public object read(CodeContext /*!*/ context, int len, ByteArray buffer = null)
{
EnsureSslStream(true);
try {
byte[] buf = new byte[2048];
MemoryStream result = new MemoryStream(len);
while (true)
{
int readLength = (len < buf.Length) ? len : buf.Length;
int bytes = _sslStream.Read(buf, 0, readLength);
if (bytes > 0)
{
result.Write(buf, 0, bytes);
len -= bytes;
}
if (bytes == 0 || len == 0 || bytes < readLength)
{
var res = result.ToArray();
if (buffer == null)
{
return(Bytes.Make(res));
}
// TODO: get rid of the MemoryStream and write directly to the buffer
buffer[new Slice(0, res.Length)] = res;
return(res.Length);
}
}
} catch (Exception e) {
throw PythonSocket.MakeException(context, e);
}
}
public int write(CodeContext /*!*/ context, Bytes data)
{
EnsureSslStream(true);
byte[] buffer = data.UnsafeByteArray;
try {
_sslStream.Write(buffer);
return(buffer.Length);
} catch (Exception e) {
throw PythonSocket.MakeException(context, e);
}
}
