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Merge pull request #248 from micro/rework

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Rework Interfaces
This commit is contained in:
Asim Aslam
2018-04-17 11:25:25 +01:00
committed by GitHub
parent ccbc1b9cf3 0315b4480f
commit 8fb5e20a22
21 changed files with 207 additions and 212 deletions
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4
client/backoff_test.go
View File

@@ -10,8 +10,10 @@ import (
func TestBackoff(t *testing.T) {
delta := time.Duration(0)
c := NewClient()
for i := 0; i < 5; i++ {
d, err := exponentialBackoff(context.TODO(), NewJsonRequest("test", "test", nil), i)
d, err := exponentialBackoff(context.TODO(), c.NewRequest("test", "test", nil), i)
if err != nil {
t.Fatal(err)
}

62
client/client.go
View File

@@ -12,22 +12,18 @@ import (
type Client interface {
Init(...Option) error
Options() Options
NewPublication(topic string, msg interface{}) Publication
NewMessage(topic string, msg interface{}) Message
NewRequest(service, method string, req interface{}, reqOpts ...RequestOption) Request
NewProtoRequest(service, method string, req interface{}, reqOpts ...RequestOption) Request
NewJsonRequest(service, method string, req interface{}, reqOpts ...RequestOption) Request
Call(ctx context.Context, req Request, rsp interface{}, opts ...CallOption) error
CallRemote(ctx context.Context, addr string, req Request, rsp interface{}, opts ...CallOption) error
Stream(ctx context.Context, req Request, opts ...CallOption) (Streamer, error)
StreamRemote(ctx context.Context, addr string, req Request, opts ...CallOption) (Streamer, error)
Publish(ctx context.Context, p Publication, opts ...PublishOption) error
Stream(ctx context.Context, req Request, opts ...CallOption) (Stream, error)
Publish(ctx context.Context, msg Message, opts ...PublishOption) error
String() string
}
// Publication is the interface for a message published asynchronously
type Publication interface {
// Message is the interface for publishing asynchronously
type Message interface {
Topic() string
Message() interface{}
Payload() interface{}
ContentType() string
}
@@ -41,8 +37,8 @@ type Request interface {
Stream() bool
}
// Streamer is the inteface for a bidirectional synchronous stream
type Streamer interface {
// Stream is the inteface for a bidirectional synchronous stream
type Stream interface {
Context() context.Context
Request() Request
Send(interface{}) error
@@ -85,26 +81,15 @@ func Call(ctx context.Context, request Request, response interface{}, opts ...Ca
return DefaultClient.Call(ctx, request, response, opts...)
}
// Makes a synchronous call to the specified address using the default client
func CallRemote(ctx context.Context, address string, request Request, response interface{}, opts ...CallOption) error {
return DefaultClient.CallRemote(ctx, address, request, response, opts...)
}
// Creates a streaming connection with a service and returns responses on the
// channel passed in. It's up to the user to close the streamer.
func Stream(ctx context.Context, request Request, opts ...CallOption) (Streamer, error) {
return DefaultClient.Stream(ctx, request, opts...)
}
// Creates a streaming connection to the address specified.
func StreamRemote(ctx context.Context, address string, request Request, opts ...CallOption) (Streamer, error) {
return DefaultClient.StreamRemote(ctx, address, request, opts...)
}
// Publishes a publication using the default client. Using the underlying broker
// set within the options.
func Publish(ctx context.Context, p Publication) error {
return DefaultClient.Publish(ctx, p)
func Publish(ctx context.Context, msg Message) error {
return DefaultClient.Publish(ctx, msg)
}
// Creates a new message using the default client
func NewMessage(topic string, payload interface{}) Message {
return DefaultClient.NewMessage(topic, payload)
}
// Creates a new client with the options passed in
@@ -112,25 +97,16 @@ func NewClient(opt ...Option) Client {
return newRpcClient(opt...)
}
// Creates a new publication using the default client
func NewPublication(topic string, message interface{}) Publication {
return DefaultClient.NewPublication(topic, message)
}
// Creates a new request using the default client. Content Type will
// be set to the default within options and use the appropriate codec
func NewRequest(service, method string, request interface{}, reqOpts ...RequestOption) Request {
return DefaultClient.NewRequest(service, method, request, reqOpts...)
}
// Creates a new protobuf request using the default client
func NewProtoRequest(service, method string, request interface{}, reqOpts ...RequestOption) Request {
return DefaultClient.NewProtoRequest(service, method, request, reqOpts...)
}
// Creates a new json request using the default client
func NewJsonRequest(service, method string, request interface{}, reqOpts ...RequestOption) Request {
return DefaultClient.NewJsonRequest(service, method, request, reqOpts...)
// Creates a streaming connection with a service and returns responses on the
// channel passed in. It's up to the user to close the streamer.
func NewStream(ctx context.Context, request Request, opts ...CallOption) (Stream, error) {
return DefaultClient.Stream(ctx, request, opts...)
}
func String() string {

