2 Unix SMB/CIFS implementation.
4 Copyright (C) Stefan Metzmacher 2009
6 ** NOTE! The following LGPL license applies to the tevent
7 ** library. This does NOT imply that all of Samba is released
10 This library is free software; you can redistribute it and/or
11 modify it under the terms of the GNU Lesser General Public
12 License as published by the Free Software Foundation; either
13 version 3 of the License, or (at your option) any later version.
15 This library is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 Lesser General Public License for more details.
20 You should have received a copy of the GNU Lesser General Public
21 License along with this library; if not, see <http://www.gnu.org/licenses/>.
30 struct tsocket_address
;
31 struct tdgram_context
;
32 struct tstream_context
;
36 * tsocket_address related functions
38 char *tsocket_address_string(const struct tsocket_address
*addr
,
41 struct tsocket_address
*_tsocket_address_copy(const struct tsocket_address
*addr
,
43 const char *location
);
45 #define tsocket_address_copy(addr, mem_ctx) \
46 _tsocket_address_copy(addr, mem_ctx, __location__)
49 * tdgram_context related functions
51 struct tevent_req
*tdgram_recvfrom_send(TALLOC_CTX
*mem_ctx
,
52 struct tevent_context
*ev
,
53 struct tdgram_context
*dgram
);
54 ssize_t
tdgram_recvfrom_recv(struct tevent_req
*req
,
58 struct tsocket_address
**src
);
60 struct tevent_req
*tdgram_sendto_send(TALLOC_CTX
*mem_ctx
,
61 struct tevent_context
*ev
,
62 struct tdgram_context
*dgram
,
63 const uint8_t *buf
, size_t len
,
64 const struct tsocket_address
*dst
);
65 ssize_t
tdgram_sendto_recv(struct tevent_req
*req
,
68 struct tevent_req
*tdgram_disconnect_send(TALLOC_CTX
*mem_ctx
,
69 struct tevent_context
*ev
,
70 struct tdgram_context
*dgram
);
71 int tdgram_disconnect_recv(struct tevent_req
*req
,
75 * tstream_context related functions
77 ssize_t
tstream_pending_bytes(struct tstream_context
*stream
);
79 struct tevent_req
*tstream_readv_send(TALLOC_CTX
*mem_ctx
,
80 struct tevent_context
*ev
,
81 struct tstream_context
*stream
,
84 int tstream_readv_recv(struct tevent_req
*req
,
87 struct tevent_req
*tstream_writev_send(TALLOC_CTX
*mem_ctx
,
88 struct tevent_context
*ev
,
89 struct tstream_context
*stream
,
90 const struct iovec
*vector
,
92 int tstream_writev_recv(struct tevent_req
*req
,
95 struct tevent_req
*tstream_disconnect_send(TALLOC_CTX
*mem_ctx
,
96 struct tevent_context
*ev
,
97 struct tstream_context
*stream
);
98 int tstream_disconnect_recv(struct tevent_req
*req
,
102 * BSD sockets: inet, inet6 and unix
105 int _tsocket_address_inet_from_strings(TALLOC_CTX
*mem_ctx
,
109 struct tsocket_address
**_addr
,
110 const char *location
);
111 #define tsocket_address_inet_from_strings(mem_ctx, fam, addr, port, _addr) \
112 _tsocket_address_inet_from_strings(mem_ctx, fam, addr, port, _addr, \
115 char *tsocket_address_inet_addr_string(const struct tsocket_address
*addr
,
116 TALLOC_CTX
*mem_ctx
);
117 uint16_t tsocket_address_inet_port(const struct tsocket_address
*addr
);
118 int tsocket_address_inet_set_port(struct tsocket_address
*addr
,
120 void tsocket_address_inet_set_broadcast(struct tsocket_address
*addr
,
123 int _tsocket_address_unix_from_path(TALLOC_CTX
*mem_ctx
,
125 struct tsocket_address
**_addr
,
126 const char *location
);
127 #define tsocket_address_unix_from_path(mem_ctx, path, _addr) \
128 _tsocket_address_unix_from_path(mem_ctx, path, _addr, \
130 char *tsocket_address_unix_path(const struct tsocket_address
*addr
