source3/rpc_server/rpc_server.h

   1 /*
   2  *  RPC Server helper headers
   3  *  Almost completely rewritten by (C) Jeremy Allison 2005 - 2010
   4  *  Copyright (C) Simo Sorce <idra@samba.org> - 2010
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 3 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef _RPC_SERVER_H_
  21 #define _RPC_SERVER_H_
  22
  23 struct pipes_struct;
  24
  25 typedef bool (*dcerpc_ncacn_disconnect_fn)(struct pipes_struct *p);
  26 typedef void (named_pipe_termination_fn)(void *private_data);
  27
  28 struct named_pipe_client {
  29         const char *pipe_name;
  30
  31         struct tevent_context *ev;
  32         struct messaging_context *msg_ctx;
  33
  34         uint16_t file_type;
  35         uint16_t device_state;
  36         uint64_t allocation_size;
  37
  38         struct tstream_context *tstream;
  39
  40         struct tsocket_address *client;
  41         char *client_name;
  42         struct tsocket_address *server;
  43         char *server_name;
  44
  45         struct auth_session_info *session_info;
  46
  47         struct pipes_struct *p;
  48
  49         struct tevent_queue *write_queue;
  50
  51         struct iovec *iov;
  52         size_t count;
  53
  54         named_pipe_termination_fn *term_fn;
  55         void *private_data;
  56 };
  57
  58 struct named_pipe_client *named_pipe_client_init(TALLOC_CTX *mem_ctx,
  59                                                  struct tevent_context *ev_ctx,
  60                                                  struct messaging_context *msg_ctx,
  61                                                  const char *pipe_name,
  62                                                  named_pipe_termination_fn *term_fn,
  63                                                  uint16_t file_type,
  64                                                  uint16_t device_state,
  65                                                  uint64_t allocation_size,
  66                                                  void *private_data);
  67
  68 int make_server_pipes_struct(TALLOC_CTX *mem_ctx,
  69                              struct messaging_context *msg_ctx,
  70                              const char *pipe_name,
  71                              enum dcerpc_transport_t transport,
  72                              bool ncalrpc_as_system,
  73                              const struct tsocket_address *local_address,
  74                              const struct tsocket_address *remote_address,
  75                              struct auth_session_info *session_info,
  76                              struct pipes_struct **_p,
  77                              int *perrno);
  78
  79 void set_incoming_fault(struct pipes_struct *p);
  80 void process_complete_pdu(struct pipes_struct *p, struct ncacn_packet *pkt);
  81 int create_named_pipe_socket(const char *pipe_name);
  82 bool setup_named_pipe_socket(const char *pipe_name,
  83                              struct tevent_context *ev_ctx,
  84                              struct messaging_context *msg_ctx);
  85 void named_pipe_accept_function(struct tevent_context *ev_ctx,
  86                                 struct messaging_context *msg_ctx,
  87                                 const char *pipe_name, int fd,
  88                                 named_pipe_termination_fn *term_fn,
  89                                 void *private_data);
  90 void named_pipe_packet_process(struct tevent_req *subreq);
  91
  92 uint16_t setup_dcerpc_ncacn_tcpip_socket(struct tevent_context *ev_ctx,
  93                                          struct messaging_context *msg_ctx,
  94                                          const struct sockaddr_storage *ifss,
  95                                          uint16_t port);
  96
  97 int create_dcerpc_ncalrpc_socket(const char *name);
  98 bool setup_dcerpc_ncalrpc_socket(struct tevent_context *ev_ctx,
  99                                  struct messaging_context *msg_ctx,
 100                                  const char *name,
 101                                  dcerpc_ncacn_disconnect_fn fn);
 102
 103 void dcerpc_ncacn_accept(struct tevent_context *ev_ctx,
 104                          struct messaging_context *msg_ctx,
 105                          enum dcerpc_transport_t transport,
 106                          const char *name,
 107                          struct tsocket_address *cli_addr,
 108                          struct tsocket_address *srv_addr,
 109                          int s,
 110                          dcerpc_ncacn_disconnect_fn fn);
 111
 112 #endif /* _PRC_SERVER_H_ */