56
client/mock/mock.go
View File

@@ -49,22 +49,14 @@ func (m *MockClient) Options() client.Options {
return m.Opts
}
func (m *MockClient) NewPublication(topic string, msg interface{}) client.Publication {
return m.Client.NewPublication(topic, msg)
func (m *MockClient) NewMessage(topic string, msg interface{}) client.Message {
return m.Client.NewMessage(topic, msg)
}
func (m *MockClient) NewRequest(service, method string, req interface{}, reqOpts ...client.RequestOption) client.Request {
return m.Client.NewRequest(service, method, req, reqOpts...)
}
func (m *MockClient) NewProtoRequest(service, method string, req interface{}, reqOpts ...client.RequestOption) client.Request {
return m.Client.NewProtoRequest(service, method, req, reqOpts...)
}
func (m *MockClient) NewJsonRequest(service, method string, req interface{}, reqOpts ...client.RequestOption) client.Request {
return m.Client.NewJsonRequest(service, method, req, reqOpts...)
}
func (m *MockClient) Call(ctx context.Context, req client.Request, rsp interface{}, opts ...client.CallOption) error {
m.Lock()
defer m.Unlock()
@@ -97,39 +89,7 @@ func (m *MockClient) Call(ctx context.Context, req client.Request, rsp interface
return fmt.Errorf("rpc: can't find service %s", req.Method())
}
func (m *MockClient) CallRemote(ctx context.Context, addr string, req client.Request, rsp interface{}, opts ...client.CallOption) error {
m.Lock()
defer m.Unlock()
response, ok := m.Response[req.Service()]
if !ok {
return errors.NotFound("go.micro.client.mock", "service not found")
}
for _, r := range response {
if r.Method != req.Method() {
continue
}
if r.Error != nil {
return r.Error
}
v := reflect.ValueOf(rsp)
if t := reflect.TypeOf(rsp); t.Kind() == reflect.Ptr {
v = reflect.Indirect(v)
}
v.Set(reflect.ValueOf(r.Response))
return nil
}
return fmt.Errorf("rpc: can't find service %s", req.Method())
}
func (m *MockClient) Stream(ctx context.Context, req client.Request, opts ...client.CallOption) (client.Streamer, error) {
func (m *MockClient) Stream(ctx context.Context, req client.Request, opts ...client.CallOption) (client.Stream, error) {
m.Lock()
defer m.Unlock()
@@ -137,15 +97,7 @@ func (m *MockClient) Stream(ctx context.Context, req client.Request, opts ...cli
return nil, nil
}
func (m *MockClient) StreamRemote(ctx context.Context, addr string, req client.Request, opts ...client.CallOption) (client.Streamer, error) {
m.Lock()
defer m.Unlock()
// TODO: mock stream
return nil, nil
}
func (m *MockClient) Publish(ctx context.Context, p client.Publication, opts ...client.PublishOption) error {
func (m *MockClient) Publish(ctx context.Context, p client.Message, opts ...client.PublishOption) error {
return nil
}

2
client/mock/mock_test.go
View File

@@ -21,7 +21,7 @@ func TestClient(t *testing.T) {
c := NewClient(Response("go.mock", response))
for _, r := range response {
req := c.NewJsonRequest("go.mock", r.Method, map[string]interface{}{"foo": "bar"})
req := c.NewRequest("go.mock", r.Method, map[string]interface{}{"foo": "bar"})
var rsp interface{}
err := c.Call(context.TODO(), req, &rsp)

