diff options
Diffstat (limited to 'source4/lib/wmi/tools/wmic.c')
| -rw-r--r-- | source4/lib/wmi/tools/wmic.c | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/source4/lib/wmi/tools/wmic.c b/source4/lib/wmi/tools/wmic.c new file mode 100644 index 0000000000..0e52b5905a --- /dev/null +++ b/source4/lib/wmi/tools/wmic.c @@ -0,0 +1,234 @@ +/* + WMI Sample client + Copyright (C) 2006 Andrzej Hajda <andrzej.hajda@wp.pl> + + 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 2 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, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include "includes.h" +#include "lib/cmdline/popt_common.h" +#include "librpc/rpc/dcerpc.h" +#include "librpc/gen_ndr/ndr_oxidresolver.h" +#include "librpc/gen_ndr/ndr_oxidresolver_c.h" +#include "librpc/gen_ndr/ndr_dcom.h" +#include "librpc/gen_ndr/ndr_dcom_c.h" +#include "librpc/gen_ndr/ndr_remact_c.h" +#include "librpc/gen_ndr/ndr_epmapper_c.h" +#include "librpc/gen_ndr/com_dcom.h" +#include "librpc/rpc/dcerpc_table.h" + +#include "lib/com/dcom/dcom.h" +#include "lib/com/proto.h" +#include "lib/com/dcom/proto.h" + +struct WBEMCLASS; +struct WBEMOBJECT; + +#include "wmi/proto.h" + +struct program_args { + char *hostname; + char *query; + char *ns; +}; + +static void parse_args(int argc, char *argv[], struct program_args *pmyargs) +{ + poptContext pc; + int opt, i; + + int argc_new; + char **argv_new; + + struct poptOption long_options[] = { + POPT_AUTOHELP + POPT_COMMON_SAMBA + POPT_COMMON_CONNECTION + POPT_COMMON_CREDENTIALS + POPT_COMMON_VERSION + {"namespace", 0, POPT_ARG_STRING, &pmyargs->ns, 0, + "WMI namespace, default to root\\cimv2", 0}, + POPT_TABLEEND + }; + + pc = poptGetContext("wmi", argc, (const char **) argv, + long_options, POPT_CONTEXT_KEEP_FIRST); + + poptSetOtherOptionHelp(pc, "//host query\n\nExample: wmic -U [domain/]adminuser%password //host \"select * from Win32_ComputerSystem\""); + + while ((opt = poptGetNextOpt(pc)) != -1) { + poptPrintUsage(pc, stdout, 0); + poptFreeContext(pc); + exit(1); + } + + argv_new = discard_const_p(char *, poptGetArgs(pc)); + + argc_new = argc; + for (i = 0; i < argc; i++) { + if (argv_new[i] == NULL) { + argc_new = i; + break; + } + } + + if (argc_new != 3 || argv_new[1][0] != '/' + || argv_new[1][1] != '/') { + poptPrintUsage(pc, stdout, 0); + poptFreeContext(pc); + exit(1); + } + + pmyargs->hostname = argv_new[1] + 2; + pmyargs->query = argv_new[2]; + poptFreeContext(pc); +} + +#define WERR_CHECK(msg) if (!W_ERROR_IS_OK(result)) { \ + DEBUG(0, ("ERROR: %s\n", msg)); \ + goto error; \ + } else { \ + DEBUG(1, ("OK : %s\n", msg)); \ + } + +#define RETURN_CVAR_ARRAY_STR(fmt, arr) {\ + uint32_t i;\ + char *r;\ +\ + if (!arr) {\ + return talloc_strdup(mem_ctx, "NULL");\ + }\ + r = talloc_strdup(mem_ctx, "(");\ + for (i = 0; i < arr->count; ++i) {\ + r = talloc_asprintf_append(r, fmt "%s", arr->item[i], (i+1 == arr->count)?"":",");\ + }\ + return talloc_asprintf_append(r, ")");\ +} + +char *string_CIMVAR(TALLOC_CTX *mem_ctx, union CIMVAR *v, enum CIMTYPE_ENUMERATION cimtype) +{ + switch (cimtype) { + case CIM_SINT8: return talloc_asprintf(mem_ctx, "%d", v->v_sint8); + case CIM_UINT8: return talloc_asprintf(mem_ctx, "%u", v->v_uint8); + case CIM_SINT16: return talloc_asprintf(mem_ctx, "%d", v->v_sint16); + case CIM_UINT16: return talloc_asprintf(mem_ctx, "%u", v->v_uint16); + case CIM_SINT32: return talloc_asprintf(mem_ctx, "%d", v->v_sint32); + case CIM_UINT32: return talloc_asprintf(mem_ctx, "%u", v->v_uint32); + case CIM_SINT64: return talloc_asprintf(mem_ctx, "%lld", v->v_sint64); + case CIM_UINT64: return talloc_asprintf(mem_ctx, "%llu", v->v_sint64); + case CIM_REAL32: return talloc_asprintf(mem_ctx, "%f", (double)v->v_uint32); + case CIM_REAL64: return talloc_asprintf(mem_ctx, "%f", (double)v->v_uint64); + case