static QString parseInstrName(const QString& name)
{
QString sName;
QDomDocument dom;
int line, column;
QString err;
if (!dom.setContent(name, false, &err, &line, &column)) {
QString col, ln;
col.setNum(column);
ln.setNum(line);
QString error = err + "\n at line " + ln + " column " + col;
qDebug("error: %s\n", qPrintable(error));
qDebug(" data:<%s>\n", qPrintable(name));
return QString();
}
for (QDomNode e = dom.documentElement(); !e.isNull(); e = e.nextSiblingElement()) {
for (QDomNode ee = e.firstChild(); !ee.isNull(); ee = ee.nextSibling()) {
QDomElement el = ee.toElement();
const QString& tag(el.tagName());
if (tag == "symbol") {
QString name = el.attribute(QString("name"));
if (name == "flat")
sName += "b";
else if (name == "sharp")
sName += "#";
}
QDomText t = ee.toText();
if (!t.isNull())
sName += t.data();
}
}
return sName;
}
void
operator <<= (SensorPositionIDL& position, const QDomNode& node)
{
if (!node.isNull()) {
QDomNode n1 = node.firstChild();
while(!n1.isNull() ) {
QDomNode n2 = n1.firstChild();
if (!n2.isNull()) {
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really a text element.
if (n1.nodeName() == "height") {
position.height = t.data().toInt();
}
else if (n1.nodeName() == "distance") {
position.distance = t.data().toInt();
}
else if (n1.nodeName() == "alpha") {
position.alpha = deg2Rad(t.data().toDouble());
}
else if (n1.nodeName() == "beta") {
position.beta = deg2Rad(t.data().toDouble());
}
else if (n1.nodeName() == "gamma") {
position.gamma = deg2Rad(t.data().toDouble());
}
else if (n1.nodeName() == "masked") {
position.masked = (t.data() == "true");
}
}
}
n1 = n1.nextSibling();
}
}
}
void Format::parseBlock( QTextCursor &cursor, const QDomElement &element )
{
// dbg() << "Format::parseBlock()" << endl;
QDomNode n;
for( n = element.firstChild(); !n.isNull(); n = n.nextSibling() ) {
QDomElement e = n.toElement();
if ( e.tagName() == "fragment" ) {
QTextCharFormat format;
if ( e.hasAttribute( "link" ) ) {
format.setAnchor( true );
QString href = e.attribute( "link" );
format.setAnchorHref( href );
format.setFontUnderline( true );
if ( href.startsWith( "todoodle:" ) ) {
format = TextFormats::topicLinkCharFormat( href );
} else {
format = TextFormats::hyperLinkCharFormat( href );
}
}
if ( e.attribute( "bold" ) == "true" ) {
format.setFontWeight( QFont::Bold );
}
if ( e.attribute( "italic" ) == "true" ) {
format.setFontItalic( true );
}
int fontSize = 0;
if ( e.hasAttribute( "fontsize" ) ) {
fontSize = e.attribute( "fontsize" ).toInt();
} else {
fontSize = 10;
}
if ( fontSize > 0 ) format.setFontPointSize( fontSize );
QDomNode n2;
for( n2 = e.firstChild(); !n2.isNull(); n2 = n2.nextSibling() ) {
// dbg() << "TICK" << endl;
QDomText t = n2.toText();
if ( !t.isNull() ) {
// dbg() << "TEXT: '" << t.data() << "'" << endl;
cursor.insertText( t.data(), format );
// dbg() << "done" << endl;
} else {
QDomElement e2 = n2.toElement();
if ( !e2.isNull() ) {
if ( e2.tagName() == "todo" ) {
QTextImageFormat f;
if ( e2.attribute( "status" ) == "todo" ) {
f.setName( ":/images/todo.png" );
} else {
f.setName( ":/images/tododone.png" );
}
cursor.insertImage( f );
}
}
}
}
}
}
}
void
operator <<= (SensorDescriptionIDL& sensor, const QDomNode& node)
{
if (!node.isNull()) {
QDomNode n1 = node.firstChild();
while(!n1.isNull() ) {
QDomNode n2 = n1.firstChild();
if (!n2.isNull()) {
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really a text element.
