bool TestBaseLine::isDeepEqual(const QDomNode &n1, const QDomNode &n2)
{
if(n1.nodeType() != n2.nodeType())
return false;
switch(n1.nodeType())
{
case QDomNode::CommentNode:
/* Fallthrough. */
case QDomNode::TextNode:
{
return static_cast<const QDomCharacterData &>(n1).data() ==
static_cast<const QDomCharacterData &>(n2).data();
}
case QDomNode::ProcessingInstructionNode:
{
return n1.nodeName() == n2.nodeName() &&
n1.nodeValue() == n2.nodeValue();
}
case QDomNode::DocumentNode:
return isChildrenDeepEqual(n1.childNodes(), n2.childNodes());
case QDomNode::ElementNode:
{
return n1.localName() == n2.localName() &&
n1.namespaceURI() == n2.namespaceURI() &&
n1.nodeName() == n2.nodeName() && /* Yes, this one is needed in addition to localName(). */
isAttributesEqual(n1.attributes(), n2.attributes()) &&
isChildrenDeepEqual(n1.childNodes(), n2.childNodes());
}
/* Fallthrough all these. */
case QDomNode::EntityReferenceNode:
case QDomNode::CDATASectionNode:
case QDomNode::EntityNode:
case QDomNode::DocumentTypeNode:
case QDomNode::DocumentFragmentNode:
case QDomNode::NotationNode:
case QDomNode::BaseNode:
case QDomNode::CharacterDataNode:
{
Q_ASSERT_X(false, Q_FUNC_INFO,
"An unsupported node type was encountered.");
return false;
}
case QDomNode::AttributeNode:
{
Q_ASSERT_X(false, Q_FUNC_INFO,
"This should never happen. QDom doesn't allow us to compare DOM attributes "
"properly.");
return false;
}
default:
{
Q_ASSERT_X(false, Q_FUNC_INFO, "Unhandled QDom::NodeType value.");
return false;
}
}
}
QString QDomNodeProto:: localName() const
{
QDomNode *item = qscriptvalue_cast<QDomNode*>(thisObject());
if (item)
return item->localName();
return QString();
}
void CWMPEventParser::addEvent(const QDomNode &event) {
QDomNode node = event.firstChild();
QString eventCode, cmdKey;
while(!node.isNull()) {
if(QString("EventCode") == node.localName()) {
eventCode = node.firstChild().toText().data();
} else if(QString("CommandKey") == node.localName()) {
cmdKey = node.firstChild().toText().data();
}
node = node.nextSibling();
}
_event.events().append(
CWMPEvent::Event(eventCode, cmdKey));
}
bool TestBaseLine::isAttributesEqual(const QDomNamedNodeMap &cl1, const QDomNamedNodeMap &cl2)
{
const unsigned int len = cl1.length();
pDebug() << "LEN:" << len;
if(len == cl2.length())
{
for(unsigned int i1 = 0; i1 < len; ++i1)
{
const QDomNode attr1(cl1.item(i1));
Q_ASSERT(!attr1.isNull());
/* This is set if attr1 cannot be found at all in cl2. */
bool earlyExit = false;
for(unsigned int i2 = 0; i2 < len; ++i2)
{
const QDomNode attr2(cl2.item(i2));
Q_ASSERT(!attr2.isNull());
pDebug() << "ATTR1:" << attr1.localName() << attr1.namespaceURI() << attr1.prefix() << attr1.nodeName();
pDebug() << "ATTR2:" << attr2.localName() << attr2.namespaceURI() << attr2.prefix() << attr2.nodeName();
if(attr1.localName() == attr2.localName() &&
attr1.namespaceURI() == attr2.namespaceURI() &&
attr1.prefix() == attr2.prefix() &&
attr1.nodeName() == attr2.nodeName() && /* Yes, needed in addition to all the other. */
attr1.nodeValue() == attr2.nodeValue())
{
earlyExit = true;
break;
}
}
if(!earlyExit)
{
/* An attribute was found that doesn't exist in the other list so exit. */
return false;
}
}
return true;
}
else
return false;
}
CWMPEventParser::CWMPEventParser(const QDomNode &eventNode) {
QDomNode node = eventNode.firstChild();
while(!node.isNull()) {
QByteArray dbgA = node.localName().toLatin1();
qDebug("%s, %d: Node's name is %s", __FUNCTION__, __LINE__, dbgA.constData());
addEvent(node);
node = node.nextSibling();
}
}
CWMPDeviceIDParser::CWMPDeviceIDParser(const QDomNode &deviceIDNode) {
QDomNode node = deviceIDNode.firstChild();
QByteArray dbgA;
while(!node.isNull()) {
QByteArray dbgA = node.localName().toLatin1();
dbgA = node.firstChild().toText().data().toLatin1();
if(QString("Manufacturer") == node.localName()) {
_deviceID.setManufacturer(node.firstChild().toText().data());
} else if(QString("OUI") == node.localName()) {
_deviceID.setOui(node.firstChild().toText().data());
} else if(QString("ProductClass") == node.localName()) {
_deviceID.setProductClass(node.firstChild().toText().data());
} else if(QString("SerialNumber") == node.localName()) {
_deviceID.setSerialNumber(node.firstChild().toText().data());
}
node = node.nextSibling();
}
}
void XmppReg::processStanza(const Stanza& s)
{
QDomNode node;
switch (state)
{
case Start:
if (s.type() != "result")
{
//emit error();
return;
}
node = s.node().firstChild().firstChild();
while (!node.isNull())
{
printf("[XMPPREG] node = %s\n", node.localName().toLatin1().constData());
if (node.localName() == "username")
needUsername = true;
if (node.localName() == "password")
needPassword = true;
if (node.localName() == "email")
needEmail = true;
node = node.nextSibling();
}
sendRegistration();
state = WaitResult;
break;
case WaitResult:
if (s.type() == "result")
{
//registerOk = true;
emit finished();
}
if (s.type() == "error")
{
;
//registerOk = false;
//emit error();
}
break;
}
}
void Xmpp::processEvent(Event *event)
{
/*
* WARNING: An event is NOT still the same as before.
