client.java

j2me sip客户端程序源码 提供了J2ME中SIP协议开发样例源码

/*
 * @(#)$RCSfile: Client.java,v $            $Revision: 1.2 $
 *
 * ====================================================================
 * Copyright 2001, Reaxion Corp.,
 * 11418 105th PL NE, Kirkland, WA, 98033, USA
 * All rights reserved.
 * ====================================================================
 *
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is the Tequila SyncML.
 *
 * The Initial Developer of the Original Code is Reaxion Corp.
 * All Rights Reserved.
 */
package com.reaxion.tequila.client.syncml;

import java.util.*;

import com.reaxion.tequila.syncml.sync.*;
import com.reaxion.tequila.syncml.util.*;
import com.reaxion.tequila.client.syncml.sync.*;

/**
 * SyncML client main class
 *
 * @version   $1.0$
 * @author    Oleg A. Oksyuk
 */
public class Client implements IClient {

    //The list of all documents on the client that could be syncronized with server
    // key   - String (sync document DB name)
    // value - XMLSyncClientDocumentImpl (XML document to Sync)
    private Hashtable dbs = new Hashtable();

    private ISyncServer syncServer;
    private String serverUri;
    private String clientUri;

    private SyncIterator syncIterator;

    /**
     * @param dbNames     the list of database names where XML docs that could be
     *                    synchronized are stored
     * @param aSyncServer the instance client.comm.CommSyncmlClient
     * @param aServerUri  a server URI
     * @param aClientUri  a client URI
     * @param aDocPath    root path where XML docs on the client are stored 
     */
    public Client(Enumeration dbNames, ISyncServer aSyncServer,
            String aServerUri, String aClientUri) {
        String dbName;
        XMLSyncClientDocument document;

        syncServer = aSyncServer;
        serverUri = aServerUri;
        clientUri = aClientUri;

        syncIterator = new SyncIterator();
        while (dbNames.hasMoreElements()) {
            dbName = (String) dbNames.nextElement();
            document = new XMLSyncClientDocument(dbName);
            dbs.put(dbName, document);
        }
    }


    public IXMLSyncDocument getDocument(String dbName) {
        return (IXMLSyncDocument) dbs.get(dbName);
    }

    public Enumeration getDocNames() {
        return dbs.keys();
    }

    public void performSync() {
        Log.println("Client.performSync()");
        performSync(dbs.keys());
    }
    public void performSync(String dbName) {
        Log.println("Client.performSync("+dbName+")");
        Vector dbNames = new Vector();
        dbNames.addElement(dbName);
        performSync(dbNames.elements());
    }
    public void performSync(Enumeration dbNames) {
        Log.println("Client.performSync:");
        String dbName;
        Vector docsToSync = new Vector();
        IXMLSyncDocument doc;
        while (dbNames.hasMoreElements()) {
            dbName = (String) dbNames.nextElement();
            Log.println("  dbName:"+dbName);
            doc = getDocument(dbName);
            if (null == doc) {
                doc = new XMLSyncClientDocument(dbName);
                dbs.put(dbName, doc);
            }
            docsToSync.addElement(doc);
        }
        ClientSession session = new ClientSession(syncIterator.generateNewId(),
                syncServer, serverUri, clientUri);
        session.performSync(docsToSync.elements());
    }
}

/* -----------------------------------------------------------------------------
 * Change log:
 * -----------------------------------------------------------------------------
 * $Log: Client.java,v $
 * Revision 1.2  2001/10/17 15:27:41  OlegO
 * changed comments for better javadoc
 *
 * Revision 1.1.1.1  2001/10/11 13:13:32  OlegO
 * no message
 *
 */