From 0ac02ed7c344a7462d5d797b46e89e9d4a6937de Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Tue, 10 May 2005 02:01:25 +0000 Subject: r6693: first version of cldap client library, with async interface (This used to be commit cbeffe830b2d3aee2ba346034548fa273a08f409) --- source4/libcli/cldap/cldap.h | 140 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 140 insertions(+) create mode 100644 source4/libcli/cldap/cldap.h (limited to 'source4/libcli/cldap/cldap.h') diff --git a/source4/libcli/cldap/cldap.h b/source4/libcli/cldap/cldap.h new file mode 100644 index 0000000000..5ed7df15c7 --- /dev/null +++ b/source4/libcli/cldap/cldap.h @@ -0,0 +1,140 @@ +/* + Unix SMB/CIFS implementation. + + a async CLDAP 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 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. +*/ + +#include "asn_1.h" +#include "librpc/gen_ndr/ndr_nbt.h" + +enum cldap_request_state {CLDAP_REQUEST_SEND, + CLDAP_REQUEST_WAIT, + CLDAP_REQUEST_DONE, + CLDAP_REQUEST_TIMEOUT}; + +/* + a cldap request packet +*/ +struct cldap_request { + struct cldap_request *next, *prev; + + struct cldap_socket *cldap; + + enum cldap_request_state state; + + /* where to send the request */ + const char *dest_addr; + int dest_port; + + /* timeout between retries (seconds) */ + int timeout; + int num_retries; + + /* the ldap message_id */ + int message_id; + + struct timed_event *te; + + /* the encoded request */ + DATA_BLOB encoded; + + /* the reply data */ + struct asn1_data asn1; + + /* information on what to do on completion */ + struct { + void (*fn)(struct cldap_request *); + void *private; + } async; +}; + +/* + context structure for operations on cldap packets +*/ +struct cldap_socket { + struct socket_context *sock; + struct event_context *event_ctx; + + /* the fd event */ + struct fd_event *fde; + + /* a queue of outgoing requests */ + struct cldap_request *send_queue; + + /* mapping from message_id to pending request */ + struct idr_context *idr; + + /* what to do with incoming request packets */ + struct { + void (*handler)(struct cldap_socket *, struct ldap_message *, + const char *, int ); + void *private; + } incoming; +}; + + +/* + a general cldap search request +*/ +struct cldap_search { + struct { + const char *dest_address; + const char *filter; + const char **attributes; + int timeout; + int retries; + } in; + struct { + struct ldap_SearchResEntry *response; + struct ldap_Result *result; + } out; +}; + +struct cldap_socket *cldap_socket_init(TALLOC_CTX *mem_ctx, + struct event_context *event_ctx); +struct cldap_request *cldap_search_send(struct cldap_socket *cldap, + struct cldap_search *io); +NTSTATUS cldap_search_recv(struct cldap_request *req, TALLOC_CTX *mem_ctx, + struct cldap_search *io); +NTSTATUS cldap_search(struct cldap_socket *cldap, TALLOC_CTX *mem_ctx, + struct cldap_search *io); + + +/* + a netlogon cldap request +*/ +struct cldap_netlogon { + struct { + const char *dest_address; + const char *realm; + const char *host; + uint8_t version; + } in; + struct { + struct nbt_cldap_netlogon netlogon; + } out; +}; + +struct cldap_request *cldap_netlogon_send(struct cldap_socket *cldap, + struct cldap_netlogon *io); +NTSTATUS cldap_netlogon_recv(struct cldap_request *req, + TALLOC_CTX *mem_ctx, + struct cldap_netlogon *io); +NTSTATUS cldap_netlogon(struct cldap_socket *cldap, + TALLOC_CTX *mem_ctx, struct cldap_netlogon *io); -- cgit