4 * Copyright 2002 Ove Kaaven
5 * Copyright 2004 Mike McCormack
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 #include "wine/port.h"
40 #define END_OF_LIST(list) \
43 while (NEXT_LINK(list)) \
44 list = NEXT_LINK(list); \
49 static int indent = 0;
51 /* FIXME: support generation of stubless proxies */
53 static void print_proxy( const char *format, ... )
56 va_start( va, format );
57 print( proxy, indent, format, va );
61 static void write_stubdescproto(void)
63 print_proxy( "static const MIDL_STUB_DESC Object_StubDesc;\n");
67 static void write_stubdesc(int expr_eval_routines)
69 print_proxy( "static const MIDL_STUB_DESC Object_StubDesc =\n{\n");
72 print_proxy( "NdrOleAllocate,\n");
73 print_proxy( "NdrOleFree,\n");
74 print_proxy( "{0}, 0, 0, %s, 0,\n", expr_eval_routines ? "ExprEvalRoutines" : "0");
75 print_proxy( "__MIDL_TypeFormatString.Format,\n");
76 print_proxy( "1, /* -error bounds_check flag */\n");
77 print_proxy( "0x10001, /* Ndr library version */\n");
79 print_proxy( "0x50100a4, /* MIDL Version 5.1.164 */\n");
81 print_proxy("%s,\n", list_empty(&user_type_list) ? "0" : "UserMarshalRoutines");
82 print_proxy( "0, /* notify & notify_flag routine table */\n");
83 print_proxy( "1, /* Flags */\n");
84 print_proxy( "0, /* Reserved3 */\n");
85 print_proxy( "0, /* Reserved4 */\n");
86 print_proxy( "0 /* Reserved5 */\n");
92 static void init_proxy(const statement_list_t *stmts)
95 if(!(proxy = fopen(proxy_name, "w")))
96 error("Could not open %s for output\n", proxy_name);
97 print_proxy( "/*** Autogenerated by WIDL %s from %s - Do not edit ***/\n", PACKAGE_VERSION, input_name);
99 print_proxy( "#ifndef __REDQ_RPCPROXY_H_VERSION__\n");
100 print_proxy( "#define __REQUIRED_RPCPROXY_H_VERSION__ 440\n");
101 print_proxy( "#endif /* __REDQ_RPCPROXY_H_VERSION__ */\n");
103 print_proxy( "#define __midl_proxy\n");
104 print_proxy( "#include \"objbase.h\"\n");
105 print_proxy( "#include \"rpcproxy.h\"\n");
106 print_proxy( "#ifndef __RPCPROXY_H_VERSION__\n");
107 print_proxy( "#error This code needs a newer version of rpcproxy.h\n");
108 print_proxy( "#endif /* __RPCPROXY_H_VERSION__ */\n");
110 print_proxy( "#include \"%s\"\n", header_name);
112 print_proxy( "#ifndef USE_COMPILER_EXCEPTIONS\n");
114 print_proxy( "#include \"wine/exception.h\"\n");
115 print_proxy( "#undef RpcTryExcept\n");
116 print_proxy( "#undef RpcExcept\n");
117 print_proxy( "#undef RpcEndExcept\n");
118 print_proxy( "#undef RpcTryFinally\n");
119 print_proxy( "#undef RpcFinally\n");
120 print_proxy( "#undef RpcEndFinally\n");
121 print_proxy( "#undef RpcExceptionCode\n");
123 print_proxy( "struct __proxy_frame\n");
125 print_proxy( " EXCEPTION_REGISTRATION_RECORD frame;\n");
126 print_proxy( " sigjmp_buf jmp;\n");
127 print_proxy( " DWORD code;\n");
128 print_proxy( " MIDL_STUB_MESSAGE _StubMsg;\n");
129 print_proxy( " void *this;\n");
130 print_proxy( " int fullptr;\n");
131 print_proxy( "};\n");
133 print_proxy("static void __proxy_finally_handler( struct __proxy_frame *frame )\n");
135 print_proxy( " if (frame->fullptr) NdrFullPointerXlatFree( frame->_StubMsg.FullPtrXlatTables );\n");
136 print_proxy( " if (frame->this) NdrProxyFreeBuffer( frame->this, &frame->_StubMsg );\n" );
