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 id;
  36         uint16 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         /* The credentials used to open the cli_state connection. */
  56         char *domain;
  57         char *user_name;
  58         char *password; /* Can be null to force use of zero NTLMSSP session key. */
  59
  60         /*
  61          * The following strings are the
  62          * ones returned by the server if
  63          * the protocol > NT1.
  64          */
  65         char *server_type;
  66         char *server_os;
  67         char *server_domain;
  68
  69         char *share;
  70         char *dev;
  71
  72         int timeout; /* in milliseconds. */
  73         int initialised;
  74         int win95;
  75         /* What the server offered. */
  76         uint32_t server_posix_capabilities;
  77         /* What the client requested. */
  78         uint32_t requested_posix_capabilities;
  79         bool backup_intent;
  80
  81         /* The list of pipes currently open on this connection. */
  82         struct rpc_pipe_client *pipe_list;
  83
  84         bool use_kerberos;
  85         bool fallback_after_kerberos;
  86         bool use_ccache;
  87         bool pw_nt_hash;
  88         bool got_kerberos_mechanism; /* Server supports krb5 in SPNEGO. */
  89
  90         bool use_oplocks; /* should we use oplocks? */
  91
  92         /* Where (if anywhere) this is mounted under DFS. */
  93         char *dfs_mountpoint;
  94
  95         struct smbXcli_conn *conn;
  96         const char *remote_realm;
  97
  98         struct {
  99                 uint16_t pid;
 100                 uint16_t vc_num;
 101                 struct smbXcli_session *session;
 102                 struct smbXcli_tcon *tcon;
 103         } smb1;
 104
 105         struct {
 106                 struct smbXcli_session *session;
 107                 struct smbXcli_tcon *tcon;
 108                 struct idr_context *open_handles;
 109         } smb2;
 110 };
 111
 112 struct file_info {
 113         uint64_t size;
 114         uint16 mode;
 115         uid_t uid;
 116         gid_t gid;
 117         /* these times are normally kept in GMT */
 118         struct timespec mtime_ts;
 119         struct timespec atime_ts;
 120         struct timespec ctime_ts;
 121         char *name;
 122         char *short_name;
 123 };
 124
 125 #define CLI_FULL_CONNECTION_DONT_SPNEGO 0x0001
 126 #define CLI_FULL_CONNECTION_USE_KERBEROS 0x0002
 127 #define CLI_FULL_CONNECTION_ANONYMOUS_FALLBACK 0x0004
 128 #define CLI_FULL_CONNECTION_FALLBACK_AFTER_KERBEROS 0x0008
 129 #define CLI_FULL_CONNECTION_OPLOCKS 0x0010
 130 #define CLI_FULL_CONNECTION_LEVEL_II_OPLOCKS 0x0020
 131 #define CLI_FULL_CONNECTION_USE_CCACHE 0x0040
 132 #define CLI_FULL_CONNECTION_FORCE_DOS_ERRORS 0x0080
 133 #define CLI_FULL_CONNECTION_FORCE_ASCII 0x0100
 134 #define CLI_FULL_CONNECTION_USE_NT_HASH 0x0200
 135
 136 #endif /* _CLIENT_H */