void KDSoapServerObjectInterface::processRequest(const KDSoapMessage &request, KDSoapMessage &response, const QByteArray &soapAction)
{
const QString method = request.name();
qDebug() << "Slot not found:" << method << "[soapAction =" << soapAction << "]" /* << "in" << metaObject()->className()*/;
const KDSoap::SoapVersion soapVersion = KDSoap::SOAP1_1; // TODO version selection on the server side
response.createFaultMessage(QString::fromLatin1("Server.MethodNotFound"), QString::fromLatin1("%1 not found").arg(method), soapVersion);
}
void KDSoapServerObjectInterface::processRequest(const KDSoapMessage &request, KDSoapMessage& response, const QByteArray& soapAction)
{
const QString method = request.name();
qDebug() << "Slot not found:" << method << "[soapAction =" << soapAction << "]" /* << "in" << metaObject()->className()*/;
response.setFault(true);
response.addArgument(QString::fromLatin1("faultcode"), QString::fromLatin1("Server.MethodNotFound"));
response.addArgument(QString::fromLatin1("faultstring"), QString::fromLatin1("%1 not found").arg(method));
}
void KDSoapServerObjectInterface::processRequestWithPath(const KDSoapMessage &request, KDSoapMessage &response, const QByteArray &soapAction, const QString &path)
{
Q_UNUSED(soapAction);
const QString method = request.name();
qWarning("Invalid path: \"%s\"", qPrintable(path));
//qWarning() << "Invalid path:" << path << "[method =" << method << "; soapAction =" << soapAction << "]" /* << "in" << metaObject()->className()*/;
const KDSoap::SoapVersion soapVersion = KDSoap::SOAP1_1; // TODO version selection on the server side
response.createFaultMessage(QString::fromLatin1("Client.Data"), QString::fromLatin1("Method %1 not found in path %2").arg(method, path), soapVersion);
}
void KDSoapServerObjectInterface::processRequestWithPath(const KDSoapMessage &request, KDSoapMessage &response, const QByteArray &soapAction, const QString &path)
{
Q_UNUSED(soapAction);
const QString method = request.name();
qWarning("Invalid path: \"%s\"", qPrintable(path));
//qWarning() << "Invalid path:" << path << "[method =" << method << "; soapAction =" << soapAction << "]" /* << "in" << metaObject()->className()*/;
response.setFault(true);
response.addArgument(QString::fromLatin1("faultcode"), QString::fromLatin1("Client.Data"));
response.addArgument(QString::fromLatin1("faultstring"), QString::fromLatin1("Method %1 not found in path %2").arg(method, path));
}
void KDSoapServerSocket::sendReply(KDSoapServerObjectInterface* serverObjectInterface, const KDSoapMessage& replyMsg)
{
const bool isFault = replyMsg.isFault();
QByteArray xmlResponse;
if (!replyMsg.isNull()) {
KDSoapMessageWriter msgWriter;
// Note that the kdsoap client parsing code doesn't care for the name (except if it's fault), even in
// Document mode. Other implementations do, though.
QString responseName = isFault ? QString::fromLatin1("Fault") : replyMsg.name();
if (responseName.isEmpty())
responseName = m_method;
QString responseNamespace = m_messageNamespace;
KDSoapHeaders responseHeaders;
if (serverObjectInterface) {
responseHeaders = serverObjectInterface->responseHeaders();
if (!serverObjectInterface->responseNamespace().isEmpty()) {
responseNamespace = serverObjectInterface->responseNamespace();
}
}
msgWriter.setMessageNamespace(responseNamespace);
xmlResponse = msgWriter.messageToXml(replyMsg, responseName, responseHeaders, QMap<QString, KDSoapMessage>());
}
const QByteArray response = httpResponseHeaders(isFault, "text/xml", xmlResponse.size());
if (m_doDebug) {
qDebug() << "KDSoapServerSocket: writing" << response << xmlResponse;
}
qint64 written = write(response);
Q_ASSERT(written == response.size()); // Please report a bug if you hit this.
written = write(xmlResponse);
Q_ASSERT(written == xmlResponse.size()); // Please report a bug if you hit this.
Q_UNUSED(written);
// flush() ?
