2 Unix SMB/CIFS implementation.
4 structures for WINS replication client library
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/>.
22 #include "librpc/gen_ndr/nbt.h"
23 #include "librpc/gen_ndr/winsrepl.h"
26 main context structure for the wins replication client library
29 struct socket_context *sock;
30 struct packet_context *packet;
33 struct tevent_context *ctx;
34 struct tevent_fd *fde;
37 /* a queue of replies waiting to be received */
38 struct wrepl_request *recv_queue;
40 /* the default timeout for requests, 0 means no timeout */
41 #define WREPL_SOCKET_REQUEST_TIMEOUT (60)
42 uint32_t request_timeout;
44 /* counter for request timeouts, after 2 timeouts the socket is marked as dead */
45 uint32_t timeout_count;
47 /* remember is the socket is dead */
50 /* remember if we need to free the wrepl_socket at the end of wrepl_socket_dead() */
53 struct smb_iconv_convenience *iconv_convenience;
56 struct wrepl_send_ctrl {
58 bool disconnect_after_send;
61 enum wrepl_request_state {
62 WREPL_REQUEST_INIT = 0,
63 WREPL_REQUEST_RECV = 1,
64 WREPL_REQUEST_DONE = 2,
65 WREPL_REQUEST_ERROR = 3
69 a WINS replication request
71 struct wrepl_request {
72 struct wrepl_request *next, *prev;
73 struct wrepl_socket *wrepl_socket;
75 enum wrepl_request_state state;
79 struct tevent_timer *te;
81 struct wrepl_packet *packet;
84 void (*fn)(struct wrepl_request *);
93 struct wrepl_associate {
102 struct wrepl_associate_stop {
110 pull the partner table
112 struct wrepl_pull_table {
117 uint32_t num_partners;
118 struct wrepl_wins_owner *partners;
122 #define WREPL_NAME_TYPE(flags) (flags & WREPL_FLAGS_RECORD_TYPE)
123 #define WREPL_NAME_STATE(flags) ((flags & WREPL_FLAGS_RECORD_STATE)>>2)
124 #define WREPL_NAME_NODE(flags) ((flags & WREPL_FLAGS_NODE_TYPE)>>5)
125 #define WREPL_NAME_IS_STATIC(flags) ((flags & WREPL_FLAGS_IS_STATIC)?true:false)
127 #define WREPL_NAME_FLAGS(type, state, node, is_static) \
128 (type | (state << 2) | (node << 5) | \
129 (is_static ? WREPL_FLAGS_IS_STATIC : 0))
132 a full pull replication
134 struct wrepl_pull_names {
137 struct wrepl_wins_owner partner;
142 struct nbt_name name;
143 enum wrepl_name_type type;
144 enum wrepl_name_state state;
145 enum wrepl_name_node node;
150 uint32_t num_addresses;
151 struct wrepl_address {
159 struct resolve_context;
161 #include "libcli/wrepl/winsrepl_proto.h"