void Registration::stanzaRequestResult(const Jid &AStreamJid, const Stanza &AStanza)
{
XmppStanzaError err = AStanza.type()!="result" ? XmppStanzaError(AStanza) : XmppStanzaError::null;
if (FSendRequests.contains(AStanza.id()))
{
QDomElement queryElem = AStanza.firstElement("query",NS_JABBER_REGISTER);
IRegisterFields fields = readFields(AStanza.from(),queryElem);
if (AStanza.type()=="result" || (fields.fieldMask & IRegisterFields::Form)>0)
{
LOG_STRM_INFO(AStreamJid,QString("Registration fields loaded, from=%1, id=%2").arg(AStanza.from(),AStanza.id()));
emit registerFields(AStanza.id(),fields);
}
else
{
LOG_STRM_WARNING(AStreamJid,QString("Failed to load registration fields from=%1, id=%2: %3").arg(AStanza.from(),AStanza.id(),err.condition()));
emit registerError(AStanza.id(),err);
}
FSendRequests.removeAll(AStanza.id());
}
else if (FSubmitRequests.contains(AStanza.id()))
{
if (AStanza.type()=="result")
{
LOG_STRM_INFO(AStreamJid,QString("Registration submit accepted, from=%1, id=%2").arg(AStanza.from(),AStanza.id()));
emit registerSuccess(AStanza.id());
}
else
{
LOG_STRM_WARNING(AStreamJid,QString("Registration submit rejected, from=%1, id=%2: %3").arg(AStanza.from(),AStanza.id(),err.condition()));
emit registerError(AStanza.id(),err);
}
FSubmitRequests.removeAll(AStanza.id());
}
}
void Roster::stanzaRequestResult(const Jid &AStreamJid, const Stanza &AStanza)
{
if (AStanza.id() == FDelimRequestId)
{
FDelimRequestId.clear();
QString groupDelim = ROSTER_GROUP_DELIMITER;
if (AStanza.type() == "result")
{
groupDelim = AStanza.firstElement("query",NS_JABBER_PRIVATE).firstChildElement("roster").text();
if (groupDelim.isEmpty())
{
groupDelim = ROSTER_GROUP_DELIMITER;
LOG_STRM_INFO(streamJid(),QString("Saving default roster group delimiter on server, delimiter='%1'").arg(groupDelim));
Stanza delim("iq");
delim.setType("set").setId(FStanzaProcessor->newId());
QDomElement elem = delim.addElement("query",NS_JABBER_PRIVATE);
elem.appendChild(delim.createElement("roster",NS_STORAGE_GROUP_DELIMITER)).appendChild(delim.createTextNode(groupDelim));
FStanzaProcessor->sendStanzaOut(AStreamJid,delim);
}
else
{
LOG_STRM_INFO(streamJid(),QString("Roster group delimiter loaded, delimiter='%1'").arg(groupDelim));
}
}
else
{
LOG_STRM_WARNING(streamJid(),QString("Failed to load roster group delimiter: %1").arg(XmppStanzaError(AStanza).condition()));
}
setGroupDelimiter(groupDelim);
requestRosterItems();
}
else if (AStanza.id() == FOpenRequestId)
{
FOpenRequestId.clear();
if (AStanza.type() == "result")
{
LOG_STRM_INFO(streamJid(),"Roster items loaded");
processItemsElement(AStanza.firstElement("query",NS_JABBER_ROSTER),true);
FOpened = true;
emit opened();
}
else
{
LOG_STRM_WARNING(streamJid(),QString("Failed to load roster items: %1").arg(XmppStanzaError(AStanza).condition()));
FXmppStream->abort(XmppError(IERR_ROSTER_REQUEST_FAILED));
}
}
}
void InBandStream::stanzaRequestResult(const Jid &AStreamJid, const Stanza &AStanza)
{
Q_UNUSED(AStreamJid);
if (AStanza.id() == FDataIqRequestId)
{
if (AStanza.isResult())
{
FDataIqRequestId.clear();
sendNextPaket();
}
else
{
abort(XmppStanzaError(AStanza));
}
}
else if (AStanza.id() == FOpenRequestId)
{
if (AStanza.isResult())
{
FSHIData = insertStanzaHandle(FStanzaType==StanzaMessage ? SHC_INBAND_DATA_MESSAGE : SHC_INBAND_DATA_IQ);
