// Wrapper is a Revel middleware to wrap handler execution and post to a
// Defer Panic dashboard
func Wrapper(dps *deferstats.Client) func(c *revel.Controller, fc []revel.Filter) {
return func(c *revel.Controller, fc []revel.Filter) {
startTime, tracer, headers := dps.BeforeRequest(c.Response.Out, c.Request.Request)
defer func() {
if err := recover(); err != nil {
dps.BaseClient.Prep(err, tracer.SpanId)
dps.AfterRequest(startTime, tracer, c.Request.Request, headers, 500, true)
errorMsg := fmt.Sprintf("%v", err)
deferstats.WritePanicResponse(c.Response.Out, c.Request.Request, errorMsg)
}
}()
c.Response.Out = tracer
fc[0](c, fc[1:])
dps.AfterRequest(startTime, tracer, c.Request.Request, headers, tracer.Status(), false)
}
}
// Wrapper is a Martini middleware to wrap handler execution and post to a
// Defer Panic dashboard
func Wrapper(dps *deferstats.Client) martini.Handler {
return func(w http.ResponseWriter, r *http.Request, c martini.Context) {
startTime, tracer, headers := dps.BeforeRequest(w, r)
defer func() {
if err := recover(); err != nil {
dps.BaseClient.Prep(err, tracer.SpanId)
dps.AfterRequest(startTime, tracer, r, headers, 500, true)
errorMsg := fmt.Sprintf("%v", err)
deferstats.WritePanicResponse(w, r, errorMsg)
}
}()
c.MapTo(tracer, (*http.ResponseWriter)(nil))
c.Next()
dps.AfterRequest(startTime, tracer, r, headers, tracer.Status(), false)
}
}
// Wrapper is a Echo middleware to wrap handler execution and post to a
// Defer Panic dashboard
func Wrapper(dps *deferstats.Client) echo.MiddlewareFunc {
return func(h echo.HandlerFunc) echo.HandlerFunc {
return func(c *echo.Context) error {
startTime, tracer, headers := dps.BeforeRequest(c.Response().Writer(), c.Request())
defer func() {
if err := recover(); err != nil {
dps.BaseClient.Prep(err, tracer.SpanId)
dps.AfterRequest(startTime, tracer, c.Request(), headers, 500, true)
errorMsg := fmt.Sprintf("%v", err)
deferstats.WritePanicResponse(c.Response().Writer(), c.Request(), errorMsg)
}
}()
c.Response().SetWriter(tracer)
if err := h(c); err != nil {
c.Error(err)
}
dps.AfterRequest(startTime, tracer, c.Request(), headers, tracer.Status(), false)
return nil
}
}
}