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/*
Unix SMB/CIFS Implementation.
ldap client side header
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 2 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
enum ldap_request_state {LDAP_REQUEST_SEND, LDAP_REQUEST_PENDING, LDAP_REQUEST_DONE};
/* this is the handle that the caller gets when an async ldap message
is sent */
struct ldap_request {
struct ldap_request *next, *prev;
struct ldap_connection *conn;
enum ldap_request_tag type;
int messageid;
enum ldap_request_state state;
int num_replies;
struct ldap_message **replies;
NTSTATUS status;
DATA_BLOB data;
struct {
void (*fn)(struct ldap_request *);
void *private;
} async;
};
/* main context for a ldap client connection */
struct ldap_connection {
struct tls_context *tls;
struct socket_context *sock;
char *host;
uint16_t port;
BOOL ldaps;
const char *auth_dn;
const char *simple_pw;
/* next message id to assign */
unsigned next_messageid;
/* outgoing send queue */
struct ldap_request *send_queue;
/* Outstanding LDAP requests that have not yet been replied to */
struct ldap_request *pending;
/* Let's support SASL */
struct gensec_security *gensec;
/* set if we are wrapping requests */
BOOL enable_wrap;
/* partially received packet */
DATA_BLOB partial;
/* the default timeout for messages */
int timeout;
/* last error message */
char *last_error;
struct {
struct event_context *event_ctx;
struct fd_event *fde;
} event;
};
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