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无法将Gloox Xmpp客户端连接到Openfire服务器

分类: 技术问答 • 2022-09-22 23:34:32
问题描述：

我有任务创建必须与服务器上的其他客户端进行通信的C++ XMPP客户端。我已经使用Gloox库编写了一个简单的C++ XMPP客户端，以在服务器上注册一个新用户。 我使用的服务器的Openfire和IDE是VC++ 2008无法将Gloox Xmpp客户端连接到Openfire服务器

// register_example.cpp 

class RegTest : public RegistrationHandler, ConnectionListener, LogHandler 

{ 

public: 
RegTest() {} 
virtual ~RegTest() {} 

void start() 
{ 
    j = new Client("localhost"); 
    j->disableRoster(); 
    j->registerConnectionListener(this); 
    m_reg = new Registration(j); 
    m_reg->registerRegistrationHandler(this); 
    j->logInstance().registerLogHandler(LogLevelDebug, LogAreaAll, this); 
    j->connect(); 
    delete(m_reg); 
    delete(j); 
} 

virtual void onConnect() 
{ 
m_reg->fetchRegistrationFields(); 
} 

virtual void onDisconnect(ConnectionError e){ 
printf("register_test: disconnected: %d\n", e); } 

virtual bool onTLSConnect(const CertInfo& info) 
{ 
    printf("status: %d\nissuer: %s\npeer: %s\nprotocol: %s\nmac: %s\ncipher: %s\ncompression: %s\n", 
    info.status, info.issuer.c_str(), info.server.c_str(), 
    info.protocol.c_str(), info.mac.c_str(), info.cipher.c_str(), 
    info.compression.c_str()); 
    return true; 
} 

virtual void handleRegistrationFields(const JID& /*from*/, int fields, std::string instructions) 
{ 
    printf("fields: %d\ninstructions: %s\n", fields, instructions.c_str()); 
    RegistrationFields vals; 
    vals.username = "testuser"; 
    vals.password = "testpwd"; 
    m_reg->createAccount(fields, vals); 
} 

virtual void handleRegistrationResult(const JID& /*from*/, RegistrationResult result) 
{ 
    printf("result: %d\n", result); 
    j->disconnect(); 
} 

virtual void handleAlreadyRegistered(const JID& /*from*/) 
{ 
    printf("the account already exists.\n"); 
} 

virtual void handleDataForm(const JID& /*from*/, const DataForm& /*form*/) 
{ 
    printf("datForm received\n"); 
} 

virtual void handleOOB(const JID& /*from*/, const OOB& oob) 
{ 
    printf("OOB registration requested. %s: %s\n", oob.desc().c_str(), oob.url().c_str()); 
} 

virtual void handleLog(LogLevel level, LogArea area, const std::string& message) 
{ 
    printf("log: level: %d, area: %d, %s\n", level, area, message.c_str()); 
} 
private: 
Registration *m_reg; 
Client *j; 
}; 

int _tmain(int argc, _TCHAR* argv[]) 
{ 
    RegTest *r = new RegTest(); 
    r->start(); 
    return 0; 
}

