internal void CloseRead()
{
if (reader != null)
{
try
{
Stream stream = reader.BaseStream;
reader.Close(); //can't close as it will close the basestream
reader = null;
if (writer == null)
stream.Close();
}
catch (System.ObjectDisposedException) { }
}
}
internal void Init(Stream stream, int mode)
{
InitOpenFile(mode, 0, 0, null, null, stream, null);
if (stream.CanRead)
reader = new UngetcStreamReader(stream);
if (stream.CanWrite)
{
writer = new StreamWriter(stream);
writer.AutoFlush = true;
}
}
internal void Init(string name, FileMode fm, FileAccess fa, int mode)
{
Stream stream = new FileStream(name, fm, fa);
InitOpenFile(mode, 0, 0, name, null, stream, null);
if (fa.Equals(FileAccess.Read) || fa.Equals(FileAccess.ReadWrite))
{
reader = new UngetcStreamReader(stream);
}
if (fa.Equals(FileAccess.Write) || fa.Equals(FileAccess.ReadWrite))
{
writer = new StreamWriter(stream);
}
}
internal IO(Stream stream)
: base(Ruby.Runtime.Init.rb_cIO)
{
if (stream.CanRead)
reader = new UngetcStreamReader(stream);
if (stream.CanWrite)
{
writer = new StreamWriter(stream);
writer.AutoFlush = true;
}
this.f = stream;
}
