21 Feb
2005
21 Feb
'05
12:38 p.m.
Add basic support for creating client and server stub files.
Modified: trunk/reactos/rules.mak
Modified: trunk/reactos/tools/widl/Makefile
Modified: trunk/reactos/tools/widl/Makefile.in
Added: trunk/reactos/tools/widl/client.c
Added: trunk/reactos/tools/widl/client.h
Modified: trunk/reactos/tools/widl/parser.y
Added: trunk/reactos/tools/widl/server.c
Added: trunk/reactos/tools/widl/server.h
Modified: trunk/reactos/tools/widl/widl.c
Modified: trunk/reactos/tools/widl/widl.h
Modified: trunk/reactos/tools/widl/y.tab.c
_____
Modified: trunk/reactos/rules.mak
--- trunk/reactos/rules.mak 2005-02-21 11:01:32 UTC (rev 13703)
+++ trunk/reactos/rules.mak 2005-02-21 12:38:50 UTC (rev 13704)
@@ -1,3 +1,7 @@
+export VERBOSE = yes
+export BUILD_MAP = yes
+export BUILD_SYM = no
+
# Default to half-verbose mode
ifeq ($(VERBOSE),no)
Q = @
@@ -163,6 +167,7 @@
export XSLTPROC = $(Q)xsltproc
export MS2PS = $(Q)$(TOOLS_PATH)/ms2ps/ms2ps
export WRC = $(Q)$(TOOLS_PATH)/wrc/wrc
+export WIDL = $(Q)$(TOOLS_PATH)/widl/widl
export STD_CFLAGS = -I$(PATH_TO_TOP)/include -I$(W32API_PATH)/include
-pipe -march=$(OARCH) -D_M_IX86
export STD_CPPFLAGS = $(STD_CFLAGS)
_____
Modified: trunk/reactos/tools/widl/Makefile
--- trunk/reactos/tools/widl/Makefile 2005-02-21 11:01:32 UTC (rev
13703)
+++ trunk/reactos/tools/widl/Makefile 2005-02-21 12:38:50 UTC (rev
13704)
@@ -13,10 +13,12 @@
all: $(TARGET)
BASE_OBJECTS = \
+ client.o \
hash.o \
header.o \
lex.yy.o \
proxy.o \
+ server.o \
typelib.o \
utils.o \
widl.o \
_____
Modified: trunk/reactos/tools/widl/Makefile.in
--- trunk/reactos/tools/widl/Makefile.in 2005-02-21 11:01:32 UTC
(rev 13703)
+++ trunk/reactos/tools/widl/Makefile.in 2005-02-21 12:38:50 UTC
(rev 13704)
@@ -10,9 +10,11 @@
MODULE = none
C_SRCS = \
+ client.c \
hash.c \
header.c \
proxy.c \
+ server.c \
typelib.c \
utils.c \
widl.c \
_____
Added: trunk/reactos/tools/widl/client.c
--- trunk/reactos/tools/widl/client.c 2005-02-21 11:01:32 UTC (rev
13703)
+++ trunk/reactos/tools/widl/client.c 2005-02-21 12:38:50 UTC (rev
13704)
@@ -0,0 +1,415 @@
+/*
+ * IDL Compiler
+ *
+ * Copyright 2005 Eric Kohl
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <string.h>
+#include <assert.h>
+#include <ctype.h>
+#include <signal.h>
+
+#include "windef.h"
+#include "widl.h"
+#include "utils.h"
+#include "parser.h"
+#include "header.h"
+
+#define END_OF_LIST(list) \
+ do { \
+ if (list) { \
+ while (NEXT_LINK(list)) \
+ list = NEXT_LINK(list); \
+ } \
+ } while(0)
+
+static FILE* client;
+static int indent = 0;
+
+static int print_client( const char *format, ... )
+{
+ va_list va;
+ int i, r;
+
+ va_start(va, format);
+ for (i = 0; i < indent; i++)
+ fprintf(client, " ");
+ r = vfprintf(client, format, va);
+ va_end(va);
+ return r;
+}
+
+
+static void write_procformatstring(type_t *iface)
+{
+ func_t *cur = iface->funcs;
+
+ print_client("static const MIDL_PROC_FORMAT_STRING
