bool StartTLSFeature::xmppStanzaIn(IXmppStream *AXmppStream, Stanza &AStanza, int AOrder)
{
if (AXmppStream==FXmppStream && AOrder==XSHO_XMPP_FEATURE)
{
FXmppStream->removeXmppStanzaHandler(XSHO_XMPP_FEATURE,this);
if (AStanza.tagName() == "proceed")
{
if (FXmppStream->connection()->startEncryption())
{
LOG_STRM_INFO(FXmppStream->streamJid(),"Starting StartTLS encryption");
connect(FXmppStream->connection()->instance(),SIGNAL(encrypted()),SLOT(onConnectionEncrypted()));
}
else
{
LOG_STRM_ERROR(FXmppStream->streamJid(),"Failed to negotiate StartTLS encryption: Handshake not started");
emit error(XmppError(IERR_STARTTLS_NOT_STARTED));
}
}
else if (AStanza.tagName() == "failure")
{
LOG_STRM_WARNING(FXmppStream->streamJid(),"Failed to negotiate StartTLS encryption: Negotiation failed");
emit error(XmppError(IERR_STARTTLS_NEGOTIATION_FAILED));
}
else
{
LOG_STRM_WARNING(FXmppStream->streamJid(),"Failed to negotiate StartTLS encryption: Invalid responce");
emit error(XmppError(IERR_STARTTLS_INVALID_RESPONCE));
}
return true;
}
return false;
}
bool MultiUserChat::sendMessage(const Message &AMessage, const QString &AToNick)
{
if (isOpen())
{
Jid toJid = FRoomJid;
toJid.setResource(AToNick);
Message message = AMessage;
message.setTo(toJid.full());
message.setType(AToNick.isEmpty() ? Message::GroupChat : Message::Chat);
if (FMessageProcessor)
{
if (FMessageProcessor->sendMessage(FStreamJid,message,IMessageProcessor::DirectionOut))
return true;
else
LOG_STRM_WARNING(FStreamJid,QString("Failed to send message to conference, room=%1").arg(FRoomJid.bare()));
}
else if (FStanzaProcessor)
{
if (FStanzaProcessor->sendStanzaOut(FStreamJid, message.stanza()))
{
emit messageSent(message);
return true;
}
else
{
LOG_STRM_WARNING(FStreamJid,QString("Failed to send message to conference, room=%1").arg(FRoomJid.bare()));
}
}
}
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());
}
}
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 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 MultiUserChat::requestAffiliationList(const QString &AAffiliation)
{
if (FAffilListRequests.values().contains(AAffiliation))
{
return true;
}
else if (FStanzaProcessor && isOpen() && AAffiliation!=MUC_AFFIL_NONE)
{
Stanza request("iq");
request.setTo(FRoomJid.bare()).setType("get").setId(FStanzaProcessor->newId());
QDomElement itemElem = request.addElement("query",NS_MUC_ADMIN).appendChild(request.createElement("item")).toElement();
itemElem.setAttribute("affiliation",AAffiliation);
if (FStanzaProcessor->sendStanzaRequest(this,FStreamJid,request,MUC_LIST_TIMEOUT))
{
LOG_STRM_INFO(FStreamJid,QString("Affiliation list request sent, room=%1, affiliation=%2, id=%3").arg(FRoomJid.bare(),AAffiliation,request.id()));
FAffilListRequests.insert(request.id(),AAffiliation);
return true;
}
else
{
LOG_STRM_WARNING(FStreamJid,QString("Failed to send affiliation list request, room=%1, affiliation=%2").arg(FRoomJid.bare(),AAffiliation));
emit chatError(tr("Failed to send request for list of %1s.").arg(AAffiliation));
}
}
return false;
}
bool RegisterStream::start(const QDomElement &AElem)
{