137 print_proxy( "}\n\n");
138 print_proxy( "static DWORD __proxy_exception_handler( EXCEPTION_RECORD *record,\n");
139 print_proxy( " EXCEPTION_REGISTRATION_RECORD *frame,\n");
140 print_proxy( " CONTEXT *context,\n");
141 print_proxy( " EXCEPTION_REGISTRATION_RECORD **pdispatcher )\n");
143 print_proxy( " struct __proxy_frame *proxy_frame = (struct __proxy_frame *)frame;\n");
145 print_proxy( " if (record->ExceptionFlags & (EH_UNWINDING | EH_EXIT_UNWIND | EH_NESTED_CALL))\n");
146 print_proxy( " {\n" );
147 print_proxy( " if (record->ExceptionFlags & (EH_UNWINDING | EH_EXIT_UNWIND))\n");
148 print_proxy( " __proxy_finally_handler( proxy_frame );\n");
149 print_proxy( " return ExceptionContinueSearch;\n");
150 print_proxy( " }\n" );
151 print_proxy( " if (proxy_frame->_StubMsg.dwStubPhase == PROXY_SENDRECEIVE)\n");
152 print_proxy( " return ExceptionContinueSearch;\n");
154 print_proxy( " proxy_frame->code = record->ExceptionCode;\n");
155 print_proxy( " __wine_rtl_unwind( frame, record );\n");
156 print_proxy( " __proxy_finally_handler( proxy_frame );\n");
157 print_proxy( " __wine_pop_frame( frame );\n");
158 print_proxy( " siglongjmp( proxy_frame->jmp, 1 );\n");
161 print_proxy( "#define RpcTryExcept \\\n");
162 print_proxy( " __frame->frame.Handler = __proxy_exception_handler; \\\n");
163 print_proxy( " if (!sigsetjmp( __frame->jmp, 0 )) \\\n");
164 print_proxy( " { \\\n");
165 print_proxy( " __wine_push_frame( &__frame->frame ); \\\n");
166 print_proxy( " {\n");
168 print_proxy( "#define RpcExcept(expr) \\\n");
169 print_proxy( " } \\\n");
170 print_proxy( " __wine_pop_frame( &__frame->frame ); \\\n");
171 print_proxy( " } \\\n");
172 print_proxy( " else\n");
174 print_proxy( "#define RpcEndExcept\n");
176 print_proxy( "#define RpcExceptionCode() (__frame->code)\n");
178 print_proxy( "#define RpcTryFinallyProxy(ptr) \\\n");
179 print_proxy(" __frame->this = This; \\\n");
180 print_proxy(" __frame->fullptr = ptr;\n");
182 print_proxy( "#define RpcFinallyProxy \\\n");
183 print_proxy(" __frame->this = 0; \\\n");
184 print_proxy(" __frame->fullptr = 0;\n");
186 print_proxy( "#define RpcTryFinallyStub\n");
188 print_proxy( "#define RpcFinallyStub\n");
190 print_proxy( "#define RpcEndFinally\n");
192 print_proxy( "#else /* USE_COMPILER_EXCEPTIONS */\n");
194 print_proxy( "#define RpcTryFinallyProxy(ptr) RpcTryFinally\n");
195 print_proxy( "#define RpcTryFinallyStub RpcTryFinally\n");
196 print_proxy( "#define RpcFinallyProxy RpcFinally\n");
197 print_proxy( "#define RpcFinallyStub RpcFinally\n");
199 print_proxy( "struct __proxy_frame\n");
201 print_proxy( " MIDL_STUB_MESSAGE _StubMsg;\n");
202 print_proxy( "};\n");
204 print_proxy( "#endif /* USE_COMPILER_EXCEPTIONS */\n");
206 print_proxy( "struct __stub_frame\n");
208 print_proxy( " MIDL_STUB_MESSAGE _StubMsg;\n");
209 print_proxy( "};\n");
211 write_formatstringsdecl(proxy, indent, stmts, need_proxy);
212 write_stubdescproto();
215 static void clear_output_vars( const var_list_t *args )
220 LIST_FOR_EACH_ENTRY( arg, args, const var_t, entry )
222 if (is_attr(arg->attrs, ATTR_OUT) && !is_attr(arg->attrs, ATTR_IN)) {
