Jdb_core Class Reference

The core of the modularized Jdb. More...

#include <jdb_core.h>

Inheritance diagram for Jdb_core:

List of all members.

Static Public Member Functions
static Cmd	has_cmd (char const *cmd)
	Get the command structure accoring to the given name.
static int	exec_cmd (Cmd const cmd, int push_next_char=-1)
	Execute the command according to cmd.
static int	getchar (void)
	Overwritten getchar() to be able to handle next_char.
static int	new_line (unsigned &line)
	Call this function every time a ` ' is written to the console and it stops output when the screen is full.
static void	prompt_start ()
static void	prompt_end ()
static void	prompt ()
static void	update_prompt ()
static int	set_prompt_color (char v)
Static Public Attributes
static char	esc_prompt [] = "\033[32m"
Static Private Attributes
static bool	short_mode = true
static int	next_char = -1
Classes
struct	Cmd
	The command structure for Jdb_core. More...

---

Detailed Description

The core of the modularized Jdb.

See also:

Jdb_module

Jdb_category

This class provides the core functions for handling Jdb_modules and providing them with the right input.

---

Member Function Documentation

int Jdb_core::exec_cmd (  Cmd const   cmd, int  push_next_char = -1 )  [static]

Execute the command according to cmd. Parameters: cmd  the command structure (see Jdb_core::Cmd), which describes the command to execute. Returns: 0 if Jdb_module::action() returned LEAVE 1 if Jdb_module::action() returned NOTHING 2 if Jdb_module::action() returned GO_BACK (KEY_HOME entered) 3 if the input was aborted (KEY_ESC entered) or was invalid This method is actually responsible for reading the input with respect to the commands format string and calling the Jdb_module::action() method after that.

int Jdb_core::getchar (  void   )  [static]

Overwritten getchar() to be able to handle next_char. Reimplemented in Jdb.

Jdb_core::Cmd Jdb_core::has_cmd (  char const *  cmd  )  [static]

Get the command structure accoring to the given name. Parameters: cmd  the command to look for. Returns: A valid Cmd structure if cmd was found, or a Cmd structure where Cmd::cmd is a null pointer if no module provides such a command.

int Jdb_core::new_line (  unsigned &  line  )  [static]

Call this function every time a ` ' is written to the console and it stops output when the screen is full. Returns: 0 if user wants to abort the output (escape or 'q' pressed)

void Jdb_core::prompt (   )  [static]

void Jdb_core::prompt_end (   )  [static]

void Jdb_core::prompt_start (   )  [static]

int Jdb_core::set_prompt_color (  char  v  )  [static]

void Jdb_core::update_prompt (   )  [static]

---

Member Data Documentation

char Jdb_core::esc_prompt = "\033[32m" [static]

int Jdb_core::next_char = -1 [static, private]

bool Jdb_core::short_mode = true [static, private]

---

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

• jdb_core.h
• jdb_core.cc

---