lint (#53 )

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
Update golang.org/x/net commit hash to 5f58ad6
2021-04-26 19:04:27 +03:00 · 2021-04-23 23:59:46 +00:00 · 2021-04-22 02:48:09 +00:00 · 2021-04-21 00:52:41 +00:00 · 2021-04-20 11:54:59 +00:00 · 2021-04-20 12:55:27 +03:00
17 changed files with 334 additions and 396 deletions
--- a/.github/renovate.json
+++ b/.github/renovate.json
@@ -2,6 +2,7 @@
  "extends": [
    "config:base"
  ],
+  "postUpdateOptions": ["gomodTidy"],
  "packageRules": [
    {
      "matchUpdateTypes": ["minor", "patch", "pin", "digest"],
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -11,7 +11,7 @@ jobs:
    - name: setup
      uses: actions/setup-go@v2
      with:
-        go-version: 1.15
+        go-version: 1.16
    - name: checkout
      uses: actions/checkout@v2
    - name: cache
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -11,7 +11,7 @@ jobs:
    - name: setup
      uses: actions/setup-go@v2
      with:
-        go-version: 1.15
+        go-version: 1.16
    - name: checkout
      uses: actions/checkout@v2
    - name: cache
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -0,0 +1,44 @@
+run:
+  concurrency: 4
+  deadline: 5m
+  issues-exit-code: 1
+  tests: true
+
+linters-settings:
+  govet:
+    check-shadowing: true
+    enable:
+      - fieldalignment
+
+linters:
+  enable:
+    - govet
+    - deadcode
+    - errcheck
+    - govet
+    - ineffassign
+    - staticcheck
+    - structcheck
+    - typecheck
+    - unused
+    - varcheck
+    - bodyclose
+    - gci
+    - goconst
+    - gocritic
+    - gosimple
+    - gofmt
+    - gofumpt
+    - goimports
+    - golint
+    - gosec
+    - makezero
+    - misspell
+    - nakedret
+    - nestif
+    - nilerr
+    - noctx
+    - prealloc
+    - unconvert
+    - unparam
+  disable-all: false
--- a/codec.go
+++ b/codec.go
@@ -4,25 +4,9 @@ import (
 	"io"

 	"github.com/unistack-org/micro/v3/codec"
-	"google.golang.org/grpc"
 	"google.golang.org/grpc/encoding"
 )

-type wrapStream struct{ grpc.ServerStream }
-
-func (w *wrapStream) Write(d []byte) (int, error) {
-	n := len(d)
-	err := w.ServerStream.SendMsg(&codec.Frame{Data: d})
-	return n, err
-}
-
-func (w *wrapStream) Read(d []byte) (int, error) {
-	m := &codec.Frame{}
-	err := w.ServerStream.RecvMsg(m)
-	d = m.Data
-	return len(d), err
-}
-
 type wrapMicroCodec struct{ codec.Codec }

 func (w *wrapMicroCodec) Name() string {
@@ -36,43 +20,39 @@ func (w *wrapGrpcCodec) String() string {
 }

 func (w *wrapGrpcCodec) Marshal(v interface{}) ([]byte, error) {
-	switch m := v.(type) {
-	case *codec.Frame:
+	if m, ok := v.(*codec.Frame); ok {
 		return m.Data, nil
 	}
 	return w.Codec.Marshal(v)
 }

-func (w wrapGrpcCodec) Unmarshal(d []byte, v interface{}) error {
+func (w *wrapGrpcCodec) Unmarshal(d []byte, v interface{}) error {
 	if d == nil || v == nil {
 		return nil
 	}
-	switch m := v.(type) {
-	case *codec.Frame:
+	if m, ok := v.(*codec.Frame); ok {
 		m.Data = d
 		return nil
 	}
 	return w.Codec.Unmarshal(d, v)
 }

-func (g *wrapGrpcCodec) ReadHeader(conn io.Reader, m *codec.Message, mt codec.MessageType) error {
+func (w *wrapGrpcCodec) ReadHeader(conn io.Reader, m *codec.Message, mt codec.MessageType) error {
 	return nil
 }

-func (g *wrapGrpcCodec) ReadBody(conn io.Reader, v interface{}) error {
-	// caller has requested a frame
-	switch m := v.(type) {
-	case *codec.Frame:
+func (w *wrapGrpcCodec) ReadBody(conn io.Reader, v interface{}) error {
+	if m, ok := v.(*codec.Frame); ok {
 		_, err := conn.Read(m.Data)
 		return err
 	}
 	return codec.ErrInvalidMessage
 }

-func (g *wrapGrpcCodec) Write(conn io.Writer, m *codec.Message, v interface{}) error {
+func (w *wrapGrpcCodec) Write(conn io.Writer, m *codec.Message, v interface{}) error {
 	// if we don't have a body
 	if v != nil {
-		b, err := g.Marshal(v)
+		b, err := w.Marshal(v)
 		if err != nil {
 			return err
 		}
--- a/error.go
+++ b/error.go
@@ -10,21 +10,19 @@ import (
 	"google.golang.org/grpc/codes"
 )

