Package class to support Subscribe-style telemetry. More...

Public Types
typedef struct DJI::OSDK::SubscriptionPackage::PackageInfo	PackageInfo

Public Member Functions
void	setPackageID (uint8_t id)

void	setConfig (uint8_t config)

bool	setTopicList (Telemetry::TopicName *topics, int numberOfTopics, uint16_t freq)
	Fill in necessary information for ADD_PACKAGE call. More...

void	allocateDataBuffer ()

void	clearDataBuffer ()

void	cleanUpPackage ()

int	serializePackageInfo (uint8_t *buffer)
	Serialize the info and uidList to a buffer to send to FC. More...

void	setUserUnpackCallback (VehicleCallBack userFunctionAfterPackageExtraction, UserData userData)

bool	isOccupied ()

void	setOccupied (bool status)

bool	hasLeftOverData ()

void	setLeftOverDataFlag (bool flag)

PackageInfo	getInfo ()

uint32_t *	getUidList ()

Telemetry::TopicName *	getTopicList ()

uint32_t *	getOffsetList ()

uint8_t *	getDataBuffer ()

uint32_t	getBufferSize ()

VehicleCallBackHandler	getUnpackHandler ()

void	packageAddSuccessHandler ()
	Helper function to do post processing when adding package is successful. More...

void	packageRemoveSuccessHandler ()
	Helper function to do post processing when removing package is successful. More...

Detailed Description

Package class to support Subscribe-style telemetry.

Use the DJI_DataSubscription class to access telemetry.

Note: This class is internal and does not need to be used by applications directly.

Member Function Documentation

void SubscriptionPackage::packageAddSuccessHandler ( )

Helper function to do post processing when adding package is successful.

void SubscriptionPackage::packageRemoveSuccessHandler ( )

Helper function to do post processing when removing package is successful.

int SubscriptionPackage::serializePackageInfo ( uint8_t * buffer )

Serialize the info and uidList to a buffer to send to FC.

Parameters

buffer

bool SubscriptionPackage::setTopicList	(	Telemetry::TopicName *	topics,
		int	numberOfTopics,
		uint16_t	freq
	)

Fill in necessary information for ADD_PACKAGE call.

Parameters

topics	List of TopicName
numberOfTopics	Number of topics to subscribe for this package
freq	Frequency of this package

The documentation for this class was generated from the following files: