diff options
Diffstat (limited to 'source4/build/pidl/Parse/Pidl/Samba/COM')
| -rw-r--r-- | source4/build/pidl/Parse/Pidl/Samba/COM/Header.pm | 139 | ||||
| -rw-r--r-- | source4/build/pidl/Parse/Pidl/Samba/COM/Proxy.pm | 212 | ||||
| -rw-r--r-- | source4/build/pidl/Parse/Pidl/Samba/COM/Stub.pm | 324 |
3 files changed, 0 insertions, 675 deletions
diff --git a/source4/build/pidl/Parse/Pidl/Samba/COM/Header.pm b/source4/build/pidl/Parse/Pidl/Samba/COM/Header.pm deleted file mode 100644 index 7b6c4db212..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/COM/Header.pm +++ /dev/null @@ -1,139 +0,0 @@ -# COM Header generation -# (C) 2005 Jelmer Vernooij <jelmer@samba.org> - -package Parse::Pidl::Samba::COM::Header; - -use Parse::Pidl::Typelist; -use Parse::Pidl::Util qw(has_property); - -use strict; - -sub GetArgumentProtoList($) -{ - my $f = shift; - my $res = ""; - - foreach my $a (@{$f->{ELEMENTS}}) { - - $res .= ", " . Parse::Pidl::Typelist::mapType($a->{TYPE}) . " "; - - my $l = $a->{POINTERS}; - $l-- if (Parse::Pidl::Typelist::scalar_is_reference($a->{TYPE})); - foreach my $i (1..$l) { - $res .= "*"; - } - - if (defined $a->{ARRAY_LEN}[0] && - !Parse::Pidl::Util::is_constant($a->{ARRAY_LEN}[0]) && - !$a->{POINTERS}) { - $res .= "*"; - } - $res .= $a->{NAME}; - if (defined $a->{ARRAY_LEN}[0] && Parse::Pidl::Util::is_constant($a->{ARRAY_LEN}[0])) { - $res .= "[$a->{ARRAY_LEN}[0]]"; - } - } - - return $res; -} - -sub GetArgumentList($) -{ - my $f = shift; - my $res = ""; - - foreach my $a (@{$f->{ELEMENTS}}) { - $res .= ", $a->{NAME}"; - } - - return $res; -} - -##################################################################### -# generate vtable structure for COM interface -sub HeaderVTable($) -{ - my $interface = shift; - my $res; - $res .= "#define " . uc($interface->{NAME}) . "_METHODS \\\n"; - if (defined($interface->{BASE})) { - $res .= "\t" . uc($interface->{BASE} . "_METHODS") . "\\\n"; - } - - my $data = $interface->{DATA}; - foreach my $d (@{$data}) { - $res .= "\t" . Parse::Pidl::Typelist::mapType($d->{RETURN_TYPE}) . " (*$d->{NAME}) (struct $interface->{NAME} *d, TALLOC_CTX *mem_ctx" . GetArgumentProtoList($d) . ");\\\n" if ($d->{TYPE} eq "FUNCTION"); - } - $res .= "\n"; - $res .= "struct $interface->{NAME}_vtable {\n"; - $res .= "\tstruct GUID iid;\n"; - $res .= "\t" . uc($interface->{NAME}) . "_METHODS\n"; - $res .= "};\n\n"; - - return $res; -} - -sub ParseInterface($) -{ - my $if = shift; - my $res; - - $res .="\n\n/* $if->{NAME} */\n"; - - $res .="#define COM_" . uc($if->{NAME}) . "_UUID $if->{PROPERTIES}->{uuid}\n\n"; - - $res .="struct $if->{NAME}_vtable;\n\n"; - - $res .="struct $if->{NAME} { - struct com_context *ctx; - struct $if->{NAME}_vtable *vtable; - void *object_data; -};\n\n"; - - $res.=HeaderVTable($if); - - foreach my $d (@{$if->{DATA}}) { - next if ($d->{TYPE} ne "FUNCTION"); - - $res .= "#define $if->{NAME}_$d->{NAME}(interface, mem_ctx" . GetArgumentList($d) . ") "; - - $res .= "((interface)->vtable->$d->{NAME}(interface, mem_ctx" . GetArgumentList($d) . "))"; - - $res .="\n"; - } - - return $res; -} - -sub ParseCoClass($) -{ - my $c = shift; - my $res = ""; - $res .= "#define CLSID_" . uc($c->{NAME}) . " $c->{PROPERTIES}->{uuid}\n"; - if (has_property($c, "progid")) { - $res .= "#define PROGID_" . uc($c->{NAME}) . " $c->{PROPERTIES}->{progid}\n"; - } - $res .= "\n"; - return $res; -} - -sub Parse($) -{ - my $idl = shift; - my $res = ""; - - foreach my $x (@{$idl}) - { - if ($x->{TYPE} eq "INTERFACE" && has_property($x, "object")) { - $res.