diff options
Diffstat (limited to 'source4/lib')
| -rw-r--r-- | source4/lib/basic.mk | 1 | ||||
| -rw-r--r-- | source4/lib/com/README | 9 | ||||
| -rw-r--r-- | source4/lib/com/classes/simple.c | 122 | ||||
| -rw-r--r-- | source4/lib/com/com.h | 37 | ||||
| -rw-r--r-- | source4/lib/com/config.mk | 23 | ||||
| -rw-r--r-- | source4/lib/com/dcom/dcom.h | 41 | ||||
| -rw-r--r-- | source4/lib/com/dcom/main.c | 394 | ||||
| -rw-r--r-- | source4/lib/com/dcom/tables.c | 49 | ||||
| -rw-r--r-- | source4/lib/com/main.c | 111 | ||||
| -rw-r--r-- | source4/lib/com/rot.c | 34 | ||||
| -rw-r--r-- | source4/lib/com/tables.c | 109 |
11 files changed, 0 insertions, 930 deletions
diff --git a/source4/lib/basic.mk b/source4/lib/basic.mk index c60e95e0c4..6faa6b3da7 100644 --- a/source4/lib/basic.mk +++ b/source4/lib/basic.mk @@ -1,5 +1,4 @@ # LIB BASIC subsystem -include com/config.mk include samba3/config.mk include socket/config.mk include charset/config.mk diff --git a/source4/lib/com/README b/source4/lib/com/README deleted file mode 100644 index 361024e02c..0000000000 --- a/source4/lib/com/README +++ /dev/null @@ -1,9 +0,0 @@ -This directory contains Samba's very simple COM implementation. -It is by no means finished yet. - -The main aim of this implementation is for use by our DCOM implementation, -which lives in the dcom subdirectory. The local version is used mostly for -testing. - -More information on this effort can be found in the DCOM whitepaper in -the lorikeet repository. diff --git a/source4/lib/com/classes/simple.c b/source4/lib/com/classes/simple.c deleted file mode 100644 index 295f113207..0000000000 --- a/source4/lib/com/classes/simple.c +++ /dev/null @@ -1,122 +0,0 @@ -/* - 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 struct IClassFactory_vtable simple_classobject_vtable; -static struct IStream_vtable simple_IStream_vtable; - -static WERROR simple_IUnknown_QueryInterface (struct IUnknown *d, TALLOC_CTX *mem_ctx, struct GUID *iid, struct IUnknown **iun) -{ - *iun = d; - return WERR_OK; -} - -static uint32_t simple_IUnknown_AddRef (struct IUnknown *d, TALLOC_CTX *mem_ctx) -{ - return 1; -} - -static uint32_t simple_IUnknown_Release (struct IUnknown *d, TALLOC_CTX *mem_ctx) -{ - return 1; -} - -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) -{ - printf("%d bytes are being read\n", num_read); - return WERR_OK; -} - -static WERROR simple_IStream_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 WERROR simpleclass_IUnknown_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_IClassFactory_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 = (struct IUnknown *)ret; - - return WERR_OK; -} - -static uint32_t simpleclass_IUnknown_AddRef (struct IUnknown *d, TALLOC_CTX *mem_ctx) -{ - return 1; -} - -static uint32_t simpleclass_IUnknown_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 = { - { 0, 0, 0, { 0, 0 }, { 0, 0, 0, 0, 0, 0 } }, - simpleclass_IUnknown_QueryInterface, - simpleclass_IUnknown_AddRef, - simpleclass_IUnknown_Release, - simpleclass_IClassFactory_CreateInstance, - NULL, - NULL, - NULL -}; - -static struct IStream_vtable simple_IStream_vtable = { - { 0, 0, 0, { 0, 0 }, { 0, 0, 0, 0, 0, 0 } }, - simple_IUnknown_QueryInterface, - simple_IUnknown_AddRef, - simple_IUnknown_Release, - simple_IStream_Read, - simple_IStream_Write -}; - -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(CLSID_SIMPLE, &clsid); - GUID_from_string(COM_ICLASSFACTORY_UUID, &simple_classobject_vtable.iid); - GUID_from_string(COM_ISTREAM_UUID, &simple_IStream_vtable.iid); - - return com_register_running_class(&clsid, PROGID_SIMPLE, class_object); -} diff --git a/source4/lib/com/com.h b/source4/lib/com/com.h deleted file mode 100644 index c4dd872ff7..0000000000 --- a/source4/lib/com/com.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - Unix SMB/CIFS implementation. - COM standard objects - Copyright (C) Jelmer Vernooij 2004-2005. - - 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. -*/ - -#ifndef _COM_H /* _COM_H */ -#define _COM_H - -struct IUnknown_vtable; - -struct com_context -{ - struct dcom_client_context *dcom; - struct event_context *event_ctx; -}; - -typedef struct IUnknown *(*get_class_object_function) (const struct GUID *clsid); - - -#include "lib/com/proto.h" - -#endif /* _COM_H */ diff --git a/source4/lib/com/config.mk b/source4/lib/com/config.mk deleted file mode 100644 index 08c459a5f6..0000000000 --- a/source4/lib/com/config.mk +++ /dev/null @@ -1,23 +0,0 @@ -[LIBRARY::com] -VERSION = 0.0.1 -SO_VERSION = 0 -PRIVATE_PROTO_HEADER = proto.h -OBJ_FILES = \ - tables.o \ - rot.o \ - main.o - -[LIBRARY::dcom] -VERSION = 0.0.1 -SO_VERSION = 0 -PRIVATE_PROTO_HEADER = dcom/proto.h -OBJ_FILES = \ - dcom/main.o \ - dcom/tables.o -PUBLIC_DEPENDENCIES = com DCOM_PROXY_DCOM RPC_NDR_REMACT \ - RPC_NDR_OXIDRESOLVER - -[MODULE::com_simple] -SUBSYSTEM = com -OBJ_FILES = classes/simple.o -INIT_FUNCTION = com_simple_init diff --git a/source4/lib/com/dcom/dcom.h b/source4/lib/com/dcom/dcom.h deleted file mode 100644 index 65a4d0f6e9..0000000000 --- a/source4/lib/com/dcom/dcom.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - Unix SMB/CIFS implementation. - COM standard objects - Copyright (C) Jelmer Vernooij 2004-2005. - - 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. -*/ - -#ifndef _DCOM_H /* _DCOM_H */ -#define _DCOM_H - -struct cli_credentials; -struct dcerpc_pipe; - -#include "lib/com/com.h" -#include "librpc/gen_ndr/orpc.h" -#include "lib/com/dcom/proto.h" - -struct dcom_client_context { - struct cli_credentials *credentials; - struct dcom_object_exporter { - uint64_t oxid; - struct DUALSTRINGARRAY bindings; - struct dcerpc_pipe *pipe; - struct dcom_object_exporter *prev, *next; - } *object_exporters; -}; - -#endif /* _DCOM_H */ diff --git a/source4/lib/com/dcom/main.c b/source4/lib/com/dcom/main.c deleted file mode 100644 index 14a7287c59..0000000000 --- a/source4/lib/com/dcom/main.c +++ /dev/null @@ -1,394 +0,0 @@ -/* - Unix SMB/CIFS implementation. - Main DCOM functionality - Copyright (C) 2004 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 "system/filesys.h" -#include "librpc/gen_ndr/epmapper.h" -#include "librpc/gen_ndr/ndr_remact_c.h" -#include "librpc/gen_ndr/com_dcom.h" -#include "lib/com/dcom/dcom.h" -#include "librpc/rpc/dcerpc_table.h" - -#define DCOM_NEGOTIATED_PROTOCOLS { EPM_PROTOCOL_TCP, EPM_PROTOCOL_SMB, EPM_PROTOCOL_NCALRPC } - -struct dcom_client_context *dcom_client_init(struct com_context *ctx, struct cli_credentials *credentials) -{ - ctx->dcom = talloc(ctx, struct dcom_client_context); - ctx->dcom->credentials = credentials; - - return ctx->dcom; -} - -static NTSTATUS dcerpc_binding_from_STRINGBINDING(TALLOC_CTX *mem_ctx, struct dcerpc_binding **b_out, struct STRINGBINDING *bd) -{ - char *host, *endpoint; - struct dcerpc_binding *b; - - b = talloc_zero(mem_ctx, struct dcerpc_binding); - if (!b) { - return NT_STATUS_NO_MEMORY; - } - - b->transport = dcerpc_transport_by_endpoint_protocol(bd->wTowerId); - - if (b->transport == -1) { - DEBUG(1, ("Can't find transport match endpoint protocol %d\n", bd->wTowerId)); - return NT_STATUS_NOT_SUPPORTED; - } - - host = talloc_strdup(b, bd->NetworkAddr); - endpoint = strchr(host, '['); - - if (endpoint) { - *endpoint = '\0'; - endpoint++; - - endpoint[strlen(endpoint)-1] = '\0'; - } - - b->host = host; - b->endpoint = talloc_strdup(b, endpoint); - - *b_out = b; - return NT_STATUS_OK; -} - -static NTSTATUS dcom_connect_host(struct com_context *ctx, struct dcerpc_pipe **p, const char *server) -{ - struct dcerpc_binding *bd; - const char * available_transports[] = { "ncacn_ip_tcp", "ncacn_np" }; - int i; - NTSTATUS status; - TALLOC_CTX *mem_ctx = talloc_init("dcom_connect"); - - if (server == NULL) { - return dcerpc_pipe_connect(ctx, p, "ncalrpc", - &dcerpc_table_IRemoteActivation, - ctx->dcom->credentials, ctx->event_ctx); - } - - /* Allow server name to contain a binding string */ - if (NT_STATUS_IS_OK(dcerpc_parse_binding(mem_ctx, server, &bd))) { - status = dcerpc_pipe_connect_b(ctx, p, bd, - &dcerpc_table_IRemoteActivation, - ctx->dcom->credentials, ctx->event_ctx); - - talloc_free(mem_ctx); - return status; - } - - for (i = 0; i < ARRAY_SIZE(available_transports); i++) - { - char *binding = talloc_asprintf(mem_ctx, "%s:%s", available_transports[i], server); - if (!binding) { - talloc_free(mem_ctx); - return NT_STATUS_NO_MEMORY; - } - - status = dcerpc_pipe_connect(ctx, p, binding, - &dcerpc_table_IRemoteActivation, - ctx->dcom->credentials, ctx->event_ctx); - - if (NT_STATUS_IS_OK(status)) { - talloc_free(mem_ctx); - return status; - } - } - - talloc_free(mem_ctx); - return status; -} - -struct dcom_object_exporter *object_exporter_by_oxid(struct com_context *ctx, uint64_t oxid) -{ - struct dcom_object_exporter *ox; - for (ox = ctx->dcom->object_exporters; ox; ox = ox->next) { - if (ox->oxid == oxid) { - return ox; - } - } - - return NULL; -} - -struct dcom_object_exporter *object_exporter_by_ip(struct com_context *ctx, struct IUnknown *ip) -{ - return NULL; /* FIXME */ -} - -WERROR dcom_create_object(struct com_context *ctx, struct GUID *clsid, const char *server, int num_ifaces, struct GUID *iid, struct IUnknown ***ip, WERROR *results) -{ - uint16_t protseq[] = DCOM_NEGOTIATED_PROTOCOLS; - struct dcerpc_pipe *p; - struct dcom_object_exporter *m; - NTSTATUS status; - struct RemoteActivation r; - struct DUALSTRINGARRAY dualstring; - int i; - - status = dcom_connect_host(ctx, &p, server); - if (NT_STATUS_IS_ERR(status)) { - DEBUG(1, ("Unable to connect to %s - %s\n", server, nt_errstr(status))); - return