if (n1.nodeName() == "minrange") {
sensor.minRange = t.data().toInt();
}
else if (n1.nodeName() == "maxrange") {
sensor.maxRange = t.data().toInt();
}
else if (n1.nodeName() == "focus") {
sensor.focus = deg2Rad(t.data().toDouble());
}
}
}
n1 = n1.nextSibling();
}
}
}
void UPnpDeviceDesc::SetStrValue( const QDomNode &n, QString &sValue )
{
if (!n.isNull())
{
QDomText oText = n.firstChild().toText();
if (!oText.isNull())
sValue = oText.nodeValue();
}
}
void UPnpDeviceDesc::SetNumValue( const QDomNode &n, int &nValue )
{
if (!n.isNull())
{
QDomText oText = n.firstChild().toText();
if (!oText.isNull())
nValue = oText.nodeValue().toInt();
}
}
QDomNode EmoticonExpander::visit(QDomText textNode) const
{
QDomText result = textNode;
while (!textNode.isNull())
{
result = textNode;
textNode = expandFirstEmoticon(textNode);
}
return result; // last real node
}
static QString getFirstText(QDomElement element)
{
for (QDomNode dname = element.firstChild(); !dname.isNull();
dname = dname.nextSibling())
{
QDomText t = dname.toText();
if (!t.isNull())
return t.data();
}
return QString();
}
/**
* Loads the <UML:CheckConstraint> XMI element.
*/
bool UMLCheckConstraint::load( QDomElement & element )
{
QDomNode node = element.firstChild();
QDomText checkConstraintText = node.toText();
if ( checkConstraintText.isNull() )
return false;
m_CheckCondition = checkConstraintText.data();
return true;
}
QString tagContent(const QDomElement &e)
{
// look for some tag content
for(QDomNode n = e.firstChild(); !n.isNull(); n = n.nextSibling()) {
QDomText i = n.toText();
if(i.isNull())
continue;
return i.data();
}
return "";
}
/*!
*\en
* Sets text for current node.
* \param text (in) - new text value.
* \return void.
*\_en \ru
* Устанавливает текст текущего узла.
* \param text (in) - Значение нового текста.
* \return ничего.
*\_ru
*/
bool
AExtXML::setText( const QString &text )
{
QDomText t;
if (current.isNull()) return false;
while (!current.firstChild().isNull()) {
current.removeChild( current.firstChild() );
}
t = xml.createTextNode( text );
if ( t.isNull() ) return false;
current.appendChild( t );
return true;
}
void UPnpDeviceDesc::SetBoolValue( const QDomNode &n, bool &nValue )
{
if (!n.isNull())
{
QDomText oText = n.firstChild().toText();
if (!oText.isNull())
{
QString s = oText.nodeValue();
nValue = (s == "yes" || s == "true" || s.toInt());
}
}
}
/**
* Parses an xml reply form a start
* @param xmlMessage XML message with tags data as root
* @return Path of the decode file, or "" if there have been an error while parsing
*/
QString NMGNetperfXMLInterpret::getResultFilePathFromResult ( const QString & xmlMessage )
{
QDomDocument doc;
if ( !doc.setContent ( xmlMessage ) )
{
cerr << "Error: the document is not well formed." << endl;
return "";
}
QDomElement root = doc.documentElement();
QString resultPath = "";
if ( root.tagName() != TAG_DATA )
cerr << "Error root element at NMGNetperfXMLInterpret different from data (" << qPrintable ( root.tagName() ) << ")." << endl;
else
{
for ( QDomNode node = root.firstChild(); !node.isNull(); node = node.nextSibling() )
{
if ( node.isElement() )
{
QDomElement elem = node.toElement();
if ( elem.tagName() == TAG_DECODE_FILE )
{
QDomText id = elem.firstChild().toText();
if ( id.isNull() )
cerr << "Result file path node has no value!" << endl;
}
else if ( elem.tagName() == TAG_TEST_FILE )
{
QDomText id = elem.firstChild().toText();
if ( !id.isNull() ) resultPath = id.nodeValue();
else cerr << "Result file path node has no value!" << endl;
}
else cerr << "Incorrect Tag in Netperf XML reply (" << qPrintable ( elem.tagName() ) << ")." << endl;
}
}
}
return resultPath;
}
void
Parameters::operator <<= (const QDomNode& node)
{
Super::operator <<= (node);
if (!node.isNull()) {
QDomNode n1 = node.firstChild();
while(!n1.isNull() ) {
QDomNode n2 = n1.firstChild();
if (!n2.isNull()) {
if (n1.nodeName() == "stdcrystal") {
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really a text element.
stdcrystal = (t.data() == "true");
}
}
else if (n1.nodeName() == "continousmode") {
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really a text element.
continousmode = (t.data() == "true");
}
}
else if (n1.nodeName() == "pollintervall") {
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really a text element.
pollintervall = t.data().toInt();
}
}
else if (n1.nodeName() == "notify") {
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really a text element.
notify = (t.data() == "true");
}
}
else if (n1.nodeName() == "positionstamps") {
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really a text element.
