libevent for qt网络模块,直接替换qt的select模型,支持epoll,select,pool.使用非常简单,无需修改以前的代码结构

最近在开发im服务器 需要大并发链接 QT默认的是使用select模型的 这种轮询方式非常慢 在高并发连接 我们需要epoll才能发挥linux服务器的性能 而且使用简单 整个服务端代码架构无需修改 直接可以使用 只要在 main文件添加: int main int argc char argv[] { #ifdef Q OS LINUX QCoreApplication::setEventDispatcher new EventDispatcherLibEvent ; qInstallMessageHandler customMessageHandler ; #endif QCoreApplication a argc argv ; auto ser new ConfigServer; ser >startServer ; return a exec ; } 在 pro文件添加 linux{ LIBS + levent core SOURCES + common eventdispatcher libevent eventdi spatcher libevent cpp common eventdispatcher libevent eventdispatcher libevent config cpp common eventdispatcher libevent eventdispatcher libevent p cpp common eventdispatcher libevent socknot p cpp common eventdispatcher libevent tco eventfd cpp common eventdispatcher libevent tco pipe cpp common eventdispatcher libevent tco cpp common eventdispatcher libevent timers p cpp HEADERS + common eventdispatcher libevent common h common eventdispatcher libevent eventdispatcher libevent h common eventdispatcher libevent eventdispatcher libevent config h common eventdispatcher libevent eventdispatcher libevent config p h common eventdispatcher libevent eventdispatcher libevent p h common eventdispatcher libevent libevent2 emul h common eventdispatcher libevent qt4compat h common eventdispatcher libevent tco h common eventdispatcher libevent wsainit h } 可以直接跨平台了使用了 csdn博客:http: blog csdn net rushroom">最近在开发im服务器 需要大并发链接 QT默认的是使用select模型的 这种轮询方式非常慢 在高并发连接 我们需要epoll才能发挥linux服务器的性能 而且使用简单 整个服务端代码架构无需修改 直接可以使用 只要在 main文件添加: [更多]