ntstatus_to_werror(status); - } - - ZERO_STRUCT(r.in); - r.in.this.version.MajorVersion = COM_MAJOR_VERSION; - r.in.this.version.MinorVersion = COM_MINOR_VERSION; - r.in.this.cid = GUID_random(); - r.in.Clsid = *clsid; - r.in.ClientImpLevel = RPC_C_IMP_LEVEL_IDENTIFY; - r.in.num_protseqs = ARRAY_SIZE(protseq); - r.in.protseq = protseq; - r.in.Interfaces = num_ifaces; - r.in.pIIDs = iid; - r.out.ifaces = talloc_array(ctx, struct MInterfacePointer *, num_ifaces); - r.out.pdsaOxidBindings = &dualstring; - - status = dcerpc_RemoteActivation(p, ctx, &r); - if(NT_STATUS_IS_ERR(status)) { - DEBUG(1, ("Error while running RemoteActivation %s\n", nt_errstr(status))); - return ntstatus_to_werror(status); - } - - if(!W_ERROR_IS_OK(r.out.result)) { - return r.out.result; - } - - if(!W_ERROR_IS_OK(r.out.hr)) { - return r.out.hr; - } - - *ip = talloc_array(ctx, struct IUnknown *, num_ifaces); - for (i = 0; i < num_ifaces; i++) { - results[i] = r.out.results[i]; - (*ip)[i] = NULL; - if (W_ERROR_IS_OK(results[i])) { - status = dcom_IUnknown_from_OBJREF(ctx, &(*ip)[i], &r.out.ifaces[i]->obj); - if (!NT_STATUS_IS_OK(status)) { - results[i] = ntstatus_to_werror(status); - } - } - } - - /* Add the OXID data for the returned oxid */ - m = object_exporter_by_oxid(ctx, r.out.pOxid); - m->bindings = *r.out.pdsaOxidBindings; - - return WERR_OK; -} - -WERROR dcom_get_class_object(struct com_context *ctx, struct GUID *clsid, const char *server, struct GUID *iid, struct IUnknown **ip) -{ - struct dcom_object_exporter *m; - struct RemoteActivation r; - struct dcerpc_pipe *p; - struct DUALSTRINGARRAY dualstring; - NTSTATUS status; - struct MInterfacePointer pm; - struct MInterfacePointer *ifaces[1]; - uint16_t protseq[] = DCOM_NEGOTIATED_PROTOCOLS; - - if (!server) { - return com_get_class_object(ctx, clsid, iid, ip); - } - - status = dcom_connect_host(ctx, &p, server); - if (NT_STATUS_IS_ERR(status)) { - DEBUG(1, ("Unable to connect to %s - %s\n", server, nt_errstr(status))); - return ntstatus_to_werror(status); - } - - ZERO_STRUCT(r.in); - r.in.this.version.MajorVersion = COM_MAJOR_VERSION; - r.in.this.version.MinorVersion = COM_MINOR_VERSION; - r.in.this.cid = GUID_random(); - r.in.Clsid = *clsid; - r.in.ClientImpLevel = RPC_C_IMP_LEVEL_IDENTIFY; - r.in.num_protseqs = ARRAY_SIZE(protseq); - r.in.protseq = protseq; - r.in.Interfaces = 1; - r.in.pIIDs = iid; - r.in.Mode = MODE_GET_CLASS_OBJECT; - r.out.ifaces = ifaces; - ifaces[0] = ± - r.out.pdsaOxidBindings = &dualstring; - - status = dcerpc_RemoteActivation(p, ctx, &r); - if(NT_STATUS_IS_ERR(status)) { - DEBUG(1, ("Error while running RemoteActivation - %s\n", nt_errstr(status))); - return ntstatus_to_werror(status); - } - - if(!W_ERROR_IS_OK(r.out.result)) { return r.out.result; } - if(!W_ERROR_IS_OK(r.out.hr)) { return r.out.hr; } - if(!W_ERROR_IS_OK(r.out.results[0])) { return r.out.results[0]; } - - /* Set up the interface data */ - dcom_IUnknown_from_OBJREF(ctx, ip, &pm.obj); - - /* Add the OXID data for the returned oxid */ - m = object_exporter_by_oxid(ctx, r.out.pOxid); - m->bindings = *r.out.pdsaOxidBindings; - - return WERR_OK; -} - -NTSTATUS dcom_get_pipe(struct IUnknown *iface, struct dcerpc_pipe **pp) -{ - struct