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🐳 Internal Error Handling

pull/448/head
Fenny 2020-06-06 19:02:28 +02:00
parent bf3c36688f
commit 749aac17bb
1 changed files with 6 additions and 11 deletions
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17
app.go
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@ -544,23 +544,18 @@ func (app *App) init() *App {
Logger: &disableLogger{},
LogAllErrors: false,
ErrorHandler: func(fctx *fasthttp.RequestCtx, err error) {
// Possible feature for v1.11.x
ctx := app.AcquireCtx(fctx)
app.Settings.ErrorHandler(ctx, err)
app.ReleaseCtx(ctx)
if _, ok := err.(*fasthttp.ErrSmallBuffer); ok {
fctx.Response.SetStatusCode(StatusRequestHeaderFieldsTooLarge)
fctx.Response.SetBodyString("Request Header Fields Too Large")
ctx.err = ErrRequestHeaderFieldsTooLarge
} else if netErr, ok := err.(*net.OpError); ok && netErr.Timeout() {
fctx.Response.SetStatusCode(StatusRequestTimeout)
fctx.Response.SetBodyString("Request Timeout")
ctx.err = ErrRequestTimeout
} else if len(err.Error()) == 33 && err.Error() == "body size exceeds the given limit" {
fctx.Response.SetStatusCode(StatusRequestEntityTooLarge)
fctx.Response.SetBodyString("Request Entity Too Large")
ctx.err = ErrRequestEntityTooLarge
} else {
fctx.Response.SetStatusCode(StatusBadRequest)
fctx.Response.SetBodyString("Bad Request")
ctx.err = ErrBadRequest
}
app.Settings.ErrorHandler(ctx, ctx.err) // ctx.Route() not available
app.ReleaseCtx(ctx)
},
}
}