qt c++ 高并发服务器 源码

zpserver ======== Zoom-Pipeline Server , a Qt based tcp-ip c/s solution. This solution provides: * Multithread listening-accept ability on different addresses. * Support both SSL and Plain TCP , clients using Plain or SSL can directly exchange data. * Provides a thread pool for TCP/IP data transfer. Clients' socket will run in thread pool, instead of main thread. * Provides a pipeline-style task engine, designed for heavily data process. * Provides a database resource class, enable mutithread db Access. * Provides a Server-to-Server Cluster system, enable cross server communication. * In this example, cross - Server balance suggestion msgs will be delieved in "log-in response". Following this suggestion msg, a client can disconnect from this server, and connect to another svr which has less clients currently. * main-branch is now in 7*24 full-payload test. ---------------------------------------- GNU LESSER GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. This version of the GNU Lesser General Public License incorporates the terms and conditions of version 3 of the GNU General Public License, supplemented by the additional permissions listed below. 0. Additional Definitions. As used herein, "this License" refers to version 3 of the GNU Lesser General Public License, and the "GNU GPL" refers to version 3 of the GNU General Public License. "The Library" refers to a covered work governed by this License, other than an Application or a Combined Work as defined below. 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