qcp/libqcp/qcp.cpp

#include "qcp.h"

#define SERVICETYPE "_qcp._tcp"

namespace QCP {

	class ShareFile : public QCP::ShareDetails {
	public:
		ShareFile(const Avahi::Service &s) : ShareDetails(s) {
		}

		virtual QString methodName() { return "File"; }
	};


	QCP::ShareDetails *createDetails(const Avahi::Service &s) {
		QString methodName = s.txt("m");

		if (methodName == "file") {
			return new ShareFile(s);
		}

		qDebug() << "Unknown share method: " << methodName;
		return 0;
	}

	Browse::Browse(QObject *parent)
		: QObject(parent), m_av_browse(new Avahi::Browse(SERVICETYPE, this)) {
		connect(m_av_browse, SIGNAL(found(Avahi::Service)), this, SLOT(foundService(Avahi::Service)));
		connect(m_av_browse, SIGNAL(lost(Avahi::Service)), this, SLOT(lostService(Avahi::Service)));
		connect(m_av_browse, SIGNAL(started()), this, SIGNAL(started()));
		connect(m_av_browse, SIGNAL(stopped()), this, SIGNAL(stopped()));
	}

	void Browse::foundService(Avahi::Service s) {
		ShareDetails *details = createDetails(s);
		if (!details) return;

		ShareData *sd = new ShareData();
		sd->details = details;

		s.setData(sd);
		emit found(Share(s));
	}

	void Browse::lostService(Avahi::Service s) {
		ShareData *sd = shareData(s);
		if (0 != sd) {
			emit lost(Share(s));
			sd->data = 0;
			delete sd;
		}
	}
}