/*
* Copyright (c) 2007 Konopa-Jelen-Majer
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup FileSystemTask
* @{
*/
/**
* @file connect.h
* @brief Functions for connecting to some services, which is needed for FS.
*/
#include <ipc/ipc.h>
#include <ipc/services.h>
#include "../fs/fs.h"
/**
* Includes common aspects for connecting to some services
*/
int common_connection(int *phone, int service, int attempts)
{
int i;
if (service <= 0 || attempts <= 0)
return FALSE;
for (i = 1; i <= attempts; i++) {
*phone = ipc_connect_me_to(PHONE_NS, service, 0);
if (*phone > 0)
return TRUE;
usleep(10000);
}
if (*phone >= 0)
return TRUE;
return FALSE;
}
/**
* Connects to SERVICE_CONSOLE
*/
int connect_to_con(int *phone, int attempts)
{
if (common_connection(phone, SERVICE_CONSOLE, attempts))
return TRUE;
return FALSE;
}
/**
* Connects to SERVICE_RD
*/
int connect_to_rd(int *phone, int attempts)
{
if (common_connection(phone, SERVICE_RD, attempts))
return TRUE;
return FALSE;
}
/**
* Connects to SERVICE_FS
*/
int connect_to_fs(int *phone, int attempts)
{
if (common_connection(phone, SERVICE_FS, attempts))
return TRUE;
return FALSE;
}
/**
*}
*/