Add serial port profile support and allow to connect to rfcomm channel without sdp discovery

import java.io.InputStream;

import java.io.OutputStream;

import java.util.List;

import java.util.UUID;

import android.net.LocalSocket;

import java.nio.ByteOrder;

import java.nio.ByteBuffer;

                throw new IOException("Invalid RFCOMM channel: " + port);

            }

        }

        if(uuid != null)

            mUuid = uuid;

        else mUuid = new ParcelUuid(new UUID(0, 0));

        mType = type;

        mAuth = auth;

        mEncrypt = encrypt;