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/*
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 * Copyright (C) 2006 Ondrej Palkovsky
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 *
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 * - Redistributions of source code must retain the above copyright
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 *   notice, this list of conditions and the following disclaimer.
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 * - Redistributions in binary form must reproduce the above copyright
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 *   notice, this list of conditions and the following disclaimer in the
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 *   documentation and/or other materials provided with the distribution.
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 * - The name of the author may not be used to endorse or promote products
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 *   derived from this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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#ifndef __LIBIPC_IPC_H__
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#define __LIBIPC_IPC_H__
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#include <kernel/ipc/ipc.h>
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#include <libc.h>
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#include <types.h>
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typedef sysarg_t ipcarg_t;
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typedef struct {
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    ipcarg_t args[IPC_CALL_LEN];
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    ipcarg_t phoneid;
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} ipc_call_t ;
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typedef sysarg_t ipc_callid_t;
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typedef void (* ipc_async_callback_t)(void *private, int retval,
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                      ipc_call_t *data);
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#define ipc_call_sync_2(phoneid, method, arg1, arg2, res1, res2) ipc_call_sync_3((phoneid), (method), (arg1), (arg2), 0, (res1), (res2), 0)
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extern int ipc_call_sync_3(int phoneid, ipcarg_t method, ipcarg_t arg1,
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               ipcarg_t arg2, ipcarg_t arg3,
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               ipcarg_t *result1, ipcarg_t *result2,
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               ipcarg_t *result3);
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extern int ipc_call_sync(int phoneid, ipcarg_t method, ipcarg_t arg1,
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             ipcarg_t *result);
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extern ipc_callid_t ipc_wait_for_call(ipc_call_t *data, int flags);
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extern void ipc_answer(ipc_callid_t callid, ipcarg_t retval, ipcarg_t arg1,
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               ipcarg_t arg2);
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#define ipc_call_async(phoneid,method,arg1,private, callback) (ipc_call_async_2(phoneid, method, arg1, 0, private, callback))
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void ipc_call_async_2(int phoneid, ipcarg_t method, ipcarg_t arg1,
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              ipcarg_t arg2, void *private,
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              ipc_async_callback_t callback);
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int ipc_connect_to_me(int phoneid, int arg1, int arg2, ipcarg_t *phone);
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int ipc_connect_me_to(int phoneid, int arg1, int arg2);
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int ipc_hangup(int phoneid);
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#endif