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【移動(dòng)應(yīng)用開(kāi)發(fā)技術(shù)】asmackxmpp應(yīng)用遇到的問(wèn)題
項(xiàng)目中遇到要用xmpp做通訊,原來(lái)在的應(yīng)用跑在linux上用的gloox,現(xiàn)在需要在android上來(lái)實(shí)現(xiàn),查了下發(fā)現(xiàn)smack最近做了一次大升級(jí),4.0.0發(fā)布了,最開(kāi)始用了smack的庫(kù),結(jié)果在android上報(bào)錯(cuò),去/
社區(qū)問(wèn)了下,原來(lái)還有個(gè)asmack,下了庫(kù)文件然后寫(xiě)代碼:根據(jù)asmack-android-8-4.0.0-rc2.jar
的readme,另外需要dnsjava的庫(kù),我用的是dnsjava-2.1.6最開(kāi)始發(fā)現(xiàn)logcat有一個(gè)關(guān)于dns的報(bào)錯(cuò),網(wǎng)上查了下發(fā)現(xiàn)有說(shuō)要加下面一句在初始化的時(shí)候:
//System.setProperty("vider.1","dns,dnsjava");但是后來(lái)我發(fā)現(xiàn)沒(méi)有這句,好像也沒(méi)問(wèn)題,暫時(shí)屏蔽掉了。asmack的初始化是必須的。
mSmackAndroid=SmackAndroid.init(context);
conf=newConnectionConfiguration("",5222);
SASLAuthentication.supportSASLMechanism("PLAIN",0);
conf.setSecurityMode(ConnectionConfiguration.SecurityMode.disabled);
conf.setCompressionEnabled(false);
//disablethebuilt-inReconnectionManagersincewehandlethis
conf.setReconnectionAllowed(false);
conf.setSendPresence(false);
conf.setDebuggerEnabled(true);
XMPPConnection
connection=XMPPTCPConnection(conf);
connection.login(g_email,g_password);最開(kāi)始少了sasl方式的設(shè)置,發(fā)現(xiàn)連接沒(méi)問(wèn)題,但是login的時(shí)候總是返回noresponseerror,查了發(fā)現(xiàn)asmask對(duì)于連接出錯(cuò)拋的異常比較簡(jiǎn)單,不會(huì)細(xì)分。log如下:connect:06-1709:39:09.300
19344-19457/com.wooxclound.homedaemonactivity.appD/SMACK﹕SENT(0):<stream:streamto=""xmlns="jabber:client"xmlns:stream="/streams"version="1.0">06-1709:39:12.500
19344-19458/com.wooxclound.homedaemonactivity.appD/SMACK﹕RCV(0):<?xmlversion='1.0'?><stream:streamxmlns='jabber:client'xmlns:stream='/streams'id='1920830504'from=''version='1.0'xml:lang='en'><stream:features><starttlsxmlns='urn:ietf:params:xml:ns:xmpp-tls'/><mechanismsxmlns='urn:ietf:params:xml:ns:xmpp-sasl'><mechanism>PLAIN</mechanism><mechanism>DIGEST-MD5</mechanism><mechanism>SCRAM-SHA-1</mechanism></mechanisms><cxmlns='/protocol/caps'hash='sha-1'node='/en/ejabberd/'ver='k0acyvEdZQ7cl5uD5FTPoiOnuaw='/><registerxmlns='/features/iq-register'/></stream:features>login:06-1709:39:21.500
19344-19457/com.wooxclound.homedaemonactivity.appD/SMACK﹕SENT(0):<authmechanism="PLAIN"xmlns="urn:ietf:params:xml:ns:xmpp-sasl">AHRlc3QxMUB3b294b25saW5lLmNvbQBhYjEyMzR5eg==</auth>06-1709:39:21.500
19344-19344/com.wooxclound.homedaemonactivity.appI/WooxHomeDaemon﹕onStartCommand():Intentcom.wooxclound.homedaemon.action.XMPP.CONNECTION_CHANGED06-1709:39:22.090
19344-19458/com.wooxclound.homedaemonactivity.appD/SMACK﹕RCV(0):<successxmlns='urn:ietf:params:xml:ns:xmpp-sasl'/>06-1709:39:22.100
19344-19458/com.wooxclound.homedaemonactivity.appD/SMACK﹕SENT(0):<stream:streamto=""xmlns="jabber:client"xmlns:stream="/streams"version="1.0">06-1709:39:22.490
