bool Roster::stanzaReadWrite(int AHandlerId, const Jid &AStreamJid, Stanza &AStanza, bool &AAccept)
{
if (AHandlerId == FSHIRosterPush)
{
if (isOpen() && AStanza.isFromServer())
{
AAccept = true;
LOG_STRM_DEBUG(streamJid(),"Roster items push received");
processItemsElement(AStanza.firstElement("query",NS_JABBER_ROSTER),false);
Stanza result = FStanzaProcessor->makeReplyResult(AStanza);
FStanzaProcessor->sendStanzaOut(AStreamJid,result);
}
else if (!isOpen())
{
REPORT_ERROR("Failed to process roster items push: Roster is closed");
}
else if (!AStanza.isFromServer())
{
REPORT_ERROR("Failed to process roster items push: Invalid stanza sender");
}
}
else if (AHandlerId == FSHISubscription)
{
Jid contactJid = AStanza.from();
QString status = AStanza.firstElement("status").text();
if (AStanza.type() == SUBSCRIPTION_SUBSCRIBE)
{
AAccept = true;
FSubscriptionRequests += contactJid.bare();
LOG_STRM_INFO(streamJid(),QString("Subscribe presence received from=%1, status=%2").arg(contactJid.full(),status));
emit subscriptionReceived(AStanza.from(),IRoster::Subscribe,status);
}
else if (AStanza.type() == SUBSCRIPTION_SUBSCRIBED)
{
AAccept = true;
LOG_STRM_INFO(streamJid(),QString("Subscribed presence received from=%1, status=%2").arg(contactJid.full(),status));
emit subscriptionReceived(AStanza.from(),IRoster::Subscribed,status);
}
else if (AStanza.type() == SUBSCRIPTION_UNSUBSCRIBE)
{
AAccept = true;
FSubscriptionRequests -= contactJid.bare();
LOG_STRM_INFO(streamJid(),QString("Unsubscribe presence received from=%1, status=%2").arg(contactJid.full(),status));
emit subscriptionReceived(AStanza.from(),IRoster::Unsubscribe,status);
}
else if (AStanza.type() == SUBSCRIPTION_UNSUBSCRIBED)
{
AAccept = true;
LOG_STRM_INFO(streamJid(),QString("Unsubscribed presence received from=%1, status=%2").arg(contactJid.full(),status));
emit subscriptionReceived(AStanza.from(),IRoster::Unsubscribed,status);
}
}
return false;
}
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));
}
}
}
bool RosterItemExchange::stanzaReadWrite(int AHandleId, const Jid &AStreamJid, Stanza &AStanza, bool &AAccept)
{
if (FSHIExchangeRequest==AHandleId && !AStanza.isError())
{
QDomElement xElem = AStanza.firstElement("x",NS_ROSTERX);
if (!xElem.isNull() && !xElem.firstChildElement("item").isNull())
{
AAccept = true;
LOG_STRM_INFO(AStreamJid,QString("Roster exchange request received, from=%1, kind=%2, id=%3").arg(AStanza.from(),AStanza.kind(),AStanza.id()));
IRosterExchangeRequest request;
request.streamJid = AStreamJid;
request.contactJid = AStanza.from();
request.id = AStanza.kind()==STANZA_KIND_IQ ? AStanza.id() : QString::null;
request.message = AStanza.kind()==STANZA_KIND_MESSAGE ? Message(AStanza).body() : QString::null;
QList<Jid> existItems;
QDomElement itemElem = xElem.firstChildElement("item");
bool isItemsValid = true;
while (isItemsValid && !itemElem.isNull())
{
IRosterExchangeItem item;
item.itemJid = Jid(itemElem.attribute("jid")).bare();
item.name = itemElem.attribute("name");
item.action = itemElem.attribute("action",ROSTEREXCHANGE_ACTION_ADD);
QDomElement groupElem = itemElem.firstChildElement("group");
while(!groupElem.isNull())
{
item.groups += groupElem.text();
groupElem = groupElem.nextSiblingElement("group");
}
if (item.itemJid.isValid() && !existItems.contains(item.itemJid) &&
(item.action==ROSTEREXCHANGE_ACTION_ADD || item.action==ROSTEREXCHANGE_ACTION_DELETE || item.action==ROSTEREXCHANGE_ACTION_MODIFY))
{
request.items.append(item);
