Struct FileMcpCredentialProvider 

pub struct FileMcpCredentialProvider { /* private fields */ }

File-backed credential provider. Constructed once in the bootstrap and shared with McpManager via Arc<dyn McpCredentialProvider>.

Implementations

impl FileMcpCredentialProvider

pub fn new( oauth: HashMap<String, OAuthConfig>, config_dir: PathBuf, ) -> Result<Arc<Self>>

Create a new file-backed credential provider.

Loads any cached tokens from config_dir (or starts with an empty store) and configures a 15-second-timeout HTTP client for refreshes.

pub async fn force_refresh(&self, server: &str) -> Result<()>

Force a refresh for server and persist the new token. Used by /mcp reauth <server>.

Trait Implementations

impl McpCredentialProvider for FileMcpCredentialProvider

fn access_token<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, server: &'life1 str, _url: &'life2 str, ) -> Pin<Box<dyn Future<Output = Option<Credential>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Return a credential for server/url if one is known. Returning None means “no auth” — the transport connects without an Authorization header.

fn refresh<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, server: &'life1 str, _url: &'life2 str, ) -> Pin<Box<dyn Future<Output = Option<Credential>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Refresh the credential for server/url and return the new value. Called by the HTTP transport after a 401/403 response. Returning None means refresh failed; the transport surfaces the original error to the caller.