2 Unix SMB/CIFS Implementation.
4 helper layer for breaking up streams into discrete requests
6 Copyright (C) Andrew Tridgell 2005
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
23 struct packet_context
;
24 struct tevent_context
;
26 struct socket_context
;
28 typedef NTSTATUS (*packet_full_request_fn_t
)(void *private_data
,
29 DATA_BLOB blob
, size_t *packet_size
);
30 typedef NTSTATUS (*packet_callback_fn_t
)(void *private_data
, DATA_BLOB blob
);
32 /* Used to notify that a packet has been sent, and is on the wire */
33 typedef void (*packet_send_callback_fn_t
)(void *private_data
);
34 typedef void (*packet_error_handler_fn_t
)(void *private_data
, NTSTATUS status
);
38 struct packet_context
*packet_init(TALLOC_CTX
*mem_ctx
);
39 void packet_set_callback(struct packet_context
*pc
, packet_callback_fn_t callback
);
40 void packet_set_error_handler(struct packet_context
*pc
, packet_error_handler_fn_t handler
);
41 void packet_set_private(struct packet_context
*pc
, void *private_data
);
42 void packet_set_full_request(struct packet_context
*pc
, packet_full_request_fn_t callback
);
43 void packet_set_socket(struct packet_context
*pc
, struct socket_context
*sock
);
44 void packet_set_event_context(struct packet_context
*pc
, struct tevent_context
*ev
);
45 void packet_set_fde(struct packet_context
*pc
, struct tevent_fd
*fde
);
46 void packet_set_serialise(struct packet_context
*pc
);
47 void packet_set_initial_read(struct packet_context
*pc
, uint32_t initial_read
);
48 void packet_set_nofree(struct packet_context
*pc
);
49 void packet_recv(struct packet_context
*pc
);
50 void packet_recv_disable(struct packet_context
*pc
);
51 void packet_recv_enable(struct packet_context
*pc
);
52 void packet_set_unreliable_select(struct packet_context
*pc
);
53 NTSTATUS
packet_send(struct packet_context
*pc
, DATA_BLOB blob
);
54 NTSTATUS
packet_send_callback(struct packet_context
*pc
, DATA_BLOB blob
,
55 packet_send_callback_fn_t send_callback
,
57 void packet_queue_run(struct packet_context
*pc
);
62 NTSTATUS
packet_full_request_nbt(void *private_data
, DATA_BLOB blob
, size_t *size
);
63 NTSTATUS
packet_full_request_u32(void *private_data
, DATA_BLOB blob
, size_t *size
);