19344-19458/com.wooxclound.homedaemonactivity.appD/SMACK﹕RCV(0):<?xmlversion='1.0'?><stream:streamxmlns='jabber:client'xmlns:stream='/streams'id='2952941696'from=''version='1.0'xml:lang='en'><stream:features><bindxmlns='urn:ietf:params:xml:ns:xmpp-bind'/><sessionxmlns='urn:ietf:params:xml:ns:xmpp-session'/><cxmlns='/protocol/caps'hash='sha-1'node='/en/ejabberd/'ver='k0acyvEdZQ7cl5uD5FTPoiOnuaw='/><registerxmlns='/features/iq-register'/></stream:features>06-1709:39:22.540
19344-19346/com.wooxclound.homedaemonactivity.appD/dalvikvm﹕GC_CONCURRENTfreed311K,8%free5028K/5408K,paused4ms+3ms,total26ms06-1709:39:22.560
19344-19457/com.wooxclound.homedaemonactivity.appD/SMACK﹕SENT(0):<iqid='Aa7TB-0'type='set'><bindxmlns='urn:ietf:params:xml:ns:xmpp-bind'><resource>Smack</resource></bind></iq>06-1709:39:23.130
19344-19458/com.wooxclound.homedaemonactivity.appD/SMACK﹕RCV(0):<iqid='Aa7TB-0'type='result'><bindxmlns='urn:ietf:params:xml:ns:xmpp-bind'><jid>test11@/Smack</jid></bind></iq>06-1709:39:23.130
19344-19457/com.wooxclound.homedaemonactivity.appD/SMACK﹕SENT(0):<iqid='Aa7TB-1'type='set'><sessionxmlns="urn:ietf:params:xml:ns:xmpp-session"/></iq>06-1709:39:23.720
19344-19458/com.wooxclound.homedaemonactivity.appD/SMACK﹕RCV(0):<iqtype='result'id='Aa7TB-1'/>06-1709:39:23.730
19344-19454/com.wooxclound.homedaemonactivity.appD/SMACK﹕Userlogged(0):test11@@:0/Smack在注冊(cè)新用戶的時(shí)候,可以使用accountmanager也可以使用IQpackage,方法如下:
publicstaticfinalintREGISTER_METHOD_ACCOUNT_MANAGER=0;
publicstaticfinalintREGISTER_METHOD_IQ_PACKAGE=1;
publicstaticfinalintREGISTER_RESULT_SERVER_NO_RESULT=0;
publicstaticfinalintREGISTER_RESULT_SUCCESS=1;
publicstaticfinalintREGISTER_RESULT_ACCOUNT_EXIST=2;
publicstaticfinalintREGISTER_RESULT_FAIL=4;
publicstaticfinalintREGISTER_RESULT_NO_CONNECTION=4;/**
*register
*
*@paramusername
*@parampassword
*@return1:success0:servernotreturn2:accountexist3:fail4:noconnection
*/
publicintregister(Stringusername,Stringpassword){
if(!((mConnection!=null)&&mConnection.isConnected())){
returnREGISTER_RESULT_NO_CONNECTION;
}else{
reg_method=REGISTER_METHOD_ACCOUNT_MANAGER;
Map<String,String>attributes=newHashMap<String,String>();
attributes.put("username",username);
attributes.put("password",password);
//attributes.put("email","");
//attributes.put("name","");
if(reg_method==REGISTER_METHOD_ACCOUNT_MANAGER){
try{
if(mAccountManager==null){
mAccountManager=AccountManager.getInstance(mConnection);
}
mAccountManager.createAccount(username,password,attributes);
}catch(Exceptionex){
L.e(TAG,ex);
if(ex.toString().equalsIgnoreCase("conflict")){
L.i(XmppManager.class,"accountexist!");
returnREGISTER_RESULT_ACCOUNT_EXIST;
}else{
L.i(XmppManager.class,"registerfail");
returnREGISTER_RESULT_FAIL;
}
}
L.i(XmppManager.class,"registersuccess!");
returnREGISTER_RESULT_SUCCESS;
}elseif(reg_method==REGISTER_METHOD_IQ_PACKAGE){
try{
Registrationreg=newRegistration();
reg.setType(IQ.Type.SET);
reg.setTo(mConnection.getServiceName());
reg.setAttributes(attributes);
PacketFilterfilter=newAndFilter(newPacketIDFilter(reg.getPacketID()),
newPacketTypeFilter(IQ.class));
PacketCollectorcollector=mConnection.createPacketCollector(filter);
mConnection.sendPacket(reg);
