NetworkErrorKind

Synopsis

#[derive(Debug, Copy, Clone, PartialEq)]
pub enum NetworkErrorKind;

Variants

Name	Description
OK	No error has occured.
OutOfMemory	The function could not complete as intended because the system is (O)ut (O)f (M)emory.
BadArgs	Caller has called the routine with invalid parameters.
Protocol	The system returned an IO error (Either from file read or network IO).
DeviceNotFound	The routine could not complete as intended because the device is not connected.
Timeout	The routine is taking too long to complete and has decided to return an error.
ShuttingDown	The LinQ Network Library is in the process of shutting down and therefore cannot perform this routine.
HttpBadRequest	A response from the device has returned a 400 error code (Client API error)
HttpUnauthorized	A response from the device has returned a 403 error code (Unauthorized)
HttpNotFound	A response from the device has returned a 404 error code (Not Found)
HttpServerError	A response from the device has returned a 500 error code (Internal Server Error)
HttpTryAgainLater	A response from the device has returned a 504 error code (Try again later)

Methods

None.

NetworkError

Synopsis

#[derive(Debug, Clone)]
pub struct NetworkError;

Methods

to_http

pub fn to_http(&self) -> u16

Convert a NetworkErrorKind into an HTTP error code

Examples

If network send error, convert error to http code and send response

#[post("/proxy/<id>/about", format = "json")]
async fn proxy_route(net: State<'_, AtxNet>, id:String) -> Result<content::Json<String>, Status> {
   match net.get("/ATX/about", &id).await {
      Ok(response) => match response.result {
         Ok(v) => Ok(content::Json(v)),
         Err(e) => Err(Status::new(e.to_http(), "")),
      },
      Err(_) => Err(Status::new(400,"")),
   }
}