* Now, an event contains all data from depth = 1
* to depth back to 1.
*/
//printf("Elem = %s\n", event->node().localName().toLatin1().constData());
switch (state)
{
case isHandShaking:
break;
case PrepareRegistering:
case waitStream:
if (event->type() == Event::Stream)
{
printf("[XMPP] Ok, received the stream tag.\n");
if (state != PrepareRegistering)
state = waitFeatures;
else
{
state = active;
emit registerReady();
}
}
//else
// printf(" ! Didn't receive the stream ! \n");
break;
case waitFeatures:
if (event->node().localName() == "features")
{
printf("[XMPP] Ok, received the features tag.\n");
if (!tlsDone && useTls)
{
QDomNode node = event->node().firstChild();
printf("[XMPP] Next Status : ");
//state = waitStartTls;
printf("[XMPP] %s\n", node.localName().toLatin1().constData());
if (node.localName() == QString("mechanisms"))
{
printf("[XMPP] Must directly switch to SASL authentication\n");
useTls = false;
node = node.firstChild();
// Must directly switch to SASL authentication
printf("[XMPP] %s\n", node.localName().toLatin1().constData());
while(node.localName() == QString("mechanism"))
{
printf("[XMPP] Ok, received a mechanism tag.\n");
if (node.firstChild().toText().data() == QString("PLAIN"))
{
plainMech = true;
printf("[XMPP] Ok, PLAIN mechanism supported\n");
// Sstartauth method.
QDomDocument doc("");
QDomElement e = doc.createElement("auth");
doc.appendChild(e);
e.setAttribute(QString("xmlns"), QString("urn:ietf:params:xml:ns:xmpp-sasl"));
e.setAttribute(QString("mechanism"), QString("PLAIN"));
QString text = QString("%1%2%3%4").arg('\0').arg(username).arg('\0').arg(password);
QDomText t = doc.createTextNode(text.toLatin1().toBase64());
e.appendChild(t);
QByteArray sData = doc.toString().toLatin1();
sendData(sData);
state = waitSuccess;
}
node = node.nextSibling();
}
}
if (node.localName() == QString("starttls"))
{
printf("[XMPP] Ok, received the starttls tag.\n");
// Send starttls tag
QDomDocument doc("");
QDomElement e = doc.createElement("starttls");
doc.appendChild(e);
e.setAttribute(QString("xmlns"), QString("urn:ietf:params:xml:ns:xmpp-tls"));
QByteArray sData = doc.toString().toLatin1();
sendData(sData);
// Next state
state = waitProceed;
// Even if TLS isn't required, I use TLS.
}
}
else
{
if (!saslDone)
{
//TODO:Must first check that event->node().firstChild() == mechanisms
QDomNode node = event->node().firstChild().firstChild();
printf("[XMPP] Tls done or not used. --> sasl\n");
while(node.localName() == QString("mechanism"))
{
printf("[XMPP] Ok, received a mechanism tag.\n");
if (node.firstChild().toText().data() == QString("PLAIN"))
{
plainMech = true;
printf("[XMPP] Ok, PLAIN mechanism supported\n");
// Sstartauth method.
