int Module_SOW_Car::load(const XMLReader& xmldata)
{
/* //See comment below
if (ModuleG2D::load(xmldata) != 0) {
//Some error happened
return -1;
}*/
//xmldata.getXMLGroupHandle("")->dump();
//Load from xml
xmldata.for_all("object", [=](const XMLGroup* g) {
XMLReader r(*g);
SFG::Pointer<SOW_Car> c(new SOW_Car(this));
int loadableret = c.cast<Loadable>()->Loadable::load(r);
int gobjret = c.cast<GObjectBase>()->GObjectBase::load(XMLReader(*r.getXMLGroupHandle("GObjectBase/")));
int carret = c->load(XMLReader(*r.getXMLGroupHandle("Car")));
SFG::Util::printLog(SFG::Util::Information, __FILE__, __LINE__,
"Loading car module has return values %d - %d -%d", loadableret, gobjret, carret);
this->addObject(c);
});
return 0;
}
int SOW_Car::load(const XMLReader& data)
{
data.for_all("blinker", [=](const XMLGroup* g){
XMLReader(*g).for_all("Light",[=](const XMLGroup* g2){
//Add lights and stuff
});
});
return 0;
}
std::vector<XMLReader>
XMLReader::get_sections() const
{
std::vector<XMLReader> lst;
if (root)
{
for(std::vector<XMLNode*>::const_iterator i = root->children.begin(); i != root->children.end(); ++i)
{
lst.push_back(XMLReader(dynamic_cast<XMLListNode*>(*i)));
}
}
return lst;
}
QStringList XMLReader::getContext(const QString &_inFile, bool _keepTitles)
{
QStringList Output;
QFile File(_inFile);
File.open(QIODevice::ReadOnly);
if (File.isReadable() == false)
throw exAppE4SMT("Unable to open <" + _inFile + "> for reading.");
QXmlStreamReader XMLReader(&File);
bool Report = false;
while (!XMLReader.atEnd())
{
XMLReader.readNext();
switch(XMLReader.tokenType())
{
case QXmlStreamReader::StartElement:
if (XMLReader.name().toString().toLower() == "paragraph" ||
(XMLReader.name().toString().toLower() == "title" &&
_keepTitles))
Report = true;
else
Report = false;
break;
case QXmlStreamReader::Characters:
if (Report)
Output.append(
XMLReader.text().toString().replace(
">",">").replace(
"<","<").replace(
"&","&").replace(
"\n"," ").replace(
"-\n",""));
Report = false;
break;
case QXmlStreamReader::StartDocument:
case QXmlStreamReader::NoToken:
case QXmlStreamReader::Invalid:
case QXmlStreamReader::EndDocument:
case QXmlStreamReader::EndElement:
case QXmlStreamReader::Comment:
case QXmlStreamReader::DTD:
case QXmlStreamReader::EntityReference:
case QXmlStreamReader::ProcessingInstruction:
Report = false;
break;
}
}
return Output;
}
void SslServer::processCommandXML(QSslSocket *socket, const QByteArray &data)
{
qint32 argc;
QString cmd;
QByteArray arg1, arg2, arg3, arg4, arg5,
arg6, arg7, arg8, arg9, arg10;
if (!XMLReader(data, &argc, &cmd,
&arg1, &arg2, &arg3, &arg4, &arg5,
&arg6, &arg7, &arg8, &arg9, &arg10))
{
writeWarning(socket, "Invalid XML", true);
return;
}
if (cmd == "LOGIN")
{
if (arg1.isEmpty() || arg2.isEmpty()
|| arg3.isEmpty() || arg4.isEmpty()
|| arg5.isEmpty())
{
writeWarning(socket, "Invalid XML", true);
return;
}
QByteArray peer_negotiation_string = arg1;
QByteArray peer_id = arg2;
QByteArray password = arg3;
bool user_unavailable = getValue<bool>(arg4);
bool new_user = getValue<bool>(arg5);
QString code = QLatin1String(arg6);
if (peer_negotiation_string != NEGOTIATION_STRING)
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(peer_id)
<< "Invalid NEGOTIATION STRING!");
writeWarning(socket, "Invalid NEGOTIATION STRING!", true);
return;
}
if (m_id_list.contains(peer_id))
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(peer_id)
<< "This user is already connected!");
writeWarning(socket, "This user is already connected!", true);
return;
}
if (new_user)
{
if (m_sql.userExists("root"))
{
if (!m_code_list.contains(code))
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(peer_id)
<< "Invalid code!");
writeWarning(socket, "Invalid code!", true);
return;
}
else
{
m_code_list.removeAll(code);
}
}
else if (cleanString(QLatin1String(peer_id)) != "root")
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(peer_id)
<< "Need to create root account first!");
writeWarning(socket, "Need to create root account first!", true);
return;
}
if (m_sql.userExists(cleanString(QLatin1String(peer_id))))
