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 *stub;\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->stub->FullPtrXlatTables );\n");
136 print_proxy( " if (frame->this) NdrProxyFreeBuffer( frame->this, frame->stub );\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->stub->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( " do { \\\n");
163 print_proxy( " struct __proxy_frame __proxy_frame; \\\n");
164 print_proxy( " __proxy_frame.frame.Handler = __proxy_exception_handler; \\\n");
165 print_proxy( " __proxy_frame.stub = &_StubMsg; \\\n");
166 print_proxy( " if (!sigsetjmp( __proxy_frame.jmp, 0 )) \\\n");
167 print_proxy( " { \\\n");
168 print_proxy( " __wine_push_frame( &__proxy_frame.frame ); \\\n");
169 print_proxy( " {\n");
171 print_proxy( "#define RpcExcept(expr) \\\n");
172 print_proxy( " } \\\n");
173 print_proxy( " __wine_pop_frame( &__proxy_frame.frame ); \\\n");
174 print_proxy( " } \\\n");
175 print_proxy( " else \\\n");
176 print_proxy( " {\n");
178 print_proxy( "#define RpcEndExcept \\\n");
179 print_proxy( " } \\\n");
180 print_proxy( " } while(0);\n");
182 print_proxy( "#define RpcExceptionCode() (__proxy_frame.code)\n");
184 print_proxy( "#define RpcTryFinallyProxy(ptr) \\\n");
185 print_proxy(" __proxy_frame.this = This; \\\n");
186 print_proxy(" __proxy_frame.fullptr = ptr;\n");
188 print_proxy( "#define RpcFinallyProxy \\\n");
189 print_proxy(" __proxy_frame.this = 0; \\\n");
190 print_proxy(" __proxy_frame.fullptr = 0;\n");
192 print_proxy( "#define RpcTryFinallyStub\n");
194 print_proxy( "#define RpcFinallyStub\n");
196 print_proxy( "#define RpcEndFinally\n");
198 print_proxy( "#else /* USE_COMPILER_EXCEPTIONS */\n");
200 print_proxy( "#define RpcTryFinallyProxy(ptr) RpcTryFinally\n");
201 print_proxy( "#define RpcTryFinallyStub RpcTryFinally\n");
202 print_proxy( "#define RpcFinallyProxy RpcFinally\n");
203 print_proxy( "#define RpcFinallyStub RpcFinally\n");
205 print_proxy( "#endif /* USE_COMPILER_EXCEPTIONS */\n");
207 write_formatstringsdecl(proxy
, indent
, stmts
, need_proxy
);
208 write_stubdescproto();
211 static void clear_output_vars( const var_list_t
*args
)
216 LIST_FOR_EACH_ENTRY( arg
, args
, const var_t
, entry
)
218 if (is_attr(arg
->attrs
, ATTR_OUT
) && !is_attr(arg
->attrs
, ATTR_IN
)) {
219 print_proxy( "if(%s)\n", arg
->name
);
221 print_proxy( "MIDL_memset( %s, 0, sizeof( *%s ));\n", arg
->name
, arg
->name
);
227 int is_var_ptr(const var_t
*v
)
229 return is_ptr(v
->type
);
232 int cant_be_null(const var_t
*v
)
234 /* Search backwards for the most recent pointer attribute. */
235 const attr_list_t
*attrs
= v
->attrs
;
236 const type_t
*type
= v
->type
;
238 /* context handles have their own checking so they can be null for the
239 * purposes of null ref pointer checking */
240 if (is_aliaschain_attr(type
, ATTR_CONTEXTHANDLE
))
251 int t
= get_attrv(attrs
, ATTR_POINTERTYPE
);
253 if (t
== RPC_FC_FP
|| t
== RPC_FC_OP
|| t
== RPC_FC_UP
)
268 return 1; /* Default is RPC_FC_RP. */
271 static void proxy_check_pointers( const var_list_t