// All done, check if we should log this
KDSoapServer* server = m_owner->server();
const KDSoapServer::LogLevel logLevel = server->logLevel(); // we do this here in order to support dynamic settings changes (at the price of a mutex)
if (logLevel != KDSoapServer::LogNothing) {
if (logLevel == KDSoapServer::LogEveryCall ||
(logLevel == KDSoapServer::LogFaults && isFault)) {
if (isFault)
server->log("FAULT " + m_method.toLatin1() + " -- " + replyMsg.faultAsString().toUtf8() + '\n');
else
server->log("CALL " + m_method.toLatin1() + '\n');
}
}
}
void KDSoapServerSocket::slotReadyRead()
{
if (!m_socketEnabled)
return;
//qDebug() << this << QThread::currentThread() << "slotReadyRead!";
QByteArray buf(2048, ' ');
qint64 nread = -1;
while (nread != 0) {
nread = read(buf.data(), buf.size());
if (nread < 0) {
qDebug() << "Error reading from server socket:" << errorString();
return;
}
m_requestBuffer += buf.left(nread);
}
//qDebug() << "KDSoapServerSocket: request:" << m_requestBuffer;
QByteArray receivedHttpHeaders, receivedData;
const bool splitOK = splitHeadersAndData(m_requestBuffer, receivedHttpHeaders, receivedData);
if (!splitOK) {
//qDebug() << "Incomplete SOAP request, wait for more data";
//incomplete request, wait for more data
return;
}
QMap<QByteArray, QByteArray> httpHeaders;
httpHeaders = parseHeaders(receivedHttpHeaders);
if (m_doDebug) {
qDebug() << "headers received:" << receivedHttpHeaders;
qDebug() << httpHeaders;
qDebug() << "data received:" << receivedData;
}
const QByteArray contentLength = httpHeaders.value("content-length");
if (receivedData.size() < contentLength.toInt())
return; // incomplete request, wait for more data
m_requestBuffer.clear();
const QByteArray requestType = httpHeaders.value("_requestType");
if (requestType != "GET" && requestType != "POST") {
qWarning() << "Unknown HTTP request:" << requestType;
//handleError(replyMsg, "Client.Data", QString::fromLatin1("Invalid request type '%1', should be GET or POST").arg(QString::fromLatin1(requestType.constData())));
//sendReply(0, replyMsg);
const QByteArray methodNotAllowed = "HTTP/1.1 405 Method Not Allowed\r\nAllow: GET POST\r\nContent-Length: 0\r\n\r\n";
write(methodNotAllowed);
return;
}
const QString path = QString::fromLatin1(httpHeaders.value("_path").constData());
KDSoapServerAuthInterface* serverAuthInterface = qobject_cast<KDSoapServerAuthInterface *>(m_serverObject);
if (serverAuthInterface) {
QByteArray authValue = httpHeaders.value("Authorization");
if (authValue.isEmpty())
authValue = httpHeaders.value("authorization"); // as sent by Qt-4.5
if (!serverAuthInterface->handleHttpAuth(authValue, path)) {
// send auth request (Qt supports basic, ntlm and digest)
const QByteArray unauthorized = "HTTP/1.1 401 Authorization Required\r\nWWW-Authenticate: Basic realm=\"example\"\r\nContent-Length: 0\r\n\r\n";
write(unauthorized);
return;
}
}
KDSoapServer* server = m_owner->server();
KDSoapMessage replyMsg;
replyMsg.setUse(server->use());
KDSoapServerObjectInterface* serverObjectInterface = qobject_cast<KDSoapServerObjectInterface *>(m_serverObject);
if (!serverObjectInterface) {
const QString error = QString::fromLatin1("Server object %1 does not implement KDSoapServerObjectInterface!").arg(QString::fromLatin1(m_serverObject->metaObject()->className()));
handleError(replyMsg, "Server.ImplementationError", error);
sendReply(0, replyMsg);
return;
} else {
serverObjectInterface->setServerSocket(this);
}
if (requestType == "GET") {
if (path == server->wsdlPathInUrl() && handleWsdlDownload()) {
return;
} else if (handleFileDownload(serverObjectInterface, path)) {
return;
}
// See http://www.ibm.com/developerworks/xml/library/x-tipgetr/
// We could implement it, but there's no SOAP request, just a query in the URL,
// which we'd have to pass to a different virtual than processRequest.
handleError(replyMsg, "Client.Data", QString::fromLatin1("Support for GET requests not implemented yet."));
sendReply(0, replyMsg);
return;
}
//parse message
KDSoapMessage requestMsg;
KDSoapHeaders requestHeaders;
KDSoapMessageReader reader;
KDSoapMessageReader::XmlError err = reader.xmlToMessage(receivedData, &requestMsg, &m_messageNamespace, &requestHeaders);
if (err == KDSoapMessageReader::PrematureEndOfDocumentError) {
//qDebug() << "Incomplete SOAP message, wait for more data";
// This should never happen, since we check for content-size above.
return;
} //TODO handle parse errors?
// check soap version and extract soapAction header
QByteArray soapAction;
const QByteArray contentType = httpHeaders.value("content-type");
if (contentType.startsWith("text/xml")) {
// SOAP 1.1
soapAction = httpHeaders.value("soapaction");
// The SOAP standard allows quotation marks around the SoapAction, so we have to get rid of these.
if (soapAction.startsWith('\"'))
soapAction = soapAction.mid(1, soapAction.length() - 2);
} else if (contentType.startsWith("application/soap+xml")) {
// SOAP 1.2
// Example: application/soap+xml;charset=utf-8;action=ActionHex
const QList<QByteArray> parts = contentType.split(';');
Q_FOREACH(const QByteArray& part, parts) {
if (part.startsWith("action=")) {
soapAction = part.mid(strlen("action="));
}
}
}
m_method = requestMsg.name();
if (!replyMsg.isFault()) {
makeCall(serverObjectInterface, requestMsg, replyMsg, requestHeaders, soapAction, path);
}
if (serverObjectInterface && m_delayedResponse) {
// Delayed response. Disable the socket to make sure we don't handle another call at the same time.
setSocketEnabled(false);
} else {
sendReply(serverObjectInterface, replyMsg);
}
}