positionStamps = (t.data() == "true");
}
}
else if (n1.nodeName() == "statistics") {
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really a text element.
statistics = (t.data() == "true");
}
}
else if (n1.nodeName() == "laser") {
while (!n2.isNull()) {
if (n2.nodeName() == "scandescription")
laserDescription <<= n2;
n2 = n2.nextSibling();
}
}
}
n1 = n1.nextSibling();
}
}
}
QString XmlConfiguration::GetValue( const QString &sSetting, QString sDefault )
{
QDomNode node = FindNode( sSetting );
if (!node.isNull())
{
// -=>TODO: This Always assumes firstChild is a Text Node... should change
QDomText oText = node.firstChild().toText();
if (!oText.isNull())
return oText.nodeValue();
}
return sDefault;
}
void
DifferentialMotionParameters::operator <<= (const QDomNode& _node)
{
Super::operator<<=(_node);
QDomNode n = _node.firstChild();
while( !n.isNull() ) {
QDomElement e = n.toElement(); // try to convert the node to an element.
if( !e.isNull() ) { // the node was really an element.
if (e.tagName()=="parameter") {
QDomAttr parameterName = e.attributeNode("name");
QString name;
QString value;
if (!parameterName.isNull()) {
name = parameterName.value();
}
else {
throw Exception("Parameter tag without name.");
}
QDomNode n2 = n.firstChild();
while (!n2.isNull()) {
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really a text element.
value = t.data();
break;
}
n2 = n2.nextSibling();
}
if (n2.isNull())
throw Exception("Parameter " + std::string(name) + "without value.");
if (name == "MinLTranslation")
minLTranslation = value.toInt();
else if (name == "MaxLTranslation")
maxLTranslation = value.toInt();
else if (name == "MinRTranslation")
minRTranslation = value.toInt();
else if (name == "MaxRTranslation")
maxRTranslation = value.toInt();
else if (name == "WheelBase")
wheelBase = value.toInt();
}
}
n = n.nextSibling();
}
}
void
DevParameters::operator <<= (const QDomNode& node)
{
if (!node.isNull()) {
QDomNode n1 = node.firstChild();
while(!n1.isNull() ) {
if (n1.nodeName() == "device") {
QDomNode n2 = n1.firstChild();
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really an element.
device = t.data();
}
}
n1 = n1.nextSibling();
}
}
}
// Author & Date: Ehsan Azar 15 June 2010
// Purpose: Get current node value
// Inputs:
// val - the default value
QVariant XmlFile::value(const QVariant & val)
{
QVariant res = val;
if (!m_nodes.isEmpty())
{
// Get the current node
QDomElement node = m_nodes.last();
if (!node.isNull())
{
// Array Type is how we distinguish lists
if (node.attribute("Type").compare("Array", Qt::CaseInsensitive) == 0)
{
QVariantList varlist;
QStringList keys = childKeys();
for (int i = 0; i < keys.count(); ++i)
{
QString key = keys[i];
if (i > 0 && key == keys[i - 1])
key = QString(key + "<%1>").arg(i);
// Recursively return the list
beginGroup(key);
QVariant nodevalue = value(QString());
endGroup();
// Make sure value is meaningful
if (nodevalue.isValid())
varlist += nodevalue; // add new value
}
if (!keys.isEmpty())
res = varlist;
} else {
QDomNode child = node.firstChild();
if (!child.isNull())
{
QDomText domText = child.toText();
if (!domText.isNull())
res = domText.data();
else
return toString();
}
}
}
}
return res;
}
void VarList::fromXml(const QDomElement &e)
{
clear();
for(QDomNode n = e.firstChild(); !n.isNull(); n = n.nextSibling()) {
QDomElement i = n.toElement();
if(i.isNull())
continue;
if(i.tagName() == "item") {
QString var, val;
var = i.attribute("name");
QDomText t = i.firstChild().toText();
if(!t.isNull())
val = t.data();
set(var, val);
}
}
}
void OutlineTree::getHeaderInformation( const QDomElement &header )
{
// visit all children of the header element and look if you can make
// something with it
QDomNode node = header.firstChild();
while ( !node.isNull() ) {
if ( node.isElement() ) {
// case for the different header entries
if ( node.nodeName() == "title" ) {
