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/*-------------------------------------------------------------------------
* C-Pluff, a plug-in framework for C
* Copyright 2007 Johannes Lehtinen
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*-----------------------------------------------------------------------*/
// Global declarations
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifdef HAVE_GETTEXT
#include <libintl.h>
#endif
#include <cpluff.h>
/* ------------------------------------------------------------------------
* Defines
* ----------------------------------------------------------------------*/
// Gettext defines
#ifdef HAVE_GETTEXT
#define _(String) gettext(String)
#define gettext_noop(String) String
#define N_(String) gettext_noop(String)
#else
#define _(String) (String)
#define N_(String) String
#define textdomain(Domain)
#define bindtextdomain(Package, Directory)
#endif
/* ------------------------------------------------------------------------
* Data types
* ----------------------------------------------------------------------*/
/// Type of argument completion
typedef enum arg_compl_t {
/// Do not use completion
CPC_COMPL_NONE,
/// Use file name completion
CPC_COMPL_FILE,
/// Use scan flag completion
CPC_COMPL_FLAG,
/// Use log level completion
CPC_COMPL_LOG_LEVEL,
/// Use plug-in identifier completion
CPC_COMPL_PLUGIN,
} arg_compl_t;
/// Type for command implementations
typedef void (*command_func_t)(int argc, char *argv[]);
/// Type for command information
typedef struct command_info_t {
/// The name of the command
char *name;
/// The description for the command
const char *description;
/// The command implementation
command_func_t implementation;
/// The type of argument completion to use
arg_compl_t arg_completion;
} command_info_t;
/// Type for flag information
typedef struct flag_info_t {
/// The name of the flag
const char *name;
/// The description of the flag
const char *description;
/// The value of the flag
int value;
} flag_info_t;
/// Type for log level information
typedef struct log_level_info_t {
/// The name of the log level
const char *name;
/// The descriptor of the log level
const char *description;
/// The value of the log level
int level;
} log_level_info_t;
/* ------------------------------------------------------------------------
* Global variables
* ----------------------------------------------------------------------*/
/// The plug-in context
CP_HIDDEN extern cp_context_t *context;
/// The available commands
CP_HIDDEN extern const command_info_t commands[];
/// The available load flags
CP_HIDDEN extern const flag_info_t load_flags[];
/// The available logging levels
CP_HIDDEN extern const log_level_info_t log_levels[];
/* ------------------------------------------------------------------------
* Function declarations
* ----------------------------------------------------------------------*/
/**
* Initializes command line reading. Must be called once to initialize
* everything before using cmdline_input.
*/
CP_HIDDEN void cmdline_init(void);
/**
* Returns a command line entered by the user. Uses the specified prompt.
* The returned command line is valid and it may be modified until the
* next call to this function.
*
* @param prompt the prompt to be used
* @return the command line entered by the user
*/
CP_HIDDEN char *cmdline_input(const char *prompt);
/**
* Releases command line reading resources. Must be called after command
* line input is not needed and before destroying the context.
*/
CP_HIDDEN void cmdline_destroy(void);
#ifndef CONSOLE_H_
#define CONSOLE_H_
#endif //CONSOLE_H_
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