FSHIClose = insertStanzaHandle(SHC_INBAND_CLOSE);
if (FSHIData>0 && FSHIClose>0)
setStreamState(IDataStreamSocket::Opened);
else
abort(XmppError(IERR_INBAND_STREAM_NOT_OPENED));
}
else
{
abort(XmppStanzaError(AStanza));
}
}
else if (AStanza.id() == FCloseRequestId)
{
setStreamState(IDataStreamSocket::Closed);
}
}
bool InBandStream::stanzaReadWrite(int AHandleId, const Jid &AStreamJid, Stanza &AStanza, bool &AAccept)
{
QDomElement elem = AStanza.firstElement(QString::null,NS_INBAND_BYTESTREAMS);
if (AHandleId==FSHIData && elem.attribute("sid")==FStreamId)
{
AAccept = true;
if (AStanza.firstElement("error").isNull())
{
QByteArray data = QByteArray::fromBase64(elem.text().toLatin1());
if (FSeqIn==elem.attribute("seq").toInt() && data.size()>0 && data.size()<=FBlockSize)
{
if (AStanza.kind() == STANZA_KIND_IQ)
{
Stanza result = FStanzaProcessor->makeReplyResult(AStanza);
FStanzaProcessor->sendStanzaOut(AStreamJid,result);
}
FThreadLock.lockForWrite();
FReadBuffer.write(data);
FThreadLock.unlock();
FSeqIn = FSeqIn<USHRT_MAX ? FSeqIn+1 : 0;
emit readyRead();
FReadyReadCondition.wakeAll();
}
else
{
abort(XmppError(IERR_INBAND_STREAM_INVALID_DATA));
}
}
else
{
abort(XmppStanzaError(AStanza));
}
}
else if (AHandleId==FSHIOpen && elem.attribute("sid")==FStreamId)
{
AAccept = true;
removeStanzaHandle(FSHIOpen);
if (FStreamState == IDataStreamSocket::Opening)
{
QDomElement openElem = AStanza.firstElement("open");
FBlockSize = openElem.attribute("block-size").toInt();
if (FBlockSize>MINIMUM_BLOCK_SIZE && FBlockSize<=FMaxBlockSize)
{
FStanzaType = openElem.attribute("stanza")==STANZA_KIND_MESSAGE ? StanzaMessage : StanzaIq;
FSHIData = insertStanzaHandle(FStanzaType==StanzaMessage ? SHC_INBAND_DATA_MESSAGE : SHC_INBAND_DATA_IQ);
FSHIClose = insertStanzaHandle(SHC_INBAND_CLOSE);
if (FSHIData>0 && FSHIClose>0)
{
Stanza result = FStanzaProcessor->makeReplyResult(AStanza);
if (FStanzaProcessor->sendStanzaOut(AStreamJid,result))
setStreamState(IDataStreamSocket::Opened);
else
abort(XmppError(IERR_INBAND_STREAM_NOT_OPENED));
}
else
{
Stanza error = FStanzaProcessor->makeReplyError(AStanza,XmppStanzaError::EC_INTERNAL_SERVER_ERROR);
FStanzaProcessor->sendStanzaOut(AStreamJid,error);
abort(XmppError(IERR_INBAND_STREAM_NOT_OPENED));
}
}
else
{
Stanza error = FStanzaProcessor->makeReplyError(AStanza,XmppStanzaError::EC_RESOURCE_CONSTRAINT);
FStanzaProcessor->sendStanzaOut(AStreamJid,error);
abort(XmppError(IERR_INBAND_STREAM_INVALID_BLOCK_SIZE));
}
}
else
{
LOG_STRM_WARNING(AStreamJid,QString("Unexpected open request from=%1, sid=%2: Invalid state").arg(AStanza.from(),FStreamId));
Stanza error = FStanzaProcessor->makeReplyError(AStanza,XmppStanzaError::EC_UNEXPECTED_REQUEST);
FStanzaProcessor->sendStanzaOut(AStreamJid,error);
}
}
else if (AHandleId==FSHIClose && elem.attribute("sid")==FStreamId)
{
AAccept = true;
Stanza result = FStanzaProcessor->makeReplyResult(AStanza);
FStanzaProcessor->sendStanzaOut(AStreamJid,result);
setStreamState(IDataStreamSocket::Closed);
}
return false;
}
void PrivateStorage::stanzaRequestResult(const Jid &AStreamJid, const Stanza &AStanza)
{
if (FSaveRequests.contains(AStanza.id()))
{
QDomElement dataElem = FSaveRequests.take(AStanza.id());
if (AStanza.isResult())
{
LOG_STRM_INFO(AStreamJid,QString("Private data saved on server, ns=%1, id=%2").arg(dataElem.namespaceURI(),AStanza.id()));