QDomText textChild = node.firstChild().toText();
if ( !textChild.isNull() ) {
setColumnText( 0, textChild.nodeValue() );
}
}
}
node = node.nextSibling();
}
}
static QTextDocumentFragment parseInstrName(const QString& name)
{
if (name.isEmpty())
return QTextDocumentFragment();
QTextDocument doc;
QTextCursor cursor(&doc);
QTextCharFormat f = cursor.charFormat();
QTextCharFormat sf(f);
QFont font("MScore1");
sf.setFont(font);
QDomDocument dom;
int line, column;
QString err;
if (!dom.setContent(name, false, &err, &line, &column)) {
QString col, ln;
col.setNum(column);
ln.setNum(line);
QString error = err + "\n at line " + ln + " column " + col;
qDebug("parse instrument name: %s\n", qPrintable(error));
qDebug(" data:<%s>\n", qPrintable(name));
return QTextDocumentFragment();
}
for (QDomNode e = dom.documentElement(); !e.isNull(); e = e.nextSibling()) {
for (QDomNode ee = e.firstChild(); !ee.isNull(); ee = ee.nextSibling()) {
QDomElement de1 = ee.toElement();
QString tag(de1.tagName());
if (tag == "symbol") {
QString name = de1.attribute(QString("name"));
if (name == "flat")
cursor.insertText(QString(0xe10d), sf);
else if (name == "sharp")
cursor.insertText(QString(0xe10c), sf);
}
QDomText t = ee.toText();
if (!t.isNull())
cursor.insertText(t.data(), f);
}
}
return QTextDocumentFragment(&doc);
}
void
Parameters::operator <<= (const QDomNode& node)
{
Super::operator <<= (node);
if (!node.isNull()) {
QDomNode n1 = node.firstChild();
while(!n1.isNull() ) {
if (n1.nodeName() == "DifferentialMotion")
motion <<= n1;
else {
QDomNode n2 = n1.firstChild();
if (!n2.isNull()) {
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really a text element.
if (n1.nodeName() == "radius") {
radius = t.data().toDouble();
}
if (n1.nodeName() == "maxTransVelocity") {
maxTransVelocity = t.data().toInt();
}
if (n1.nodeName() == "maxTransAccel") {
maxTransAccel = t.data().toInt();
}
if (n1.nodeName() == "maxRotVelocity") {
maxRotVelocity = Miro::deg2Rad(t.data().toDouble());
}
if (n1.nodeName() == "maxRotAccel") {
maxRotAccel = Miro::deg2Rad(t.data().toDouble());
}
if (n1.nodeName() == "voltWarn") {
voltWarn = t.data().toInt();
}
if (n1.nodeName() == "voltPanic") {
voltPanic = t.data().toInt();
}
}
}
}
n1 = n1.nextSibling();
}
}
}
QString SOAPClient::GetNodeValue( QDomNode &node, const QString &sName, const QString &sDefault )
{
if (node.isNull())
return sDefault;
QString sValue = "";
QDomNode valNode = FindNode( sName, node );
if (!valNode.isNull())
{
// -=>TODO: Assumes first child is Text Node.
QDomText oText = valNode.firstChild().toText();
if (!oText.isNull())
sValue = oText.nodeValue();
return QUrl::fromPercentEncoding(sValue.toUtf8());
}
return sDefault;
}
/**
* Parses the status message and returns the integer value of the status
* @param xmlMessage
* @return Status value or -1 if error
*/
int NMGNetperfXMLInterpret::parseStatusMessage ( const QString & xmlMessage )
{
QDomDocument doc;
if ( !doc.setContent ( xmlMessage ) )
{
cerr << "Error: the document is not well formed." << endl;
return -1;
}
QDomElement root = doc.documentElement();
if ( root.tagName() != TAG_DATA )
cerr << "Error root element at NMGNetperfXMLInterpret different from data (" << qPrintable ( root.tagName() ) << ")." << endl;
else
{
for ( QDomNode node = root.firstChild(); !node.isNull(); node = node.nextSibling() )
{
if ( node.isElement() )
{
QDomElement elem = node.toElement();
if ( elem.tagName() == TAG_STATUS )
{
QDomText id = elem.firstChild().toText();
if ( !id.isNull() )
{
bool ok;
int num = id.nodeValue().toInt ( &ok );
if ( ok ) return num;
}
else cerr << "The status node has no value!" << endl;
}
#ifdef DEBUG
else cerr << "Tag not managed in Netperf Status XML (" << elem.tagName() << ")." << endl;
#endif
}
}
}
return -1;
}
bool SOAPClient::SendSOAPRequest( const QString &sMethod,
QStringMap &list,
int &nErrCode,
QString &sErrDesc,
bool bInQtThread )
