1 /* Copyright (c) 2012-2014, 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 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 */ 29 30 #ifndef __MM_CAMERA_SOCKET_H__ 31 #define __MM_CAMERA_SOCKET_H__ 32 33 #include <inttypes.h> 34 #include <sys/socket.h> 35 #include <sys/uio.h> 36 #include <sys/un.h> 37 38 typedef enum { 39 MM_CAMERA_SOCK_TYPE_UDP, 40 MM_CAMERA_SOCK_TYPE_TCP, 41 } mm_camera_sock_type_t; 42 43 typedef union { 44 struct sockaddr addr; 45 struct sockaddr_un addr_un; 46 } mm_camera_sock_addr_t; 47 48 int mm_camera_socket_create(int cam_id, mm_camera_sock_type_t sock_type); 49 50 int mm_camera_socket_sendmsg( 51 int fd, 52 void *msg, 53 size_t buf_size, 54 int sendfd); 55 56 int mm_camera_socket_recvmsg( 57 int fd, 58 void *msg, 59 uint32_t buf_size, 60 int *rcvdfd); 61 62 void mm_camera_socket_close(int fd); 63 64 #endif /*__MM_CAMERA_SOCKET_H__*/ 65 66
