Function ClientSupportedCompressors

server.go:2177–2184

ClientSupportedCompressors returns compressor names advertised by the client via grpc-accept-encoding header. The context provided must be the context passed to the server's handler. # Experimental Notice: This function is EXPERIMENTAL and may be changed or removed in a later release.

(ctx context.Context)

// Notice: This function is EXPERIMENTAL and may be changed or removed in a
// later release.
func ClientSupportedCompressors(ctx context.Context) ([]string, error) {
	stream, ok := ServerTransportStreamFromContext(ctx).(*transport.ServerStream)
	if !ok || stream == nil {
		return nil, fmt.Errorf("failed to fetch the stream from the given context %v", ctx)
	}

	return stream.ClientAdvertisedCompressors(), nil
}

// SetTrailer sets the trailer metadata that will be sent when an RPC returns.
// When called more than once, all the provided metadata will be merged.