Control task subscription - Managed integrations for AWS IoT Device Management

Control task subscription

Use these methods to subscribe to control-related tasks from the managed integrations components.

iotmi_statusCode_t iotmi_control_subscribe_to_tasks(DeviceSDKClient_SubscriberCallback callback, char context)

Subscribes to control-related tasks (for example, device control requests) from the managed integrations components.

Parameters

  • callback (DeviceSDKClient_SubscriberCallback) - A callback function that executes when a task is received.

  • context (char) - A custom context passed to the callback function.

Returns

  • IOTMI_STATUS_OK - The subscription was successful.

  • IOTMI_STATUS_CUSTOM_PLUGIN_CLIENT_NOT_CONNECTED - The DeviceSDKClient instance is not connected to managed integrations.

  • IOTMI_STATUS_CUSTOM_PLUGIN_SUBSCRIBE_ERROR - An error occurred while subscribing to the tasks.