-var (
-	errMapping = map[int32]codes.Code{
-		http.StatusOK:                  codes.OK,
-		http.StatusBadRequest:          codes.InvalidArgument,
-		http.StatusRequestTimeout:      codes.DeadlineExceeded,
-		http.StatusNotFound:            codes.NotFound,
-		http.StatusConflict:            codes.AlreadyExists,
-		http.StatusForbidden:           codes.PermissionDenied,
-		http.StatusUnauthorized:        codes.Unauthenticated,
-		http.StatusPreconditionFailed:  codes.FailedPrecondition,
-		http.StatusNotImplemented:      codes.Unimplemented,
-		http.StatusInternalServerError: codes.Internal,
-		http.StatusServiceUnavailable:  codes.Unavailable,
-	}
-)
+var errMapping = map[int32]codes.Code{
+	http.StatusOK:                  codes.OK,
+	http.StatusBadRequest:          codes.InvalidArgument,
+	http.StatusRequestTimeout:      codes.DeadlineExceeded,
+	http.StatusNotFound:            codes.NotFound,
+	http.StatusConflict:            codes.AlreadyExists,
+	http.StatusForbidden:           codes.PermissionDenied,
+	http.StatusUnauthorized:        codes.Unauthenticated,
+	http.StatusPreconditionFailed:  codes.FailedPrecondition,
+	http.StatusNotImplemented:      codes.Unimplemented,
+	http.StatusInternalServerError: codes.Internal,
+	http.StatusServiceUnavailable:  codes.Unavailable,
+}

 // convertCode converts a standard Go error into its canonical code. Note that
 // this is only used to translate the error returned by the server applications.
@@ -60,8 +58,7 @@ func microError(err error) codes.Code {
 	}

 	var ec int32
-	switch verr := err.(type) {
-	case *errors.Error:
+	if verr, ok := err.(*errors.Error); ok {
 		ec = verr.Code
 	}

--- a/go.mod
+++ b/go.mod
@@ -1,16 +1,12 @@
 module github.com/unistack-org/micro-server-grpc/v3

-go 1.15
+go 1.16

 require (
-	github.com/golang/protobuf v1.4.3
-	github.com/google/go-cmp v0.5.1 // indirect
-	github.com/unistack-org/micro/v3 v3.2.11
-	golang.org/x/net v0.0.0-20210119194325-5f4716e94777
+	github.com/golang/protobuf v1.5.2
+	github.com/unistack-org/micro/v3 v3.3.16
+	golang.org/x/net v0.0.0-20210423184538-5f58ad60dda6
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
-	google.golang.org/genproto v0.0.0-20200904004341-0bd0a958aa1d // indirect
-	google.golang.org/grpc v1.35.0
-	google.golang.org/protobuf v1.25.0
+	google.golang.org/grpc v1.37.0
+	google.golang.org/protobuf v1.26.0
 )
-
-//replace github.com/unistack-org/micro/v3 => ../../micro
--- a/go.sum
+++ b/go.sum
@@ -1,18 +1,14 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
-github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/ef-ds/deque v1.0.4/go.mod h1:gXDnTC3yqvBcHbq2lcExjtAcVrOnJCbMcZXmuj8Z4tg=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
-github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
+github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
@@ -25,82 +21,60 @@ github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:W
 github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
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 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
-github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
-github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
+github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
+github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
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-github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w=
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+golang.org/x/net v0.0.0-20210415231046-e915ea6b2b7d/go.mod h1:9tjilg8BloeKEkVJvy7fQ90B1CfIiPueXVOjqfkSzI8=
+golang.org/x/net v0.0.0-20210423184538-5f58ad60dda6 h1:0PC75Fz/kyMGhL0e1QnypqK2kQMqKt9csD1GnMJR+Zk=
+golang.org/x/net v0.0.0-20210423184538-5f58ad60dda6/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 h1:nxC68pudNYkKU6jWhgrqdreuFiOQWj1Fs7T3VrH4Pjw=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
+golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210423082822-04245dca01da h1:b3NXsE2LusjYGGjL5bxEVZZORm/YEFFrWFjR8eFrw/c=
+golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
-golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
-golang.org/x/tools v0.0.0-20191216052735-49a3e744a425/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
-golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -108,15 +82,14 @@ google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9Ywl
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
+google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 h1:+kGHl1aib/qcwaRi1CbqBZ1rk19r85MNUf8HaBghugY=
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
-google.golang.org/genproto v0.0.0-20200904004341-0bd0a958aa1d h1:92D1fum1bJLKSdr11OJ+54YeCMCGYIygTA7R/YZxH5M=
-google.golang.org/genproto v0.0.0-20200904004341-0bd0a958aa1d/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
-google.golang.org/grpc v1.35.0 h1:TwIQcH3es+MojMVojxxfQ3l3OF2KzlRxML2xZq0kRo8=
-google.golang.org/grpc v1.35.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
+google.golang.org/grpc v1.37.0 h1:uSZWeQJX5j11bIQ4AJoj+McDBo29cY1MCoC1wO3ts+c=
+google.golang.org/grpc v1.37.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@@ -125,15 +98,12 @@ google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzi
 google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
-google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
+google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
+google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
+google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
-gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
--- a/grpc.go
+++ b/grpc.go
@@ -14,6 +14,7 @@ import (
 	"sync"
 	"time"

+	// nolint: staticcheck
 	oldproto "github.com/golang/protobuf/proto"
 	"github.com/unistack-org/micro/v3/broker"
 	"github.com/unistack-org/micro/v3/codec"
@@ -29,7 +30,6 @@ import (
 	"google.golang.org/grpc/encoding"
 	gmetadata "google.golang.org/grpc/metadata"
 	"google.golang.org/grpc/peer"
-	grpcreflect "google.golang.org/grpc/reflection/grpc_reflection_v1alpha"
 	"google.golang.org/grpc/status"
 	"google.golang.org/protobuf/proto"
 )
@@ -38,31 +38,27 @@ const (
 	defaultContentType = "application/grpc"
 )

