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//==================================================================
/**
* @file CompPortDesc_Handler.cpp
*
* $Id$
*
* @author Emre Turkay <turkaye@dre.vanderbilt.edu>
*/
//=====================================================================
#ifndef COMPPORTDESC_HANDLER_C
#define COMPPORTDESC_HANDLER_C
#include "tao/Exception.h"
#include "ace/Auto_Ptr.h"
#include "ace/Log_Msg.h"
#include "IAD_Handler.h"
#include "CompPortDesc_Handler.h"
#include <iostream>
using std::cerr;
using std::endl;
namespace CIAO
{
namespace Config_Handler
{
CompPortDesc_Handler::CompPortDesc_Handler (DOMDocument* doc, unsigned long filter)
: doc_ (doc),
root_ (doc->getDocumentElement()),
filter_ (filter),
iter_ (doc_->createNodeIterator (this->root_,
this->filter_,
0,
true)),
release_ (true)
{}
CompPortDesc_Handler::CompPortDesc_Handler (DOMNodeIterator* iter, bool release)
: doc_ (0), root_ (0), filter_ (0), iter_ (iter), release_ (release)
{}
CompPortDesc_Handler::~CompPortDesc_Handler()
{
if (this->release_)
this->iter_->release();
}
/// handle the package configuration and populate it
void CompPortDesc_Handler::process_ComponentPortDescription
(::Deployment::ComponentPortDescription &compportdesc)
{
// This is bogus and should be replaced later.
ACE_DECLARE_NEW_CORBA_ENV;
for (DOMNode* node = this->iter_->nextNode();
node != 0;
node = this->iter_->nextNode())
{
XStr node_name (node->getNodeName());
if (node_name == XStr (ACE_TEXT ("name")))
{
// Fetch the text node which contains the "label"
node = this->iter_->nextNode();
DOMText* text = ACE_reinterpret_cast (DOMText*, node);
this->process_name (text->getNodeValue(), compportdesc);
}
else if (node_name == XStr (ACE_TEXT ("specificType")))
{
// Fetch the text node which contains the "specificType"
node = this->iter_->nextNode();
DOMText* text = ACE_reinterpret_cast (DOMText*, node);
this->process_specificType (text->getNodeValue(), compportdesc);
}
else if (node_name == XStr (ACE_TEXT ("supportedType")))
{
// Fetch the text node which contains the "supportedType"
node = this->iter_->nextNode();
DOMText* text = ACE_reinterpret_cast (DOMText*, node);
this->process_supportedType (text->getNodeValue(), compportdesc);
}
else if (node_name == XStr (ACE_TEXT ("provider")))
{
/// Fetch the text node which contains the "provider"
node = this->iter_->nextNode();
DOMText* text = ACE_reinterpret_cast (DOMText* node);
this->process_provider (text->getNodeValue(), compportdesc);
}
else if (node_name == XStr (ACE_TEXT ("exclusiveProvider")))
{
/// Fetch the text node which contains the "exclusiveProvider"
node = this->iter_->nextNode();
DOMText* text = ACE_reinterpret_cast (DOMText* node);
this->process_exclusiveProvider (text->getNodeValue(), compportdesc);
}
else if (node_name == XStr (ACE_TEXT ("exclusiveUser")))
{
/// Fetch the text node which contains the "exclusiveUser"
node = this->iter_->nextNode();
DOMText* text = ACE_reinterpret_cast (DOMText* node);
this->process_exclusiveUser (text->getNodeValue(), compportdesc);
}
else if (node_name == XStr (ACE_TEXT ("optional")))
{
/// Fetch the text node which contains the "optional"
node = this->iter_->nextNode();
DOMText* text = ACE_reinterpret_cast (DOMText* node);
this->process_optional (text->getNodeValue(), compportdesc);
}
else
{
// ??? How did we get here ???
ACE_THROW (CORBA::INTERNAL());
}
}
return;
}
/// handle name attribute
void CompPortDesc_Handler::process_name
(const XMLCh* name, ::Deployment::ComponentPortDescription &compportdesc)
{
if (name)
{
compportdesc.name = XMLString::transcode (name);
}
}
/// handle specificType attribute
void process_specificType (const XMLCh* specificType, ::Deployment::ComponentPortDescription &compportdesc)
{
if (specificType)
{
compportdesc.specificType = XMLString::transcode (specificType);
}
}
/// handle supportedType attribute
void process_specificType (const XMLCh* specificType, ::Deployment::ComponentPortDescription &compportdesc)
{
if (supportedType)
{
compportdesc.supportedType = XMLString::transcode (supportedType);
}
}
/// handle provider attribute
void process_provider (const XMLCh* provider, ::Deployment::ComponentPortDescription &compportdesc)
{
if (provider)
{
compportdesc.provider = XMLString::transcode (provider);
}
}
/// handle exclusiveProvider attribute
void process_exclusiveProvider (const XMLCh* exclusiveProvider, ::Deployment::ComponentPortDescription &compportdesc)
{
if (exclusiveProvider)
{
compportdesc.exclusiveProvider = XMLString::transcode (exclusiveProvider);
}
}
/// handle exclusiveUser attribute
void process_exclusiveUser (const XMLCh* name, ::Deployment::ComponentPortDescription &compportdesc)
{
if (exclusiveUser)
{
compportdesc.exclusiveUser = XMLString::transcode (exclusiveUser);
}
}
/// handle optional attribute
void process_optional (const XMLCh* name, ::Deployment::ComponentPortDescription &compportdesc)
{
if (optional)
{
compportdesc.optional = XMLString::transcode (optional);
}
}
}
}
#endif /* COMPPORTDESC_HANDLER_C */
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