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.Net Remoting Channels
By Nishant Kumar
Channels are the objects that remote objects use to communicate with each other.
It allows applications to send and receive messages using protocols such as TCP
and HTTP. It is a message carrier that converts the message in either as XML or
binary format before sending message across boundary.
In .Net Framework, channel's classes and interfaces are included in
System.Runtime.Remotig.Channels namespace. A channel needs to be registered to
the remoting system infrastructure both at client and server side before it
receives or send data.
Based on the protocol used by the channel, you have
HTTPChannel
TCPChannel
HTTPChannel
.Net Framework provides
System.Runtime.Remoting.Channels.http namespace that provides classes to use
HTTPChannel. You can use HTTPChannel when interoperability is the main issue.
HTTPChannel uses SOAPformatter to serialize messages into XML format before
sending messages.
TCPChannel
.Net Framework provides
System.Runtime.Remoting.Channels.tcp namespace that provides classes to use
TCPChannel. This kind of channel is used when performance is main issue.
TCPChannel uses BinaryFormatter to serialize messages into binary stream before
sending messages.
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