/*
*
*
* Copyright 1990-2009 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 only, as published by the Free Software Foundation.
*
* This program 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 at /legal/license.txt).
*
* You should have received a copy of the GNU General Public License
* version 2 along with this work; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
* Clara, CA 95054 or visit www.sun.com if you need additional
* information or have any questions.
*/
package com.sun.cdc.io.j2me.sip;
import javax.microedition.io.Connection;
import java.io.IOException;
import javax.microedition.io.ConnectionNotFoundException;
import java.io.InterruptedIOException;
import com.sun.j2me.security.Permission;
import com.sun.j2me.security.SIPPermission;
/**
* This class implements the necessary functionality
* for a SIP connection.
*/
public class Protocol extends ProtocolBase {
/**
* Sets up the state of the connection, but
* does not actually connect to the server until there's something
* to do.
* <p>
* @param name the URL for the connection, without the
* without the protocol part.
* @param mode the access mode, ignored
* @param timeouts flag to indicate that the caller wants
* timeout exceptions, ignored
* @return reference to this connection
* @exception IllegalArgumentException if a parameter is invalid
* @exception ConnectionNotFoundException if the connection cannot be
* found
* @exception IOException if some other kind of I/O error occurs
*/
public Connection openPrim(String name, int mode, boolean timeouts)
throws IOException, IllegalArgumentException,
ConnectionNotFoundException {
/* Check the suite is permitted to use a SIP connection. */
checkForPermission(name, "sip", SIPPermission.SIP_CONNECTION.getName());
/*
* Construct the SIP handler with the initialized
* security token and invoke it's openPrim checks.
*/
return openConn(name, "sip");
}
}