if (AElem.tagName()=="register")
{
if (!xmppStream()->isEncryptionRequired() || xmppStream()->connection()->isEncrypted())
{
Stanza request("iq");
request.setType("get").setId("getReg");
request.addElement("query",NS_JABBER_REGISTER);
FXmppStream->insertXmppStanzaHandler(XSHO_XMPP_FEATURE,this);
FXmppStream->sendStanza(request);
REPORT_EVENT(SEVP_REGISTRATION_STREAM_BEGIN,1);
LOG_STRM_INFO(FXmppStream->streamJid(),"Account registration fields request sent");
return true;
}
else
{
XmppError err(IERR_XMPPSTREAM_NOT_SECURE);
LOG_STRM_WARNING(FXmppStream->streamJid(),QString("Failed to register new account on server: %1").arg(err.condition()));
emit error(err);
}
}
deleteLater();
return false;
}
bool StartTLSFeature::start(const QDomElement &AElem)
{
if (AElem.tagName() == "starttls")
{
if (FXmppStream->connection()->isEncryptionSupported() && !FXmppStream->connection()->isEncrypted())
{
Stanza request("starttls");
request.setAttribute("xmlns",NS_FEATURE_STARTTLS);
FXmppStream->insertXmppStanzaHandler(XSHO_XMPP_FEATURE,this);
FXmppStream->sendStanza(request);
LOG_STRM_INFO(FXmppStream->streamJid(),"StartTLS negotiation request sent");
return true;
}
else if (!FXmppStream->connection()->isEncryptionSupported())
{
LOG_STRM_WARNING(FXmppStream->streamJid(),"Failed to send StartTLS negotiation request: Encryption is not supported");
}
}
else
{
LOG_STRM_ERROR(FXmppStream->streamJid(),QString("Failed to send StartTLS negotiation request: Invalid element=%1").arg(AElem.tagName()));
}
deleteLater();
return false;
}
QString PrivateStorage::saveData(const Jid &AStreamJid, const QDomElement &AElement)
{
if (FStanzaProcessor && isOpen(AStreamJid) && !AElement.tagName().isEmpty() && !AElement.namespaceURI().isEmpty())
{
Stanza request(STANZA_KIND_IQ);
request.setType(STANZA_TYPE_SET).setUniqueId();
QDomElement elem = request.addElement("query",NS_JABBER_PRIVATE);
elem.appendChild(AElement.cloneNode(true));
if (FStanzaProcessor->sendStanzaRequest(this,AStreamJid,request,PRIVATE_STORAGE_TIMEOUT))
{
LOG_STRM_INFO(AStreamJid,QString("Private data save request sent, ns=%1, id=%2").arg(AElement.namespaceURI(),request.id()));
if (FPreClosedStreams.contains(AStreamJid))
notifyDataChanged(AStreamJid,AElement.tagName(),AElement.namespaceURI());
FSaveRequests.insert(request.id(),insertElement(AStreamJid,AElement));
return request.id();
}
else
{
LOG_STRM_WARNING(AStreamJid,QString("Failed to send private data save request, ns=%1").arg(AElement.namespaceURI()));
}
}
else if (!isOpen(AStreamJid))
{
REPORT_ERROR("Failed to save private data: Storage is not opened");
}
else if (AElement.tagName().isEmpty() || AElement.namespaceURI().isEmpty())
{
REPORT_ERROR("Failed to save private data: Invalid data");
}
return QString::null;
}
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;
}
bool MultiUserChat::setNickName(const QString &ANick)
{
if (!ANick.isEmpty())
{
if (isConnected())
{
if (FNickName != ANick)
{
Jid userJid(FRoomJid.node(),FRoomJid.domain(),ANick);
Stanza presence("presence");
presence.setTo(userJid.full());
if (FStanzaProcessor->sendStanzaOut(FStreamJid,presence))
