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Diffstat (limited to 'source4/libcli/wrepl/winsrepl.h')
| -rw-r--r-- | source4/libcli/wrepl/winsrepl.h | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/source4/libcli/wrepl/winsrepl.h b/source4/libcli/wrepl/winsrepl.h new file mode 100644 index 0000000000..f33e63119d --- /dev/null +++ b/source4/libcli/wrepl/winsrepl.h @@ -0,0 +1,161 @@ +/* + Unix SMB/CIFS implementation. + + structures for WINS replication client library + + Copyright (C) Andrew Tridgell 2005 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "librpc/gen_ndr/nbt.h" +#include "librpc/gen_ndr/winsrepl.h" + +/* + main context structure for the wins replication client library +*/ +struct wrepl_socket { + struct socket_context *sock; + struct packet_context *packet; + + struct { + struct event_context *ctx; + struct fd_event *fde; + } event; + + /* a queue of replies waiting to be received */ + struct wrepl_request *recv_queue; + + /* the default timeout for requests, 0 means no timeout */ +#define WREPL_SOCKET_REQUEST_TIMEOUT (60) + uint32_t request_timeout; + + /* counter for request timeouts, after 2 timeouts the socket is marked as dead */ + uint32_t timeout_count; + + /* remember is the socket is dead */ + bool dead; + + /* remember if we need to free the wrepl_socket at the end of wrepl_socket_dead() */ + bool free_skipped; + + struct smb_iconv_convenience *iconv_convenience; +}; + +struct wrepl_send_ctrl { + bool send_only; + bool disconnect_after_send; +}; + +enum wrepl_request_state { + WREPL_REQUEST_INIT = 0, + WREPL_REQUEST_RECV = 1, + WREPL_REQUEST_DONE = 2, + WREPL_REQUEST_ERROR = 3 +}; + +/* + a WINS replication request +*/ +struct wrepl_request { + struct wrepl_request *next, *prev; + struct wrepl_socket *wrepl_socket; + + enum wrepl_request_state state; + bool trigger; + NTSTATUS status; + + struct timed_event *te; + + struct wrepl_packet *packet; + + struct { + void (*fn)(struct wrepl_request *); + void *private; + } async; +}; + + +/* + setup an association +*/ +struct wrepl_associate { + struct { + uint32_t assoc_ctx; + } out; +}; + +/* + setup an association +*/ +struct wrepl_associate_stop { + struct { + uint32_t assoc_ctx; + uint32_t reason; + } in; +}; + +/* + pull the partner table +*/ +struct wrepl_pull_table { + struct { + uint32_t assoc_ctx; + } in; + struct { + uint32_t num_partners; + struct wrepl_wins_owner *partners; + } out; +}; + +#define WREPL_NAME_TYPE(flags) (flags & WREPL_FLAGS_RECORD_TYPE) +#define WREPL_NAME_STATE(flags) ((flags & WREPL_FLAGS_RECORD_STATE)>>2) +#define WREPL_NAME_NODE(flags) ((flags & WREPL_FLAGS_NODE_TYPE)>>5) +#define WREPL_NAME_IS_STATIC(flags) ((flags & WREPL_FLAGS_IS_STATIC)?true:false) + +#define WREPL_NAME_FLAGS(type, state, node, is_static) \ + (type | (state << 2) | (node << 5) | \ + (is_static ? WREPL_FLAGS_IS_STATIC : 0)) + +/* + a full pull replication +*/ +struct wrepl_pull_names { + struct { + uint32_t assoc_ctx; + struct wrepl_wins_owner partner; + } in; + struct { + uint32_t num_names; + struct wrepl_name { + struct nbt_name name; + enum wrepl_name_type type; + enum wrepl_name_state state; + enum wrepl_name_node node; + bool is_static; + uint32_t raw_flags; + uint64_t version_id; + const char *owner; + uint32_t num_addresses; + struct wrepl_address { + const char *owner; + const char *address; + } *addresses; + } *names; + } out; +}; + +struct resolve_context; + +#include "libcli/wrepl/winsrepl_proto.h" |