{
QUrl url( m_url );
url.setPath( m_sControlPath );
// --------------------------------------------------------------
// Add appropriate headers
// --------------------------------------------------------------
QHttpRequestHeader header;
header.setValue("CONTENT-TYPE", "text/xml; charset=\"utf-8\"" );
header.setValue("SOAPACTION" , QString( "\"%1#GetConnectionInfo\"" )
.arg( m_sNamespace ));
// --------------------------------------------------------------
// Build request payload
// --------------------------------------------------------------
QByteArray aBuffer;
QTextStream os( &aBuffer );
os << "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n";
os << "<s:Envelope s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">\r\n";
os << " <s:Body>\r\n";
os << " <u:" << sMethod << " xmlns:u=\"" << m_sNamespace << "\">\r\n";
// --------------------------------------------------------------
// Add parameters from list
// --------------------------------------------------------------
for ( QStringMap::iterator it = list.begin();
it != list.end();
++it )
{
os << " <" << it.key() << ">";
os << HTTPRequest::Encode( *it );
os << "</" << it.key() << ">\r\n";
}
os << " </u:" << sMethod << ">\r\n";
os << " </s:Body>\r\n";
os << "</s:Envelope>\r\n";
os.flush();
// --------------------------------------------------------------
// Perform Request
// --------------------------------------------------------------
QBuffer buff( &aBuffer );
QString sXml = HttpComms::postHttp( url,
&header,
(QIODevice *)&buff,
10000, // ms
3, // retries
0, // redirects
false, // allow gzip
NULL, // login
bInQtThread );
// --------------------------------------------------------------
// Parse response
// --------------------------------------------------------------
list.clear();
QDomDocument doc;
if ( !doc.setContent( sXml, true, &sErrDesc, &nErrCode ))
{
VERBOSE( VB_UPNP, QString( "MythXMLClient::SendSOAPRequest( %1 ) - Invalid response from %2" )
.arg( sMethod )
.arg( url.toString() ));
return false;
}
// --------------------------------------------------------------
// Is this a valid response?
// --------------------------------------------------------------
QString sResponseName = sMethod + "Response";
QDomNodeList oNodeList = doc.elementsByTagNameNS( m_sNamespace, sResponseName );
if (oNodeList.count() > 0)
{
QDomNode oMethod = oNodeList.item(0);
if (!oMethod.isNull())
{
for ( QDomNode oNode = oMethod.firstChild(); !oNode.isNull();
oNode = oNode.nextSibling() )
{
QDomElement e = oNode.toElement();
if (!e.isNull())
{
QString sName = e.tagName();
QString sValue = "";
QDomText oText = oNode.firstChild().toText();
if (!oText.isNull())
sValue = oText.nodeValue();
list.insert(QUrl::fromPercentEncoding(sName.toUtf8()),
QUrl::fromPercentEncoding(sValue.toUtf8()));
}
}
}
return true;
}
// --------------------------------------------------------------
// Must be a fault... parse it to return reason
// --------------------------------------------------------------
nErrCode = GetNodeValue( doc, "Envelope/Body/Fault/detail/UPnPResult/errorCode" , 500 );
sErrDesc = GetNodeValue( doc, "Envelope/Body/Fault/detail/UPnPResult/errorDescription", QString( "Unknown" ));
return false;
}
/** Actually sends the sMethod action to the command URL specified
* in the constructor (url+[/]+sControlPath).
*
* \param sMethod method to be invoked. e.g. "SetChannel",
* "GetConnectionInfoResult"
*
* \param list Parsed as a series of key value pairs for the input params
* and then cleared and used for the output params.
*
* \param nErrCode set to zero on success, non-zero in case of error.
*
* \param sErrCode returns error description from device, when applicable.
*
* \param bInQtThread May be set to true if this is run from within
* a QThread with a running an event loop.
*
* \return Returns a QDomDocument containing output parameters on success.