18
client/options.go
View File

@@ -40,6 +40,8 @@ type Options struct {
type CallOptions struct {
SelectOptions []selector.SelectOption
// Address of remote host
Address string
// Backoff func
Backoff BackoffFunc
// Check if retriable func
@@ -66,7 +68,8 @@ type PublishOptions struct {
}
type RequestOptions struct {
Stream bool
ContentType string
Stream bool
// Other options for implementations of the interface
// can be stored in a context
@@ -226,6 +229,13 @@ func DialTimeout(d time.Duration) Option {
// Call Options
// WithAddress sets the remote address to use rather than using service discovery
func WithAddress(a string) CallOption {
return func(o *CallOptions) {
o.Address = a
}
}
func WithSelectOption(so ...selector.SelectOption) CallOption {
return func(o *CallOptions) {
o.SelectOptions = append(o.SelectOptions, so...)
@@ -281,6 +291,12 @@ func WithDialTimeout(d time.Duration) CallOption {
// Request Options
func WithContentType(ct string) RequestOption {
return func(o *RequestOptions) {
o.ContentType = ct
}
}
func StreamingRequest() RequestOption {
return func(o *RequestOptions) {
o.Stream = true

87
client/rpc_client.go
View File

@@ -11,6 +11,7 @@ import (
"github.com/micro/go-micro/codec"
"github.com/micro/go-micro/errors"
"github.com/micro/go-micro/metadata"
"github.com/micro/go-micro/registry"
"github.com/micro/go-micro/selector"
"github.com/micro/go-micro/transport"
"sync/atomic"
@@ -134,7 +135,7 @@ func (r *rpcClient) call(ctx context.Context, address string, req Request, resp
}
}
func (r *rpcClient) stream(ctx context.Context, address string, req Request, opts CallOptions) (Streamer, error) {
func (r *rpcClient) stream(ctx context.Context, address string, req Request, opts CallOptions) (Stream, error) {
msg := &transport.Message{
Header: make(map[string]string),
}
@@ -213,13 +214,25 @@ func (r *rpcClient) Options() Options {
return r.opts
}
func (r *rpcClient) CallRemote(ctx context.Context, address string, request Request, response interface{}, opts ...CallOption) error {
// make a copy of call opts
callOpts := r.opts.CallOptions
for _, opt := range opts {
opt(&callOpts)
func (r *rpcClient) next(request Request, opts CallOptions) (selector.Next, error) {
// return remote address
if len(opts.Address) > 0 {
return func() (*registry.Node, error) {
return &registry.Node{
Address: opts.Address,
}, nil
}, nil
}
return r.call(ctx, address, request, response, callOpts)
// get next nodes from the selector
next, err := r.opts.Selector.Select(request.Service(), opts.SelectOptions...)
if err != nil && err == selector.ErrNotFound {
return nil, errors.NotFound("go.micro.client", err.Error())
} else if err != nil {
return nil, errors.InternalServerError("go.micro.client", err.Error())
}
return next, nil
}
func (r *rpcClient) Call(ctx context.Context, request Request, response interface{}, opts ...CallOption) error {
@@ -229,12 +242,9 @@ func (r *rpcClient) Call(ctx context.Context, request Request, response interfac
opt(&callOpts)
}
// get next nodes from the selector
next, err := r.opts.Selector.Select(request.Service(), callOpts.SelectOptions...)
if err != nil && err == selector.ErrNotFound {
return errors.NotFound("go.micro.client", err.Error())
} else if err != nil {
return errors.InternalServerError("go.micro.client", err.Error())
next, err := r.next(request, callOpts)
if err != nil {
return err
}
// check if we already have a deadline
@@ -330,28 +340,16 @@ func (r *rpcClient) Call(ctx context.Context, request Request, response interfac
return gerr
}
func (r *rpcClient) StreamRemote(ctx context.Context, address string, request Request, opts ...CallOption) (Streamer, error) {
// make a copy of call opts
callOpts := r.opts.CallOptions
for _, opt := range opts {
opt(&callOpts)
}
return r.stream(ctx, address, request, callOpts)
}
func (r *rpcClient) Stream(ctx context.Context, request Request, opts ...CallOption) (Streamer, error) {
func (r *rpcClient) Stream(ctx context.Context, request Request, opts ...CallOption) (Stream, error) {
// make a copy of call opts
callOpts := r.opts.CallOptions
for _, opt := range opts {
opt(&callOpts)
}
// get next nodes from the selector
next, err := r.opts.Selector.Select(request.Service(), callOpts.SelectOptions...)
if err != nil && err == selector.ErrNotFound {
return nil, errors.NotFound("go.micro.client", err.Error())
} else if err != nil {
return nil, errors.InternalServerError("go.micro.client", err.Error())
next, err := r.next(request, callOpts)
if err != nil {
return nil, err
}
// check if we already have a deadline
@@ -373,7 +371,7 @@ func (r *rpcClient) Stream(ctx context.Context, request Request, opts ...CallOpt
default:
}
call := func(i int) (Streamer, error) {
call := func(i int) (Stream, error) {
// call backoff first. Someone may want an initial start delay
t, err := callOpts.Backoff(ctx, request, i)
if err != nil {
@@ -403,7 +401,7 @@ func (r *rpcClient) Stream(ctx context.Context, request Request, opts ...CallOpt
}
type response struct {
stream Streamer
stream Stream
err error
}
@@ -441,49 +439,38 @@ func (r *rpcClient) Stream(ctx context.Context, request Request, opts ...CallOpt
return nil, grr
}
func (r *rpcClient) Publish(ctx context.Context, p Publication, opts ...PublishOption) error {
func (r *rpcClient) Publish(ctx context.Context, msg Message, opts ...PublishOption) error {
md, ok := metadata.FromContext(ctx)
if !ok {
md = make(map[string]string)
}
md["Content-Type"] = p.ContentType()
md["Content-Type"] = msg.ContentType()
// encode message body
cf, err := r.newCodec(p.ContentType())
cf, err := r.newCodec(msg.ContentType())
if err != nil {
return errors.InternalServerError("go.micro.client", err.Error())
}
b := &buffer{bytes.NewBuffer(nil)}
if err := cf(b).Write(&codec.Message{Type: codec.Publication}, p.Message()); err != nil {
if err := cf(b).Write(&codec.Message{Type: codec.Publication}, msg.Payload()); err != nil {
return errors.InternalServerError("go.micro.client", err.Error())
}
r.once.Do(func() {
r.opts.Broker.Connect()
})
return r.opts.Broker.Publish(p.Topic(), &broker.Message{
return r.opts.Broker.Publish(msg.Topic(), &broker.Message{
Header: md,
Body: b.Bytes(),
})
}
func (r *rpcClient) NewPublication(topic string, message interface{}) Publication {
return newRpcPublication(topic, message, r.opts.ContentType)
func (r *rpcClient) NewMessage(topic string, message interface{}) Message {
return newMessage(topic, message, r.opts.ContentType)
}
func (r *rpcClient) NewProtoPublication(topic string, message interface{}) Publication {
return newRpcPublication(topic, message, "application/octet-stream")
}
func (r *rpcClient) NewRequest(service, method string, request interface{}, reqOpts ...RequestOption) Request {
return newRpcRequest(service, method, request, r.opts.ContentType, reqOpts...)
}
func (r *rpcClient) NewProtoRequest(service, method string, request interface{}, reqOpts ...RequestOption) Request {
return newRpcRequest(service, method, request, "application/octet-stream", reqOpts...)
}
func (r *rpcClient) NewJsonRequest(service, method string, request interface{}, reqOpts ...RequestOption) Request {
return newRpcRequest(service, method, request, "application/json", reqOpts...)
return newRequest(service, method, request, r.opts.ContentType, reqOpts...)
}
func (r *rpcClient) String() string {