*args
)
276 LIST_FOR_EACH_ENTRY( arg
, args
, const var_t
, entry
)
278 if (is_var_ptr(arg
) && cant_be_null(arg
)) {
279 print_proxy( "if(!%s)\n", arg
->name
);
281 print_proxy( "RpcRaiseException(RPC_X_NULL_REF_POINTER);\n");
287 static void free_variable( const var_t
*arg
)
289 unsigned int type_offset
= arg
->type
->typestring_offset
;
291 type_t
*type
= arg
->type
;
292 expr_t
*size
= get_size_is_expr(type
, arg
->name
);
296 print_proxy( "_StubMsg.MaxCount = " );
297 write_expr(proxy
, size
, 0, 1, NULL
, NULL
);
298 fprintf(proxy
, ";\n\n");
299 print_proxy( "NdrClearOutParameters( &_StubMsg, ");
300 fprintf(proxy
, "&__MIDL_TypeFormatString.Format[%u], ", type_offset
);
301 fprintf(proxy
, "(void*)%s );\n", arg
->name
);
321 iid
= get_attrp( arg
->attrs
, ATTR_IIDIS
);
324 print_proxy( "_StubMsg.MaxCount = (unsigned long) " );
325 write_expr(proxy
, iid
, 1, 1, NULL
, NULL
);
326 print_proxy( ";\n\n" );
328 print_proxy( "NdrClearOutParameters( &_StubMsg, ");
329 fprintf(proxy
, "&__MIDL_TypeFormatString.Format[%u], ", type_offset
);
330 fprintf(proxy
, "(void*)%s );\n", arg
->name
);
334 print_proxy("/* FIXME: %s code for %s type %d missing */\n", __FUNCTION__
, arg
->name
, type
->type
);
338 static void proxy_free_variables( var_list_t
*args
)
343 LIST_FOR_EACH_ENTRY( arg
, args
, const var_t
, entry
)
344 if (is_attr(arg
->attrs
, ATTR_OUT
))
346 free_variable( arg
);
347 fprintf(proxy
, "\n");
351 static void gen_proxy(type_t
*iface
, const func_t
*cur
, int idx
,
352 unsigned int proc_offset
)
354 var_t
*def
= cur
->def
;
355 int has_ret
= !is_void(get_func_return_type(cur
));
356 int has_full_pointer
= is_full_pointer_function(cur
);
357 const char *callconv
= get_attrp(def
->type
->attrs
, ATTR_CALLCONV
);
358 if (!callconv
) callconv
= "";
361 write_type_decl_left(proxy
, get_func_return_type(cur
));
362 print_proxy( " %s %s_%s_Proxy(\n", callconv
, iface
->name
, get_name(def
));
363 write_args(proxy
, cur
->args
, iface
->name
, 1, TRUE
);
367 /* local variables */
370 write_type_decl_left(proxy
, get_func_return_type(cur
));
371 print_proxy( " _RetVal;\n");
373 print_proxy( "RPC_MESSAGE _RpcMessage;\n" );
374 print_proxy( "MIDL_STUB_MESSAGE _StubMsg;\n" );
376 if (decl_indirect(get_func_return_type(cur
)))
377 print_proxy("void *_p_%s = &%s;\n",
378 "_RetVal", "_RetVal");
382 if (has_full_pointer
)
383 write_full_pointer_init(proxy
, indent
, cur
, FALSE
);
386 clear_output_vars( cur
->args
);
388 print_proxy( "RpcTryExcept\n" );
389 print_proxy( "{\n" );
391 print_proxy( "NdrProxyInitialize(This, &_RpcMessage, &_StubMsg, &Object_StubDesc, %d);\n", idx
);
392 proxy_check_pointers( cur
->args
);
394 print_proxy( "RpcTryFinallyProxy(%d)\n", has_full_pointer
);
395 print_proxy( "{\n" );
398 write_remoting_arguments(proxy
, indent
, cur
, PASS_IN
, PHASE_BUFFERSIZE
);
400 print_proxy( "NdrProxyGetBuffer(This, &_StubMsg);\n" );
402 write_remoting_arguments(proxy
, indent
, cur
, PASS_IN
, PHASE_MARSHAL
);
404 print_proxy( "NdrProxySendReceive(This, &_StubMsg);\n" );
405 fprintf(proxy
