public void msgChannelOpen(byte[] msg, int msglen) throws IOException
{
TypesReader tr = new TypesReader(msg, 0, msglen);
tr.readByte(); // skip packet type
String channelType = tr.readString();
int remoteID = tr.readUINT32(); /* sender channel */
int remoteWindow = tr.readUINT32(); /* initial window size */
int remoteMaxPacketSize = tr.readUINT32(); /* maximum packet size */