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[TCP/IP stack] SSVSPM DL : 0: 直接运行批处理文件install.bat即可. VCP 虚拟串口软件可以将TCP/IP 连接映射成本机的虚拟COM 口，应用程序通过访问虚拟串口，就可以完成远程控制、数据传输等功能. VCP特点: 支持多虚拟串口映射收发采用多线程架构支持虚拟串口参数同步指网络断开后自动连接具有实时虚拟串口数据传输监控适应范围: 可以将任何使用TCP/IP或UDP广播方式传输数据的嵌入式设备虚拟成本机的COM口,包括串口服务器, 无线DTU或其它各类嵌入式以太网和TCP/IP设备-Install.bat run batch file directly to. VCP software virtual serial port can be TCP/IP to connect the cost of mapping the virtual COM port machine, the application by visiting a virtual serial port, you can complete the remote control, data transmission and other functions. VCP features: support many virtual serial port mapping to send and receive multi-threaded architecture supports virtual serial port parameters simultaneously refers to the network automatically disconnect the virtual serial port to connect with real-time data transmission to adapt to the scope of monitoring: You can use any TCP/IP or UDP broadcast transmission data on the cost of embedded devices Virtual Machine COM port, including the serial servers, wireless DTU, or other types of embedded Ethernet and TCP/IP equipment
Date : 2025-12-25 Size : 3.13mb User : 蔡生
[TCP/IP stack] x-net DL : 0: IOCP（I/O Completion Port，I/O完成端口）是性能最好的一种I/O模型。它是应用程序使用线程池处理异步I/O请求的一种机制。在处理多个并发的异步I/O请求时，以往的模型都是在接收请求是创建一个线程来应答请求。这样就有很多的线程并行地运行在系统中。而这些线程都是可运行的，Windows内核花费大量的时间在进行线程的上下文切换，并没有多少时间花在线程运行上。再加上创建新线程的开销比较大，所以造成了效率的低下。 -IOCP (I/O Completion Port, I/O completion ports) is the best kind of performance I/O model. It is the application uses the thread pool handle asynchronous I/O requests of a mechanism. In dealing with multiple concurrent asynchronous I/O request, the previous models are receiving requests to create a thread to answer the request. So there is a lot of threads running in parallel on the system. These threads are runnable, Windows takes a lot of time during kernel thread context switches, and not much time is spent on running the thread. Plus the cost of creating a new thread is relatively large, so resulting in low efficiency.
Date : 2025-12-25 Size : 380kb User : 张本梁
[TCP/IP stack] tcpcopy-c DL : 0: Name: tcpcopy It is an online TCP duplication tool and can be used for performance testing, regression testing, real tesing, etc. Description: It can help you find bugs without deploying your server software on your production servers. It can also be used to do smoke testing against your products. For example, when you want to migrate from Apache to Nginx, tcpcopy can help you test it. Apache is running online, while tcpcopy can copy the TCP flows from Apache to Nginx. To Nginx, the TCP flows are just forwarding to it. This will not affect Apache at all except cost a little network bandwidth and CPU load.-Name: tcpcopy It is an online TCP duplication tool and can be used for performance testing, regression testing, real tesing, etc. Description: It can help you find bugs without deploying your server software on your production servers. It can also be used to do smoke testing against your products. For example, when you want to migrate from Apache to Nginx, tcpcopy can help you test it. Apache is running online, while tcpcopy can copy the TCP flows from Apache to Nginx. To Nginx, the TCP flows are just forwarding to it. This will not affect Apache at all except cost a little network bandwidth and CPU load.
Date : 2025-12-25 Size : 1.06mb User : khao
[TCP/IP stack] httptestvs2008 DL : 0: 基于vs2008平台开发的，用C++搭建web服务器，支持http通信，由于服务器上需要一个简单的http支持，单独搭建tomcat成本不划算，所以直接集成一个支持http的功能到c++服务器。此为功能的实现-Based on VS2008 platform development, using C++ to build web server, support for HTTP communication, because the server requires a simple HTTP support, alone to build Tomcat cost is not worthwhile, so a direct integration a support HTTP functions to the C++ server. This is the realization of the function.
Date : 2025-12-25 Size : 4.64mb User : li