aldrin_core/message/
create_service2.rs

1use super::message_ops::Sealed;
2use super::{
3    Message, MessageDeserializeError, MessageKind, MessageOps, MessageSerializeError,
4    MessageSerializer, MessageWithValueDeserializer,
5};
6use crate::{ObjectCookie, SerializedValue, SerializedValueSlice, ServiceUuid};
7use bytes::BytesMut;
8
9#[derive(Debug, Clone, PartialEq, Eq)]
10#[cfg_attr(feature = "fuzzing", derive(arbitrary::Arbitrary))]
11pub struct CreateService2 {
12    pub serial: u32,
13    pub object_cookie: ObjectCookie,
14    pub uuid: ServiceUuid,
15    pub value: SerializedValue,
16}
17
18impl MessageOps for CreateService2 {
19    fn kind(&self) -> MessageKind {
20        MessageKind::CreateService2
21    }
22
23    fn serialize_message(self) -> Result<BytesMut, MessageSerializeError> {
24        let mut serializer =
25            MessageSerializer::with_value(self.value, MessageKind::CreateService2)?;
26
27        serializer.put_varint_u32_le(self.serial);
28        serializer.put_uuid(self.object_cookie.0);
29        serializer.put_uuid(self.uuid.0);
30
31        serializer.finish()
32    }
33
34    fn deserialize_message(buf: BytesMut) -> Result<Self, MessageDeserializeError> {
35        let mut deserializer = MessageWithValueDeserializer::new(buf, MessageKind::CreateService2)?;
36
37        let serial = deserializer.try_get_varint_u32_le()?;
38        let object_cookie = deserializer.try_get_uuid().map(ObjectCookie)?;
39        let uuid = deserializer.try_get_uuid().map(ServiceUuid)?;
40        let value = deserializer.finish()?;
41
42        Ok(Self {
43            serial,
44            object_cookie,
45            uuid,
46            value,
47        })
48    }
49
50    fn value(&self) -> Option<&SerializedValueSlice> {
51        Some(&self.value)
52    }
53
54    fn value_mut(&mut self) -> Option<&mut SerializedValue> {
55        Some(&mut self.value)
56    }
57}
58
59impl Sealed for CreateService2 {}
60
61impl From<CreateService2> for Message {
62    fn from(msg: CreateService2) -> Self {
63        Self::CreateService2(msg)
64    }
65}
66
67#[cfg(test)]
68mod test {
69    use super::super::test::{assert_deserialize_eq_with_value, assert_serialize_eq};
70    use super::super::Message;
71    use super::CreateService2;
72    use crate::{ObjectCookie, SerializedValue, ServiceInfo, ServiceUuid};
73    use uuid::uuid;
74
75    #[test]
76    fn create_service2() {
77        let serialized = [
78            48, 0, 0, 0, 52, 6, 0, 0, 0, 65, 1, 0, 7, 2, 0, 1, 0xb7, 0xc3, 0xbe, 0x13, 0x53, 0x77,
79            0x46, 0x6e, 0xb4, 0xbf, 0x37, 0x38, 0x76, 0x52, 0x3d, 0x1b, 0xd3, 0xef, 0xd0, 0x0b,
80            0x7a, 0x7b, 0x4b, 0xf7, 0xbd, 0xd3, 0x3c, 0x66, 0x32, 0x47, 0x33, 0x47,
81        ];
82        let value = ServiceInfo::new(2);
83
84        let msg = CreateService2 {
85            serial: 1,
86            object_cookie: ObjectCookie(uuid!("b7c3be13-5377-466e-b4bf-373876523d1b")),
87            uuid: ServiceUuid(uuid!("d3efd00b-7a7b-4bf7-bdd3-3c6632473347")),
88            value: SerializedValue::serialize(value).unwrap(),
89        };
90
91        assert_serialize_eq(&msg, serialized);
92        assert_deserialize_eq_with_value(&msg, serialized, &value);
93
94        let msg = Message::CreateService2(msg);
95        assert_serialize_eq(&msg, serialized);
96        assert_deserialize_eq_with_value(&msg, serialized, &value);
97    }
98}
aldrin_core/message/create_service2.rs

aldrin_core/message/
create_service2.rs