existItems.append(item.itemJid);
}
else
{
isItemsValid = false;
LOG_STRM_WARNING(AStreamJid,QString("Failed to append roster exchange item, jid=%1, action=%2: Invalid item").arg(item.itemJid.bare(),item.action));
}
itemElem = itemElem.nextSiblingElement("item");
}
if (isItemsValid && !request.items.isEmpty())
processRequest(request);
else
replyRequestError(request,XmppStanzaError::EC_BAD_REQUEST);
return true;
}
}
return false;
}
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());
}
}
bool SASLBind::xmppStanzaIn(IXmppStream *AXmppStream, Stanza &AStanza, int AOrder)
{
if (AXmppStream==FXmppStream && AOrder==XSHO_XMPP_FEATURE && AStanza.id()=="bind")
{
FXmppStream->removeXmppStanzaHandler(this, XSHO_XMPP_FEATURE);
if (AStanza.type() == "result")
{
Jid streamJid = AStanza.firstElement().firstChild().toElement().text();
if (streamJid.isValid())
{
LogDetaile(QString("[SASLBind][%1] XMPP session binded with resource='%2'").arg(FXmppStream->streamJid().bare()).arg(streamJid.resource()));
deleteLater();
FXmppStream->setStreamJid(streamJid);
emit finished(false);
}
else
{
LogError(QString("[SASLBind][%1] Invalid XMPP stream JID in response").arg(FXmppStream->streamJid().bare()));
emit error(tr("Invalid XMPP stream JID in SASL bind response"));
}
}
else
{
ErrorHandler err(AStanza.element());
LogError(QString("[SASLBind] Failed to bind XMPP session: %1").arg(err.message()));
emit error(err.message());
}
return true;
}
return false;
}
bool Roster::xmppStanzaIn(IXmppStream *AXmppStream, Stanza &AStanza, int AOrder)
{
if (!FVerSupported && !isOpen() && FXmppStream==AXmppStream && AOrder==XSHO_XMPP_FEATURE)
{
if (AStanza.element().nodeName()=="stream:features" && !AStanza.firstElement("ver",NS_FEATURE_ROSTER_VER).isNull())
{
FVerSupported = true;
LOG_STRM_INFO(streamJid(),"Roster versioning is supported by server");
}
}
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 Gateways::stanzaRequestResult(const Jid &AStreamJid, const Stanza &AStanza)
{
Q_UNUSED(AStreamJid);
if (FPromptRequests.contains(AStanza.id()))
{
if (AStanza.type() == "result")
{
LOG_STRM_DEBUG(AStreamJid,QString("Legacy user prompt received, id=%1").arg(AStanza.id()));
QString desc = AStanza.firstElement("query",NS_JABBER_GATEWAY).firstChildElement("desc").text();
QString prompt = AStanza.firstElement("query",NS_JABBER_GATEWAY).firstChildElement("prompt").text();
emit promptReceived(AStanza.id(),desc,prompt);
}
else
{
XmppStanzaError err(AStanza);
LOG_STRM_WARNING(AStreamJid,QString("Failed to receive legacy user prompt, id=%1: %2").arg(AStanza.id(),err.condition()));
emit errorReceived(AStanza.id(),err);
}
FPromptRequests.removeAll(AStanza.id());
}
else if (FUserJidRequests.contains(AStanza.id()))
{
if (AStanza.type() == "result")
{
LOG_STRM_DEBUG(AStreamJid,QString("Legacy user JID received, id=%1").arg(AStanza.id()));
Jid userJid = AStanza.firstElement("query",NS_JABBER_GATEWAY).firstChildElement("jid").text();
emit userJidReceived(AStanza.id(),userJid);
}
else
{
XmppStanzaError err(AStanza);
LOG_STRM_WARNING(AStreamJid,QString("Failed to receive legacy user JID, id=%1: %2").arg(AStanza.id(),err.condition()));
emit errorReceived(AStanza.id(),err);
}
FUserJidRequests.removeAll(AStanza.id());
}
}
bool PrivateStorage::stanzaReadWrite(int AHandleId, const Jid &AStreamJid, Stanza &AStanza, bool &AAccept)
{
if (AHandleId == FSHINotifyDataChanged)
{
AAccept = true;
QDomElement dataElem = AStanza.firstElement("x",NS_VACUUM_PRIVATESTORAGE_UPDATE).firstChildElement();