=ParseInterface($x); - } - - if ($x->{TYPE} eq "COCLASS") { - $res.=ParseCoClass($x); - } - } - - return $res; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/COM/Proxy.pm b/source4/build/pidl/Parse/Pidl/Samba/COM/Proxy.pm deleted file mode 100644 index c94ef59ae9..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/COM/Proxy.pm +++ /dev/null @@ -1,212 +0,0 @@ -################################################### -# DCOM parser for Samba -# Basically the glue between COM and DCE/RPC with NDR -# Copyright jelmer@samba.org 2003-2005 -# released under the GNU GPL - -package Parse::Pidl::Samba::COM::Proxy; - -use Parse::Pidl::Samba::COM::Header; -use Parse::Pidl::Util qw(has_property); - -use strict; - -my($res); - -sub ParseVTable($$) -{ - my $interface = shift; - my $name = shift; - - # Generate the vtable - $res .="\tstruct $interface->{NAME}_vtable $name = {"; - - if (defined($interface->{BASE})) { - $res .= "\n\t\t{},"; - } - - my $data = $interface->{DATA}; - - foreach my $d (@{$data}) { - if ($d->{TYPE} eq "FUNCTION") { - $res .= "\n\t\tdcom_proxy_$interface->{NAME}_$d->{NAME}"; - $res .= ","; - } - } - - $res .= "\n\t};\n\n"; -} - -sub ParseRegFunc($) -{ - my $interface = shift; - - $res .= "static NTSTATUS dcom_proxy_$interface->{NAME}_init(void) -{ - struct GUID base_iid; - struct $interface->{NAME}_vtable *proxy_vtable = talloc(talloc_autofree_context(), struct $interface->{NAME}_vtable); -"; - - if (defined($interface->{BASE})) { - $res.= " - const void *base_vtable; - - GUID_from_string(DCERPC_" . (uc $interface->{BASE}) . "_UUID, &base_iid); - - base_vtable = dcom_proxy_vtable_by_iid(&base_iid); - if (base_vtable == NULL) { - DEBUG(0, (\"No proxy registered for base interface '$interface->{BASE}'\\n\")); - return NT_STATUS_FOOBAR; - } - - memcpy(&proxy_vtable, base_vtable, sizeof(struct $interface->{BASE}_vtable)); - -"; - } - foreach my $x (@{$interface->{DATA}}) { - next unless ($x->{TYPE} eq "FUNCTION"); - - $res .= "\tproxy_vtable.$x->{NAME} = dcom_proxy_$interface->{NAME}_$x->{NAME};\n"; - } - - $res.= " - GUID_from_string(DCERPC_" . (uc $interface->{NAME}) . "_UUID, &proxy_vtable.iid); - - return dcom_register_proxy(&proxy_vtable); -}\n\n"; -} - -##################################################################### -# parse a function -sub ParseFunction($$) -{ - my $interface = shift; - my $fn = shift; - my $name = $fn->{NAME}; - my $uname = uc $name; - - $res.=" -static $fn->{RETURN_TYPE} dcom_proxy_$interface->{NAME}_$name(struct $interface->{NAME} *d, TALLOC_CTX *mem_ctx" . Parse::Pidl::Samba::COM::Header::GetArgumentProtoList($fn) . ") -{ - struct dcerpc_pipe *p; - NTSTATUS status = dcom_get_pipe(d, &p); - struct $name r; - struct rpc_request *req; - - if (NT_STATUS_IS_ERR(status)) { - return status; - } - - ZERO_STRUCT(r.in.ORPCthis); - r.in.ORPCthis.version.MajorVersion = COM_MAJOR_VERSION; - r.in.ORPCthis.version.MinorVersion = COM_MINOR_VERSION; -"; - - # Put arguments into r - foreach my $a (@{$fn->{ELEMENTS}}) { - next unless (has_property($a, "in")); - if (Parse::Pidl::Typelist::typeIs($a->{TYPE}, "INTERFACE")) { - $res .="\tNDR_CHECK(dcom_OBJREF_from_IUnknown(&r.in.$a->{NAME}.obj, $a->{NAME}));\n"; - } else { - $res .= "\tr.in.$a->{NAME} = $a->{NAME};\n"; - } - } - - $res .