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c10600
return *v.RoutingDelegate } return }
c10601
v != nil && v.Body != nil { return v.Body } return }
c10602
peerlist.Capacity(cfg.capacity), peerlist.Seed(cfg.seed), } if !cfg.shuffle { plOpts = append(plOpts, peerlist.NoShuffle()) } return &List{ List: peerlist.New( "roundrobin", transport, newPeerRing(), plOpts..., ), } }
c10603
errors.ExpectEncodings(treq, Encoding); err != nil { return wire.Value{}, nil, err } if err := call.ReadFromRequest(treq); err != nil { // not reachable return wire.Value{}, nil, err } if _, err := buf.ReadFrom(treq.Body); err != nil { return wire.Value{}, nil, err } reader := bytes.NewReader(buf.Byte...
c10604
verifyUnarySignature(name, reflect.TypeOf(handler)) return newJSONHandler(reqBodyType, handler) }
c10605
verifyOnewaySignature(name, reflect.TypeOf(handler)) return newJSONHandler(reqBodyType, handler) }
c10606
if !isValidReqResType(resBodyType) { panic(fmt.Sprintf( "the first result of the handler for %q must be "+ "a struct pointer, a map[string]interface{}, or interface{], and not: %v", n, resBodyType, )) } return reqBodyType }
c10607
)) } if t.Out(0) != _errorType { panic(fmt.Sprintf( "the result of the handler for %q must be of type error, and not: %v", n, t.Out(0), )) } return reqBodyType }
c10608
and not: %v", n, t.In(0), )) } reqBodyType := t.In(1) if !isValidReqResType(reqBodyType) { panic(fmt.Sprintf( "the second argument of the handler for %q must be "+ "a struct pointer, a map[string]interface{}, or interface{}, and not: %v", n, reqBodyType, )) } return reqBodyType }
c10609
t, listener: listener, options: newInboundOptions(options), } }
c10610
for safety if i.server == nil || i.listener == nil { return nil } return i.listener.Addr() }
c10611
defaultConnTimeout, connBackoffStrategy: backoff.DefaultExponential, } }
c10612
*transportOptions) { t.tracer = tracer } }
c10613
*transportOptions) { options.connTimeout = d } }
c10614
*transportOptions) { options.connBackoffStrategy = s } }
c10615
unaryOutbound = tchannelTransport.NewSingleOutbound(server + ":8082") case "grpc": unaryOutbound = grpc.NewTransport().NewSingleOutbound(server + ":8089") default: fatals.Fail("", "unknown transport %q", trans) } return yarpc.NewDispatcher(yarpc.Config{ Name: "client", Outbounds: yarpc.Outbounds{ "ya...
c10616
d.bs = d.bs[:0] return d }
c10617
append(d.bs, '\x00') } d.bs = append(d.bs, s...) }
c10618
} } } f := &File{ FileDescriptorProto: file, GoPackage: pkg, } r.files[file.GetName()] = f r.registerMsg(f, nil, file.GetMessageType()) r.registerEnum(f, nil, file.GetEnumType()) }
c10619
files, err := r.loadTransitiveFileDependenciesRecurse(file, seen) if err != nil { return err } file.TransitiveDependencies = files return nil }
c10620
lifecycle.NewOnce(), transport: t, } }
c10621
= fmt.Sprintf("Value: %v", *(v.Value)) i++ } return fmt.Sprintf("KeyValue_SetValue_Args{%v}", strings.Join(fields[:i], ", ")) }
c10622
return false } if !_String_EqualsPtr(v.Value, rhs.Value) { return false } return true }
c10623
} if v.Value != nil { enc.AddString("value", *v.Value) } return err }
c10624
nil { return *v.Value } return }
c10625
{ if v == nil { return rhs == nil } else if rhs == nil { return false } return true }
c10626
span := c.Tracer.StartSpan( req.Procedure, opentracing.StartTime(c.StartTime), opentracing.ChildOf(parent), tags, ) ext.PeerService.Set(span, req.Service) ext.SpanKindRPCClient.Set(span) ctx = opentracing.ContextWithSpan(ctx, span) return ctx, span }
c10627
nil // this implies ChildOf ext.RPCServerOption(e.ParentSpanContext), ) ext.PeerService.Set(span, req.Caller) ext.SpanKindRPCServer.Set(span) ctx = opentracing.ContextWithSpan(ctx, span) return ctx, span }
c10628
nil { span.SetTag("error", true) span.LogFields(opentracinglog.String("event", err.Error())) } return err }
c10629
g.extract, started: now, ctx: ctx, req: req, rpcType: rpcType, direction: direction, succLevel: g.succLevel, failLevel: g.failLevel, appErrLevel: g.appErrLevel, } }
c10630
*exponentialOptions) { options.first = t } }
c10631
*exponentialOptions) { options.max = t } }
c10632
*exponentialOptions) { options.newRand = newRand } }
c10633
e.opts.max.Nanoseconds(), rand: e.opts.newRand(), } }
c10634
if e.opts.max != o.opts.max { return false } return true }
c10635
ensures that the upper bound of the range of // possible durations includes the maximum. return time.Duration(e.rand.Int63n(spread + 1)) }
c10636
{ if v == nil { return rhs == nil } else if rhs == nil { return false } return true }
c10637
{ if v == nil { return rhs == nil } else if rhs == nil { return false } return true }
c10638
lifecycle.NewOnce(), chooserList: chooserList, updater: bind(chooserList), } }
c10639
err error) { return c.chooserList.Choose(ctx, treq) }
c10640
c.chooserList.IsRunning() && c.updater.IsRunning() }
c10641
return ic.Introspect() } return introspection.ChooserStatus{} }
c10642
len(unchained) { case 0: return middleware.NopUnaryOutbound case 1: return unchained[0] default: return unaryChain(unchained) } }
c10643
switch len(unchained) { case 0: return middleware.NopOnewayOutbound case 1: return unchained[0] default: return onewayChain(unchained) } }
c10644
switch len(unchained) { case 0: return middleware.NopStreamOutbound case 1: return unchained[0] default: return streamChain(unchained) } }
c10645
t.In(1)) case t.In(2) != _typeOfKit: return fmt.Errorf("must accept a %v as its third argument, found %v", _typeOfKit, t.In(2)) case t.NumOut() != 2: return fmt.Errorf("must return exactly two results, found %v", t.NumOut()) case t.Out(0) != outputType: return fmt.Errorf("must return a %v as its first result,...