__MIDL_ProcFormatString =\n");
+ print_client("{\n");
+ indent++;
+ print_client("0,\n");
+ print_client("{\n");
+ indent++;
+
+ while (NEXT_LINK(cur)) cur = NEXT_LINK(cur);
+ while (cur)
+ {
+ var_t *def = cur->def;
+
+ if (is_void(def->type, NULL))
+ {
+ print_client("0x5b, /* FC_END */\n");
+ print_client("0x5c, /* FC_PAD */\n");
+ }
+ else
+ {
+ print_client("0x53, /* FC_RETURN_PARAM_BASETYPE */\n");
+ print_client("0x%02x, /* <type> */\n",
def->type->type);
+ }
+
+ cur = PREV_LINK(cur);
+ }
+
+ print_client("0x0\n");
+ indent--;
+ print_client("}\n");
+ indent--;
+ print_client("};\n");
+ print_client("\n");
+}
+
+
+static void write_typeformatstring(void)
+{
+ print_client("static const MIDL_TYPE_FORMAT_STRING
__MIDL_TypeFormatString =\n");
+ print_client("{\n");
+ indent++;
+ print_client("0,\n");
+ print_client("{\n");
+ indent++;
+ print_client("NdrFcShort(0x0),\n");
+ print_client("0x0\n");
+ indent--;
+ print_client("}\n");
+ indent--;
+ print_client("};\n");
+ print_client("\n");
+}
+
+
+static void write_function_stubs(type_t *iface)
+{
+ func_t *cur = iface->funcs;
+ int method_count = 0;
+ unsigned int proc_offset = 0;
+
+ while (NEXT_LINK(cur)) cur = NEXT_LINK(cur);
+ while (cur)
+ {
+ var_t *def = cur->def;
+
+ write_type(client, def->type, def, def->tname);
+ fprintf(client, " ");
+ write_name(client, def);
+ fprintf(client, "(\n");
+ indent++;
+ if (cur->args)
+ write_args(client, cur->args, iface->name, 0, TRUE);
+ else
+ print_client("void");
+ fprintf(client, ")\n");
+ indent--;
+
+ /* write the functions body */
+ fprintf(client, "{\n");
+ indent++;
+
+ /* declare return value '_RetVal' */
+ if (!is_void(def->type, NULL))
+ {
+ print_client("");
+ write_type(client, def->type, def, def->tname);
+ fprintf(client, " _RetVal;\n");
+ }
+
+ print_client("RPC_MESSAGE _RpcMessage;\n");
+ print_client("MIDL_STUB_MESSAGE _StubMsg;\n");
+ fprintf(client, "\n");
+ print_client("RpcTryFinally\n");
+ print_client("{\n");
+ indent++;
+
+ print_client("NdrClientInitializeNew(\n");
+ indent++;
+ print_client("(PRPC_MESSAGE)&_RpcMessage,\n");
+ print_client("(PMIDL_STUB_MESSAGE)&_StubMsg,\n");
+ print_client("(PMIDL_STUB_DESC)&%s_StubDesc,\n", iface->name);
+ print_client("%d);\n", method_count);
+ indent--;
+ fprintf(client, "\n");
+
+
+ /* FIXME: marshal arguments */
+ print_client("_StubMsg.BufferLength = 0UL;\n");
+ print_client("NdrNsGetBuffer(\n");
+ indent++;
+ print_client("(PMIDL_STUB_MESSAGE)&_StubMsg,\n");
+ print_client("_StubMsg.BufferLength,\n");
+ print_client("%s__MIDL_AutoBindHandle);\n", iface->name);
+ indent--;
+ fprintf(client, "\n");
+
+
+ /* send/recieve message */
+ print_client("NdrNsSendReceive(\n");
+ indent++;
+ print_client("(PMIDL_STUB_MESSAGE)&_StubMsg,\n");
+ print_client("(unsigned char __RPC_FAR *)_StubMsg.Buffer,\n");
+ print_client("(RPC_BINDING_HANDLE __RPC_FAR *)
&%s__MIDL_AutoBindHandle);\n", iface->name);
+ indent--;
+
+ /* unmarshal return value */
