71 lines
2.8 KiB
C
71 lines
2.8 KiB
C
/****************************************************************************
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* apps/include/netutils/discover.h
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*
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* Copyright (C) 2012 Max Holtzberg. All rights reserved.
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* Author: Max Holtzberg <mh@uvc.de>
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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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* 1. 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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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __APPS_INCLUDE_NETUTILS_DISCOVER_H
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#define __APPS_INCLUDE_NETUTILS_DISCOVER_H
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#include <stdint.h>
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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struct discover_info_s
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{
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uint8_t devclass; /* Device class, 0xff for all devices */
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const char *description;
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};
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/****************************************************************************
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* Name: discover_start
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*
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* Description:
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* Start the discover daemon.
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*
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* Input Parameters:
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*
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* info Discover information, if NULL mconf defaults will be used.
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*
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* Return:
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* The process ID (pid) of the new discover daemon is returned on
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* success; A negated errno is returned if the daemon was not successfully
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* started.
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*
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****************************************************************************/
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int discover_start(struct discover_info_s *info);
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#endif /* __APPS_INCLUDE_NETUTILS_DISCOVER_H */
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