+/*
 type grpcServerReflection struct {
 	srv *grpc.Server
 	s   *serverReflectionServer
 }
+*/

 type grpcServer struct {
-	rpc  *rServer
-	srv  *grpc.Server
-	exit chan chan error
-	wg   *sync.WaitGroup
-
-	sync.RWMutex
-	opts        server.Options
 	handlers    map[string]server.Handler
+	srv         *grpc.Server
+	exit        chan chan error
+	wg          *sync.WaitGroup
+	rsvc        *register.Service
 	subscribers map[*subscriber][]broker.Subscriber
-	// marks the serve as started
-	started bool
-	// used for first registration
+	rpc         *rServer
+	opts        server.Options
+	sync.RWMutex
+	init       bool
+	started    bool
 	registered bool
-
 	reflection bool
-	// register service instance
-	rsvc *register.Service
-
-	codecs map[string]codec.Codec
 }

 func newGRPCServer(opts ...server.Option) server.Server {
@@ -80,19 +76,22 @@ func newGRPCServer(opts ...server.Option) server.Server {
 	return g
 }

+/*
 type grpcRouter struct {
-	h func(context.Context, server.Request, interface{}) error
-	m func(context.Context, server.Message) error
+ h func(context.Context, server.Request, interface{}) error
+ m func(context.Context, server.Message) error
 }

 func (r grpcRouter) ProcessMessage(ctx context.Context, msg server.Message) error {
-	return r.m(ctx, msg)
+ return r.m(ctx, msg)
 }

 func (r grpcRouter) ServeRequest(ctx context.Context, req server.Request, rsp server.Response) error {
-	return r.h(ctx, req, rsp)
+ return r.h(ctx, req, rsp)
 }

+*/
+
 func (g *grpcServer) configure(opts ...server.Option) error {
 	g.Lock()
 	defer g.Unlock()
@@ -101,12 +100,26 @@ func (g *grpcServer) configure(opts ...server.Option) error {
 		o(&g.opts)
 	}

-	if g.opts.Register == nil {
-		return fmt.Errorf("register not set")
+	if err := g.opts.Register.Init(); err != nil {
+		return err
 	}
-
-	if g.opts.Broker == nil {
-		return fmt.Errorf("broker not set")
+	if err := g.opts.Broker.Init(); err != nil {
+		return err
+	}
+	if err := g.opts.Tracer.Init(); err != nil {
+		return err
+	}
+	if err := g.opts.Auth.Init(); err != nil {
+		return err
+	}
+	if err := g.opts.Logger.Init(); err != nil {
+		return err
+	}
+	if err := g.opts.Meter.Init(); err != nil {
+		return err
+	}
+	if err := g.opts.Transport.Init(); err != nil {
+		return err
 	}

 	g.wg = g.opts.Wait
@@ -153,6 +166,8 @@ func (g *grpcServer) configure(opts ...server.Option) error {
 		return g.Start()
 	}

+	g.init = true
+
 	return nil
 }

@@ -168,10 +183,8 @@ func (g *grpcServer) getMaxMsgSize() int {
 }

 func (g *grpcServer) getCredentials() credentials.TransportCredentials {
-	if g.opts.Context != nil {
-		if v, ok := g.opts.Context.Value(tlsAuth{}).(*tls.Config); ok && v != nil {
-			return credentials.NewTLS(v)
-		}
+	if g.opts.TLSConfig != nil {
+		return credentials.NewTLS(g.opts.TLSConfig)
 	}
 	return nil
 }
@@ -239,7 +252,7 @@ func (g *grpcServer) handler(srv interface{}, stream grpc.ServerStream) (err err
 	// timeout for server deadline
 	to, ok := md.Get("timeout")
 	if ok {
-		md.Del("x-content-type")
+		md.Del("timeout")
 	}

 	// get content type
@@ -270,81 +283,31 @@ func (g *grpcServer) handler(srv interface{}, stream grpc.ServerStream) (err err
 		}
 	}

-	// process via router
-	if g.opts.Router != nil {
-		cf, err := g.newCodec(ct)
-		if err != nil {
-			return errors.InternalServerError(g.opts.Name, err.Error())
-		}
-
-		// create a client.Request
-		request := &rpcRequest{
-			rw:          &wrapStream{stream},
-			service:     serviceFromMethod(fullMethod),
-			contentType: ct,
-			method:      fmt.Sprintf("%s.%s", serviceName, methodName),
-			endpoint:    fmt.Sprintf("%s.%s", serviceName, methodName),
-			target:      g.opts.Name,
-			codec:       cf,
-			stream:      true,
-		}
-
-		response := &rpcResponse{
-			method:   fmt.Sprintf("%s.%s", serviceName, methodName),
-			endpoint: fmt.Sprintf("%s.%s", serviceName, methodName),
-			target:   g.opts.Name,
-			rw:       &wrapStream{stream},
-			header:   make(map[string]string),
-			codec:    cf,
-		}
-
-		// create a wrapped function
-		handler := func(ctx context.Context, req server.Request, rsp interface{}) error {
-			return g.opts.Router.ServeRequest(ctx, req, rsp.(server.Response))
-		}
-
-		// execute the wrapper for it
-		for i := len(g.opts.HdlrWrappers); i > 0; i-- {
-			handler = g.opts.HdlrWrappers[i-1](handler)
-		}
-
-		r := grpcRouter{h: handler}
-
-		// serve the actual request using the request router
-		if err := r.ServeRequest(ctx, request, response); err != nil {
-			if _, ok := status.FromError(err); ok {
-				return err
-			}
-			return status.Errorf(codes.Internal, err.Error())
-		}
-
-		return nil
-	}
-
-	// process the standard request flow
 	g.rpc.mu.RLock()
 	svc := g.rpc.serviceMap[serviceName]
 	g.rpc.mu.RUnlock()

