Struct NativeServiceManager 

pub struct NativeServiceManager<T: LinkageMarker> { /* private fields */ }

A native attachment to a Firebird server’s service manager (service_mgr).

Detaches automatically on drop.

Implementations

impl NativeServiceManager<DynLink>

pub fn attach_dyn_link( host: &str, port: u16, attach_spb: &[u8], ) -> Result<Self, FbError>

Attach to service_mgr via the dynamically linked fbclient.

impl NativeServiceManager<DynLoad>

pub fn attach_dyn_load( lib_path: &str, host: &str, port: u16, attach_spb: &[u8], ) -> Result<Self, FbError>

Attach to service_mgr, loading the fbclient library from lib_path first.

impl<T: LinkageMarker> NativeServiceManager<T>

pub fn start(&mut self, request: &[u8]) -> Result<(), FbError>

Start a service action (isc_action_svc_* request block).

pub fn query( &mut self, send_items: &[u8], receive_items: &[u8], buffer: &mut [u8], ) -> Result<(), FbError>

Run one information request against the service, filling buffer with the reply clumplets.

pub fn detach(&mut self) -> Result<(), FbError>

Detach from the service manager. Called automatically on drop.

Trait Implementations

impl<T: LinkageMarker> Drop for NativeServiceManager<T>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.