table.
/// </summary>
/// <param name="module">
/// The module object previously passed to the <see cref="CreateModule" />
/// method.
/// </param>
internal abstract void DisposeModule(SQLiteModule module);
/// <summary>
/// Calls the native SQLite core library in order to declare a virtual table
/// in response to a call into the xCreate or xConnect virtual table methods.
/// </summary>
/// <param name="module">
/// The virtual table module that is to be responsible for the virtual table
................................................................................
/// <param name="error">
/// Upon success, the contents of this parameter are undefined. Upon failure,
/// it should contain an appropriate error message.
/// </param>
/// <returns>
/// A standard SQLite return code.
/// </returns>
internal abstract SQLiteErrorCode DeclareVirtualTable(SQLiteModule module, string strSql, ref string error);
/// <summary>
/// Enables or disabled extension loading by SQLite.
/// </summary>
/// <param name="bOnOff">
/// True to enable loading of extensions, false to disable.
/// </param>
|
Changes to System.Data.SQLite/SQLiteConnection.cs.
1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 |
/// Creates a disposable module containing the implementation of a virtual
/// table.
/// </summary>
/// <param name="module">
/// The module object to be used when creating the disposable module.
/// </param>
public void CreateModule(
SQLiteModuleBase module
)
{
CheckDisposed();
if (_sql == null)
throw new InvalidOperationException(
"Database connection not valid for creating modules.");
|
| |
1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 |
/// Creates a disposable module containing the implementation of a virtual
/// table.
/// </summary>
/// <param name="module">
/// The module object to be used when creating the disposable module.
/// </param>
public void CreateModule(
SQLiteModule module
)
{
CheckDisposed();
if (_sql == null)
throw new InvalidOperationException(
"Database connection not valid for creating modules.");
|
Name change from System.Data.SQLite/SQLiteModuleBase.cs to System.Data.SQLite/SQLiteModule.cs.
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}
#endregion
///////////////////////////////////////////////////////////////////////////
#region SQLiteModule Base Class
/* NOT SEALED */
public abstract class SQLiteModuleBase :
ISQLiteManagedModule, /*ISQLiteNativeModule,*/ IDisposable
{
#region Private Constants
private const double DefaultCost = double.MaxValue;
#endregion
///////////////////////////////////////////////////////////////////////
................................................................................
return CreateNativeModule(CreateNativeModuleImpl());
}
#endregion
///////////////////////////////////////////////////////////////////////
#region Public Constructors
public SQLiteModuleBase(string name)
{
if (name == null)
throw new ArgumentNullException("name");
this.name = name;
this.tables = new Dictionary<IntPtr, SQLiteVirtualTable>();
this.cursors = new Dictionary<IntPtr, SQLiteVirtualTableCursor>();
................................................................................
private bool disposed;
private void CheckDisposed() /* throw */
{
#if THROW_ON_DISPOSED
if (disposed)
{
throw new ObjectDisposedException(
typeof(SQLiteModuleBase).Name);
}
#endif
}
///////////////////////////////////////////////////////////////////////
protected virtual void Dispose(bool disposing)
................................................................................
}
}
#endregion
///////////////////////////////////////////////////////////////////////
#region Destructor
~SQLiteModuleBase()
{
Dispose(false);
}
#endregion
}
#endregion
}
|
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}
#endregion
///////////////////////////////////////////////////////////////////////////
#region SQLiteModule Base Class
/* NOT SEALED */
public abstract class SQLiteModule :
ISQLiteManagedModule, /*ISQLiteNativeModule,*/ IDisposable
{
#region Private Constants
private const double DefaultCost = double.MaxValue;
#endregion
///////////////////////////////////////////////////////////////////////
................................................................................
return CreateNativeModule(CreateNativeModuleImpl());
}
#endregion
///////////////////////////////////////////////////////////////////////
#region Public Constructors
public SQLiteModule(string name)
{
if (name == null)
throw new ArgumentNullException("name");
this.name = name;
this.tables = new Dictionary<IntPtr, SQLiteVirtualTable>();
this.cursors = new Dictionary<IntPtr, SQLiteVirtualTableCursor>();
................................................................................
private bool disposed;
private void CheckDisposed() /* throw */
{
#if THROW_ON_DISPOSED
if (disposed)
{
throw new ObjectDisposedException(
typeof(SQLiteModule).Name);
}
#endif
}
///////////////////////////////////////////////////////////////////////
protected virtual void Dispose(bool disposing)
................................................................................
}
}
#endregion
///////////////////////////////////////////////////////////////////////
#region Destructor
~SQLiteModule()
{
Dispose(false);
}
#endregion
}
#endregion
}
|
Changes to System.Data.SQLite/SQLiteModuleNoop.cs.
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 |
* Written by Joe Mistachkin (joe@mistachkin.com)
*
* Released to the public domain, use at your own risk!
********************************************************/
namespace System.Data.SQLite
{
public class SQLiteModuleNoop : SQLiteModuleBase
{
#region Public Constructors
public SQLiteModuleNoop(
string name
)
: base(name)
{
|
| |
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 |
* Written by Joe Mistachkin (joe@mistachkin.com)
*
* Released to the public domain, use at your own risk!
********************************************************/
namespace System.Data.SQLite
{
public class SQLiteModuleNoop : SQLiteModule
{
#region Public Constructors
public SQLiteModuleNoop(
string name
)
: base(name)
{
|
Changes to System.Data.SQLite/System.Data.SQLite.Files.targets.
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<Compile Include="SQLiteException.cs" />
<Compile Include="SQLiteFactory.cs" />
<Compile Include="SQLiteFunction.cs" />
<Compile Include="SQLiteFunctionAttribute.cs" />
<Compile Include="SQLiteKeyReader.cs" />
<Compile Include="SQLiteLog.cs" />
<Compile Include="SQLiteMetaDataCollectionNames.cs" />
<Compile Include="SQLiteModuleBase.cs" />
<Compile Include="SQLiteModuleEnumerable.cs" />
<Compile Include="SQLiteModuleNoop.cs" />
<Compile Include="SQLiteParameter.cs" />
<Compile Include="SQLiteParameterCollection.cs" />
<Compile Include="SQLiteStatement.cs" />
<Compile Include="SQLiteTransaction.cs" />
<Compile Include="SR.Designer.cs">
|
| |
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<Compile Include="SQLiteException.cs" />
<Compile Include="SQLiteFactory.cs" />
<Compile Include="SQLiteFunction.cs" />
<Compile Include="SQLiteFunctionAttribute.cs" />
<Compile Include="SQLiteKeyReader.cs" />
<Compile Include="SQLiteLog.cs" />
<Compile Include="SQLiteMetaDataCollectionNames.cs" />
<Compile Include="SQLiteModule.cs" />
<Compile Include="SQLiteModuleEnumerable.cs" />
<Compile Include="SQLiteModuleNoop.cs" />
<Compile Include="SQLiteParameter.cs" />
<Compile Include="SQLiteParameterCollection.cs" />
<Compile Include="SQLiteStatement.cs" />
<Compile Include="SQLiteTransaction.cs" />
<Compile Include="SR.Designer.cs">
|