{
LOG_STRM_INFO(FStreamJid,QString("Change conference nick request sent, room=%1, old=%2, new=%3").arg(FRoomJid.bare(),FNickName,ANick));
return true;
}
LOG_STRM_WARNING(FStreamJid,QString("Failed to send change conference nick request, room=%1").arg(FRoomJid.bare()));
}
}
else
{
FNickName = ANick;
return true;
}
}
else
{
REPORT_ERROR("Failed to change conference nick: Nick is empty");
}
return false;
}
QString PrivateStorage::removeData(const Jid &AStreamJid, const QString &ATagName, const QString &ANamespace)
{
if (FStanzaProcessor && isOpen(AStreamJid) && !ATagName.isEmpty() && !ANamespace.isEmpty())
{
Stanza request(STANZA_KIND_IQ);
request.setType(STANZA_TYPE_SET).setUniqueId();
QDomElement elem = request.addElement("query",NS_JABBER_PRIVATE);
elem = elem.appendChild(request.createElement(ATagName,ANamespace)).toElement();
if (FStanzaProcessor->sendStanzaRequest(this,AStreamJid,request,PRIVATE_STORAGE_TIMEOUT))
{
LOG_STRM_INFO(AStreamJid,QString("Private data remove request sent, ns=%1, id=%2").arg(ANamespace,request.id()));
QDomElement dataElem = getData(AStreamJid,ATagName,ANamespace);
if (dataElem.isNull())
dataElem = insertElement(AStreamJid,elem);
if (FPreClosedStreams.contains(AStreamJid))
notifyDataChanged(AStreamJid,ATagName,ANamespace);
FRemoveRequests.insert(request.id(),dataElem);
return request.id();
}
else
{
LOG_STRM_WARNING(AStreamJid,QString("Failed to send private data remove request, ns=%1").arg(ANamespace));
}
}
else if (!isOpen(AStreamJid))
{
REPORT_ERROR("Failed to remove private data: Storage is not opened");
}
else if (ATagName.isEmpty() || ANamespace.isEmpty())
{
REPORT_ERROR("Failed to remove private data: Invalid params");
}
return QString::null;
}
bool MultiUserChat::setAffiliation(const QString &ANick, const QString &AAffiliation, const QString &AReason)
{
if (FStanzaProcessor && isOpen())
{
IMultiUser *user = userByNick(ANick);
if (user)
{
Stanza request("iq");
request.setTo(FRoomJid.bare()).setType("set").setId(FStanzaProcessor->newId());
QDomElement itemElem = request.addElement("query",NS_MUC_ADMIN).appendChild(request.createElement("item")).toElement();
itemElem.setAttribute("affiliation",AAffiliation);
itemElem.setAttribute("nick",ANick);
if (!user->data(MUDR_REAL_JID).toString().isEmpty())
itemElem.setAttribute("jid",user->data(MUDR_REAL_JID).toString());
if (!AReason.isEmpty())
itemElem.appendChild(request.createElement("reason")).appendChild(request.createTextNode(AReason));
if (FStanzaProcessor->sendStanzaRequest(this,FStreamJid,request,0))
{
LOG_STRM_INFO(FStreamJid,QString("User affiliation change request sent, room=%1, user=%2, affiliation=%3").arg(FRoomJid.bare(),ANick,AAffiliation));
return true;
}
else
{
LOG_STRM_WARNING(FStreamJid,QString("Failed to send user affiliation change request, room=%1, user=%1, affiliation=%3").arg(FRoomJid.bare(),ANick,AAffiliation));
}
}
else
{
LOG_STRM_ERROR(FStreamJid,QString("Failed to change user affiliation, room=%1, user=%2: User not found").arg(FRoomJid.bare(),ANick));
}
}
return false;
}
bool MultiUserChat::inviteContact(const Jid &AContactJid, const QString &AReason)
