void BOSHConnectionPool::handleConnectFinished(bool error, BOSHConnection::ref connection) {
if (error) {
onSessionTerminated(boost::make_shared<BOSHError>(BOSHError::UndefinedCondition));
/*TODO: We can probably manage to not terminate the stream here and use the rid/ack retry
* logic to just swallow the error and try again (some number of tries).
*/
}
else {
if (sid.empty()) {
connection->startStream(to, rid);
}
if (pendingRestart) {
restartStream();
}
tryToSendQueuedData();
}
}
void BOSHConnection::handleDataRead(std::shared_ptr<SafeByteArray> data) {
onBOSHDataRead(*data);
buffer_ = concat(buffer_, *data);
std::string response = safeByteArrayToString(buffer_);
if (response.find("\r\n\r\n") == std::string::npos) {
onBOSHDataRead(createSafeByteArray("[[Previous read incomplete, pending]]"));
return;
}
std::string httpCode = response.substr(response.find(" ") + 1, 3);
if (httpCode != "200") {
onHTTPError(httpCode);
return;
}
BOSHBodyExtractor parser(parserFactory_, createByteArray(response.substr(response.find("\r\n\r\n") + 4)));
if (parser.getBody()) {
if (parser.getBody()->attributes.getAttribute("type") == "terminate") {
BOSHError::Type errorType = parseTerminationCondition(parser.getBody()->attributes.getAttribute("condition"));
onSessionTerminated(errorType == BOSHError::NoError ? std::shared_ptr<BOSHError>() : std::make_shared<BOSHError>(errorType));
}
buffer_.clear();
if (waitingForStartResponse_) {
waitingForStartResponse_ = false;
sid_ = parser.getBody()->attributes.getAttribute("sid");
std::string requestsString = parser.getBody()->attributes.getAttribute("requests");
size_t requests = 2;
if (!requestsString.empty()) {
try {
requests = boost::lexical_cast<size_t>(requestsString);
}
catch (const boost::bad_lexical_cast&) {
}
}
onSessionStarted(sid_, requests);
}
SafeByteArray payload = createSafeByteArray(parser.getBody()->content);
/* Say we're good to go again, so don't add anything after here in the method */
pending_ = false;
onXMPPDataRead(payload);
}
}
void JingleSession::setInitiated(IJingleApplication *AApplication)
{
FStatus=IJingle::Initiated;
disconnect(parent());
setParent(AApplication->instance());
connect(this,SIGNAL(sessionInitiated(Jid,QString)),parent(),SLOT(onSessionInitiated(Jid,QString)));
connect(this,SIGNAL(sessionAccepted(Jid,QString)),parent(),SLOT(onSessionAccepted(Jid,QString)));
connect(this,SIGNAL(sessionConnected(Jid,QString)),parent(),SLOT(onSessionConnected(Jid,QString)));
connect(this,SIGNAL(sessionTerminated(Jid,QString,IJingle::SessionStatus,IJingle::Reason)),parent(),SLOT(onSessionTerminated(Jid,QString,IJingle::SessionStatus,IJingle::Reason)));
connect(this,SIGNAL(sessionInformed(QDomElement)),parent(),SLOT(onSessionInformed(QDomElement)));
connect(this,SIGNAL(receivingData(Jid,QString)),parent(),SLOT(onDataReceived(Jid,QString)));
connect(this,SIGNAL(actionAcknowledged(Jid,QString,IJingle::Action,IJingle::CommandRespond,IJingle::SessionStatus,Jid,IJingle::Reason)),parent(),SLOT(onActionAcknowledged(Jid,QString,IJingle::Action,IJingle::CommandRespond,IJingle::SessionStatus,Jid,IJingle::Reason)));
emit sessionInitiated(FThisParty, FSid);
}
JingleSession::JingleSession(const JingleStanza &AStanza):