+ if (is_void(def->type, NULL))
+ {
+ proc_offset += 2;
+ }
+ else
+ {
+ fprintf(client, "\n");
+
+ print_client("if ((_RpcMessage.DataRepresentation &
0x0000FFFFUL) != NDR_LOCAL_DATA_REPRESENTATION)\n");
+ indent++;
+ print_client("NdrConvert(\n");
+ indent++;
+ print_client("(PMIDL_STUB_MESSAGE)&_StubMsg,\n");
+
print_client("(PFORMAT_STRING)&__MIDL_ProcFormatString[%u]);\n",
proc_offset);
+ indent -= 2;
+ fprintf(client, "\n");
+
+ print_client("_RetVal = *((");
+ write_type(client, def->type, def, def->tname);
+ fprintf(client, " __RPC_FAR *)_StubMsg.Buffer)++;\n");
+
+ /* FIXME: update pro_offset */
+ proc_offset += 2;
+ }
+
+ indent--;
+ print_client("}\n");
+ print_client("RpcFinally\n");
+ print_client("{\n");
+ indent++;
+
+
+ /* FIXME: emit client finally code */
+
+
print_client("NdrFreeBuffer((PMIDL_STUB_MESSAGE)&_StubMsg);\n");
+
+ indent--;
+ print_client("}\n");
+ print_client("RpcEndFinally\n");
+
+
+ /* emit return code */
+ if (!is_void(def->type, NULL))
+ {
+ fprintf(client, "\n");
+ print_client("return _RetVal;\n");
+ }
+
+ indent--;
+ fprintf(client, "}\n");
+ fprintf(client, "\n");
+
+ method_count++;
+ cur = PREV_LINK(cur);
+ }
+}
+
+static void write_bindinghandledecl(type_t *iface)
+{
+ print_client("static RPC_BINDING_HANDLE
%s__MIDL_AutoBindHandle;\n", iface->name);
+ fprintf(client, "\n");
+}
+
+static void write_stubdescdecl(type_t *iface)
+{
+ print_client("extern const MIDL_STUB_DESC %s_StubDesc;\n",
iface->name);
+ fprintf(client, "\n");
+}
+
+
+static void write_stubdescriptor(type_t *iface)
+{
+ print_client("static const MIDL_STUB_DESC %s_StubDesc =\n",
iface->name);
+ print_client("{\n");
+ indent++;
+ print_client("(void __RPC_FAR *)& %s___RpcClientInterface,\n",
iface->name);
+ print_client("MIDL_user_allocate,\n");
+ print_client("MIDL_user_free,\n");
+ print_client("&%s__MIDL_AutoBindHandle,\n", iface->name);
+ print_client("0,\n");
+ print_client("0,\n");
+ print_client("0,\n");
+ print_client("0,\n");
+ print_client("__MIDL_TypeFormatString.Format,\n");
+ print_client("1, /* -error bounds_check flag */\n");
+ print_client("0x10001, /* Ndr library version */\n");
+ print_client("0,\n");
+ print_client("0x50100a4, /* MIDL Version 5.1.164 */\n");
+ print_client("0,\n");
+ print_client("0,\n");
+ print_client("0, /* notify & notify_flag routine table */\n");
+ print_client("1, /* Flags */\n");
+ print_client("0, /* Reserved3 */\n");
+ print_client("0, /* Reserved4 */\n");
+ print_client("0 /* Reserved5 */\n");
+ indent--;
+ print_client("};\n");
+ fprintf(client, "\n");
+}
+
+
+static void write_clientinterfacedecl(type_t *iface)
+{
+ unsigned long ver = get_attrv(iface->attrs, ATTR_VERSION);
+ UUID *uuid = get_attrp(iface->attrs, ATTR_UUID);
+
+ print_client("static const RPC_CLIENT_INTERFACE
%s___RpcClientInterface =\n", iface->name );
+ print_client("{\n");
+ indent++;
+ print_client("sizeof(RPC_CLIENT_INTERFACE),\n");
+