{
if (FStanzaProcessor && isOpen())
{
Message message;
message.setTo(FRoomJid.bare());
Stanza &mstanza = message.stanza();
QDomElement invElem = mstanza.addElement("x",NS_MUC_USER).appendChild(mstanza.createElement("invite")).toElement();
invElem.setAttribute("to",AContactJid.full());
if (!AReason.isEmpty())
invElem.appendChild(mstanza.createElement("reason")).appendChild(mstanza.createTextNode(AReason));
if (FStanzaProcessor->sendStanzaOut(FStreamJid, mstanza))
{
LOG_STRM_INFO(FStreamJid,QString("Conference invite request sent, room=%1, contact=%2").arg(FRoomJid.bare(),AContactJid.full()));
return true;
}
else
{
LOG_STRM_WARNING(FStreamJid,QString("Failed to send conference invite request, room=%1, contact=%2").arg(FRoomJid.bare(),AContactJid.full()));
}
}
return false;
}
bool MultiUserChat::requestVoice()
{
if (FStanzaProcessor && isOpen() && FMainUser->data(MUDR_ROLE).toString()==MUC_ROLE_VISITOR)
{
Message message;
message.setTo(FRoomJid.bare());
Stanza &mstanza = message.stanza();
QDomElement formElem = mstanza.addElement("x",NS_JABBER_DATA);
formElem.setAttribute("type",DATAFORM_TYPE_SUBMIT);
QDomElement fieldElem = formElem.appendChild(mstanza.createElement("field")).toElement();
fieldElem.setAttribute("var","FORM_TYPE");
fieldElem.setAttribute("type",DATAFIELD_TYPE_HIDDEN);
fieldElem.appendChild(mstanza.createElement("value")).appendChild(mstanza.createTextNode(MUC_FT_REQUEST));
fieldElem = formElem.appendChild(mstanza.createElement("field")).toElement();
fieldElem.setAttribute("var",MUC_FV_ROLE);
fieldElem.setAttribute("type",DATAFIELD_TYPE_TEXTSINGLE);
fieldElem.setAttribute("label","Requested role");
fieldElem.appendChild(mstanza.createElement("value")).appendChild(mstanza.createTextNode(MUC_ROLE_PARTICIPANT));
if (FStanzaProcessor->sendStanzaOut(FStreamJid, mstanza))
{
LOG_STRM_INFO(FStreamJid,QString("Voice request sent to conference, room=%1").arg(FRoomJid.bare()));
return true;
}
else
{
LOG_STRM_WARNING(FStreamJid,QString("Failed to send voice request to conference, room=%1").arg(FRoomJid.bare()));
}
}
return false;
}
bool Annotations::setAnnotation(const Jid &AStreamJid, const Jid &AContactJid, const QString &ANote)
{
if (isEnabled(AStreamJid))
{
if (!ANote.isEmpty())
{
Annotation &item = FAnnotations[AStreamJid][AContactJid.bare()];
item.modified = DateTime(QDateTime::currentDateTime());
if (!item.created.isValid())
item.created = item.modified;
item.note = ANote;
}
else
{
FAnnotations[AStreamJid].remove(AContactJid.bare());
}
updateDataHolder(AStreamJid,QList<Jid>()<<AContactJid);
emit annotationModified(AStreamJid,AContactJid);
FSavePendingStreams += AStreamJid;
FSaveTimer.start();
return true;
}
else
{
LOG_STRM_WARNING(AStreamJid,QString("Failed to set annotation to=%1: Annotations is not enabled").arg(AContactJid.bare()));
}
return false;
}
void InBandStream::close()
{
int state = streamState();
if (state==IDataStreamSocket::Opened || state==IDataStreamSocket::Opening)
{
emit aboutToClose();
if (FStanzaProcessor)
{
Stanza closeRequest(STANZA_KIND_IQ);
closeRequest.setType(STANZA_TYPE_SET).setTo(FContactJid.full()).setUniqueId();
