# {py:mod}`ros_sugar.robot.transports.sdk`

```{py:module} ros_sugar.robot.transports.sdk
```

```{autodoc2-docstring} ros_sugar.robot.transports.sdk
:allowtitles:
```

## Module Contents

### Classes

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`SdkCallbackTransport <ros_sugar.robot.transports.sdk.SdkCallbackTransport>`
  - ```{autodoc2-docstring} ros_sugar.robot.transports.sdk.SdkCallbackTransport
    :summary:
    ```
````

### API

`````{py:class} SdkCallbackTransport(name: str, *, register_fn: typing.Optional[typing.Callable[[typing.Callable[[typing.Any], None]], typing.Any]] = None, unregister_fn: typing.Optional[typing.Callable[[typing.Any], None]] = None, send_fn: typing.Optional[typing.Callable[[typing.Any], typing.Any]] = None, **kwargs)
:canonical: ros_sugar.robot.transports.sdk.SdkCallbackTransport

Bases: {py:obj}`ros_sugar.robot.transports.Transport`

```{autodoc2-docstring} ros_sugar.robot.transports.sdk.SdkCallbackTransport
```

````{py:method} open() -> None
:canonical: ros_sugar.robot.transports.sdk.SdkCallbackTransport.open

```{autodoc2-docstring} ros_sugar.robot.transports.sdk.SdkCallbackTransport.open
```

````

````{py:method} open_egress() -> None
:canonical: ros_sugar.robot.transports.sdk.SdkCallbackTransport.open_egress

```{autodoc2-docstring} ros_sugar.robot.transports.sdk.SdkCallbackTransport.open_egress
```

````

````{py:method} close() -> None
:canonical: ros_sugar.robot.transports.sdk.SdkCallbackTransport.close

```{autodoc2-docstring} ros_sugar.robot.transports.sdk.SdkCallbackTransport.close
```

````

````{py:method} send(payload: typing.Any) -> bool
:canonical: ros_sugar.robot.transports.sdk.SdkCallbackTransport.send

```{autodoc2-docstring} ros_sugar.robot.transports.sdk.SdkCallbackTransport.send
```

````

````{py:method} is_open() -> bool
:canonical: ros_sugar.robot.transports.sdk.SdkCallbackTransport.is_open

```{autodoc2-docstring} ros_sugar.robot.transports.sdk.SdkCallbackTransport.is_open
```

````

````{py:method} subscribe(on_msg: typing.Callable[[typing.Any], None]) -> ros_sugar.robot.transports.SubscriptionHandle
:canonical: ros_sugar.robot.transports.sdk.SdkCallbackTransport.subscribe

```{autodoc2-docstring} ros_sugar.robot.transports.sdk.SdkCallbackTransport.subscribe
```

````

````{py:property} kind
:canonical: ros_sugar.robot.transports.sdk.SdkCallbackTransport.kind
:type: str

```{autodoc2-docstring} ros_sugar.robot.transports.sdk.SdkCallbackTransport.kind
```

````

`````