Jdb_tbuf_show Class Reference

#include <jdb_tbuf_show_i.h>

Inheritance diagram for Jdb_tbuf_show:

List of all members.


Public Member Functions
Jdb_module::Action_code	action (int cmd, void &, char const &, int &)
	The actual handler of the module.
Jdb_module::Cmd const *const	cmds () const
	The commands this module provides.
int const	num_cmds () const
	The number of commands this modules provides.
	Jdb_tbuf_show ()
Private Types
enum	{ Index_mode = 0, Tsc_delta_mode = 1, Tsc_ref_mode = 2, Tsc_start_mode = 3, Kclock_ref_mode = 4, Kclock_start_mode = 5, Pmc1_delta_mode = 6, Pmc2_delta_mode = 7, Pmc1_ref_mode = 8, Pmc2_ref_mode = 9 }
enum	{ Tbuf_start_line = 3 }
enum	{ Status_ok = 0, Status_redraw = 1, Status_error = 2 }
enum	{ Nil = (Mword)-1 }
Static Private Member Functions
static void	error (const char *const msg)
static int	get_string (char *string, unsigned size)
static void	show_perf_event_unit_mask_entry (Mword nr, Mword idx, Mword unit_mask, int exclusive)
static void	show_perf_event (Mword nr)
static Mword	select_perf_event_unit_mask (Mword nr, Mword unit_mask)
static Mword	select_perf_event (Mword event)
static void	show_events (Mword n, Mword ref, Mword count, Unsigned8 mode, Unsigned8 time_mode, int long_output)
static Mword	search (Mword start, Mword entries, const char *str, Unsigned8 direction)
static void	show ()
Static Private Attributes
static char	_search_str [40]
static char	_filter_str [40]
static char	_buffer_str [80]
static Mword	_status_type
static Mword	_absy
static Mword	_nr_cur
static Mword	_nr_ref
static Mword	_nr_pos [10]

Member Enumeration Documentation

anonymous enum [private]

Enumeration values:

Index_mode

Tsc_delta_mode

Tsc_ref_mode

Tsc_start_mode

Kclock_ref_mode

Kclock_start_mode

Pmc1_delta_mode

Pmc2_delta_mode

Pmc1_ref_mode

Pmc2_ref_mode

anonymous enum [private]

Enumeration values:

Tbuf_start_line

anonymous enum [private]

Enumeration values:

Status_ok

Status_redraw

Status_error

anonymous enum [private]

Enumeration values:

Nil

Constructor & Destructor Documentation

Jdb_tbuf_show::Jdb_tbuf_show ( )

Member Function Documentation

Jdb_module::Action_code Jdb_tbuf_show::action ( int cmd,

void *& ,

char const *& ,

int &

) [virtual]

The actual handler of the module.

Parameters:

cmd the command ID (see Cmd::id) of the executed command.

args a reference to the argument buffer pointer.

fmt a reference to the format string pointer.

This method is pure virtual and must be provided by the specific derivate of the Jdb_module. action() is called if one of the module's commands was issued and the input according to the format string is read.
The args and fmt arguments are references because they may be modified by the action() method and extra input may be requested by returning Action_code::EXTRA_INPUT. In the case where Action_code::EXTRA_INPUT is returned the Jdb_core reads again the values according to the given format (fmt) and enters action(). With this mechanism it is possible to request further input depending on the already given input.
Implements Jdb_module.

Jdb_module::Cmd const *const Jdb_tbuf_show::cmds ( ) const [virtual]

The commands this module provides.
An array of Cmd structures must be returned, where each entry describes a single command. The command IDs (see Cmd::id) should be unique within the module, so that action() can distinguish between the different commands.

See also:
num_cmds()
Cmd
action()

Implements Jdb_module.

void Jdb_tbuf_show::error ( const char *const msg ) [static, private]

int Jdb_tbuf_show::get_string ( char * string,

unsigned size

) [static, private]

int const Jdb_tbuf_show::num_cmds ( ) const [virtual]

The number of commands this modules provides.
This method must return how many Cmd structures can be found in the array returned by cmds().

See also:
cmds()

Implements Jdb_module.

Mword Jdb_tbuf_show::search ( Mword start,

Mword entries,

const char * str,

Unsigned8 direction

) [static, private]

Mword Jdb_tbuf_show::select_perf_event ( Mword event ) [static, private]

Mword Jdb_tbuf_show::select_perf_event_unit_mask ( Mword nr,

Mword unit_mask

) [static, private]

void Jdb_tbuf_show::show ( ) [static, private]

void Jdb_tbuf_show::show_events ( Mword n,

Mword ref,

Mword count,

Unsigned8 mode,

Unsigned8 time_mode,

int long_output

) [static, private]