Description

This class can be used to add logging to all controller classes.

Unlike usual loggers, this class produces runnable Python or Java code. For this reason the log() methods are a bit different - they accept object name and method name as parameters, which are than used when writing code to the log file. The result is program file, which contains only calls to isystem.connect. This is useful, when we would like to quickly reproduce the problem or simply for readable overview of what is going on between our application and target hardware.

However, although the log file is a runnable program, the functionality will usually NOT be the same as that of original program. For example, if the original program calls getStatus() in a loop until condition is met, the log file will contain on the number of getStatus() calls, without loop or condition. The log file is intended as debugging help, not as full substitute of the original program.

NOTE: This class is not intended to be used directly by end users. It is used internally, when the user code makes isystem.connect calls. See ConnectionMgr::initLogger() for initialization of internal logger.

#include <CLogger.h>

Public Types
enum	LogFileLanguage { JAVA , PYTHON }
	Enum type for logging language selection. More...

Public Member Functions
	CLogger (const std::string &fileName, LogFileLanguage language)
	Opens log file and initializes it. More...

	CLogger (const std::string &fileName, LogFileLanguage language, bool isLogToStdOut, double timeDiffToIgnore, const std::string &header)
	Opens log file and initializes it. More...

void	closeLog (const std::string &footer)
	Closes log file and turns off the logging. More...

void	createSType (const std::string &valueName, const SType &sType)
	Creates and fills CValueType object. More...

void	createVar (const std::string &varName, const std::string &varType)
	Logs declaration and assignment statement, for example SProfilerStartingPoint sp = SProfilerStartingPoint();.

void	fillVectorBYTE (const std::string &varName, const std::vector< uint8_t > &buff)
	Creates vector of bytes in script language and assigns its values from buff.

bool	isLoggingOn ()
	Returns if logging is turned on. More...

void	log (const std::string &code)
	This method may be called from client code to insert user specific script code.

void	log (const std::string &objName, const std::string &methodName)
	Logs call of method with no parameter. More...

void	log (const std::string &objName, const std::string &methodName, ADDRESS_64 param)
	Logs call of method with DWORD parameter. More...

void	log (const std::string &objName, const std::string &methodName, const std::string &param)
	Logs call of method with Logs call with string parameter. More...

void	logc (const std::string &comment)
	This method may be called from client code to insert user specific comments. More...

void	logf (const std::string &objName, const std::string &methodName, const char *format,...)
	Logging of function call with variable arguments. More...

void	loggingOff ()
	Turns logging off. More...

void	loggingOn ()
	Turns logging on. More...

void	resetStartTime ()
	Resets start time so that it will start counting from 0 when the first method is executed. More...

void	setIndent (int indent)
	Sets indentation for the following logged statements. More...

Static Public Member Functions
static std::string	icDebugAccessFlags2str (int flags)
	Returns string corresponding to value of flags to IConnectDebug::EAccessFlags.

static std::string	icDebugAddressFlags2str (int flags)
	Returns string corresponding to value of flags to IConnectDebug::EGetAddressFlags. More...

static std::string	icDebugEvaluateFlags2str (int flags)
	Returns string corresponding to value of flags to IConnectDebug::EEvaluateFlags.

static std::string	icDebugSymbolFlags2str (int flags)
	Returns string corresponding to value of flags to IConnectDebug::ESymbolFlags.

static std::string	icSTypeType2str (int flags)
	Returns string corresponding to enum in STYpe.

static std::string	lang2str (LogFileLanguage flags)
	Returns string corresponding to CCoverageController::ERangeItem. More...

Member Enumeration Documentation

◆ LogFileLanguage

enum isys::CLogger::LogFileLanguage

Enum type for logging language selection.

Enumerator
JAVA	write log statements in Java language (limited support)
PYTHON	write log statements in Python language

Constructor & Destructor Documentation

◆ CLogger() [1/2]

isys::CLogger::CLogger	(	const std::string &	fileName,
		LogFileLanguage	language,
		bool	isLogToStdOut,
		double	timeDiffToIgnore,
		const std::string &	header
	)

Opens log file and initializes it.

Logging is ON by default.

Parameters

fileName	name of the logFile
language	defines syntax used for command logging
isLogToStdOut	NOT IMPLEMENTED! (if true, output will be also printed to std out)
timeDiffToIgnore	time delays shorter than this value are not logged. This value should be specified in seconds. Use large value to disable logging of delays.
header	string containing header of the log file. It may include imports, class and method declarations, so that the generated log file is compilable Java or Python source file. It may as well be empty or include comment only.