223 print_proxy( "if(%s)\n", arg->name );
225 print_proxy( "MIDL_memset( %s, 0, sizeof( *%s ));\n", arg->name, arg->name );
231 int is_var_ptr(const var_t *v)
233 return is_ptr(v->type);
236 int cant_be_null(const var_t *v)
238 /* Search backwards for the most recent pointer attribute. */
239 const attr_list_t *attrs = v->attrs;
240 const type_t *type = v->type;
242 /* context handles have their own checking so they can be null for the
243 * purposes of null ref pointer checking */
244 if (is_aliaschain_attr(type, ATTR_CONTEXTHANDLE))
255 int t = get_attrv(attrs, ATTR_POINTERTYPE);
257 if (t == RPC_FC_FP || t == RPC_FC_OP || t == RPC_FC_UP)
272 return 1; /* Default is RPC_FC_RP. */
275 static void proxy_check_pointers( const var_list_t *args )
280 LIST_FOR_EACH_ENTRY( arg, args, const var_t, entry )
282 if (is_var_ptr(arg) && cant_be_null(arg)) {
283 print_proxy( "if(!%s)\n", arg->name );
285 print_proxy( "RpcRaiseException(RPC_X_NULL_REF_POINTER);\n");
291 static void free_variable( const var_t *arg )
293 unsigned int type_offset = arg->type->typestring_offset;
295 type_t *type = arg->type;
296 expr_t *size = get_size_is_expr(type, arg->name);
300 print_proxy( "__frame->_StubMsg.MaxCount = " );
301 write_expr(proxy, size, 0, 1, NULL, NULL);
302 fprintf(proxy, ";\n\n");
303 print_proxy( "NdrClearOutParameters( &__frame->_StubMsg, ");
304 fprintf(proxy, "&__MIDL_TypeFormatString.Format[%u], ", type_offset );
305 fprintf(proxy, "(void*)%s );\n", arg->name );
325 iid = get_attrp( arg->attrs, ATTR_IIDIS );
328 print_proxy( "__frame->_StubMsg.MaxCount = (unsigned long) " );
329 write_expr(proxy, iid, 1, 1, NULL, NULL);
330 print_proxy( ";\n\n" );
332 print_proxy( "NdrClearOutParameters( &__frame->_StubMsg, ");
333 fprintf(proxy, "&__MIDL_TypeFormatString.Format[%u], ", type_offset );
334 fprintf(proxy, "(void*)%s );\n", arg->name );
338 print_proxy("/* FIXME: %s code for %s type %d missing */\n", __FUNCTION__, arg->name, type->type );
342 static void proxy_free_variables( var_list_t *args )
347 LIST_FOR_EACH_ENTRY( arg, args, const var_t, entry )
348 if (is_attr(arg->attrs, ATTR_OUT))
350 free_variable( arg );
351 fprintf(proxy, "\n");
355 static void gen_proxy(type_t *iface, const func_t *cur, int idx,
356 unsigned int proc_offset)
358 var_t *def = cur->def;
359 int has_ret = !is_void(get_func_return_type(cur));
360 int has_full_pointer = is_full_pointer_function(cur);
361 const char *callconv = get_attrp(def->type->attrs, ATTR_CALLCONV);
362 if (!callconv) callconv = "";
365 write_type_decl_left(proxy, get_func_return_type(cur));
366 print_proxy( " %s %s_%s_Proxy(\n", callconv, iface->name, get_name(def));
367 write_args(proxy, cur->args, iface->name, 1, TRUE);
371 print_proxy( "struct __proxy_frame __f, * const __frame = &__f;\n" );
372 /* local variables */
375 write_type_decl_left(proxy, get_func_return_type(cur));
376 print_proxy( " _RetVal;\n");
378 print_proxy( "RPC_MESSAGE _RpcMessage;\n" );
380 if (decl_indirect(get_func_return_type(cur)))
381 print_proxy("void *_p_%s = &%s;\n",
382 "_RetVal", "_RetVal");
386 if (has_full_pointer)
387 write_full_pointer_init(proxy, indent, cur, FALSE);
390 clear_output_vars( cur->args );
