/*

Copyright (C) 2010 Nokia Corporation. All rights reserved.

@author: Philippe De Swert <philippe.de-swert@nokia.com>

@author: Philippe De Swert <philippe.deswert@jollamobile.com>

This program is free software; you can redistribute it and/or

modify it under the terms of the Lesser GNU General Public License

version 2 as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful, but

WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

General Public License for more details.

You should have received a copy of the Lesser GNU General Public License

along with this program; if not, write to the Free Software

Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA

02110-1301 USA

*/

#ifndef USB_MODED_H_

#define USB_MODED_H_

#include <stdlib.h>

#include <unistd.h>

#include <stdio.h>

#include <string.h>

#include <errno.h>

#include <config.h>

#include <fcntl.h>

#include <sys/stat.h>

#include <sys/wait.h>

#include <glib-2.0/glib.h>

#include <glib-object.h>

#include "usb_moded-dyn-config.h"

#define USB_MODED_LOCKFILE "/var/run/usb_moded.pid"

#define MAX_READ_BUF 512

/**

* a struct containing all the usb_moded info needed

*/

typedef struct usb_mode

{

gboolean connected; /* connection status, 1 for connected */

gboolean mounted; /* mount status, 1 for mounted -UNUSED atm- */

char *mode; /* the mode name */

char *module; /* the module name for the specific mode */

}usb_mode;

typedef enum mode_list_type_t {

SUPPORTED_MODES_LIST,

AVAILABLE_MODES_LIST

} mode_list_type_t;

void set_usb_connected(gboolean connected);

void set_usb_connected_state(void);

void set_usb_mode(const char *mode);

const char * get_usb_mode(void);

void set_usb_module(const char *module);

const char * get_usb_module(void);

void set_usb_mode_data(struct mode_list_elem *data);

struct mode_list_elem * get_usb_mode_data(void);

gchar *get_mode_list(mode_list_type_t type);

gchar *get_available_mode_list(void);

/** Name of the wakelock usb_moded uses for temporary suspend delay */

#define USB_MODED_WAKELOCK_STATE_CHANGE "usb_moded_state"

/** Name of the wakelock usb_moded uses for input processing */

#define USB_MODED_WAKELOCK_PROCESS_INPUT "usb_moded_input"

/** How long usb_moded will delay suspend by default [ms] */

#define USB_MODED_SUSPEND_DELAY_DEFAULT_MS 5000

/** How long usb_moded is allowed to block suspend [ms] */

#define USB_MODED_SUSPEND_DELAY_MAXIMUM_MS \

(USB_MODED_SUSPEND_DELAY_DEFAULT_MS * 2)

void acquire_wakelock(const char *wakelock_name);

void release_wakelock(const char *wakelock_name);

void allow_suspend(void);

void delay_suspend(void);

extern int cable_connection_delay;

void usb_moded_stop(int exitcode);

int usb_moded_system_(const char *file, int line, const char *func, const char *command);

#define usb_moded_system(command) usb_moded_system_(__FILE__,__LINE__,__FUNCTION__,(command))

FILE *usb_moded_popen_(const char *file, int line, const char *func, const char *command, const char *type);

#define usb_moded_popen(command, type) usb_moded_popen_(__FILE__,__LINE__,__FUNCTION__,(command),(type))

void usb_moded_usleep_(const char *file, int line, const char *func, useconds_t usec);

#define usb_moded_usleep(usec) usb_moded_usleep_(__FILE__,__LINE__,__FUNCTION__,(usec))

#define usb_moded_msleep(msec) usb_moded_usleep_(__FILE__,__LINE__,__FUNCTION__,(msec)*1000)

#define usb_moded_sleep(sec) usb_moded_usleep_(__FILE__,__LINE__,__FUNCTION__,(sec)*1000000)