class Profile

Support for profiling XORP. More...

 
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Public Types

Public Methods


Detailed Description

Support for profiling XORP. Save the time that an event occured for later retrieval.

typedef list<ProfileLogEntry> logentries

logentries

ProfileState (class)

ProfileState

typedef map<string, ref_ptr<ProfileState> > profiles

profiles

 Profile ()

Profile

 ~Profile ()

~Profile

void  create (const string& pname, const string& comment = "")
throw(PVariableExists)

create

Create a new profile variable.

inline bool  enabled (const string& pname)
throw(PVariableUnknown)

enabled

Test for this profile variable being enabled.

Returns: true if this profile is enabled.

void  log (const string& pname, string comment)
throw(PVariableUnknown,PVariableNotEnabled)

log

Add an entry to the profile log.

void  enable (const string& pname)
throw(PVariableUnknown,PVariableLocked)

enable

Enable tracing.

Parameters:

profilevariable.
void  disable (const string& pname)
throw(PVariableUnknown)

disable

Disable tracing.

Parameters:

profilevariable.
void  lock_log (const string& pname)
throw(PVariableUnknown,PVariableLocked)

lock_log

Lock the log in preparation for reading log entries.

bool  read_log (const string& pname, ProfileLogEntry& entry)
throw(PVariableUnknown,PVariableNotLocked)

read_log

Read the next log entry;

Parameters:

entrylog entry

Returns: True a entry has been returned.

void  release_log (const string& pname)
throw(PVariableUnknown,PVariableNotLocked)

release_log

Release the log.

void  clear (const string& pname)
throw(PVariableUnknown,PVariableLocked)

clear

Clear the profiledata.

string  list ()

list

[const]

Returns: A newline separated list of profiling variables along with the associated comments.


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