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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "iocomponent.h"
#include "transport_thread.h"
#include <cassert>
#include <cstring>
FNET_IOComponent::FNET_IOComponent(FNET_TransportThread *owner,
int socket_fd,
const char *spec,
bool shouldTimeOut)
: _ioc_next(nullptr),
_ioc_prev(nullptr),
_ioc_owner(owner),
_ioc_selector(nullptr),
_ioc_spec(spec),
_flags(shouldTimeOut),
_ioc_socket_fd(socket_fd),
_ioc_timestamp(vespalib::steady_clock::now()),
_ioc_lock(),
_ioc_cond()
{
}
FNET_IOComponent::~FNET_IOComponent()
{
assert(_ioc_selector == nullptr);
}
const FNET_Config &
FNET_IOComponent::getConfig() const {
return _ioc_owner->getConfig();
}
void
FNET_IOComponent::UpdateTimeOut() {
_ioc_owner->UpdateTimeOut(this);
}
void
FNET_IOComponent::attach_selector(Selector &selector)
{
detach_selector();
_ioc_selector = &selector;
_ioc_selector->add(_ioc_socket_fd, *this, _flags._ioc_readEnabled, _flags._ioc_writeEnabled);
}
void
FNET_IOComponent::detach_selector()
{
if (_ioc_selector != nullptr) {
_ioc_selector->remove(_ioc_socket_fd);
}
_ioc_selector = nullptr;
}
void
FNET_IOComponent::EnableReadEvent(bool enabled)
{
_flags._ioc_readEnabled = enabled;
if (_ioc_selector != nullptr) {
_ioc_selector->update(_ioc_socket_fd, *this, _flags._ioc_readEnabled, _flags._ioc_writeEnabled);
}
}
void
FNET_IOComponent::EnableWriteEvent(bool enabled)
{
_flags._ioc_writeEnabled = enabled;
if (_ioc_selector != nullptr) {
_ioc_selector->update(_ioc_socket_fd, *this, _flags._ioc_readEnabled, _flags._ioc_writeEnabled);
}
}
bool
FNET_IOComponent::handle_add_event()
{
return true;
}
bool
FNET_IOComponent::handle_handshake_act()
{
return true;
}
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