What are the types of bindings in WCF?

What are the types of bindings in WCF?

Various Types of Bindings WCF Supports

  • Basic binding. This binding is provided by the BasicHttpBinding class.
  • Web binding. This binding is provided by the WebHttpBinding class.
  • Web Service (WS) binding.
  • TCP binding.
  • IPC binding.
  • MSMQ binding.
  • Federated WS binding.
  • Peer Network binding.

What is binding configuration in WCF?

WCF achieves this by configuring binding attributes of an endpoint. WCF lets you choose HTTP or TCP transport protocol, encoding, etc. just by tweaking the value of binding attribute for an endpoint. To cater to different transport protocols, WCF lets you select HTTP, TCP and MSMQ binding types.

What is default binding in WCF?

When hosting WCF service in IIS (using WCF Service application project template) with default .svc file (without changing its service host factory) the default binding is basicHttpBinding .

Which binding is faster in WCF?

If all communicating parties are using WCF, the TCP-based or named pipes-based bindings are faster. For more information, see NetTcpBinding and NetNamedPipeBinding.

Which type of binding supports communication between WCF?

NetNamedPipeBinding. This binding is appropriate for communication between WCF services and WCF client on the same machine or for communication between two WCF services running on the same machine. It uses NamedPipe protocol.

What is HTTP binding?

The HTTP binding provides connectivity to HTTP-hosted applications. It mediates communication between HTTP applications and allows existing HTTP-based applications to be called from a module.

What is fault contract in WCF?

A Fault Contract is a way to handle an error/exception in WCF. In C# we can handle the error using try and catch blocks at the client-side. The purpose of a Fault Contract is to handle an error by the service class and display in the client-side.

What are the contracts in WCF?

WCF has five types of contracts: service contract, operation contract, data contract, message contract and fault contract.

  • Service Contract. A service contract defines the operations which are exposed by the service to the outside world.
  • Operation Contract.
  • Data Contract.
  • Message Contract.
  • Fault Contract.