source3/include/client.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    SMB parameters and setup
   4    Copyright (C) Andrew Tridgell 1992-1998
   5    Copyright (C) Luke Kenneth Casson Leighton 1996-1998
   6    Copyright (C) Jeremy Allison 1998
   7
   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.
  12
  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.
  17
  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/>.
  20 */
  21
  22 #ifndef _CLIENT_H
  23 #define _CLIENT_H
  24
  25 #define CLI_BUFFER_SIZE SMB_BUFFER_SIZE_MAX
  26
  27 /* default client timeout to 20 seconds on most commands */
  28 #define CLIENT_TIMEOUT (20 * 1000)
  29
  30 /*
  31  * These definitions depend on smb.h
  32  */
  33
  34 struct print_job_info {
  35         uint16_t id;
  36         uint16_t priority;
  37         size_t size;
  38         fstring user;
  39         fstring name;
  40         time_t t;
  41 };
  42
  43 struct smbXcli_conn;
  44 struct smbXcli_session;
  45
  46 struct cli_state {
  47         /**
  48          * A list of subsidiary connections for DFS.
  49          */
  50         struct cli_state *prev, *next;
  51         bool map_dos_errors;
  52
  53         /*
  54          * The following strings are the
  55          * ones returned by the server if
  56          * the protocol > NT1.
  57          */
  58         char *server_type;
  59         char *server_os;
  60         char *server_domain;
  61
  62         char *share;
  63         char *dev;
  64
  65         int timeout; /* in milliseconds. */
  66         int initialised;
  67         int win95;
  68         /* What the server offered. */
  69         uint32_t server_posix_capabilities;
  70         /* What the client requested. */
  71         uint32_t requested_posix_capabilities;
  72         bool backup_intent;
  73
  74         /* The list of pipes currently open on this connection. */
  75         struct rpc_pipe_client *pipe_list;
  76
  77         bool use_oplocks; /* should we use oplocks? */
  78
  79         struct smbXcli_conn *conn;
  80
  81         struct {
  82                 uint32_t pid;
  83                 uint16_t vc_num;
  84                 struct smbXcli_session *session;
  85                 struct smbXcli_tcon *tcon;
  86         } smb1;
  87
  88         struct {
  89                 struct smbXcli_session *session;
  90                 struct smbXcli_tcon *tcon;
  91                 struct idr_context *open_handles;
  92                 bool client_smb311_posix;
  93         } smb2;
  94 };
  95
  96 struct file_info {
  97         uint64_t size;
  98         uint64_t allocated_size;
  99         uint32_t attr;
 100         uint64_t ino;
 101         /* these times are normally kept in GMT */
 102         struct timespec btime_ts; /* Birth-time if supported by system */
 103         struct timespec mtime_ts;
 104         struct timespec atime_ts;
 105         struct timespec ctime_ts;
 106         char *name;
 107         char *short_name;
 108         uint32_t reparse_tag;
 109         dev_t st_ex_dev;
 110         mode_t st_ex_mode;
 111         nlink_t st_ex_nlink;
 112         struct dom_sid owner_sid;
 113         struct dom_sid group_sid;
 114 };
 115
 116 #define CLI_FULL_CONNECTION_DONT_SPNEGO 0x0001
 117 #define CLI_FULL_CONNECTION_ANONYMOUS_FALLBACK 0x0004
 118 #define CLI_FULL_CONNECTION_OPLOCKS 0x0010
 119 #define CLI_FULL_CONNECTION_LEVEL_II_OPLOCKS 0x0020
 120 #define CLI_FULL_CONNECTION_FORCE_DOS_ERRORS 0x0080
 121 #define CLI_FULL_CONNECTION_FORCE_ASCII 0x0100
 122 #define CLI_FULL_CONNECTION_FORCE_SMB1 0x0400
 123 #define CLI_FULL_CONNECTION_DISABLE_SMB1 0x0800
 124 #define CLI_FULL_CONNECTION_IPC          0x1000
 125 #define CLI_FULL_CONNECTION_REQUEST_POSIX 0x2000
 126
 127 #endif /* _CLIENT_H */