Merge pull request 'update for latest micro changes' (#114) from options into master

Reviewed-on: #114

go.mod

@@ -2,4 +2,4 @@ module go.unistack.org/micro-client-http/v4
 
 go 1.19
 
-require go.unistack.org/micro/v4 v4.0.1
+require go.unistack.org/micro/v4 v4.0.6

go.sum

@@ -1,2 +1,4 @@
 go.unistack.org/micro/v4 v4.0.1 h1:xo1IxbVfgh8i0eY0VeYa3cbb13u5n/Mxnp3FOgWD4Jo=
 go.unistack.org/micro/v4 v4.0.1/go.mod h1:p/J5UcSJjfHsWGT31uKoghQ5rUQZzQJBAFy+Z4+ZVMs=
+go.unistack.org/micro/v4 v4.0.6 h1:YFWvTh3VwyOd6NHYTQcf47n2TF5+p/EhpnbuBQX3qhk=
+go.unistack.org/micro/v4 v4.0.6/go.mod h1:bVEYTlPi0EsdgZZt311bIroDg9ict7ky3C87dSCCAGk=

http.go

@@ -19,6 +19,7 @@ import (
 	"go.unistack.org/micro/v4/errors"
 	"go.unistack.org/micro/v4/logger"
 	"go.unistack.org/micro/v4/metadata"
+	"go.unistack.org/micro/v4/options"
 	"go.unistack.org/micro/v4/selector"
 	rutil "go.unistack.org/micro/v4/util/reflect"
 )
@@ -303,7 +304,7 @@ func (h *httpClient) newCodec(ct string) (codec.Codec, error) {
 	return nil, codec.ErrUnknownContentType
 }
 
-func (h *httpClient) Init(opts ...client.Option) error {
+func (h *httpClient) Init(opts ...options.Option) error {
 	if len(opts) == 0 && h.init {
 		return nil
 	}
@@ -323,9 +324,6 @@ func (h *httpClient) Init(opts ...client.Option) error {
 	if err := h.opts.Meter.Init(); err != nil {
 		return err
 	}
-	if err := h.opts.Transport.Init(); err != nil {
-		return err
-	}
 
 	return nil
 }
@@ -334,11 +332,11 @@ func (h *httpClient) Options() client.Options {
 	return h.opts
 }
 
-func (h *httpClient) NewRequest(service, method string, req interface{}, opts ...client.RequestOption) client.Request {
+func (h *httpClient) NewRequest(service, method string, req interface{}, opts ...options.Option) client.Request {
 	return newHTTPRequest(service, method, req, h.opts.ContentType, opts...)
 }
 
-func (h *httpClient) Call(ctx context.Context, req client.Request, rsp interface{}, opts ...client.CallOption) error {
+func (h *httpClient) Call(ctx context.Context, req client.Request, rsp interface{}, opts ...options.Option) error {
 	// make a copy of call opts
 	callOpts := h.opts.CallOptions
 	for _, opt := range opts {
@@ -355,8 +353,9 @@ func (h *httpClient) Call(ctx context.Context, req client.Request, rsp interface
 	} else {
 		// got a deadline so no need to setup context
 		// but we need to set the timeout we pass along
-		opt := client.WithRequestTimeout(time.Until(d))
+		if err := options.Set(&callOpts, time.Until(d), ".RequestTimeout"); err != nil {
-		opt(&callOpts)
+			return errors.New("go.micro.client", fmt.Sprintf("%v", err.Error()), 400)
+		}
 	}
 
 	// should we noop right here?
@@ -370,9 +369,9 @@ func (h *httpClient) Call(ctx context.Context, req client.Request, rsp interface
 	hcall := h.call
 
 	// wrap the call in reverse
-	for i := len(callOpts.CallWrappers); i > 0; i-- {
+	//for i := len(callOpts.CallWrappers); i > 0; i-- {
-		hcall = callOpts.CallWrappers[i-1](hcall)
+	//	hcall = callOpts.CallWrappers[i-1](hcall)
-	}
+	//}
 
 	// use the router passed as a call option, or fallback to the rpc clients router
 	if callOpts.Router == nil {
@@ -470,7 +469,7 @@ func (h *httpClient) Call(ctx context.Context, req client.Request, rsp interface
 	return gerr
 }
 
-func (h *httpClient) Stream(ctx context.Context, req client.Request, opts ...client.CallOption) (client.Stream, error) {
+func (h *httpClient) Stream(ctx context.Context, req client.Request, opts ...options.Option) (client.Stream, error) {
 	var err error
 
 	// make a copy of call opts
@@ -489,8 +488,9 @@ func (h *httpClient) Stream(ctx context.Context, req client.Request, opts ...cli
 	} else {
 		// got a deadline so no need to setup context
 		// but we need to set the timeout we pass along
-		o := client.WithStreamTimeout(time.Until(d))
+		if err = options.Set(&callOpts, time.Until(d), ".StreamTimeout"); err != nil {
-		o(&callOpts)
+			return nil, errors.New("go.micro.client", fmt.Sprintf("%v", err.Error()), 400)
+		}
 	}
 
 	// should we noop right here?
@@ -618,7 +618,7 @@ func (h *httpClient) Name() string {
 	return h.opts.Name
 }
 
-func NewClient(opts ...client.Option) client.Client {
+func NewClient(opts ...options.Option) client.Client {
 	options := client.NewOptions(opts...)
 
 	if len(options.ContentType) == 0 {
@@ -668,10 +668,5 @@ func NewClient(opts ...client.Option) client.Client {
 	}
 	c := client.Client(rc)
 
