XMLNodeList XMLNode::Path(const std::string& path) {
XMLNodeList res;
std::string::size_type name_s = 0;
std::string::size_type name_e = path.find('/', name_s);
if (name_e == std::string::npos)
name_e = path.length();
res.push_back(*this);
for (;;) {
if (res.size() <= 0)
return res;
XMLNodeList::iterator node = res.begin();
std::string node_name = path.substr(name_s, name_e - name_s);
int nodes_num = res.size();
for (int n = 0; n < nodes_num; ++n) {
for (int cn = 0;; ++cn) {
XMLNode cnode = (*node).Child(cn);
if (!cnode)
break;
if (MatchXMLName(cnode, node_name))
res.push_back(cnode);
}
++node;
}
res.erase(res.begin(), node);
if (name_e >= path.length())
break;
name_s = name_e + 1;
name_e = path.find('/', name_s);
if (name_e == std::string::npos)
name_e = path.length();
}
return res;
}
bool UNICOREClient::listTargetSystemFactories(std::list< std::pair<URL, ServiceType> >& tsf) {
logger.msg(INFO, "Creating and sending an index service query");
PayloadSOAP req(unicore_ns);
XMLNode query = req.NewChild("rp:QueryResourceProperties");
XMLNode exp = query.NewChild("rp:QueryExpression");
exp.NewAttribute("Dialect") = "http://www.w3.org/TR/1999/REC-xpath-19991116";
exp = "//*";
PayloadSOAP *resp = NULL;
client->process("http://docs.oasis-open.org/wsrf/rpw-2"
"/QueryResourceProperties/QueryResourcePropertiesRequest",
&req, &resp);
if (resp == NULL) {
logger.msg(VERBOSE, "There was no SOAP response");
return false;
}
XMLNodeList memberServices = resp->Body().Path("QueryResourcePropertiesResponse/Entry/MemberServiceEPR");
for (XMLNodeList::iterator it = memberServices.begin(); it != memberServices.end(); it++) {
if (((std::string)(*it)["Metadata"]["InterfaceName"]).find("BESFactoryPortType") != std::string::npos) { // it.Metadata.InterfaceName should contain 'BESFactoryPortType'...
tsf.push_back(std::pair<URL, ServiceType>(URL((std::string)(*it)["Address"]), COMPUTING));
}
}
return true;
}
int
KeyboardTarget::set_binding_state (const XMLNode& node)
{
XMLNodeList nlist = node.children();
XMLNodeConstIterator niter;
XMLNode *child_node;
bindings.clear ();
keymap.clear ();
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
child_node = *niter;
if (child_node->name() == "context") {
XMLProperty *prop;
if ((prop = child_node->property ("name")) != 0) {
if (prop->value() == _name) {
return load_bindings (*child_node);
}
}
}
}
return 0;
}
void loadGroup(XMLNodePtr node)
{
XMLNodeList children = node->getChildren();
for (XMLNodeList::iterator itr = children.begin();
itr != children.end();
++itr)
{
XMLNodePtr node = *itr;
if (node->getName() == "static" || node->getName() == "turret" || node->getName() == "security_droid" || node->getName() == "navNode" )
{
loadStatic(node);
}
}
}
int
KeyboardTarget::load_bindings (const XMLNode& node)
{
XMLNodeList nlist = node.children();
XMLNodeConstIterator niter;
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
XMLProperty *keys;
XMLProperty *action;
keys = (*niter)->property ("keys");
action = (*niter)->property ("action");
if (!keys || !action) {
cerr << "misformed binding node - ignored" << endl;
continue;
}
add_binding (keys->value(), action->value());
}
return 0;
}
void loadLevel(const std::string& file)
{
// Clear the existing level
modelsInWorld.clear();
// Read in the level file
XMLContextPtr context(new XMLContext());
XMLDocument doc(context);
std::ifstream in(file.c_str());
if (!in)
{
std::cerr << "bad file: " << file << std::endl;
return;
}
try
{
doc.load(in, context);
XMLNodePtr level_node = doc.getChild("game")->getChild("level");
XMLNodeList groups = level_node->getChildren("group");
for (XMLNodeList::iterator itr = groups.begin();
itr != groups.end();
++itr)
{
loadGroup(*itr);
}
}
catch (XMLError& e)
{
XMLLocation where( context->getLocation() );
std::string errmsg;
e.getStrError(errmsg);
// print out where the error occured
std::cout << file << ":" << std::cout << file << ":" << where.getLine() << " ";
std::cout << "at position " << where.getPos();
std::cout << ": error: " << errmsg.c_str();
std::cout << std::endl;
// print out line where the error occured
std::ifstream errfile( file.c_str() );
if(!errfile)
{
std::cerr << "Can't open file [" << file << "] to output error" << std::endl;
}
int linenr = where.getLine();
char linebuffer[1024];
for(int i=0; i<linenr && !errfile.eof(); i++)
errfile.getline( linebuffer,1024 );
int pos = where.getPos();
if (pos>=80)
pos %= 80;
std::string err_line( linebuffer + (where.getPos()-pos) );
if (err_line.length()>=79)
err_line.erase(79);
std::cout << err_line << std::flush;
std::cout << err_line.c_str() << std::endl;
std::cout << linebuffer << std::endl;
for(int j=2;j<pos;j++)
std::cout << " ";
std::cout << '^' << std::endl;
}
}