int StreamErrorTask::handleStanza(Stanza& stanza, StanzaHandlerResult& result)
{
// Stream error from server. Usually before stream closes
// <stream:error>
// <conflict xmlns='urn:ietf:params:xml:ns:xmpp-streams'/>
// <text xml:lang='' xmlns='urn:ietf:params:xml:ns:xmpp-streams'>Replaced by new connection</text>
// </stream:error>
int ok = 1;
if (stanza.getName() == "stream:error") {
String sError;
Apollo::XMLNode& text = stanza.getChildRef("text");
if (text) {
sError = text.getCData();
}
apLog_Info((LOG_CHANNEL, LOG_CONTEXT, "%s", _sz(sError)));
result.stanzaHandled(1);
result.stanzaConsumed(1);
result.connectionFinished(1);
}
return ok;
}
// ------------------------------------------------------------------- // <iq // from='*****@*****.**' // to='[email protected]/ApolloTest' // id='muc_ping_174059' // type='get' // > // <query xmlns='jabber:iq:version'/> // <x xmlns='halvar:ping' pingcount='3' stanzatime='2008-07-20T09:23:01.008488Z' idlesince='2008-07-20T09:14:10.509189Z'/> // </iq> int VersionTask::handleStanza(Stanza& stanza, StanzaHandlerResult& result) { int ok = 1; int AP_UNUSED_VARIABLE bUsed = 0; if (stanza.getName() == "iq") { Apollo::XMLNode& query = stanza.getChildRef("query"); if (query) { if (query.getAttribute("xmlns").getValue() == XMPP_NS_VERSION) { result.stanzaHandled(1); result.stanzaConsumed(1); ok = sendResponse(stanza); if (!ok) { apLog_Error((LOG_CHANNEL, LOG_CONTEXT, "sendResponse() failed")); } } } } return ok; }
int LoginTask::handleStanza(Stanza& stanza, StanzaHandlerResult& result)
{
int ok = 1;
switch(nPhase_) {
case StreamOpen:
// <stream:stream xmlns:stream='http://etherx.jabber.org/streams' id='43956666' xmlns='jabber:client' from='user.virtual-presence.org'>
if (stanza.getName() == "stream:stream") {
result.stanzaHandled(1);
result.stanzaConsumed(1);
sStreamId_ = stanza.getAttribute("id").getValue();
if (sStreamId_.empty()) {
apLog_Error((LOG_CHANNEL, LOG_CONTEXT, "<stream:stream> No stream ID"));
nPhase_ = LoginFailed;
result.connectionFinished(1);
result.taskFinished(1);
pClient_->onProtocolStartFailed();
} else {
sendAuthMechQuery();
nPhase_ = AuthMechanisms;
pClient_->onProtocolStart();
}
}
break;
case AuthMechanisms:
if (stanza.getName() == "iq") {
// <iq id='1' type='result'><query xmlns='jabber:iq:auth'><username>lluna_484de02a54c5</username><digest/><password/><resource/></query></iq>
if (sId_ == stanza.getAttribute("id").getValue()) {
result.stanzaHandled(1);
result.stanzaConsumed(1);
String sType = stanza.getAttribute("type").getValue();
if (sType == "error") {
String sError; int nError = 0;
if (stanza.getError(nError, sError)) {
apLog_Error((LOG_CHANNEL, LOG_CONTEXT, "jabber:iq:auth error result: %d %s", nError, _sz(sError)));
} else {
apLog_Error((LOG_CHANNEL, LOG_CONTEXT, "jabber:iq:auth unknown error result"));
}
nPhase_ = LoginFailed;
result.connectionFinished(1);
pClient_->onProtocolLoginFailed();
} else {
Apollo::XMLNode& query = stanza.getChildRef("query");
Apollo::XMLNode& digest = query.getChildRef("digest");
Apollo::XMLNode& password = query.getChildRef("password");
AP_UNUSED_VARIABLE Apollo::XMLNode& resource = query.getChildRef("resource");
if (digest) {
sendDigestAuth();
nPhase_ = DigestAuth;
} else if (password) {
sendPasswordAuth();
nPhase_ = PasswordAuth;
} else {
apLog_Error((LOG_CHANNEL, LOG_CONTEXT, "jabber:iq:auth result: neither digest nor password auth available"));
nPhase_ = LoginFailed;
result.connectionFinished(1);
pClient_->onProtocolLoginFailed();
}
}
}
}
break;
case DigestAuth:
if (stanza.getName() == "iq") {
// <iq id='2' type='result'/>
if (sId_ == stanza.getAttribute("id").getValue()) {
result.stanzaHandled(1);
result.stanzaConsumed(1);
result.taskFinished(1);
String sType = stanza.getAttribute("type").getValue();
if (sType == "error") {
String sError; int nError = 0;
if (stanza.getError(nError, sError)) {
apLog_Error((LOG_CHANNEL, LOG_CONTEXT, "DigestAuth error result: %d %s", nError, _sz(sError)));
} else {
apLog_Error((LOG_CHANNEL, LOG_CONTEXT, "DigestAuth unknown error result"));
}
nPhase_ = LoginFailed;
result.connectionFinished(1);
pClient_->onProtocolLoginFailed();
} else {
apLog_Info((LOG_CHANNEL, LOG_CONTEXT, "Logged in"));
nPhase_ = LoggedIn;
pClient_->onProtocolLogin();
}
}
}
break;
case PasswordAuth:
if (stanza.getName() == "iq") {
// <iq id='2' type='result'/>
if (sId_ == stanza.getAttribute("id").getValue()) {
result.stanzaHandled(1);
result.stanzaConsumed(1);
result.taskFinished(1);
String sType = stanza.getAttribute("type").getValue();
if (sType == "error") {
String sError; int nError = 0;
if (stanza.getError(nError, sError)) {
apLog_Error((LOG_CHANNEL, LOG_CONTEXT, "PasswordAuth error result: %d %s", nError, _sz(sError)));
} else {
apLog_Error((LOG_CHANNEL, LOG_CONTEXT, "PasswordAuth unknown error result"));
}
nPhase_ = LoginFailed;
result.connectionFinished(1);
pClient_->onProtocolLoginFailed();
} else {
apLog_Info((LOG_CHANNEL, LOG_CONTEXT, "Logged in"));
nPhase_ = LoggedIn;
pClient_->onProtocolLogin();
}
}
}
break;
case LoginFailed:
apLog_Warning((LOG_CHANNEL, LOG_CONTEXT, "Ignoring stanza after LoginFailed"));
result.connectionFinished(1);
break;
default:
apLog_Error((LOG_CHANNEL, LOG_CONTEXT, "Unknown phase"));
result.connectionFinished(1);
}
return ok;
}