, "\n");
406 print_proxy( "_StubMsg.BufferStart = _RpcMessage.Buffer;\n" );
407 print_proxy( "_StubMsg.BufferEnd = _StubMsg.BufferStart + _RpcMessage.BufferLength;\n\n" );
409 print_proxy("if ((_RpcMessage.DataRepresentation & 0xffff) != NDR_LOCAL_DATA_REPRESENTATION)\n");
411 print_proxy("NdrConvert( &_StubMsg, &__MIDL_ProcFormatString.Format[%u]);\n", proc_offset
);
413 fprintf(proxy
, "\n");
415 write_remoting_arguments(proxy
, indent
, cur
, PASS_OUT
, PHASE_UNMARSHAL
);
419 if (decl_indirect(get_func_return_type(cur
)))
420 print_proxy("MIDL_memset(&%s, 0, sizeof(%s));\n", "_RetVal", "_RetVal");
421 else if (is_ptr(get_func_return_type(cur
)) || is_array(get_func_return_type(cur
)))
422 print_proxy("%s = 0;\n", "_RetVal");
423 write_remoting_arguments(proxy
, indent
, cur
, PASS_RETURN
, PHASE_UNMARSHAL
);
428 print_proxy( "RpcFinallyProxy\n" );
429 print_proxy( "{\n" );
431 if (has_full_pointer
)
432 write_full_pointer_free(proxy
, indent
, cur
);
433 print_proxy( "NdrProxyFreeBuffer(This, &_StubMsg);\n" );
436 print_proxy( "RpcEndFinally\n" );
438 print_proxy( "}\n" );
439 print_proxy( "RpcExcept(_StubMsg.dwStubPhase != PROXY_SENDRECEIVE)\n" );
440 print_proxy( "{\n" );
443 proxy_free_variables( cur
->args
);
444 print_proxy( "_RetVal = NdrProxyErrorHandler(RpcExceptionCode());\n" );
447 print_proxy( "}\n" );
448 print_proxy( "RpcEndExcept\n" );
451 print_proxy( "return _RetVal;\n" );
458 static void gen_stub(type_t
*iface
, const func_t
*cur
, const char *cas
,
459 unsigned int proc_offset
)
461 var_t
*def
= cur
->def
;
463 int has_ret
= !is_void(get_func_return_type(cur
));
464 int has_full_pointer
= is_full_pointer_function(cur
);
467 print_proxy( "void __RPC_STUB %s_%s_Stub(\n", iface
->name
, get_name(def
));
469 print_proxy( "IRpcStubBuffer* This,\n");
470 print_proxy( "IRpcChannelBuffer *_pRpcChannelBuffer,\n");
471 print_proxy( "PRPC_MESSAGE _pRpcMessage,\n");
472 print_proxy( "DWORD* _pdwStubPhase)\n");
476 print_proxy("%s * _This = (%s*)((CStdStubBuffer*)This)->pvServerObject;\n", iface
->name
, iface
->name
);
477 print_proxy("MIDL_STUB_MESSAGE _StubMsg;\n");
478 declare_stub_args( proxy
, indent
, cur
);
479 fprintf(proxy
, "\n");
483 print_proxy("NdrStubInitialize(_pRpcMessage, &_StubMsg, &Object_StubDesc, _pRpcChannelBuffer);\n");
484 fprintf(proxy
, "\n");
486 write_parameters_init(proxy
, indent
, cur
);
488 print_proxy("RpcTryFinallyStub\n");
491 if (has_full_pointer
)
492 write_full_pointer_init(proxy
, indent
, cur
, TRUE
);
493 print_proxy("if ((_pRpcMessage->DataRepresentation & 0xffff) != NDR_LOCAL_DATA_REPRESENTATION)\n");
495 print_proxy("NdrConvert( &_StubMsg, &__MIDL_ProcFormatString.Format[%u]);\n", proc_offset
);
497 fprintf(proxy
, "\n");
499 write_remoting_arguments(proxy
, indent
, cur
, PASS_IN
, PHASE_UNMARSHAL
);
500 fprintf(proxy
, "\n");
502 assign_stub_out_args( proxy
, indent
, cur
);
504 print_proxy("*_pdwStubPhase = STUB_CALL_SERVER;\n");
505 fprintf(proxy
, "\n");
507 if (has_ret
) fprintf(proxy
, "_RetVal = ");
508 if (cas
) fprintf(proxy
, "%s_%s_Stub", iface
