4 * Copyright 2005-2006 Eric Kohl
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #include "wine/port.h"
40 static int indent
= 0;
43 static void print_server(const char *format
, ...)
47 print(server
, indent
, format
, va
);
51 static void write_function_stubs(type_t
*iface
, unsigned int *proc_offset
)
53 char *implicit_handle
= get_attrp(iface
->attrs
, ATTR_IMPLICIT_HANDLE
);
54 int explicit_handle
= is_attr(iface
->attrs
, ATTR_EXPLICIT_HANDLE
);
57 const var_t
* explicit_handle_var
;
59 if (!iface
->funcs
) return;
60 LIST_FOR_EACH_ENTRY( func
, iface
->funcs
, const func_t
, entry
)
62 const var_t
*def
= func
->def
;
63 int has_full_pointer
= is_full_pointer_function(func
);
65 /* check for a defined binding handle */
66 explicit_handle_var
= get_explicit_handle_var(func
);
69 if (!explicit_handle_var
)
71 error("%s() does not define an explicit binding handle!\n", def
->name
);
75 else if (implicit_handle
)
77 if (explicit_handle_var
)
79 error("%s() must not define a binding handle!\n", def
->name
);
84 fprintf(server
, "void __RPC_STUB\n");
85 fprintf(server
, "%s_", iface
->name
);
86 write_name(server
, def
);
87 fprintf(server
, "(\n");
89 print_server("PRPC_MESSAGE _pRpcMessage)\n");
92 /* write the functions body */
93 fprintf(server
, "{\n");
96 /* Declare arguments */
97 declare_stub_args(server
, indent
, func
);
99 print_server("MIDL_STUB_MESSAGE _StubMsg;\n");
100 print_server("RPC_STATUS _Status;\n");
101 fprintf(server
, "\n");
104 print_server("((void)(_Status));\n");
105 print_server("NdrServerInitializeNew(\n");
107 print_server("_pRpcMessage,\n");
108 print_server("&_StubMsg,\n");
109 print_server("&%s_StubDesc);\n", iface
->name
);
111 fprintf(server
, "\n");
113 write_parameters_init(server
, indent
, func
);
115 if (explicit_handle_var
)
117 print_server("%s = _pRpcMessage->Handle;\n", explicit_handle_var
->name
);
118 fprintf(server
, "\n");
121 print_server("RpcTryFinally\n");
124 print_server("RpcTryExcept\n");
128 if (has_full_pointer
)
129 write_full_pointer_init(server
, indent
, func
, TRUE
);
133 print_server("if ((_pRpcMessage->DataRepresentation & 0x0000FFFFUL) != NDR_LOCAL_DATA_REPRESENTATION)\n");
135 print_server("NdrConvert(\n");
137 print_server("(PMIDL_STUB_MESSAGE)&_StubMsg,\n");
138 print_server("(PFORMAT_STRING)&__MIDL_ProcFormatString.Format[%u]);\n", *proc_offset
);
140 fprintf(server
, "\n");
142 /* unmarshall arguments */
143 write_remoting_arguments(server
, indent
, func
, PASS_IN
, PHASE_UNMARSHAL
);
146 print_server("if (_StubMsg.Buffer > _StubMsg.BufferEnd)\n");
149 print_server("RpcRaiseException(RPC_X_BAD_STUB_DATA);\n");
154 print_server("RpcExcept(RPC_BAD_STUB_DATA_EXCEPTION_FILTER)\n");
157 print_server("RpcRaiseException(RPC_X_BAD_STUB_DATA);\n");
160 print_server("RpcEndExcept\n");
161 fprintf(server
, "\n");
163 /* Assign 'out' arguments */
164 assign_stub_out_args(server
, indent
, func
);
166 /* Call the real server function */
167 if (!is_void(def
->type
))
168 print_server("_RetVal = ");
171 write_prefix_name(server
, prefix_server
, def
);
177 fprintf(server
, "(\n");
179 LIST_FOR_EACH_ENTRY( var
, func
->args
, const var_t
, entry
)
184 fprintf(server
, ",\n");
185 if (is_context_handle(var
->type
))
188 write_type_decl_left(server
, var
->type
);
189 fprintf(server
, ")%sNDRSContextValue(%s)", is_ptr(var
->type
) ? "" : "*", var
->name
);
194 if (var
->type
->declarray
)
195 fprintf(server
, "*");
196 write_name(server
, var
);
199 fprintf(server
, ");\n");
204 fprintf(server
, "();\n");
207 if (has_out_arg_or_return(func
))
