Struct AppInstanceTable 

pub struct AppInstanceTable {
    opens: Mutex<Vec<AppOpen>>,
    forced: Mutex<HashSet<LockOwner>>,
}

Server-wide registry of application-instance opens: a later CREATE with the same AppInstanceId from a different client force-closes the prior open, enabling client failover ([MS-SMB2] §3.3.5.9.13).

Fields

opens: Mutex<Vec<AppOpen>>

forced: Mutex<HashSet<LockOwner>>

Implementations

impl AppInstanceTable

pub fn new() -> Self

Create an empty table.

pub fn resolve( &self, id: [u8; 16], path: &str, client_guid: [u8; 16], is_311: bool, req_version: Option<(u64, u64)>, ) -> AppInstanceMatch

Resolve a CREATE carrying id against existing opens. A match from a different client force-closes the prior open unless the 3.1.1 version rules say the existing open is newer/equal (then Reject).

pub fn register( &self, id: [u8; 16], path: String, client_guid: [u8; 16], owner: LockOwner, version: Option<(u64, u64)>, )

Record a new application-instance open.

pub fn take_forced(&self, owner: LockOwner) -> bool

Consume and report the force-closed flag for owner.

pub fn close(&self, owner: LockOwner)

Drop the registry entry for a closed open.

pub fn close_session(&self, session_id: u64)

Drop every entry belonging to session_id (logoff/disconnect).

Trait Implementations

impl Default for AppInstanceTable

fn default() -> AppInstanceTable

Returns the “default value” for a type.