46
client/rpc_client_test.go
View File

@@ -10,6 +10,52 @@ import (
"github.com/micro/go-micro/selector"
)
func TestCallAddress(t *testing.T) {
var called bool
service := "test.service"
method := "Test.Method"
address := "10.1.10.1:8080"
wrap := func(cf CallFunc) CallFunc {
return func(ctx context.Context, addr string, req Request, rsp interface{}, opts CallOptions) error {
called = true
if req.Service() != service {
return fmt.Errorf("expected service: %s got %s", service, req.Service())
}
if req.Method() != method {
return fmt.Errorf("expected service: %s got %s", method, req.Method())
}
if addr != address {
return fmt.Errorf("expected address: %s got %s", address, addr)
}
// don't do the call
return nil
}
}
r := mock.NewRegistry()
c := NewClient(
Registry(r),
WrapCall(wrap),
)
c.Options().Selector.Init(selector.Registry(r))
req := c.NewRequest(service, method, nil)
// test calling remote address
if err := c.Call(context.Background(), req, nil, WithAddress(address)); err != nil {
t.Fatal("call with address error", err)
}
if !called {
t.Fatal("wrapper not called")
}
}
func TestCallWrapper(t *testing.T) {
var called bool
id := "test.1"

27
client/rpc_message.go Normal file
View File

@@ -0,0 +1,27 @@
package client
type message struct {
topic string
contentType string
payload interface{}
}
func newMessage(topic string, payload interface{}, contentType string) Message {
return &message{
payload: payload,
topic: topic,
contentType: contentType,
}
}
func (m *message) ContentType() string {
return m.contentType
}
func (m *message) Topic() string {
return m.topic
}
func (m *message) Payload() interface{} {
return m.payload
}