*/
QDomDocument SOAPClient::SendSOAPRequest(const QString &sMethod,
QStringMap &list,
int &nErrCode,
QString &sErrDesc,
bool bInQtThread)
{
QUrl url(m_url);
url.setPath(m_sControlPath);
nErrCode = UPnPResult_Success;
sErrDesc = "";
QDomDocument xmlResult;
if (m_sNamespace.isEmpty())
{
nErrCode = UPnPResult_MythTV_NoNamespaceGiven;
sErrDesc = "No namespace given";
return xmlResult;
}
// --------------------------------------------------------------
// Add appropriate headers
// --------------------------------------------------------------
QHttpRequestHeader header("POST", sMethod, 1, 0);
header.setValue("CONTENT-TYPE", "text/xml; charset=\"utf-8\"" );
header.setValue("SOAPACTION",
QString("\"%1#%2\"").arg(m_sNamespace).arg(sMethod));
// --------------------------------------------------------------
// Build request payload
// --------------------------------------------------------------
QByteArray aBuffer;
QTextStream os( &aBuffer );
os.setCodec("UTF-8");
os << "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n";
os << "<s:Envelope "
" s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\""
" xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">\r\n";
os << " <s:Body>\r\n";
os << " <u:" << sMethod << " xmlns:u=\"" << m_sNamespace << "\">\r\n";
// --------------------------------------------------------------
// Add parameters from list
// --------------------------------------------------------------
for (QStringMap::iterator it = list.begin(); it != list.end(); ++it)
{
os << " <" << it.key() << ">";
os << HTTPRequest::Encode( *it );
os << "</" << it.key() << ">\r\n";
}
os << " </u:" << sMethod << ">\r\n";
os << " </s:Body>\r\n";
os << "</s:Envelope>\r\n";
os.flush();
// --------------------------------------------------------------
// Perform Request
// --------------------------------------------------------------
QBuffer buff(&aBuffer);
LOG(VB_UPNP, LOG_DEBUG,
QString("SOAPClient(%1) sending:\n").arg(url.toString()) +
header.toString() + QString("\n%1\n").arg(aBuffer.constData()));
QString sXml =
HttpComms::postHttp(url,
&header,
&buff, // QIODevice*
10000, // ms -- Technically should be 30ms per spec
3, // retries
0, // redirects
false, // allow gzip
NULL, // login
bInQtThread,
QString() // userAgent, UPnP/1.0 very strict on
// format if set
);
// --------------------------------------------------------------
// Parse response
// --------------------------------------------------------------
LOG(VB_UPNP, LOG_DEBUG, "SOAPClient response:\n" +
QString("%1\n").arg(sXml));
// TODO handle timeout without response correctly.
list.clear();
QDomDocument doc;
if (!doc.setContent(sXml, true, &sErrDesc, &nErrCode))
{
LOG(VB_UPNP, LOG_ERR,
QString("SendSOAPRequest( %1 ) - Invalid response from %2")
.arg(sMethod).arg(url.toString()) +
QString("%1: %2").arg(nErrCode).arg(sErrDesc));
return xmlResult;
}
// --------------------------------------------------------------
// Is this a valid response?
// --------------------------------------------------------------
QString sResponseName = sMethod + "Response";
QDomNodeList oNodeList =
doc.elementsByTagNameNS(m_sNamespace, sResponseName);
if (oNodeList.count() == 0)
{
// --------------------------------------------------------------
// Must be a fault... parse it to return reason
// --------------------------------------------------------------
nErrCode = GetNodeValue(
doc, "Envelope/Body/Fault/detail/UPnPError/errorCode", 500);
sErrDesc = GetNodeValue(
doc, "Envelope/Body/Fault/detail/UPnPError/errorDescription", "");
if (sErrDesc.isEmpty())
sErrDesc = QString("Unknown #%1").arg(nErrCode);
QDomNode oNode = FindNode( "Envelope/Body/Fault", doc );
oNode = xmlResult.importNode( oNode, true );
xmlResult.appendChild( oNode );
return xmlResult;
}
QDomNode oMethod = oNodeList.item(0);
if (oMethod.isNull())
return xmlResult;
QDomNode oNode = oMethod.firstChild();
for (; !oNode.isNull(); oNode = oNode.nextSibling())
{
QDomElement e = oNode.toElement();
if (e.isNull())
continue;
QString sName = e.tagName();
QString sValue = "";
QDomText oText = oNode.firstChild().toText();
if (!oText.isNull())
sValue = oText.nodeValue();
list.insert(QUrl::fromPercentEncoding(sName.toUtf8()),
QUrl::fromPercentEncoding(sValue.toUtf8()));
}
// Create copy of oMethod that can be used with xmlResult.
oMethod = xmlResult.importNode( oMethod.firstChild(), true );
// importNode does not attach the new nodes to the document,
// do it here.
xmlResult.appendChild( oMethod );
return xmlResult;
}
void
CameraParameters::operator <<= (const QDomNode& node)
{
if (!node.isNull()) {
QDomNode n1 = node.firstChild();
while(!n1.isNull() ) {
if (n1.nodeName() == "ncx") {
QDomNode n2 = n1.firstChild();
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really an element.
ncx = t.data().toDouble();
}
}
else if (n1.nodeName() == "nfx") {
QDomNode n2 = n1.firstChild();
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really an element.
nfx = t.data().toDouble();
}
}
else if (n1.nodeName() == "dx") {
QDomNode n2 = n1.firstChild();
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really an element.