209 write_remoting_arguments(server
, indent
, func
, PASS_OUT
, PHASE_BUFFERSIZE
);
211 if (!is_void(def
->type
))
212 write_remoting_arguments(server
, indent
, func
, PASS_RETURN
, PHASE_BUFFERSIZE
);
214 print_server("_pRpcMessage->BufferLength = _StubMsg.BufferLength;\n");
215 fprintf(server
, "\n");
216 print_server("_Status = I_RpcGetBuffer(_pRpcMessage);\n");
217 print_server("if (_Status)\n");
219 print_server("RpcRaiseException(_Status);\n");
221 fprintf(server
, "\n");
222 print_server("_StubMsg.Buffer = (unsigned char *)_pRpcMessage->Buffer;\n");
223 fprintf(server
, "\n");
226 /* marshall arguments */
227 write_remoting_arguments(server
, indent
, func
, PASS_OUT
, PHASE_MARSHAL
);
229 /* marshall the return value */
230 if (!is_void(def
->type
))
231 write_remoting_arguments(server
, indent
, func
, PASS_RETURN
, PHASE_MARSHAL
);
235 print_server("RpcFinally\n");
239 write_remoting_arguments(server
, indent
, func
, PASS_OUT
, PHASE_FREE
);
241 if (has_full_pointer
)
242 write_full_pointer_free(server
, indent
, func
);
246 print_server("RpcEndFinally\n");
248 /* calculate buffer length */
249 fprintf(server
, "\n");
250 print_server("_pRpcMessage->BufferLength =\n");
252 print_server("(unsigned int)(_StubMsg.Buffer - (unsigned char *)_pRpcMessage->Buffer);\n");
255 fprintf(server
, "}\n");
256 fprintf(server
, "\n");
258 /* update proc_offset */
259 *proc_offset
+= get_size_procformatstring_func( func
);
264 static void write_dispatchtable(type_t
*iface
)
266 unsigned long ver
= get_attrv(iface
->attrs
, ATTR_VERSION
);
267 unsigned long method_count
= 0;
270 print_server("static RPC_DISPATCH_FUNCTION %s_table[] =\n", iface
->name
);
274 if (iface
->funcs
) LIST_FOR_EACH_ENTRY( func
, iface
->funcs
, const func_t
, entry
)
276 var_t
*def
= func
->def
;
278 print_server("%s_", iface
->name
);
279 write_name(server
, def
);
280 fprintf(server
, ",\n");
286 print_server("};\n");
287 print_server("RPC_DISPATCH_TABLE %s_v%d_%d_DispatchTable =\n", iface
->name
, MAJORVERSION(ver
), MINORVERSION(ver
));
290 print_server("%u,\n", method_count
);
291 print_server("%s_table\n", iface
->name
);
293 print_server("};\n");
294 fprintf(server
, "\n");
298 static void write_stubdescdecl(type_t
*iface
)
300 print_server("static const MIDL_STUB_DESC %s_StubDesc;\n", iface
->name
);
301 fprintf(server
, "\n");
305 static void write_stubdescriptor(type_t
*iface
, int expr_eval_routines
)
307 print_server("static const MIDL_STUB_DESC %s_StubDesc =\n", iface
->name
);
310 print_server("(void *)& %s___RpcServerInterface,\n", iface
->name
);
311 print_server("MIDL_user_allocate,\n");
312 print_server("MIDL_user_free,\n");
315 print_server("0,\n");
317 print_server("},\n");
318 print_server("0,\n");
319 print_server("0,\n");
320 if (expr_eval_routines
)
321 print_server("ExprEvalRoutines,\n");
323 print_server("0,\n");
324 print_server("0,\n");
325 print_server("__MIDL_TypeFormatString.Format,\n");
326 print_server("1, /* -error bounds_check flag */\n");
327 print_server("0x10001, /* Ndr library version */\n");
328 print_server("0,\n");
329 print_server("0x50100a4, /* MIDL Version 5.1.164 */\n");
330 print_server("0,\n");
331 print_server("%s,\n", list_empty(&user_type_list
) ? "0" : "UserMarshalRoutines");
332 print_server("0, /* notify & notify_flag routine table */\n");
333 print_server("1, /* Flags */\n");
334 print_server("0, /* Reserved3 */\n");
335 print_server("0, /* Reserved4 */\n");
336 print_server("0 /* Reserved5 */\n");
338 print_server("};\n");
339 fprintf(server
, "\n");
343 static void write_serverinterfacedecl(type_t
