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|
use crate::error::ProtocolError;
use crate::message::objects::Identity;
use crate::primitive::{BufferInfo, NetworkId, Variant, VariantList, VariantMap};
use crate::HandshakeSerialize;
/// SessionInit is received along with ClientLoginAck to initialize that user Session
// TODO Replace with proper types
#[derive(Debug, Clone)]
pub struct SessionInit {
/// List of all configured identities
pub identities: Vec<Identity>,
/// List of all existing buffers
pub buffers: Vec<BufferInfo>, // Vec<Variant::BufferInfo()>
/// Ids of all networks
pub network_ids: Vec<NetworkId>,
}
impl From<VariantMap> for SessionInit {
fn from(input: VariantMap) -> Self {
let mut state: VariantMap = input.get("SessionState").unwrap().try_into().unwrap();
log::trace!("sessionstate: {:#?}", state);
let identities: VariantList = state.remove("Identities").unwrap().try_into().unwrap();
let buffers: VariantList = state.remove("BufferInfos").unwrap().try_into().unwrap();
let network_ids: VariantList = state.remove("NetworkIds").unwrap().try_into().unwrap();
SessionInit {
identities: identities.into_iter().map(|x| x.try_into().unwrap()).collect(),
buffers: buffers
.iter()
.map(|buffer| match buffer {
Variant::BufferInfo(buffer) => buffer.clone(),
_ => unimplemented!(),
})
.collect(),
network_ids: network_ids
.iter()
.map(|network| match network {
Variant::NetworkId(network) => network.clone(),
_ => unimplemented!(),
})
.collect(),
}
}
}
impl HandshakeSerialize for SessionInit {
fn serialize(&self) -> Result<Vec<u8>, ProtocolError> {
let mut values: VariantMap = VariantMap::with_capacity(4);
values.insert("MsgType".to_string(), Variant::String("SessionInit".to_string()));
// values.insert(
// "Identities".to_string(),
// Variant::VariantList(
// self.identities
// .iter()
// .map(|ident| Variant::VariantMap(ident.clone().into()))
// .collect(),
// ),
// );
values.insert(
"BufferInfos".to_string(),
Variant::VariantList(
self.buffers
.iter()
.map(|buffer| Variant::BufferInfo(buffer.clone()))
.collect(),
),
);
values.insert(
"NetworkIds".to_string(),
Variant::VariantList(
self.network_ids
.iter()
.map(|id| Variant::NetworkId(id.clone()))
.collect(),
),
);
return HandshakeSerialize::serialize(&values);
}
}
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