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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
#![doc(html_root_url = "https://docs.rs/postgres-native-tls/0.3")]
#![warn(rust_2018_idioms, clippy::all, missing_docs)]
use std::future::Future;
use std::pin::Pin;
use tokio_io::{AsyncRead, AsyncWrite};
#[cfg(feature = "runtime")]
use tokio_postgres::tls::MakeTlsConnect;
use tokio_postgres::tls::{ChannelBinding, TlsConnect};
use tokio_tls::TlsStream;
#[cfg(test)]
mod test;
#[cfg(feature = "runtime")]
#[derive(Clone)]
pub struct MakeTlsConnector(native_tls::TlsConnector);
#[cfg(feature = "runtime")]
impl MakeTlsConnector {
pub fn new(connector: native_tls::TlsConnector) -> MakeTlsConnector {
MakeTlsConnector(connector)
}
}
#[cfg(feature = "runtime")]
impl<S> MakeTlsConnect<S> for MakeTlsConnector
where
S: AsyncRead + AsyncWrite + Unpin + 'static + Send,
{
type Stream = TlsStream<S>;
type TlsConnect = TlsConnector;
type Error = native_tls::Error;
fn make_tls_connect(&mut self, domain: &str) -> Result<TlsConnector, native_tls::Error> {
Ok(TlsConnector::new(self.0.clone(), domain))
}
}
pub struct TlsConnector {
connector: tokio_tls::TlsConnector,
domain: String,
}
impl TlsConnector {
pub fn new(connector: native_tls::TlsConnector, domain: &str) -> TlsConnector {
TlsConnector {
connector: tokio_tls::TlsConnector::from(connector),
domain: domain.to_string(),
}
}
}
impl<S> TlsConnect<S> for TlsConnector
where
S: AsyncRead + AsyncWrite + Unpin + 'static + Send,
{
type Stream = TlsStream<S>;
type Error = native_tls::Error;
#[allow(clippy::type_complexity)]
type Future = Pin<
Box<dyn Future<Output = Result<(TlsStream<S>, ChannelBinding), native_tls::Error>> + Send>,
>;
fn connect(self, stream: S) -> Self::Future {
let future = async move {
let stream = self.connector.connect(&self.domain, stream).await?;
let channel_binding = ChannelBinding::none();
Ok((stream, channel_binding))
};
Box::pin(future)
}
}