1 /* Copyright (c) 2012, The Linux Foundation. All rights reserved.
2  *
3  * Redistribution and use in source and binary forms, with or without
4  * modification, are permitted provided that the following conditions are
5  * met:
6  *     * Redistributions of source code must retain the above copyright
7  *       notice, this list of conditions and the following disclaimer.
8  *     * Redistributions in binary form must reproduce the above
9  *       copyright notice, this list of conditions and the following
10  *       disclaimer in the documentation and/or other materials provided
11  *       with the distribution.
12  *     * Neither the name of The Linux Foundation nor the names of its
13  *       contributors may be used to endorse or promote products derived
14  *       from this software without specific prior written permission.
15  *
16  * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
17  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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27  *
28  */
29 
30 #ifndef __MM_CAMERA_SOCKET_H__
31 #define __MM_CAMERA_SOCKET_H__
32 
33 #include <inttypes.h>
34 
35 typedef enum {
36     MM_CAMERA_SOCK_TYPE_UDP,
37     MM_CAMERA_SOCK_TYPE_TCP,
38 } mm_camera_sock_type_t;
39 
40 int mm_camera_socket_create(int cam_id, mm_camera_sock_type_t sock_type);
41 
42 int mm_camera_socket_sendmsg(
43   int fd,
44   void *msg,
45   uint32_t buf_size,
46   int sendfd);
47 
48 int mm_camera_socket_recvmsg(
49   int fd,
50   void *msg,
51   uint32_t buf_size,
52   int *rcvdfd);
53 
54 void mm_camera_socket_close(int fd);
55 
56 #endif /*__MM_CAMERA_SOCKET_H__*/
57 
58