private void TransmitWriter(SSH2DataWriter wr)
{
int o = wr.Length;
wr.SetOffset(0);
wr.WriteInt32(o - 4); //length of int32
_channel.Transmit(wr.UnderlyingBuffer, 0, o);
}
// Derived class can override this method for additional setup.
public virtual void Open()
{
if (_isOpen)
{
throw new SSHException("internal state error");
}
_writer.Reset();
_writer.SetOffset(INITIAL_OFFSET);
_isOpen = true;
}
/// <summary>
/// Open packet with specifying a packet type.
/// </summary>
/// <param name="packetType">SFTP packet type.</param>
/// <param name="remoteChannel">remote channel number</param>
public void Open(SFTPPacketType packetType, int remoteChannel)
{
base.Open();
SSH2DataWriter writer = DataWriter;
writer.WritePacketType(Granados.SSH2.PacketType.SSH_MSG_CHANNEL_DATA);
writer.WriteInt32(remoteChannel);
writer.SetOffset(OFFSET_SFTP_PACKET_TYPE);
writer.WriteByte((byte)packetType);
}
public SSH2DataWriter Open()
{
if (_is_open)
{
throw new SSHException("internal state error");
}
_writer.Reset();
_writer.SetOffset(INITIAL_OFFSET);
_is_open = true;
return(_writer);
}
