translator_sv2 0.2.2

SV1 to SV2 translation proxy
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

use crate::{
    error::{self, TproxyError, TproxyErrorKind},
    sv2::Upstream,
};
use stratum_apps::stratum_core::{
    common_messages_sv2::{
        ChannelEndpointChanged, Reconnect, SetupConnectionError, SetupConnectionSuccess,
    },
    handlers_sv2::HandleCommonMessagesFromServerAsync,
    parsers_sv2::Tlv,
};
use tracing::{error, info};

#[cfg_attr(not(test), hotpath::measure_all)]
impl HandleCommonMessagesFromServerAsync for Upstream {
    type Error = TproxyError<error::Upstream>;

    fn get_negotiated_extensions_with_server(
        &self,
        _server_id: Option<usize>,
    ) -> Result<Vec<u16>, Self::Error> {
        Ok(vec![])
    }

    async fn handle_setup_connection_error(
        &mut self,
        _server_id: Option<usize>,
        msg: SetupConnectionError<'_>,
        _tlv_fields: Option<&[Tlv]>,
    ) -> Result<(), Self::Error> {
        error!("Received: {}", msg);
        Err(TproxyError::fallback(TproxyErrorKind::SetupConnectionError))
    }

    async fn handle_setup_connection_success(
        &mut self,
        _server_id: Option<usize>,
        msg: SetupConnectionSuccess,
        _tlv_fields: Option<&[Tlv]>,
    ) -> Result<(), Self::Error> {
        info!("Received: {}", msg);
        Ok(())
    }

    async fn handle_channel_endpoint_changed(
        &mut self,
        _server_id: Option<usize>,
        msg: ChannelEndpointChanged,
        _tlv_fields: Option<&[Tlv]>,
    ) -> Result<(), Self::Error> {
        info!("Received: {}", msg);
        todo!()
    }

    async fn handle_reconnect(
        &mut self,
        _server_id: Option<usize>,
        msg: Reconnect<'_>,
        _tlv_fields: Option<&[Tlv]>,
    ) -> Result<(), Self::Error> {
        info!("Received: {}", msg);
        todo!()
    }
}