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
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
use expectrl::{interact::actions::lookup::Lookup, spawn, stream::stdin::Stdin, Regex};
#[derive(Debug, Default)]
struct State {
stutus_verification_counter: Option<usize>,
wait_for_continue: Option<bool>,
pressed_yes_on_continue: Option<bool>,
}
#[cfg(not(all(windows, feature = "polling")))]
#[cfg(not(feature = "async"))]
#[cfg(unix)]
fn main() {
let mut output_action = Lookup::new();
let mut input_action = Lookup::new();
let mut state = State::default();
let mut session = spawn("python ./tests/source/ansi.py").expect("Can't spawn a session");
let mut stdin = Stdin::open().unwrap();
let stdout = std::io::stdout();
let (is_alive, status) = {
let mut interact = session.interact(&mut stdin, stdout).with_state(&mut state);
interact
.set_output_action(move |ctx| {
let m = output_action.on(ctx.buf, ctx.eof, "Continue [y/n]:")?;
if m.is_some() {
ctx.state.wait_for_continue = Some(true);
};
let m = output_action.on(ctx.buf, ctx.eof, Regex("status:\\s*.*\\w+.*\\r\\n"))?;
if m.is_some() {
ctx.state.stutus_verification_counter =
Some(ctx.state.stutus_verification_counter.map_or(1, |c| c + 1));
output_action.clear();
}
Ok(false)
})
.set_input_action(move |ctx| {
let m = input_action.on(ctx.buf, ctx.eof, "y")?;
if m.is_some() {
if let Some(_a @ true) = ctx.state.wait_for_continue {
ctx.state.pressed_yes_on_continue = Some(true);
}
};
let m = input_action.on(ctx.buf, ctx.eof, "n")?;
if m.is_some() {
if let Some(_a @ true) = ctx.state.wait_for_continue {
ctx.state.pressed_yes_on_continue = Some(false);
}
}
Ok(false)
});
let is_alive = interact.spawn().expect("Failed to start interact");
(is_alive, interact.get_status())
};
if !is_alive {
println!("The process was exited");
#[cfg(unix)]
println!("Status={:?}", status);
}
stdin.close().unwrap();
println!("RESULTS");
println!(
"Number of time 'Y' was pressed = {}",
state.pressed_yes_on_continue.unwrap_or_default()
);
println!(
"Status counter = {}",
state.stutus_verification_counter.unwrap_or_default()
);
}
#[cfg(all(unix, feature = "async"))]
fn main() {
// let mut output_action = Lookup::new();
// let mut input_action = Lookup::new();
// let mut state = State::default();
// let mut session = spawn("python ./tests/source/ansi.py").expect("Can't spawn a session");
// let mut stdin = Stdin::open().unwrap();
// let stdout = std::io::stdout();
// let mut interact = session.interact(&mut stdin, stdout).with_state(&mut state);
// interact
// .set_output_action(|mut ctx| {
// let m = output_action.on(ctx.buf, ctx.eof, "Continue [y/n]:")?;
// if m.is_some() {
// ctx.state.wait_for_continue = Some(true);
// };
// let m = output_action.on(ctx.buf, ctx.eof, Regex("status:\\s*.*\\w+.*\\r\\n"))?;
// if m.is_some() {
// ctx.state.stutus_verification_counter =
// Some(ctx.state.stutus_verification_counter.map_or(1, |c| c + 1));
// output_action.clear();
// }
// Ok(false)
// })
// .set_input_action(|mut ctx| {
// let m = input_action.on(ctx.buf, ctx.eof, "y")?;
// if m.is_some() {
// if let Some(_a @ true) = ctx.state.wait_for_continue {
// ctx.state.pressed_yes_on_continue = Some(true);
// }
// };
// let m = input_action.on(ctx.buf, ctx.eof, "n")?;
// if m.is_some() {
// if let Some(_a @ true) = ctx.state.wait_for_continue {
// ctx.state.pressed_yes_on_continue = Some(false);
// }
// }
// Ok(false)
// });
// let is_alive =
// futures_lite::future::block_on(interact.spawn()).expect("Failed to start interact");
// if !is_alive {
// println!("The process was exited");
// #[cfg(unix)]
// println!("Status={:?}", interact.get_status());
// }
// stdin.close().unwrap();
// println!("RESULTS");
// println!(
// "Number of time 'Y' was pressed = {}",
// state.pressed_yes_on_continue.unwrap_or_default()
// );
// println!(
// "Status counter = {}",
// state.stutus_verification_counter.unwrap_or_default()
// );
}
#[cfg(windows)]
fn main() {}