source: trunk/Include/Classes/System/Console.ab@ 492

'Classes/System/Console.ab

Namespace System

/*
@brief コンソール入出力・ウィンドウなどのクラス
@date 2008/02/26
@auther Egtra
*/
Class Console
Public
    /*
    @brief 標準入力を設定する
    @date 2008/02/26
    @auther Egtra
    */
    Static Sub SetIn(newIn As IO.TextReader)
        If ActiveBasic.IsNothing(newIn) Then
            Throw New ArgumentNullException("newIn")
        End If
        in = newIn
    End Sub
    /*
    @brief 標準入力を取得する
    @date 2008/02/26
    @auther Egtra
    */
    Static Function In() As IO.TextReader
        In = in
    End Function

    /*
    @brief 標準入力から1行読み込む
    @date 2008/02/26
    @auther Egtra
    */
    Static Function ReadLine() As String
        ReadLine = in.ReadLine()
    End Function

    /*
    @brief 標準入力から1行読み込む
    @date 2008/02/26
    @auther Egtra
    */
    Static Function Read() As Long
        Read = in.Read()
    End Function
Private
    Function enter() As ActiveBasic.Windows.CriticalSectionLock
        Imports ActiveBasic.Windows
        If ActiveBasic.IsNothing(cs) Then
            Dim lock = New CriticalSectionLock(_System_CriticalSection)
            Try
                If ActiveBasic.IsNothing(cs) Then
                    cs = New CriticalSection
                End If
            Finally
                lock.Dispose()
            End Try
        End If
        enter = cs.Enter
    End Function

    Static in = Nothing As IO.TextReader
    Static cs = Nothing As ActiveBasic.Windows.CriticalSection
End Class

End Namespace 'System