◆ CLogger() [2/2]

isys::CLogger::CLogger	(	const std::string &	fileName,
		LogFileLanguage	language
	)

Opens log file and initializes it.

Logging is ON by default. Time difference to be ignored is set to 1 second by default.

Parameters

fileName	name of the logFile
language	defines syntax used for command logging

Member Function Documentation

◆ closeLog()

void isys::CLogger::closeLog ( const std::string & footer )

Closes log file and turns off the logging.

No logging will be done after this call. Log file

Parameters

footer end of Java or Python program, for example closing parantheses in Java. May also be empty or contain comment.

◆ createSType()

void isys::CLogger::createSType	(	const std::string &	valueName,
		const SType &	sType
	)

Creates and fills CValueType object.

void createCValueType(const std::string &valueName, const CValueType &value); Creates and fills SType object.

◆ icDebugAddressFlags2str()

static std::string isys::CLogger::icDebugAddressFlags2str ( int flags )

static

Returns string corresponding to value of flags to IConnectDebug::EGetAddressFlags.

Converts only the most often used values. Useful for logging, but not for generating program code.

◆ isLoggingOn()

bool isys::CLogger::isLoggingOn ( )

inline

Returns if logging is turned on.

Returns: true if logging is enabled, otherwise false

◆ lang2str()

static std::string isys::CLogger::lang2str ( LogFileLanguage flags )

static

Returns string corresponding to CCoverageController::ERangeItem.

Returns string corresponding to IConnectCoverage::ECoverageRangesTypes. Returns string corresponding to IConnectCoverage::ECoverageStatisticsFlags. Returns string corresponding to IConnectCoverage::EConfigFlags. Returns string corresponding to IConnectCoverage::EGetStatusFlags. Returns string corresponding to logger language settings.

◆ log() [1/3]

void isys::CLogger::log	(	const std::string &	objName,
		const std::string &	methodName
	)

Logs call of method with no parameter.

See also: logf

◆ log() [2/3]

void isys::CLogger::log	(	const std::string &	objName,
		const std::string &	methodName,
		ADDRESS_64	param
	)

Logs call of method with DWORD parameter.

See also: logf

◆ log() [3/3]

void isys::CLogger::log	(	const std::string &	objName,
		const std::string &	methodName,
		const std::string &	param
	)

Logs call of method with Logs call with string parameter.

See also: logf

◆ logc()

void isys::CLogger::logc ( const std::string & comment )

This method may be called from client code to insert user specific comments.

The language specific comment character is automatically prepended.

◆ logf()

void isys::CLogger::logf	(	const std::string &	objName,
		const std::string &	methodName,
		const char *	format,
			...
	)

Logging of function call with variable arguments.

Parameters

objName	name of the object to be used in the generated code. For example 'addrCtrl'.
methodName	name of the method to be used in the generated code. For example `"getFunctionAddress"` to generate `addrCtrl.getFunctionAddress("main")` when format string is `"s"` and additional parameter is `"main"`.
format	format string, may contain: i - int s - std::string b - bool l - int64_t u - unsigned D - DWORD E - enum, followed by conversion function pointer. If the pointer == NULL, enum is logged as integer

Note: This method can not be called from Python.

◆ loggingOff()

void isys::CLogger::loggingOff ( )

Turns logging off.

Calls to log() methods will produce no output after this call.

See also: loggingOn

◆ loggingOn()

void isys::CLogger::loggingOn ( )

Turns logging on.

See also: loggingOff

◆ resetStartTime()

void isys::CLogger::resetStartTime ( )

Resets start time so that it will start counting from 0 when the first method is executed.

Useful, when we want to repeat script without restarting.

◆ setIndent()

void isys::CLogger::setIndent ( int indent )

Sets indentation for the following logged statements.

Call with argument 0 to disable indentation.

Parameters

indent the number of spaces used for indentation

Description

Public Types

Public Member Functions

Static Public Member Functions

Member Enumeration Documentation

◆ LogFileLanguage

Constructor & Destructor Documentation

◆ CLogger() [1/2]

◆ CLogger() [2/2]

Member Function Documentation

◆ closeLog()

◆ createSType()

◆ icDebugAddressFlags2str()

◆ isLoggingOn()

◆ lang2str()

◆ log() [1/3]

◆ log() [2/3]

◆ log() [3/3]

◆ logc()

◆ logf()

◆ loggingOff()

◆ loggingOn()

◆ resetStartTime()

◆ setIndent()