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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "listener.h"
#include <vespa/vespalib/util/exceptions.h>
#include <cassert>
namespace vespalib::portal {
Listener::Listener(Reactor &reactor, int port, std::function<void(SocketHandle)> handler)
: _server_socket(port),
_handler(std::move(handler)),
_token()
{
if (_server_socket.valid()) {
bool async = _server_socket.set_blocking(false);
assert(async);
_token = reactor.attach(*this, _server_socket.get_fd(), true, false);
} else {
throw PortListenException(port, "PORTAL");
}
}
Listener::~Listener()
{
_token.reset();
}
void
Listener::handle_event(bool, bool)
{
SocketHandle handle = _server_socket.accept();
if (handle.valid()) {
_handler(std::move(handle));
}
}
} // namespace vespalib::portal
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