android上smack客户端功能实现代码

最新推荐文章于 2014-12-11 23:55:17 发布

转载最新推荐文章于 2014-12-11 23:55:17 发布 · 1.1k 阅读

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本文介绍了如何通过编程实现用户账号的注册、密码修改和在线/离线状态的切换，包括账号创建过程中的验证、密码加密传输及服务器响应解析，并详细阐述了设置不同在线状态的方法，以及账号的删除操作。

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/**
	 * 注册
	 * 
	 * @param account 注册帐号
	 * @param password 注册密码
	 * @return 1、注册成功 0、服务器没有返回结果2、这个账号已经存在3、注册失败
	 */
	public String regist(String account, String password) {
		if (connection == null)
			return "0";
		Registration reg = new Registration();
		reg.setType(IQ.Type.SET);
		reg.setTo(ClientConServer.connection.getServiceName());
		reg.setUsername(account);// 注意这里createAccount注册时，参数是username，不是jid，是“@”前面的部分。
		reg.setPassword(password);
		reg.addAttribute("android", "geolo_createUser_android");// 这边addAttribute不能为空，否则出错。所以做个标志是android手机创建的吧！！！！！
		PacketFilter filter = new AndFilter(new PacketIDFilter(
				reg.getPacketID()), new PacketTypeFilter(IQ.class));
		PacketCollector collector = ClientConServer.connection
				.createPacketCollector(filter);
		ClientConServer.connection.sendPacket(reg);
		IQ result = (IQ) collector.nextResult(SmackConfiguration
				.getPacketReplyTimeout());
		// Stop queuing results
		collector.cancel();// 停止请求results（是否成功的结果）
		if (result == null) {
			Log.e("RegistActivity", "No response from server.");
			return "0";
		} else if (result.getType() == IQ.Type.RESULT) {
			return "1";
		} else { // if (result.getType() == IQ.Type.ERROR)
			if (result.getError().toString().equalsIgnoreCase("conflict(409)")) {
				Log.e("RegistActivity", "IQ.Type.ERROR: "
						+ result.getError().toString());
				return "2";
			} else {
				Log.e("RegistActivity", "IQ.Type.ERROR: "
						+ result.getError().toString());
				return "3";
			}
		}
	}

修改密码：connection.getAccountManager().changePassword(pwd);

更改用户状态：

/**
	 * 更改用户状态
	 */
	public void setPresence(int code) {
		if (connection == null)
			return;
		Presence presence;
		switch (code) {
			case 0:
				presence = new Presence(Presence.Type.available);
				connection.sendPacket(presence);
				Log.v("state", "设置在线");
				break;
			case 1:
				presence = new Presence(Presence.Type.available);
				presence.setMode(Presence.Mode.chat);
				connection.sendPacket(presence);
				Log.v("state", "设置Q我吧");
				System.out.println(presence.toXML());
				break;
			case 2:
				presence = new Presence(Presence.Type.available);
				presence.setMode(Presence.Mode.dnd);
				connection.sendPacket(presence);
				Log.v("state", "设置忙碌");
				System.out.println(presence.toXML());
				break;
			case 3:
				presence = new Presence(Presence.Type.available);
				presence.setMode(Presence.Mode.away);
				connection.sendPacket(presence);
				Log.v("state", "设置离开");
				System.out.println(presence.toXML());
				break;
			case 4:
				Roster roster = connection.getRoster();
				Collection<RosterEntry> entries = roster.getEntries();
				for (RosterEntry entry : entries) {
					presence = new Presence(Presence.Type.unavailable);
					presence.setPacketID(Packet.ID_NOT_AVAILABLE);
					presence.setFrom(connection.getUser());
					presence.setTo(entry.getUser());
					connection.sendPacket(presence);
					System.out.println(presence.toXML());
				}
				// 向同一用户的其他客户端发送隐身状态
				presence = new Presence(Presence.Type.unavailable);
				presence.setPacketID(Packet.ID_NOT_AVAILABLE);
				presence.setFrom(connection.getUser());
				presence.setTo(StringUtils.parseBareAddress(connection.getUser()));
				connection.sendPacket(presence);
				Log.v("state", "设置隐身");
				break;
			case 5:
				presence = new Presence(Presence.Type.unavailable);
				connection.sendPacket(presence);
				Log.v("state", "设置离线");
				break;
			default:
				break;
			}
		}

删除用户：

connection.getAccountManager().deleteAccount();

转载自：http://blog.youkuaiyun.com/Vestigge