/*
* Copyright (c) 2010 Lenka Trochtova
* 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 libdrv
* @{
*/
/** @file
*/
#ifndef LIBDRV_DEV_IFACE_H_
#define LIBDRV_DEV_IFACE_H_
#include <ipc/common.h>
#include <ipc/dev_iface.h>
#include <stdbool.h>
/*
* Device interface
*/
struct ddf_fun;
/*
* First two parameters: device and interface structure registered by the
* devices driver.
*/
typedef void remote_iface_func_t(struct ddf_fun *, void *, ipc_call_t *);
typedef remote_iface_func_t *remote_iface_func_ptr_t;
typedef void remote_handler_t(struct ddf_fun *, ipc_call_t *);
typedef struct {
const size_t method_count;
const remote_iface_func_ptr_t *methods;
} remote_iface_t;
typedef struct {
const remote_iface_t *ifaces[DEV_IFACE_COUNT];
} iface_dipatch_table_t;
extern const remote_iface_t *get_remote_iface(int);
extern remote_iface_func_ptr_t get_remote_method(const remote_iface_t *, sysarg_t);
extern bool is_valid_iface_idx(int);
#endif
/**
* @}
*/