source3/rpcclient/cmd_iremotewinspool.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    RPC pipe client
   4
   5    Copyright (C) 2013-2016 Guenther Deschner <gd@samba.org>
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 #include "includes.h"
  22 #include "rpcclient.h"
  23 #include "../librpc/gen_ndr/ndr_winspool.h"
  24 #include "libsmb/libsmb.h"
  25 #include "auth/gensec/gensec.h"
  26 #include "auth/credentials/credentials.h"
  27 #include "rpc_client/init_spoolss.h"
  28
  29 /****************************************************************************
  30 ****************************************************************************/
  31
  32 static WERROR cmd_iremotewinspool_async_open_printer(struct rpc_pipe_client *cli,
  33                                                      TALLOC_CTX *mem_ctx,
  34                                                      int argc, const char **argv)
  35 {
  36         NTSTATUS status;
  37         WERROR werror;
  38         struct policy_handle hnd;
  39         struct spoolss_DevmodeContainer devmode_ctr;
  40         struct spoolss_UserLevelCtr client_info_ctr;
  41         struct spoolss_UserLevel1 level1;
  42         uint32_t access_mask = PRINTER_ALL_ACCESS;
  43         struct dcerpc_binding_handle *b = cli->binding_handle;
  44         struct GUID uuid;
  45         struct winspool_AsyncOpenPrinter r;
  46
  47         if (argc < 2) {
  48                 printf("Usage: %s <printername> [access_mask]\n", argv[0]);
  49                 return WERR_OK;
  50         }
  51
  52         if (argc >= 3) {
  53                 sscanf(argv[2], "%x", &access_mask);
  54         }
  55
  56         status = GUID_from_string(IREMOTEWINSPOOL_OBJECT_GUID, &uuid);
  57         if (!NT_STATUS_IS_OK(status)) {
  58                 return WERR_NOT_ENOUGH_MEMORY;
  59         }
  60
  61         ZERO_STRUCT(devmode_ctr);
  62
  63         werror = spoolss_init_spoolss_UserLevel1(mem_ctx,
  64                                                  cli->printer_username,
  65                                                  &level1);
  66         if (!W_ERROR_IS_OK(werror)) {
  67                 return werror;
  68         }
  69
  70         level1.processor = PROCESSOR_ARCHITECTURE_AMD64;
  71
  72         client_info_ctr.level = 1;
  73         client_info_ctr.user_info.level1 = &level1;
  74
  75         r.in.pPrinterName       = argv[1];
  76         r.in.pDatatype          = "RAW";
  77         r.in.pDevModeContainer  = &devmode_ctr;
  78         r.in.AccessRequired     = access_mask;
  79         r.in.pClientInfo        = &client_info_ctr;
  80         r.out.pHandle           = &hnd;
  81
  82         /* Open the printer handle */
  83
  84         status = dcerpc_binding_handle_call(b,
  85                                             &uuid,
  86                                             &ndr_table_iremotewinspool,
  87                                             NDR_WINSPOOL_ASYNCOPENPRINTER,
  88                                             mem_ctx,
  89                                             &r);
  90         if (!NT_STATUS_IS_OK(status)) {
  91                 return ntstatus_to_werror(status);
  92         }
  93         if (!W_ERROR_IS_OK(r.out.result)) {
  94                 return r.out.result;
  95         }
  96
  97         printf("Printer %s opened successfully\n", argv[1]);
  98
  99         return WERR_OK;
 100 }
 101
 102 static WERROR cmd_iremotewinspool_async_core_printer_driver_installed(struct rpc_pipe_client *cli,
 103                                                                       TALLOC_CTX *mem_ctx,
 104                                                                       int argc, const char **argv)
 105 {
 106         NTSTATUS status;
 107         struct dcerpc_binding_handle *b = cli->binding_handle;
 108         struct GUID uuid, core_printer_driver_guid;
 109         struct winspool_AsyncCorePrinterDriverInstalled r;
 110         const char *guid_str = SPOOLSS_CORE_PRINT_PACKAGE_FILES_XPSDRV;
 111         const char *architecture = SPOOLSS_ARCHITECTURE_x64;
 112         int32_t pbDriverInstalled;
 113
 114         if (argc > 4) {
 115                 printf("Usage: %s <CORE_PRINTER_DRIVER_GUID> [architecture]\n", argv[0]);
 116                 return WERR_OK;
 117         }
 118
 119         if (argc >= 2) {
 120                 guid_str = argv[1];
 121         }
 122
 123         if (argc >= 3) {
 124                 architecture = argv[2];
 125         }
 126
 127         status = GUID_from_string(IREMOTEWINSPOOL_OBJECT_GUID, &uuid);
 128         if (!NT_STATUS_IS_OK(status)) {
 129                 return WERR_NOT_ENOUGH_MEMORY;
 130         }
 131         status = GUID_from_string(guid_str, &core_printer_driver_guid);
 132         if (!NT_STATUS_IS_OK(status)) {
 133                 return WERR_NOT_ENOUGH_MEMORY;
 134         }
 135
 136         r.in.pszServer          = NULL;
 137         r.in.pszEnvironment     = architecture;
 138         r.in.CoreDriverGUID     = core_printer_driver_guid;
 139         r.in.ftDriverDate       = 0;
 140         r.in.dwlDriverVersion   = 0;
 141         r.out.pbDriverInstalled = &pbDriverInstalled;
 142
 143         status = dcerpc_binding_handle_call(b,
 144                                             &uuid,
 145                                             &ndr_table_iremotewinspool,
 146                                             NDR_WINSPOOL_ASYNCCOREPRINTERDRIVERINSTALLED,
 147                                             mem_ctx,
 148                                             &r);
 149         if (!NT_STATUS_IS_OK(status)) {
 150                 return ntstatus_to_werror(status);
 151         }
 152         if (!HRES_IS_OK(r.out.result)) {
 153                 return W_ERROR(WIN32_FROM_HRESULT(r.out.result));
 154         }
 155
 156         printf("Core Printer Driver %s is%s installed\n", guid_str,
 157                 *r.out.pbDriverInstalled ? "" : " NOT");
 158
 159         return WERR_OK;
 160 }
 161
 162 /* List of commands exported by this module */
 163 struct cmd_set iremotewinspool_commands[] = {
 164
 165         {
 166                 .name = "IRemoteWinspool",
 167         },
 168
 169         {
 170                 .name               = "winspool_AsyncOpenPrinter",
 171                 .returntype         = RPC_RTYPE_WERROR,
 172                 .ntfn               = NULL,
 173                 .wfn                = cmd_iremotewinspool_async_open_printer,
 174                 .table              = &ndr_table_iremotewinspool,
 175                 .rpc_pipe           = NULL,
 176                 .description        = "Open printer handle",
 177                 .usage              = "",
 178         },
 179
 180         {
 181                 .name               = "winspool_AsyncCorePrinterDriverInstalled",
 182                 .returntype         = RPC_RTYPE_WERROR,
 183                 .ntfn               = NULL,
 184                 .wfn                = cmd_iremotewinspool_async_core_printer_driver_installed,
 185                 .table              = &ndr_table_iremotewinspool,
 186                 .rpc_pipe           = NULL,
 187                 .description        = "Query Core Printer Driver Installed",
 188                 .usage              = "",
 189         },
 190
 191         {
 192                 .name = NULL,
 193         },
 194 };