=" - if (p->conn->flags & DCERPC_DEBUG_PRINT_IN) { - NDR_PRINT_IN_DEBUG($name, &r); - } - - status = dcerpc_ndr_request(p, &d->ipid, &dcerpc_table_$interface->{NAME}, DCERPC_$uname, mem_ctx, &r); - - if (NT_STATUS_IS_OK(status) && (p->conn->flags & DCERPC_DEBUG_PRINT_OUT)) { - NDR_PRINT_OUT_DEBUG($name, r); - } - -"; - - # Put r info back into arguments - foreach my $a (@{$fn->{ELEMENTS}}) { - next unless (has_property($a, "out")); - - if (Parse::Pidl::Typelist::typeIs($a->{TYPE}, "INTERFACE")) { - $res .="\tNDR_CHECK(dcom_IUnknown_from_OBJREF(d->ctx, &$a->{NAME}, r.out.$a->{NAME}.obj));\n"; - } else { - $res .= "\t*$a->{NAME} = r.out.$a->{NAME};\n"; - } - - } - - if ($fn->{RETURN_TYPE} eq "NTSTATUS") { - $res .= "\tif (NT_STATUS_IS_OK(status)) status = r.out.result;\n"; - } - - $res .= - " - return r.out.result; -}\n\n"; -} - -##################################################################### -# parse the interface definitions -sub ParseInterface($) -{ - my($interface) = shift; - my($data) = $interface->{DATA}; - $res = "/* DCOM proxy for $interface->{NAME} generated by pidl */\n\n"; - foreach my $d (@{$data}) { - ($d->{TYPE} eq "FUNCTION") && - ParseFunction($interface, $d); - } - - ParseRegFunc($interface); -} - -sub RegistrationFunction($$) -{ - my $idl = shift; - my $basename = shift; - - my $res = "\n\nNTSTATUS dcom_$basename\_init(void)\n"; - $res .= "{\n"; - $res .="\tNTSTATUS status = NT_STATUS_OK;\n"; - foreach my $interface (@{$idl}) { - next if $interface->{TYPE} ne "INTERFACE"; - next if not has_property($interface, "object"); - - my $data = $interface->{DATA}; - my $count = 0; - foreach my $d (@{$data}) { - if ($d->{TYPE} eq "FUNCTION") { $count++; } - } - - next if ($count == 0); - - $res .= "\tstatus = dcom_$interface->{NAME}_init();\n"; - $res .= "\tif (NT_STATUS_IS_ERR(status)) {\n"; - $res .= "\t\treturn status;\n"; - $res .= "\t}\n\n"; - } - $res .= "\treturn status;\n"; - $res .= "}\n\n"; - - return $res; -} - -sub Parse($) -{ - my $pidl = shift; - my $res = ""; - - foreach my $x (@{$pidl}) { - next if ($x->{TYPE} ne "INTERFACE"); - next if has_property($x, "local"); - next unless has_property($x, "object"); - - $res .= ParseInterface($x); - } - - return $res; -} - -1; diff --git a/source4/build/pidl/Parse/Pidl/Samba/COM/Stub.pm b/source4/build/pidl/Parse/Pidl/Samba/COM/Stub.pm deleted file mode 100644 index 785c34fc77..0000000000 --- a/source4/build/pidl/Parse/Pidl/Samba/COM/Stub.pm +++ /dev/null @@ -1,324 +0,0 @@ -################################################### -# DCOM stub boilerplate generator -# Copyright jelmer@samba.org 2004-2005 -# Copyright tridge@samba.org 2003 -# Copyright metze@samba.org 2004 -# released under the GNU GPL - -package Parse::Pidl::Samba::COM::Stub; - -use Parse::Pidl::Util qw(has_property); -use strict; - -my($res); - -sub pidl($) -{ - $res .= shift; -} - -##################################################### -# generate the switch statement for function dispatch -sub gen_dispatch_switch($) -{ - my $data = shift; - - my $count = 0; - foreach my $d (@{$data}) { - next if ($d->{TYPE} ne "FUNCTION"); - - pidl "\tcase $count: {\n"; - if ($d->{RETURN_TYPE} && $d->{RETURN_TYPE} ne "void") { - pidl "\t\tNTSTATUS result;\n"; - } - pidl "\t\tstruct $d->{NAME} *r2 = r;\n"; - pidl "\t\tif (DEBUGLEVEL > 10) {\n"; - pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($d->{NAME}, NDR_IN, r2);\n"; - pidl "\t\t}\n"; - if ($d->{RETURN_TYPE} && $d->{RETURN_TYPE} ne "void") { - pidl "\t\tresult = vtable->$d->{NAME}(iface, mem_ctx, r2);\n"; - } else { - pidl "\t\tvtable->$d->{NAME}(iface, mem_ctx, r2);\n"; - } - pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; - pidl "\t\t\tDEBUG(5,(\"function $d->{NAME} will reply