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kdelibs'MultiPort (./kdelibs/arts/flow/synthschedule.h:168)

class MultiPort : public Port {
protected:
	std::list<AudioPort *> parts;
	typedef float *float_ptr;
	float **conns;
	long nextID;
	void initConns();

public:
	MultiPort(std::string name, void *ptr, long flags,StdScheduleNode *parent);
	~MultiPort();

	void connect(Port *port);
	void disconnect(Port *port);
};

kdelibs'MultiPort::MultiPort() (./kdelibs/arts/flow/synthschedule.cc:203)

MultiPort::MultiPort(string name, void *ptr, long flags,StdScheduleNode *parent)
	: Port(name,ptr,flags,parent)
{
	conns = 0;
	nextID = 0;
	initConns();
}

kdelibs'MultiPort::~MultiPort() (./kdelibs/arts/flow/synthschedule.cc:211)

MultiPort::~MultiPort()
{
	if(conns)
	{
		delete[] conns;
		conns = 0;
	}
}

kdelibs'MultiPort::initConns() (./kdelibs/arts/flow/synthschedule.cc:220)

void MultiPort::initConns()
{
	if(conns != 0) delete[] conns;
	conns = new float_ptr[parts.size() + 1];
	conns[parts.size()] = (float *)0;

	*(float ***)_ptr = conns;

	long n = 0;
	list<AudioPort *>::iterator i;
	for(i = parts.begin();i != parts.end(); i++)
	{
		AudioPort *p = *i;
		p->setPtr((void *)&conns[n++]);
	}
}

kdelibs'MultiPort::connect() (./kdelibs/arts/flow/synthschedule.cc:237)

void MultiPort::connect(Port *port)
{
	AudioPort *dport;
	char sid[20];
	sprintf(sid,"%ld",nextID++);

	addAutoDisconnect(port);

	dport = new AudioPort("_"+_name+string(sid),0,streamIn,parent);
	parts.push_back(dport);
	initConns();

	parent->addDynamicPort(dport);
	dport->connect(port);
}

kdelibs'MultiPort::disconnect() (./kdelibs/arts/flow/synthschedule.cc:253)

void MultiPort::disconnect(Port *sport)
{
	AudioPort *port = (AudioPort *)sport;
	removeAutoDisconnect(sport);

	list<AudioPort *>::iterator i;
	for(i = parts.begin(); i != parts.end(); i++)
	{
		AudioPort *dport = *i;

		if(dport->buffer == port->buffer)
		{
			parts.erase(i);
			initConns();

			dport->disconnect(port);
			parent->removeDynamicPort(dport);

			delete dport;
			return;
		}
	}
}

// -------- StdScheduleNode ---------