2 Unix SMB/CIFS implementation.
3 async socket operations
4 Copyright (C) Volker Lendecke 2008
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.
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.
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/>.
20 #ifndef __ASYNC_SOCK_H__
21 #define __ASYNC_SOCK_H__
25 bool async_req_is_errno(struct async_req
*req
, int *err
);
26 int async_req_simple_recv_errno(struct async_req
*req
);
28 ssize_t
async_syscall_result_ssize_t(struct async_req
*req
, int *perrno
);
29 size_t async_syscall_result_size_t(struct async_req
*req
, int *perrno
);
30 int async_syscall_result_int(struct async_req
*req
, int *perrno
);
32 struct async_req
*async_send(TALLOC_CTX
*mem_ctx
, struct tevent_context
*ev
,
33 int fd
, const void *buffer
, size_t length
,
35 struct async_req
*async_recv(TALLOC_CTX
*mem_ctx
, struct tevent_context
*ev
,
36 int fd
, void *buffer
, size_t length
,
39 struct tevent_req
*async_send_send(TALLOC_CTX
*mem_ctx
,
40 struct tevent_context
*ev
,
41 int fd
, const void *buf
, size_t len
,
43 ssize_t
async_send_recv(struct tevent_req
*req
, int *perrno
);
45 struct tevent_req
*async_recv_send(TALLOC_CTX
*mem_ctx
,
46 struct tevent_context
*ev
,
47 int fd
, void *buf
, size_t len
, int flags
);
48 ssize_t
async_recv_recv(struct tevent_req
*req
, int *perrno
);
50 struct tevent_req
*async_connect_send(TALLOC_CTX
*mem_ctx
,
51 struct tevent_context
*ev
,
52 int fd
, const struct sockaddr
*address
,
53 socklen_t address_len
);
54 int async_connect_recv(struct tevent_req
*req
, int *perrno
);
56 struct tevent_req
*writev_send(TALLOC_CTX
*mem_ctx
, struct tevent_context
*ev
,
57 int fd
, struct iovec
*iov
, int count
);
58 ssize_t
writev_recv(struct tevent_req
*req
, int *perrno
);
60 struct tevent_req
*read_packet_send(TALLOC_CTX
*mem_ctx
,
61 struct tevent_context
*ev
,
62 int fd
, size_t initial
,
63 ssize_t (*more
)(uint8_t *buf
,
67 ssize_t
read_packet_recv(struct tevent_req
*req
, TALLOC_CTX
*mem_ctx
,
68 uint8_t **pbuf
, int *perrno
);