/*
* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
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* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores
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*/
package javax.microedition.io;
/**
* This interface defines a datagram connection which knows it's local end point address. The protocol is transaction oriented, and delivery and duplicate protection are not guaranteed. Applications requiring ordered reliable delivery of streams of data should use the SocketConnection.
* A UDPDatagramConnection is returned from Connector.open() in response to a request to open a datagram:// URL connection string. If the connection string omits both the host and port fields in the URL string, then the system will allocate an available port. The local address and the local port can be discovered using the accessor methods within this interface.
* The syntax described here for the datagram URL connection string is also valid for the Datagram.setAddress() method used to assign a destination address to a Datagram to be sent. e.g., datagram://host:port
* The URI must conform to the BNF syntax specified below. If the URI does not conform to this syntax, an IllegalArgumentException is thrown.
* Since: MIDP 2.0
*/
public interface UDPDatagramConnection extends DatagramConnection{
abstract java.lang.String getLocalAddress();
abstract int getLocalPort();
}