closeRequest.addElement("close",NS_INBAND_BYTESTREAMS).setAttribute("sid",FStreamId);
if (FStanzaProcessor->sendStanzaRequest(this,FStreamJid,closeRequest,CLOSE_TIMEOUT))
{
LOG_STRM_INFO(FStreamJid,QString("Close stream request sent, sid=%1").arg(FStreamId));
FCloseRequestId = closeRequest.id();
setStreamState(IDataStreamSocket::Closing);
}
else
{
LOG_STRM_WARNING(FStreamJid,QString("Failed to send close stream request, sid=%1").arg(FStreamId));
setStreamState(IDataStreamSocket::Closed);
}
}
else
{
setStreamState(IDataStreamSocket::Closed);
}
}
}
bool InBandStream::open(QIODevice::OpenMode AMode)
{
if (FStanzaProcessor && streamState()==IDataStreamSocket::Closed)
{
setStreamError(XmppError::null);
if (streamKind() == IDataStream::Initiator)
{
Stanza openRequest(STANZA_KIND_IQ);
openRequest.setType(STANZA_TYPE_SET).setTo(FContactJid.full()).setUniqueId();
QDomElement elem = openRequest.addElement("open",NS_INBAND_BYTESTREAMS);
elem.setAttribute("sid",FStreamId);
elem.setAttribute("block-size",FBlockSize);
elem.setAttribute("stanza",FStanzaType==StanzaMessage ? STANZA_KIND_MESSAGE : STANZA_KIND_IQ);
if (FStanzaProcessor->sendStanzaRequest(this,FStreamJid,openRequest,OPEN_TIMEOUT))
{
LOG_STRM_INFO(FStreamJid,QString("Open stream request sent, sid=%1").arg(FStreamId));
FOpenRequestId = openRequest.id();
setOpenMode(AMode);
setStreamState(IDataStreamSocket::Opening);
return true;
}
else
{
LOG_STRM_WARNING(FStreamJid,QString("Failed to send open stream request, sid=%1").arg(FStreamId));
}
}
else
{
FSHIOpen = insertStanzaHandle(SHC_INBAND_OPEN);
if (FSHIOpen != -1)
{
LOG_STRM_INFO(FStreamJid,QString("Open stanza handler inserted, sid=%1").arg(FStreamId));
setOpenMode(AMode);
setStreamState(IDataStreamSocket::Opening);
return true;
}
else
{
LOG_STRM_WARNING(FStreamJid,QString("Failed to insert open stanza handler, sid=%1").arg(FStreamId));
}
}
}
return false;
}
void InBandStream::abort(const XmppError &AError)
{
if (streamState() != IDataStreamSocket::Closed)
{
LOG_STRM_WARNING(FStreamJid,QString("Aborting stream, sid=%1: %2").arg(FStreamId,AError.errorMessage()));
setStreamError(AError);
close();
setStreamState(IDataStreamSocket::Closed);
}
}
bool SASLAuthFeature::start(const QDomElement &AElem)
{
if (AElem.tagName() == "mechanisms")
{
if (!xmppStream()->isEncryptionRequired() || xmppStream()->connection()->isEncrypted())
{
QStringList mechanisms;
QDomElement mechElem = AElem.firstChildElement("mechanism");
while (!mechElem.isNull())
{
QString mech = mechElem.text().toUpper();
if (SupportedMechanisms.contains(mech))
mechanisms.append(mech);
mechElem = mechElem.nextSiblingElement("mechanism");
}
if (!mechanisms.isEmpty())
{
if (!FXmppStream->requestPassword())
sendAuthRequest(mechanisms);
else
FMechanisms = mechanisms;
return true;
}
else
{
LOG_STRM_WARNING(FXmppStream->streamJid(),QString("Failed to send authorization request: Supported mechanism not found"));
}
}
else
{
XmppError err(IERR_XMPPSTREAM_NOT_SECURE);
LOG_STRM_WARNING(FXmppStream->streamJid(),QString("Failed to send authorization request: %1").arg(err.condition()));