c10646
:= results[0].Interface().(peer.Chooser) err, _ := results[1].Interface().(error) return chooser, err }
c10647
return nil, fmt.Errorf("failed to decode %v: %v", cs.inputType, err) } return &buildable{factory: cs.factory, inputData: inputConfig.Elem()}, nil }
c10648
callArgs[i+1] = reflect.ValueOf(v) } } result := cv.factory.Call(callArgs) err, _ := result[1].Interface().(error) return result[0].Interface(), err }
c10649
Encoding: string(p.Encoding), Signature: p.Signature, RPCType: p.HandlerSpec.Type().String(), }) } return procedures }
c10650
deadline, _ := i.Context.Deadline() err = yarpcerrors.Newf( yarpcerrors.CodeDeadlineExceeded, "call to procedure %q of service %q from caller %q timed out after %v", i.Request.Procedure, i.Request.Service, i.Request.Caller, deadline.Sub(i.StartTime)) } return err }
c10651
handlePanic(Oneway, i.Logger, r, i.Request.ToRequestMeta()) } }() return i.Handler.HandleOneway(i.Context, i.Request) }
c10652
handlePanic(Streaming, i.Logger, r, i.Stream.Request().Meta) } }() return i.Handler.HandleStream(i.Stream) }
c10653
t.Tag("server", t.Param(params.Server)) RunGauntlet(t, Config{ Dispatcher: dispatcher, ServerName: serverName, }) }
c10654
server returned error: %v", desc, err) } } else { if !checks.NoError(err, "%v: call failed", desc) { return } if tt.Want != nil { assert.Equal(tt.Want, got, "%v: server returned: %v", desc, got) } } }
c10655
crossdock.Fatals(t).Fail("unknown encoding", "%v", encoding) } f(t, "grpc") }
c10656
!= nil { return nil, err } if err := transport.ValidateRequestContext(ctx); err != nil { return nil, err } return o.UnaryOutbound.Call(ctx, request) }
c10657
!= nil { return nil, err } if err := transport.ValidateRequestContext(ctx); err != nil { return nil, err } return o.OnewayOutbound.CallOneway(ctx, request) }
c10658
error) { if err := transport.ValidateRequest(request.Meta.ToRequest()); err != nil { return nil, err } return o.StreamOutbound.CallStream(ctx, request) }
c10659
bytes.Buffer if err := s.RenderTo(&buff, resolve); err != nil { return "", err } return buff.String(), nil }
c10660
} else { return errUnknownVariable{Name: t.Name} } } if _, err := io.WriteString(w, value); err != nil { return err } } return nil }
c10661
delete(headers, tchannel.ServiceHeaderKey) }
c10662
cancel() ack, err := client.CallOneway( ctx, "echo/raw", []byte{}, yarpc.WithHeader("callBackAddr", callBackAddr)) fatals.NoError(err, "call to oneway/raw failed: %v", err) fatals.NotNil(ack, "ack is nil") // wait for server to call us back gotBaggage := <-serverCalledBack assert.Equal(baggage, gotBaggage, "...