QDomDocument doc("");
QDomElement e = doc.createElement("auth");
doc.appendChild(e);
e.setAttribute(QString("xmlns"), QString("urn:ietf:params:xml:ns:xmpp-sasl"));
e.setAttribute(QString("mechanism"), QString("PLAIN"));
QString text = QString("%1%2%3%4").arg('\0').arg(username).arg('\0').arg(password);
QDomText t = doc.createTextNode(text.toLatin1().toBase64());
e.appendChild(t);
QByteArray sData = doc.toString().toLatin1();
sendData(sData);
state = waitSuccess;
}
node = node.nextSibling();
} //FIXME: this is impemented two times in this function. Another way to do the same ?
}
else
{
// printf("Wait Ncessary\n");
// state = waitNecessary;
QDomNode node = event->node().firstChild();
while(!node.isNull())
{
if (node.localName() == QString("bind"))
{
printf("[XMPP] Ok, bind needed.\n");
needBind = true;
}
if (node.localName() == QString("session"))
{
printf("[XMPP] Ok, session needed.\n");
needSession = true;
}
node = node.nextSibling();
}
if (needBind)
{
QDomDocument doc("");
QDomElement e = doc.createElement("iq");
e.setAttribute("type", "set"); // Trying without id.
QDomElement e2 = doc.createElement("bind");
e2.setAttribute("xmlns", "urn:ietf:params:xml:ns:xmpp-bind");
QDomElement e3 = doc.createElement("resource");
QDomText t = doc.createTextNode(resource);
e3.appendChild(t);
e2.appendChild(e3);
e.appendChild(e2);
doc.appendChild(e);
QByteArray sData = doc.toString().toLatin1();
sendData(sData);
state = waitBind;
}
}
}
}
break;
case waitProceed:
if (event->node().localName() == QString("proceed"))
{
//printf(" * Ok, received the proceed tag.\n");
printf("[XMPP] Proceeding...\n[XMPP] Enabling TLS connection.\n");
state = isHandShaking;
tls = new TlsHandler();
connect(tls, SIGNAL(readyRead()), this, SLOT(clearDataReceived()));
connect(tls, SIGNAL(readyReadOutgoing()), this, SLOT(sendDataFromTls()));
connect(tls, SIGNAL(connected()), this, SLOT(tlsIsConnected()));
tls->connect();
state = isHandShaking;
isTlsing = true;
}
break;
case waitSuccess:
if (event->node().localName() == QString("success"))
{
printf("[XMPP] Ok, SASL established.\n");
saslDone = true;
start();
}
if (event->node().localName() == QString("failure"))
{
printf("[XMPP] ! Check Username and password.\n");
QByteArray sData = "</stream:stream>";
sendData(sData);
}
break;
case waitBind:
if (event->node().localName() == QString("iq"))
{
if (event->node().toElement().attribute("type") != QString("result"))
{
printf("[XMPP] Authentification Error.\n");
QByteArray sData = "</stream:stream>";
sendData(sData);
return;
}
if (event->node().firstChild().localName() == QString("bind"))
{
QDomNode node = event->node().firstChild();
if (node.firstChild().localName() == QString("jid"))
{
node = node.firstChild().firstChild();
QString u, r, s;
if (!node.toText().data().isEmpty())
{
u = node.toText().data().split('@')[0]; // Username
s = node.toText().data().split('@')[1].split('/')[0]; // Server
r = node.toText().data().split('/')[1]; // Resource
printf("[XMPP] '%s'@'%s'/'%s'\n", u.toLatin1().constData(), s.toLatin1().constData(), r.toLatin1().constData());
}
if (u == username && s == server)
{
printf("[XMPP] Jid OK !\n");
resource = r;
jidDone = true;
j.setResource(r);
}
}
if (needSession && jidDone)
{
printf("[XMPP] Launching Session...\n");
QDomDocument doc("");
QDomElement e = doc.createElement("iq");
e.setAttribute("to", server);
e.setAttribute("type", "set");
e.setAttribute("id", "sess_1");
QDomElement e2 = doc.createElement("session");
e2.setAttribute("xmlns", "urn:ietf:params:xml:ns:xmpp-session");
e.appendChild(e2);
doc.appendChild(e);
QByteArray sData = doc.toString().toLatin1();
sendData(sData);
state = waitSession;
}
}
}
break;
case waitSession:
if (event->node().localName() == QString("iq"))
{
if (event->node().toElement().attribute("type") == "result")
{
printf("[XMPP] Connection is now active !\n");
/*
* Presence must be sent after getting the roster
* so we already have the contacts to assign their presence
* when receiving presence stanza's wich come after
* setting the first presence.
*/
state = active;
emit connected();
}
else
{
if (event->node().toElement().attribute("type") == "error")
{
printf("[XMPP] An error occured ! \n");
}
}
}
break;
case active:
{
Stanza *s = new Stanza(event->node());
QDomDocument doc = event->node().toDocument();
printf("[XMPP] Xmpp::processEvent : node = %s\n", doc.toString().toLatin1().constData());
stanzaList << s;
emit readyRead();
break;
}
default :
break;
}
}