-	if svc == nil && g.reflection && methodName == "ServerReflectionInfo" {
-		rfl := &grpcServerReflection{srv: g.srv, s: &serverReflectionServer{s: g.srv}}
-		svc = &service{}
-		svc.typ = reflect.TypeOf(rfl)
-		svc.rcvr = reflect.ValueOf(rfl)
-		svc.name = reflect.Indirect(svc.rcvr).Type().Name()
-		svc.method = make(map[string]*methodType)
-		typ := reflect.TypeOf(rfl)
-		if me, ok := typ.MethodByName("ServerReflectionInfo"); ok {
-			g.rpc.mu.Lock()
-			ep, err := prepareEndpoint(me)
-			if ep != nil && err != nil {
-				svc.method["ServerReflectionInfo"] = ep
-			} else if err != nil {
-				return status.New(codes.Unimplemented, err.Error()).Err()
+	/*
+		if svc == nil && g.reflection && methodName == "ServerReflectionInfo" {
+			rfl := &grpcServerReflection{srv: g.srv, s: &serverReflectionServer{s: g.srv}}
+			svc = &service{}
+			svc.typ = reflect.TypeOf(rfl)
+			svc.rcvr = reflect.ValueOf(rfl)
+			svc.name = reflect.Indirect(svc.rcvr).Type().Name()
+			svc.method = make(map[string]*methodType)
+			typ := reflect.TypeOf(rfl)
+			if me, ok := typ.MethodByName("ServerReflectionInfo"); ok {
+				g.rpc.mu.Lock()
+				ep, err := prepareEndpoint(me)
+				if ep != nil && err != nil {
+					svc.method["ServerReflectionInfo"] = ep
+				} else if err != nil {
+					return status.New(codes.Unimplemented, err.Error()).Err()
+				}
+				g.rpc.mu.Unlock()
 			}
-			g.rpc.mu.Unlock()
 		}
-	}
+	*/

 	if svc == nil {
 		return status.New(codes.Unimplemented, fmt.Sprintf("unknown service %s", serviceName)).Err()
@@ -357,125 +320,118 @@ func (g *grpcServer) handler(srv interface{}, stream grpc.ServerStream) (err err

 	// process unary
 	if !mtype.stream {
-		return g.processRequest(stream, svc, mtype, ct, ctx)
+		return g.processRequest(ctx, stream, svc, mtype, ct)
 	}

 	// process stream
-	return g.processStream(stream, svc, mtype, ct, ctx)
+	return g.processStream(ctx, stream, svc, mtype, ct)
 }

-func (g *grpcServer) processRequest(stream grpc.ServerStream, service *service, mtype *methodType, ct string, ctx context.Context) error {
-	for {
-		var argv, replyv reflect.Value
+func (g *grpcServer) processRequest(ctx context.Context, stream grpc.ServerStream, service *service, mtype *methodType, ct string) error {
+	// for {
+	var argv, replyv reflect.Value

