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Use context.Context

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Rename the old Context to State and use context.Context in the
middleware for intra-middleware communication and more.
This commit is contained in:
Miek Gieben
2016-03-19 07:18:57 +00:00
parent 523cc0a0fd
commit f907311cdf
27 changed files with 358 additions and 919 deletions
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7
server/server.go
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@@ -15,6 +15,8 @@ import (
"sync"
"time"
"golang.org/x/net/context"
"github.com/miekg/dns"
)
@@ -285,6 +287,7 @@ func (s *Server) ServeDNS(w dns.ResponseWriter, r *dns.Msg) {
q := r.Question[0].Name
b := make([]byte, len(q))
off, end := 0, false
ctx := context.Background()
for {
l := len(q[off:])
for i := 0; i < l; i++ {
@@ -297,7 +300,7 @@ func (s *Server) ServeDNS(w dns.ResponseWriter, r *dns.Msg) {
if h, ok := s.zones[string(b[:l])]; ok {
if r.Question[0].Qtype != dns.TypeDS {
rcode, _ := h.stack.ServeDNS(w, r)
rcode, _ := h.stack.ServeDNS(ctx, w, r)
if rcode > 0 {
DefaultErrorFunc(w, r, rcode)
}
@@ -311,7 +314,7 @@ func (s *Server) ServeDNS(w dns.ResponseWriter, r *dns.Msg) {
}
// Wildcard match, if we have found nothing try the root zone as a last resort.
if h, ok := s.zones["."]; ok {
rcode, _ := h.stack.ServeDNS(w, r)
rcode, _ := h.stack.ServeDNS(ctx, w, r)
if rcode > 0 {
DefaultErrorFunc(w, r, rcode)
}