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(peer_id)
<< "User already exists!");
writeWarning(socket, "User already exists!", true);
return;
}
else if (!m_sql.createUser(cleanString(QLatin1String(peer_id)), cleanString(QLatin1String(password))))
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(peer_id)
<< "Can't create new user!");
writeWarning(socket, "Can't create new user!", true);
return;
}
}
if (!m_sql.loginUser(cleanString(QLatin1String(peer_id)), cleanString(QLatin1String(password))))
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(peer_id)
<< "Can't login with this user and password!");
writeWarning(socket, "Can't login with this user and password!", true);
return;
}
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(peer_id)
<< "User logged in!");
m_id_list.append(peer_id);
m_id_hash.insert(socket, peer_id);
if (user_unavailable)
m_unavailable_list.append(peer_id);
QByteArray data;
data.append(getBytes<quint8>(ServerCommand::LoggedIn));
socket->write(getBytes<qint32>(data.size()));
socket->write(data);
}
else if (cmd == "REQUEST_SETTINGS")
{
QString ui_path;
QString js_path;
QString id = QLatin1String(m_id_hash[socket]);
if (id != "root")
{
ui_path = "../data/settings.ui";
js_path = "../data/settings.js";
}
else
{
ui_path = "../data/settings_root.ui";
js_path = "../data/settings_root.js";
}
QFile ui_file(ui_path);
QFile js_file(js_path);
if (!ui_file.open(QFile::ReadOnly) || !js_file.open(QFile::ReadOnly))
{
DEBUG_FUNCTION("Can't send settings file");
writeWarning(socket, "Can't send settings file", true);
return;
}
QByteArray ui_data = ui_file.readAll();
QByteArray js_data = js_file.readAll();
QByteArray xml_data = XMLWriter("SETTINGS", ui_data, js_data);
writeCommandXML(socket, xml_data);
}
else if (cmd == "DELETE_ACCOUNT")
{
QString id = QLatin1String(m_id_hash[socket]);
if (id == "root")
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(m_id_hash.value(socket))
<< "Invalid operation!");
writeWarning(socket, "Invalid operation!", true);
return;
}
if (m_sql.deleteUser(id))
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(m_id_hash.value(socket))
<< "User deleted sucessfully!");
writeWarning(socket, "User deleted sucessfully!", true);
}
else
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(m_id_hash.value(socket))
<< "Error deleting user!");
writeWarning(socket, "Error deleting user!", true);
}
}
else if (cmd == "CHANGE_ACCOUNT_PASSWORD")
{
if (arg1.isEmpty())
{
writeWarning(socket, "Invalid XML", true);
return;
}
QByteArray password = arg1;
if (m_sql.changePassword(m_id_hash[socket], cleanString(QLatin1String(password))))
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(m_id_hash.value(socket))
<< "User password changed sucessfully!");
writeWarning(socket, "User password changed sucessfully!", true);
}
else
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(m_id_hash.value(socket))
<< "Error changing user password!");
writeWarning(socket, "Error changing user password!", true);
}
}
else if (cmd == "REQUEST_CODE")
{
QByteArray id = m_id_hash[socket];
if (QLatin1String(id) != "root")
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(m_id_hash.value(socket))
<< "Invalid operation!");
writeWarning(socket, "Invalid operation!", true);
return;
}
QString code;
do
{
code = QString(OpenSslLib::RANDbytes(4).toHex());
code.prepend("#");
}
while (m_code_list.contains(code));
m_code_list.append(code);
QTimer::singleShot(60 * 60 * 1000, [=]{
m_code_list.removeAll(code);
});
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(m_id_hash.value(socket))
<< "Sending code!");
QByteArray xml_data = XMLWriter("CODE", "edit_code", code.toLatin1());
writeCommandXML(socket, xml_data);
}
else
{
DEBUG_FUNCTION("IP:" << qPrintable(socket->peerAddress().toString()) << "User origin:" << qPrintable(m_id_hash.value(socket))
<< "Invalid operation!");
writeWarning(socket, "Invalid operation!", true);
}
}
int SSG_Planet::load(const XMLReader& reader)
{
//SFG::Util::printLog(SFG::Util::Development, __FILE__, __LINE__, "Still to do");
//Load values accordingly
this->m_name = reader.getValue("name.");