while (!dataElem.isNull())
{
LOG_STRM_INFO(AStreamJid,QString("Private data update notify received, ns=%1").arg(dataElem.namespaceURI()));
emit dataChanged(AStreamJid,dataElem.tagName(),dataElem.namespaceURI());
dataElem = dataElem.nextSiblingElement();
}
return true;
}
return false;
}
bool MessageCarbons::stanzaReadWrite(int AHandleId, const Jid &AStreamJid, Stanza &AStanza, bool &AAccept)
{
if (isEnabled(AStreamJid) && FSHIForwards.value(AStreamJid)==AHandleId)
{
QDomElement fwdElem = AStanza.firstElement("forwarded",NS_MESSAGE_FORWARD);
bool isSent = !Stanza::findElement(fwdElem,"sent",NS_MESSAGE_CARBONS).isNull();
bool isReceived = !Stanza::findElement(fwdElem,"received",NS_MESSAGE_CARBONS).isNull();
QDomElement msgElem = Stanza::findElement(fwdElem,"message");
if (!msgElem.isNull() && (isSent || isReceived))
{
AAccept = true;
Stanza stanza(msgElem);
Message message(stanza);
if (isSent)
{
message.stanza().addElement("sent",NS_MESSAGE_CARBONS);
if (FMessageProcessor)
{
if (FMessageProcessor->processMessage(AStreamJid,message,IMessageProcessor::MessageOut))
FMessageProcessor->displayMessage(AStreamJid,message,IMessageProcessor::MessageOut);
}
emit messageSent(AStreamJid,message);
}
else
{
message.stanza().addElement("received",NS_MESSAGE_CARBONS);
if (FMessageProcessor)
{
if (FMessageProcessor->processMessage(AStreamJid,message,IMessageProcessor::MessageIn))
FMessageProcessor->displayMessage(AStreamJid,message,IMessageProcessor::MessageIn);
}
emit messageReceived(AStreamJid,message);
}
}
}
return false;
}
bool RegisterStream::xmppStanzaIn(IXmppStream *AXmppStream, Stanza &AStanza, int AOrder)
{
if (AXmppStream==FXmppStream && AOrder==XSHO_XMPP_FEATURE)
{
if (AStanza.id() == "getReg")
{
if (AStanza.type() == "result")
{
LOG_STRM_INFO(AXmppStream->streamJid(),"Account registration fileds loaded");
QDomElement queryElem = AStanza.firstElement("query",NS_JABBER_REGISTER);
QDomElement formElem = Stanza::findElement(queryElem,"x",NS_JABBER_DATA);
if (FDataForms && !formElem.isNull())
{
IDataForm form = FDataForms->dataForm(formElem);
if (FDataForms->isFormValid(form))
{
int userFiled = FDataForms->fieldIndex("username",form.fields);
if (userFiled >= 0)
{
form.fields[userFiled].value = FXmppStream->streamJid().node();
form.fields[userFiled].type = DATAFIELD_TYPE_HIDDEN;
}
int passFiled = FDataForms->fieldIndex("password",form.fields);
if (passFiled >= 0)
{
form.fields[passFiled].value = FXmppStream->getSessionPassword();
form.fields[passFiled].type = DATAFIELD_TYPE_HIDDEN;
}
FDialog = FDataForms->dialogWidget(form,NULL);
FDialog->setAllowInvalid(false);
FDialog->instance()->setWindowTitle(tr("Registration on %1").arg(FXmppStream->streamJid().domain()));
connect(FDialog->instance(),SIGNAL(accepted()),SLOT(onRegisterDialogAccepred()));
connect(FDialog->instance(),SIGNAL(rejected()),SLOT(onRegisterDialogRejected()));
WidgetManager::showActivateRaiseWindow(FDialog->instance());
FXmppStream->setKeepAliveTimerActive(false);
LOG_STRM_INFO(AXmppStream->streamJid(),"Account registration form dialog shown");
}
else
{
LOG_STRM_WARNING(AXmppStream->streamJid(),"Failed to register new account on server: Invalid registration form received");
emit error(XmppError(IERR_REGISTER_INVALID_FORM));
}
}
else
{
Stanza submit("iq");
submit.setType("set").setId("setReg");
QDomElement querySubmit = submit.addElement("query",NS_JABBER_REGISTER);
if (!queryElem.firstChildElement("username").isNull())
