7 posts about System.Net.Sockets by 4 contributors.
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This is the second version of my client/server program. The server and the client can be run on the same machine or on different machines. The following is the brief description of the server and the client programs specifically.
This is an IP look up program that uses VB.NET Windows Forms and IPHostEntry to resolve the DNS request. You enter the URL in the first box and press the Look Up button and the IP shows in the bottom box.
Quite often you want to know who owns a given domain. To obtain the registry information, you go to the respective registry and start a so called WHOIS query (lookup). The trick is that you have to know which registry is responsible for which TLD (Top Level Domain).
This is a simple Client/Server program showing the communication taking place between the client and the server.
This compopnent contains both a TCP/IP server and client. TcpIpClient inherits from System.Net.Sockets.TCPClient and is very straight forward. After construction, specifying the host and port, a network connection is established by calling Connect(). Internally, upon a successful connection, the client receives a TcpIpPacket, which contains a unique cookie that is used in any subsequent transactions.
This is an implementation of a Chat program using sockets. Along with basic chat capability,
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