Struct svn_auth_provider_t 

#[repr(C)]
pub struct svn_auth_provider_t {
    pub cred_kind: *const c_char,
    pub first_credentials: Option<unsafe extern "C" fn(credentials: *mut *mut c_void, iter_baton: *mut *mut c_void, provider_baton: *mut c_void, parameters: *mut apr_hash_t, realmstring: *const c_char, pool: *mut apr_pool_t) -> *mut svn_error_t>,
    pub next_credentials: Option<unsafe extern "C" fn(credentials: *mut *mut c_void, iter_baton: *mut c_void, provider_baton: *mut c_void, parameters: *mut apr_hash_t, realmstring: *const c_char, pool: *mut apr_pool_t) -> *mut svn_error_t>,
    pub save_credentials: Option<unsafe extern "C" fn(saved: *mut svn_boolean_t, credentials: *mut c_void, provider_baton: *mut c_void, parameters: *mut apr_hash_t, realmstring: *const c_char, pool: *mut apr_pool_t) -> *mut svn_error_t>,
}

The main authentication “provider” vtable.

Fields

cred_kind: *const c_char

The kind of credentials this provider knows how to retrieve.

first_credentials: Option<unsafe extern "C" fn(credentials: *mut *mut c_void, iter_baton: *mut *mut c_void, provider_baton: *mut c_void, parameters: *mut apr_hash_t, realmstring: *const c_char, pool: *mut apr_pool_t) -> *mut svn_error_t>

Get an initial set of credentials.

Set @a *credentials to a set of valid credentials within @a realmstring, or NULL if no credentials are available. Set @a *iter_baton to context that allows a subsequent call to @c next_credentials, in case the first credentials fail to authenticate. @a provider_baton is general context for the vtable, @a parameters contains any run-time data that the provider may need, and @a realmstring comes from the svn_auth_first_credentials() call.

next_credentials: Option<unsafe extern "C" fn(credentials: *mut *mut c_void, iter_baton: *mut c_void, provider_baton: *mut c_void, parameters: *mut apr_hash_t, realmstring: *const c_char, pool: *mut apr_pool_t) -> *mut svn_error_t>

Get a different set of credentials.

Set @a *credentials to another set of valid credentials (using @a iter_baton as the context from previous call to first_credentials or next_credentials). If no more credentials are available, set @a *credentials to NULL. If the provider only has one set of credentials, this function pointer should simply be NULL. @a provider_baton is general context for the vtable, @a parameters contains any run-time data that the provider may need, and @a realmstring comes from the svn_auth_first_credentials() call.

save_credentials: Option<unsafe extern "C" fn(saved: *mut svn_boolean_t, credentials: *mut c_void, provider_baton: *mut c_void, parameters: *mut apr_hash_t, realmstring: *const c_char, pool: *mut apr_pool_t) -> *mut svn_error_t>

Save credentials.

Store @a credentials for future use. @a provider_baton is general context for the vtable, and @a parameters contains any run-time data the provider may need. Set @a *saved to TRUE if the save happened, or FALSE if not. The provider is not required to save; if it refuses or is unable to save for non-fatal reasons, return FALSE. If the provider never saves data, then this function pointer should simply be NULL. @a realmstring comes from the svn_auth_first_credentials() call.

Trait Implementations

impl Clone for svn_auth_provider_t

fn clone(&self) -> svn_auth_provider_t

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for svn_auth_provider_t

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

Formats the value using the given formatter.

impl Default for svn_auth_provider_t

fn default() -> Self

Returns the “default value” for a type.

impl Copy for svn_auth_provider_t