blob: 393b451d1efdbcce24824276a5577ccfd3f09eb1 [file] [log] [blame]
// Copyright 2022 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ipcz/link_side.h"
#include "ipcz/router.h"
#include "ipcz/router_link.h"
#include "util/ref_counted.h"
namespace ipcz {
// Local link between two Routers on the same node. This class is thread-safe.
// NOTE: This implementation must take caution when calling into any Router. See
// note on RouterLink's own class documentation.
class LocalRouterLink : public RouterLink {
// Creates a new pair of LocalRouterLinks linking the given pair of Routers
// together. The Routers must not currently have outward links. `type` must
// be either kCentral or kBridge, as local links may never be peripheral.
static void ConnectRouters(LinkType type, const Router::Pair& routers);
// RouterLink:
LinkType GetType() const override;
bool HasLocalPeer(const Router& router) override;
void AcceptParcel(Parcel& parcel) override;
void AcceptRouteClosure(SequenceNumber sequence_length) override;
void Deactivate() override;
std::string Describe() const override;
class SharedState;
LocalRouterLink(LinkSide side, Ref<SharedState> state);
~LocalRouterLink() override;
const LinkSide side_;
const Ref<SharedState> state_;
} // namespace ipcz