UnixCrashReporterTracker Namespace Reference

Classes
struct	CrashReporterProcess

Enumerations
enum class	SlotStatus : uint32 {   Available , Spawning , Uploading , Closing ,   Killing }

Functions
std::atomic< uint32 >	NumUploadingProcesses (0)
bool	Tick (float DeltaTime)
void	PreInit ()
bool	WaitForProcWithTimeout (FProcHandle Proc, const double TimeoutInSec, const double SleepIntervalInSec)
void	RemoveValidCrashReportTickerForChildProcess ()

Variables
CrashReporterProcess	Processes [4]
uint32	MaxProcessSlots

Enumeration Type Documentation

SlotStatus

enum class UnixCrashReporterTracker::SlotStatus : uint32

strong

Enumerator
Available
Spawning
Uploading
Closing
Killing

Function Documentation

NumUploadingProcesses()

std::atomic< uint32 > UnixCrashReporterTracker::NumUploadingProcesses

(

0

)

Number of active processes uploading their data at the moment

PreInit()

void UnixCrashReporterTracker::PreInit

(

)

Initialize persistent data and tickers

RemoveValidCrashReportTickerForChildProcess()

void UnixCrashReporterTracker::RemoveValidCrashReportTickerForChildProcess

(

)

Only call this function from a forked child process. The child process cannot be responsible for a sibling process.

This removes a valid Crash Reporter tracker from the calling process.

Tick()

bool UnixCrashReporterTracker::Tick

(

float

DeltaTime

)

WaitForProcWithTimeout()

bool UnixCrashReporterTracker::WaitForProcWithTimeout	(	FProcHandle	Proc,
		const double	TimeoutInSec,
		const double	SleepIntervalInSec
	)

Waits for the proc with timeout (busy loop, workaround for platform abstraction layer not exposing this)

Parameters

Proc	proc handle to wait for
TimeoutInSec	timeout in seconds
SleepIntervalInSec	sleep interval (the smaller the more CPU we will eat, but the faster we will detect the program exiting)

Returns

true if exited cleanly, false if timeout has expired

Variable Documentation

MaxProcessSlots

uint32 UnixCrashReporterTracker::MaxProcessSlots

Maximum index in the process slot array

Processes

CrashReporterProcess UnixCrashReporterTracker::Processes[4]