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
|
use crate::error::ProtocolError;
use crate::primitive::{Variant, VariantList, VariantMap};
use crate::{HandshakeDeserialize, HandshakeSerialize};
use failure::Error;
/// SessionInit is received along with ClientLoginAck to initialize that user Session
// TODO Replace with proper types
#[derive(Debug)]
pub struct SessionInit {
/// List of all configured identities
identities: VariantList,
/// List of all existing buffers
buffers: VariantList,
/// Ids of all networks
network_ids: VariantList,
}
impl HandshakeSerialize for SessionInit {
fn serialize(&self) -> Result<Vec<u8>, Error> {
let mut values: VariantMap = VariantMap::with_capacity(1);
values.insert(
"MsgType".to_string(),
Variant::String("SessionInit".to_string()),
);
values.insert(
"Identities".to_string(),
Variant::VariantList(self.identities.clone()),
);
values.insert(
"BufferInfos".to_string(),
Variant::VariantList(self.buffers.clone()),
);
values.insert(
"NetworkIds".to_string(),
Variant::VariantList(self.network_ids.clone()),
);
return HandshakeSerialize::serialize(&values);
}
}
impl HandshakeDeserialize for SessionInit {
fn parse(b: &[u8]) -> Result<(usize, Self), Error> {
let (len, values): (usize, VariantMap) = HandshakeDeserialize::parse(b)?;
let msgtype = match_variant!(&values["MsgType"], Variant::StringUTF8);
if msgtype == "ClientLogin" {
return Ok((
len,
Self {
identities: match_variant!(values["Identities"], Variant::VariantList),
buffers: match_variant!(values["BufferInfos"], Variant::VariantList),
network_ids: match_variant!(values["NetworkIds"], Variant::VariantList),
},
));
} else {
bail!(ProtocolError::WrongMsgType);
}
}
}
|
