diff options
Diffstat (limited to 'source4/lib/com/classes/simple.c')
-rw-r--r-- | source4/lib/com/classes/simple.c | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/source4/lib/com/classes/simple.c b/source4/lib/com/classes/simple.c new file mode 100644 index 0000000000..2c72d56f94 --- /dev/null +++ b/source4/lib/com/classes/simple.c @@ -0,0 +1,116 @@ +/* + Unix SMB/CIFS implementation. + Simple class + Copyright (C) 2004-2005 Jelmer Vernooij <jelmer@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 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/com/com.h" +#include "librpc/gen_ndr/com_dcom.h" + + +static WERROR simple_QueryInterface (struct IUnknown *d, TALLOC_CTX *mem_ctx, struct GUID *iid, struct IUnknown **iun) +{ + *iun = d; + return WERR_OK; +} + +static uint32_t simple_AddRef (struct IUnknown *d, TALLOC_CTX *mem_ctx) +{ + return 1; +} + +static uint32_t simple_Release (struct IUnknown *d, TALLOC_CTX *mem_ctx) +{ + return 1; +} + +static WERROR simple_Read (struct IStream *d, TALLOC_CTX *mem_ctx, uint8_t *pv, uint32_t num_requested, uint32_t *num_readx, uint32_t num_read) +{ + printf("%d bytes are being read\n", num_read); + return WERR_OK; +} + +static WERROR simple_Write (struct IStream *d, TALLOC_CTX *mem_ctx, uint8_t *data, uint32_t num_requested, uint32_t num_written) +{ + printf("%d bytes are being written\n", num_requested); + return WERR_OK; +} + +static struct IStream_vtable simple_istream_vtable = { + simple_QueryInterface, + simple_AddRef, + simple_Release, + simple_Read, + simple_Write +}; + +static WERROR simpleclass_QueryInterface (struct IUnknown *d, TALLOC_CTX *mem_ctx, struct GUID *iid, struct IUnknown **iun) +{ + /* FIXME: Return WERR_IFACE_NOT_SUPPORTED if IID != IID_IUNKNOWN and IID != IID_CLASSFACTORY */ + *iun = d; + return WERR_OK; +} + +static WERROR simpleclass_CreateInstance (struct IClassFactory *d, TALLOC_CTX *mem_ctx, struct IUnknown *iunk, struct GUID *iid, struct IUnknown **ppv) +{ + struct IStream *ret; + /* FIXME: Check whether IID == ISTREAM_IID */ + ret = talloc(mem_ctx, struct IStream); + ret->ctx = NULL; + ret->vtable = &simple_istream_vtable; + ret->object_data = NULL; + + *ppv = ret; + + return WERR_OK; +} + +static uint32_t simpleclass_AddRef (struct IUnknown *d, TALLOC_CTX *mem_ctx) +{ + return 1; +} + +static uint32_t simpleclass_Release (struct IUnknown *d, TALLOC_CTX *mem_ctx) +{ + return 1; +} + +/* Everything below this line should be autogenerated later on */ +static struct IClassFactory_vtable simple_classobject_vtable = { + simpleclass_QueryInterface, + simpleclass_AddRef, + simpleclass_Release, + simpleclass_CreateInstance, + NULL, + NULL, + NULL +}; + +NTSTATUS com_simple_init(void) +{ + struct GUID clsid; + struct IUnknown *class_object = talloc(talloc_autofree_context(), struct IUnknown); + + class_object->ctx = NULL; + class_object->object_data = NULL; + class_object->vtable = (struct IUnknown_vtable *)&simple_classobject_vtable; + + GUID_from_string("5e9ddec7-5767-11cf-beab-00aa006c3606", &clsid); + + return com_register_running_class(&clsid, "Samba.Simple", class_object); +} |