SystemTreeEvent.cpp

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// File Name: SystemTreeEvent.cpp
//
// Written By: Danny Kent (jaus AT dannykent DOT com) 
//
// Version: 3.3.0a
//
// Date: 08/07/08
//
// Description: This file defines the interface of a SystemTreeEvent, 
// 				which is derived from a the NodeManagerEvent class

#include "nodeManager/events/SystemTreeEvent.h"

SystemTreeEvent::SystemTreeEvent(unsigned int type)
{
	this->type = NodeManagerEvent::SystemTreeEvent;
	this->subType = type;
	this->subs = NULL;
	this->node = NULL;
	this->cmpt = NULL;
}

SystemTreeEvent::SystemTreeEvent(unsigned int type, JausSubsystem subs)
{
	this->type = NodeManagerEvent::SystemTreeEvent;
	this->subType = type;
	this->subs = jausSubsystemClone(subs);
	this->node = NULL;
	this->cmpt = NULL;
}

SystemTreeEvent::SystemTreeEvent(unsigned int type, JausNode node)
{
	this->type = NodeManagerEvent::SystemTreeEvent;
	this->subType = type;
	this->subs = NULL;
	this->node = jausNodeClone(node);
	this->cmpt = NULL;
}

SystemTreeEvent::SystemTreeEvent(unsigned int type, JausComponent cmpt)
{
	this->type = NodeManagerEvent::SystemTreeEvent;
	this->subType = type;
	this->subs = NULL;
	this->node = NULL;
	this->cmpt = jausComponentClone(cmpt);
}

SystemTreeEvent::~SystemTreeEvent()
{
	if(subs)
	{ 
		jausSubsystemDestroy(subs);
	}

	if(node)
	{
		jausNodeDestroy(node);
	}

	if(cmpt)
	{
		jausComponentDestroy(cmpt);
	}
}

SystemTreeEvent *SystemTreeEvent::cloneEvent()
{
	if(this->subs)
	{
		return new SystemTreeEvent(this->subType, this->subs);
	}
	else if(this->node)
	{
		return new SystemTreeEvent(this->subType, this->node);
	}
	else if(this->cmpt)
	{
		return new SystemTreeEvent(this->subType, this->cmpt);
	}
	else
	{
		return new SystemTreeEvent(this->subType);
	}
}

std::string SystemTreeEvent::toString()
{
	std::string output = "";
	char buf[128] = {0};

	switch(this->subType)
	{
		case SystemTreeEvent::SubsystemAdded:
			jausSubsystemToString(this->subs, buf);
			output += "Subsystem ADDED: ";
			output += buf;
			return output;

		case SystemTreeEvent::SubsystemRemoved:
			jausSubsystemToString(this->subs, buf);
			output += "Subsystem REMOVED: ";
			output += buf;
			return output;

		case SystemTreeEvent::SubsystemTimeout:
			jausSubsystemToString(this->subs, buf);
			output += "Subsystem TIMEOUT: ";
			output += buf;
			return output;

		case SystemTreeEvent::NodeAdded:
			jausNodeToString(this->node, buf);
			output += "Node ADDED: ";
			output += buf;
			return output;

		case SystemTreeEvent::NodeRemoved:
			jausNodeToString(this->node, buf);
			output += "Node REMOVED: ";
			output += buf;
			return output;
		
		case SystemTreeEvent::NodeTimeout:
			jausNodeToString(this->node, buf);
			output += "Node TIMEOUT: ";
			output += buf;
			return output;

		case SystemTreeEvent::ComponentAdded:
			jausComponentToString(this->cmpt, buf);
			output += "Component ADDED: ";
			output += buf;
			return output;

		case SystemTreeEvent::ComponentRemoved:
			jausComponentToString(this->cmpt, buf);
			output += "Component REMOVED: ";
			output += buf;
			return output;

		case SystemTreeEvent::ComponentTimeout:
			jausComponentToString(this->cmpt, buf);
			output += "Component TIMEOUT: ";
			output += buf;
			return output;
	
		default:
			output = "Unknown Subsystem Event";
			return output;
	}
}

unsigned int SystemTreeEvent::getSubType()
{
	return this->subType;
}

JausComponent SystemTreeEvent::getComponent()
{
	return this->cmpt;
}

JausNode SystemTreeEvent::getNode()
{
	return this->node;
}

JausSubsystem SystemTreeEvent::getSubsystem()
{
	return this->subs;
}