2 Unix SMB/CIFS Implementation.
4 ldap client side header
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 #include "libcli/ldap/ldap.h"
25 enum ldap_request_state { LDAP_REQUEST_SEND=1, LDAP_REQUEST_PENDING=2, LDAP_REQUEST_DONE=3, LDAP_REQUEST_ERROR=4 };
27 /* this is the handle that the caller gets when an async ldap message
30 struct ldap_request *next, *prev;
31 struct ldap_connection *conn;
33 enum ldap_request_tag type;
35 enum ldap_request_state state;
38 struct ldap_message **replies;
40 /* mark while we are processing replies
41 * in request of type LDAP_TAG_SearchRequest */
42 bool in_dispatch_replies;
47 void (*fn)(struct ldap_request *);
51 struct tevent_timer *time_event;
55 /* main context for a ldap client connection */
56 struct ldap_connection {
57 struct socket_context *sock;
58 struct loadparm_context *lp_ctx;
65 const char *simple_pw;
75 enum { LDAP_BIND_SIMPLE, LDAP_BIND_SASL } type;
79 /* next message id to assign */
80 unsigned next_messageid;
82 /* Outstanding LDAP requests that have not yet been replied to */
83 struct ldap_request *pending;
85 /* Let's support SASL */
86 struct gensec_security *gensec;
88 /* the default timeout for messages */
91 /* last error message */
95 struct tevent_context *event_ctx;
96 struct tevent_fd *fde;
99 struct packet_context *packet;
102 struct ldap_connection *ldap4_new_connection(TALLOC_CTX *mem_ctx,
103 struct loadparm_context *lp_ctx,
104 struct tevent_context *ev);
106 NTSTATUS ldap_connect(struct ldap_connection *conn, const char *url);
107 struct composite_context *ldap_connect_send(struct ldap_connection *conn,
110 NTSTATUS ldap_rebind(struct ldap_connection *conn);
111 NTSTATUS ldap_bind_simple(struct ldap_connection *conn,
112 const char *userdn, const char *password);
113 NTSTATUS ldap_bind_sasl(struct ldap_connection *conn,
114 struct cli_credentials *creds,
115 struct loadparm_context *lp_ctx);
116 struct ldap_request *ldap_request_send(struct ldap_connection *conn,
117 struct ldap_message *msg);
118 NTSTATUS ldap_request_wait(struct ldap_request *req);
119 struct composite_context;
120 NTSTATUS ldap_connect_recv(struct composite_context *ctx);
121 NTSTATUS ldap_result_n(struct ldap_request *req, int n, struct ldap_message **msg);
122 NTSTATUS ldap_result_one(struct ldap_request *req, struct ldap_message **msg, int type);
123 NTSTATUS ldap_transaction(struct ldap_connection *conn, struct ldap_message *msg);
124 const char *ldap_errstr(struct ldap_connection *conn,
127 NTSTATUS ldap_check_response(struct ldap_connection *conn, struct ldap_Result *r);
128 void ldap_set_reconn_params(struct ldap_connection *conn, int max_retries);
129 int ildap_count_entries(struct ldap_connection *conn, struct ldap_message **res);
130 NTSTATUS ildap_search_bytree(struct ldap_connection *conn, const char *basedn,
131 int scope, struct ldb_parse_tree *tree,
132 const char * const *attrs, bool attributesonly,
133 struct ldb_control **control_req,
134 struct ldb_control ***control_res,
135 struct ldap_message ***results);
136 NTSTATUS ildap_search(struct ldap_connection *conn, const char *basedn,
137 int scope, const char *expression,
138 const char * const *attrs, bool attributesonly,
139 struct ldb_control **control_req,
140 struct ldb_control ***control_res,
141 struct ldap_message ***results);