mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 16:52:43 +00:00
11eee67b85
Until now, our kernel has reimplemented a number of AK classes to provide automatic internal locking: - RefPtr - NonnullRefPtr - WeakPtr - Weakable This patch renames the Kernel classes so that they can coexist with the original AK classes: - RefPtr => LockRefPtr - NonnullRefPtr => NonnullLockRefPtr - WeakPtr => LockWeakPtr - Weakable => LockWeakable The goal here is to eventually get rid of the Lock* classes in favor of using external locking.
39 lines
989 B
C++
39 lines
989 B
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <AK/Singleton.h>
|
|
#include <Kernel/Net/LoopbackAdapter.h>
|
|
|
|
namespace Kernel {
|
|
|
|
static bool s_loopback_initialized = false;
|
|
|
|
LockRefPtr<LoopbackAdapter> LoopbackAdapter::try_create()
|
|
{
|
|
auto interface_name = KString::try_create("loop"sv);
|
|
if (interface_name.is_error())
|
|
return {};
|
|
return adopt_lock_ref_if_nonnull(new LoopbackAdapter(interface_name.release_value()));
|
|
}
|
|
|
|
LoopbackAdapter::LoopbackAdapter(NonnullOwnPtr<KString> interface_name)
|
|
: NetworkAdapter(move(interface_name))
|
|
{
|
|
VERIFY(!s_loopback_initialized);
|
|
s_loopback_initialized = true;
|
|
set_mtu(65536);
|
|
set_mac_address({ 19, 85, 2, 9, 0x55, 0xaa });
|
|
}
|
|
|
|
LoopbackAdapter::~LoopbackAdapter() = default;
|
|
|
|
void LoopbackAdapter::send_raw(ReadonlyBytes payload)
|
|
{
|
|
dbgln("LoopbackAdapter: Sending {} byte(s) to myself.", payload.size());
|
|
did_receive(payload);
|
|
}
|
|
|
|
}
|