int GroupchatTask::handleStanza(Stanza& stanza, StanzaHandlerResult& result)
{
// Buddy presence
// <presence/>
int ok = 1;
int bUsed = 0;
String sType = stanza.getAttribute("type").getValue();
if (stanza.getName() == "message" && sType == "groupchat") {
JabberId from = stanza.getAttribute("from").getValue();
apLog_Verbose((LOG_CHANNEL, LOG_CONTEXT, "<message from=%s ...", _sz(from)));
Room* pRoom = pClient_->findRoom(from.base());
if (pRoom) {
ok = pRoom->receiveGroupchat(stanza);
bUsed = 1;
}
}
if (bUsed) {
result.stanzaHandled(1);
result.stanzaConsumed(1);
}
return ok;
}
int VersionTask::sendResponse(Stanza& stanza)
{
// <iq type='result' id='jcl_9' to='[email protected]/exodus' from='[email protected]/Winjab'>
// <query xmlns='jabber:iq:version'>
// <name>Winjab</name>
// <version>1.1.0.1</version>
// <os>NT 5.0</os>
// </query>
// </iq>
int ok = 1;
String sId = stanza.getAttribute("id").getValue();
String sFrom = stanza.getAttribute("from").getValue();
if (sFrom.empty()) {
ok = 0;
apLog_Warning((LOG_CHANNEL, LOG_CONTEXT, "missing from"));
} else {
ResultStanza result(sId, sFrom);
Apollo::XMLNode& AP_UNUSED_VARIABLE query = result.addQuery(XMPP_NS_VERSION);
String sName = Apollo::getModuleConfig(MODULE_NAME, "ClientInfo/Name", "Apollo");
String sVersion = Apollo::getModuleConfig(MODULE_NAME, "ClientInfo/Version", "0.1");
String sOs = Apollo::getModuleConfig(MODULE_NAME, "ClientInfo/OS", "Unknown");
Apollo::XMLNode& name = result.addChildRef("name");
if (name) {
name.setCData(sName);
}
Apollo::XMLNode& version = result.addChildRef("version");
if (version) {
version.setCData(sVersion);
}
Apollo::XMLNode& os = result.addChildRef("os");
if (os) {
os.setCData(sOs);
}
ok = pClient_->sendStanza(result);
if (!ok) {
apLog_Error((LOG_CHANNEL, LOG_CONTEXT, "pClient_->sendStanza() failed to=%s", _sz(sFrom)));
}
}
return ok;
}
/**
* Создать заготовку-ответ на комманду
*/
AdHocCommand AdHocCommand::reply(Stanza stanza)
{
Stanza reply = new XmlTag("iq");
reply->setAttribute("from", stanza.to().full());
reply->setAttribute("to", stanza.from().full());
reply->setAttribute("id", stanza->getAttribute("id"));
reply->setAttribute("type", "result");
Stanza command = reply["command"];
command->setDefaultNameSpaceAttribute("http://jabber.org/protocol/commands");
command->setAttribute("node", stanza["command"]->getAttribute("node"));
command["x"]->setDefaultNameSpaceAttribute("jabber:x:data");
return reply;
}
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;
}
int PresenceTask::handleStanza(Stanza& stanza, StanzaHandlerResult& result)
{
// Buddy presence
// <presence/>
int ok = 1;
int bUsed = 0;
if (stanza.getName() == "presence") {
JabberId from = stanza.getAttribute("from").getValue();
apLog_Verbose((LOG_CHANNEL, LOG_CONTEXT, "<presence from=%s ...", _sz(from)));
Room* pRoom = pClient_->findRoom(from.base());
Buddy* pBuddy = pClient_->findBuddy(from.base());
String sType = stanza.getAttribute("type").getValue();
if (sType.empty()) {
sType = XMPP_PRESENCE_AVAILABLE;
}
if (0) {
} else if (sType == XMPP_PRESENCE_AVAILABLE) {
if (0) {
} else if (pRoom != 0){
ok = pRoom->presenceAvailable(stanza);
bUsed = 1;
} else if (pBuddy != 0) {
ok = pBuddy->presenceAvailable(stanza);
bUsed = 1;
} else if (from.base() == pClient_->getJabberId()) {
ok = pClient_->selfPresenceAvailable(stanza);
bUsed = 1;
}
} else if (sType == XMPP_PRESENCE_UNAVAILABLE) {
if (0) {
} else if (pRoom != 0){
ok = pRoom->presenceUnavailable(stanza);
bUsed = 1;
} else if (pBuddy != 0) {
ok = pBuddy->presenceUnavailable(stanza);
bUsed = 1;
} else if (from.base() == pClient_->getJabberId()) {
ok = pClient_->selfPresenceUnavailable(stanza);
bUsed = 1;
}
} else if (sType == XMPP_PRESENCE_ERROR) {
if (0) {
} else if (pRoom != 0){
ok = pRoom->presenceError(stanza);
bUsed = 1;
} else if (pBuddy != 0) {
ok = pBuddy->presenceError(stanza);
bUsed = 1;
} else if (from.base() == pClient_->getJabberId()) {
ok = pClient_->selfPresenceError(stanza);
bUsed = 1;
}
} else {
// not handled
}
}
if (bUsed) {
result.stanzaHandled(1);
result.stanzaConsumed(1);
}
return ok;
}
