wmi-1.3.16 from opsview.com
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/*
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Unix SMB/CIFS implementation.
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Simple class
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Copyright (C) 2004-2005 Jelmer Vernooij <jelmer@samba.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "includes.h"
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#include "lib/com/com.h"
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#include "librpc/gen_ndr/com_dcom.h"
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static struct IClassFactory_vtable simple_classobject_vtable;
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static struct IStream_vtable simple_IStream_vtable;
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static WERROR simple_IUnknown_QueryInterface (struct IUnknown *d, TALLOC_CTX *mem_ctx, struct GUID *iid, struct IUnknown **iun)
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{
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*iun = d;
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return WERR_OK;
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}
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static uint32_t simple_IUnknown_AddRef (struct IUnknown *d, TALLOC_CTX *mem_ctx)
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{
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return 1;
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}
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static uint32_t simple_IUnknown_Release (struct IUnknown *d, TALLOC_CTX *mem_ctx)
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{
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return 1;
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}
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static WERROR simple_IStream_Read (struct IStream *d, TALLOC_CTX *mem_ctx, uint8_t *pv, uint32_t num_requested, uint32_t *num_readx, uint32_t num_read)
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{
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printf("%d bytes are being read\n", num_read);
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return WERR_OK;
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}
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static WERROR simple_IStream_Write (struct IStream *d, TALLOC_CTX *mem_ctx, uint8_t *data, uint32_t num_requested, uint32_t num_written)
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{
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printf("%d bytes are being written\n", num_requested);
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return WERR_OK;
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}
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static WERROR simpleclass_IUnknown_QueryInterface (struct IUnknown *d, TALLOC_CTX *mem_ctx, struct GUID *iid, struct IUnknown **iun)
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{
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/* FIXME: Return WERR_IFACE_NOT_SUPPORTED if IID != IID_IUNKNOWN and IID != IID_CLASSFACTORY */
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*iun = d;
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return WERR_OK;
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}
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static WERROR simpleclass_IClassFactory_CreateInstance (struct IClassFactory *d, TALLOC_CTX *mem_ctx, struct IUnknown *iunk, struct GUID *iid, struct IUnknown **ppv)
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{
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struct IStream *ret;
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/* FIXME: Check whether IID == ISTREAM_IID */
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ret = talloc(mem_ctx, struct IStream);
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ret->ctx = NULL;
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ret->vtable = &simple_IStream_vtable;
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ret->object_data = NULL;
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*ppv = (struct IUnknown *)ret;
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return WERR_OK;
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}
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static uint32_t simpleclass_IUnknown_AddRef (struct IUnknown *d, TALLOC_CTX *mem_ctx)
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{
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return 1;
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}
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static uint32_t simpleclass_IUnknown_Release (struct IUnknown *d, TALLOC_CTX *mem_ctx)
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{
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return 1;
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}
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/* Everything below this line should be autogenerated later on */
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static struct IClassFactory_vtable simple_classobject_vtable = {
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{ 0, 0, 0, { 0, 0 }, { 0, 0, 0, 0, 0, 0 } },
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simpleclass_IUnknown_QueryInterface,
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simpleclass_IUnknown_AddRef,
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simpleclass_IUnknown_Release,
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simpleclass_IClassFactory_CreateInstance,
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NULL,
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NULL,
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NULL
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};
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static struct IStream_vtable simple_IStream_vtable = {
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{ 0, 0, 0, { 0, 0 }, { 0, 0, 0, 0, 0, 0 } },
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simple_IUnknown_QueryInterface,
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simple_IUnknown_AddRef,
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simple_IUnknown_Release,
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simple_IStream_Read,
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simple_IStream_Write
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};
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NTSTATUS com_simple_init(void)
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{
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struct GUID clsid;
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struct IUnknown *class_object = talloc(talloc_autofree_context(), struct IUnknown);
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class_object->ctx = NULL;
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class_object->object_data = NULL;
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class_object->vtable = (struct IUnknown_vtable *)&simple_classobject_vtable;
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GUID_from_string(CLSID_SIMPLE, &clsid);
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GUID_from_string(COM_ICLASSFACTORY_UUID, &simple_classobject_vtable.iid);
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GUID_from_string(COM_ISTREAM_UUID, &simple_IStream_vtable.iid);
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return com_register_running_class(&clsid, PROGID_SIMPLE, class_object);
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}
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