#include <boost/asio.hpp> #include <iostream> #include <memory> #include <queue> #include <thread> #include <functional> #include <mutex> class PriorityExecutor { public: using executor_type = boost::asio::io_c
boost::lockfree::spsc_queue is optimized for use cases where exactly one thread writes to the queue and exactly one thread reads from the queue. The abbreviation spsc in the class name stands for single producer/single consumer. The first thread, which executes the function produce(), adds...
The lock-freeboost::lockfree::queueandboost::lockfree::stackclassesare node-based data structures, based on a linked list. Memory management oflock-free data structures is a non-trivial problem, because we need to avoidthat one thread frees an internal node, while another thread still uses it...
此时就需要用到条件变量了，条件变量的目的就是控制线程的先后执行，保证临界资源的有效性。 下面依...
boost::lockfree::queue alock-free multi-produced/multi-consumer queue 一个无锁的多生产者/多消费者队列 boost::lockfree::stack alock-free multi-produced/multi-consumer stack 一个无锁的多生产者/多消费者栈 boost::lockfree::spsc_queue
问正确关闭boost线程EN在这个过程中，用户可能会完成编程，所以我需要适当地关闭我的线程。我目前的方法...
> you are just putting it in a queue to be processed by the same > thread? The data members of the chat_client object are (deliberately) not thread safe. Therefore it is necessary to ensure that all accesses to these members are synchronised in some way. This ...
Flutter_Boost 作为开源的混合栈方案 经过不断的迭代优化,被越来越多的App 采用,由0.X版本 升级到到 最新的 4.2版本,适配了null-safe、flutter 最新版本,解决了 黑/白屏、生命周期不一致、crash、freeze 等问题,支持不同场景下使用。 目前我们使用的flutter_boost 版本 release v3.0-null-safety-release.2, 依据...
(); } // Inform the queue that a write completed if(queue_.on_write()) { // Read another request do_read(); } } void do_close() { // Send a TCP shutdown beast::error_code ec; stream_.socket().shutdown(safe::socket::shutdown_send, ec); // At this point the connection ...
bredisitself is thread-agnostic, however the underlying socket (next_layer_t) and used buffers are usually not thread-safe. To handle that in multi-thead environment the access to those objects should be sequenced viaasio::io_context::strand. See theexamples/multi-threads-1.cpp. ...