Struct M4aSessionAccounts 

pub struct M4aSessionAccounts { /* private fields */ }

Implementations

impl M4aSessionAccounts

pub fn bin(&self) -> &Path

The m4a-agent binary the node runs (also the command of the node’s MCP entry).

pub fn session_file_path(&self, nick: &str) -> Option<PathBuf>

Fallback identity channel: <root>/sessions/<nick>.session (owner-only), the same three keys as SessionAccount::env_mutations, for a provider whose tools run in a process that did not inherit the session environment (m4a-agent --session-file <path> ...).

pub fn write_session_file( &self, account: &SessionAccount, ) -> Result<PathBuf, String>

pub fn mcp_launch_args( &self, g4a_provider: &str, nick: &str, ) -> Result<Vec<OsString>, String>

Provider flags that give one spawned session its own m4a MCP server (m4a-agent --session-file <file> mcp), without touching any user config. Empty for providers with no verified per-session MCP flag (grok TUI, kimi PTY): those use attach (/m4a/attach).

pub fn remove_session_file(&self, nick: &str)

pub fn new(bin: impl Into<PathBuf>, base: impl Into<PathBuf>) -> Self

pub fn wake_token(&self) -> Result<String, String>

The node’s letter-wake token (<root>/.node-wake-token, 0600), created on first use.

pub fn find_agent_bin() -> Option<PathBuf>

Resolve m4a-agent: env override, then next to this binary, then PATH, then ~/.cargo/bin.

pub fn default_accounts_root(enroll_dir: Option<&Path>) -> Option<PathBuf>

Accounts root: env, else <enroll_dir>/m4a-accounts.

pub fn resolve_product_url(enroll_dir: Option<&Path>) -> Option<String>

Product URL: env override, else what C2 answered on connect (set_c2_product_url), else m4a_product_url from enrollment.json under enroll_dir.

pub fn from_env() -> Option<Self>

Open from env and defaults. Logs clearly when m4a cannot start.

pub fn from_enroll_dir(enroll_dir: Option<&Path>) -> Option<Self>

pub fn base(&self) -> &Path

pub fn provision( &self, provider: &str, session_key: &str, ) -> Result<SessionAccount, String>

The account of (provider, session_key), created if missing, with a fresh capability (a respawn of the same session invalidates the previous process’s key).

Trait Implementations

impl Clone for M4aSessionAccounts

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for M4aSessionAccounts

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

Formats the value using the given formatter.