Before You Start

1. Overview

The IoT AgentLite (AgentLite for short) provides standard capabilities for intelligent devices to access the IoT platform in smart home, industrial IoT, and Connected Vehicle fields. These intelligent devices, such as IP cameras (IPCs), lightweight gateways, industrial gateways, and head units, have strong computing capabilities.

2. API Overview

The following table lists the functions provided by the AgentLite, the APIs for implementing these functions, and the relationship between the APIs. It helps developers quickly locate APIs that are used to develop specific services.

Function	API	Description
Access of directly connected devices	IOTA_Init	This API is used to initialize AgentLite resources.
	IOTA_Destroy	Releasing AgentLite Resources
	IOTA_ConfigSetXXX	Binds the configuration.
	IOTA_Bind	Binds devices.
	IOTA_TOPIC_CMD_UNBIND_RECEIVE	Receives device unbinding commands.
	IOTA_SetConfig	Configures relevant parameters.
	IOTA_Login	Connects devices to the IoT platform.
	IOTA_Logout	Disconnects devices from the IoT platform.
Management of non-directly connected devices on a gateway	IOTA_HubDeviceAdd	Adds devices.
	IOTA_DeviceStatusUpdate	Updates device status.
	IOTA_HubDeviceRemove	Deletes devices.
Reporting device service data	IOTA_ServiceDataReport	Reports device service data.
Receiving device service commands	IOTA_TOPIC_SERVICE_COMMAND_ RECEIVE/{deviceId}	Receives device service commands.