CIM_BOOLEAN: return talloc_asprintf(mem_ctx, "%s", v->v_boolean?"True":"False"); + case CIM_STRING: + case CIM_DATETIME: + case CIM_REFERENCE: return talloc_asprintf(mem_ctx, "%s", v->v_string); + case CIM_CHAR16: return talloc_asprintf(mem_ctx, "Unsupported"); + case CIM_OBJECT: return talloc_asprintf(mem_ctx, "Unsupported"); + case CIM_ARR_SINT8: RETURN_CVAR_ARRAY_STR("%d", v->a_sint8); + case CIM_ARR_UINT8: RETURN_CVAR_ARRAY_STR("%u", v->a_uint8); + case CIM_ARR_SINT16: RETURN_CVAR_ARRAY_STR("%d", v->a_sint16); + case CIM_ARR_UINT16: RETURN_CVAR_ARRAY_STR("%u", v->a_uint16); + case CIM_ARR_SINT32: RETURN_CVAR_ARRAY_STR("%d", v->a_sint32); + case CIM_ARR_UINT32: RETURN_CVAR_ARRAY_STR("%u", v->a_uint32); + case CIM_ARR_SINT64: RETURN_CVAR_ARRAY_STR("%lld", v->a_sint64); + case CIM_ARR_UINT64: RETURN_CVAR_ARRAY_STR("%llu", v->a_uint64); + case CIM_ARR_REAL32: RETURN_CVAR_ARRAY_STR("%f", v->a_real32); + case CIM_ARR_REAL64: RETURN_CVAR_ARRAY_STR("%f", v->a_real64); + case CIM_ARR_BOOLEAN: RETURN_CVAR_ARRAY_STR("%d", v->a_boolean); + case CIM_ARR_STRING: RETURN_CVAR_ARRAY_STR("%s", v->a_string); + case CIM_ARR_DATETIME: RETURN_CVAR_ARRAY_STR("%s", v->a_datetime); + case CIM_ARR_REFERENCE: RETURN_CVAR_ARRAY_STR("%s", v->a_reference); + default: return talloc_asprintf(mem_ctx, "Unsupported"); + } +} + +#undef RETURN_CVAR_ARRAY_STR + +int main(int argc, char **argv) +{ + struct program_args args = {}; + uint32_t cnt = 5, ret; + char *class_name = NULL; + WERROR result; + NTSTATUS status; + struct IWbemServices *pWS = NULL; + + parse_args(argc, argv, &args); + + dcerpc_init(); + dcerpc_table_init(); + + dcom_proxy_IUnknown_init(); + dcom_proxy_IWbemLevel1Login_init(); + dcom_proxy_IWbemServices_init(); + dcom_proxy_IEnumWbemClassObject_init(); + dcom_proxy_IRemUnknown_init(); + dcom_proxy_IWbemFetchSmartEnum_init(); + dcom_proxy_IWbemWCOSmartEnum_init(); + + struct com_context *ctx = NULL; + com_init_ctx(&ctx, NULL); + dcom_client_init(ctx, cmdline_credentials); + + if (!args.ns) + args.ns = "root\\cimv2"; + result = WBEM_ConnectServer(ctx, args.hostname, args.ns, 0, 0, 0, 0, 0, 0, &pWS); + WERR_CHECK("Login to remote object."); + + struct IEnumWbemClassObject *pEnum = NULL; + result = IWbemServices_ExecQuery(pWS, ctx, "WQL", args.query, WBEM_FLAG_RETURN_IMMEDIATELY | WBEM_FLAG_ENSURE_LOCATABLE, NULL, &pEnum); + WERR_CHECK("WMI query execute."); + + IEnumWbemClassObject_Reset(pEnum, ctx); + WERR_CHECK("Reset result of WMI query."); + + do { + uint32_t i, j; + struct WbemClassObject *co[cnt]; + + result = IEnumWbemClassObject_SmartNext(pEnum, ctx, 0xFFFFFFFF, cnt, co, &ret); + /* WERR_BADFUNC is OK, it means only that there is less returned objects than requested */ + if (!W_ERROR_EQUAL(result, WERR_BADFUNC)) { + WERR_CHECK("Retrieve result data."); + } else { + DEBUG(1, ("OK : Retrieved less objects than requested (it is normal).\n")); + } + if (!ret) break; + + for (i = 0; i < ret; ++i) { + if (!class_name || strcmp(co[i]->obj_class->__CLASS, class_name)) { + if (class_name) talloc_free(class_name); + class_name = talloc_strdup(ctx, co[i]->obj_class->__CLASS); + printf("CLASS: %s\n", class_name); + for (j = 0; j < co[i]->obj_class->__PROPERTY_COUNT; ++j) + printf("%s%s", j?"|":"", co[i]->obj_class->properties[j].name); + printf("\n"); + } + for (j = 0; j < co[i]->obj_class->__PROPERTY_COUNT; ++j) { + char *s; + s = string_CIMVAR(ctx, &co[i]->instance->data[j], co[i]->obj_class->properties[j].desc->cimtype & CIM_TYPEMASK); + printf("%s%s", j?"|":"", s); + } + printf("\n"); + } + } while (ret == cnt); + talloc_free(ctx); + return 0; +error: + status = werror_to_ntstatus(result); + fprintf(stderr, "NTSTATUS: %s - %s\n", nt_errstr(status), get_friendly_nt_error_msg(status)); + talloc_free(ctx); + return 1; +} |