querySubmit.appendChild(submit.createElement("username")).appendChild(submit.createTextNode(FXmppStream->streamJid().node()));
if (!queryElem.firstChildElement("password").isNull())
querySubmit.appendChild(submit.createElement("password")).appendChild(submit.createTextNode(FXmppStream->getSessionPassword()));
if (!queryElem.firstChildElement("key").isNull())
querySubmit.appendChild(submit.createElement("key")).appendChild(submit.createTextNode(AStanza.firstElement("query").attribute("key")));
FXmppStream->sendStanza(submit);
LOG_STRM_INFO(AXmppStream->streamJid(),"Account registration submit request sent");
}
}
else
{
XmppStanzaError err(AStanza);
LOG_STRM_WARNING(AXmppStream->streamJid(),QString("Failed to load account registration fields: %1").arg(err.condition()));
emit error(err);
}
return true;
}
else if (AStanza.id() == "setReg")
{
FXmppStream->removeXmppStanzaHandler(XSHO_XMPP_FEATURE,this);
if (AStanza.type() == "result")
{
REPORT_EVENT(SEVP_REGISTRATION_STREAM_SUCCESS,1);
LOG_STRM_INFO(AXmppStream->streamJid(),"Account registration submit accepted");
deleteLater();
emit finished(false);
}
else
{
XmppStanzaError err(AStanza);
LOG_STRM_WARNING(AXmppStream->streamJid(),QString("Account registration submit rejected: %1").arg(err.condition()));
emit error(err);
}
return true;
}
}
return false;
}
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;
}
//IXmppStanzaHandler
bool StanzaProcessor::xmppStanzaIn(IXmppStream *AXmppStream, Stanza &AStanza, int AOrder)
{
if (AOrder == XSHO_STANZAPROCESSOR)
{
if (!sendStanzaIn(AXmppStream->streamJid(),AStanza))
{
LOG_STRM_DEBUG(AXmppStream->streamJid(),QString("Incoming stanza not accepted, from=%1, kind=%2, ns=%3").arg(AStanza.from(),AStanza.kind(),AStanza.firstElement().namespaceURI()));
if (AStanza.kind()==STANZA_KIND_IQ && IqRequestTypes.contains(AStanza.type()))
{
Stanza error = makeReplyError(AStanza,XmppStanzaError::EC_SERVICE_UNAVAILABLE);
sendStanzaOut(AXmppStream->streamJid(), error);
}
}
}
return false;
}
void JabberSearch::stanzaRequestResult(const Jid &AStreamJid, const Stanza &AStanza)
{
Q_UNUSED(AStreamJid);
if (FRequests.contains(AStanza.id()))
{
if (AStanza.type() == "result")
{
LOG_STRM_INFO(AStreamJid,QString("Search request result received, id=%1").arg(AStanza.id()));
QDomElement query = AStanza.firstElement("query",NS_JABBER_SEARCH);
ISearchFields fields;
fields.serviceJid = AStanza.from();
fields.fieldMask = 0;
fields.instructions = query.firstChildElement("instructions").text();
if (!query.firstChildElement("first").isNull())
{
fields.fieldMask += ISearchFields::First;
fields.item.firstName = query.firstChildElement("first").text();
}
if (!query.firstChildElement("last").isNull())
{
fields.fieldMask += ISearchFields::Last;
fields.item.lastName = query.firstChildElement("last").text();
}
if (!query.firstChildElement("nick").isNull())
{
fields.fieldMask += ISearchFields::Nick;
fields.item.nick = query.firstChildElement("nick").text();
}
if (!query.firstChildElement("email").isNull())
{
fields.fieldMask += ISearchFields::Email;
fields.item.email = query.firstChildElement("email").text();
}
if (FDataForms)
{
QDomElement formElem = query.firstChildElement("x");
while (!formElem.isNull() && formElem.namespaceURI()!=NS_JABBER_DATA)
formElem = formElem.nextSiblingElement("x");
if (!formElem.isNull())
fields.form = FDataForms->dataForm(formElem);
}
emit searchFields(AStanza.id(),fields);
}
else
{
XmppStanzaError err(AStanza);
