Enum ManagedConnection 

pub enum ManagedConnection {
    Ssh(Arc<RwLock<SshClient>>),
    Sftp(Arc<RwLock<StandaloneSftpClient>>),
    Ftp(Arc<RwLock<FtpClient>>),
    Desktop {
        kind: ProtocolKind,
        client: Arc<RwLock<Box<dyn DesktopProtocol>>>,
    },
    Postgres {
        pool: Arc<PgPool>,
        tunnel: Option<Arc<SshTunnel>>,
    },
}

A single managed connection, tagged by protocol.

Each variant owns its own Arc<RwLock<_>> — giving per-connection locking granularity, instead of a global map-level RwLock that would serialise every operation across unrelated connections.

Variants

Ssh(Arc<RwLock<SshClient>>)

Sftp(Arc<RwLock<StandaloneSftpClient>>)

Ftp(Arc<RwLock<FtpClient>>)

Desktop

Fields

kind: ProtocolKind

client: Arc<RwLock<Box<dyn DesktopProtocol>>>

Postgres

PgPool is internally Sync (manages its own locks), so no outer RwLock is needed here — multiple sessions / tabs can hit the pool concurrently from independent tasks. tunnel holds the SSH local-forward open for the pool’s lifetime when the profile connects through one; the pool itself dials its local port and is unaware of SSH.

Fields

pool: Arc<PgPool>

tunnel: Option<Arc<SshTunnel>>

Implementations

impl ManagedConnection

pub fn kind(&self) -> ProtocolKind