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| author |  John Belamaric <jbelamaric@infoblox.com>
| 2017-03-08 16:28:26 -0500 |
|---|---|---|
| committer |  Miek Gieben <miek@miek.nl>
| 2017-03-08 21:28:26 +0000 |
| commit | 72bc7e627897301dbf223833e1012e5b6ecc5a34 (patch) | |
| tree | 516eb403b21089815126f72a38724cf039665e4e | |
| parent | ef315ef3e23c69e853f3cf3b7357fc85ab653a21 (diff) | |
| download | coredns-72bc7e627897301dbf223833e1012e5b6ecc5a34.tar.gz coredns-72bc7e627897301dbf223833e1012e5b6ecc5a34.tar.zst coredns-72bc7e627897301dbf223833e1012e5b6ecc5a34.zip | |
Export ServeDNSWithContext for use by gRPC server middleware (#577)
| -rw-r--r-- | core/dnsserver/server.go | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/core/dnsserver/server.go b/core/dnsserver/server.go index 386b0edd3..c4e4b89ab 100644 --- a/core/dnsserver/server.go +++ b/core/dnsserver/server.go @@ -155,10 +155,12 @@ func (s *Server) Address() string { return s.Addr } // defined in the request so that the correct zone // (configuration and middleware stack) will handle the request. func (s *Server) ServeDNS(w dns.ResponseWriter, r *dns.Msg) { - s.serveDNSWithContext(context.Background(), w, r) + s.ServeDNSWithContext(context.Background(), w, r) } -func (s *Server) serveDNSWithContext(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) { +// ServeDNSWithContext may be used as an entrypoint for requests that +// come from transports that may include a Context (such as gRPC) +func (s *Server) ServeDNSWithContext(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) { defer func() { // In case the user doesn't enable error middleware, we still // need to make sure that we stay alive up here |