router.h File Reference

Event routing system. More...

#include <mutex>
#include <qb/system/container/unordered_map.h>
#include <qb/utility/branch_hints.h>
#include <qb/utility/type_traits.h>

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Classes
class	qb::router::internal::EventPolicy
	Base policy for event handling. More...
class	qb::router::sesh< _RawEvent, _Handler >
	Single-Event Single-Handler router. More...
class	qb::router::semh< _RawEvent, _Handler >
	Single-Event Multiple-Handler router (generic version) More...
class	qb::router::semh< _RawEvent, void >
	Single-Event Multiple-Handler router (heterogeneous version) More...
class	qb::router::mesh< _RawEvent, _Handler, _CleanEvent >
	Multiple-Event Single-Handler router. More...
class	qb::router::memh< _RawEvent, _CleanEvent, _Handler >
	Multiple-Event Multiple-Handler router (generic version) More...
class	qb::router::memh< _RawEvent, _CleanEvent, void >
	Multiple-Event Multiple-Handler router (heterogeneous version) More...
struct	qb::router::memh< _RawEvent, _CleanEvent, void >::SafeDispose< T >
	Helper to ensure safe disposal of events. More...

Detailed Description

Event routing system.

This file defines a flexible and type-safe event routing system that enables message passing between components. It provides several router implementations for different communication patterns:

• Single-Event Single-Handler (SESH) for direct point-to-point communication
• Single-Event Multiple-Handler (SEMH) for one-to-many distribution
• Multiple-Event Single-Handler (MESH) for many-to-one handling
• Multiple-Event Multiple-Handler (MEMH) for fully dynamic event routing

Author

qb - C++ Actor Framework

Copyright

Copyright (c) 2011-2025 qb - isndev (cpp.actor) Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.