1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/mtransport/third_party/nICEr/src/net/nr_socket.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,90 @@
1.4 +/*
1.5 +Copyright (c) 2007, Adobe Systems, Incorporated
1.6 +All rights reserved.
1.7 +
1.8 +Redistribution and use in source and binary forms, with or without
1.9 +modification, are permitted provided that the following conditions are
1.10 +met:
1.11 +
1.12 +* Redistributions of source code must retain the above copyright
1.13 + notice, this list of conditions and the following disclaimer.
1.14 +
1.15 +* Redistributions in binary form must reproduce the above copyright
1.16 + notice, this list of conditions and the following disclaimer in the
1.17 + documentation and/or other materials provided with the distribution.
1.18 +
1.19 +* Neither the name of Adobe Systems, Network Resonance nor the names of its
1.20 + contributors may be used to endorse or promote products derived from
1.21 + this software without specific prior written permission.
1.22 +
1.23 +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1.24 +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1.25 +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1.26 +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1.27 +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1.28 +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1.29 +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1.30 +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1.31 +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1.32 +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1.33 +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.34 +*/
1.35 +
1.36 +
1.37 +
1.38 +#ifndef _nr_socket_h
1.39 +#define _nr_socket_h
1.40 +
1.41 +#include <sys/types.h>
1.42 +#ifdef WIN32
1.43 +#include <winsock2.h>
1.44 +#include <ws2tcpip.h>
1.45 +#else
1.46 +#include <sys/socket.h>
1.47 +#endif
1.48 +
1.49 +#include "transport_addr.h"
1.50 +
1.51 +#ifdef __cplusplus
1.52 +#define restrict
1.53 +#elif defined(WIN32)
1.54 +#define restrict __restrict
1.55 +#endif
1.56 +
1.57 +typedef struct nr_socket_vtbl_ {
1.58 + UINT4 version; /* Currently 1 */
1.59 + int (*destroy)(void **obj);
1.60 + int (*ssendto)(void *obj,const void *msg, size_t len, int flags,
1.61 + nr_transport_addr *addr);
1.62 + int (*srecvfrom)(void *obj,void * restrict buf, size_t maxlen, size_t *len, int flags,
1.63 + nr_transport_addr *addr);
1.64 + int (*getfd)(void *obj, NR_SOCKET *fd);
1.65 + int (*getaddr)(void *obj, nr_transport_addr *addrp);
1.66 + int (*connect)(void *obj, nr_transport_addr *addr);
1.67 + int (*swrite)(void *obj,const void *msg, size_t len, size_t *written);
1.68 + int (*sread)(void *obj,void * restrict buf, size_t maxlen, size_t *len);
1.69 + int (*close)(void *obj);
1.70 +} nr_socket_vtbl;
1.71 +
1.72 +typedef struct nr_socket_ {
1.73 + void *obj;
1.74 + nr_socket_vtbl *vtbl;
1.75 +} nr_socket;
1.76 +
1.77 +
1.78 +/* To be called by constructors */
1.79 +int nr_socket_create_int(void *obj, nr_socket_vtbl *vtbl, nr_socket **sockp);
1.80 +int nr_socket_destroy(nr_socket **sockp);
1.81 +int nr_socket_sendto(nr_socket *sock,const void *msg, size_t len,
1.82 + int flags,nr_transport_addr *addr);
1.83 +int nr_socket_recvfrom(nr_socket *sock,void * restrict buf, size_t maxlen,
1.84 + size_t *len, int flags, nr_transport_addr *addr);
1.85 +int nr_socket_getfd(nr_socket *sock, NR_SOCKET *fd);
1.86 +int nr_socket_getaddr(nr_socket *sock, nr_transport_addr *addrp);
1.87 +int nr_socket_close(nr_socket *sock);
1.88 +int nr_socket_connect(nr_socket *sock, nr_transport_addr *addr);
1.89 +int nr_socket_write(nr_socket *sock,const void *msg, size_t len, size_t *written, int flags);
1.90 +int nr_socket_read(nr_socket *sock, void * restrict buf, size_t maxlen, size_t *len, int flags);
1.91 +
1.92 +#endif
1.93 +