print_client("{{0x%08lx,0x%04x,0x%04x,{0x%02x,0x%02x,0x%02x,0x%02x,0x%02
x,0x%02x,0x%02x,0x%02x}},{%d,%d}},\n",
+ uuid->Data1, uuid->Data2, uuid->Data3, uuid->Data4[0],
uuid->Data4[1],
+ uuid->Data4[2], uuid->Data4[3], uuid->Data4[4],
uuid->Data4[5], uuid->Data4[6],
+ uuid->Data4[7], LOWORD(ver), HIWORD(ver));
+
print_client("{{0x8a885d04,0x1ceb,0x11c9,{0x9f,0xe8,0x08,0x00,0x2b,0x10,
0x48,0x60}},{2,0}},\n"); /* FIXME */
+ print_client("0,\n");
+ print_client("0,\n");
+ print_client("0,\n");
+ print_client("0,\n");
+ print_client("0,\n");
+ print_client("0,\n");
+ indent--;
+ print_client("};\n");
+ print_client("RPC_IF_HANDLE %s_v%d_%d_c_ifspec = (RPC_IF_HANDLE)&
%s___RpcClientInterface;\n",
+ iface->name, LOWORD(ver), HIWORD(ver), iface->name);
+ fprintf(client, "\n");
+}
+
+
+static void write_formatdesc( const char *str )
+{
+ print_client("typedef struct _MIDL_%s_FORMAT_STRING\n", str );
+ print_client("{\n");
+ indent++;
+ print_client("short Pad;\n");
+ print_client("unsigned char Format[%s_FORMAT_STRING_SIZE];\n",
str);
+ indent--;
+ print_client("} MIDL_%s_FORMAT_STRING;\n", str);
+ print_client("\n");
+}
+
+
+static void write_formatstringsdecl(type_t *iface)
+{
+ func_t *cur;
+ int byte_count = 1;
+
+ print_client("#define TYPE_FORMAT_STRING_SIZE %d\n", 3); /* FIXME
*/
+
+ /* determine the proc format string size */
+ cur = iface->funcs;
+ while (NEXT_LINK(cur)) cur = NEXT_LINK(cur);
+ while (cur)
+ {
+ byte_count += 2; /* FIXME: determine real size */
+ cur = PREV_LINK(cur);
+ }
+ print_client("#define PROC_FORMAT_STRING_SIZE %d\n", byte_count);
+
+ fprintf(client, "\n");
+ write_formatdesc("TYPE");
+ write_formatdesc("PROC");
+ fprintf(client, "\n");
+ print_client("extern const MIDL_TYPE_FORMAT_STRING
__MIDL_TypeFormatString;\n");
+ print_client("extern const MIDL_PROC_FORMAT_STRING
__MIDL_ProcFormatString;\n");
+ print_client("\n");
+}
+
+
+static void init_client(void)
+{
+ if (client) return;
+ if (!(client = fopen(client_name, "w")))
+ error("Could not open %s for output\n", client_name);
+
+ print_client("/*** Autogenerated by WIDL %s from %s - Do not edit
***/\n", WIDL_FULLVERSION, input_name);
+ print_client("#include<string.h>\n");
+ print_client("#ifdef _ALPHA_\n");
+ print_client("#include<stdarg.h>\n");
+ print_client("#endif\n");
+ fprintf(client, "\n");
+ print_client("#include\"%s\"\n", header_name);
+ fprintf(client, "\n");
+}
+
+
+void write_client(ifref_t *ifaces)
+{
+ ifref_t *lcur = ifaces;
+ char *file_id = client_token;
+ int c;
+
+ if (!do_client)
+ return;
+ if (!lcur)
+ return;
+ END_OF_LIST(lcur);
+
+ init_client();
+ if (!client)
+ return;
+
+ write_formatstringsdecl(lcur->iface);
+
+ write_clientinterfacedecl(lcur->iface);
+ write_stubdescdecl(lcur->iface);
+ write_bindinghandledecl(lcur->iface);
+
+ write_function_stubs(lcur->iface);
+ write_stubdescriptor(lcur->iface);
+
+ print_client("#if !defined(__RPC_WIN32__)\n");
