websocket_std/
result.rs

1use std::fmt;
2use std;
3
4// Define type for WebSocketStdResult
5pub type WebSocketResult<T> = Result<T, WebSocketError>;
6
7// Represents a WebSocket error
8#[derive(Debug, PartialEq)]
9pub enum WebSocketError {
10    UnreachableHost,
11    HandShake,
12    InvalidFrame,
13    ConnectionClose,
14    DecodingFromUTF8, 
15    IOError,
16}
17
18// New Errors:
19// --------------
20// - UnreachableHost
21// - Handshacke
22// - DataFrame
23// - ConnectionClose
24// - IOError (timeout, brokenpipe, addrInuse.....)
25
26// ProtocolError --> DataFrameError
27
28impl fmt::Display for WebSocketError {
29    fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
30        fmt.write_str("WebSocketError: ")?;
31        match self {
32            WebSocketError::UnreachableHost => fmt.write_str("Unreachable host"),
33            WebSocketError::HandShake => fmt.write_str("Error performing initial handshake"),
34            WebSocketError::InvalidFrame => fmt.write_str("Invalid frame received"),
35            WebSocketError::ConnectionClose => fmt.write_str("The connection was closed"),
36            WebSocketError::DecodingFromUTF8 => fmt.write_str("Error decoding from utf8"),
37            WebSocketError::IOError => fmt.write_str("IOError")
38        }
39    }
40}
41
42impl From<std::io::Error> for WebSocketError {
43    fn from(_: std::io::Error) -> Self {
44        WebSocketError::IOError
45    }
46}
websocket_std/result.rs

websocket_std/
result.rs