27
client/rpc_publication.go
View File

@@ -1,27 +0,0 @@
package client
type rpcPublication struct {
topic string
contentType string
message interface{}
}
func newRpcPublication(topic string, message interface{}, contentType string) Publication {
return &rpcPublication{
message: message,
topic: topic,
contentType: contentType,
}
}
func (r *rpcPublication) ContentType() string {
return r.contentType
}
func (r *rpcPublication) Topic() string {
return r.topic
}
func (r *rpcPublication) Message() interface{} {
return r.message
}

7
client/rpc_request.go
View File

@@ -8,13 +8,18 @@ type rpcRequest struct {
opts RequestOptions
}
func newRpcRequest(service, method string, request interface{}, contentType string, reqOpts ...RequestOption) Request {
func newRequest(service, method string, request interface{}, contentType string, reqOpts ...RequestOption) Request {
var opts RequestOptions
for _, o := range reqOpts {
o(&opts)
}
// set the content-type specified
if len(opts.ContentType) > 0 {
contentType = opts.ContentType
}
return &rpcRequest{
service: service,
method: method,

23
client/rpc_request_test.go Normal file
View File

@@ -0,0 +1,23 @@
package client
import (
"testing"
)
func TestRequestOptions(t *testing.T) {
r := newRequest("service", "method", nil, "application/json")
if r.Service() != "service" {
t.Fatalf("expected 'service' got %s", r.Service())
}
if r.Method() != "method" {
t.Fatalf("expected 'method' got %s", r.Method())
}
if r.ContentType() != "application/json" {
t.Fatalf("expected 'method' got %s", r.ContentType())
}
r2 := newRequest("service", "method", nil, "application/json", WithContentType("application/protobuf"))
if r2.ContentType() != "application/protobuf" {
t.Fatalf("expected 'method' got %s", r2.ContentType())
}
}

2
client/client_wrapper.go → client/wrapper.go
View File

@@ -14,4 +14,4 @@ type CallWrapper func(CallFunc) CallFunc
type Wrapper func(Client) Client
// StreamWrapper wraps a Stream and returns the equivalent
type StreamWrapper func(Streamer) Streamer
type StreamWrapper func(Stream) Stream

2
function.go
View File

@@ -23,7 +23,7 @@ func fnHandlerWrapper(f Function) server.HandlerWrapper {
func fnSubWrapper(f Function) server.SubscriberWrapper {
return func(s server.SubscriberFunc) server.SubscriberFunc {
return func(ctx context.Context, msg server.Publication) error {
return func(ctx context.Context, msg server.Message) error {
defer f.Done()
return s(ctx, msg)
}

2
publisher.go
View File

@@ -12,5 +12,5 @@ type publisher struct {
}
func (p *publisher) Publish(ctx context.Context, msg interface{}, opts ...client.PublishOption) error {
return p.c.Publish(ctx, p.c.NewPublication(p.topic, msg))
return p.c.Publish(ctx, p.c.NewMessage(p.topic, msg))
}

12
server/rpc_request.go
View File

@@ -8,10 +8,10 @@ type rpcRequest struct {
stream bool
}
type rpcPublication struct {
type rpcMessage struct {
topic string
contentType string
message interface{}
payload interface{}
}
func (r *rpcRequest) ContentType() string {
@@ -34,14 +34,14 @@ func (r *rpcRequest) Stream() bool {
return r.stream
}
func (r *rpcPublication) ContentType() string {
func (r *rpcMessage) ContentType() string {
return r.contentType
}
func (r *rpcPublication) Topic() string {
func (r *rpcMessage) Topic() string {
return r.topic
}
func (r *rpcPublication) Message() interface{} {
return r.message
func (r *rpcMessage) Payload() interface{} {
return r.payload
}

4
server/rpc_service.go
View File

@@ -119,9 +119,9 @@ func prepareMethod(method reflect.Method) *methodType {
if stream {
// check stream type
streamType := reflect.TypeOf((*Streamer)(nil)).Elem()
streamType := reflect.TypeOf((*Stream)(nil)).Elem()
if !argType.Implements(streamType) {
log.Log(mname, "argument does not implement Streamer interface:", argType)
log.Log(mname, "argument does not implement Stream interface:", argType)
return nil
}
} else {

