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
use std::io::{Read, Write};
use crate::{encoding::*, string::*};
#[derive(PartialEq, Debug, Clone, Serialize, Deserialize)]
pub struct QualifiedName {
pub namespace_index: u16,
pub name: UAString,
}
impl<'a> From<&'a str> for QualifiedName {
fn from(value: &'a str) -> Self {
Self {
namespace_index: 0,
name: UAString::from(value),
}
}
}
impl From<&String> for QualifiedName {
fn from(value: &String) -> Self {
Self {
namespace_index: 0,
name: UAString::from(value),
}
}
}
impl From<String> for QualifiedName {
fn from(value: String) -> Self {
Self {
namespace_index: 0,
name: UAString::from(value),
}
}
}
impl BinaryEncoder<QualifiedName> for QualifiedName {
fn byte_len(&self) -> usize {
let mut size: usize = 0;
size += self.namespace_index.byte_len();
size += self.name.byte_len();
size
}
fn encode<S: Write>(&self, stream: &mut S) -> EncodingResult<usize> {
let mut size: usize = 0;
size += self.namespace_index.encode(stream)?;
size += self.name.encode(stream)?;
assert_eq!(size, self.byte_len());
Ok(size)
}
fn decode<S: Read>(stream: &mut S, decoding_options: &DecodingOptions) -> EncodingResult<Self> {
let namespace_index = u16::decode(stream, decoding_options)?;
let name = UAString::decode(stream, decoding_options)?;
Ok(QualifiedName {
namespace_index,
name,
})
}
}
impl QualifiedName {
pub fn new<T>(namespace_index: u16, name: T) -> QualifiedName
where
T: Into<UAString>,
{
QualifiedName {
namespace_index,
name: name.into(),
}
}
pub fn null() -> QualifiedName {
QualifiedName {
namespace_index: 0,
name: UAString::null(),
}
}
pub fn is_null(&self) -> bool {
self.namespace_index == 0 && self.name.is_null()
}
}