dcerpc_binding *binding; - struct GUID iid; - uint64_t oxid; - NTSTATUS status; - int i; - struct dcerpc_pipe *p; - TALLOC_CTX *tmp_ctx; - struct dcom_object_exporter *ox; - - ox = object_exporter_by_ip(iface->ctx, iface); - - tmp_ctx = talloc_new(NULL); - - p = ox->pipe; - - iid = iface->vtable->iid; - - if (p) { - if (!GUID_equal(&p->syntax.uuid, &iid)) { - struct dcerpc_pipe *p2; - ox->pipe->syntax.uuid = iid; - - /* interface will always be present, so - * idl_iface_by_uuid can't return NULL */ - status = dcerpc_secondary_context(p, &p2, idl_iface_by_uuid(&iid)); - - if (NT_STATUS_IS_OK(status)) { - p = p2; - } - } else { - p = talloc_reference(NULL, p); - } - *pp = p; - talloc_free(tmp_ctx); - return status; - } - - i = 0; - do { - status = dcerpc_binding_from_STRINGBINDING(iface->ctx, &binding, - ox->bindings.stringbindings[i]); - if (!NT_STATUS_IS_OK(status)) { - DEBUG(1, ("Error parsing string binding")); - } else { - status = dcerpc_pipe_connect_b(NULL, &p, binding, - idl_iface_by_uuid(&iid), - iface->ctx->dcom->credentials, - iface->ctx->event_ctx); - } - talloc_free(binding); - i++; - } while (!NT_STATUS_IS_OK(status) && ox->bindings.stringbindings[i]); - - if (NT_STATUS_IS_ERR(status)) { - DEBUG(0, ("Unable to connect to remote host - %s\n", nt_errstr(status))); - talloc_free(tmp_ctx); - return status; - } - - DEBUG(2, ("Successfully connected to OXID %llx\n", (long long)oxid)); - - *pp = p; - talloc_free(tmp_ctx); - - return NT_STATUS_OK; -} - -NTSTATUS dcom_OBJREF_from_IUnknown(struct OBJREF *o, struct IUnknown *p) -{ - /* FIXME: Cache generated objref objects? */ - ZERO_STRUCTP(o); - - o->signature = OBJREF_SIGNATURE; - - if (!p) { - o->flags = OBJREF_NULL; - } else { - o->iid = p->vtable->iid; - /* - OBJREF_STANDARD - OBJREF_CUSTOM - OBJREF_HANDLER - */ - } - - return NT_STATUS_NOT_IMPLEMENTED; -} - -NTSTATUS dcom_IUnknown_from_OBJREF(struct com_context *ctx, struct IUnknown **_p, struct OBJREF *o) -{ - struct IUnknown *p; - struct dcom_object_exporter *ox; - - switch(o->flags) { - case OBJREF_NULL: - *_p = NULL; - return NT_STATUS_OK; - - case OBJREF_STANDARD: - p = talloc(ctx, struct IUnknown); - p->ctx = ctx; - p->vtable = dcom_proxy_vtable_by_iid(&o->iid); - if (!p->vtable) { - DEBUG(0, ("Unable to find proxy class for interface with IID %s\n", GUID_string(ctx, &o->iid))); - return NT_STATUS_NOT_SUPPORTED; - } - - ox = object_exporter_by_oxid(ctx, o->u_objref.u_standard.std.oxid); - /* FIXME: Add object to list of objects to ping */ - *_p = p; - return NT_STATUS_OK; - - case OBJREF_HANDLER: - p = talloc(ctx, struct IUnknown); - p->ctx = ctx; - ox = object_exporter_by_oxid(ctx, o->u_objref.u_handler.std.oxid ); - /* FIXME: Add object to list of objects to ping */ -/*FIXME p->vtable = dcom_vtable_by_clsid(&o->u_objref.u_handler.clsid);*/ - /* FIXME: Do the custom unmarshaling call */ - - *_p = p; - return NT_STATUS_OK; - - case OBJREF_CUSTOM: - p = talloc(ctx, struct IUnknown); - p->ctx = ctx; - p->vtable = NULL; - /* FIXME: Do the actual custom unmarshaling call */ - *_p = p; - return NT_STATUS_NOT_SUPPORTED; - } - - return NT_STATUS_NOT_SUPPORTED; -} - -uint64_t dcom_get_current_oxid(void) -{ - return getpid(); -} diff --git a/source4/lib/com/dcom/tables.c b/source4/lib/com/dcom/tables.c deleted file mode 100644 index ce4f672d37..0000000000 --- a/source4/lib/com/dcom/tables.