bacnet-server 0.15.0

BACnet server: APDU dispatch and service handlers
Documentation 
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

use super::*;
use PropertyIdentifier as P;
use bacnet_objects::group::{GlobalGroupObject, GroupObject, StructuredViewObject};
use bacnet_types::primitives::PropertyValue;

fn expected_rows(kind: ObjectType) -> Vec<PropertyRow> {
    // Independent (identifier, optional, writable) rows in declaration order; PICS sorts by property ID.
    match kind {
        ObjectType::GROUP => vec![
            (P::OBJECT_IDENTIFIER, false, false),
            (P::OBJECT_NAME, false, false),
            (P::DESCRIPTION, true, true),
            (P::OBJECT_TYPE, false, false),
            (P::LIST_OF_GROUP_MEMBERS, false, false),
            (P::PRESENT_VALUE, false, false),
            // Table 12-17 has no status rows (#1064).
            (P::PROPERTY_LIST, false, false),
        ],
        ObjectType::GLOBAL_GROUP => vec![
            (P::OBJECT_IDENTIFIER, false, false),
            (P::OBJECT_NAME, false, false),
            (P::DESCRIPTION, true, true),
            (P::OBJECT_TYPE, false, false),
            (P::GROUP_MEMBERS, false, false),
            (P::PRESENT_VALUE, false, false),
            (P::GROUP_MEMBER_NAMES, true, false),
            (P::STATUS_FLAGS, false, false),
            (P::EVENT_STATE, false, false),
            (P::MEMBER_STATUS_FLAGS, false, false),
            (P::OUT_OF_SERVICE, false, true),
            (P::RELIABILITY, true, false),
            (P::PROPERTY_LIST, false, false),
        ],
        _ => vec![
            (P::OBJECT_IDENTIFIER, false, false),
            (P::OBJECT_NAME, false, false),
            (P::DESCRIPTION, true, true),
            (P::OBJECT_TYPE, false, false),
            (P::NODE_TYPE, false, false),
            (P::NODE_SUBTYPE, true, false),
            (P::SUBORDINATE_LIST, false, false),
            (P::SUBORDINATE_ANNOTATIONS, true, false),
            // Table 12-34 has no status rows (#1064).
            (P::PROPERTY_LIST, false, false),
        ],
    }
}

#[test]
fn pics_group_property_metadata_is_exact() {
    let fresh: [FreshObject; 3] = [
        || {
            (
                Box::new(GroupObject::new(7, "GRP-7").unwrap()),
                ObjectType::GROUP,
            )
        },
        || {
            (
                Box::new(GlobalGroupObject::new(7, "GG-7").unwrap()),
                ObjectType::GLOBAL_GROUP,
            )
        },
        || {
            (
                Box::new(StructuredViewObject::new(7, "SV-7").unwrap()),
                ObjectType::STRUCTURED_VIEW,
            )
        },
    ];
    for make in fresh {
        let expected = expected_rows(make().1);
        for configured in [false, true] {
            for out_of_service in [false, true] {
                let (mut object, kind) = make();
                if configured {
                    object
                        .write_property(
                            P::DESCRIPTION,
                            None,
                            PropertyValue::CharacterString("long group label".repeat(100)),
                            None,
                        )
                        .unwrap();
                }
                if kind == ObjectType::GLOBAL_GROUP {
                    object
                        .write_property(
                            P::OUT_OF_SERVICE,
                            None,
                            PropertyValue::Boolean(out_of_service),
                            None,
                        )
                        .unwrap();
                }
                let required = object.required_properties();
                let mut db = ObjectDatabase::new();
                db.add(object).unwrap();
                let pics = generate_pics(&db, &ServerConfig::default(), &PicsConfig::default());
                assert_eq!(pics.supported_object_types.len(), 1);
                let support = &pics.supported_object_types[0];
                assert_eq!(support.object_type, kind);
                assert!(!support.createable);
                assert!(support.deleteable);
                let rows: Vec<_> = support
                    .supported_properties
                    .iter()
                    .map(|row| {
                        assert!(row.access.readable);
                        (row.property_id, row.access.optional, row.access.writable)
                    })
                    .collect();
                assert_eq!(
                    rows,
                    sorted_rows(&expected),
                    "{kind:?}, configured={configured}, OOS={out_of_service}"
                );
                assert_eq!(
                    rows.iter()
                        .filter_map(|&(p, optional, _)| (!optional).then_some(p))
                        .collect::<Vec<_>>(),
                    sorted_required(required.as_ref())
                );
            }
        }
    }
}