+ print_client("#error Invalid build platform for this stub.\n");
+ print_client("#endif\n");
+ fprintf(client, "\n");
+
+ write_procformatstring(lcur->iface);
+ write_typeformatstring();
+
+ fprintf(client, "\n");
+
+ fclose(client);
+}
_____
Added: trunk/reactos/tools/widl/client.h
--- trunk/reactos/tools/widl/client.h 2005-02-21 11:01:32 UTC (rev
13703)
+++ trunk/reactos/tools/widl/client.h 2005-02-21 12:38:50 UTC (rev
13704)
@@ -0,0 +1,26 @@
+/*
+ * IDL Compiler
+ *
+ * Copyright 2005 Eric Kohl
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA
+ */
+
+#ifndef __WIDL_CLIENT_H
+#define __WIDL_CLIENT_H
+
+extern void write_client(ifref_t *ifaces);
+
+#endif
_____
Modified: trunk/reactos/tools/widl/parser.y
--- trunk/reactos/tools/widl/parser.y 2005-02-21 11:01:32 UTC (rev
13703)
+++ trunk/reactos/tools/widl/parser.y 2005-02-21 12:38:50 UTC (rev
13704)
@@ -39,6 +39,8 @@
#include "header.h"
#include "proxy.h"
#include "typelib.h"
+#include "client.h"
+#include "server.h"
#if defined(YYBYACC)
/* Berkeley yacc (byacc) doesn't seem to know about these */
@@ -224,7 +226,7 @@
%%
-input: gbl_statements { write_proxies($1); }
+input: gbl_statements { write_proxies($1);
write_client($1); write_server($1); }
;
gbl_statements: { $$ = NULL; }
_____
Added: trunk/reactos/tools/widl/server.c
--- trunk/reactos/tools/widl/server.c 2005-02-21 11:01:32 UTC (rev
13703)
+++ trunk/reactos/tools/widl/server.c 2005-02-21 12:38:50 UTC (rev
13704)
@@ -0,0 +1,433 @@
+/*
+ * IDL Compiler
+ *
+ * Copyright 2005 Eric Kohl
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <string.h>
+#include <assert.h>
+#include <ctype.h>
+#include <signal.h>
+
+#include "windef.h"
+#include "widl.h"
+#include "utils.h"
+#include "parser.h"
+#include "header.h"
+
+#define END_OF_LIST(list) \
+ do { \
+ if (list) { \
+ while (NEXT_LINK(list)) \
+ list = NEXT_LINK(list); \
+ } \
+ } while(0)
+
+static FILE* server;
+static int indent = 0;
+
+
+static int print_server(const char *format, ...)
+{
+ va_list va;
+ int i, r;
+
+ va_start(va, format);
+ for (i = 0; i < indent; i++)
+ fprintf(server, " ");
+ r = vfprintf(server, format, va);
+ va_end(va);
+ return r;
+}
+
+
+static void write_procformatstring(type_t *iface)
+{
+ func_t *cur = iface->funcs;
+
+ print_server("static const MIDL_PROC_FORMAT_STRING
__MIDL_ProcFormatString =\n");
+ print_server("{\n");
+ indent++;
+ print_server("0,\n");
+ print_server("{\n");
+ indent++;
+
+ while (NEXT_LINK(cur)) cur = NEXT_LINK(cur);
+ while (cur)
+ {
+ var_t *def = cur->def;
+
+ if (is_void(def->type, NULL))
+ {
+ print_server("0x5b, /* FC_END */\n");
+ print_server("0x5c, /* FC_PAD */\n");
+ }
+ else
+ {
+ print_server("0x53, /* FC_RETURN_PARAM_BASETYPE */\n");
+ print_server("0x%02x, /* <type> */\n",
def->type->type);
+ }
+
+ cur = PREV_LINK(cur);
+ }
+
+ print_server("0x0\n");
+ indent--;
+ print_server("}\n");
+ indent--;
+ print_server("};\n");
+ print_server("\n");
+}
+
+
+static void write_typeformatstring(void)
