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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "connector.h"
#include "transport_thread.h"
#include "transport.h"
#include "connection.h"
#include <vespa/log/log.h>
LOG_SETUP(".fnet");
using vespalib::SocketHandle;
FNET_Connector::FNET_Connector(FNET_TransportThread *owner,
FNET_IPacketStreamer *streamer,
FNET_IServerAdapter *serverAdapter,
const char *spec,
vespalib::ServerSocket server_socket)
: FNET_IOComponent(owner, server_socket.get_fd(), spec, /* time-out = */ false),
_streamer(streamer),
_serverAdapter(serverAdapter),
_server_socket(std::move(server_socket)),
_cached_port(_server_socket.address().port())
{
}
uint32_t
FNET_Connector::GetPortNumber() const {
return _cached_port;
}
FNET_IServerAdapter *
FNET_Connector::server_adapter()
{
return _serverAdapter;
}
void
FNET_Connector::Close()
{
detach_selector();
_ioc_socket_fd = -1;
_server_socket = vespalib::ServerSocket();
}
bool
FNET_Connector::HandleReadEvent()
{
SocketHandle handle = _server_socket.accept();
if (handle.valid()) {
FNET_Transport &transport = Owner()->owner();
FNET_TransportThread *thread = transport.select_thread(&handle, sizeof(handle));
if (thread->tune(handle)) {
std::unique_ptr<FNET_Connection> conn = std::make_unique<FNET_Connection>(thread, _streamer, _serverAdapter, std::move(handle), GetSpec());
if (conn->Init()) {
thread->Add(conn.release(), /*needRef = */ false);
} else {
LOG(debug, "Connector(%s): failed to init incoming connection", GetSpec());
}
}
}
return true;
}
bool
FNET_Connector::HandleWriteEvent()
{
LOG(debug, "Connector(%s): got write event, ignoring",
GetSpec());
EnableWriteEvent(false);
return true;
}
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