dx = t.data().toDouble();
}
}
else if (n1.nodeName() == "dy") {
QDomNode n2 = n1.firstChild();
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really an element.
dy = t.data().toDouble();
}
}
else if (n1.nodeName() == "cx") {
QDomNode n2 = n1.firstChild();
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really an element.
cx = t.data().toDouble();
}
}
else if (n1.nodeName() == "cy") {
QDomNode n2 = n1.firstChild();
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really an element.
cy = t.data().toDouble();
}
}
else if (n1.nodeName() == "sx") {
QDomNode n2 = n1.firstChild();
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really an element.
sx = t.data().toDouble();
}
}
else if (n1.nodeName() == "f") {
QDomNode n2 = n1.firstChild();
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really an element.
f = t.data().toDouble();
}
}
else if (n1.nodeName() == "kappa") {
QDomNode n2 = n1.firstChild();
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really an element.
kappa = t.data().toDouble();
}
}
else if (n1.nodeName() == "height") {
QDomNode n2 = n1.firstChild();
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really an element.
height = t.data().toDouble();
}
}
else if (n1.nodeName() == "alpha") {
QDomNode n2 = n1.firstChild();
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really an element.
alpha = deg2Rad(t.data().toDouble());
}
}
else if (n1.nodeName() == "latency") {
QDomNode n2 = n1.firstChild();
QDomText t = n2.toText(); // try to convert the node to a text
if(!t.isNull() ) { // the node was really an element.
double d = t.data().toDouble();
latency.sec((int)floor(d));
latency.usec((int)floor((d - floor(d)) * 1000000.));
}
}
n1 = n1.nextSibling();
}
}
}
QDomDocument SOAPClient::SendSOAPRequest(const QString &sMethod,
QStringMap &list,
int &nErrCode,
QString &sErrDesc)
{
QUrl url(m_url);
url.setPath(m_sControlPath);
nErrCode = UPnPResult_Success;
sErrDesc = "";
QDomDocument xmlResult;
if (m_sNamespace.isEmpty())
{
nErrCode = UPnPResult_MythTV_NoNamespaceGiven;
sErrDesc = "No namespace given";
return xmlResult;
}
// --------------------------------------------------------------
// Add appropriate headers
// --------------------------------------------------------------
QHash<QByteArray, QByteArray> headers;
headers.insert("Content-Type", "text/xml; charset=\"utf-8\"");
QString soapHeader = QString("\"%1#%2\"").arg(m_sNamespace).arg(sMethod);
headers.insert("SOAPACTION", soapHeader.toUtf8());
headers.insert("User-Agent", "Mozilla/9.876 (X11; U; Linux 2.2.12-20 i686, en) "
"Gecko/25250101 Netscape/5.432b1");
// --------------------------------------------------------------
// Build request payload
// --------------------------------------------------------------
QByteArray aBuffer;
QTextStream os( &aBuffer );
os.setCodec("UTF-8");
os << "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n";
os << "<s:Envelope "
" s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\""
" xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">\r\n";
os << " <s:Body>\r\n";
os << " <u:" << sMethod << " xmlns:u=\"" << m_sNamespace << "\">\r\n";
// --------------------------------------------------------------
// Add parameters from list
// --------------------------------------------------------------
for (QStringMap::iterator it = list.begin(); it != list.end(); ++it)
{
os << " <" << it.key() << ">";
os << HTTPRequest::Encode( *it );
os << "</" << it.key() << ">\r\n";
}
os << " </u:" << sMethod << ">\r\n";
os << " </s:Body>\r\n";
os << "</s:Envelope>\r\n";
os.flush();
// --------------------------------------------------------------
// Perform Request
// --------------------------------------------------------------
LOG(VB_UPNP, LOG_DEBUG,
QString("SOAPClient(%1) sending:\n %2").arg(url.toString()).arg(aBuffer.constData()));
QString sXml;
if (!GetMythDownloadManager()->postAuth(url.toString(), &aBuffer, NULL, NULL, &headers))
{
LOG(VB_GENERAL, LOG_ERR, QString("SOAPClient::SendSOAPRequest: request failed: %1")
.arg(url.toString()));
}
else
sXml = QString(aBuffer);
// --------------------------------------------------------------
// Parse response
// --------------------------------------------------------------
LOG(VB_UPNP, LOG_DEBUG, "SOAPClient response:\n" +
QString("%1\n").arg(sXml));
// TODO handle timeout without response correctly.
list.clear();
QDomDocument doc;
if (!doc.setContent(sXml, true, &sErrDesc, &nErrCode))
{
LOG(VB_UPNP, LOG_ERR,
QString("SendSOAPRequest( %1 ) - Invalid response from %2")
.arg(sMethod).arg(url.toString()) +
QString("%1: %2").arg(nErrCode).arg(sErrDesc));
return xmlResult;
}
// --------------------------------------------------------------
// Is this a valid response?