FValid(false),FOutgoing(false),FThisParty(AStanza.to()),FOtherParty(AStanza.from()),FActionId(),FAction(IJingle::NoAction)
{
QDomElement jingle=AStanza.firstElement("jingle", NS_JINGLE);
if (!jingle.isNull())
{
QString action=jingle.attribute("action");
if (action=="session-initiate")
{
FSid=jingle.attribute("sid");
for (QDomElement content=jingle.firstChildElement("content"); !content.isNull(); content=content.nextSiblingElement("content"))
{
QDomElement description=content.firstChildElement("description");
if (!description.isNull())
{
FApplicationNamespace = description.namespaceURI();
QDomElement transport=content.firstChildElement("transport");
if (!transport.isNull())
{
setParent(FJingle->appByNS(FApplicationNamespace)->instance());
if (!addContent(content.attribute("name"), description, transport, content.attribute("initiator")==QString("responder")))
qWarning() << "addContent() failed!";
FValid=true;
connect(this,SIGNAL(sessionAccepted(Jid,QString)),parent(), SLOT(onSessionAccepted(Jid,QString)));
connect(this,SIGNAL(sessionTerminated(Jid,QString,IJingle::SessionStatus,IJingle::Reason)),parent(),SLOT(onSessionTerminated(Jid,QString,IJingle::SessionStatus,IJingle::Reason)));
connect(this,SIGNAL(sessionInformed(QDomElement)),parent(),SLOT(onSessionInformed(QDomElement)));
connect(this,SIGNAL(receivingData(Jid,QString)),parent(),SLOT(onDataReceived(Jid,QString)));
connect(this,SIGNAL(actionAcknowledged(Jid,QString,IJingle::Action,IJingle::CommandRespond,IJingle::SessionStatus,Jid,IJingle::Reason)),parent(),SLOT(onActionAcknowledged(Jid,QString,IJingle::Action,IJingle::CommandRespond,IJingle::SessionStatus,Jid,IJingle::Reason)));
}
}
}
if (!FSessions.contains(FThisParty) || !FSessions[FThisParty].contains(FSid))
FSessions[FThisParty].insert(FSid, this);
else
qWarning() << "Session exists!";
}
}
}
JingleSession::JingleSession(const Jid &AThisParty, const Jid &AOtherParty, const QString &AApplicationNS):
QObject(FJingle->appByNS(AApplicationNS)->instance()),FValid(false), FOutgoing(true),
FApplicationNamespace(AApplicationNS),FThisParty(AThisParty), FOtherParty(AOtherParty),
FSid(getSid(AThisParty)), FActionId(), FAction(IJingle::NoAction), FReason(IJingle::NoReason)
{
FSessions[FThisParty].insert(FSid, this);
if (FThisParty.isValid() && FOtherParty.isValid())
{
FValid=true;
connect(this,SIGNAL(sessionInitiated(Jid,QString)),parent(),SLOT(onSessionInitiated(Jid,QString)));
connect(this,SIGNAL(sessionAccepted(Jid,QString)),parent(),SLOT(onSessionAccepted(Jid,QString)));
connect(this,SIGNAL(sessionConnected(Jid,QString)),parent(),SLOT(onSessionConnected(Jid,QString)));
connect(this,SIGNAL(sessionTerminated(Jid,QString,IJingle::SessionStatus,IJingle::Reason)),parent(),SLOT(onSessionTerminated(Jid,QString,IJingle::SessionStatus,IJingle::Reason)));
connect(this,SIGNAL(sessionInformed(QDomElement)),parent(),SLOT(onSessionInformed(QDomElement)));
connect(this,SIGNAL(receivingData(Jid,QString)),parent(),SLOT(onDataReceived(Jid,QString)));
connect(this,SIGNAL(actionAcknowledged(Jid,QString,IJingle::Action,IJingle::CommandRespond,IJingle::SessionStatus,Jid,IJingle::Reason)),parent(),SLOT(onActionAcknowledged(Jid,QString,IJingle::Action,IJingle::CommandRespond,IJingle::SessionStatus,Jid,IJingle::Reason)));
}
}