LOG_STRM_WARNING(AStreamJid,QString("Failed to receive search request result, id=%1: %2").arg(AStanza.id(),err.condition()));
emit searchError(AStanza.id(),err);
}
FRequests.removeAll(AStanza.id());
}
else if (FSubmits.contains(AStanza.id()))
{
if (AStanza.type() == "result")
{
LOG_STRM_INFO(AStreamJid,QString("Search submit result received, id=%1").arg(AStanza.id()));
QDomElement query = AStanza.firstElement("query",NS_JABBER_SEARCH);
ISearchResult result;
result.serviceJid = AStanza.from();
QDomElement itemElem = query.firstChildElement("item");
while (!itemElem.isNull())
{
ISearchItem item;
item.itemJid = itemElem.attribute("jid");
item.firstName = itemElem.firstChildElement("first").text();
item.lastName = itemElem.firstChildElement("last").text();
item.nick = itemElem.firstChildElement("nick").text();
item.email = itemElem.firstChildElement("email").text();
result.items.append(item);
}
if (FDataForms)
{
QDomElement formElem = query.firstChildElement("x");
while (!formElem.isNull() && formElem.namespaceURI()!=NS_JABBER_DATA)
formElem = formElem.nextSiblingElement("x");
if (!formElem.isNull())
result.form = FDataForms->dataForm(formElem);
}
emit searchResult(AStanza.id(),result);
}
else
{
XmppStanzaError err(AStanza);
LOG_STRM_WARNING(AStreamJid,QString("Failed to receive search submit result, id=%1: %2").arg(AStanza.id(),err.condition()));
emit searchError(AStanza.id(),err);
}
FSubmits.removeAll(AStanza.id());
}
}
void MultiUserChat::stanzaRequestResult(const Jid &AStreamJid, const Stanza &AStanza)
{
Q_UNUSED(AStreamJid);
if (AStanza.id()==FConfigRequestId && FRoomJid==AStanza.from())
{
if (AStanza.type() == "result")
{
LOG_STRM_INFO(AStreamJid,QString("Conference configuretion form received, room=%1").arg(FRoomJid.bare()));
QDomElement formElem = AStanza.firstElement("query",NS_MUC_OWNER).firstChildElement("x");
while (formElem.namespaceURI() != NS_JABBER_DATA)
formElem = formElem.nextSiblingElement("x");
if (FDataForms && !formElem.isNull())
emit configFormReceived(FDataForms->dataForm(formElem));
else
emit chatNotify(tr("Room configuration is not available."));
}
else
{
XmppStanzaError err(AStanza);
LOG_STRM_WARNING(AStreamJid,QString("Failed to receive conference configuration form, room=%1: %2").arg(FRoomJid.bare(),err.condition()));
emit chatError(err.errorMessage());
}
FConfigRequestId.clear();
}
else if (AStanza.id()==FConfigSubmitId && FRoomJid==AStanza.from())
{
if (AStanza.type() == "result")
{
LOG_STRM_INFO(AStreamJid,QString("Conference configuration submit accepted, room=%1").arg(FRoomJid.bare()));
emit configFormAccepted();
emit chatNotify(tr("Room configuration accepted."));
}
else
{
XmppStanzaError err(AStanza);
LOG_STRM_WARNING(AStreamJid,QString("Failed to accept conference configuration submit, room=%1: %2").arg(FRoomJid.bare(),err.condition()));
emit configFormRejected(err);
emit chatError(err.errorMessage());
}
FConfigSubmitId.clear();
}
else if (FAffilListRequests.contains(AStanza.id()) && FRoomJid==AStanza.from())
{
QString affiliation = FAffilListRequests.take(AStanza.id());
if (AStanza.type() == "result")
{
LOG_STRM_INFO(AStreamJid,QString("Conference affiliation list received, room=%1, affiliation=%2, id=%3").arg(FRoomJid.bare(),affiliation,AStanza.id()));
QList<IMultiUserListItem> listItems;
QDomElement itemElem = AStanza.firstElement("query",NS_MUC_ADMIN).firstChildElement("item");
while (!itemElem.isNull())
{
if (itemElem.attribute("affiliation") == affiliation)
{