代码成功生成，但是当我运行的代码，我收到以下错误代码400 ---坏请求。请告诉我是什么出了问题？ 日志 -

**log: level: 0, area: 8, This is gloox 1.0, connecting to localhost:-1... 

log: level: 1, area: 32, DnsQuery_UTF8() failed: 9003 
log: level: 1, area: 32, Notice: no SRV record found for localhost, using defaul 
t port. 
log: level: 0, area: 32, Connecting to localhost (127.0.0.1:5222) 
log: level: 0, area: 32, Connected to localhost (127.0.0.1:5222) 
log: level: 0, area: 262144, <?xml version='1.0' ?><stream:stream to='localhost' 
xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' xml:lang 
='en' version='1.0'> 
log: level: 0, area: 131072, <stream:stream xmlns:stream='http://etherx.jabber.o 
rg/streams' xmlns='jabber:client' from='ds-001d92dde38d' id='ab49a54c' xml:lang= 
'en' version='1.0'/> 
log: level: 0, area: 131072, <stream:features xmlns:stream='http://etherx.jabber 
.org/streams'><starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'/><mechanisms xml 
ns='urn:ietf:params:xml:ns:xmpp-sasl'><mechanism>DIGEST-MD5</mechanism><mechanis 
m>PLAIN</mechanism><mechanism>ANONYMOUS</mechanism><mechanism>CRAM-MD5</mechanis 
m></mechanisms><compression xmlns='http://jabber.org/features/compress'><method> 
zlib</method></compression><auth xmlns='http://jabber.org/features/iq-auth'/><re 
gister xmlns='http://jabber.org/features/iq-register'/></stream:features> 
log: level: 0, area: 262144, <starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'/> 
log: level: 0, area: 131072, <proceed xmlns='urn:ietf:params:xml:ns:xmpp-tls'/> 
log: level: 0, area: 4, starting TLS handshake... 
status: -842150451 
issuer: CN=ds-001d92dde38d 
peer: CN=ds-001d92dde38d 
protocol: TLSv1 
mac: SHA 
cipher: AES_128 
compression: 
log: level: 0, area: 8, connection encryption active 
log: level: 0, area: 262144, <?xml version='1.0' ?><stream:stream to='localhost' 
xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' xml:lang 
='en' version='1.0'> 
log: level: 0, area: 131072, <stream:stream xmlns:stream='http://etherx.jabber.o 
rg/streams' xmlns='jabber:client' from='ds-001d92dde38d' id='ab49a54c' xml:lang= 
'en' version='1.0'/> 
log: level: 0, area: 131072, <stream:features xmlns:stream='http://etherx.jabber 
.org/streams'><mechanisms xmlns='urn:ietf:params:xml:ns:xmpp-sasl'><mechanism>DI 
GEST-MD5</mechanism><mechanism>PLAIN</mechanism><mechanism>ANONYMOUS</mechanism> 
<mechanism>CRAM-MD5</mechanism></mechanisms><compression xmlns='http://jabber.or 
g/features/compress'><method>zlib</method></compression><auth xmlns='http://jabb 
er.org/features/iq-auth'/><register xmlns='http://jabber.org/features/iq-registe 
r'/></stream:features> 
log: level: 0, area: 262144, <auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mech 
anism='ANONYMOUS'/> 
log: level: 0, area: 131072, <success xmlns='urn:ietf:params:xml:ns:xmpp-sasl'/> 
log: level: 0, area: 4, SASL authentication successful 
log: level: 0, area: 262144, <?xml version='1.0' ?><stream:stream to='localhost' 
xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' xml:lang 
='en' version='1.0'> 
log: level: 0, area: 131072, <stream:stream xmlns:stream='http://etherx.jabber.o 
rg/streams' xmlns='jabber:client' from='ds-001d92dde38d' id='ab49a54c' xml:lang= 
'en' version='1.0'/> 
log: level: 0, area: 131072, <stream:features xmlns:stream='http://etherx.jabber 
.org/streams'><compression xmlns='http://jabber.org/features/compress'><method>z 
lib</method></compression><bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'/><sessi 
on xmlns='urn:ietf:params:xml:ns:xmpp-session'/></stream:features> 
log: level: 0, area: 262144, <iq id='uid:501a3ee9:00000029' type='set' from='loc 
alhost' xmlns='jabber:client'><bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'><re 
source/></bind></iq> 
log: level: 0, area: 131072, <iq type='result' id='uid:501a3ee9:00000029' to='ds 
-001d92dde38d/ab49a54c'><bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'><jid>ab49 
[email protected]/ab49a54c</jid></bind></iq> 
log: level: 0, area: 262144, <iq id='uid:501a3ee9:00004823' type='set' from='ab4 
[email protected]/ab49a54c' xmlns='jabber:client'><session xmlns='urn:ietf:p 
arams:xml:ns:xmpp-session'/></iq> 
log: level: 0, area: 131072, <iq type='result' id='uid:501a3ee9:00004823' to='ab 
[email protected]/ab49a54c'/> 
log: level: 0, area: 262144, <presence from='[email protected]/ab49a54c' 
xmlns='jabber:client'><priority>0</priority><c xmlns='http://jabber.org/protocol 
/caps' hash='sha-1' node='http://camaya.net/gloox' ver='1LpOuB49QCQE6BcZoAF5tBoA 
Ldg='/></presence> 
log: level: 0, area: 262144, <iq id='uid:501a3ee9:000018be' type='get' from='ab4 
[email protected]/ab49a54c' xmlns='jabber:client'><query xmlns='jabber:iq:re 
gister'/></iq> 
log: level: 0, area: 131072, <iq type='result' id='uid:501a3ee9:000018be' to='ab 
[email protected]/ab49a54c'><query xmlns='jabber:iq:register'><username/><p 
assword/><email/><name/><x xmlns='jabber:x:data' type='form'><title>XMPP Client 
Registration</title><instructions>Please provide the following information</inst 
ructions><field var='FORM_TYPE' type='hidden'><value>jabber:iq:register</value>< 
/field><field var='username' type='text-single' label='Username'><required/></fi 
eld><field var='name' type='text-single' label='Full name'/><field var='email' t 
ype='text-single' label='Email'/><field var='password' type='text-private' label 
='Password'><required/></field></x></query></iq> 
datForm received 
fields: 77 
instructions: 
log: level: 0, area: 262144, <iq id='uid:501a3ee9:00006784' type='set' from='ab4 
[email protected]/ab49a54c' xmlns='jabber:client'><query xmlns='jabber:iq:re 
gister'><username>testuser</username><password>testpwd</password><name/><email/> 
</query></iq> 
log: level: 0, area: 131072, <iq type='error' id='uid:501a3ee9:00006784' to='ab4 
[email protected]/ab49a54c'><query xmlns='jabber:iq:register'><username>test 
user</username><password>testpwd</password><name/><email/></query><error code='4 
00' type='modify'><bad-request xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></er 
ror></iq> 
result: 4 
log: level: 0, area: 262144, </stream:stream> 
register_test: disconnected: 17**

答

服务器需要比由架构支持的详细信息，“胡言乱语：智商：注册”的命名空间，因此服务器发送你的数据形式。您必须返回优先于“jabber：iq：register”字段的填充数据表单。它在XEP-0077（带内注册）的Extensibility部分中定义。

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