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use crate::SecureChannelError;
use ockam_core::{Encoded, Message, Result};
use serde::{Deserialize, Serialize};
pub const LOCAL_INFO_IDENTIFIER: &str = "SECURE_CHANNEL_ID";
#[derive(Serialize, Deserialize)]
struct Internal {
identifier: String,
key_exchange: String,
}
pub struct LocalInfo {
internal: Internal,
}
impl Message for LocalInfo {
fn encode(&self) -> Result<Encoded> {
self.internal.encode()
}
fn decode(e: &Encoded) -> Result<Self> {
let internal = Internal::decode(e)?;
if internal.identifier != LOCAL_INFO_IDENTIFIER {
return Err(SecureChannelError::InvalidLocalInfoType.into());
}
Ok(Self { internal })
}
}
impl LocalInfo {
pub fn key_exchange(&self) -> &str {
&self.internal.key_exchange
}
}
impl LocalInfo {
pub fn new(key_exchange: String) -> Self {
Self {
internal: Internal {
identifier: LOCAL_INFO_IDENTIFIER.to_string(),
key_exchange,
},
}
}
}