392 print_proxy( "RpcTryExcept\n" );
393 print_proxy( "{\n" );
395 print_proxy( "NdrProxyInitialize(This, &_RpcMessage, &__frame->_StubMsg, &Object_StubDesc, %d);\n", idx);
396 proxy_check_pointers( cur->args );
398 print_proxy( "RpcTryFinallyProxy(%d)\n", has_full_pointer );
399 print_proxy( "{\n" );
402 write_remoting_arguments(proxy, indent, cur, PASS_IN, PHASE_BUFFERSIZE);
404 print_proxy( "NdrProxyGetBuffer(This, &__frame->_StubMsg);\n" );
406 write_remoting_arguments(proxy, indent, cur, PASS_IN, PHASE_MARSHAL);
408 print_proxy( "NdrProxySendReceive(This, &__frame->_StubMsg);\n" );
409 fprintf(proxy, "\n");
410 print_proxy( "__frame->_StubMsg.BufferStart = _RpcMessage.Buffer;\n" );
411 print_proxy( "__frame->_StubMsg.BufferEnd = __frame->_StubMsg.BufferStart + _RpcMessage.BufferLength;\n\n" );
413 print_proxy("if ((_RpcMessage.DataRepresentation & 0xffff) != NDR_LOCAL_DATA_REPRESENTATION)\n");
415 print_proxy("NdrConvert( &__frame->_StubMsg, &__MIDL_ProcFormatString.Format[%u]);\n", proc_offset );
417 fprintf(proxy, "\n");
419 write_remoting_arguments(proxy, indent, cur, PASS_OUT, PHASE_UNMARSHAL);
423 if (decl_indirect(get_func_return_type(cur)))
424 print_proxy("MIDL_memset(&%s, 0, sizeof(%s));\n", "_RetVal", "_RetVal");
425 else if (is_ptr(get_func_return_type(cur)) || is_array(get_func_return_type(cur)))
426 print_proxy("%s = 0;\n", "_RetVal");
427 write_remoting_arguments(proxy, indent, cur, PASS_RETURN, PHASE_UNMARSHAL);
432 print_proxy( "RpcFinallyProxy\n" );
433 print_proxy( "{\n" );
435 if (has_full_pointer)
436 write_full_pointer_free(proxy, indent, cur);
437 print_proxy( "NdrProxyFreeBuffer(This, &__frame->_StubMsg);\n" );
440 print_proxy( "RpcEndFinally\n" );
442 print_proxy( "}\n" );
443 print_proxy( "RpcExcept(__frame->_StubMsg.dwStubPhase != PROXY_SENDRECEIVE)\n" );
444 print_proxy( "{\n" );
447 proxy_free_variables( cur->args );
448 print_proxy( "_RetVal = NdrProxyErrorHandler(RpcExceptionCode());\n" );
451 print_proxy( "}\n" );
452 print_proxy( "RpcEndExcept\n" );
455 print_proxy( "return _RetVal;\n" );
462 static void gen_stub(type_t *iface, const func_t *cur, const char *cas,
463 unsigned int proc_offset)
465 var_t *def = cur->def;
467 int has_ret = !is_void(get_func_return_type(cur));
468 int has_full_pointer = is_full_pointer_function(cur);
471 print_proxy( "void __RPC_STUB %s_%s_Stub(\n", iface->name, get_name(def));
473 print_proxy( "IRpcStubBuffer* This,\n");
474 print_proxy( "IRpcChannelBuffer *_pRpcChannelBuffer,\n");
475 print_proxy( "PRPC_MESSAGE _pRpcMessage,\n");
476 print_proxy( "DWORD* _pdwStubPhase)\n");
480 print_proxy( "struct __stub_frame __f, * const __frame = &__f;\n" );
481 print_proxy("%s * _This = (%s*)((CStdStubBuffer*)This)->pvServerObject;\n", iface->name, iface->name);
482 declare_stub_args( proxy, indent, cur );
483 fprintf(proxy, "\n");
487 print_proxy("NdrStubInitialize(_pRpcMessage, &__frame->_StubMsg, &Object_StubDesc, _pRpcChannelBuffer);\n");
488 fprintf(proxy, "\n");
490 write_parameters_init(proxy, indent, cur);
492 print_proxy("RpcTryFinallyStub\n");
495 if (has_full_pointer)
496 write_full_pointer_init(proxy, indent, cur, TRUE);