*iface
)
345 unsigned long ver
= get_attrv(iface
->attrs
, ATTR_VERSION
);
346 UUID
*uuid
= get_attrp(iface
->attrs
, ATTR_UUID
);
347 const str_list_t
*endpoints
= get_attrp(iface
->attrs
, ATTR_ENDPOINT
);
349 if (endpoints
) write_endpoints( server
, iface
->name
, endpoints
);
351 print_server("extern RPC_DISPATCH_TABLE %s_v%d_%d_DispatchTable;\n", iface
->name
, MAJORVERSION(ver
), MINORVERSION(ver
));
352 fprintf(server
, "\n");
353 print_server("static const RPC_SERVER_INTERFACE %s___RpcServerInterface =\n", iface
->name
);
356 print_server("sizeof(RPC_SERVER_INTERFACE),\n");
357 print_server("{{0x%08lx,0x%04x,0x%04x,{0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x}},{%d,%d}},\n",
358 uuid
->Data1
, uuid
->Data2
, uuid
->Data3
, uuid
->Data4
[0], uuid
->Data4
[1],
359 uuid
->Data4
[2], uuid
->Data4
[3], uuid
->Data4
[4], uuid
->Data4
[5], uuid
->Data4
[6],
360 uuid
->Data4
[7], MAJORVERSION(ver
), MINORVERSION(ver
));
361 print_server("{{0x8a885d04,0x1ceb,0x11c9,{0x9f,0xe8,0x08,0x00,0x2b,0x10,0x48,0x60}},{2,0}},\n"); /* FIXME */
362 print_server("&%s_v%d_%d_DispatchTable,\n", iface
->name
, MAJORVERSION(ver
), MINORVERSION(ver
));
365 print_server("%u,\n", list_count(endpoints
));
366 print_server("(PRPC_PROTSEQ_ENDPOINT)%s__RpcProtseqEndpoint,\n", iface
->name
);
370 print_server("0,\n");
371 print_server("0,\n");
373 print_server("0,\n");
374 print_server("0,\n");
375 print_server("0,\n");
377 print_server("};\n");
379 print_server("RPC_IF_HANDLE %s_ServerIfHandle = (RPC_IF_HANDLE)& %s___RpcServerInterface;\n",
380 iface
->name
, iface
->name
);
382 print_server("RPC_IF_HANDLE %s%s_v%d_%d_s_ifspec = (RPC_IF_HANDLE)& %s___RpcServerInterface;\n",
383 prefix_server
, iface
->name
, MAJORVERSION(ver
), MINORVERSION(ver
), iface
->name
);
384 fprintf(server
, "\n");
388 static void init_server(void)
392 if (!(server
= fopen(server_name
, "w")))
393 error("Could not open %s for output\n", server_name
);
395 print_server("/*** Autogenerated by WIDL %s from %s - Do not edit ***/\n", PACKAGE_VERSION
, input_name
);
396 print_server("#include <string.h>\n");
397 fprintf(server
, "\n");
398 print_server("#include \"%s\"\n", header_name
);
399 fprintf(server
, "\n");
403 void write_server(ifref_list_t
*ifaces
)
405 unsigned int proc_offset
= 0;
406 int expr_eval_routines
;
411 if (do_everything
&& !need_stub_files(ifaces
))
418 write_formatstringsdecl(server
, indent
, ifaces
, need_stub
);
419 expr_eval_routines
= write_expr_eval_routines(server
, server_token
);
420 if (expr_eval_routines
)
421 write_expr_eval_routine_list(server
, server_token
);
422 write_user_quad_list(server
);
424 if (ifaces
) LIST_FOR_EACH_ENTRY( iface
, ifaces
, ifref_t
, entry
)
426 if (!need_stub(iface
->iface
))
429 fprintf(server
, "/*****************************************************************************\n");
430 fprintf(server
, " * %s interface\n", iface
->iface
->name
);
431 fprintf(server
, " */\n");
432 fprintf(server
, "\n");
434 if (iface
->iface
->funcs
)
436 write_serverinterfacedecl(iface
->iface
);
437 write_stubdescdecl(iface
->iface
);
439 write_function_stubs(iface
->iface
, &proc_offset
);
441 print_server("#if !defined(__RPC_WIN32__)\n");
442 print_server("#error Invalid build platform for this stub.\n");
443 print_server("#endif\n");
445 fprintf(server
, "\n");
446 write_stubdescriptor(iface
->iface
, expr_eval_routines
);
447 write_dispatchtable(iface
->iface
);
451 fprintf(server
, "\n");
453 write_procformatstring(server
, ifaces
, need_stub
);
454 write_typeformatstring(server
, ifaces
, need_stub
);