notifyDataChanged(AStreamJid,dataElem.tagName(),dataElem.namespaceURI());
}
else
{
LOG_STRM_WARNING(AStreamJid,QString("Private data saved in local storage, ns=%1, id=%2: %3").arg(dataElem.namespaceURI(),AStanza.id(),XmppStanzaError(AStanza).condition()));
}
saveOptionsElement(AStreamJid,dataElem);
emit dataSaved(AStanza.id(),AStreamJid,dataElem);
}
else if (FLoadRequests.contains(AStanza.id()))
{
QDomElement dataElem;
QDomElement loadElem = FLoadRequests.take(AStanza.id());
if (AStanza.isResult())
{
dataElem = AStanza.firstElement("query",NS_JABBER_PRIVATE).firstChildElement(loadElem.tagName());
LOG_STRM_INFO(AStreamJid,QString("Private data loaded from server, ns=%1, id=%2").arg(loadElem.namespaceURI(),AStanza.id()));
}
else
{
LOG_STRM_WARNING(AStreamJid,QString("Private data loaded from local storage, ns=%1, id=%2: %3").arg(loadElem.namespaceURI(),AStanza.id(),XmppStanzaError(AStanza).condition()));
}
if (dataElem.isNull())
dataElem = loadOptionsElement(AStreamJid,loadElem.tagName(),loadElem.namespaceURI());
emit dataLoaded(AStanza.id(),AStreamJid,insertElement(AStreamJid,dataElem));
}
else if (FRemoveRequests.contains(AStanza.id()))
{
QDomElement dataElem = FRemoveRequests.take(AStanza.id());
if (AStanza.isResult())
{
LOG_STRM_INFO(AStreamJid,QString("Private data removed from server, ns=%1, id=%2").arg(dataElem.namespaceURI(),AStanza.id()));
notifyDataChanged(AStreamJid,dataElem.tagName(),dataElem.namespaceURI());
}
else
{
LOG_STRM_WARNING(AStreamJid,QString("Private data removed from local storage, ns=%1, id=%2: %3").arg(dataElem.namespaceURI(),AStanza.id(),XmppStanzaError(AStanza).condition()));
}
removeElement(AStreamJid,dataElem.tagName(),dataElem.namespaceURI());
removeOptionsElement(AStreamJid,dataElem.tagName(),dataElem.namespaceURI());
emit dataRemoved(AStanza.id(),AStreamJid,dataElem);
}
}
void ClientInfo::stanzaRequestResult(const Jid &AStreamJid, const Stanza &AStanza)
{
Q_UNUSED(AStreamJid);
if (FSoftwareId.contains(AStanza.id()))
{
Jid contactJid = FSoftwareId.take(AStanza.id());
SoftwareItem &software = FSoftwareItems[contactJid];
if (AStanza.isResult())
{
QDomElement query = AStanza.firstElement("query");
software.name = query.firstChildElement("name").text();
software.version = query.firstChildElement("version").text();
software.os = query.firstChildElement("os").text();
software.status = SoftwareLoaded;
LOG_STRM_INFO(AStreamJid,QString("Received software version from=%1").arg(AStanza.from()));
}
else
{
software.name = XmppStanzaError(AStanza).errorMessage();
software.version.clear();
software.os.clear();
software.status = SoftwareError;
LOG_STRM_WARNING(AStreamJid,QString("Failed to request software version from=%1: %2").arg(AStanza.from(),software.name));
}
emit softwareInfoChanged(contactJid);
}
else if (FActivityId.contains(AStanza.id()))
{
Jid contactJid = FActivityId.take(AStanza.id());
ActivityItem &activity = FActivityItems[contactJid];
if (AStanza.isResult())
{
QDomElement query = AStanza.firstElement("query");
activity.dateTime = QDateTime::currentDateTime().addSecs(0-query.attribute("seconds","0").toInt());
activity.text = query.text();
LOG_STRM_INFO(AStreamJid,QString("Received last activity from=%1").arg(AStanza.from()));
}
else
{
activity.dateTime = QDateTime();
activity.text = XmppStanzaError(AStanza).errorMessage();
