Diag Class Reference

List of all members.

Public Member Functions

virtual bool IsEnabled (int traceLevel)
virtual bool IsEnabled ()
virtual void Println (System.String s, int traceLevel)
virtual void Println (System.String s)
virtual bool SetEnabled (bool data)
virtual int SetTraceLevel2 (int level)

Static Public Member Functions

static void HexDump (System.IO.Stream istrm, System.IO.StreamWriter ostrm)
static void HexDump (byte[] bytes, int traceLevel)
static void HexDump (byte[] bytes)
static Diag Instance ()
static void Prtln (byte[] b, int offset, int nbytes)
static void Prtln (byte[] b, int offset, int nbytes, int tl)
static void Prtln (System.String s, int traceLevel)
static void Prtln (System.String s)
static int SetTraceLevel (int level)

Properties

virtual System.IO.StreamWriter PrintStream [set]

Detailed Description

This class is used for printing diagnostic messages for debugging the run-time components. It allows messages to be easily switched on and off.

Member Function Documentation

static void HexDump ( System.IO.Stream  istrm,
System.IO.StreamWriter  ostrm 
) [static]

This method prints a formatted hex dump for the contents of the given input stream to the given output stream.

Parameters:
istrm Input Stream containg data to be dumped
ostrm Output Stream to which formatted data is to be written
static void HexDump ( byte[]  bytes,
int  traceLevel 
) [static]

This method prints a formatted hex dump for the contents of the given byte array to the standard output stream, if the given trace level is enabled.

Parameters:
bytes Byte array containg data to be dumped
traceLevel Trace level
static void HexDump ( byte[]  bytes  )  [static]

This method prints a formatted hex dump for the contents of the given byte array to the standard output stream.

Parameters:
bytes Byte array containg data to be dumped
static Diag Instance (  )  [static]

This method provides the current instance of the Diag Class

Returns:
Current instance of the Diag class
virtual bool IsEnabled ( int  traceLevel  )  [virtual]

This method checks that given trace level message will be printed.

Parameters:
traceLevel Trace Level
Returns:
true if enabled, else false
virtual bool IsEnabled (  )  [virtual]

This method will enable the diagnostic message printing.

Returns:
true if enabled, else false
virtual void Println ( System.String  s,
int  traceLevel 
) [virtual]

This method prints a the diagnsotic message, if given trace level is enabled

Parameters:
s diagnsotic message
traceLevel Trace Level
virtual void Println ( System.String  s  )  [virtual]

This method prints a the diagnsotic message

Parameters:
s diagnsotic message
static void Prtln ( byte[]  b,
int  offset,
int  nbytes 
) [static]

This method prints a the hex dump of the given byte array to current Diag class instance

Parameters:
b byte array containing data
offset start offset in the byte array
nbytes no of bytes to be printed
static void Prtln ( byte[]  b,
int  offset,
int  nbytes,
int  tl 
) [static]

This method prints a the hex dump of the given byte array to current Diag class instance, if given trace level is enabled

Parameters:
b byte array containing data
offset start offset in the byte array
nbytes no of bytes to be printed
tl trace level
static void Prtln ( System.String  s,
int  traceLevel 
) [static]

This method prints a the diagnsotic message to current Diag class instance, if given trace level is enabled

Parameters:
s diagnsotic message
traceLevel Trace Level
static void Prtln ( System.String  s  )  [static]

This method prints a the diagnsotic message to current Diag class instance.

Parameters:
s diagnsotic message
virtual bool SetEnabled ( bool  data  )  [virtual]

This method enables or disables the diagnostic message priting.

Parameters:
data true for enabling printing; otherwise false
Returns:
The stat before setting this stat
static int SetTraceLevel ( int  level  )  [static]

This method sets the trace level for the current instance of the Diag Class

Parameters:
level Trace Level
Returns:
Set trace level
virtual int SetTraceLevel2 ( int  level  )  [virtual]

This method sets the trace level for this class

Parameters:
level Trace Level
Returns:
Set trace level

Property Documentation

virtual System.IO.StreamWriter PrintStream [set]

Sets the System.IO.StreamWriter object to which the diagnostic messages should be written.

Value: Output stream for diagnostic messages