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/**
* @file
* @author 2012-2014 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
* @copyright Simplified BSD
*
* @cond
* This program is free software: you can redistribute it and/or modify
* it under the terms of the FreeBSD license as published by the FreeBSD
* project.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the FreeBSD license along with this
* program. If not, see <http://www.opensource.org/licenses/bsd-license>.
* @endcond
*/
#include "uscxml/messages/SendRequest.h"
#include <DOM/Simple/DOMImplementation.hpp>
#include <DOM/Document.hpp>
#include <DOM/io/Stream.hpp>
namespace uscxml {
std::string SendRequest::toXMLString() {
std::stringstream ss;
ss << toDocument();
return ss.str();
}
Arabica::DOM::Document<std::string> SendRequest::toDocument() {
Arabica::DOM::DOMImplementation<std::string> domFactory = Arabica::SimpleDOM::DOMImplementation<std::string>::getDOMImplementation();
Arabica::DOM::Document<std::string> document = Event::toDocument();
Arabica::DOM::Element<std::string> scxmlMsg = document.getDocumentElement();
// add params and namelist
if (params.size() > 0 || namelist.size() > 0) {
Arabica::DOM::NodeList<std::string> payload = scxmlMsg.getElementsByTagName("scxml:payload");
if (payload.getLength() == 0) {
Arabica::DOM::Element<std::string> payloadElem = document.createElementNS("http://www.w3.org/2005/07/scxml", "payload");
payloadElem.setPrefix("scxml");
scxmlMsg.appendChild(payloadElem);
}
Arabica::DOM::Node<std::string> payloadElem = scxmlMsg.getElementsByTagName("scxml:payload").item(0);
// add parameters
std::multimap<std::string, Data>::iterator paramIter = params.begin();
while(paramIter != params.end()) {
Arabica::DOM::Element<std::string> propertyElem = document.createElementNS("http://www.w3.org/2005/07/scxml", "property");
propertyElem.setPrefix("scxml");
propertyElem.setAttribute("name", paramIter->first);
// this is simplified - Data might be more elaborate than a simple string atom
Arabica::DOM::Text<std::string> textElem = document.createTextNode(paramIter->second.atom);
propertyElem.appendChild(textElem);
payloadElem.appendChild(propertyElem);
paramIter++;
}
// add namelist elements
std::map<std::string, Data>::iterator namelistIter = namelist.begin();
while(namelistIter != namelist.end()) {
Arabica::DOM::Element<std::string> propertyElem = document.createElementNS("http://www.w3.org/2005/07/scxml", "property");
propertyElem.setPrefix("scxml");
propertyElem.setAttribute("name", namelistIter->first);
// this is simplified - Data might be more elaborate than a simple string atom
Arabica::DOM::Text<std::string> textElem = document.createTextNode(namelistIter->second.atom);
propertyElem.appendChild(textElem);
payloadElem.appendChild(propertyElem);
namelistIter++;
}
}
scxmlMsg.setAttribute("sendid", sendid);
return document;
}
SendRequest SendRequest::fromXML(const std::string& xmlString) {
Event::fromXML(xmlString);
return SendRequest();
}
std::ostream& operator<< (std::ostream& os, const SendRequest& sendReq) {
std::string indent;
for (int i = 0; i < _dataIndentation; i++) {
indent += " ";
}
os << indent << "SendReq" << std::endl;
if (sendReq.target.size() > 0)
os << indent << " target: " << sendReq.target << std::endl;
if (sendReq.type.size() > 0)
os << indent << " type: " << sendReq.type << std::endl;
if (sendReq.delayMs > 0)
os<< indent << " delay: " << sendReq.delayMs << std::endl;
if (sendReq.namelist.size() > 0) {
os << indent << " namelist: " << std::endl;
SendRequest::namelist_t::const_iterator namelistIter = sendReq.namelist.begin();
while(namelistIter != sendReq.namelist.end()) {
os << indent << " " << namelistIter->first << ": " << namelistIter->second << std::endl;
namelistIter++;
}
}
if (sendReq.params.size() > 0) {
os << indent << " params: " << std::endl;
SendRequest::params_t::const_iterator paramIter = sendReq.params.begin();
while(paramIter != sendReq.params.end()) {
os << indent << " " << paramIter->first << ": " << paramIter->second << std::endl;
paramIter++;
}
}
if (sendReq.content.size() > 0)
os << indent << " content: " << sendReq.content << std::endl;
_dataIndentation++;
os << (Event)sendReq;
_dataIndentation--;
return os;
}
}
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