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https://gitlab.com/fabinfra/fabaccess/bffh.git
synced 2024-11-10 17:43:23 +01:00
ununimpl API impl
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parent
4339537ec9
commit
7b9d3cd560
@ -2,20 +2,30 @@ use slog::Logger;
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use smol::net::TcpStream;
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use crate::error::Result;
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use crate::error::{Error, Result};
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use crate::auth;
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use crate::api;
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pub use crate::schema::connection_capnp;
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use capnp_rpc::{twoparty, rpc_twoparty_capnp};
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use capnp::capability::{Params, Results, Promise, FromServer};
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/// Connection context
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struct Connection {
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stream: TcpStream,
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log: Logger,
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user: Option<auth::User>,
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}
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impl Connection {
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pub fn new(log: Logger) -> Self {
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let user = None;
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Self { log, user }
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}
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}
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use connection_capnp::bootstrap::*;
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impl connection_capnp::bootstrap::Server for Connection {
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@ -38,13 +48,41 @@ impl connection_capnp::bootstrap::Server for Connection {
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mut res: Results<permissions_results::Owned>
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) -> Promise<(), capnp::Error> {
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if self.user.is_some() {
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}
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Promise::ok(())
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}
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}
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pub async fn handle_connection(log: Logger, mut stream: TcpStream) -> Result<()> {
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unimplemented!()
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async fn handshake(log: &Logger, stream: &mut TcpStream) -> Result<()> {
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if let Some(m) = capnp_futures::serialize::read_message(stream, Default::default()).await? {
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let greeting = m.get_root::<connection_capnp::greeting::Reader>()?;
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let major = greeting.get_major();
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let minor = greeting.get_minor();
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if major != 1 {
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Err(Error::BadVersion((major, minor)))
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} else {
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info!(log, "Handshake successful with peer {} running {}, API {}.{}",
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greeting.get_host()?, greeting.get_program()?, major, minor);
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Ok(())
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}
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} else {
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unimplemented!()
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}
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}
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pub async fn handle_connection(log: Logger, mut stream: TcpStream) -> Result<()> {
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handshake(&log, &mut stream).await?;
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let mut conn = Connection::new(log);
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let rpc: connection_capnp::bootstrap::Client = capnp_rpc::new_client(conn);
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let network = twoparty::VatNetwork::new(stream.clone(), stream,
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rpc_twoparty_capnp::Side::Server, Default::default());
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let rpc_system = capnp_rpc::RpcSystem::new(Box::new(network),
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Some(rpc.client));
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rpc_system.await;
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Ok(())
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}
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@ -23,6 +23,7 @@ pub enum Error {
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FuturesSpawn(futures::SpawnError),
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MQTT(mqtt::Error),
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Config(config::ConfigError),
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BadVersion((u32,u32)),
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}
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impl fmt::Display for Error {
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@ -64,6 +65,9 @@ impl fmt::Display for Error {
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Error::Config(e) => {
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write!(f, "Failed to parse config: {}", e)
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}
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Error::BadVersion((major,minor)) => {
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write!(f, "Peer uses API version {}.{} which is incompatible!", major, minor)
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}
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}
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}
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}
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