->name
, cas
);
509 else fprintf(proxy
, "_This->lpVtbl->%s", get_name(def
));
510 fprintf(proxy
, "(_This");
514 LIST_FOR_EACH_ENTRY( arg
, cur
->args
, const var_t
, entry
)
515 fprintf(proxy
, ", %s%s", arg
->type
->declarray
? "*" : "", get_name(arg
));
517 fprintf(proxy
, ");\n");
518 fprintf(proxy
, "\n");
519 print_proxy("*_pdwStubPhase = STUB_MARSHAL;\n");
520 fprintf(proxy
, "\n");
522 write_remoting_arguments(proxy
, indent
, cur
, PASS_OUT
, PHASE_BUFFERSIZE
);
524 if (!is_void(get_func_return_type(cur
)))
525 write_remoting_arguments(proxy
, indent
, cur
, PASS_RETURN
, PHASE_BUFFERSIZE
);
527 print_proxy("NdrStubGetBuffer(This, _pRpcChannelBuffer, &_StubMsg);\n");
529 write_remoting_arguments(proxy
, indent
, cur
, PASS_OUT
, PHASE_MARSHAL
);
530 fprintf(proxy
, "\n");
532 /* marshall the return value */
533 if (!is_void(get_func_return_type(cur
)))
534 write_remoting_arguments(proxy
, indent
, cur
, PASS_RETURN
, PHASE_MARSHAL
);
538 print_proxy("RpcFinallyStub\n");
541 write_remoting_arguments(proxy
, indent
+1, cur
, PASS_OUT
, PHASE_FREE
);
543 if (has_full_pointer
)
544 write_full_pointer_free(proxy
, indent
, cur
);
547 print_proxy("RpcEndFinally\n");
549 print_proxy("_pRpcMessage->BufferLength = _StubMsg.Buffer - (unsigned char *)_pRpcMessage->Buffer;\n");
556 static int write_proxy_methods(type_t
*iface
)
561 if (iface
->ref
) i
= write_proxy_methods(iface
->ref
);
562 if (iface
->funcs
) LIST_FOR_EACH_ENTRY( cur
, iface
->funcs
, const func_t
, entry
) {
563 var_t
*def
= cur
->def
;
564 if (!is_callas(def
->attrs
)) {
565 if (i
) fprintf(proxy
, ",\n");
566 print_proxy( "%s_%s_Proxy", iface
->name
, get_name(def
));
573 static int write_stub_methods(type_t
*iface
)
578 if (iface
->ref
) i
= write_stub_methods(iface
->ref
);
579 else return i
; /* skip IUnknown */
581 if (iface
->funcs
) LIST_FOR_EACH_ENTRY( cur
, iface
->funcs
, const func_t
, entry
) {
582 var_t
*def
= cur
->def
;
583 if (!is_local(def
->attrs
)) {
584 if (i
) fprintf(proxy
,",\n");
585 print_proxy( "%s_%s_Stub", iface
->name
, get_name(def
));
592 static void write_proxy(type_t
*iface
, unsigned int *proc_offset
)
594 int midx
= -1, stubs
;
597 if (!iface
->funcs
) return;
599 /* FIXME: check for [oleautomation], shouldn't generate proxies/stubs if specified */
601 fprintf(proxy
, "/*****************************************************************************\n");
602 fprintf(proxy
, " * %s interface\n", iface
->name
);
603 fprintf(proxy
, " */\n");
604 LIST_FOR_EACH_ENTRY( cur
, iface
->funcs
, const func_t
, entry
)
606 const var_t
*def
= cur
->def
;
607 if (!is_local(def
->attrs
)) {
608 const var_t
*cas
= is_callas(def
->attrs
);
609 const char *cname
= cas
? cas
->name
: NULL
;
613 LIST_FOR_EACH_ENTRY( m
, iface
->funcs
, const func_t
, entry
)
614 if (!strcmp(m
->def
->name
, cname
))
620 gen_proxy(iface
, cur
, idx
, *proc_offset
);
621 gen_stub(iface
, cur
, cname
, *proc_offset
);
622 *proc_offset
+= get_size_procformatstring_func( cur
);
623 if (midx
== -1) midx
= idx
;
624 else if (midx
