unistack-org/protoc-gen-go-micro
4
0
Fork 0
Code Issues 5 Pull Requests Packages Projects Releases 61 Wiki Activity

update micro-proto

Browse Source 
Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Василий Толстов 2021-02-28 00:38:57 +03:00
parent 477a69fe6a
commit 7b349ba1ca
3 changed files with 51 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
go.mod
View File

@ -4,7 +4,9 @@ go 1.16
require (
github.com/google/go-cmp v0.5.4 // indirect
github.com/unistack-org/micro-proto v0.0.1
github.com/unistack-org/micro-proto v0.0.2-0.20210227213711-77c7563bd01e
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
google.golang.org/protobuf v1.25.0
)
//replace github.com/unistack-org/micro-proto => ../micro-proto

4
go.sum
View File

@ -24,8 +24,8 @@ github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
github.com/google/go-cmp v0.5.4 h1:L8R9j+yAqZuZjsqh/z+F1NCffTKKLShY6zXTItVIZ8M=
github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/unistack-org/micro-proto v0.0.1 h1:1d9O8d3/ZITQPwIQCvZ+2OCDjVP0iaX+gv5klbwkE/I=
github.com/unistack-org/micro-proto v0.0.1/go.mod h1:GYO53DWmeldRIo90cAdQx8bLr/WJMxW62W4ja74p1Ac=
github.com/unistack-org/micro-proto v0.0.2-0.20210227213711-77c7563bd01e h1:hQJ3V0QggeFdU5967wO5v6oWnaK42wUnG4UU4zWcyu4=
github.com/unistack-org/micro-proto v0.0.2-0.20210227213711-77c7563bd01e/go.mod h1:GYO53DWmeldRIo90cAdQx8bLr/WJMxW62W4ja74p1Ac=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=

47
util.go
View File

@ -32,6 +32,9 @@ func unexport(s string) string {
func generateServiceClient(gfile *protogen.GeneratedFile, service *protogen.Service) {
serviceName := service.GoName
if rule, ok := getMicroApiService(service); ok {
gfile.P("// client wrappers ", strings.Join(rule.ClientWrappers, ", "))
}
gfile.P("type ", unexport(serviceName), "Client struct {")
gfile.P("c ", microClientPackage.Ident("Client"))
gfile.P("name string")
@ -177,7 +180,13 @@ func generateServiceServerMethods(gfile *protogen.GeneratedFile, service *protog
serviceName := service.GoName
for _, method := range service.Methods {
generateServerFuncSignature(gfile, serviceName, method, true)
if rule, ok := getMicroApiMethod(method); ok {
if rule.Timeout > 0 {
gfile.P("var cancel ", contextPackage.Ident("CancelFunc"))
gfile.P("ctx, cancel = ", contextPackage.Ident("WithTimeout"), "(ctx, time.Second*", rule.Timeout, ")")
gfile.P("defer cancel()")
}
}
if method.Desc.IsStreamingClient() || method.Desc.IsStreamingServer() {
if !method.Desc.IsStreamingClient() {
gfile.P("msg := &", gfile.QualifiedGoIdent(method.Input.GoIdent), "{}")
@ -470,6 +479,42 @@ func generateEndpoints(method *protogen.Method) ([]*api_options.HttpRule, bool)
return rules, method.Desc.IsStreamingServer() || method.Desc.IsStreamingClient()
}
func getMicroApiMethod(method *protogen.Method) (*api_options.MicroMethod, bool) {
if method.Desc.Options() == nil {
return nil, false
}
if !proto.HasExtension(method.Desc.Options(), api_options.E_MicroMethod) {
return nil, false
}
r := proto.GetExtension(method.Desc.Options(), api_options.E_MicroMethod)
if r == nil {
return nil, false
}
rule := r.(*api_options.MicroMethod)
return rule, true
}
func getMicroApiService(service *protogen.Service) (*api_options.MicroService, bool) {
if service.Desc.Options() == nil {
return nil, false
}
if !proto.HasExtension(service.Desc.Options(), api_options.E_MicroService) {
return nil, false
}
r := proto.GetExtension(service.Desc.Options(), api_options.E_MicroService)
if r == nil {
return nil, false
}
rule := r.(*api_options.MicroService)
return rule, true
}
func getEndpoint(rule *api_options.HttpRule) (string, string, string) {
var meth string
var path string