,
131 TALLOC_CTX
*mem_ctx
);
133 int _tdgram_inet_udp_socket(const struct tsocket_address
*local
,
134 const struct tsocket_address
*remote
,
136 struct tdgram_context
**dgram
,
137 const char *location
);
138 #define tdgram_inet_udp_socket(local, remote, mem_ctx, dgram) \
139 _tdgram_inet_udp_socket(local, remote, mem_ctx, dgram, __location__)
141 int _tdgram_unix_socket(const struct tsocket_address
*local
,
142 const struct tsocket_address
*remote
,
144 struct tdgram_context
**dgram
,
145 const char *location
);
146 #define tdgram_unix_socket(local, remote, mem_ctx, dgram) \
147 _tdgram_unix_socket(local, remote, mem_ctx, dgram, __location__)
149 struct tevent_req
* tstream_inet_tcp_connect_send(TALLOC_CTX
*mem_ctx
,
150 struct tevent_context
*ev
,
151 const struct tsocket_address
*local
,
152 const struct tsocket_address
*remote
);
153 int _tstream_inet_tcp_connect_recv(struct tevent_req
*req
,
156 struct tstream_context
**stream
,
157 const char *location
);
158 #define tstream_inet_tcp_connect_recv(req, perrno, mem_ctx, stream) \
159 _tstream_inet_tcp_connect_recv(req, perrno, mem_ctx, stream, \
162 struct tevent_req
* tstream_unix_connect_send(TALLOC_CTX
*mem_ctx
,
163 struct tevent_context
*ev
,
164 const struct tsocket_address
*local
,
165 const struct tsocket_address
*remote
);
166 int _tstream_unix_connect_recv(struct tevent_req
*req
,
169 struct tstream_context
**stream
,
170 const char *location
);
171 #define tstream_unix_connect_recv(req, perrno, mem_ctx, stream) \
172 _tstream_unix_connect_recv(req, perrno, mem_ctx, stream, \
175 int _tstream_unix_socketpair(TALLOC_CTX
*mem_ctx1
,
176 struct tstream_context
**_stream1
,
177 TALLOC_CTX
*mem_ctx2
,
178 struct tstream_context
**_stream2
,
179 const char *location
);
180 #define tstream_unix_socketpair(mem_ctx1, stream1, mem_ctx2, stream2) \
181 _tstream_unix_socketpair(mem_ctx1, stream1, mem_ctx2, stream2, \
184 int _tstream_bsd_existing_socket(TALLOC_CTX
*mem_ctx
,
186 struct tstream_context
**_stream
,
187 const char *location
);
188 #define tstream_bsd_existing_socket(mem_ctx, fd, stream) \
189 _tstream_bsd_existing_socket(mem_ctx, fd, stream, \
193 * Queue and PDU helpers
196 struct tevent_req
*tdgram_sendto_queue_send(TALLOC_CTX
*mem_ctx
,
197 struct tevent_context
*ev
,
198 struct tdgram_context
*dgram
,
199 struct tevent_queue
*queue
,
202 struct tsocket_address
*dst
);
203 ssize_t
tdgram_sendto_queue_recv(struct tevent_req
*req
, int *perrno
);
205 typedef int (*tstream_readv_pdu_next_vector_t
)(struct tstream_context
*stream
,
208 struct iovec
**vector
,
210 struct tevent_req
*tstream_readv_pdu_send(TALLOC_CTX
*mem_ctx
,
211 struct tevent_context
*ev
,
212 struct tstream_context
*stream
,
213 tstream_readv_pdu_next_vector_t next_vector_fn
,
214 void *next_vector_private
);
215 int tstream_readv_pdu_recv(struct tevent_req
*req
, int *perrno
);
217 struct tevent_req
*tstream_readv_pdu_queue_send(TALLOC_CTX
*mem_ctx
,
218 struct tevent_context
*ev
,
219 struct tstream_context
*stream
,
220 struct tevent_queue
*queue
,
221 tstream_readv_pdu_next_vector_t next_vector_fn
,
222 void *next_vector_private
);
223 int tstream_readv_pdu_queue_recv(struct tevent_req
*req
, int *perrno
);
225 struct tevent_req
*tstream_writev_queue_send(TALLOC_CTX
*mem_ctx
,
226 struct tevent_context
*ev
,
227 struct tstream_context
*stream
,
228 struct tevent_queue
*queue
,
229 const struct iovec
*vector
,
231 int tstream_writev_queue_recv(struct tevent_req
*req
, int *perrno
);
233 #endif /* _TSOCKET_H */