-		// Decode the argument value.
-		argIsValue := false // if true, need to indirect before calling.
-		if mtype.ArgType.Kind() == reflect.Ptr {
-			argv = reflect.New(mtype.ArgType.Elem())
-		} else {
-			argv = reflect.New(mtype.ArgType)
-			argIsValue = true
-		}
-
-		// Unmarshal request
-		if err := stream.RecvMsg(argv.Interface()); err != nil {
-			return err
-		}
-
-		if argIsValue {
-			argv = argv.Elem()
-		}
-
-		// reply value
-		replyv = reflect.New(mtype.ReplyType.Elem())
-
-		function := mtype.method.Func
-		var returnValues []reflect.Value
-
-		cf, err := g.newCodec(ct)
-		if err != nil {
-			return errors.InternalServerError(g.opts.Name, err.Error())
-		}
-		b, err := cf.Marshal(argv.Interface())
-		if err != nil {
-			return err
-		}
-
-		// create a client.Request
-		r := &rpcRequest{
-			service:     g.opts.Name,
-			contentType: ct,
-			method:      fmt.Sprintf("%s.%s", service.name, mtype.method.Name),
-			body:        b,
-			payload:     argv.Interface(),
-		}
-		// define the handler func
-		fn := func(ctx context.Context, req server.Request, rsp interface{}) (err error) {
-			returnValues = function.Call([]reflect.Value{service.rcvr, mtype.prepareContext(ctx), reflect.ValueOf(argv.Interface()), reflect.ValueOf(rsp)})
-
-			// The return value for the method is an error.
-			if rerr := returnValues[0].Interface(); rerr != nil {
-				err = rerr.(error)
-			}
-
-			return err
-		}
-
-		// wrap the handler func
-		for i := len(g.opts.HdlrWrappers); i > 0; i-- {
-			fn = g.opts.HdlrWrappers[i-1](fn)
-		}
-
-		statusCode := codes.OK
-		statusDesc := ""
-		// execute the handler
-		if appErr := fn(ctx, r, replyv.Interface()); appErr != nil {
-			var errStatus *status.Status
-			switch verr := appErr.(type) {
-			case *errors.Error:
-				statusCode = microError(verr)
-				statusDesc = verr.Error()
-				errStatus = status.New(statusCode, statusDesc)
-			case oldproto.Message:
-				// user defined error that proto based we can attach it to grpc status
-				statusCode = convertCode(appErr)
-				statusDesc = appErr.Error()
-				errStatus, err = status.New(statusCode, statusDesc).WithDetails(verr)
-				if err != nil {
-					return err
-				}
-			case proto.Message:
-				// user defined error that proto based we can attach it to grpc status
-				statusCode = convertCode(appErr)
-				statusDesc = appErr.Error()
-				errStatus, err = status.New(statusCode, statusDesc).WithDetails(oldproto.MessageV1(verr))
-				if err != nil {
-					return err
-				}
-			default:
-				g.RLock()
-				config := g.opts
-				g.RUnlock()
-				if config.Logger.V(logger.ErrorLevel) {
-					config.Logger.Warn(config.Context, "handler error will not be transferred properly, must return *errors.Error or proto.Message")
-				}
-				// default case user pass own error type that not proto based
-				statusCode = convertCode(verr)
-				statusDesc = verr.Error()
-				errStatus = status.New(statusCode, statusDesc)
-			}
-
-			return errStatus.Err()
-		}
-
-		if err := stream.SendMsg(replyv.Interface()); err != nil {
-			return err
-		}
-
-		return status.New(statusCode, statusDesc).Err()
+	// Decode the argument value.
+	argIsValue := false // if true, need to indirect before calling.
+	if mtype.ArgType.Kind() == reflect.Ptr {
+		argv = reflect.New(mtype.ArgType.Elem())
+	} else {
+		argv = reflect.New(mtype.ArgType)
+		argIsValue = true
 	}
+
+	// Unmarshal request
+	if err := stream.RecvMsg(argv.Interface()); err != nil {
+		return err
+	}
+
+	if argIsValue {
+		argv = argv.Elem()
+	}
+
+	// reply value
+	replyv = reflect.New(mtype.ReplyType.Elem())
+
+	function := mtype.method.Func
+	var returnValues []reflect.Value
+
+	cf, err := g.newCodec(ct)
+	if err != nil {
+		return errors.InternalServerError(g.opts.Name, err.Error())
+	}
+	b, err := cf.Marshal(argv.Interface())
+	if err != nil {
+		return err
+	}
+
+	// create a client.Request
+	r := &rpcRequest{
+		service:     g.opts.Name,
+		contentType: ct,
+		method:      fmt.Sprintf("%s.%s", service.name, mtype.method.Name),
+		body:        b,
+		payload:     argv.Interface(),
+	}
+	// define the handler func
+	fn := func(ctx context.Context, req server.Request, rsp interface{}) (err error) {
+		returnValues = function.Call([]reflect.Value{service.rcvr, mtype.prepareContext(ctx), reflect.ValueOf(argv.Interface()), reflect.ValueOf(rsp)})
+
+		// The return value for the method is an error.
+		if rerr := returnValues[0].Interface(); rerr != nil {
+			err = rerr.(error)
+		}
+
+		return err
+	}
+
+	// wrap the handler func
+	for i := len(g.opts.HdlrWrappers); i > 0; i-- {
+		fn = g.opts.HdlrWrappers[i-1](fn)
+	}
+
+	statusCode := codes.OK
+	statusDesc := ""
+	// execute the handler
+	if appErr := fn(ctx, r, replyv.Interface()); appErr != nil {
+		var errStatus *status.Status
+		switch verr := appErr.(type) {
+		case *errors.Error:
+			statusCode = microError(verr)
+			statusDesc = verr.Error()
+			errStatus = status.New(statusCode, statusDesc)
+		case proto.Message:
+			// user defined error that proto based we can attach it to grpc status
+			statusCode = convertCode(appErr)
+			statusDesc = appErr.Error()
+			errStatus, err = status.New(statusCode, statusDesc).WithDetails(oldproto.MessageV1(verr))
+			if err != nil {
+				return err
+			}
+		default:
+			g.RLock()
+			config := g.opts
+			g.RUnlock()
+			if config.Logger.V(logger.ErrorLevel) {
+				config.Logger.Warn(config.Context, "handler error will not be transferred properly, must return *errors.Error or proto.Message")
+			}
+			// default case user pass own error type that not proto based
+			statusCode = convertCode(verr)
+			statusDesc = verr.Error()
+			errStatus = status.New(statusCode, statusDesc)
+		}
+
+		return errStatus.Err()
+	}
+
+	if err := stream.SendMsg(replyv.Interface()); err != nil {
+		return err
+	}
+
+	return status.New(statusCode, statusDesc).Err()
+	//	}
 }

+/*
 type reflectStream struct {
 	stream server.Stream
 }
@@ -517,8 +473,9 @@ func (s *reflectStream) RecvMsg(m interface{}) error {
 func (g *grpcServerReflection) ServerReflectionInfo(ctx context.Context, stream server.Stream) error {
 	return g.s.ServerReflectionInfo(&reflectStream{stream})
 }
+*/

-func (g *grpcServer) processStream(stream grpc.ServerStream, service *service, mtype *methodType, ct string, ctx context.Context) error {
+func (g *grpcServer) processStream(ctx context.Context, stream grpc.ServerStream, service *service, mtype *methodType, ct string) error {
 	opts := g.opts

 	r := &rpcRequest{
@@ -561,14 +518,6 @@ func (g *grpcServer) processStream(stream grpc.ServerStream, service *service, m
 			statusCode = microError(verr)
 			statusDesc = verr.Error()
 			errStatus = status.New(statusCode, statusDesc)
-		case oldproto.Message:
-			// user defined error that proto based we can attach it to grpc status
-			statusCode = convertCode(appErr)
-			statusDesc = appErr.Error()
-			errStatus, err = status.New(statusCode, statusDesc).WithDetails(verr)
-			if err != nil {
-				return err
-			}
 		case proto.Message:
 			// user defined error that proto based we can attach it to grpc status
 			statusCode = convertCode(appErr)
@@ -597,6 +546,10 @@ func (g *grpcServer) newCodec(ct string) (codec.Codec, error) {
 	g.RLock()
 	defer g.RUnlock()

+	if idx := strings.IndexRune(ct, ';'); idx >= 0 {
+		ct = ct[:idx]
+	}
+
 	if c, ok := g.opts.Codecs[ct]; ok {
 		return c, nil
 	}
@@ -613,11 +566,14 @@ func (g *grpcServer) Options() server.Options {
 }

 func (g *grpcServer) Init(opts ...server.Option) error {
+	if len(opts) == 0 && g.init {
+		return nil
+	}
 	return g.configure(opts...)
 }

 func (g *grpcServer) NewHandler(h interface{}, opts ...server.HandlerOption) server.Handler {
-	return newRpcHandler(h, opts...)
+	return newRPCHandler(h, opts...)
 }

 func (g *grpcServer) Handle(h server.Handler) error {
@@ -678,22 +634,18 @@ func (g *grpcServer) Register() error {

 	g.RLock()
 	// Maps are ordered randomly, sort the keys for consistency
-	var handlerList []string
-	for n, e := range g.handlers {
+	handlerList := make([]string, 0, len(g.handlers))
+	for n := range g.handlers {
 		// Only advertise non internal handlers
-		if !e.Options().Internal {
-			handlerList = append(handlerList, n)
-		}
+		handlerList = append(handlerList, n)
 	}

 	sort.Strings(handlerList)