bool real = false;
this->setMass(PE::Mass(reader.asDouble("mass/", real)));
if(!real)
{
//Failed to load mass
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__, "Failed to load Mass");
}
sf::FloatRect r = reader.asFloatRect("PosAndVel/", real);
if(!real)
{
//Failed to load pos and Velocity
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__, "Failed to load PosAndVel");
}
//this->setPosition(r.left, r.top);
this->setPosition(mpf_class(r.left), mpf_class(r.top));
this->setVelocity(PE::Velocity(r.width, r.height));
auto radius = reader.asDouble("radius/", real);
if(!real)
{
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__,
"Failed to get radius for planet %s", this->m_name.toAnsiString().c_str());
}
this->getShape().setRadius(radius);
SFG::FloatRect rect(this->getShape().getLocalBounds());
this->getShape().setOrigin(rect.center());
m_planet_surface.reset(new SSG_PlanetSurface(radius));
m_planet_surface->load();
//Get Moons
reader.for_all("Moon", [=](const XMLGroup* g){
SFG::Pointer<SSG_Planet> ptr(new SSG_Planet());
ptr->m_parentSys = this->m_parentSys;
ptr->setGuiDesktop(this->desktop());
int ret = ptr->load(XMLReader(*g));
if(ret != 0)
{
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__,
"Failed to load moon");
return;
}
printf("Position: %f + %f | %f + %f\n", getShape().getPosition().x , ptr->getShape().getPosition().x,
getShape().getPosition().y, ptr->getShape().getPosition().y);
//Correct relative values
//ptr->setPosition(getShape().getPosition().x + ptr->getShape().getPosition().x,
// getShape().getPosition().y + ptr->getShape().getPosition().y);
ptr->setPosition(x() + ptr->x(),
y() + ptr->y());
ptr->setVelocity(getVelocity() + ptr->getVelocity());
//Add to system
this->m_parentSys->addSpecificToSystem(ptr);
SFG::Util::printLog(SFG::Util::Information, __FILE__, __LINE__, "Moon \"%s\" has been added", ptr->getName().toAnsiString().c_str());
});
//TESTING
this->getShape().setFillColor(sf::Color(255, 255, 255));
//!TESTING
return 0;
}
int main (int argc, char **argv)
{
#ifdef HAVE_MPI
MPI_Init(&argc, &argv);
Epetra_MpiComm Comm(MPI_COMM_WORLD);
#else
Epetra_SerialComm Comm;
#endif
// define some Epetra objects
int n = Comm.NumProc() * 4;
Epetra_Map Map(n, 0, Comm);
Epetra_MultiVector x(Map, 2); x.Random();
Epetra_MultiVector b(Map, 2); x.Random();
Epetra_CrsMatrix Matrix(Copy, Map, 0);
// diagonal matrix
for (int i = 0; i < Map.NumMyElements(); ++i)
{
int ii = Map.GID(i);
double one = 1.0;
Matrix.InsertGlobalValues(ii, 1, &one, &ii);
}
Matrix.FillComplete();
Teuchos::ParameterList List;
List.set("int parameter", 10);
List.set("double parameter", 10.0);
List.set("std::string parameter", "std::string");
// ========================= //
// Part I: generate XML file //
// ========================= //
EpetraExt::XMLWriter XMLWriter(Comm, "data.xml");
std::vector<std::string> Content;
Content.push_back("This is an example of description");
Content.push_back("The description is as long as desired,");
Content.push_back("just put it in a std::vector of strings.");
XMLWriter.Create("MyProblem");
XMLWriter.Write("Author", "myself and others");
XMLWriter.Write("Date", "May 2006");
XMLWriter.Write("MyMap", Map);
XMLWriter.Write("MyMatrix", Matrix);
XMLWriter.Write("MyLHS", x);
XMLWriter.Write("MyRHS", b);
XMLWriter.Write("MyContent", Content);
XMLWriter.Write("MyParameters", List);
XMLWriter.Close();
// ================== //
// Part II: read data //
// ================== //
EpetraExt::XMLReader XMLReader(Comm, "data.xml");
Epetra_Map* MyMap;
Epetra_CrsMatrix* MyMatrix;
Epetra_MultiVector* MyLHS;
Epetra_MultiVector* MyRHS;
Teuchos::ParameterList MyParameters;
std::vector<std::string> Author;
std::vector<std::string> Date;
std::vector<std::string> MyContent;
XMLReader.Read("Author", Author);
XMLReader.Read("Date", Date);
XMLReader.Read("MyMap", MyMap);
XMLReader.Read("MyMatrix", MyMatrix);
XMLReader.Read("MyLHS", MyLHS);
XMLReader.Read("MyRHS", MyRHS);
XMLReader.Read("MyContent", MyContent);
XMLReader.Read("MyParameters", MyParameters);
std::cout << *MyMap;
std::cout << *MyMatrix;
std::cout << *MyLHS;