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - Unix SMB/CIFS implementation. - DCOM proxy tables functionality - Copyright (C) 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 "dlinklist.h" -#include "librpc/gen_ndr/com_dcom.h" - -static struct dcom_proxy { - struct IUnknown_vtable *vtable; - struct dcom_proxy *prev, *next; -} *proxies = NULL; - -NTSTATUS dcom_register_proxy(struct IUnknown_vtable *proxy_vtable) -{ - struct dcom_proxy *proxy = talloc(talloc_autofree_context(), struct dcom_proxy); - - proxy->vtable = proxy_vtable; - DLIST_ADD(proxies, proxy); - - return NT_STATUS_OK; -} - -struct IUnknown_vtable *dcom_proxy_vtable_by_iid(struct GUID *iid) -{ - struct dcom_proxy *p; - for (p = proxies; p; p = p->next) { - if (GUID_equal(&p->vtable->iid, iid)) { - return p->vtable; - } - } - return NULL; -} diff --git a/source4/lib/com/main.c b/source4/lib/com/main.c deleted file mode 100644 index 3e4127f246..0000000000 --- a/source4/lib/com/main.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - Unix SMB/CIFS implementation. - Main COM functionality - Copyright (C) 2004 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 "dlinklist.h" -#include "lib/com/com.h" -#include "lib/events/events.h" -#include "librpc/gen_ndr/com_dcom.h" -#include "build.h" - -WERROR com_init_ctx(struct com_context **ctx, struct event_context *event_ctx) -{ - *ctx = talloc(NULL, struct com_context); - if (event_ctx == NULL) { - event_ctx = event_context_init(*ctx); - } - (*ctx)->event_ctx = event_ctx; - return WERR_OK; -} - -WERROR com_create_object(struct com_context *ctx, struct GUID *clsid, int num_ifaces, struct GUID *iid, struct IUnknown **ip, WERROR *results) -{ - struct IUnknown *iunk = NULL; - struct IClassFactory *factory; - WERROR error; - int i; - struct GUID classfact_iid; - - GUID_from_string(DCERPC_ICLASSFACTORY_UUID, &classfact_iid); - - /* Obtain class object */ - error = com_get_class_object(ctx, clsid, &classfact_iid, (struct IUnknown **)&factory); - if (!W_ERROR_IS_OK(error)) { - DEBUG(3, ("Unable to obtain class object for %s\n", GUID_string(NULL, clsid))); - return error; - } - - /* Run IClassFactory::CreateInstance() */ - error = IClassFactory_CreateInstance(factory, ctx, NULL, &classfact_iid, &iunk); - if (!W_ERROR_IS_OK(error)) { - DEBUG(3, ("Error while calling IClassFactory::CreateInstance : %s\n", win_errstr(error))); - return error; - } - - if (!iunk) { - DEBUG(0, ("IClassFactory_CreateInstance returned success but result pointer is still NULL!\n")); - return WERR_GENERAL_FAILURE; - } - - /* Release class object */ - IUnknown_Release(factory, ctx); - - error = WERR_OK; - - /* Do one or more QueryInterface calls */ - for (i = 0; i < num_ifaces; i++) { - results[i] = IUnknown_QueryInterface(iunk, ctx, &iid[i], &ip[i]); - if (!W_ERROR_IS_OK(results[i])) error = results[i]; - } - - return error; -} - -WERROR com_get_class_object(struct com_context *ctx, struct GUID *clsid, struct GUID *iid, struct IUnknown **ip) -{ - struct IUnknown *iu; - - iu = com_class_by_clsid(ctx, clsid); - if (!iu) { - return WERR_CLASS_NOT_REGISTERED; - } - - return IUnknown_QueryInterface(iu, ctx, iid, ip); -} - -NTSTATUS com_init(void) -{ - static BOOL initialized = False; - - init_module_fn static_init[] = STATIC_com_MODULES; - init_module_fn *shared_init; - - if (initialized) return NT_STATUS_OK; - initialized = True; - - shared_init = load_samba_modules(NULL, "com"); - - run_init_functions(static_init); - run_init_functions(shared_init); - - talloc_free(shared_init); - - return NT_STATUS_OK; -} diff --git a/source4/lib/com/rot.c b/source4/lib/com/rot.c deleted file mode 100644 index 34a5671f5b..0000000000 --- a/source4/lib/com/rot.c +++ /dev/null @@ -1,34 +0,0 @@ -/* - Unix SMB/CIFS implementation. - - Running object table functions - - Copyright (C) Jelmer Vernooij 2004-2005 - - 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" - -struct dcom_interface_p *dcom_get_local_iface_p(struct GUID *ipid) -{ - /* FIXME: Call the local ROT and do a - * rot_get_interface_pointer call */ - - /* FIXME: Perhaps have a local (thread-local) table with - * local DCOM objects so that not every DCOM call requires a lookup - * to the ROT? */ - return NULL; -} diff --git a/source4/lib/com/tables.c b/source4/lib/com/tables.c deleted file mode 100644 index d9989ecdbe..0000000000 --- a/source4/lib/com/tables.c +++ /dev/null @@ -1,109 +0,0 @@ -/* - Unix SMB/CIFS implementation. - COM class tables - Copyright (C) 2004 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 "dlinklist.h" -#include "lib/com/com.h" -#include "librpc/gen_ndr/ndr_misc.h" - -/* Specific implementation of one or more interfaces */ -struct com_class -{ - const char *progid; - struct GUID clsid; - - struct IUnknown *class_object; - struct com_class *prev, *next; -} * running_classes = NULL; - -static struct IUnknown *get_com_class_running(const struct GUID *clsid) -{ - struct com_class *c = running_classes; - - while(c) { - - if (GUID_equal(clsid, &c->clsid)) { - return c->class_object; - } - - c = c->next; - } - - return NULL; -} - -static struct IUnknown *get_com_class_so(TALLOC_CTX *mem_ctx, const struct GUID *clsid) -{ - char *mod_name; - char *clsid_str; - void *mod; - get_class_object_function f; - - clsid_str = GUID_string(mem_ctx, clsid); - mod_name = talloc_asprintf(mem_ctx, "%s.so", clsid_str); - talloc_free(clsid_str); - - mod = dlopen(mod_name, 0); - - if (!mod) { - return NULL; - } - - f = dlsym(mod, "get_class_object"); - - if (!f) { - return NULL; - } - - return f(clsid); -} - -struct IUnknown *com_class_by_clsid(struct com_context *ctx, const struct GUID *clsid) -{ - struct IUnknown *c; - - /* Check list of running COM classes first */ - c = get_com_class_running(clsid); - - if (c != NULL) { - return c; - } - - c = get_com_class_so(ctx, clsid); - - if (c != NULL) { - return c; - } - - return NULL; -} - -NTSTATUS com_register_running_class(struct GUID *clsid, const char *progid, struct IUnknown *p) -{ - struct com_class *l = talloc_zero(running_classes?running_classes:talloc_autofree_context(), struct com_class); - - l->clsid = *clsid; - l->progid = talloc_strdup(l, progid); - l->class_object = p; - - DLIST_ADD(running_classes, l); - - return NT_STATUS_OK; -} |