1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101

use workflow_core::channel::*;
use wasm_bindgen::JsValue;
use std::sync::PoisonError;
use thiserror::Error;
use super::message::DispatchMessage;

#[derive(Error, Debug)]
pub enum Error {

    #[error("JsValue {0:?}")]
    JsValue(String),
    #[error("PoisonError")]
    PoisonError,
    
    #[error("InvalidState")]
    InvalidState(u16),
    #[error("DataEncoding")]
    DataEncoding,
    #[error("DataType")]
    DataType,
    #[error("WebSocket connection already initialized")]
    AlreadyInitialized,
    #[error("WebSocket is already connected")]
    AlreadyConnected,
    #[error("WebSocket is not connected")]
    NotConnected,
    
    
    #[error("Dispatch channel ack error")]
    DispatchChannelAck,
    #[error("Dispatch channel send error")]
    DispatchChannelSend,
    #[error("Dispatch channel try_send error")]
    DispatchChannelTrySend, //(TrySendError<DispatchMessage>)
    
    #[error("Receive channel error")]
    ReceiveChannel,
    
    #[error("Connect channel error")]
    ConnectChannel,
    
    #[cfg(not(target_arch = "wasm32"))]
    #[error("WebSocket error: {0}")]
    Tungstenite(#[from] tokio_tungstenite::tungstenite::Error),
    // Tungstenite(#[from] tokio_tungstenite::tungstenite::Error),

    #[error("Unable to send ctl to receiver")]
    ReceiverCtlSend(SendError<super::message::Message>),
    // #[error("Unable to send ctl to receiver: {0}")]
    // ReceiverCtlSend(#[from] SendError<super::message::Message>),

}

// impl From<tokio_tungstenite::tungstenite::Error> for Error {
//     fn from(error: tokio_tungstenite::tungstenite::Error) -> Error {
//         Error::JsValue(error)
//     }
// }

impl Into<JsValue> for Error {
    fn into(self) -> JsValue {
        JsValue::from_str(&format!("{:?}", self))
    }
}

impl From<JsValue> for Error {
    fn from(error: JsValue) -> Error {
        Error::JsValue(format!("{:?}",error))
    }
}

impl<T> From<PoisonError<T>> for Error {
    fn from(_: PoisonError<T>) -> Error {
        Error::PoisonError
    }
}

impl<T> From<SendError<T>> for Error {
    fn from(_error: SendError<T>) -> Error {
        Error::DispatchChannelSend //(error)
    }
}

impl From<RecvError> for Error {
    fn from(_: RecvError) -> Error {
        Error::ReceiveChannel
    }
}

// impl From<SendError<DispatchMessage>> for Error {
//     fn from(_error: SendError<DispatchMessage>) -> Error {
//         Error::DispatchChannelSend //(error)
//     }
// }

impl From<TrySendError<DispatchMessage>> for Error {
    fn from(_error: TrySendError<DispatchMessage>) -> Error {
        Error::DispatchChannelTrySend //(error)
    }
}