-	var subscriberList []*subscriber
+	subscriberList := make([]*subscriber, 0, len(g.subscribers))
 	for e := range g.subscribers {
 		// Only advertise non internal subscribers
-		if !e.Options().Internal {
-			subscriberList = append(subscriberList, e)
-		}
+		subscriberList = append(subscriberList, e)
 	}
 	sort.Slice(subscriberList, func(i, j int) bool {
 		return subscriberList[i].topic > subscriberList[j].topic
@@ -709,7 +661,7 @@ func (g *grpcServer) Register() error {
 	g.RUnlock()

 	service.Nodes[0].Metadata["protocol"] = "grpc"
-	service.Nodes[0].Metadata["transport"] = "grpc"
+	service.Nodes[0].Metadata["transport"] = service.Nodes[0].Metadata["protocol"]
 	service.Endpoints = endpoints

 	g.RLock()
@@ -883,6 +835,7 @@ func (g *grpcServer) Start() error {
 	}

 	// use RegisterCheck func before register
+	// nolint: nestif
 	if err := g.opts.RegisterCheck(config.Context); err != nil {
 		if config.Logger.V(logger.ErrorLevel) {
 			config.Logger.Errorf(config.Context, "Server %s-%s register check error: %s", config.Name, config.Id, err)
@@ -931,6 +884,7 @@ func (g *grpcServer) Start() error {
 				registered := g.registered
 				g.RUnlock()
 				rerr := g.opts.RegisterCheck(g.opts.Context)
+				// nolint: nestif
 				if rerr != nil && registered {
 					if config.Logger.V(logger.ErrorLevel) {
 						config.Logger.Errorf(config.Context, "Server %s-%s register check error: %s, deregister it", config.Name, config.Id, rerr)
--- a/handler.go
+++ b/handler.go
@@ -8,13 +8,13 @@ import (
 )

 type rpcHandler struct {
-	name      string
-	handler   interface{}
-	endpoints []*register.Endpoint
 	opts      server.HandlerOptions
+	handler   interface{}
+	name      string
+	endpoints []*register.Endpoint
 }

-func newRpcHandler(handler interface{}, opts ...server.HandlerOption) server.Handler {
+func newRPCHandler(handler interface{}, opts ...server.HandlerOption) server.Handler {
 	options := server.NewHandlerOptions(opts...)

 	typ := reflect.TypeOf(handler)
--- a/options.go
+++ b/options.go
@@ -2,18 +2,18 @@ package grpc

 import (
 	"context"
-	"crypto/tls"

 	"github.com/unistack-org/micro/v3/server"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/encoding"
 )

-type codecsKey struct{}
-type grpcOptions struct{}
-type maxMsgSizeKey struct{}
-type tlsAuth struct{}
-type reflectionKey struct{}
+type (
+	codecsKey     struct{}
+	grpcOptions   struct{}
+	maxMsgSizeKey struct{}
+	reflectionKey struct{}
+)

 // gRPC Codec to be used to encode/decode requests for a given content type
 func Codec(contentType string, c encoding.Codec) server.Option {
@@ -30,11 +30,6 @@ func Codec(contentType string, c encoding.Codec) server.Option {
 	}
 }

-// AuthTLS should be used to setup a secure authentication using TLS
-func AuthTLS(t *tls.Config) server.Option {
-	return setServerOption(tlsAuth{}, t)
-}
-
 // Options to be used to configure gRPC options
 func Options(opts ...grpc.ServerOption) server.Option {
 	return setServerOption(grpcOptions{}, opts)
--- a/reflection.go
+++ b/reflection.go
@@ -1,3 +1,5 @@
+// +build ignore
+
 /*
 *
 * Copyright 2016 gRPC authors.
--- a/request.go
+++ b/request.go
@@ -5,29 +5,34 @@ import (

 	"github.com/unistack-org/micro/v3/codec"
 	"github.com/unistack-org/micro/v3/metadata"
+	"github.com/unistack-org/micro/v3/server"
+)
+
+var (
+	_ server.Request = &rpcRequest{}
+	_ server.Message = &rpcMessage{}
 )

 type rpcRequest struct {
 	rw          io.ReadWriter
-	service     string
-	method      string
-	endpoint    string
-	target      string
-	contentType string
+	payload     interface{}
 	codec       codec.Codec
 	header      metadata.Metadata
+	method      string
+	endpoint    string
+	contentType string
+	service     string
 	body        []byte
 	stream      bool
-	payload     interface{}
 }

 type rpcMessage struct {
+	payload     interface{}
+	codec       codec.Codec
+	header      metadata.Metadata
 	topic       string
 	contentType string
-	payload     interface{}
-	header      metadata.Metadata
 	body        []byte
-	codec       codec.Codec
 }

 func (r *rpcRequest) ContentType() string {
@@ -43,7 +48,7 @@ func (r *rpcRequest) Method() string {
 }

 func (r *rpcRequest) Endpoint() string {
-	return r.method
+	return r.endpoint
 }

 func (r *rpcRequest) Codec() codec.Codec {
--- a/response.go
+++ b/response.go
@@ -5,16 +5,15 @@ import (

 	"github.com/unistack-org/micro/v3/codec"
 	"github.com/unistack-org/micro/v3/metadata"
+	"github.com/unistack-org/micro/v3/server"
 )