// --------------------------------------------------------------
QString sResponseName = sMethod + "Response";
QDomNodeList oNodeList =
doc.elementsByTagNameNS(m_sNamespace, sResponseName);
if (oNodeList.count() == 0)
{
// --------------------------------------------------------------
// Must be a fault... parse it to return reason
// --------------------------------------------------------------
nErrCode = GetNodeValue(
doc, "Envelope/Body/Fault/detail/UPnPError/errorCode", 500);
sErrDesc = GetNodeValue(
doc, "Envelope/Body/Fault/detail/UPnPError/errorDescription", "");
if (sErrDesc.isEmpty())
sErrDesc = QString("Unknown #%1").arg(nErrCode);
QDomNode oNode = FindNode( "Envelope/Body/Fault", doc );
oNode = xmlResult.importNode( oNode, true );
xmlResult.appendChild( oNode );
return xmlResult;
}
QDomNode oMethod = oNodeList.item(0);
if (oMethod.isNull())
return xmlResult;
QDomNode oNode = oMethod.firstChild();
for (; !oNode.isNull(); oNode = oNode.nextSibling())
{
QDomElement e = oNode.toElement();
if (e.isNull())
continue;
QString sName = e.tagName();
QString sValue = "";
QDomText oText = oNode.firstChild().toText();
if (!oText.isNull())
sValue = oText.nodeValue();
list.insert(QUrl::fromPercentEncoding(sName.toUtf8()),
QUrl::fromPercentEncoding(sValue.toUtf8()));
}
// Create copy of oMethod that can be used with xmlResult.
oMethod = xmlResult.importNode( oMethod.firstChild(), true );
// importNode does not attach the new nodes to the document,
// do it here.
xmlResult.appendChild( oMethod );
return xmlResult;
}
/**
* Parses an xml reply form a start
* @param xmlMessage XML message with tags data as root
* @return Path of the decode file, or "" if there have been an error while parsing
*/
QString NMGMGenXMLInterpret::getResultFilePathFromResult(const QString & xmlMessage)
{
QDomDocument doc;
if(!doc.setContent(xmlMessage))
{
cerr << RED << "[ERROR] the document is not well formed." << ENDCOLOR << endl;
return "";
}
NMGQDomSortElement root = doc.documentElement();
QString resultPath = "";
if(root.tagName()!=TAG_DATA)
cerr << RED << "[ERROR] root element at NMGMGenXMLInterpret different from data ("<< qPrintable(root.tagName()) <<")."<< ENDCOLOR <<endl;
else
{
for(QDomNode node = root.firstChild(); !node.isNull(); node = node.nextSibling())
{
if(node.isElement())
{
NMGQDomSortElement elem = node.toElement();
if(elem.tagName()==TAG_DECODE_FILE)
{
QString text = "";
QDomText id = elem.firstChild().toText();
if(!id.isNull()) text = id.nodeValue();
//if(!id.isNull()) resultPath = id.nodeValue();
//else cerr << "The decode result path node has no value!" << endl;
}
else if(elem.tagName()==TAG_RESULT_FILE)
{
QString text = "";
QDomText id = elem.firstChild().toText();
if(!id.isNull()) text = id.nodeValue();
}
else if(elem.tagName()==TAG_TEST_FILE)
{
//QString text = "";
QDomText id = elem.firstChild().toText();
if(!id.isNull()) resultPath = id.nodeValue();
else cerr << "The decode result path node has no value!" << endl;
}
else if(elem.tagName()==TAG_RESULT_GRAPH_OWDD)
{
QString text = "";
QDomText id = elem.firstChild().toText();
if(!id.isNull()) text = id.nodeValue();
}
else if(elem.tagName()==TAG_RESULT_GRAPH_IPDV)
{
QString text = "";
QDomText id = elem.firstChild().toText();
if(!id.isNull()) text = id.nodeValue();
}
else if(elem.tagName()==TAG_RESULT_GRAPH_IPDVD)
{
QString text = "";
QDomText id = elem.firstChild().toText();
if(!id.isNull()) text = id.nodeValue();
}
else if(elem.tagName()==TAG_TIME_FILE)
{
}
else cerr << "Tag not correct in Mgen XML reply (" << qPrintable(elem.tagName()) <<")." << endl;
}
}
}
return resultPath;
}
