1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 2023-2023. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* %CopyrightEnd%
*
* ----------------------------------------------------------------------
* Purpose : Asynchronous I/O functions.
* ----------------------------------------------------------------------
*
* essio = ESock Asynchronous I/O
*
*/
#ifndef SOCKET_ASYNCIO_H__
#define SOCKET_ASYNCIO_H__
#include "socket_io.h"
extern int esaio_init(unsigned int numThreads,
const ESockData* dataP);
extern void esaio_finish(void);
extern ERL_NIF_TERM esaio_info(ErlNifEnv* env);
/*
extern ERL_NIF_TERM esaio_open_with_fd(ErlNifEnv* env,
int fd,
ERL_NIF_TERM eopts,
const ESockData* dataP);
*/
extern ERL_NIF_TERM esaio_open_plain(ErlNifEnv* env,
int domain,
int type,
int protocol,
ERL_NIF_TERM eopts,
const ESockData* dataP);
extern ERL_NIF_TERM esaio_bind(ErlNifEnv* env,
ESockDescriptor* descP,
ESockAddress* sockAddrP,
SOCKLEN_T addrLen);
extern ERL_NIF_TERM esaio_connect(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM sockRef,
ERL_NIF_TERM connRef,
ESockAddress* addrP,
SOCKLEN_T addrLen);
/*
extern ERL_NIF_TERM esaio_listen(ErlNifEnv* env,
ESockDescriptor* descP,
int backlog);
*/
extern ERL_NIF_TERM esaio_accept(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM sockRef,
ERL_NIF_TERM accRef);
extern ERL_NIF_TERM esaio_send(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM sockRef,
ERL_NIF_TERM sendRef,
ErlNifBinary* sndDataP,
int flags);
extern ERL_NIF_TERM esaio_sendto(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM sockRef,
ERL_NIF_TERM sendRef,
ErlNifBinary* dataP,
int flags,
ESockAddress* toAddrP,
SOCKLEN_T toAddrLen);
extern ERL_NIF_TERM esaio_sendmsg(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM sockRef,
ERL_NIF_TERM sendRef,
ERL_NIF_TERM eMsg,
int flags,
ERL_NIF_TERM eIOV,
const ESockData* dataP);
/*
extern
ERL_NIF_TERM esaio_sendfile_start(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM sockRef,
ERL_NIF_TERM sendRef,
off_t offset,
size_t count,
ERL_NIF_TERM fRef);
extern
ERL_NIF_TERM esaio_sendfile_cont(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM sockRef,
ERL_NIF_TERM sendRef,
off_t offset,
size_t count);
extern
ERL_NIF_TERM esaio_sendfile_deferred_close(ErlNifEnv* env,
ESockDescriptor* descP);
*/
extern ERL_NIF_TERM esaio_recv(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM sockRef,
ERL_NIF_TERM recvRef,
ssize_t len,
int flags);
extern ERL_NIF_TERM esaio_recvfrom(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM sockRef,
ERL_NIF_TERM recvRef,
ssize_t len,
int flags);
extern ERL_NIF_TERM esaio_recvmsg(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM sockRef,
ERL_NIF_TERM recvRef,
ssize_t bufLen,
ssize_t ctrlLen,
int flags);
extern ERL_NIF_TERM esaio_close(ErlNifEnv* env,
ESockDescriptor* descP);
extern ERL_NIF_TERM esaio_fin_close(ErlNifEnv* env,
ESockDescriptor* descP);
extern ERL_NIF_TERM esaio_shutdown(ErlNifEnv* env,
ESockDescriptor* descP,
int how);
extern ERL_NIF_TERM esaio_sockname(ErlNifEnv* env,
ESockDescriptor* descP);
extern ERL_NIF_TERM esaio_peername(ErlNifEnv* env,
ESockDescriptor* descP);
extern ERL_NIF_TERM esaio_cancel_connect(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM opRef);
extern ERL_NIF_TERM esaio_cancel_accept(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM sockRef,
ERL_NIF_TERM opRef);
extern ERL_NIF_TERM esaio_cancel_send(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM sockRef,
ERL_NIF_TERM opRef);
extern ERL_NIF_TERM esaio_cancel_recv(ErlNifEnv* env,
ESockDescriptor* descP,
ERL_NIF_TERM sockRef,
ERL_NIF_TERM opRef);
extern void esaio_dtor(ErlNifEnv* env,
ESockDescriptor* descP);
extern void esaio_stop(ErlNifEnv* env,
ESockDescriptor* descP);
extern void esaio_down(ErlNifEnv* env,
ESockDescriptor* descP,
const ErlNifPid* pidP,
const ErlNifMonitor* monP);
/* Temporary (I hope) workaround */
extern void esaio_down_ctrl(ErlNifEnv* env,
ESockDescriptor* descP,
const ErlNifPid* pidP);
#endif // SOCKET_ASYNCIO_H__
|