c10663
serverCalledBack <- extractBaggage(ctx) return nil }, serverCalledBack }
c10664
add the first node pr.nextNode = newNode } else { // Push the node to the ring pushBeforeNode(pr.nextNode, newNode) } return sub }
c10665
= nil } else { if pr.isNextNode(node) { pr.nextNode = pr.nextNode.Next() } popNodeFromRing(node) } }
c10666
if pr.nextNode == nil { return nil } p := getPeerForRingNode(pr.nextNode) pr.nextNode = pr.nextNode.Next() return p }
c10667
ctx, func() {}, newInvalidTTLError( req.Service, req.Procedure, fmt.Sprint(ttlms), ) } ctx, cancel = context.WithTimeout(ctx, time.Duration(ttlms)*time.Millisecond) return ctx, cancel, nil }
c10668
pid, t: transport, } s.boundOnFinish = s.onFinish return s }
c10669
{ return nil, nil, err } s.p.StartRequest() return s.p, s.boundOnFinish, s.err }
c10670
peerStatus.ConnectionStatus.String(), peerStatus.PendingRequestCount), } return introspection.ChooserStatus{ Name: "Single", Peers: []introspection.PeerStatus{peer}, } }
c10671
addObservingMiddleware(cfg, meter, logger, extractor) return &Dispatcher{ name: cfg.Name, table: middleware.ApplyRouteTable(NewMapRouter(cfg.Name), cfg.RouterMiddleware), inbounds: cfg.Inbounds, outbounds: convertOutbounds(cfg.Outbounds, cfg.OutboundMiddleware), tr...
c10672
= middleware.ApplyOnewayOutbound(outs.Oneway, mw.Oneway) onewayOutbound = request.OnewayValidatorOutbound{OnewayOutbound: onewayOutbound} } if outs.Stream != nil { streamOutbound = middleware.ApplyStreamOutbound(outs.Stream, mw.Stream) streamOutbound = request.StreamValidatorOutbound{StreamOutbound: stre...
c10673
!= nil { for _, transport := range unary.Transports() { transports[transport] = struct{}{} } } if oneway := outbound.Oneway; oneway != nil { for _, transport := range oneway.Transports() { transports[transport] = struct{}{} } } if stream := outbound.Stream; stream != nil { for _, transpo...
c10674
make(Inbounds, len(d.inbounds)) copy(inbounds, d.inbounds) return inbounds }
c10675
len(d.outbounds)) for k, v := range d.outbounds { outbounds[k] = v } return outbounds }
c10676
d.inboundMiddleware.Oneway) r.HandlerSpec = transport.NewOnewayHandlerSpec(h) case transport.Streaming: h := middleware.ApplyStreamInbound(r.HandlerSpec.Stream(), d.inboundMiddleware.Stream) r.HandlerSpec = transport.NewStreamHandlerSpec(h) default: panic(fmt.Sprintf("unknown handler type %q for ...
c10677
return multierr.Combine( stopper.StopInbounds(), stopper.StopOutbounds(), stopper.StopTransports(), ) }) }
c10678
v.Beep) i++ return fmt.Sprintf("Ping{%v}", strings.Join(fields[:i], ", ")) }
c10679
} else if rhs == nil { return false } if !(v.Beep == rhs.Beep) { return false } return true }
c10680
return nil } enc.AddString("beep", v.Beep) return err }
c10681
o = v.Beep } return }
c10682
v.Boop) i++ return fmt.Sprintf("Pong{%v}", strings.Join(fields[:i], ", ")) }
c10683
} else if rhs == nil { return false } if !(v.Boop == rhs.Boop) { return false } return true }
c10684
return nil } enc.AddString("boop", v.Boop) return err }
c10685
o = v.Boop } return }
c10686
{ t.Skipf("handlertimeout/raw procedure not implemented: %v", err) return } assert.Equal(yarpcerrors.CodeDeadlineExceeded, yarpcerrors.FromError(err).Code(), "is an error with code CodeDeadlineExceeded: %v", err) }
c10687
conn != nil { conn.Close() } if conn != nil && err == nil { return true } return false }
c10688
ServiceName: service, Unary: outbounds.Unary, Oneway: outbounds.Oneway, }, } }
c10689
} if err := ch.ListenAndServe(hostPort); err != nil { log.WithFields( tchannel.LogField{Key: "hostPort", Value: hostPort}, tchannel.ErrField(err), ).Fatal("Couldn't listen.") } }
c10690
tserver.Register(gauntlet_tchannel.NewTChanThriftTestServer(&thriftTestHandler{})) tserver.Register(gauntlet_tchannel.NewTChanSecondServiceServer(&secondServiceHandler{})) return nil }
c10691
close(o.stoppingCh) close(o.stopCh) } else { o.state.Store(int32(Running)) } close(o.startCh) return err } <-o.startCh return o.loadError() }
c10692
return nil } return yarpcerrors.FailedPreconditionErrorf("instance did not enter running state, current state is %q", getStateName(state)) case <-ctx.Done(): return yarpcerrors.FailedPreconditionErrorf("context finished while waiting for instance to start: %s", ctx.Err().Error()) } }
c10693
o.setError(err) o.state.Store(int32(Errored)) } else { o.state.Store(int32(Stopped)) } close(o.stopCh) return err } <-o.stopCh return o.loadError() }
c10694
t.Tag("encoding", encoding) t.Tag("server", t.Param(params.Server)) return t }
c10695
return newInbound(t, listener, options...) }
c10696
return newOutbound(t, peerChooser, options...) }
c10697
&service{d} d.Register(ms.Procedures()) }
c10698
r []transport.Procedure for _, m := range methods { p := json.Procedure(m.Name, m.Handler)[0] p.Signature = m.Signature r = append(r, p) } return r }
c10699
lifecycle.NewOnce(), channel: t.ch, transport: t, } }