async\\n\"));\n"; - pidl "\t\t}\n"; - pidl "\t\tbreak;\n\t}\n"; - $count++; - } -} - -##################################################### -# generate the switch statement for function reply -sub gen_reply_switch($) -{ - my $data = shift; - - my $count = 0; - foreach my $d (@{$data}) { - next if ($d->{TYPE} ne "FUNCTION"); - - pidl "\tcase $count: {\n"; - pidl "\t\tstruct $d->{NAME} *r2 = r;\n"; - pidl "\t\tif (dce_call->state_flags & DCESRV_CALL_STATE_FLAG_ASYNC) {\n"; - pidl "\t\t\tDEBUG(5,(\"function $d->{NAME} replied async\\n\"));\n"; - pidl "\t\t}\n"; - pidl "\t\tif (DEBUGLEVEL > 10 && dce_call->fault_code == 0) {\n"; - pidl "\t\t\tNDR_PRINT_FUNCTION_DEBUG($d->{NAME}, NDR_OUT | NDR_SET_VALUES, r2);\n"; - pidl "\t\t}\n"; - pidl "\t\tif (dce_call->fault_code != 0) {\n"; - pidl "\t\t\tDEBUG(2,(\"dcerpc_fault %s in $d->{NAME}\\n\", dcerpc_errstr(mem_ctx, dce_call->fault_code)));\n"; - pidl "\t\t}\n"; - pidl "\t\tbreak;\n\t}\n"; - $count++; - } -} - -##################################################################### -# produce boilerplate code for a interface -sub Boilerplate_Iface($) -{ - my($interface) = shift; - my($data) = $interface->{DATA}; - my $name = $interface->{NAME}; - my $uname = uc $name; - my $uuid = Parse::Pidl::Util::make_str($interface->{PROPERTIES}->{uuid}); - my $if_version = $interface->{PROPERTIES}->{version}; - - pidl " -static NTSTATUS $name\__op_bind(struct dcesrv_call_state *dce_call, const struct dcesrv_interface *iface) -{ -#ifdef DCESRV_INTERFACE_$uname\_BIND - return DCESRV_INTERFACE_$uname\_BIND(dce_call,iface); -#else - return NT_STATUS_OK; -#endif -} - -static void $name\__op_unbind(struct dcesrv_connection_context *context, const struct dcesrv_interface *iface) -{ -#ifdef DCESRV_INTERFACE_$uname\_UNBIND - DCESRV_INTERFACE_$uname\_UNBIND(context, iface); -#else - return; -#endif -} - -static NTSTATUS $name\__op_ndr_pull(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_pull *pull, void **r) -{ - NTSTATUS status; - uint16_t opnum = dce_call->pkt.u.request.opnum; - - dce_call->fault_code = 0; - - if (opnum >= dcerpc_table_$name.num_calls) { - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - return NT_STATUS_NET_WRITE_FAULT; - } - - *r = talloc_size(mem_ctx, dcerpc_table_$name.calls[opnum].struct_size); - NT_STATUS_HAVE_NO_MEMORY(*r); - - /* unravel the NDR for the packet */ - status = dcerpc_table_$name.calls[opnum].ndr_pull(pull, NDR_IN, *r); - if (!NT_STATUS_IS_OK(status)) { - dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - dce_call->fault_code = DCERPC_FAULT_NDR; - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_dispatch(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) -{ - uint16_t opnum = dce_call->pkt.u.request.opnum; - struct GUID ipid = dce_call->pkt.u.request.object.object; - struct dcom_interface_p *iface = dcom_get_local_iface_p(&ipid); - const struct dcom_$name\_vtable *vtable = iface->vtable; - - switch (opnum) { -"; - gen_dispatch_switch($data); - -pidl " - default: - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - break; - } - - if (dce_call->fault_code != 0) { - dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_reply(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r) -{ - uint16_t opnum = dce_call->pkt.u.request.opnum; - - switch (opnum) { -"; - gen_reply_switch($data); - -pidl " - default: - dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR; - break; - } - - if (dce_call->fault_code != 