!= idx
) error("method index mismatch in write_proxy\n");
630 print_proxy( "static const CINTERFACE_PROXY_VTABLE(%d) _%sProxyVtbl =\n", midx
, iface
->name
);
633 print_proxy( "{\n", iface
->name
);
635 print_proxy( "&IID_%s,\n", iface
->name
);
637 print_proxy( "},\n");
640 write_proxy_methods(iface
);
641 fprintf(proxy
, "\n");
645 print_proxy( "};\n");
646 fprintf(proxy
, "\n\n");
649 print_proxy( "static const PRPC_STUB_FUNCTION %s_table[] =\n", iface
->name
);
652 stubs
= write_stub_methods(iface
);
653 fprintf(proxy
, "\n");
655 fprintf(proxy
, "};\n");
657 print_proxy( "static const CInterfaceStubVtbl _%sStubVtbl =\n", iface
->name
);
662 print_proxy( "&IID_%s,\n", iface
->name
);
663 print_proxy( "0,\n");
664 print_proxy( "%d,\n", stubs
+3);
665 print_proxy( "&%s_table[-3],\n", iface
->name
);
667 print_proxy( "},\n", iface
->name
);
670 print_proxy( "CStdStubBuffer_METHODS\n");
674 print_proxy( "};\n");
678 static int does_any_iface(const statement_list_t
*stmts
, type_pred_t pred
)
680 const statement_t
*stmt
;
683 LIST_FOR_EACH_ENTRY(stmt
, stmts
, const statement_t
, entry
)
685 if (stmt
->type
== STMT_LIBRARY
)
687 if (does_any_iface(stmt
->u
.lib
->stmts
, pred
))
690 else if (stmt
->type
== STMT_TYPE
&& stmt
->u
.type
->type
== RPC_FC_IP
)
692 if (pred(stmt
->u
.type
))
700 int need_proxy(const type_t
*iface
)
702 return is_object(iface
->attrs
) && !is_local(iface
->attrs
);
705 int need_stub(const type_t
*iface
)
707 return !is_object(iface
->attrs
) && !is_local(iface
->attrs
);
710 int need_proxy_file(const statement_list_t
*stmts
)
712 return does_any_iface(stmts
, need_proxy
);
715 int need_stub_files(const statement_list_t
*stmts
)
717 return does_any_iface(stmts
, need_stub
);
720 static void write_proxy_stmts(const statement_list_t
*stmts
, unsigned int *proc_offset
)
722 const statement_t
*stmt
;
723 if (stmts
) LIST_FOR_EACH_ENTRY( stmt
, stmts
, const statement_t
, entry
)
725 if (stmt
->type
== STMT_LIBRARY
)
726 write_proxy_stmts(stmt
->u
.lib
->stmts
, proc_offset
);
727 else if (stmt
->type
== STMT_TYPE
&& stmt
->u
.type
->type
== RPC_FC_IP
)
729 if (need_proxy(stmt
->u
.type
))
730 write_proxy(stmt
->u
.type
, proc_offset
);
735 static void write_proxy_iface_name_format(const statement_list_t
*stmts
, const char *format
)
737 const statement_t
*stmt
;
738 if (stmts
) LIST_FOR_EACH_ENTRY( stmt
, stmts
, const statement_t
, entry
)
740 if (stmt
->type
== STMT_LIBRARY
)
741 write_proxy_iface_name_format(stmt
->u
.lib
->stmts
, format
);
742 else if (stmt
->type
== STMT_TYPE
&& stmt
->u
.type
->type
== RPC_FC_IP
)
744 type_t
*iface
= stmt
->u
.type
;
745 if (iface
->ref
&& iface
->funcs
&& need_proxy(iface
))
746 fprintf(proxy
, format
, iface
->name
);
751 static void write_iid_lookup(const statement_list_t
*stmts
, const char *file_id
, int *c
)
753 const statement_t
*stmt
;
754 if (stmts
) LIST_FOR_EACH_ENTRY( stmt
, stmts
, const statement_t
, entry
)
756 if (stmt
->type
== STMT_LIBRARY
)
757 write_iid_lookup(stmt
->u
.lib
->stmts
, file_id
, c
);
758 else if (stmt
