Java IQ.getType方法代碼示例

import org.jivesoftware.smack.packet.IQ; //導入方法依賴的package包/類
/**
 * 注冊用戶
 * @param xmppConnection
 * @param userName
 * @param password
 * @return 1、注冊成功 0、服務器沒有返回結果2、這個賬號已經存在3、注冊失敗
 */
public static int regist(XMPPConnection xmppConnection, String userName, String password) {
    Registration registration = new Registration();
    registration.setType(IQ.Type.SET);
    registration.setTo(xmppConnection.getServiceName());
    registration.setUsername(userName);
    registration.setPassword(password);
    // 這邊addAttribute不能為空，否則出錯。所以做個標誌是android手機創建的吧！！！！！
    registration.addAttribute("android", "fhr");
    PacketFilter filter = new AndFilter(new PacketIDFilter(registration.getPacketID()), new PacketTypeFilter(IQ.class));
    PacketCollector collector = xmppConnection.createPacketCollector(filter);
    xmppConnection.sendPacket(registration);
    IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
    // Stop queuing results停止請求results（是否成功的結果）
    collector.cancel();
    if (result == null) {
        Log.e("regist", "No response from server.");
        return 0;
    } else if (result.getType() == IQ.Type.RESULT) {
        Log.v("regist", "regist success.");
        return 1;
    } else {
        if (result.getError().toString().equalsIgnoreCase("conflict(409)")) {
            Log.e("regist", "IQ.Type.ERROR: " + result.getError().toString());
            return 2;
        } else {
            Log.e("regist", "IQ.Type.ERROR: " + result.getError().toString());
            return 3;
        }
    }
}
 

import org.jivesoftware.smack.packet.IQ; //導入方法依賴的package包/類
/** 
 * 注冊 
 *  
 * @param account 
 *            注冊帳號 
 * @param password 
 *            注冊密碼 
 * @return 1、注冊成功 0、服務器沒有返回結果2、這個賬號已經存在3、注冊失敗 
 */  
public static int register(XMPPConnection mXMPPConnection,String account, String password) {  
    Registration reg = new Registration();  
    reg.setType(IQ.Type.SET);  
    reg.setTo(mXMPPConnection.getServiceName());  
    // 注意這裏createAccount注冊時，參數是UserName，不是jid，是"@"前麵的部分。  
    reg.setUsername(account);  
    reg.setPassword(password);  
    // 這邊addAttribute不能為空，否則出錯。所以做個標誌是android手機創建的吧！！！！！  
    reg.addAttribute("android", "geolo_createUser_android");  
    PacketFilter filter = new AndFilter(new PacketIDFilter(reg.getPacketID()), new PacketTypeFilter(IQ.class));  
    PacketCollector collector =mXMPPConnection.createPacketCollector(filter);  
    mXMPPConnection.sendPacket(reg);  
    IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());  
    // Stop queuing results停止請求results（是否成功的結果）  
    collector.cancel();  
    if (result == null) {  
        return 0;  
    } else if (result.getType() == IQ.Type.RESULT) {  
        return 1;  
    } else {  
        if (result.getError().toString().equalsIgnoreCase("conflict(409)")) {  
            return 2;  
        } else {  
            return 3;  
        }  
    }  
}
 

import org.jivesoftware.smack.packet.IQ; //導入方法依賴的package包/類
/**
 * Check that the server responds a 503 error code when the client sends an IQ stanza(/packet) with an
 * invalid namespace.
 */
public void testInvalidNamespace() {
    IQ iq = new IQ() {
        public String getChildElementXML() {
            StringBuilder buf = new StringBuilder();
            buf.append("<query xmlns=\"jabber:iq:anything\">");
            buf.append("</query>");
            return buf.toString();
        }
    };

    PacketFilter filter = new AndFilter(new PacketIDFilter(iq.getStanzaId()),
            new StanzaTypeFilter(IQ.class));
    PacketCollector collector = getConnection(0).createPacketCollector(filter);
    // Send the iq packet with an invalid namespace
    getConnection(0).sendStanza(iq);

    IQ result = (IQ)collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
    // Stop queuing results
    collector.cancel();
    if (result == null) {
        fail("No response from server");
    }
    else if (result.getType() != IQ.Type.error) {
        fail("The server didn't reply with an error packet");
    }
    else {
        assertEquals("Server answered an incorrect error code", 503, result.getError().getCode());
    }
}
 

import org.jivesoftware.smack.packet.IQ; //導入方法依賴的package包/類
@Override
protected boolean acceptSpecific(IQ iq) {
    return iq.getType() == type;
}
 

import org.jivesoftware.smack.packet.IQ; //導入方法依賴的package包/類
/**
 * Test for parsing a Jingle
 */
public void testParseIQSimple() {

	// Create a dummy packet for testing...
	IQfake iqSent = new IQfake (
			" <jingle xmlns='urn:xmpp:tmp:jingle'" +
			" initiator=\"[email protected]\"" +
			" responder=\"[email protected]\"" +
			" action=\"transport-info\" sid=\"\">" +
			" <transport xmlns='urn:xmpp:tmp:jingle:transports:ice-udp'>" +
			" <candidate generation=\"1\"" +
			" ip=\"192.168.1.1\"" +
			" password=\"secret\"" +
			" port=\"8080\"" +
			" username=\"username\"" +
			" preference=\"1\"/>" +
			" </transport>" +
	"</jingle>");

	iqSent.setTo(getFullJID(0));
	iqSent.setFrom(getFullJID(0));
	iqSent.setType(IQ.Type.get);

	// Create a filter and a collector...
	PacketFilter filter = new StanzaTypeFilter(IQ.class);
	PacketCollector collector = getConnection(0).createPacketCollector(filter);

	System.out.println("Testing if a Jingle IQ can be sent and received...");

	// Send the iq packet with an invalid namespace
	getConnection(0).sendStanza(iqSent);

	// Receive the packet
	IQ iqReceived = (IQ)collector.nextResult(SmackConfiguration.getPacketReplyTimeout());

	// Stop queuing results
	collector.cancel();

	if (iqReceived == null) {
		fail("No response from server");
	}
	else if (iqReceived.getType() == IQ.Type.error) {
		fail("The server did reply with an error packet: " + iqReceived.getError().getCode());
	}
	else {
		assertTrue(iqReceived instanceof Jingle);

		Jingle jin = (Jingle) iqReceived;
		
		System.out.println("Sent:     " + iqSent.toXML());
		System.out.println("Received: " + jin.toXML());
	}		
}