emit error(err);
}
}
else
{
LOG_STRM_ERROR(FXmppStream->streamJid(),QString("Failed to send authorization request: Invalid element=%1").arg(AElem.tagName()));
}
deleteLater();
return false;
}
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 Annotations::saveAnnotations(const Jid &AStreamJid)
{
if (isEnabled(AStreamJid))
{
QDomDocument doc;
QDomElement storage = doc.appendChild(doc.createElementNS(PSN_ANNOTATIONS,PST_ANNOTATIONS)).toElement();
const QMap<Jid, Annotation> &items = FAnnotations.value(AStreamJid);
QMap<Jid, Annotation>::const_iterator it = items.constBegin();
while (it != items.constEnd())
{
QDomElement elem = storage.appendChild(doc.createElement("note")).toElement();
elem.setAttribute("jid",it.key().bare());
elem.setAttribute("cdate",it.value().created.toX85UTC());
elem.setAttribute("mdate",it.value().modified.toX85UTC());
elem.appendChild(doc.createTextNode(it.value().note));
++it;
}
QString id = FPrivateStorage->saveData(AStreamJid,doc.documentElement());
if (!id.isEmpty())
{
LOG_STRM_INFO(AStreamJid,QString("Save annotations request sent, id=%1").arg(id));
FSaveRequests.insert(id,AStreamJid);
return true;
}
else
{
LOG_STRM_WARNING(AStreamJid,"Failed to send save annotations request");
}
}
else
{
LOG_STRM_WARNING(AStreamJid,"Failed to save annotations: Annotations is not ready");
}
return false;
}
bool XmppUriQueries::openXmppUri(const Jid &AStreamJid, const QUrl &AUrl) const
{
Jid contactJid;
QString action;
QMultiMap<QString, QString> params;
if (parseXmppUri(AUrl,contactJid,action,params))
{
LOG_STRM_INFO(AStreamJid,QString("Opening XMPP URI, url=%1").arg(AUrl.toString()));
foreach (IXmppUriHandler *handler, FHandlers)
{
if (handler->xmppUriOpen(AStreamJid, contactJid, action, params))
return true;
}
LOG_STRM_WARNING(AStreamJid,QString("Failed to open XMPP URI, url=%1").arg(AUrl.toString()));
}
return false;
}
bool MultiUserChat::sendSubject(const QString &ASubject)
{
if (FStanzaProcessor && isOpen())
{
Message message;
message.setTo(FRoomJid.bare()).setType(Message::GroupChat).setSubject(ASubject);
if (FStanzaProcessor->sendStanzaOut(FStreamJid,message.stanza()))
{
LOG_STRM_INFO(FStreamJid,QString("Conference subject change message sent, room=%1").arg(FRoomJid.bare()));
return true;
}
else
{
LOG_STRM_WARNING(FStreamJid,QString("Failed to send conference subject change message, room=%1").arg(FRoomJid.bare()));
}
}
return false;
}
bool Annotations::loadAnnotations(const Jid &AStreamJid)
{
if (FPrivateStorage)
{
QString id = FPrivateStorage->loadData(AStreamJid,PST_ANNOTATIONS,PSN_ANNOTATIONS);
if (!id.isEmpty())
{
LOG_STRM_INFO(AStreamJid,QString("Annotations load request sent, id=%1").arg(id));
FLoadRequests.insert(id,AStreamJid);
return true;
}
else
{
LOG_STRM_WARNING(AStreamJid,"Failed to send load annotations request");
}
}
return false;
}
void RosterItemExchange::stanzaRequestResult(const Jid &AStreamJid, const Stanza &AStanza)
{
Q_UNUSED(AStreamJid);
if (FSentRequests.contains(AStanza.id()))
{
IRosterExchangeRequest request = FSentRequests.take(AStanza.id());
if (AStanza.isResult())
{