-	// wrap in reverse
-	for i := len(options.Wrappers); i > 0; i-- {
-		c = options.Wrappers[i-1](c)
-	}
-
 	return c
 }

options.go

@@ -4,8 +4,8 @@ import (
 	"net"
 	"net/http"
 
-	"go.unistack.org/micro/v4/client"
 	"go.unistack.org/micro/v4/metadata"
+	"go.unistack.org/micro/v4/options"
 )
 
 var (
@@ -29,98 +29,98 @@ var (
 type poolMaxStreams struct{}
 
 // PoolMaxStreams maximum streams on a connectioin
-func PoolMaxStreams(n int) client.Option {
+func PoolMaxStreams(n int) options.Option {
-	return client.SetOption(poolMaxStreams{}, n)
+	return options.ContextOption(poolMaxStreams{}, n)
 }
 
 type poolMaxIdle struct{}
 
 // PoolMaxIdle maximum idle conns of a pool
-func PoolMaxIdle(d int) client.Option {
+func PoolMaxIdle(d int) options.Option {
-	return client.SetOption(poolMaxIdle{}, d)
+	return options.ContextOption(poolMaxIdle{}, d)
 }
 
 type maxRecvMsgSizeKey struct{}
 
 // MaxRecvMsgSize set the maximum size of message that client can receive.
-func MaxRecvMsgSize(s int) client.Option {
+func MaxRecvMsgSize(s int) options.Option {
-	return client.SetOption(maxRecvMsgSizeKey{}, s)
+	return options.ContextOption(maxRecvMsgSizeKey{}, s)
 }
 
 type maxSendMsgSizeKey struct{}
 
 // MaxSendMsgSize set the maximum size of message that client can send.
-func MaxSendMsgSize(s int) client.Option {
+func MaxSendMsgSize(s int) options.Option {
-	return client.SetOption(maxSendMsgSizeKey{}, s)
+	return options.ContextOption(maxSendMsgSizeKey{}, s)
 }
 
 type httpClientKey struct{}
 
 // nolint: golint
 // HTTPClient pass http.Client option to client Call
-func HTTPClient(c *http.Client) client.Option {
+func HTTPClient(c *http.Client) options.Option {
-	return client.SetOption(httpClientKey{}, c)
+	return options.ContextOption(httpClientKey{}, c)
 }
 
 type httpDialerKey struct{}
 
 // nolint: golint
 // HTTPDialer pass net.Dialer option to client
-func HTTPDialer(d *net.Dialer) client.Option {
+func HTTPDialer(d *net.Dialer) options.Option {
-	return client.SetOption(httpDialerKey{}, d)
+	return options.ContextOption(httpDialerKey{}, d)
 }
 
 type methodKey struct{}
 
 // Method pass method option to client Call
-func Method(m string) client.CallOption {
+func Method(m string) options.Option {
-	return client.SetCallOption(methodKey{}, m)
+	return options.ContextOption(methodKey{}, m)
 }
 
 type pathKey struct{}
 
 // Path spcecifies path option to client Call
-func Path(p string) client.CallOption {
+func Path(p string) options.Option {
-	return client.SetCallOption(pathKey{}, p)
+	return options.ContextOption(pathKey{}, p)
 }
 
 type bodyKey struct{}
 
 // Body specifies body option to client Call
-func Body(b string) client.CallOption {
+func Body(b string) options.Option {
-	return client.SetCallOption(bodyKey{}, b)
+	return options.ContextOption(bodyKey{}, b)
 }
 
 type errorMapKey struct{}
 
-func ErrorMap(m map[string]interface{}) client.CallOption {
+func ErrorMap(m map[string]interface{}) options.Option {
-	return client.SetCallOption(errorMapKey{}, m)
+	return options.ContextOption(errorMapKey{}, m)
 }
 
 type structTagsKey struct{}
 
 // StructTags pass tags slice option to client Call
-func StructTags(tags []string) client.CallOption {
+func StructTags(tags []string) options.Option {
-	return client.SetCallOption(structTagsKey{}, tags)
+	return options.ContextOption(structTagsKey{}, tags)
 }
 
 type metadataKey struct{}
 
 // Metadata pass metadata to client Call
-func Metadata(md metadata.Metadata) client.CallOption {
+func Metadata(md metadata.Metadata) options.Option {
-	return client.SetCallOption(metadataKey{}, md)
+	return options.ContextOption(metadataKey{}, md)
 }
 
 type cookieKey struct{}
 
 // Cookie pass cookie to client Call
-func Cookie(cookies ...string) client.CallOption {
+func Cookie(cookies ...string) options.Option {
-	return client.SetCallOption(cookieKey{}, cookies)
+	return options.ContextOption(cookieKey{}, cookies)
 }
 
 type headerKey struct{}
 
 // Header pass cookie to client Call
-func Header(headers ...string) client.CallOption {
+func Header(headers ...string) options.Option {
-	return client.SetCallOption(headerKey{}, headers)
+	return options.ContextOption(headerKey{}, headers)
 }

request.go

@@ -3,6 +3,7 @@ package http
 import (
 	"go.unistack.org/micro/v4/client"
 	"go.unistack.org/micro/v4/codec"
+	"go.unistack.org/micro/v4/options"
 )
 
 type httpRequest struct {
@@ -13,7 +14,7 @@ type httpRequest struct {
 	opts        client.RequestOptions
 }
 
-func newHTTPRequest(service, method string, request interface{}, contentType string, opts ...client.RequestOption) client.Request {
+func newHTTPRequest(service, method string, request interface{}, contentType string, opts ...options.Option) client.Request {
 	options := client.NewRequestOptions(opts...)
 	if len(options.ContentType) == 0 {
 		options.ContentType = contentType