497 print_proxy("if ((_pRpcMessage->DataRepresentation & 0xffff) != NDR_LOCAL_DATA_REPRESENTATION)\n");
499 print_proxy("NdrConvert( &__frame->_StubMsg, &__MIDL_ProcFormatString.Format[%u]);\n", proc_offset );
501 fprintf(proxy, "\n");
503 write_remoting_arguments(proxy, indent, cur, PASS_IN, PHASE_UNMARSHAL);
504 fprintf(proxy, "\n");
506 assign_stub_out_args( proxy, indent, cur );
508 print_proxy("*_pdwStubPhase = STUB_CALL_SERVER;\n");
509 fprintf(proxy, "\n");
511 if (has_ret) fprintf(proxy, "_RetVal = ");
512 if (cas) fprintf(proxy, "%s_%s_Stub", iface->name, cas);
513 else fprintf(proxy, "_This->lpVtbl->%s", get_name(def));
514 fprintf(proxy, "(_This");
518 LIST_FOR_EACH_ENTRY( arg, cur->args, const var_t, entry )
519 fprintf(proxy, ", %s%s", arg->type->declarray ? "*" : "", get_name(arg));
521 fprintf(proxy, ");\n");
522 fprintf(proxy, "\n");
523 print_proxy("*_pdwStubPhase = STUB_MARSHAL;\n");
524 fprintf(proxy, "\n");
526 write_remoting_arguments(proxy, indent, cur, PASS_OUT, PHASE_BUFFERSIZE);
528 if (!is_void(get_func_return_type(cur)))
529 write_remoting_arguments(proxy, indent, cur, PASS_RETURN, PHASE_BUFFERSIZE);
531 print_proxy("NdrStubGetBuffer(This, _pRpcChannelBuffer, &__frame->_StubMsg);\n");
533 write_remoting_arguments(proxy, indent, cur, PASS_OUT, PHASE_MARSHAL);
534 fprintf(proxy, "\n");
536 /* marshall the return value */
537 if (!is_void(get_func_return_type(cur)))
538 write_remoting_arguments(proxy, indent, cur, PASS_RETURN, PHASE_MARSHAL);
542 print_proxy("RpcFinallyStub\n");
545 write_remoting_arguments(proxy, indent+1, cur, PASS_OUT, PHASE_FREE);
547 if (has_full_pointer)
548 write_full_pointer_free(proxy, indent, cur);
551 print_proxy("RpcEndFinally\n");
553 print_proxy("_pRpcMessage->BufferLength = __frame->_StubMsg.Buffer - (unsigned char *)_pRpcMessage->Buffer;\n");
560 static int write_proxy_methods(type_t *iface, int skip)
565 if (iface->ref) i = write_proxy_methods(iface->ref, iface->ref->ref != NULL);
566 if (iface->funcs) LIST_FOR_EACH_ENTRY( cur, iface->funcs, const func_t, entry ) {
567 var_t *def = cur->def;
568 if (!is_callas(def->attrs)) {
569 if (i) fprintf(proxy, ",\n");
570 if (skip) print_proxy( "0 /* %s_%s_Proxy */", iface->name, get_name(def));
571 else print_proxy( "%s_%s_Proxy", iface->name, get_name(def));
578 static int write_stub_methods(type_t *iface, int skip)
583 if (iface->ref) i = write_stub_methods(iface->ref, TRUE);
584 else return i; /* skip IUnknown */
586 if (iface->funcs) LIST_FOR_EACH_ENTRY( cur, iface->funcs, const func_t, entry ) {
587 var_t *def = cur->def;
588 if (!is_local(def->attrs)) {
589 if (i) fprintf(proxy,",\n");
590 if (skip) print_proxy("STUB_FORWARDING_FUNCTION");
591 else print_proxy( "%s_%s_Stub", iface->name, get_name(def));
598 static void write_proxy(type_t *iface, unsigned int *proc_offset)
600 int midx = -1, stubs;
603 if (!iface->funcs) return;
605 /* FIXME: check for [oleautomation], shouldn't generate proxies/stubs if specified */
607 fprintf(proxy, "/*****************************************************************************\n");
608 fprintf(proxy, " * %s interface\n", iface->name);
609 fprintf(proxy, " */\n");
610 LIST_FOR_EACH_ENTRY( cur, iface->funcs, const func_t, entry )
