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做多客户端与服务器端的双向通信,采用QLocalSocket/QLocalServer实现起来简单,但通信效率太低,客户端发数据,服务器端的readyRead信...
做多客户端与服务器端的双向通信,采用QLocalSocket/QLocalServer实现起来简单,但通信效率太低,客户端发数据,服务器端的readyRead信号延时约100ms(看QT源码,发现里面用的是100ms定时器来检测信号),后来自己照着QLocalSocket的思路封装了windows的命名管道,采用多线程来接收数据,在本机上测试通过,通信效率有明显改善。-To do more client and server-side two-way communication, using QLocalSocket/QLocalServer to achieve them simple, but the communication efficiency is too low, the client made the data, the server-side readyRead the signal delay of about 100ms (see QT source code found inside using a 100ms timer device to detect the signal), and later their shining QLocalSocket encapsulates the idea of windows named pipes, using multiple threads to receive data, tested on this machine, the communication efficiency has clearly improved.
- 2022-05-28 11:28:15下载
- 积分:1
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C #发达如何发送电子邮件
用C#开发的如何发送电子邮件的源码.可实现内部邮件的管理.-With C# Developed how to send e-mail source. May achieve the internal e-mail management.
- 2022-07-02 18:05:42下载
- 积分:1
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一个MFC类,它封装了Windows 的远程访问服务(Remote Access Service)。这个类的主要优点是通过LAN便可以连接到Internet,并
一个MFC类,它封装了Windows 的远程访问服务(Remote Access Service)。这个类的主要优点是通过LAN便可以连接到Internet,并且不用安装RAS,因为RAS DLLs是动态加载的。- A MFC kind, it has sealed the Windows long-distance access
service (Remote Access Service). This kind of main merit is then may
connect Internet through LAN, and does not need to install RAS,
because RAS DLLs is the dynamic increase.
- 2022-01-28 05:00:37下载
- 积分:1
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ICMP开发的好例子
ICMP开发的好例子-ICMP developed a good example
- 2023-06-25 05:05:05下载
- 积分:1
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JAVA 网页控件 v
JAVA 网页控件 v-create-JAVA web controls v-create
- 2022-02-02 12:41:48下载
- 积分:1
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一个用C写的SOCKET通信程序
一个用C写的SOCKET通信程序-a written communication program SOCKET
- 2023-01-22 04:00:03下载
- 积分:1
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一款局域网通信工具,适用于DELPHI5,安装后能访问局域网的资源,并进行通信。...
一款局域网通信工具,适用于DELPHI5,安装后能访问局域网的资源,并进行通信。-one LAN communications tools, applicable to Delphi 5, would be able to visit after the installation of LAN resources, and communications.
- 2022-03-25 00:16:44下载
- 积分:1
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一个用C语言开发的BBS系统,包含在线留言等功能。
一个用C语言开发的BBS系统,包含在线留言等功能。-a C-language development of the BBS system, including voice mail and other online functions.
- 2022-01-27 19:55:22下载
- 积分:1
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一个自动组包 解包的实用程序
多用于不同平台之间的数据转发...
一个自动组包 解包的实用程序
多用于不同平台之间的数据转发-an automatic Package Solution Pack more practical procedures for different platforms between the transmitted data
- 2023-05-06 09:00:04下载
- 积分:1
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一个测试OPC SERVER 的源代码!VC++ 的,可以参考!
一个测试OPC SERVER 的源代码!VC++ 的,可以参考!-a test OPC Server source code! VC can be found!
- 2022-01-30 21:41:53下载
- 积分:1