IQresult=(IQ)collector.nextResult(SmackConfiguration.getDefaultPacketReplyTimeout());
collector.cancel();
//System.out.println(result);
if(result==null){
L.i(XmppManager.class,"novaluereturnbyserver!");
returnREGISTER_RESULT_SERVER_NO_RESULT;
}elseif(result.getType()==IQ.Type.ERROR){
//<errorcode="409"type="cancel"><conflictxmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error>
if(result.getError().toString().equalsIgnoreCase("conflict")){
L.i(XmppManager.class,"accountexist!");
returnREGISTER_RESULT_ACCOUNT_EXIST;
}else{
L.i(XmppManager.class,"registerfail");
returnREGISTER_RESULT_FAIL;
}
}elseif(result.getType()==IQ.Type.RESULT){
L.i(XmppManager.class,"registersuccess!");
//Intentintent=newIntent(DaemonService.ACTION_REGISTER);
returnREGISTER_RESULT_SUCCESS;
}
L.e(TAG,":Shouldnotgothereforregisterprocess!");
}catch(Exceptionex){
L.e(TAG,ex);
}
}
L.e(TAG,":Shouldnotgothereforregisterprocess!");
returnREGISTER_RESULT_FAIL;
}
}}當(dāng)賬戶存在時(shí),返回如下包:D/SMACK﹕RCV(0):<iqtype="error"id="EzQN5-0"from=""to="/c220b282"><queryxmlns="jabber:iq:register"><email></email><password>jacky</password><username>jacky</username><name></name></query><errorcode="409"type="cancel"><conflictxmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error></iq>但是geterrorcode()接口似乎在4.0的asmack中被去掉了,所以只能判定error是conflict就認(rèn)為是賬戶已經(jīng)存在。由于服務(wù)器強(qiáng)制使用TLS認(rèn)證,所以對(duì)于連接做了新的配置,然后再openfireserver上測(cè)試沒(méi)有問(wèn)題,但是在公司的服務(wù)器出問(wèn)題了,最先我用的是asmak4.0.0rc2的庫(kù),在認(rèn)證challenge的時(shí)候服務(wù)器似乎沒(méi)有響應(yīng),log如下:D/SMACK﹕SENT(0):<stream:streamto=""xmlns="jabber:client"xmlns:stream="/streams"version="1.0">D/SMACK﹕RCV(0):<?xmlversion='1.0'?><stream:streamxmlns='jabber:client'xmlns:stream='/streams'id='2936112787'from=''version='1.0'xml:lang='en'><stream:features><starttlsxmlns='urn:ietf:params:xml:ns:xmpp-tls'/><mechanismsxmlns='urn:ietf:params:xml:ns:xmpp-sasl'><mechanism>PLAIN</mechanism><mechanism>DIGEST-MD5</mechanism><mechanism>SCRAM-SHA-1</mechanism></mechanisms><cxmlns='/protocol/caps'hash='sha-1'node='/en/ejabberd/'ver='k0acyvEdZQ7cl5uD5FTPoiOnuaw='/><registerxmlns='/features/iq-register'/></stream:features>D/SMACK﹕SENT(0):<starttlsxmlns="urn:ietf:params:xml:ns:xmpp-tls"/>D/SMACK﹕RCV(0):<proceedxmlns='urn:ietf:params:xml:ns:xmpp-tls'/>W/System.err﹕atorg.jivesoftware.smack.tcp.XMPPTCPConnection.initReaderAndWriter(XMPPTCPConnection.java:501)W/System.err﹕atorg.jivesoftware.smack.tcp.XMPPTCPCceedTLSReceived(XMPPTCPConnection.java:648)W/System.err﹕atorg.jivesoftware.smack.tcp.PacketReader.parsePackets(PacketReader.java:223)W/System.err﹕atorg.jivesoftware.smack.tcp.PacketReader.access$000(PacketReader.java:48)W/System.err﹕atorg.jivesoftware.smack.tcp.PacketReader$1.run(PacketReader.java:82)W/System.err﹕atorg.jivesoftware.smack.tcp.XMPPTCPConnection.initReaderAndWriter(XMPPTCPConnection.java:501)W/System.err﹕atorg.jivesoftware.smack.tcp.XMPPTCPCceedTLSReceived(XMPPTCPConnection.java:648)W/System.err﹕atorg.jivesoftware.smack.tcp.PacketReader.parsePackets(PacketReader.java:223)W/System.err﹕atorg.jivesoftware.smack.tcp.PacketReader.access$000(PacketReader.java:48)W/System.err﹕atorg.jivesoftware.smack.tcp.PacketReader$1.run(PacketReader.java:82)D/SMACK﹕SENT(0):<stream:streamto=""xmlns="jabber:client"xmlns:stream="/streams"version="1.0">D/SMACK﹕RCV(0):<?xmlversion='1.0'?