std::cout << *MyRHS;
if (Comm.MyPID() == 0)
{
int Msize = (int) MyContent.size();
for (int i = 0; i < Msize; ++i)
std::cout << MyContent[i] << std::endl;
std::cout << MyParameters;
std::cout << "Author = " << Author[0] << std::endl;
std::cout << "Date = " << Date[0] << std::endl;
}
delete MyMap;
delete MyMatrix;
delete MyLHS;
delete MyRHS;
#ifdef HAVE_MPI
MPI_Finalize();
#endif
return(EXIT_SUCCESS);
}
int Game::loadGamestate(const XMLReader& reader, const sf::String& GSname, const SFG::Pointer<GameState>& included)
{
SFG::Pointer<GameState> GS_ptr;
sf::String GSxmlpath = L"xml/gamestate[" + GSname + L"]";
auto str = reader.getValue(GSxmlpath, 0);
if (str == L"__xml_failure")
{
printf("[Error] Unspecified startup gamestate in %s:%d.\n", __FILE__, __LINE__);
return -2;
}
else
{
if (str == L"#included")
{
//Use default
GS_ptr.reset(included);
if (!GS_ptr.isValid() && included.getElement() != nullptr)
{
printf("[Critical] Failed to allocate memory for \"%s\" in %s:%d\n",GSname.toAnsiString().c_str(), __FILE__, __LINE__);
return -1;
}
}
else
{
//Use specified
//#TODO
STILL_TO_DO(__FILE__, __LINE__);
//We first need an instance of a DLLLoadedGameState
GS_ptr.reset(new DLLLoadedGameState());
//Set the name
GS_ptr->setName(GSname);
if (GS_ptr->getName() == "__xml_failure")
{
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__, "Failed to get Gamestate name, aborting.");
return -1;
}
//Then, load the specified file
if (GS_ptr.cast<DLLLoadedGameState>()->loadFromDll(str.toAnsiString().c_str()) != 0)
{
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__,
"Failed to load gamestate \"%s\" from DLL", str.toAnsiString().c_str());
return -2;
}
//We actually should be done
}
//Get all modules
sf::String uses = reader.getValue(GSxmlpath + L"uses.");
if (uses != L"__xml_failure")
{
//We have specifiers
size_t begin = 0;
size_t last = 0;
//Begin needs to be checked as the last module wouldn't be counted otherwise
while ((last = uses.find(L',', last)) != sf::String::InvalidPos || begin != sf::String::InvalidPos)
{
sf::String string;
if (last == sf::String::InvalidPos)
{
//If the end would otherwise exceed the string length, set it to the maximum (sf::String::end()).
//string = sf::String(uses.begin() + begin, uses.end());
string = uses.substring(begin, uses.getSize() - begin);
}
else
{
//If a ',' was found, use its position
//string = sf::String(uses.begin() + begin, uses.begin() + last);
string = uses.substring(begin, last - begin);
}
//Check for module names
if (string == L"G2D")
{
SFG::Pointer<ModuleG2D> ptr(new ModuleG2D());
if (!ptr.isValid())
{
char buf[512];
#ifdef _WIN32
strerror_s(buf, errno);
#else
strerror_r(errno, buf, 512);
#endif // _WIN32
printf("[Error] Failed to create Module G2D in %s:%d: %s\n", __FILE__, __LINE__, buf);
return -3;
}
GS_ptr->addModule(ptr);
}
else
{
//#TODO: Add more modules (sound etc.)
STILL_TO_DO(__FILE__, __LINE__);
}
if(last != sf::String::InvalidPos) begin = last + 1; //if a ',' was found, go search on for the next one
else begin = last; //Meaning begin is sf::String::npos
}
}
//Check for external asset list
auto ext_assets = reader.getValue(GSxmlpath + "assets.");
if (ext_assets != "__xml_failure")
{
//We found external assets, load them
}
auto assets = reader.getXMLGroupHandle(L"xml/assetlist[" + GSname + L"]");
if (assets == nullptr)
{
printf("[Warning] No assets for Gamestate \"%s\" found. This is not encouraged and might be an error. Please check the game.xml file. In: %s:%d\n", GSname.toAnsiString().c_str(), __FILE__, __LINE__);
//return 1;
}
else
{
auto ret = GS_ptr->loadAssets(XMLReader(*assets));
if (ret != 0)
{
printf("[Error] Failed to load assets for Gamestate \"%s\" in %s:%d.\n", GSname.toAnsiString().c_str(), __FILE__, __LINE__);
}
}
//Empty path to tell the gamestate to just update what it has (or do nothing if nothing has to be done)
GS_ptr->load(L"");
//this->g_gamestates.push_back(GS_ptr);
this->addGamestate(GS_ptr);
}
return 0;
}
XMLReader
XMLReader::get_section(const std::string& name) const
{
return XMLReader(dynamic_cast<XMLListNode*>(get_node(name)));
}
