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pub mod client;
mod errors;
pub mod location;
mod msg_id;
#[cfg(not(feature = "client-only"))]
pub mod node;
pub mod sap;
pub mod section_info;
pub mod serialisation;
pub use self::{
errors::{Error, Result},
location::{Aggregation, DstLocation, EndUser, Itinerary, SrcLocation},
msg_id::{MessageId, MESSAGE_ID_LEN},
sap::SectionAuthorityProvider,
serialisation::WireMsg,
};
use crate::messaging::node::Variant;
use bls::PublicKey;
use bytes::Bytes;
use serde::{Deserialize, Serialize};
use xor_name::XorName;
#[derive(PartialEq, Debug, Clone)]
#[allow(clippy::large_enum_variant)]
pub enum MessageType {
SectionInfo {
msg: section_info::SectionInfoMsg,
dst_info: DstInfo,
},
Client {
msg: client::ClientMsg,
dst_info: DstInfo,
},
#[cfg(not(feature = "client-only"))]
Routing {
msg: node::RoutingMsg,
dst_info: DstInfo,
},
#[cfg(not(feature = "client-only"))]
Node {
msg: node::NodeMsg,
dst_info: DstInfo,
src_section_pk: Option<PublicKey>,
},
}
#[derive(PartialEq, Debug, Clone, Serialize, Deserialize, Ord, PartialOrd, Eq)]
pub struct DstInfo {
pub dst: XorName,
pub dst_section_pk: PublicKey,
}
impl MessageType {
pub fn serialize(&self) -> Result<Bytes> {
match self {
Self::SectionInfo { msg, dst_info } => {
WireMsg::serialize_section_info_msg(msg, dst_info.dst, dst_info.dst_section_pk)
}
Self::Client { msg, dst_info } => {
WireMsg::serialize_client_msg(msg, dst_info.dst, dst_info.dst_section_pk)
}
#[cfg(not(feature = "client-only"))]
Self::Routing { msg, dst_info } => {
WireMsg::serialize_routing_msg(msg, dst_info.dst, dst_info.dst_section_pk)
}
#[cfg(not(feature = "client-only"))]
Self::Node {
msg,
dst_info,
src_section_pk,
} => WireMsg::serialize_node_msg(
msg,
dst_info.dst,
dst_info.dst_section_pk,
*src_section_pk,
),
}
}
pub fn to_wire_msg(&self) -> Result<WireMsg> {
match self {
Self::SectionInfo { msg, dst_info } => {
WireMsg::new_section_info_msg(msg, dst_info.dst, dst_info.dst_section_pk)
}
Self::Client { msg, dst_info } => {
WireMsg::new_client_msg(msg, dst_info.dst, dst_info.dst_section_pk)
}
#[cfg(not(feature = "client-only"))]
Self::Routing { msg, dst_info } => WireMsg::new_routing_msg(
msg,
dst_info.dst,
dst_info.dst_section_pk,
matches!(msg.variant, Variant::JoinRequest(_)),
),
#[cfg(not(feature = "client-only"))]
Self::Node {
msg,
dst_info,
src_section_pk,
} => WireMsg::new_node_msg(msg, dst_info.dst, dst_info.dst_section_pk, *src_section_pk),
}
}
pub fn update_dst_info(&mut self, dst_pk: Option<PublicKey>, dst: Option<XorName>) {
#[cfg(not(feature = "client-only"))]
match self {
Self::Client { dst_info, .. } | Self::SectionInfo { dst_info, .. } => {
if let Some(dst) = dst {
dst_info.dst = dst
}
if let Some(dst_pk) = dst_pk {
dst_info.dst_section_pk = dst_pk
}
}
#[cfg(not(feature = "client-only"))]
Self::Routing { dst_info, .. } => {
if let Some(dst) = dst {
dst_info.dst = dst
}
if let Some(dst_pk) = dst_pk {
dst_info.dst_section_pk = dst_pk
}
}
#[cfg(not(feature = "client-only"))]
Self::Node { dst_info, .. } => {
if let Some(dst) = dst {
dst_info.dst = dst
}
if let Some(dst_pk) = dst_pk {
dst_info.dst_section_pk = dst_pk
}
}
}
#[cfg(feature = "client-only")]
match self {
Self::Client { dst_info, .. } | Self::SectionInfo { dst_info, .. } => {
if let Some(dst) = dst {
dst_info.dst = dst
}
if let Some(dst_pk) = dst_pk {
dst_info.dst_section_pk = dst_pk
}
}
}
}
}