Debug::Context Class Reference

meta-information for debugs() or a similar debugging call More...

#include <Stream.h>

Collaboration diagram for Debug::Context:

Public Member Functions
	Context (const int aSectionLevel, const int aLevel)

Public Attributes
int	section
	the debug section of the debugs() call
int	level
	minimum debugging level required by the debugs() call
int	sectionLevel
	maximum debugging level allowed during the call

Private Member Functions
void	rewind (const int aSection, const int aLevel)
	Optimization: avoids new Context creation for every debugs().

Private Attributes
Context *	upper
	previous or parent record in nested debugging calls
std::ostringstream	buf
	debugs() output sink
bool	forceAlert
	the current debugs() will be a syslog ALERT
bool	waitingForIdle

Friends
class	Debug
class	DebugMessageHeader

Detailed Description

Definition at line 51 of file Stream.h.

Constructor & Destructor Documentation

Context()

Debug::Context::Context	(	const int	aSectionLevel,
		const int	aLevel
	)

Definition at line 1277 of file debug.cc.

References buf, and Debug::FormatStream().

Member Function Documentation

rewind()

void Debug::Context::rewind ( const int  aSection, const int  aLevel  )

private

Definition at line 1290 of file debug.cc.

References assert, Debug::Current, Debug::FormatStream(), and Debug::Levels.

Referenced by Debug::Start().

Friends And Related Symbol Documentation

Debug

friend class Debug

friend

Definition at line 61 of file Stream.h.

DebugMessageHeader

friend class DebugMessageHeader

friend

Definition at line 62 of file Stream.h.

Member Data Documentation

buf

std::ostringstream Debug::Context::buf

private

Definition at line 66 of file Stream.h.

Referenced by Context(), Debug::Finish(), Debug::LogMessage(), and Debug::Start().

forceAlert

bool Debug::Context::forceAlert

private

Definition at line 67 of file Stream.h.

Referenced by Debug::Finish(), and Debug::ForceAlert().

level

int Debug::Context::level

Definition at line 57 of file Stream.h.

Referenced by Debug::Finish(), and Debug::Level().

section

int Debug::Context::section

Definition at line 56 of file Stream.h.

sectionLevel

int Debug::Context::sectionLevel

Definition at line 58 of file Stream.h.

Referenced by Debug::SectionLevel().

upper

Context* Debug::Context::upper

private

Definition at line 65 of file Stream.h.

Referenced by Debug::Finish(), and Debug::LogWaitingForIdle().

waitingForIdle

bool Debug::Context::waitingForIdle

private

whether this debugs() call originated when we were too busy handling other logging needs (e.g., logging another concurrent debugs() call)

Definition at line 71 of file Stream.h.

Referenced by Debug::Finish(), and Debug::Start().

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

• squid/src/debug/Stream.h
• squid/src/debug/debug.cc
• squid/src/tests/stub_debug.cc