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use crate::error::ProtocolError;
use crate::primitive::{StringList, Variant, VariantMap};
use crate::{HandshakeDeserialize, HandshakeSerialize};
use failure::Error;
/// ClientInit is the Initial message send to the core after establishing a base layer comunication.
///
/// Features
///
/// | Flag | Name | Description |
/// | ---- | ---- | ----------- |
/// | 0x00000001 | SynchronizedMarkerLine | -- |
/// | 0x00000002 | SaslAuthentication | -- |
/// | 0x00000004 | SaslExternal | -- |
/// | 0x00000008 | HideInactiveNetworks | -- |
/// | 0x00000010 | PasswordChange | -- |
/// | 0x00000020 | CapNegotiation | IRCv3 capability negotiation, account tracking |
/// | 0x00000040 | VerifyServerSSL | IRC server SSL validation |
/// | 0x00000080 | CustomRateLimits | IRC server custom message rate limits |
/// | 0x00000100 | DccFileTransfer | Currently not supported |
/// | 0x00000200 | AwayFormatTimestamp | Timestamp formatting in away (e.g. %%hh:mm%%) |
/// | 0x00000400 | Authenticators | Support for exchangeable auth backends |
/// | 0x00000800 | BufferActivitySync | Sync buffer activity status |
/// | 0x00001000 | CoreSideHighlights | Core-Side highlight configuration and matching |
/// | 0x00002000 | SenderPrefixes | Show prefixes for senders in backlog |
/// | 0x00004000 | RemoteDisconnect | Supports RPC call disconnectFromCore to remotely disconnect a client |
/// | 0x00008000 | ExtendedFeatures | Transmit features as list of strings |
/// | -- | LongTime | Serialize message time as 64-bit |
/// | -- | RichMessages | Real Name and Avatar URL in backlog |
/// | -- | BacklogFilterType | Backlogmanager supports filtering backlog by messagetype |
/// | -- | EcdsaCertfpKeys | ECDSA keys for CertFP in identities |
/// | -- | LongMessageId | 64-bit IDs for messages |
/// | -- | SyncedCoreInfo | CoreInfo dynamically updated using signals |
#[derive(Debug)]
pub struct ClientInit {
/// Version of the client
pub client_version: String,
/// Build date of the client
pub client_date: String,
/// supported features as bitflags
pub client_features: u32,
/// List of supported extended features
pub feature_list: StringList,
}
impl HandshakeSerialize for ClientInit {
fn serialize(&self) -> Result<Vec<u8>, Error> {
let mut values: VariantMap = VariantMap::with_capacity(5);
values.insert(
"MsgType".to_string(),
Variant::String("ClientInit".to_string()),
);
values.insert(
"ClientVersion".to_string(),
Variant::String(self.client_version.clone()),
);
values.insert(
"ClientDate".to_string(),
Variant::String(self.client_date.clone()),
);
values.insert("Features".to_string(), Variant::u32(self.client_features));
values.insert(
"FeatureList".to_string(),
Variant::StringList(self.feature_list.clone()),
);
return HandshakeSerialize::serialize(&values);
}
}
impl HandshakeDeserialize for ClientInit {
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 == "ClientInit" {
return Ok((
len,
Self {
client_version: match_variant!(values["ClientVersion"], Variant::String),
client_date: match_variant!(values["ClientDate"], Variant::String),
feature_list: match_variant!(values["FeatureList"], Variant::StringList),
client_features: match_variant!(values["Features"], Variant::u32),
},
));
} else {
bail!(ProtocolError::WrongMsgType);
}
}
}
|