+{
+ print_server("static const MIDL_TYPE_FORMAT_STRING
__MIDL_TypeFormatString =\n");
+ print_server("{\n");
+ indent++;
+ print_server("0,\n");
+ print_server("{\n");
+ indent++;
+ print_server("NdrFcShort(0x0),\n");
+ print_server("0x0\n");
+ indent--;
+ print_server("}\n");
+ indent--;
+ print_server("};\n");
+ print_server("\n");
+}
+
+
+static void write_function_stubs(type_t *iface)
+{
+ func_t *cur = iface->funcs;
+ while (NEXT_LINK(cur)) cur = NEXT_LINK(cur);
+ while (cur)
+ {
+ var_t *def = cur->def;
+
+ write_type(server, def->type, def, def->tname);
+ fprintf(server, " __RPC_STUB\n");
+ fprintf(server, "%s_", iface->name);
+ write_name(server, def);
+ fprintf(server, "(\n");
+ indent++;
+ print_server("PRPC_MESSAGE _pRpcMessage)\n");
+ indent--;
+
+ /* write the functions body */
+ fprintf(server, "{\n");
+ indent++;
+
+ /* declare return value '_RetVal' */
+ if (!is_void(def->type, NULL))
+ {
+ print_server("");
+ write_type(server, def->type, def, def->tname);
+ fprintf(server, " _RetVal;\n");
+ }
+
+ print_server("MIDL_STUB_MESSAGE _StubMsg;\n");
+ print_server("RPC_STATUS _Status;\n");
+ fprintf(server, "\n");
+ print_server("((void)(_Status));\n");
+ print_server("NdrServerInitializeNew(\n");
+ indent++;
+ print_server("_pRpcMessage,\n");
+ print_server("&_StubMsg,\n");
+ print_server("&%s_StubDesc);\n", iface->name);
+ indent--;
+ fprintf(server, "\n");
+
+ print_server("RpcTryFinally\n");
+ print_server("{\n");
+ indent++;
+ print_server("RpcTryExcept\n");
+ print_server("{\n");
+ indent++;
+ print_server("if (_StubMsg.Buffer > _StubMsg.BufferEnd)\n");
+ print_server("{\n");
+ indent++;
+ print_server("RpcRaiseException(RPC_X_BAD_STUB_DATA);\n");
+ indent--;
+ print_server("}\n");
+ indent--;
+ print_server("}\n");
+
print_server("RpcExcept(RPC_BAD_STUB_DATA_EXCEPTION_FILTER)\n");
+ print_server("{\n");
+ indent++;
+ print_server("RpcRaiseException(RPC_X_BAD_STUB_DATA);\n");
+ indent--;
+ print_server("}\n");
+ print_server("RpcEndExcept\n");
+ fprintf(server, "\n");
+
+
+ /* Call the real server function */
+ if (!is_void(def->type, NULL))
+ print_server("_RetVal = ");
+ else
+ print_server("");
+ write_name(server, def);
+
+ /* FIXME: handle argument list */
+ fprintf(server, "();\n");
+
+ /* FIXME: Marshall the return value */
+ if (!is_void(def->type, NULL))
+ {
+ fprintf(server, "\n");
+ print_server("_StubMsg.BufferLength = %uU;\n", 4); /* FIXME
*/
+ print_server("_pRpcMessage->BufferLength =
_StubMsg.BufferLength;\n");
+ fprintf(server, "\n");
+ print_server("_Status = I_RpcGetBuffer(_pRpcMessage);\n");
+ print_server("if (_Status)\n");
+ indent++;
+ print_server("RpcRaiseException(_Status);\n");
+ indent--;
+ fprintf(server, "\n");
+ print_server("_StubMsg.Buffer = (unsigned char __RPC_FAR
*)_pRpcMessage->Buffer;\n");
+ fprintf(server, "\n");
+
+ print_server("*((");
+ write_type(server, def->type, def, def->tname);
