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
153
154
155
156
157
158
|
// Copyright (C) 2019 Mathieu Duponchelle <mathieu@centricular.com>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the
// Free Software Foundation, Inc., 51 Franklin Street, Suite 500,
// Boston, MA 02110-1335, USA.
use std::thread;
use glib::prelude::*;
fn init() {
use std::sync::Once;
static INIT: Once = Once::new();
INIT.call_once(|| {
gst::init().unwrap();
gstthreadshare::plugin_register_static().expect("gstthreadshare udpsrc test");
});
}
#[test]
fn test_client_management() {
init();
let h = gst_check::Harness::new("ts-udpsink");
let udpsink = h.get_element().unwrap();
let clients = udpsink
.get_property("clients")
.unwrap()
.get::<String>()
.unwrap()
.unwrap();
assert_eq!(clients, "127.0.0.1:5004");
udpsink.emit("add", &[&"192.168.1.1", &57i32]).unwrap();
let clients = udpsink
.get_property("clients")
.unwrap()
.get::<String>()
.unwrap()
.unwrap();
assert_eq!(clients, "127.0.0.1:5004,192.168.1.1:57");
/* Adding a client twice is not supported */
udpsink.emit("add", &[&"192.168.1.1", &57i32]).unwrap();
let clients = udpsink
.get_property("clients")
.unwrap()
.get::<String>()
.unwrap()
.unwrap();
assert_eq!(clients, "127.0.0.1:5004,192.168.1.1:57");
udpsink.emit("remove", &[&"192.168.1.1", &57i32]).unwrap();
let clients = udpsink
.get_property("clients")
.unwrap()
.get::<String>()
.unwrap()
.unwrap();
assert_eq!(clients, "127.0.0.1:5004");
/* Removing a non-existing client should not be a problem */
udpsink.emit("remove", &[&"192.168.1.1", &57i32]).unwrap();
let clients = udpsink
.get_property("clients")
.unwrap()
.get::<String>()
.unwrap()
.unwrap();
assert_eq!(clients, "127.0.0.1:5004");
/* While the default host:address client is listed in clients,
* it can't be removed with the remove signal */
udpsink.emit("remove", &[&"127.0.0.1", &5004i32]).unwrap();
let clients = udpsink
.get_property("clients")
.unwrap()
.get::<String>()
.unwrap()
.unwrap();
assert_eq!(clients, "127.0.0.1:5004");
/* It is however possible to remove the default client by setting
* host to None */
let host: Option<String> = None;
udpsink.set_property("host", &host).unwrap();
let clients = udpsink
.get_property("clients")
.unwrap()
.get::<String>()
.unwrap()
.unwrap();
assert_eq!(clients, "");
/* The client properties is writable too */
udpsink
.set_property("clients", &"127.0.0.1:5004,192.168.1.1:57")
.unwrap();
let clients = udpsink
.get_property("clients")
.unwrap()
.get::<String>()
.unwrap()
.unwrap();
assert_eq!(clients, "127.0.0.1:5004,192.168.1.1:57");
udpsink.emit("clear", &[]).unwrap();
let clients = udpsink
.get_property("clients")
.unwrap()
.get::<String>()
.unwrap()
.unwrap();
assert_eq!(clients, "");
}
#[test]
fn test_chain() {
init();
let mut h = gst_check::Harness::new("ts-udpsink");
h.set_src_caps_str(&"foo/bar");
{
let udpsink = h.get_element().unwrap();
udpsink.set_property("port", &5005i32).unwrap();
}
thread::spawn(move || {
use std::net;
use std::time;
thread::sleep(time::Duration::from_millis(50));
let socket = net::UdpSocket::bind("127.0.0.1:5005").unwrap();
let mut buf = [0; 5];
let (amt, _) = socket.recv_from(&mut buf).unwrap();
assert!(amt == 4);
assert!(buf == [42, 43, 44, 45, 0]);
});
let buf = gst::Buffer::from_slice(&[42, 43, 44, 45]);
assert!(h.push(buf) == Ok(gst::FlowSuccess::Ok));
}
|