+var _ server.Response = &rpcResponse{}
+
 type rpcResponse struct {
-	rw       io.ReadWriter
-	header   metadata.Metadata
-	codec    codec.Codec
-	endpoint string
-	service  string
-	method   string
-	target   string
+	rw     io.ReadWriter
+	header metadata.Metadata
+	codec  codec.Codec
 }

 func (r *rpcResponse) Codec() codec.Codec {
--- a/server.go
+++ b/server.go
@@ -17,34 +17,32 @@ import (
 	"github.com/unistack-org/micro/v3/server"
 )

-var (
-	// Precompute the reflect type for error. Can't use error directly
-	// because Typeof takes an empty interface value. This is annoying.
-	typeOfError = reflect.TypeOf((*error)(nil)).Elem()
-)
+// Precompute the reflect type for error. Can't use error directly
+// because Typeof takes an empty interface value. This is annoying.
+var typeOfError = reflect.TypeOf((*error)(nil)).Elem()

 type methodType struct {
-	method      reflect.Method
 	ArgType     reflect.Type
 	ReplyType   reflect.Type
 	ContextType reflect.Type
+	method      reflect.Method
 	stream      bool
 }

-type reflectionType func(context.Context, server.Stream) error
+// type reflectionType func(context.Context, server.Stream) error

 type service struct {
-	name   string                 // name of service
-	rcvr   reflect.Value          // receiver of methods for the service
-	typ    reflect.Type           // type of the receiver
-	method map[string]*methodType // registered methods
+	typ    reflect.Type
+	method map[string]*methodType
+	rcvr   reflect.Value
+	name   string
 }

 // server represents an RPC Server.
 type rServer struct {
-	mu         sync.RWMutex // protects the serviceMap
 	serviceMap map[string]*service
-	reflection bool
+	mu         sync.RWMutex
+	// reflection bool
 }

 // Is this an exported - upper case - name?
@@ -91,15 +89,14 @@ func prepareEndpoint(method reflect.Method) (*methodType, error) {
 		return nil, fmt.Errorf("method %v of %v has wrong number of ins: %v", mname, mtype, mtype.NumIn())
 	}

-	if stream {
+	switch stream {
+	case true:
 		// check stream type
 		streamType := reflect.TypeOf((*server.Stream)(nil)).Elem()
 		if !argType.Implements(streamType) {
 			return nil, fmt.Errorf("%v argument does not implement Streamer interface: %v", mname, argType)
 		}
-	} else {
-		// if not stream check the replyType
-
+	default:
 		// First arg need not be a pointer.
 		if !isExportedOrBuiltinType(argType) {
 			return nil, fmt.Errorf("%v argument type not exported: %v", mname, argType)
--- a/subscriber.go
+++ b/subscriber.go
@@ -15,14 +15,10 @@ import (
 	"github.com/unistack-org/micro/v3/server"
 )

-const (
-	subSig = "func(context.Context, interface{}) error"
-)
-
 type handler struct {
-	method  reflect.Value
 	reqType reflect.Type
 	ctxType reflect.Type
+	method  reflect.Value
 }

 type subscriber struct {
@@ -195,14 +191,14 @@ func (g *grpcServer) createSubHandler(sb *subscriber, opts server.Options) broke
 				if g.wg != nil {
 					defer g.wg.Done()
 				}
-				err := fn(ctx, &rpcMessage{
+				cerr := fn(ctx, &rpcMessage{
 					topic:       sb.topic,
 					contentType: ct,
 					payload:     req.Interface(),
 					header:      msg.Header,
 					body:        msg.Body,
 				})
-				results <- err
+				results <- cerr
 			}()
 		}
 		var errors []string
--- a/util.go
+++ b/util.go
@@ -39,6 +39,7 @@ func serviceMethod(m string) (string, string, error) {
 	return parts[0], parts[1], nil
 }

