Description: This a chat program I wrote by MFC. I used windows socket to write this program.
Chat server is an application which does the following operations:
* Listens for incoming calls from clients. Client running in any PC can connect to the server if IP address of the server is known.
* Listens for messages from all the connected clients.
* Broadcasts the message from clients to all the clients connected to the server.
* You can also type-in messages in the server, which will be broadcasted to all the clients.
Chat client does the following things:
* Sends messages to server as well as to all the connected clients.
* Views the messages from all the clients and server.
-This is a chat program I wrote by MFC. I used windows socket to write this program.
Chat server is an application which does the following operations:
* Listens for incoming calls from clients. Client running in any PC can connect to the server if IP address of the server is known.
* Listens for messages from all the connected clients.
* Broadcasts the message from clients to all the clients connected to the server.
* You can also type-in messages in the server, which will be broadcasted to all the clients.
Chat client does the following things:
* Sends messages to server as well as to all the connected clients.
* Views the messages from all the clients and server.
Platform: |
Size: 172032 |
Author:catdinh |
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Description: A working examples of multi threaded server and client application using java sockets.
each time a client tries to connect to server, a new thread is started to handle the client.
it is a application to draw on a board by all the clients connected to the server. Platform: |
Size: 53248 |
Author:Ganesh Tiwari |
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Description: styleman_network网络引擎v1.0简要说明:
本网络引擎100 保证数据包完整性,程序健壮无bug,无内存泄露,而且是线程安全的.服务端客户连接无限制.
引擎功能无任何限制.具体使用可参看例子.
CreateNetXXX 和DestroyNetXXX 必须成对使用. 创建了当然要销毁.
网络引擎服务端默认30秒超时的心跳包时间.即客户连接到服务端,至少30秒以内要发送一包数据给服务端.可以自己设置心跳超时时间.
网络引擎服务端默认10秒连接超时.即客户只连接到服务端,没发送任何数据.那么超过10秒后,服务端将把客户连接关闭.防止恶意的空连接攻击.可以自己设置连接超时时间.
Send一个数据包大小不能超过15KB.超过则发送失败
不要在数据回调函数里耗费太多时间.更不能在里面Sleep.因为那会阻塞,影响其他收到数据的回调.造成程序无法及时响应.
关于性能方面,线程池+select的io和WSASynSelect效率当然比不上iocp,但承受300-400个客户连接的小型网络服务器还是足够的.具体还是需要实际的环境测试,察看连接数,io,使用cpu .然后设置个最大连接数.达到最佳网络io状态.
未经授权,禁止使用本程序用于任何商业软件中.否则将追究法律责任.-styleman_network Network Engine v1.0 Brief Description:
The network packet engine 100 guarantee the integrity, the program robust no bug, no memory leaks, and is thread safe. Server unlimited client connections.
Engine functions without any restrictions. Specific examples of use can be found.
CreateNetXXX and DestroyNetXXX must be in pairs. Created a course to destruction.
Network Engine server default 30 second timeout of the heartbeat packet time. The client connects to the server, at least 30 seconds to send a packet of data to the server. You can set up their own heartbeat timeout.
Network Engine server connection timeout 10 seconds by default. That clients only connect to the server, did not send any data. Then, after more than 10 seconds, the server will close the client connection. To prevent malicious attacks on the air connection. You can set up their own super-connected when the time.
Send a data packet size can not exceed 15KB. Over the transmission Platform: |
Size: 108544 |
Author:asdffd |
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Description: 服务器程序。它是网络上一种为客户端计算机提供各种服务的高性能的计算机，它在网络操作系统的控制下，将与其相连的硬盘、磁带、打印机、Modem及各种专用通讯设备提供给网络上的客户站点共享，也能为网络用户提供集中计算、信息发表及数据管理等服务。-It is a network to provide various services for the client computer of high performance computer, it is in the control of network operating system, will be connected with the hard disk, tape, printer, Modem and all kinds of special communication equipment available to clients on the network sharing site, can also provide a centralized computing, information publishing and data management service for network users. Platform: |
Size: 3072 |
Author:jennifer |
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Search - clients will be connected to a server