unistack-org/micro
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Stop recursive loop where its a recursive type

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Asim 2015-12-25 01:06:51 +00:00
parent 4f15d823c9
commit 3dd911fb33
1 changed files with 15 additions and 6 deletions
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21
server/extractor.go
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@ -20,7 +20,10 @@ func init() {
}
}
func extractValue(v reflect.Type) *registry.Value {
func extractValue(v reflect.Type, d int) *registry.Value {
if d == 3 {
return nil
}
if v == nil {
return nil
}
@ -37,7 +40,10 @@ func extractValue(v reflect.Type) *registry.Value {
switch v.Kind() {
case reflect.Struct:
for i := 0; i < v.NumField(); i++ {
val := extractValue(v.Field(i).Type)
val := extractValue(v.Field(i).Type, d+1)
if val == nil {
continue
}
val.Name = v.Field(i).Name
arg.Values = append(arg.Values, val)
}
@ -47,7 +53,10 @@ func extractValue(v reflect.Type) *registry.Value {
p = p.Elem()
}
arg.Type = "[]" + p.Name()
arg.Values = append(arg.Values, extractValue(v.Elem()))
val := extractValue(v.Elem(), d+1)
if val != nil {
arg.Values = append(arg.Values, val)
}
}
return arg
@ -77,8 +86,8 @@ func extractEndpoint(method reflect.Method) *registry.Endpoint {
stream = true
}
request := extractValue(reqType)
response := extractValue(rspType)
request := extractValue(reqType, 0)
response := extractValue(rspType, 0)
return &registry.Endpoint{
Name: method.Name,
@ -102,7 +111,7 @@ func extractSubValue(typ reflect.Type) *registry.Value {
default:
return nil
}
return extractValue(reqType)
return extractValue(reqType, 0)
}
func extractAddress(addr string) (string, error) {