+/*
 // ServiceFromMethod returns the service
 // /service.Foo/Bar => service
 func serviceFromMethod(m string) string {
@@ -55,3 +56,4 @@ func serviceFromMethod(m string) string {
 	parts = strings.Split(parts[1], ".")
 	return strings.Join(parts[:len(parts)-1], ".")
 }
+*/
Author	SHA1	Message	Date
Vasiliy Tolstov	d8508301cf	lint (#53 ) Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2021-04-26 19:04:27 +03:00
Renovate Bot	03dd750f7c	Update golang.org/x/net commit hash to 5f58ad6	2021-04-23 23:59:46 +00:00
Renovate Bot	5914e610a1	Update golang.org/x/net commit hash to 4e50805	2021-04-22 02:48:09 +00:00
Renovate Bot	48841609ba	Update golang.org/x/net commit hash to 798c215	2021-04-21 00:52:41 +00:00
Renovate Bot	dfc0ac0ea8	Update golang.org/x/net commit hash to d25e304	2021-04-20 11:54:59 +00:00
Vasiliy Tolstov	d0bc3d0d3b	update for latest micro Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2021-04-20 12:55:27 +03:00
Vasiliy Tolstov	683eb62973	drop AuthTLS option and use server TLSConfig option Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2021-04-20 12:22:50 +03:00
Renovate Bot	b0cad975e4	Update module github.com/unistack-org/micro/v3 to v3.3.15	2021-04-19 16:27:21 +00:00
Renovate Bot	488d3995e7	Update module github.com/unistack-org/micro/v3 to v3.3.14	2021-04-19 03:35:58 +00:00
Vasiliy Tolstov	8eeab44898	minor content-type fixes Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2021-04-16 17:04:47 +03:00
Renovate Bot	668e034041	Update golang.org/x/net commit hash to e915ea6	2021-04-16 01:56:20 +00:00
Renovate Bot	366afe2374	Update golang.org/x/net commit hash to 0645797	2021-04-14 23:31:52 +00:00
Renovate Bot	0812a98bf9	Update golang.org/x/net commit hash to afb366f	2021-04-10 10:16:03 +00:00
Renovate Bot	eab671950b	Update module github.com/unistack-org/micro/v3 to v3.3.13	2021-04-10 01:53:05 +00:00
Renovate Bot	8409d351ea	Update module github.com/unistack-org/micro/v3 to v3.3.12	2021-04-09 22:28:32 +00:00
Renovate Bot	c76406592c	Update module google.golang.org/grpc to v1.37.0	2021-04-07 23:44:47 +00:00
Renovate Bot	d7b0517712	Update golang.org/x/net commit hash to a5a99cb	2021-04-05 20:06:57 +00:00
Renovate Bot	c2f50bce8f	Update module github.com/unistack-org/micro/v3 to v3.3.11	2021-04-03 11:22:32 +00:00
Renovate Bot	476cb410f7	Update all deps	2021-04-01 00:05:10 +00:00
Renovate Bot	065f490a4d	Update golang.org/x/net commit hash to cb1fcc7	2021-03-31 08:30:44 +00:00
Renovate Bot	ebadb2725f	Update golang.org/x/net commit hash to e572328	2021-03-31 02:25:57 +00:00
Renovate Bot	92bd0ee0e5	Update golang.org/x/net commit hash to cd0ac97	2021-03-30 23:10:31 +00:00
Renovate Bot	aa5de41ce2	Update golang.org/x/net commit hash to c8897c2	2021-03-30 15:45:33 +00:00
Renovate Bot	9b6c5ab540	Update golang.org/x/net commit hash to 22f4162	2021-03-30 11:33:33 +00:00
Renovate Bot	138d6faba6	Update all deps	2021-03-30 04:55:03 +00:00
Renovate Bot	41fbaf40ea	Update module github.com/unistack-org/micro/v3 to v3.3.8	2021-03-29 02:47:05 +00:00
Renovate Bot	55cf5a1087	Update module github.com/unistack-org/micro/v3 to v3.3.7	2021-03-28 19:25:01 +00:00
Renovate Bot	545b411d9e	Update golang.org/x/net commit hash to 61e0566	2021-03-27 02:24:38 +00:00
Renovate Bot	837fdb4c6c	Update all deps	2021-03-26 17:36:29 +00:00
Renovate Bot	1d031ac40b	Update module google.golang.org/grpc to v1.36.1	2021-03-26 03:30:20 +00:00
Renovate Bot	0311bca40e	Update module github.com/unistack-org/micro/v3 to v3.3.2	2021-03-25 14:34:13 +00:00
Renovate Bot	e805df017f	Update all deps	2021-03-25 01:21:16 +00:00
Vasiliy Tolstov	72fdde0445	cleanup Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2021-03-24 15:10:21 +03:00
Renovate Bot	dd87cf534f	Update golang.org/x/net commit hash to 2c4c8ec	2021-03-24 10:32:24 +00:00
Renovate Bot	9f40381716	Update all deps	2021-03-23 16:43:06 +00:00
Vasiliy Tolstov	13a16ef7c1	fix renovate Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2021-03-22 10:37:43 +03:00
Vasiliy Tolstov	3278aa8802	drop old proto Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2021-03-22 10:37:18 +03:00
Renovate Bot	ba4e62210e	Update module github.com/unistack-org/micro/v3 to v3.2.24	2021-03-21 15:44:03 +00:00
Renovate Bot	57243bd002	Update all deps	2021-03-18 09:38:27 +00:00
Renovate Bot	c93f928a96	Update module github.com/unistack-org/micro/v3 to v3.2.23	2021-03-16 19:28:58 +00:00
Renovate Bot	a9064a3e6d	Update golang.org/x/net commit hash to d523dce	2021-03-16 12:05:23 +00:00
Renovate Bot	794a933cea	Update module github.com/unistack-org/micro/v3 to v3.2.22	2021-03-15 00:24:52 +00:00
Renovate Bot	f316049a33	Update module github.com/unistack-org/micro/v3 to v3.2.20	2021-03-07 00:56:55 +00:00
Renovate Bot	d8b074332d	Update module github.com/unistack-org/micro/v3 to v3.2.17	2021-03-05 17:12:18 +00:00
Renovate Bot	2f0964f518	Update module github.com/unistack-org/micro/v3 to v3.2.16	2021-03-04 11:25:26 +00:00
Vasiliy Tolstov	8ea3fec0c5	update micro Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2021-03-01 13:32:46 +03:00
Renovate Bot	d96abdeb4e	Update golang.org/x/net commit hash to e18ecbb	2021-02-26 19:38:29 +00:00
Renovate Bot	445661115d	Update golang.org/x/net commit hash to 39120d0	2021-02-26 13:14:49 +00:00
Renovate Bot	54c3df0490	Update module google.golang.org/grpc to v1.36.0	2021-02-25 01:03:15 +00:00
Renovate Bot	722ffb0e6c	Update golang.org/x/net commit hash to 3d97a24	2021-02-24 11:25:48 +00:00
Renovate Bot	2609b2bcba	Update golang.org/x/net commit hash to 9060382	2021-02-22 21:04:44 +00:00
Renovate Bot	dd2898428b	Update golang.org/x/net commit hash to 5f55cee	2021-02-20 05:42:04 +00:00
Vasiliy Tolstov	1efb59b511	Merge pull request #8 from unistack-org/renovate/all Update module unistack-org/micro/v3 to v3.2.14	2021-02-18 19:18:18 +03:00
Renovate Bot	42a6cb435b	Update module unistack-org/micro/v3 to v3.2.14	2021-02-18 16:17:03 +00:00
Vasiliy Tolstov	8449d8730a	update workflows Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>	2021-02-18 18:44:29 +03:00