IMultiUserListItem listitem;
listitem.jid = itemElem.attribute("jid");
listitem.affiliation = itemElem.attribute("affiliation");
listitem.notes = itemElem.firstChildElement("reason").text();
listItems.append(listitem);
}
itemElem = itemElem.nextSiblingElement("item");
}
emit affiliationListReceived(affiliation,listItems);
}
else
{
XmppStanzaError err(AStanza);
LOG_STRM_WARNING(AStreamJid,QString("Failed to receive conference affiliation list, room=%1, affiliation=%2, id=%3: %4").arg(FRoomJid.bare(),affiliation,AStanza.id(),err.condition()));
emit chatError(tr("Request for list of %1s is failed: %2").arg(affiliation).arg(err.errorMessage()));
}
}
else if (FAffilListSubmits.contains(AStanza.id()) && FRoomJid==AStanza.from())
{
QString affiliation = FAffilListSubmits.take(AStanza.id());
if (AStanza.type() == "result")
{
LOG_STRM_INFO(AStreamJid,QString("Conference affiliation list changes accepted, room=%1, affiliation=%2, id=%3").arg(FRoomJid.bare(),affiliation,AStanza.id()));
emit chatNotify(tr("Changes in list of %1s was accepted.").arg(affiliation));
}
else
{
XmppStanzaError err(AStanza);
LOG_STRM_WARNING(AStreamJid,QString("Failed to accept conference affiliation list changes, room=%1, affiliation=%2, id=%3: %4").arg(FRoomJid.bare(),affiliation,AStanza.id(),err.condition()));
emit chatError(tr("Changes in list of %1s was not accepted: %2").arg(affiliation).arg(err.errorMessage()));
}
}
else if (AStanza.type() == "error")
{
XmppStanzaError err(AStanza);
LOG_STRM_WARNING(AStreamJid,QString("Unexpected error received in conference, room=%1, id=%2: %3").arg(FRoomJid.bare(),AStanza.id(),err.condition()));
emit chatError(err.errorMessage());
}
}
bool Presence::stanzaReadWrite(int AHandlerId, const Jid &AStreamJid, Stanza &AStanza, bool &AAccept)
{
if (AHandlerId == FSHIPresence)
{
int show;
int priority;
QString status;
QString errCond;
if (AStanza.type().isEmpty())
{
QString showText = AStanza.firstElement("show").text();
if (showText.isEmpty())
show = Online;
else if (showText == "chat")
show = Chat;
else if (showText == "away")
show = Away;
else if (showText == "dnd")
show = DoNotDisturb;
else if (showText == "xa")
show = ExtendedAway;
else
show = Online; //Костыль под кривые клиенты и транспорты
status = AStanza.firstElement("status").text();
priority = AStanza.firstElement("priority").text().toInt();
}
else if (AStanza.type() == "unavailable")
{
show = Offline;
status = AStanza.firstElement("status").text();
priority = 0;
}
else if (AStanza.type() == "error")
{
ErrorHandler err(AStanza.element());
show = Error;
status = err.message();
errCond = err.condition();
priority = 0;
}
else
return false;
if (AStreamJid != AStanza.from())
{
Jid fromJid = AStanza.from();
IPresenceItem &pitem = FItems[fromJid];
IPresenceItem before = pitem;
pitem.isValid = true;
pitem.itemJid = fromJid;
pitem.show = show;
pitem.priority = priority;
pitem.status = status;
pitem.errCondition = errCond;
if (pitem != before)
emit itemReceived(pitem, before);
if (show == Offline)
FItems.remove(fromJid);
}
else if (show!=IPresence::Offline && (FShow != show || FStatus != status || FPriority != priority))
{
LogDetaile(QString("[Presence][%1] Self presence changed by server, show=%2, status='%3'").arg(streamJid().bare()).arg(show).arg(status));
FShow = show;
FStatus = status;
FPriority = priority;
FErrCondition = errCond;
emit changed(show,status,priority);
}
AAccept = true;
}
return false;
}
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;
}