LOG_STRM_WARNING(AStreamJid,QString("Failed to request last activity from=%1: %2").arg(AStanza.from(),activity.text));
}
emit lastActivityChanged(contactJid);
}
else if (FTimeId.contains(AStanza.id()))
{
Jid contactJid = FTimeId.take(AStanza.id());
QDomElement time = AStanza.firstElement("time");
QString tzo = time.firstChildElement("tzo").text();
QString utc = time.firstChildElement("utc").text();
if (AStanza.isResult() && !tzo.isEmpty() && !utc.isEmpty())
{
TimeItem &tItem = FTimeItems[contactJid];
tItem.zone = DateTime::tzdFromX85(tzo);
tItem.delta = QDateTime::currentDateTime().secsTo(DateTime(utc).toLocal());
tItem.ping = tItem.ping - QTime::currentTime().msecsTo(QTime(0,0,0,0));
LOG_STRM_INFO(AStreamJid,QString("Received current time from=%1").arg(AStanza.from()));
}
else
{
FTimeItems.remove(contactJid);
LOG_STRM_WARNING(AStreamJid,QString("Failed to request current time from=%1: %2").arg(AStanza.from(),XmppStanzaError(AStanza).condition()));
}
emit entityTimeChanged(contactJid);
}
}
bool IqAuthFeature::xmppStanzaIn(IXmppStream *AXmppStream, Stanza &AStanza, int AOrder)
{
if (AXmppStream==FXmppStream && AOrder==XSHO_XMPP_FEATURE)
{
if (AStanza.id() == "getIqAuth")
{
if (AStanza.type() == "result")
{
Stanza auth("iq");
auth.setType("set").setTo(FXmppStream->streamJid().domain()).setId("setIqAuth");
QDomElement query = auth.addElement("query",NS_JABBER_IQ_AUTH);
query.appendChild(auth.createElement("username")).appendChild(auth.createTextNode(FXmppStream->streamJid().pNode()));
query.appendChild(auth.createElement("resource")).appendChild(auth.createTextNode(FXmppStream->streamJid().resource()));
QDomElement reqElem = AStanza.firstElement("query",NS_JABBER_IQ_AUTH);
if (!reqElem.firstChildElement("digest").isNull())
{
QByteArray shaData = FXmppStream->streamId().toUtf8()+FXmppStream->password().toUtf8();
QByteArray shaDigest = QCryptographicHash::hash(shaData,QCryptographicHash::Sha1).toHex();
query.appendChild(auth.createElement("digest")).appendChild(auth.createTextNode(shaDigest.toLower().trimmed()));
FXmppStream->sendStanza(auth);
LOG_STRM_INFO(AXmppStream->streamJid(),"Username and encrypted password sent");
}
else if (!reqElem.firstChildElement("password").isNull())
{
if (FXmppStream->connection()->isEncrypted())
{
query.appendChild(auth.createElement("password")).appendChild(auth.createTextNode(FXmppStream->password()));
FXmppStream->sendStanza(auth);
LOG_STRM_INFO(AXmppStream->streamJid(),"Username and plain text password sent");
}
else
{
LOG_STRM_ERROR(AXmppStream->streamJid(),"Failed to send username and plain text password: Connection not encrypted");
emit error(XmppError(IERR_XMPPSTREAM_NOT_SECURE));
}
}
}
else
{
XmppStanzaError err(AStanza);
LOG_STRM_ERROR(AXmppStream->streamJid(),QString("Failed to receive authentication initialization: %1").arg(err.condition()));
emit error(err);
}
return true;
}
else if (AStanza.id() == "setIqAuth")
{
FXmppStream->removeXmppStanzaHandler(XSHO_XMPP_FEATURE,this);
if (AStanza.type() == "result")
{
LOG_STRM_INFO(AXmppStream->streamJid(),"Username and password accepted");
deleteLater();
emit finished(false);
}
else
{
XmppStanzaError err(AStanza);
LOG_STRM_WARNING(AXmppStream->streamJid(),QString("Username and password rejected: %1").arg(err.condition()));
emit error(XmppStanzaError(AStanza));
}
return true;
}
}
return false;
}