0) { - dcerpc_log_packet(&dcerpc_table_$name, opnum, NDR_IN, - &dce_call->pkt.u.request.stub_and_verifier); - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static NTSTATUS $name\__op_ndr_push(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_push *push, const void *r) -{ - NTSTATUS status; - uint16_t opnum = dce_call->pkt.u.request.opnum; - - status = dcerpc_table_$name.calls[opnum].ndr_push(push, NDR_OUT, r); - if (!NT_STATUS_IS_OK(status)) { - dce_call->fault_code = DCERPC_FAULT_NDR; - return NT_STATUS_NET_WRITE_FAULT; - } - - return NT_STATUS_OK; -} - -static const struct dcesrv_interface $name\_interface = { - .name = \"$name\", - .uuid = $uuid, - .if_version = $if_version, - .bind = $name\__op_bind, - .unbind = $name\__op_unbind, - .ndr_pull = $name\__op_ndr_pull, - .dispatch = $name\__op_dispatch, - .reply = $name\__op_reply, - .ndr_push = $name\__op_ndr_push -}; - -"; -} - -##################################################################### -# produce boilerplate code for an endpoint server -sub Boilerplate_Ep_Server($) -{ - my($interface) = shift; - my $name = $interface->{NAME}; - my $uname = uc $name; - - pidl " -static NTSTATUS $name\__op_init_server(struct dcesrv_context *dce_ctx, const struct dcesrv_endpoint_server *ep_server) -{ - int i; - - for (i=0;i<dcerpc_table_$name.endpoints->count;i++) { - NTSTATUS ret; - const char *name = dcerpc_table_$name.endpoints->names[i]; - - ret = dcesrv_interface_register(dce_ctx, name, &$name\_interface, NULL); - if (!NT_STATUS_IS_OK(ret)) { - DEBUG(1,(\"$name\_op_init_server: failed to register endpoint \'%s\'\\n\",name)); - return ret; - } - } - - return NT_STATUS_OK; -} - -static BOOL $name\__op_interface_by_uuid(struct dcesrv_interface *iface, const char *uuid, uint32_t if_version) -{ - if (dcerpc_table_$name.if_version == if_version && - strcmp(dcerpc_table_$name.uuid, uuid)==0) { - memcpy(iface,&dcerpc_table_$name, sizeof(*iface)); - return True; - } - - return False; -} - -static BOOL $name\__op_interface_by_name(struct dcesrv_interface *iface, const char *name) -{ - if (strcmp(dcerpc_table_$name.name, name)==0) { - memcpy(iface,&dcerpc_table_$name, sizeof(*iface)); - return True; - } - - return False; -} - -NTSTATUS dcerpc_server_$name\_init(void) -{ - NTSTATUS ret; - struct dcesrv_endpoint_server ep_server; - - /* fill in our name */ - ep_server.name = \"$name\"; - - /* fill in all the operations */ - ep_server.init_server = $name\__op_init_server; - - ep_server.interface_by_uuid = $name\__op_interface_by_uuid; - ep_server.interface_by_name = $name\__op_interface_by_name; - - /* register ourselves with the DCERPC subsystem. */ - ret = dcerpc_register_ep_server(&ep_server); - - if (!NT_STATUS_IS_OK(ret)) { - DEBUG(0,(\"Failed to register \'$name\' endpoint server!\\n\")); - return ret; - } - - return ret; -} - -"; -} - -##################################################################### -# dcom interface stub from a parsed IDL structure -sub ParseInterface($) -{ - my($interface) = shift; - - return "" if has_property($interface, "local"); - - my($data) = $interface->{DATA}; - my $count = 0; - - $res = ""; - - if (!defined $interface->{PROPERTIES}->{uuid}) { - return $res; - } - - if (!defined $interface->{PROPERTIES}->{version}) { - $interface->{PROPERTIES}->{version} = "0.0"; - } - - foreach my $d (@{$data}) { - if ($d->{TYPE} eq "FUNCTION") { $count++; } - } - - if ($count == 0) { - return $res; - } - - $res = "/* dcom interface stub generated by pidl */\n\n"; - Boilerplate_Iface($interface); - Boilerplate_Ep_Server($interface); - - return $res; -} - -1; |