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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package mod._remotebridge.uno;
import com.sun.star.bridge.XBridgeFactory;
import com.sun.star.bridge.XInstanceProvider;
import com.sun.star.connection.XAcceptor;
import com.sun.star.connection.XConnection;
import com.sun.star.connection.XConnector;
import com.sun.star.lang.XComponent;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;
import java.io.PrintWriter;
import lib.StatusException;
import lib.TestCase;
import lib.TestEnvironment;
import lib.TestParameters;
/**
* Test for object which is represented by service
* <code>com.sun.star.bridge.Bridge</code>. <p>
* Object implements the following interfaces :
* <ul>
* <li> <code>com::sun::star::lang::XInitialization</code></li>
* <li> <code>com::sun::star::lang::XComponent</code></li>
* <li> <code>com::sun::star::bridge::XBridge</code></li>
* </ul>
* This object test <b> is NOT </b> designed to be run in several
* threads concurrently.
* @see com.sun.star.lang.XInitialization
* @see com.sun.star.lang.XComponent
* @see com.sun.star.bridge.XBridge
* @see com.sun.star.bridge.Bridge
* @see ifc.lang._XInitialization
* @see ifc.lang._XComponent
* @see ifc.bridge._XBridge
*/
public class various extends TestCase {
/**
* String for establishing a connection
*/
protected String connectString = null ;
/**
* Choose the first port after <code>basePort</code>
* which is free.
*/
protected static final int basePort = 50000;
private static final int curPort = 50000;
private XAcceptor xAcctr;
private XConnector xCntr;
private XBridgeFactory xBrdgFctr;
private AcceptorThread accThread;
public XInterface bridge = null;
/**
* Implementation of interface XInstanceProvider
*
* @see com.sun.star.bridge.XInstanceProvider
*/
private static class MyInstanceProvider implements XInstanceProvider {
/**
* a MultiServiceFactory for creating instances
*
* @see com.sun.star.lang.MultiServiceFactory
*/
private final XMultiServiceFactory xMSF;
/**
* Construct object with a MultiServiceFactory
*
* @see com.sun.star.lang.MultiServiceFactory
*/
private MyInstanceProvider(XMultiServiceFactory xMSF) {
this.xMSF = xMSF;
}
/**
* get an instance by name
*/
public Object getInstance(String aInstanceName)
throws com.sun.star.container.NoSuchElementException
{
System.out.println("######## Try to get "+aInstanceName);
try {
return xMSF.createInstance(aInstanceName);
}
catch(com.sun.star.uno.Exception e) {
throw new StatusException("Unexpected exception", e);
}
}
}
/**
* Calls <code>accept()</code> method in a separate thread.
* Then stores exception thrown by call if it occurred, or
* return value.
*/
private class AcceptorThread extends Thread {
private final XAcceptor acc;
private final XInstanceProvider xInstProv;
private final XBridgeFactory xBrdgFctr;
/**
* If method call returns some value it stores in this field.
*/
private XConnection acceptedCall = null ;
/**
* Creates object which can call <code>accept</code> method
* of the Acceptor object specified.
*/
private AcceptorThread(XAcceptor acc, XInstanceProvider xInstProv,
XBridgeFactory xBrdgFctr) {
this.acc = acc ;
this.xInstProv = xInstProv;
this.xBrdgFctr = xBrdgFctr;
}
/**
* Call <code>accept()</code> method and establish a bridge with an
* instance provider
*/
@Override
public void run() {
try {
acceptedCall = acc.accept(connectString) ;
xBrdgFctr.createBridge("MyBridge", "urp",
acceptedCall, xInstProv);
} catch (com.sun.star.connection.ConnectionSetupException e) {
} catch (com.sun.star.connection.AlreadyAcceptingException e) {
} catch (com.sun.star.bridge.BridgeExistsException e) {
}
}
}
private final boolean[] bridgeDisposed = new boolean[1] ;
/**
* Creating a TestEnvironment for the interfaces to be tested.
* Creates an instance of the service
* <code>com.sun.star.bridge.Bridge</code>.
* Object relations created :
* <ul>
* <li> <code>'XInitialization.args'</code> for
* {@link ifc.lang._XInitialization} and
* {@link ifc.bridge._XBridge} : contains arguments
* for <code>initialize()</code> method test.</li>
* </ul>
*/
@Override
protected TestEnvironment createTestEnvironment(TestParameters tParam,
PrintWriter log) throws Exception {
XMultiServiceFactory xMSF = tParam.getMSF();
XInterface xInt = (XInterface)xMSF.createInstance(
"com.sun.star.bridge.Bridge");
TestEnvironment tEnv = new TestEnvironment(xInt);
// creating arguments for XInitialization
// first, creating a connection
// connection string
String cncstr = (String) tParam.get("CONNECTION_STRING") ;
int idx = cncstr.indexOf("host=") + 5 ;
// select the port
log.println("Choose Port nr: " + curPort);
connectString = "socket,host=" +
cncstr.substring(idx, cncstr.indexOf(",", idx)) +
",port=" + curPort;
// create acceptor
XInterface oAcctr = (XInterface)xMSF.createInstance(
"com.sun.star.connection.Acceptor") ;
xAcctr = UnoRuntime.queryInterface(
XAcceptor.class, oAcctr);
// create connector
XInterface oCntr = (XInterface)xMSF.createInstance(
"com.sun.star.connection.Connector") ;
xCntr = UnoRuntime.queryInterface(
XConnector.class, oCntr);
// create bridge factory
XInterface oBrdg = (XInterface)xMSF.createInstance(
"com.sun.star.bridge.BridgeFactory") ;
xBrdgFctr = UnoRuntime.queryInterface(XBridgeFactory.class, oBrdg);
// create own implementation of XInstanceProvider
XInstanceProvider xInstProv = new MyInstanceProvider(xMSF);
// create waiting acceptor thread
accThread = new AcceptorThread(xAcctr, xInstProv, xBrdgFctr);
accThread.start();
// let the thread sleep
util.utils.pause(500);
// establish the connection
XConnection xConnection = xCntr.connect(connectString);
String protocol = "urp";
String bridgeName = protocol + ":" + connectString;
tEnv.addObjRelation("XInitialization.args", new Object[] {
bridgeName, protocol, xConnection, null});
bridge = tEnv.getTestObject();
return tEnv;
}
/**
* Stop the acceptor thread and dispose the bridge
*/
@Override
protected void cleanup(TestParameters Param, PrintWriter log) {
System.out.println("++++++++ cleanup");
xAcctr.stopAccepting();
if (accThread.isAlive()) {
accThread.interrupt();
}
XComponent xComp = UnoRuntime.queryInterface(
XComponent.class, xAcctr);
if (xComp != null)
xComp.dispose();
xComp = UnoRuntime.queryInterface(
XComponent.class, xCntr);
if (xComp != null)
xComp.dispose();
xComp = UnoRuntime.queryInterface(
XComponent.class, xBrdgFctr);
if (xComp != null)
xComp.dispose();
xComp = UnoRuntime.queryInterface(
XComponent.class, bridge);
if (xComp != null) {
System.out.println("######## Dispose bridge");
bridgeDisposed[0] = true;
xComp.dispose();
// wait for dispose
util.utils.pause(5000);
}
}
}
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