+ fprintf(server, " __RPC_FAR *)_StubMsg.Buffer)++ =
_RetVal;\n");
+ }
+
+ indent--;
+ print_server("}\n");
+ print_server("RpcFinally\n");
+ print_server("{\n");
+ print_server("}\n");
+ print_server("RpcEndFinally\n");
+
+ /* calculate buffer length */
+ fprintf(server, "\n");
+ print_server("_pRpcMessage->BufferLength =\n");
+ indent++;
+ print_server("(unsigned int)((long)_StubMsg.Buffer -
(long)_pRpcMessage->Buffer);\n");
+ indent--;
+ indent--;
+ fprintf(server, "}\n");
+ fprintf(server, "\n");
+
+ cur = PREV_LINK(cur);
+ }
+}
+
+
+static void write_dispatchtable(type_t *iface)
+{
+ unsigned long ver = get_attrv(iface->attrs, ATTR_VERSION);
+ unsigned long method_count = 0;
+ func_t *cur = iface->funcs;
+
+ print_server("static RPC_DISPATCH_FUNCTION %s_table[] =\n",
iface->name);
+ print_server("{\n");
+ indent++;
+ while (NEXT_LINK(cur)) cur = NEXT_LINK(cur);
+ while (cur)
+ {
+ var_t *def = cur->def;
+
+ print_server("%s_", iface->name);
+ write_name(server, def);
+ fprintf(server, ",\n");
+
+ method_count++;
+ cur = PREV_LINK(cur);
+ }
+ print_server("0\n");
+ indent--;
+ print_server("};\n");
+ print_server("RPC_DISPATCH_TABLE %s_v%d_%d_DispatchTable =\n",
iface->name, LOWORD(ver), HIWORD(ver));
+ print_server("{\n");
+ indent++;
+ print_server("%u,\n", method_count);
+ print_server("%s_table\n", iface->name);
+ indent--;
+ print_server("};\n");
+ fprintf(server, "\n");
+}
+
+
+static void write_stubdescdecl(type_t *iface)
+{
+ print_server("extern const MIDL_STUB_DESC %s_StubDesc;\n",
iface->name);
+ fprintf(server, "\n");
+}
+
+
+static void write_stubdescriptor(type_t *iface)
+{
+ print_server("static const MIDL_STUB_DESC %s_StubDesc =\n",
iface->name);
+ print_server("{\n");
+ indent++;
+ print_server("(void __RPC_FAR *)& %s___RpcServerInterface,\n",
iface->name);
+ print_server("MIDL_user_allocate,\n");
+ print_server("MIDL_user_free,\n");
+ print_server("0,\n");
+ print_server("0,\n");
+ print_server("0,\n");
+ print_server("0,\n");
+ print_server("0,\n");
+ print_server("__MIDL_TypeFormatString.Format,\n");
+ print_server("1, /* -error bounds_check flag */\n");
+ print_server("0x10001, /* Ndr library version */\n");
+ print_server("0,\n");
+ print_server("0x50100a4, /* MIDL Version 5.1.164 */\n");
+ print_server("0,\n");
+ print_server("0,\n");
+ print_server("0, /* notify & notify_flag routine table */\n");
+ print_server("1, /* Flags */\n");
+ print_server("0, /* Reserved3 */\n");
+ print_server("0, /* Reserved4 */\n");
+ print_server("0 /* Reserved5 */\n");
+ indent--;
+ print_server("};\n");
+ fprintf(server, "\n");
+}
+
+
+static void write_serverinterfacedecl(type_t *iface)
+{
+ unsigned long ver = get_attrv(iface->attrs, ATTR_VERSION);
+ UUID *uuid = get_attrp(iface->attrs, ATTR_UUID);
+
+ print_server("extern RPC_DISPATCH_TABLE
%s_v%d_%d_DispatchTable;\n", iface->name, LOWORD(ver), HIWORD(ver));
+ fprintf(server, "\n");
+ print_server("static const RPC_SERVER_INTERFACE
