62 lines
1.6 KiB
C++
62 lines
1.6 KiB
C++
#include "qcp.h"
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#define SERVICETYPE "_qcp._tcp"
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namespace QCP {
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Browse::Browse(QObject *parent)
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: QObject(parent), m_av_browse(new Avahi::Browse(SERVICETYPE, this)) {
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connect(m_av_browse, SIGNAL(found(Avahi::Service)), this, SLOT(foundService(Avahi::Service)));
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connect(m_av_browse, SIGNAL(lost(Avahi::Service)), this, SLOT(lostService(Avahi::Service)));
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connect(m_av_browse, SIGNAL(started()), this, SIGNAL(started()));
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connect(m_av_browse, SIGNAL(stopped()), this, SIGNAL(stopped()));
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}
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WatchShare *Browse::watch(const Avahi::Service &service, QObject *parent) {
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ShareData *sd = shareData(service);
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WatchShare *ws;
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if (!sd) return 0;
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sd->watcherList.append(ws = new WatchShare(parent, Share(this, service)));
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ws->m_list_it = sd->watcherList.end()-1;
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return ws;
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}
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void Browse::removeWatch(WatcherList::iterator it, const Avahi::Service &service) {
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ShareData *sd = shareData(service);
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if (!sd || WatcherList::iterator() == it) return;
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sd->watcherList.erase(it);
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}
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void Browse::foundService(Avahi::Service s) {
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ShareData *sd = new ShareData();
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s.setData(sd);
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emit found(Share(this, s));
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}
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void Browse::lostService(Avahi::Service s) {
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emit lost(Share(this, s));
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ShareData *sd = shareData(s);
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if (0 != sd) {
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while (!sd->watcherList.empty()) {
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WatchShare *ws = sd->watcherList.first();
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emit ws->lost();
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if (ws == sd->watcherList.first()) {
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ws->m_list_it = WatcherList::iterator();
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sd->watcherList.pop_front();
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}
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}
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delete sd;
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}
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sd->data = 0;
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}
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WatchShare *Share::watch(QObject *parent) {
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return m_browse->watch(m_service, parent);
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}
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}
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