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meter/wrapper: add DefaultSkipEndpoints

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Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Василий Толстов 2021-03-25 00:06:38 +03:00
parent dcdf133d5b
commit 65889c66f6
1 changed files with 23 additions and 1 deletions
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24
meter/wrapper/wrapper.go
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@ -28,6 +28,9 @@ var (
labelFailure = "failure"
labelStatus = "status"
labelEndpoint = "endpoint"
// DefaultSkipEndpoints contains list of endpoints that not evaluted by wrapper
DefaultSkipEndpoints = []string{"Meter.Metrics"}
)
type Options struct {
@ -100,7 +103,11 @@ func NewCallWrapper(opts ...Option) client.CallWrapper {
func (w *wrapper) CallFunc(ctx context.Context, addr string, req client.Request, rsp interface{}, opts client.CallOptions) error {
endpoint := fmt.Sprintf("%s.%s", req.Service(), req.Endpoint())
for _, ep := range DefaultSkipEndpoints {
if ep == endpoint {
return w.callFunc(ctx, addr, req, rsp, opts)
}
}
ts := time.Now()
err := w.callFunc(ctx, addr, req, rsp, opts)
te := time.Since(ts)
@ -123,6 +130,11 @@ func (w *wrapper) CallFunc(ctx context.Context, addr string, req client.Request,
func (w *wrapper) Call(ctx context.Context, req client.Request, rsp interface{}, opts ...client.CallOption) error {
endpoint := fmt.Sprintf("%s.%s", req.Service(), req.Endpoint())
for _, ep := range DefaultSkipEndpoints {
if ep == endpoint {
return w.Client.Call(ctx, req, rsp, opts...)
}
}
ts := time.Now()
err := w.Client.Call(ctx, req, rsp, opts...)
@ -146,6 +158,11 @@ func (w *wrapper) Call(ctx context.Context, req client.Request, rsp interface{},
func (w *wrapper) Stream(ctx context.Context, req client.Request, opts ...client.CallOption) (client.Stream, error) {
endpoint := fmt.Sprintf("%s.%s", req.Service(), req.Endpoint())
for _, ep := range DefaultSkipEndpoints {
if ep == endpoint {
return w.Client.Stream(ctx, req, opts...)
}
}
ts := time.Now()
stream, err := w.Client.Stream(ctx, req, opts...)
@ -200,6 +217,11 @@ func NewHandlerWrapper(opts ...Option) server.HandlerWrapper {
func (w *wrapper) HandlerFunc(fn server.HandlerFunc) server.HandlerFunc {
return func(ctx context.Context, req server.Request, rsp interface{}) error {
endpoint := req.Endpoint()
for _, ep := range DefaultSkipEndpoints {
if ep == endpoint {
return fn(ctx, req, rsp)
}
}
ts := time.Now()
err := fn(ctx, req, rsp)