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/*
Unix SMB/CIFS implementation.
RPC pipe client
Copyright (C) 2013-2016 Guenther Deschner <gd@samba.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "rpcclient.h"
#include "../librpc/gen_ndr/ndr_winspool.h"
#include "libsmb/libsmb.h"
#include "auth/gensec/gensec.h"
#include "auth/credentials/credentials.h"
#include "rpc_client/init_spoolss.h"
/****************************************************************************
****************************************************************************/
static WERROR cmd_iremotewinspool_async_open_printer(struct rpc_pipe_client *cli,
TALLOC_CTX *mem_ctx,
int argc, const char **argv)
{
NTSTATUS status;
WERROR werror;
struct policy_handle hnd;
struct spoolss_DevmodeContainer devmode_ctr;
struct spoolss_UserLevelCtr client_info_ctr;
struct spoolss_UserLevel1 level1;
uint32_t access_mask = PRINTER_ALL_ACCESS;
struct dcerpc_binding_handle *b = cli->binding_handle;
struct GUID uuid;
struct winspool_AsyncOpenPrinter r;
struct cli_credentials *creds = gensec_get_credentials(cli->auth->auth_ctx);
if (argc < 2) {
printf("Usage: %s <printername> [access_mask]\n", argv[0]);
return WERR_OK;
}
if (argc >= 3) {
sscanf(argv[2], "%x", &access_mask);
}
status = GUID_from_string(IREMOTEWINSPOOL_OBJECT_GUID, &uuid);
if (!NT_STATUS_IS_OK(status)) {
return WERR_NOT_ENOUGH_MEMORY;
}
ZERO_STRUCT(devmode_ctr);
werror = spoolss_init_spoolss_UserLevel1(mem_ctx,
cli_credentials_get_username(creds),
&level1);
if (!W_ERROR_IS_OK(werror)) {
return werror;
}
level1.processor = PROCESSOR_ARCHITECTURE_AMD64;
client_info_ctr.level = 1;
client_info_ctr.user_info.level1 = &level1;
r.in.pPrinterName = argv[1];
r.in.pDatatype = "RAW";
r.in.pDevModeContainer = &devmode_ctr;
r.in.AccessRequired = access_mask;
r.in.pClientInfo = &client_info_ctr;
r.out.pHandle = &hnd;
/* Open the printer handle */
status = dcerpc_binding_handle_call(b,
&uuid,
&ndr_table_iremotewinspool,
NDR_WINSPOOL_ASYNCOPENPRINTER,
mem_ctx,
&r);
if (!NT_STATUS_IS_OK(status)) {
return ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(r.out.result)) {
return r.out.result;
}
printf("Printer %s opened successfully\n", argv[1]);
return WERR_OK;
}
static WERROR cmd_iremotewinspool_async_core_printer_driver_installed(struct rpc_pipe_client *cli,
TALLOC_CTX *mem_ctx,
int argc, const char **argv)
{
NTSTATUS status;
struct dcerpc_binding_handle *b = cli->binding_handle;
struct GUID uuid, core_printer_driver_guid;
struct winspool_AsyncCorePrinterDriverInstalled r;
const char *guid_str = SPOOLSS_CORE_PRINT_PACKAGE_FILES_XPSDRV;
const char *architecture = SPOOLSS_ARCHITECTURE_x64;
int32_t pbDriverInstalled;
if (argc > 4) {
printf("Usage: %s <CORE_PRINTER_DRIVER_GUID> [architecture]\n", argv[0]);
return WERR_OK;
}
if (argc >= 2) {
guid_str = argv[1];
}
if (argc >= 3) {
architecture = argv[2];
}
status = GUID_from_string(IREMOTEWINSPOOL_OBJECT_GUID, &uuid);
if (!NT_STATUS_IS_OK(status)) {
return WERR_NOT_ENOUGH_MEMORY;
}
status = GUID_from_string(guid_str, &core_printer_driver_guid);
if (!NT_STATUS_IS_OK(status)) {
return WERR_NOT_ENOUGH_MEMORY;
}
r.in.pszServer = NULL;
r.in.pszEnvironment = architecture;
r.in.CoreDriverGUID = core_printer_driver_guid;
r.in.ftDriverDate = 0;
r.in.dwlDriverVersion = 0;
r.out.pbDriverInstalled = &pbDriverInstalled;
status = dcerpc_binding_handle_call(b,
&uuid,
&ndr_table_iremotewinspool,
NDR_WINSPOOL_ASYNCCOREPRINTERDRIVERINSTALLED,
mem_ctx,
&r);
if (!NT_STATUS_IS_OK(status)) {
return ntstatus_to_werror(status);
}
if (!HRES_IS_OK(r.out.result)) {
return W_ERROR(WIN32_FROM_HRESULT(r.out.result));
}
printf("Core Printer Driver %s is%s installed\n", guid_str,
*r.out.pbDriverInstalled ? "" : " NOT");
return WERR_OK;
}
/* List of commands exported by this module */
struct cmd_set iremotewinspool_commands[] = {
{
.name = "IRemoteWinspool",
},
{
.name = "winspool_AsyncOpenPrinter",
.returntype = RPC_RTYPE_WERROR,
.ntfn = NULL,
.wfn = cmd_iremotewinspool_async_open_printer,
.table = &ndr_table_iremotewinspool,
.rpc_pipe = NULL,
.description = "Open printer handle",
.usage = "",
},
{
.name = "winspool_AsyncCorePrinterDriverInstalled",
.returntype = RPC_RTYPE_WERROR,
.ntfn = NULL,
.wfn = cmd_iremotewinspool_async_core_printer_driver_installed,
.table = &ndr_table_iremotewinspool,
.rpc_pipe = NULL,
.description = "Query Core Printer Driver Installed",
.usage = "",
},
{
.name = NULL,
},
};
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