# `Mojentic.Realtime.Broker`
[🔗](https://github.com/svetzal/mojentic-ex/blob/v1.5.0/lib/mojentic/realtime/broker.ex#L1)

Realtime voice broker — sibling to `Mojentic.LLM.Broker`.

The broker holds no session state. Each `connect/1` opens a fresh
transport via the configured gateway, hands the transport to a new
`Mojentic.Realtime.Session` GenServer, and returns the session pid.

Subscribers receive vendor-neutral `{:realtime_event, %Event{}}`
messages by calling `Session.subscribe/2` after `connect/1`.

Mirrors `RealtimeVoiceBroker` in mojentic-py / mojentic-ts.

# `t`

```elixir
@type t() :: %Mojentic.Realtime.Broker{
  config: Mojentic.Realtime.Config.t(),
  gateway: Mojentic.Realtime.OpenAIGateway.t() | module(),
  model: String.t(),
  tool_runner: module(),
  tracer: pid() | atom() | nil,
  transport_module: module()
}
```

# `connect`

Open a new realtime session. Returns `{:ok, session_pid}` or
`{:error, reason}`. The initial `session.update` is sent before
returning so callers can immediately drive the session.

# `new`

Build a new broker. `opts`:

- `:gateway` — gateway struct (e.g. `OpenAIGateway.new(...)`)
- `:config` — vendor-neutral `RealtimeVoiceConfig`
- `:tracer` — tracer pid (optional)
- `:tool_runner` — runner module (default: `ParallelToolRunner`)
- `:transport_module` — transport module (default: `MintTransport`)

---

*Consult [api-reference.md](api-reference.md) for complete listing*