99048c1c
 Steven de Ridder
Initial commit. d...
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/* ****************************************************************************
* Copyright 2019 Open Systems Development BV *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the "Software"), *
* to deal in the Software without restriction, including without limitation *
* the rights to use, copy, modify, merge, publish, distribute, sublicense, *
* and/or sell copies of the Software, and to permit persons to whom the *
* Software is furnished to do so, subject to the following conditions: *
* *
* The above copyright notice and this permission notice shall be included in *
* all copies or substantial portions of the Software. *
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR *
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL *
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER *
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING *
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER *
* DEALINGS IN THE SOFTWARE. *
* ***************************************************************************/
#include "msgparser.h"
namespace osdev {
namespace components {
const QString MsgParser::s_messageElementTag = "message";
const QString MsgParser::s_sourceElementTag = "source";
const QString MsgParser::s_destElementTag = "dest";
const QString MsgParser::s_actionElementTag = "action";
const QString MsgParser::s_dataElementTag = "data";
const QString MsgParser::s_idAttributeTag = "id";
MsgParser::MsgParser(QObject* _parent)
: QObject(_parent)
, m_message()
, m_sourceId()
, m_destId()
, m_actionId(-1)
, m_actionData()
{
}
MsgParser::~MsgParser()
{
}
void MsgParser::createMsg(const QString& sourceId, const QString& destId,
int actionId, const QString& actionData)
{
static const QString xmlVar("<%1 %2='%3'/>");
static const QString xmlData("<%1>%2</%1>");
static const QString xmlMessage("<%1>%2 %3 %4 %5</%1>");
QString src = xmlVar.arg(s_sourceElementTag).arg(s_idAttributeTag).arg(sourceId);
QString dst = xmlVar.arg(s_destElementTag).arg(s_idAttributeTag).arg(destId);
QString action = xmlVar.arg(s_actionElementTag).arg(s_idAttributeTag).arg(actionId);
QString data = xmlData.arg(s_dataElementTag).arg(actionData);
m_message = xmlMessage.arg(s_messageElementTag).arg(src).arg(dst).arg(action).arg(data);
}
void MsgParser::createMsg(const QString& sourceId, const QString& destId,
int actionId, xercesc_2_7::DOMDocument* actionData)
{
QString msgData;
CXmlParser* pSerializer = new CXmlParser();
// Store the complete message.
msgData = pSerializer->serialize(actionData);
delete pSerializer;
static const QString xmlVar("<%1 %2='%3'/>");
static const QString xmlData("<%1>%2</%1>");
static const QString xmlMessage("<%1>%2 %3 %4 %5</%1>");
QString src = xmlVar.arg(s_sourceElementTag).arg(s_idAttributeTag).arg(sourceId);
QString dst = xmlVar.arg(s_destElementTag).arg(s_idAttributeTag).arg(destId);
QString action = xmlVar.arg(s_actionElementTag).arg(s_idAttributeTag).arg(actionId);
QString data = xmlData.arg(s_dataElementTag).arg(msgData);
m_message = xmlMessage.arg(s_messageElementTag).arg(src).arg(dst).arg(action).arg(data);
}
void MsgParser::parseMsg(const QString& msg)
{
CXmlParser parser;
DOMDocument* domDocument = parser.parse(msg);
DOMNode* rootNode = domDocument->getDocumentElement();
DOMNode* node = rootNode->getFirstChild();
if (CXerces::nodeName(node) == sourceElementTag)
{
m_sourceId = CXerces::getNodeAttribute(node, qPrintable(s_idAttributeTag));
}
node = node->getNextSibling();
if (CXerces::nodeName(node) == destElementTag)
{
m_destId = CXerces::getNodeAttribute(node, qPrintable(s_idAttributeTag));
}
node = node->getNextSibling();
if (CXerces::nodeName(node) == s_actionElementTag)
{
m_actionId = CXerces::getNodeAttribute(node, qPrintable(s_idAttributeTag)).toInt();
}
node = node->getNextSibling();
if (CXerces::nodeName(node) == s_dataElementTag)
{
m_actionData = parser.serialize(node);
}
}
QString MsgParser::getMsg() const
{
return m_message;
}
QString MsgParser::getSourceId() const
{
return m_sourceId;
}
QString MsgParser::getDestId() const
{
return m_destId;
}
int MsgParser::getActionId() const
{
return m_actionId;
}
QString MsgParser::getActionData() const
{
return m_actionData;
}
}
}
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