tree 0c47005559fb05eb2663da67e030c6e45c521ecb
parent 52655cec793a5f2d276942e79de219e299436535
author Andrew Boyle <pacejackson@users.noreply.github.com> 1588012344 -0700
committer GitHub <noreply@github.com> 1588012344 +0100
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THRIFT-5164: Add middleware framework for Go servers

This commit adds a simple middleware framework for Go servers.

It provides:

 * A `ProcessorMiddleware` function interface used to define the actual middleware
 * `WrapProcessor`, the function that you use to wrap a `TProcessor` in a list of middleware
 * A helper `WrappedTProcessorFunction` struct to help with developing middleware

This is a breaking change for any custom implementations of the `TProcessor`
interface, but does not effect the code generated by compiling Thrift files. It
adds two functions to the interface that are a part of the generated `TProcessor`
code, but were not defined in the interface explicitly.