612 const var_t *def = cur->def;
613 if (!is_local(def->attrs)) {
614 const var_t *cas = is_callas(def->attrs);
615 const char *cname = cas ? cas->name : NULL;
619 LIST_FOR_EACH_ENTRY( m, iface->funcs, const func_t, entry )
620 if (!strcmp(m->def->name, cname))
626 gen_proxy(iface, cur, idx, *proc_offset);
627 gen_stub(iface, cur, cname, *proc_offset);
628 *proc_offset += get_size_procformatstring_func( cur );
629 if (midx == -1) midx = idx;
630 else if (midx != idx) error("method index mismatch in write_proxy\n");
636 print_proxy( "static const CINTERFACE_PROXY_VTABLE(%d) _%sProxyVtbl =\n", midx, iface->name);
639 print_proxy( "{\n", iface->name);
641 print_proxy( "&IID_%s,\n", iface->name);
643 print_proxy( "},\n");
646 write_proxy_methods(iface, FALSE);
647 fprintf(proxy, "\n");
651 print_proxy( "};\n");
652 fprintf(proxy, "\n\n");
655 print_proxy( "static const PRPC_STUB_FUNCTION %s_table[] =\n", iface->name);
658 stubs = write_stub_methods(iface, FALSE);
659 fprintf(proxy, "\n");
661 fprintf(proxy, "};\n");
663 print_proxy( "static const CInterfaceStubVtbl _%sStubVtbl =\n", iface->name);
668 print_proxy( "&IID_%s,\n", iface->name);
669 print_proxy( "0,\n");
670 print_proxy( "%d,\n", stubs+3);
671 print_proxy( "&%s_table[-3],\n", iface->name);
673 print_proxy( "},\n", iface->name);
676 print_proxy( "CStdStubBuffer_METHODS\n");
680 print_proxy( "};\n");
684 static int does_any_iface(const statement_list_t *stmts, type_pred_t pred)
686 const statement_t *stmt;
689 LIST_FOR_EACH_ENTRY(stmt, stmts, const statement_t, entry)
691 if (stmt->type == STMT_LIBRARY)
693 if (does_any_iface(stmt->u.lib->stmts, pred))
696 else if (stmt->type == STMT_TYPE && stmt->u.type->type == RPC_FC_IP)
698 if (pred(stmt->u.type))
706 int need_proxy(const type_t *iface)
708 return is_object(iface->attrs) && !is_local(iface->attrs);
711 int need_stub(const type_t *iface)
713 return !is_object(iface->attrs) && !is_local(iface->attrs);
716 int need_proxy_file(const statement_list_t *stmts)
718 return does_any_iface(stmts, need_proxy);
721 int need_stub_files(const statement_list_t *stmts)
723 return does_any_iface(stmts, need_stub);
726 static void write_proxy_stmts(const statement_list_t *stmts, unsigned int *proc_offset)
728 const statement_t *stmt;
729 if (stmts) LIST_FOR_EACH_ENTRY( stmt, stmts, const statement_t, entry )
731 if (stmt->type == STMT_LIBRARY)
732 write_proxy_stmts(stmt->u.lib->stmts, proc_offset);
733 else if (stmt->type == STMT_TYPE && stmt->u.type->type == RPC_FC_IP)
735 if (need_proxy(stmt->u.type))
736 write_proxy(stmt->u.type, proc_offset);
741 static void write_proxy_iface_name_format(const statement_list_t *stmts, const char *format)
743 const statement_t *stmt;
744 if (stmts) LIST_FOR_EACH_ENTRY( stmt, stmts, const statement_t, entry )
746 if (stmt->type == STMT_LIBRARY)
747 write_proxy_iface_name_format(stmt->u.lib->stmts, format);
748 else if (stmt->type == STMT_TYPE && stmt->u.type->type == RPC_FC_IP)
750 type_t *iface = stmt->u.type;
751 if (iface->ref && iface->funcs && need_proxy(iface))
752 fprintf(proxy, format, iface->name);
757 static void write_iid_lookup(const statement_list_t *stmts, const char *file_id, int *c)