><stream:streamxmlns='jabber:client'xmlns:stream='/streams'id='3044304500'from=''version='1.0'xml:lang='en'>D/SMACK﹕RCV(0):<stream:features><mechanismsxmlns='urn:ietf:params:xml:ns:xmpp-sasl'><mechanism>PLAIN</mechanism><mechanism>DIGEST-MD5</mechanism><mechanism>SCRAM-SHA-1</mechanism></mechanisms><cxmlns='/protocol/caps'hash='sha-1'node='/en/ejabberd/'ver='k0acyvEdZQ7cl5uD5FTPoiOnuaw='/><registerxmlns='/features/iq-register'/></stream:features>D/SMACK﹕SENT(0):<authmechanism="DIGEST-MD5"xmlns="urn:ietf:params:xml:ns:xmpp-sasl"></auth>D/SMACK﹕RCV(0):<challengexmlns='urn:ietf:params:xml:ns:xmpp-sasl'>bm9uY2U9IjIyNzI1NzYwOTQiLHFvcD0iYXV0aCIsY2hhcnNldD11dGYtOCxhbGdvcml0aG09bWQ1LXNlc3M=</challenge>D/SMACK﹕SENT(0):</stream:stream>W/XMPPConnection﹕Connectionclosedwitherror
java.lang.NullPointerException
atcom.novell.sasl.client.DigestMD5SaslClient.DigestCalcHA1(DigestMD5SaslClient.java:447)
atcom.novell.sasl.client.DigestMD5SaslClient.createDigestResponse(DigestMD5SaslClient.java:646)
atcom.novell.sasl.client.DigestMD5SaslClient.evaluateChallenge(DigestMD5SaslClient.java:356)
atorg.jivesoftware.smack.sasl.SASLMechanism.challengeReceived(SASLMechanism.java:190)
atorg.jivesoftware.smack.SASLAuthentication.challengeReceived(SASLAuthentication.java:427)
atorg.jivesoftware.smack.tcp.PacketReader.parsePackets(PacketReader.java:252)
atorg.jivesoftware.smack.tcp.PacketReader.access$000(PacketReader.java:48)
atorg.jivesoftware.smack.tcp.PacketReader$1.run(PacketReader.java:82)翻了一下asmack社區(qū)的帖子/message/240015#240015上說(shuō)rc3的庫(kù)解決了這個(gè)問(wèn)題,down下來(lái)一試,果然,但是認(rèn)證還是通不過(guò):D/SMACK﹕SENT(0):<stream:streamto=""xmlns="jabber:client"xmlns:stream="/streams"version="1.0">D/SMACK﹕RCV(0):<?xmlversion='1.0'?><stream:streamxmlns='jabber:client'xmlns:stream='/streams'id='83599252'from=''version='1.0'xml:lang='en'><stream:features><starttlsxmlns='urn:ietf:params:xml:ns:xmpp-tls'/><mechanismsxmlns='urn:ietf:params:xml:ns:xmpp-sasl'><mechanism>PLAIN</mechanism><mechanism>DIGEST-MD5</mechanism><mechanism>SCRAM-SHA-1</mechanism></mechanisms><cxmlns='/protocol/caps'hash='sha-1'node='/en/ejabberd/'ver='k0acyvEdZQ7cl5uD5FTPoiOnuaw='/><registerxmlns='/features/iq-register'/></stream:features>D/SMACK﹕SENT(0):<starttlsxmlns="urn:ietf:params:xml:ns:xmpp-tls"/>D/SMACK﹕RCV(0):<proceedxmlns='urn:ietf:params:xml:ns:xmpp-tls'/>W/System.err﹕atorg.jivesoftware.smack.tcp.XMPPTCPConnection.initReaderAndWriter(XMPPTCPConnection.java:501)W/System.err﹕atorg.jivesoftware.smack.tcp.XMPPTCPCceedTLSReceived(XMPPTCPConnection.java:648)W/System.err﹕atorg.jivesoftware.smack.tcp.PacketReader.parsePackets(PacketReader.java:223)W/System.err﹕atorg.jivesoftware.smack.tcp.PacketReader.access$000(PacketReader.java:48)W/System.err﹕atorg.jivesoftware.smack.tcp.PacketReader$1.run(PacketReader.java:82)W/System.err﹕atorg.jivesoftware.smack.tcp.XMPPTCPConnection.initReaderAndWriter(XMPPTCPConnection.java:501)W/System.err﹕atorg.jivesoftware.smack.tcp.XMPPTCPCceedTLSReceived(XMPPTCPConnection.java:648)W/System.err﹕atorg.jivesoftware.smack.tcp.PacketReader.parsePackets(PacketReader.java:223)W/System.err﹕atorg.jivesoftware.smack.tcp.PacketReader.access$000(PacketReader.java:48)W/System.err﹕atorg.jivesoftware.smack.tcp.PacketReader$1.run(PacketReader.java:82)D/SMACK﹕SENT(0):<stream:streamto=""xmlns="jabber:client"xmlns:stream="/streams"version="1.0">D/SMACK﹕RCV(0):<?xmlversion='1.0'?><stream:streamxmlns='jabber:client'xmlns:stream='/streams'id='1654478887'from=''version='1.0'xml:lang='en'>D/SMACK﹕RCV(0):<stream:features><mechanismsxmlns='urn:ietf:params:xml:ns:xmpp-sasl'><mechanism>PLAIN</mechanism><mechanism>DIGEST-MD5</mechanism><mechanism>SCRAM-SHA-1</mechanism></mechanisms><cxmlns='/protocol/caps'hash='sha-1'node='/en/ejabberd/'ver='k0acyvEdZQ7cl5uD5FTPoiOnuaw='/><registerxmlns='/features/iq-register'/></stream:features>D/SMACK﹕SENT(0):<authmechanism="DIGEST-MD5"xmlns="urn:ietf:params:xml:ns:xmpp-sasl"></auth>D/SMACK﹕RCV(0):<challengexmlns='urn:ietf:params:xml:ns:xmpp-sasl'>bm9uY2U9IjI4MDgzODM5MDUiLHFvcD0iYXV0aCIsY2hhcnNldD11dGYtOCxhbGdvcml0aG09bWQ1LXNlc3M=</challenge>D/SMACK﹕SENT(0):<responsexmlns="urn:ietf:params:xml:ns:xmpp-sasl">dXNlcm5hbWU9InRlc3QxMkB3b294b25saW5lLmNvbSIsY25vbmNlPSIwNWUxNjVlMjUxZDA2MzM3MzJmZWZjNzBjMDU4ZTkwMDU4YjM0MjE0Mjg4ZDlmNzM1NTAwMDVkOTc4NWIwNmFlIixuYz0wMDAwMDAwMSxxb3A9YXV0aCxkaWdlc3QtdXJpPSJ4bXBwL3dvb3hvbmxpbmUuY29tIixyZXNwb25zZT05YThiMzkxZjNjM2Q0MzdjOTc0MDNkYzJiNzkyNGU5MixjaGFyc2V0PXV0Zi04LG5vbmNlPSIyODA4MzgzOTA1Ig==</response>D/SMACK﹕RCV(0):<failurexmlns='urn:ietf:params:xml:ns:xmpp-sasl'><not-authorized/></failure>D/SMACK﹕SENT(1):<stream:streamto=""xmlns="jabber:client"xmlns:stream="/streams"version="1.0">D/SMACK﹕RCV(1):<?xmlversion='1.0'?><stream:streamxmlns='jabber:client'xmlns:stream='/streams'id='3726488975'from=''version='1.0'xml:lang='en'><stream:features><starttlsxmlns='urn:ietf:params:xml:ns:xmpp-tls'/><mechanismsxmlns='urn:ietf:params:xml:ns:xmpp-sasl'><mechanism>PLAIN</mechanism><mechanism>DIGEST-MD5</mechanism><mechanism>SCRAM-SHA-1</mechanism></mechanisms><cxmlns='/protocol/caps'hash='sha-1'node='/en/ejabberd/'ver='k0acyvEdZQ7cl5uD5FTPoiOnuaw='/><registerxmlns='/features/iq-register'/></stream:features>D/SMACK﹕SENT(1):<starttlsxmlns="urn:ietf:params:xml:ns:xmpp-tls"/>D/SMACK﹕RCV(1):<proceedxmlns='urn:ietf:params:xml:ns:xmpp-tls'/>D/SMACK﹕SENT(1):<stream:streamto=""xmlns="jabber:client"xmlns:stream="/streams"version="1.0">D/SMACK﹕RCV(1):<?xmlversion='1.0'?><stream:streamxmlns='jabber:client'xmlns:stream='/streams'id='4109710539'from=''version='1.0'xml:lang='en'>D/SMACK﹕RCV(1):<stream:features><mechanismsxmlns
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