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#pragma once
#include "Swiften/LinkLocal/BonjourQuery.h"
#include "Swiften/LinkLocal/DNSSDBrowseQuery.h"
namespace Swift {
class BonjourQuerier;
class BonjourBrowseQuery : public DNSSDBrowseQuery, public BonjourQuery {
public:
BonjourBrowseQuery(boost::shared_ptr<BonjourQuerier> q) : BonjourQuery(q) {
DNSServiceErrorType result = DNSServiceBrowse(
&sdRef, 0, 0, "_presence._tcp", 0,
&BonjourBrowseQuery::handleServiceDiscoveredGlobal , this);
if (result != kDNSServiceErr_NoError) {
// TODO
}
}
void startBrowsing() {
assert(sdRef);
run();
}
void stopBrowsing() {
finish();
}
private:
static void handleServiceDiscoveredGlobal(DNSServiceRef, DNSServiceFlags flags, uint32_t interfaceIndex, DNSServiceErrorType errorCode, const char *serviceName, const char *regtype, const char *replyDomain, void *context) {
static_cast<BonjourBrowseQuery*>(context)->handleServiceDiscovered(flags, interfaceIndex, errorCode, serviceName, regtype, replyDomain);
}
void handleServiceDiscovered(
DNSServiceFlags flags,
uint32_t interfaceIndex,
DNSServiceErrorType errorCode,
const char *serviceName,
const char *type,
const char *domain) {
if (errorCode != kDNSServiceErr_NoError) {
return;
}
else {
LinkLocalServiceID service(serviceName, type, domain, interfaceIndex);
if (flags & kDNSServiceFlagsAdd) {
onServiceAdded(service);
}
else {
onServiceRemoved(service);
}
}
}
};
}
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Swift