759 const statement_t *stmt;
760 if (stmts) LIST_FOR_EACH_ENTRY( stmt, stmts, const statement_t, entry )
762 if (stmt->type == STMT_LIBRARY)
763 write_iid_lookup(stmt->u.lib->stmts, file_id, c);
764 else if (stmt->type == STMT_TYPE && stmt->u.type->type == RPC_FC_IP)
766 type_t *iface = stmt->u.type;
767 if(iface->ref && iface->funcs && need_proxy(iface))
769 fprintf(proxy, " if (!_%s_CHECK_IID(%d))\n", file_id, *c);
770 fprintf(proxy, " {\n");
771 fprintf(proxy, " *pIndex = %d;\n", *c);
772 fprintf(proxy, " return 1;\n");
773 fprintf(proxy, " }\n");
780 void write_proxies(const statement_list_t *stmts)
782 int expr_eval_routines;
783 char *file_id = proxy_token;
785 unsigned int proc_offset = 0;
787 if (!do_proxies) return;
788 if (do_everything && !need_proxy_file(stmts)) return;
793 write_proxy_stmts(stmts, &proc_offset);
795 expr_eval_routines = write_expr_eval_routines(proxy, proxy_token);
796 if (expr_eval_routines)
797 write_expr_eval_routine_list(proxy, proxy_token);
798 write_user_quad_list(proxy);
799 write_stubdesc(expr_eval_routines);
801 print_proxy( "#if !defined(__RPC_WIN32__)\n");
802 print_proxy( "#error Currently only Wine and WIN32 are supported.\n");
803 print_proxy( "#endif\n");
805 write_procformatstring(proxy, stmts, need_proxy);
806 write_typeformatstring(proxy, stmts, need_proxy);
808 fprintf(proxy, "static const CInterfaceProxyVtbl* const _%s_ProxyVtblList[] =\n", file_id);
809 fprintf(proxy, "{\n");
810 write_proxy_iface_name_format(stmts, " (const CInterfaceProxyVtbl*)&_%sProxyVtbl,\n");
811 fprintf(proxy, " 0\n");
812 fprintf(proxy, "};\n");
813 fprintf(proxy, "\n");
815 fprintf(proxy, "static const CInterfaceStubVtbl* const _%s_StubVtblList[] =\n", file_id);
816 fprintf(proxy, "{\n");
817 write_proxy_iface_name_format(stmts, " (const CInterfaceStubVtbl*)&_%sStubVtbl,\n");
818 fprintf(proxy, " 0\n");
819 fprintf(proxy, "};\n");
820 fprintf(proxy, "\n");
822 fprintf(proxy, "static PCInterfaceName const _%s_InterfaceNamesList[] =\n", file_id);
823 fprintf(proxy, "{\n");
824 write_proxy_iface_name_format(stmts, " \"%s\",\n");
825 fprintf(proxy, " 0\n");
826 fprintf(proxy, "};\n");
827 fprintf(proxy, "\n");
829 fprintf(proxy, "#define _%s_CHECK_IID(n) IID_GENERIC_CHECK_IID(_%s, pIID, n)\n", file_id, file_id);
830 fprintf(proxy, "\n");
831 fprintf(proxy, "int __stdcall _%s_IID_Lookup(const IID* pIID, int* pIndex)\n", file_id);
832 fprintf(proxy, "{\n");
834 write_iid_lookup(stmts, file_id, &c);
835 fprintf(proxy, " return 0;\n");
836 fprintf(proxy, "}\n");
837 fprintf(proxy, "\n");
839 fprintf(proxy, "const ExtendedProxyFileInfo %s_ProxyFileInfo =\n", file_id);
840 fprintf(proxy, "{\n");
841 fprintf(proxy, " (const PCInterfaceProxyVtblList*)&_%s_ProxyVtblList,\n", file_id);
842 fprintf(proxy, " (const PCInterfaceStubVtblList*)&_%s_StubVtblList,\n", file_id);
843 fprintf(proxy, " _%s_InterfaceNamesList,\n", file_id);
844 fprintf(proxy, " 0,\n");
845 fprintf(proxy, " &_%s_IID_Lookup,\n", file_id);
846 fprintf(proxy, " %d,\n", c);
847 fprintf(proxy, " 1,\n");
848 fprintf(proxy, " 0,\n");
849 fprintf(proxy, " 0,\n");
850 fprintf(proxy, " 0,\n");
851 fprintf(proxy, " 0\n");
852 fprintf(proxy, "};\n");