/*
*
*
* Copyright 1990-2007 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.midp.io.j2me.push;
import java.io.IOException;
import javax.microedition.io.ConnectionNotFoundException;
import com.sun.midp.midlet.MIDletSuite;
import com.sun.midp.security.SecurityToken;
/**
* Internal push functionality for JUMP stack.
*
* NOTE: some (if not all) methods might go away as a result of
* sources refactoring
*/
public final class PushRegistryInternal {
/**
* Push option to only launch this suite when not other applications
* are running.
*/
public static final int PUSH_OPT_WHEN_ONLY_APP = 1;
/**
* Hides the default constructor.
*/
private PushRegistryInternal() { }
/**
* Register a dynamic connection with the
* application management software. Once registered,
* the dynamic connection acts just like a
* connection preallocated from the descriptor file.
* The internal implementation includes the storage name
* that uniquely identifies the <code>MIDlet</code>.
* This method bypasses the class loader specific checks
* needed by the <code>Installer</code>.
*
* @param midletSuite MIDlet suite for the suite registering,
* the suite only has to implement isRegistered,
* checkForPermission, and getID.
* @param connection generic connection <em>protocol</em>, <em>host</em>
* and <em>port number</em>
* (optional parameters may be included
* separated with semi-colons (;))
* @param midlet class name of the <code>MIDlet</code> to be launched,
* when new external data is available
* @param filter a connection URL string indicating which senders
* are allowed to cause the MIDlet to be launched
* @param bypassChecks if true, bypass the permission checks,
* used by the installer when redo old connections during an
* aborted update
*
* @exception IllegalArgumentException if the connection string is not
* valid
* @exception ConnectionNotFoundException if the runtime system does not
* support push delivery for the requested
* connection protocol
* @exception IOException if the connection is already
* registered or if there are insufficient resources
* to handle the registration request
* @exception ClassNotFoundException if the <code>MIDlet</code> class
* name can not be found in the current
* <code>MIDlet</code> suite
* @exception SecurityException if the <code>MIDlet</code> does not
* have permission to register a connection
*
* @see #unregisterConnection
*/
public static void registerConnectionInternal(
final MIDletSuite midletSuite,
final String connection,
final String midlet,
final String filter,
final boolean bypassChecks)
throws ClassNotFoundException, IOException {
throw new ConnectionNotFoundException();
}
/**
* Initializes the security token for this class, so it can
* perform actions that a normal MIDlet Suite cannot.
*
* @param token security token for this class.
*/
public static void initSecurityToken(final SecurityToken token) { }
/**
* Return a list of registered connections for given
* <code>MIDlet</code> suite.
*
* @param id identifies the specific <code>MIDlet</code>
* suite to be launched
* @param available if <code>true</code>, only return the list of
* connections with input available
*
* @return array of connection strings, where each connection is
* represented by the generic connection <em>protocol</em>,
* <em>host</em> and <em>port number</em> identification
*/
public static String listConnections(
final int id,
final boolean available) {
return null;
}
/**
* Unregister all the connections for a <code>MIDlet</code> suite.
*
* @param id identifies the specific <code>MIDlet</code>
* suite
*/
public static void unregisterConnections(final int id) { }
/**
* Sets the flag which enables push launches to take place.
*
* @param enable set to <code>true</code> to enable launching
* of MIDlets based on alarms and connection notification
* events, otherwise set to <code>false</code> to disable
* launches
*/
public static void enablePushLaunch(final boolean enable) { }
}
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