Main.h File Reference

Main control for the QB Actor Framework. More...

#include <condition_variable>
#include <qb/system/container/unordered_map.h>
#include <thread>
#include <vector>
#include <qb/system/lockfree/mpsc.h>
#include "CoreSet.h"
#include "Event.h"

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Classes
class	qb::CoreInitializer
	Handles pre-start configuration for a single VirtualCore. More...
class	qb::CoreInitializer::ActorBuilder
	Helper to fluently build multiple Actors for a CoreInitializer. More...
class	qb::SharedCoreCommunication
	Manages inter-core communication infrastructure (mailboxes). More...
struct	qb::CoreSpawnerParameter
	Internal structure for passing parameters to core spawning functions. More...
class	qb::Main
	The main controller for the QB Actor Framework engine. More...

Typedefs
using	qb::CoreInitializerMap = qb::unordered_map<CoreId, CoreInitializer>
	Map of CoreId to CoreInitializer objects.
using	qb::engine = Main
	Alias for the Main class.

Variables
constexpr const CoreId	qb::NoAffinity = std::numeric_limits<CoreId>::max()
	Special constant indicating that no CPU affinity is desired.

Detailed Description

Main control for the QB Actor Framework.

This file defines the Main class which serves as the primary entry point and control mechanism for the QB Actor Framework. It provides functionality for initializing, configuring, and running the actor system, including management of virtual cores, actor creation, and system-wide signal handling.

The file also defines supporting classes such as CoreInitializer which handles per-core configuration, and SharedCoreCommunication which manages inter-core message passing.

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.