Struct hdbconnect::ConnectParams

pub struct ConnectParams { /* fields omitted */ }

An immutable struct with all information necessary to open a new connection to a HANA database.

Instantiating a ConnectParams using the ConnectParamsBuilder

See ConnectParamsBuilder for details.

use hdbconnect::{ConnectParams, ServerCerts};
let certificate: String = read_certificate();
let connect_params = ConnectParams::builder()
   .hostname("the_host")
   .port(2222)
   .dbuser("my_user")
   .password("my_passwd")
   .tls_with(ServerCerts::Direct(certificate))
   .build()
   .unwrap();

Instantiating a ConnectParams from a URL

See module url for details about the supported URLs.

use hdbconnect::IntoConnectParams;
let conn_params = "hdbsql://my_user:my_passwd@the_host:2222"
    .into_connect_params()
    .unwrap();

Implementations

impl ConnectParams

pub fn builder() -> ConnectParamsBuilder

Returns a new builder for ConnectParams.

pub fn from_file<P: AsRef<Path>>(path: P) -> HdbResult<Self>

Reads a url from the given file and converts it into ConnectParams.

Errors

HdbError::ConnParams

pub fn server_certs(&self) -> &Vec<ServerCerts>

The ServerCerts.

pub fn host(&self) -> &str

The host.

pub fn addr(&self) -> &str

The socket address.

pub fn use_tls(&self) -> bool

Whether TLS or a plain TCP connection is to be used.

pub fn dbuser(&self) -> &str

The database user.

pub fn password(&self) -> &SecUtf8

The password.

pub fn clientlocale(&self) -> Option<&str>

The client locale.

pub fn dbname(&self) -> Option<String>

The name of the (MDC) database.

pub fn network_group(&self) -> Option<String>

The name of a network group.

Trait Implementations

impl Clone for ConnectParams

pub fn clone(&self) -> ConnectParams

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ConnectParams

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for ConnectParams

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl IntoConnectParams for ConnectParams

pub fn into_connect_params(self) -> HdbResult<ConnectParams>

Converts the value of self into a ConnectParams.

impl IntoConnectParams for &ConnectParams

pub fn into_connect_params(self) -> HdbResult<ConnectParams>

Converts the value of self into a ConnectParams.