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         int rap_error;
  52         NTSTATUS raw_status; /* maybe via NT_STATUS_DOS() */
  53         bool map_dos_errors;
  54
  55         /*
  56          * The following strings are the
  57          * ones returned by the server if
  58          * the protocol > NT1.
  59          */
  60         char *server_type;
  61         char *server_os;
  62         char *server_domain;
  63
  64         char *share;
  65         char *dev;
  66
  67         int timeout; /* in milliseconds. */
  68         int initialised;
  69         int win95;
  70         /* What the server offered. */
  71         uint32_t server_posix_capabilities;
  72         /* What the client requested. */
  73         uint32_t requested_posix_capabilities;
  74         bool backup_intent;
  75
  76         /* The list of pipes currently open on this connection. */
  77         struct rpc_pipe_client *pipe_list;
  78
  79         bool use_oplocks; /* should we use oplocks? */
  80
  81         struct smbXcli_conn *conn;
  82
  83         struct {
  84                 uint32_t pid;
  85                 uint16_t vc_num;
  86                 struct smbXcli_session *session;
  87                 struct smbXcli_tcon *tcon;
  88         } smb1;
  89
  90         struct {
  91                 struct smbXcli_session *session;
  92                 struct smbXcli_tcon *tcon;
  93                 struct idr_context *open_handles;
  94                 bool client_smb311_posix;
  95         } smb2;
  96 };
  97
  98 struct file_info {
  99         uint64_t size;
 100         uint64_t allocated_size;
 101         uint32_t attr;
 102         uid_t uid;
 103         gid_t gid;
 104         uint64_t ino;
 105         /* these times are normally kept in GMT */
 106         struct timespec btime_ts; /* Birth-time if supported by system */
 107         struct timespec mtime_ts;
 108         struct timespec atime_ts;
 109         struct timespec ctime_ts;
 110         char *name;
 111         char *short_name;
 112         uint32_t reparse_tag;
 113         dev_t st_ex_dev;
 114         mode_t st_ex_mode;
 115         nlink_t st_ex_nlink;
 116         struct dom_sid owner_sid;
 117         struct dom_sid group_sid;
 118 };
 119
 120 #define CLI_FULL_CONNECTION_DONT_SPNEGO 0x0001
 121 #define CLI_FULL_CONNECTION_ANONYMOUS_FALLBACK 0x0004
 122 #define CLI_FULL_CONNECTION_OPLOCKS 0x0010
 123 #define CLI_FULL_CONNECTION_LEVEL_II_OPLOCKS 0x0020
 124 #define CLI_FULL_CONNECTION_FORCE_DOS_ERRORS 0x0080
 125 #define CLI_FULL_CONNECTION_FORCE_ASCII 0x0100
 126 #define CLI_FULL_CONNECTION_FORCE_SMB1 0x0400
 127 #define CLI_FULL_CONNECTION_DISABLE_SMB1 0x0800
 128 #define CLI_FULL_CONNECTION_IPC          0x1000
 129 #define CLI_FULL_CONNECTION_REQUEST_POSIX 0x2000
 130
 131 #endif /* _CLIENT_H */