LOG_STRM_INFO(AStreamJid,QString("Roster exchange request accepted by=%1, id=%2").arg(AStanza.from(),AStanza.id()));
emit exchangeRequestApproved(request);
}
else
{
XmppStanzaError err(AStanza);
LOG_STRM_WARNING(AStreamJid,QString("Roster exchange request rejected by=%1, id=%2: %3").arg(AStanza.from(),AStanza.id(),err.condition()));
emit exchangeRequestFailed(request,err);
}
}
}
bool SASLSessionFeature::start(const QDomElement &AElem)
{
if (AElem.tagName() == "session")
{
Stanza session(STANZA_KIND_IQ);
session.setType(STANZA_TYPE_SET).setId("session");
session.addElement("session",NS_FEATURE_SESSION);
FXmppStream->insertXmppStanzaHandler(XSHO_XMPP_FEATURE,this);
FXmppStream->sendStanza(session);
LOG_STRM_INFO(FXmppStream->streamJid(),"Session start request sent");
return true;
}
else
{
LOG_STRM_WARNING(FXmppStream->streamJid(),QString("Failed to start session: Invalid element=%1").arg(AElem.tagName()));
}
deleteLater();
return false;
}
void RegisterStream::onRegisterDialogAccepred()
{
FXmppStream->setKeepAliveTimerActive(true);
if (FDialog)
{
Stanza submit("iq");
submit.setType("set").setId("setReg");
QDomElement query = submit.addElement("query",NS_JABBER_REGISTER);
FDataForms->xmlForm(FDataForms->dataSubmit(FDialog->formWidget()->userDataForm()),query);
FXmppStream->sendStanza(submit);
LOG_STRM_INFO(FXmppStream->streamJid(),"Account registration submit request sent");
}
else
{
LOG_STRM_WARNING(FXmppStream->streamJid(),"Account registration form dialog destroyed");
emit error(XmppError(IERR_REGISTER_INVALID_DIALOG));
}
FDialog = NULL;
}
void PrivateStorage::notifyDataChanged(const Jid &AStreamJid, const QString &ATagName, const QString &ANamespace)
{
IPresence *presence = FPresenceManager!=NULL ? FPresenceManager->findPresence(AStreamJid) : NULL;
if (FStanzaProcessor && presence && presence->isOpen())
{
foreach(const IPresenceItem &item, presence->findItems(AStreamJid))
{
if (item.itemJid != AStreamJid)
{
Stanza notify(STANZA_KIND_MESSAGE);
notify.setTo(item.itemJid.full());
QDomElement xElem = notify.addElement("x",NS_VACUUM_PRIVATESTORAGE_UPDATE);
xElem.appendChild(notify.createElement(ATagName,ANamespace));
if (FStanzaProcessor->sendStanzaOut(AStreamJid,notify))
LOG_STRM_DEBUG(AStreamJid,QString("Private data updated notify sent, to=%1, ns=%2").arg(item.itemJid.full(),ANamespace));
else
LOG_STRM_WARNING(AStreamJid,QString("Failed to send private data updated notify, to=%1, ns=%2").arg(item.itemJid.full(),ANamespace));
}
}
}
QString JabberSearch::sendRequest(const Jid &AStreamJid, const Jid &AServiceJid)
{
if (FStanzaProcessor)
{
Stanza request("iq");
request.setTo(AServiceJid.full()).setType("get").setId(FStanzaProcessor->newId());
request.addElement("query",NS_JABBER_SEARCH);
if (FStanzaProcessor->sendStanzaRequest(this,AStreamJid,request,SEARCH_TIMEOUT))
{
LOG_STRM_INFO(AStreamJid,QString("Search request sent to=%1, id=%2").arg(AServiceJid.full(),request.id()));
FRequests.append(request.id());
return request.id();
}
else
{
LOG_STRM_WARNING(AStreamJid,QString("Failed to send search request to=%1").arg(AServiceJid.full()));
}
}
return QString::null;
}
