chromium/third_party/ipcz/src/ipcz/trap_event_dispatcher.h

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef IPCZ_SRC_IPCZ_TRAP_EVENT_DISPATCHER_H_
#define IPCZ_SRC_IPCZ_TRAP_EVENT_DISPATCHER_H_

#include <cstdint>

#include "ipcz/ipcz.h"
#include "third_party/abseil-cpp/absl/container/inlined_vector.h"
#include "util/ref_counted.h"

namespace ipcz {

// Accumulates IpczTrapEvent dispatches to specific handlers. Handler invocation
// is deferred until DispatchAll() is called or the TrapEventDispatcher is
// destroyed. This allows event dispatches to be accumulated while e.g. Node and
// Router locks are held, and dispatched later, once such locks are released.
//
// This object is not thread-safe but is generally constructed on the stack and
// passed into whatever might want to accumulate events for dispatch.
class TrapEventDispatcher { … };

}  // namespace ipcz

#endif  // IPCZ_SRC_IPCZ_TRAP_EVENT_DISPATCHER_H_