8
server/server.go
View File

@@ -25,9 +25,9 @@ type Server interface {
String() string
}
type Publication interface {
type Message interface {
Topic() string
Message() interface{}
Payload() interface{}
ContentType() string
}
@@ -40,11 +40,11 @@ type Request interface {
Stream() bool
}
// Streamer represents a stream established with a client.
// Stream represents a stream established with a client.
// A stream can be bidirectional which is indicated by the request.
// The last error will be left in Error().
// EOF indicated end of the stream.
type Streamer interface {
type Stream interface {
Context() context.Context
Request() Request
Send(interface{}) error

8
server/subscriber.go
View File

@@ -204,7 +204,7 @@ func (s *rpcServer) createSubHandler(sb *subscriber, opts Options) broker.Handle
return err
}
fn := func(ctx context.Context, msg Publication) error {
fn := func(ctx context.Context, msg Message) error {
var vals []reflect.Value
if sb.typ.Kind() != reflect.Func {
vals = append(vals, sb.rcvr)
@@ -213,7 +213,7 @@ func (s *rpcServer) createSubHandler(sb *subscriber, opts Options) broker.Handle
vals = append(vals, reflect.ValueOf(ctx))
}
vals = append(vals, reflect.ValueOf(msg.Message()))
vals = append(vals, reflect.ValueOf(msg.Payload()))
returnValues := handler.method.Call(vals)
if err := returnValues[0].Interface(); err != nil {
@@ -229,10 +229,10 @@ func (s *rpcServer) createSubHandler(sb *subscriber, opts Options) broker.Handle
s.wg.Add(1)
go func() {
defer s.wg.Done()
fn(ctx, &rpcPublication{
fn(ctx, &rpcMessage{
topic: sb.topic,
contentType: ct,
message: req.Interface(),
payload: req.Interface(),
})
}()
}

6
server/server_wrapper.go → server/wrapper.go
View File

@@ -12,7 +12,7 @@ type HandlerFunc func(ctx context.Context, req Request, rsp interface{}) error
// SubscriberFunc represents a single method of a subscriber. It's used primarily
// for the wrappers. What's handed to the actual method is the concrete
// publication message.
type SubscriberFunc func(ctx context.Context, msg Publication) error
type SubscriberFunc func(ctx context.Context, msg Message) error
// HandlerWrapper wraps the HandlerFunc and returns the equivalent
type HandlerWrapper func(HandlerFunc) HandlerFunc
@@ -20,8 +20,8 @@ type HandlerWrapper func(HandlerFunc) HandlerFunc
// SubscriberWrapper wraps the SubscriberFunc and returns the equivalent
type SubscriberWrapper func(SubscriberFunc) SubscriberFunc
// StreamerWrapper wraps a Streamer interface and returns the equivalent.
// StreamWrapper wraps a Stream interface and returns the equivalent.
// Because streams exist for the lifetime of a method invocation this
// is a convenient way to wrap a Stream as its in use for trace, monitoring,
// metrics, etc.
type StreamerWrapper func(Streamer) Streamer
type StreamWrapper func(Stream) Stream

12
transport/transport.go
View File

@@ -50,15 +50,3 @@ var (
func NewTransport(opts ...Option) Transport {
return newHTTPTransport(opts...)
}
func Dial(addr string, opts ...DialOption) (Client, error) {
return DefaultTransport.Dial(addr, opts...)
}
func Listen(addr string, opts ...ListenOption) (Listener, error) {
return DefaultTransport.Listen(addr, opts...)
}
func String() string {
return DefaultTransport.String()
}

4
wrapper.go
View File

@@ -36,12 +36,12 @@ func (c *clientWrapper) Call(ctx context.Context, req client.Request, rsp interf
return c.Client.Call(ctx, req, rsp, opts...)
}
func (c *clientWrapper) Stream(ctx context.Context, req client.Request, opts ...client.CallOption) (client.Streamer, error) {
func (c *clientWrapper) Stream(ctx context.Context, req client.Request, opts ...client.CallOption) (client.Stream, error) {
ctx = c.setHeaders(ctx)
return c.Client.Stream(ctx, req, opts...)
}
func (c *clientWrapper) Publish(ctx context.Context, p client.Publication, opts ...client.PublishOption) error {
func (c *clientWrapper) Publish(ctx context.Context, p client.Message, opts ...client.PublishOption) error {
ctx = c.setHeaders(ctx)
return c.Client.Publish(ctx, p, opts...)
}