->type
== STMT_TYPE
&& stmt
->u
.type
->type
== RPC_FC_IP
)
760 type_t
*iface
= stmt
->u
.type
;
761 if(iface
->ref
&& iface
->funcs
&& need_proxy(iface
))
763 fprintf(proxy
, " if (!_%s_CHECK_IID(%d))\n", file_id
, *c
);
764 fprintf(proxy
, " {\n");
765 fprintf(proxy
, " *pIndex = %d;\n", *c
);
766 fprintf(proxy
, " return 1;\n");
767 fprintf(proxy
, " }\n");
774 void write_proxies(const statement_list_t
*stmts
)
776 int expr_eval_routines
;
777 char *file_id
= proxy_token
;
779 unsigned int proc_offset
= 0;
781 if (!do_proxies
) return;
782 if (do_everything
&& !need_proxy_file(stmts
)) return;
787 write_proxy_stmts(stmts
, &proc_offset
);
789 expr_eval_routines
= write_expr_eval_routines(proxy
, proxy_token
);
790 if (expr_eval_routines
)
791 write_expr_eval_routine_list(proxy
, proxy_token
);
792 write_user_quad_list(proxy
);
793 write_stubdesc(expr_eval_routines
);
795 print_proxy( "#if !defined(__RPC_WIN32__)\n");
796 print_proxy( "#error Currently only Wine and WIN32 are supported.\n");
797 print_proxy( "#endif\n");
799 write_procformatstring(proxy
, stmts
, need_proxy
);
800 write_typeformatstring(proxy
, stmts
, need_proxy
);
802 fprintf(proxy
, "static const CInterfaceProxyVtbl* const _%s_ProxyVtblList[] =\n", file_id
);
803 fprintf(proxy
, "{\n");
804 write_proxy_iface_name_format(stmts
, " (const CInterfaceProxyVtbl*)&_%sProxyVtbl,\n");
805 fprintf(proxy
, " 0\n");
806 fprintf(proxy
, "};\n");
807 fprintf(proxy
, "\n");
809 fprintf(proxy
, "static const CInterfaceStubVtbl* const _%s_StubVtblList[] =\n", file_id
);
810 fprintf(proxy
, "{\n");
811 write_proxy_iface_name_format(stmts
, " (const CInterfaceStubVtbl*)&_%sStubVtbl,\n");
812 fprintf(proxy
, " 0\n");
813 fprintf(proxy
, "};\n");
814 fprintf(proxy
, "\n");
816 fprintf(proxy
, "static PCInterfaceName const _%s_InterfaceNamesList[] =\n", file_id
);
817 fprintf(proxy
, "{\n");
818 write_proxy_iface_name_format(stmts
, " \"%s\",\n");
819 fprintf(proxy
, " 0\n");
820 fprintf(proxy
, "};\n");
821 fprintf(proxy
, "\n");
823 fprintf(proxy
, "#define _%s_CHECK_IID(n) IID_GENERIC_CHECK_IID(_%s, pIID, n)\n", file_id
, file_id
);
824 fprintf(proxy
, "\n");
825 fprintf(proxy
, "int __stdcall _%s_IID_Lookup(const IID* pIID, int* pIndex)\n", file_id
);
826 fprintf(proxy
, "{\n");
828 write_iid_lookup(stmts
, file_id
, &c
);
829 fprintf(proxy
, " return 0;\n");
830 fprintf(proxy
, "}\n");
831 fprintf(proxy
, "\n");
833 fprintf(proxy
, "const ExtendedProxyFileInfo %s_ProxyFileInfo =\n", file_id
);
834 fprintf(proxy
, "{\n");
835 fprintf(proxy
, " (const PCInterfaceProxyVtblList*)&_%s_ProxyVtblList,\n", file_id
);
836 fprintf(proxy
, " (const PCInterfaceStubVtblList*)&_%s_StubVtblList,\n", file_id
);
837 fprintf(proxy
, " _%s_InterfaceNamesList,\n", file_id
);
838 fprintf(proxy
, " 0,\n");
839 fprintf(proxy
, " &_%s_IID_Lookup,\n", file_id
);
840 fprintf(proxy
, " %d,\n", c
);
841 fprintf(proxy
, " 1,\n");
842 fprintf(proxy
, " 0,\n");
843 fprintf(proxy
, " 0,\n");
844 fprintf(proxy
, " 0,\n");
845 fprintf(proxy
, " 0\n");
846 fprintf(proxy
, "};\n");