AssistNowDownload Class Reference

Class to hold things used during download. More...

#include <UbloxGPS.h>

Public Member Functions
	AssistNowDownload ()
	Constructor.
virtual	~AssistNowDownload ()
	Destructor.
bool	alloc (size_t bufferSize)
	Allocate the buffer to hold temporary data. Required! More...

Protected Attributes
size_t	bufferSize = 0
	Size of buffer in bytes as determined from alloc()
GoogleMapsDeviceLocator	locator
	Used to find location data from cellular or Wi-Fi.
float	lat = 0.0
	Latitude in degrees from geolocation.
float	lng = 0.0
	Longitude in degrees from geolocation.
float	accuracy = 0.0
	Accuracy radius in meters from geolocation.
float	elev = 0.0
	Elevation in meters from mean sea level from elevation API.
TCPClient	client
	TCPClient used to contact the u-blox aiding service.
uint8_t *	buffer
	Buffer to store data, allocated during alloc()
size_t	bufferOffset = 0
	Offset currently being written to in buffer.
bool	inHeader = true
	Set to true if we are processing the HTTP header or false if not.
size_t	contentLength = 0
	Content length of the GPS data.

Friends
class	UbloxAssistNow

Detailed Description

Class to hold things used during download.

Since download happens infrequently (only at startup if the GPS needs it, this object is allocated on the heap by UbloxAssistNow when needed and deleted when not.

Member Function Documentation

alloc()

bool AssistNowDownload::alloc

(

size_t

bufferSize

)

Allocate the buffer to hold temporary data. Required!

Parameters

bufferSize

The size of the buffer in bytes. This must be large enough to hold the entire download of aiding data!

The buffer size varies depending on the number of services, which aiding data is requested, and whether a location is provided.

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

• src/UbloxGPS.h
• src/UbloxGPS.cpp