provide HandlerEndpoints
Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
parent
4341600c01
commit
eea8ae605b
50
http.go
50
http.go
@ -235,6 +235,56 @@ func (h *httpServer) NewHandler(handler interface{}, opts ...server.HandlerOptio
|
||||
}
|
||||
}
|
||||
|
||||
metadata, ok := options.Context.Value(handlerEndpointsKey{}).([]EndpointMetadata)
|
||||
if !ok {
|
||||
return hdlr
|
||||
}
|
||||
|
||||
for _, md := range metadata {
|
||||
hn := md.Name
|
||||
var method reflect.Method
|
||||
mname := hn[strings.Index(hn, ".")+1:]
|
||||
for m := 0; m < tp.NumMethod(); m++ {
|
||||
mn := tp.Method(m)
|
||||
if mn.Name != mname {
|
||||
continue
|
||||
}
|
||||
method = mn
|
||||
break
|
||||
}
|
||||
|
||||
if method.Name == "" && h.opts.Logger.V(logger.ErrorLevel) {
|
||||
h.opts.Logger.Errorf(h.opts.Context, "nil method for %s", mname)
|
||||
continue
|
||||
}
|
||||
|
||||
mtype, err := prepareEndpoint(method)
|
||||
if err != nil && h.opts.Logger.V(logger.ErrorLevel) {
|
||||
h.opts.Logger.Errorf(h.opts.Context, "%v", err)
|
||||
continue
|
||||
} else if mtype == nil {
|
||||
h.opts.Logger.Errorf(h.opts.Context, "nil mtype for %s", mname)
|
||||
continue
|
||||
}
|
||||
|
||||
rcvr := reflect.ValueOf(handler)
|
||||
name := reflect.Indirect(rcvr).Type().Name()
|
||||
|
||||
pth := &patHandler{mtype: mtype, name: name, rcvr: rcvr}
|
||||
hdlr.name = name
|
||||
|
||||
if err := hdlr.handlers.Insert([]string{md.Method}, md.Path, pth); err != nil {
|
||||
h.opts.Logger.Errorf(h.opts.Context, "cant add handler for %s %s", md.Method, md.Path)
|
||||
}
|
||||
|
||||
if h.registerRPC {
|
||||
h.opts.Logger.Infof(h.opts.Context, "register rpc handler for http.MethodPost %s /%s", hn, hn)
|
||||
if err := hdlr.handlers.Insert([]string{http.MethodPost}, "/"+hn, pth); err != nil {
|
||||
h.opts.Logger.Errorf(h.opts.Context, "cant add rpc handler for http.MethodPost %s /%s", hn, hn)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return hdlr
|
||||
}
|
||||
|
||||
|
14
options.go
14
options.go
@ -133,10 +133,18 @@ func RegisterRPCHandler(b bool) server.Option {
|
||||
return server.SetOption(registerRPCHandlerKey{}, b)
|
||||
}
|
||||
|
||||
type handlerMetadataKey struct{}
|
||||
type handlerEndpointsKey struct{}
|
||||
|
||||
func HandlerMetadata(md map[string]map[string]map[string]string) server.HandlerOption {
|
||||
return server.SetHandlerOption(handlerMetadataKey{}, md)
|
||||
type EndpointMetadata struct {
|
||||
Name string
|
||||
Path string
|
||||
Method string
|
||||
Body string
|
||||
Stream bool
|
||||
}
|
||||
|
||||
func HandlerEndpoints(md []EndpointMetadata) server.HandlerOption {
|
||||
return server.SetHandlerOption(handlerEndpointsKey{}, md)
|
||||
}
|
||||
|
||||
type handlerOptions struct {
|
||||
|
Loading…
Reference in New Issue
Block a user