tsocket: for unix domain sockets we need to use sizeof(struct sockaddr_un)
[ira/wip.git] / lib / async_req / async_sock.h
1 /*
2    Unix SMB/CIFS implementation.
3    async socket operations
4    Copyright (C) Volker Lendecke 2008
5
6    This program is free software; you can redistribute it and/or modify
7    it under the terms of the GNU General Public License as published by
8    the Free Software Foundation; either version 3 of the License, or
9    (at your option) any later version.
10
11    This program is distributed in the hope that it will be useful,
12    but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14    GNU General Public License for more details.
15
16    You should have received a copy of the GNU General Public License
17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
18 */
19
20 #ifndef __ASYNC_SOCK_H__
21 #define __ASYNC_SOCK_H__
22
23 #include "includes.h"
24
25 struct tevent_req *async_send_send(TALLOC_CTX *mem_ctx,
26                                    struct tevent_context *ev,
27                                    int fd, const void *buf, size_t len,
28                                    int flags);
29 ssize_t async_send_recv(struct tevent_req *req, int *perrno);
30
31 struct tevent_req *async_recv_send(TALLOC_CTX *mem_ctx,
32                                    struct tevent_context *ev,
33                                    int fd, void *buf, size_t len, int flags);
34 ssize_t async_recv_recv(struct tevent_req *req, int *perrno);
35
36 struct tevent_req *async_connect_send(TALLOC_CTX *mem_ctx,
37                                       struct tevent_context *ev,
38                                       int fd, const struct sockaddr *address,
39                                       socklen_t address_len);
40 int async_connect_recv(struct tevent_req *req, int *perrno);
41
42 struct tevent_req *writev_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
43                                struct tevent_queue *queue, int fd,
44                                struct iovec *iov, int count);
45 ssize_t writev_recv(struct tevent_req *req, int *perrno);
46
47 struct tevent_req *read_packet_send(TALLOC_CTX *mem_ctx,
48                                     struct tevent_context *ev,
49                                     int fd, size_t initial,
50                                     ssize_t (*more)(uint8_t *buf,
51                                                     size_t buflen,
52                                                     void *private_data),
53                                     void *private_data);
54 ssize_t read_packet_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
55                          uint8_t **pbuf, int *perrno);
56
57 #endif