use std::net::SocketAddr;
use wasmer_wasix_types::wasi::{Addressfamily, SockProto, Socktype};
use crate::{
fs::Kind,
net::socket::{InodeSocket, InodeSocketKind, SocketProperties},
};
use super::*;
impl JournalEffector {
pub fn save_sock_connect(
ctx: &mut FunctionEnvMut<'_, WasiEnv>,
fd: Fd,
local_addr: SocketAddr,
peer_addr: SocketAddr,
) -> anyhow::Result<()> {
Self::save_event(
ctx,
JournalEntry::SocketConnectedV1 {
fd,
local_addr,
peer_addr,
},
)
}
pub fn apply_sock_connect(
ctx: &mut FunctionEnvMut<'_, WasiEnv>,
fd: Fd,
local_addr: SocketAddr,
peer_addr: SocketAddr,
dead: bool,
) -> anyhow::Result<()> {
let kind = Kind::Socket {
socket: InodeSocket::new(InodeSocketKind::RemoteSocket {
is_dead: dead,
local_addr,
peer_addr,
ttl: 0,
multicast_ttl: 0,
props: SocketProperties {
family: match peer_addr.is_ipv4() {
true => Addressfamily::Inet4,
false => Addressfamily::Inet6,
},
ty: Socktype::Stream,
pt: SockProto::Tcp,
only_v6: false,
reuse_port: false,
reuse_addr: false,
no_delay: None,
keep_alive: None,
dont_route: None,
send_buf_size: None,
recv_buf_size: None,
write_timeout: None,
read_timeout: None,
accept_timeout: None,
connect_timeout: None,
handler: None,
},
}),
};
let env = ctx.data();
let state = env.state();
let inodes = &state.inodes;
let inode = state
.fs
.create_inode_with_default_stat(inodes, kind, false, "socket".into());
let rights = Rights::all_socket();
state
.fs
.with_fd(rights, rights, Fdflags::empty(), 0, inode, fd)
.map_err(|err| {
anyhow::format_err!(
"journal restore error: failed to create remote connected socket - {}",
err
)
})?;
Ok(())
}
}