#include "scanline_status.h"

Public Member Functions
	ScanlineStatus (ScanlineStatusType type, ScanlineStatusSource source, const GoogleString &details)

	ScanlineStatus (ScanlineStatusType type)

	va_start (args, details)

	va_end (args)

return	ScanlineStatus (type, source, detail_list)

bool	Success () const

ScanlineStatusType	type () const

ScanlineStatusSource	source () const

const GoogleString &	details () const

const char *	TypeStr () const

const char *	SourceStr () const

const GoogleString	ToString () const

bool	ComesFromReader () const

Static Public Member Functions
static ScanlineStatus	New (ScanlineStatusType type, ScanlineStatusSource source, const char *details,...) INSTAWEB_PRINTF_FORMAT(3

Public Attributes
static ScanlineStatus va_list	args

GoogleString	detail_list

StringAppendV &	detail_list

Detailed Description

A class to report the success or error of ScanlineInterface operations. Scanline*Interface should return the ScanlineStatus corresponding to the earliest error encountered. ScanlineStatus.details_ should be of the form "FunctionThatFailed()" or "failure message".

Member Function Documentation

bool pagespeed::image_compression::ScanlineStatus::ComesFromReader ( ) const

inline

Determines whether the source of this status is a reader of some sort.

static ScanlineStatus pagespeed::image_compression::ScanlineStatus::New	(	ScanlineStatusType	type,
		ScanlineStatusSource	source,
		const char *	details,
			...
	)

static

This function takes variadic arguments so that we can use the same sets of arguments here and for logging via the PS_LOGGED_STATUS macro below.

pagespeed::image_compression::ScanlineStatus::va_start	(	args	,
		details
	)

Ignore the name of this routine: it formats with vsnprintf. See base/stringprintf.cc.

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

pagespeed/kernel/image/scanline_status.h

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Member Function Documentation