%s___RpcServerInterface =\n", iface->name );
+ print_server("{\n");
+ indent++;
+ print_server("sizeof(RPC_SERVER_INTERFACE),\n");
+
print_server("{{0x%08lx,0x%04x,0x%04x,{0x%02x,0x%02x,0x%02x,0x%02x,0x%02
x,0x%02x,0x%02x,0x%02x}},{%d,%d}},\n",
+ uuid->Data1, uuid->Data2, uuid->Data3, uuid->Data4[0],
uuid->Data4[1],
+ uuid->Data4[2], uuid->Data4[3], uuid->Data4[4],
uuid->Data4[5], uuid->Data4[6],
+ uuid->Data4[7], LOWORD(ver), HIWORD(ver));
+
print_server("{{0x8a885d04,0x1ceb,0x11c9,{0x9f,0xe8,0x08,0x00,0x2b,0x10,
0x48,0x60}},{2,0}},\n"); /* FIXME */
+ print_server("&%s_v%d_%d_DispatchTable,\n", iface->name,
LOWORD(ver), HIWORD(ver));
+ print_server("0,\n");
+ print_server("0,\n");
+ print_server("0,\n");
+ print_server("0,\n");
+ print_server("0,\n");
+ indent--;
+ print_server("};\n");
+ print_server("RPC_IF_HANDLE %s_v%d_%d_s_ifspec = (RPC_IF_HANDLE)&
%s___RpcServerInterface;\n",
+ iface->name, LOWORD(ver), HIWORD(ver), iface->name);
+ fprintf(server, "\n");
+}
+
+static void write_formatdesc( const char *str )
+{
+ print_server("typedef struct _MIDL_%s_FORMAT_STRING\n", str );
+ print_server("{\n");
+ indent++;
+ print_server("short Pad;\n");
+ print_server("unsigned char Format[%s_FORMAT_STRING_SIZE];\n",
str);
+ indent--;
+ print_server("} MIDL_%s_FORMAT_STRING;\n", str);
+ print_server("\n");
+}
+
+
+static void write_formatstringsdecl(type_t *iface)
+{
+ func_t *cur;
+ int byte_count = 1;
+
+ print_server("#define TYPE_FORMAT_STRING_SIZE %d\n", 3); /* FIXME
*/
+
+ /* determine the proc format string size */
+ cur = iface->funcs;
+ while (NEXT_LINK(cur)) cur = NEXT_LINK(cur);
+ while (cur)
+ {
+ byte_count += 2; /* FIXME: determine real size */
+ cur = PREV_LINK(cur);
+ }
+ print_server("#define PROC_FORMAT_STRING_SIZE %d\n", byte_count);
+
+ fprintf(server, "\n");
+ write_formatdesc("TYPE");
+ write_formatdesc("PROC");
+ fprintf(server, "\n");
+ print_server("extern const MIDL_TYPE_FORMAT_STRING
__MIDL_TypeFormatString;\n");
+ print_server("extern const MIDL_PROC_FORMAT_STRING
__MIDL_ProcFormatString;\n");
+ print_server("\n");
+}
+
+
+static void init_server(void)
+{
+ if (server)
+ return;
+ if (!(server = fopen(server_name, "w")))
+ error("Could not open %s for output\n", server_name);
+
+ print_server("/*** Autogenerated by WIDL %s from %s - Do not edit
***/\n", WIDL_FULLVERSION, input_name);
+ print_server("#include<string.h>\n");
+ fprintf(server, "\n");
+ print_server("#include\"%s\"\n", header_name);
+ fprintf(server, "\n");
+}
+
+
+void write_server(ifref_t *ifaces)
+{
+ ifref_t *lcur = ifaces;
+ char *file_id = server_token;
+ int c;
+
+ if (!do_server)
+ return;
+ if (!lcur)
+ return;
+ END_OF_LIST(lcur);
+
+ init_server();
+ if (!server)
+ return;
+
+ write_formatstringsdecl(lcur->iface);
+ write_serverinterfacedecl(lcur->iface);
+ write_stubdescdecl(lcur->iface);
+
+ write_function_stubs(lcur->iface);
+
+ write_stubdescriptor(lcur->iface);
+ write_dispatchtable(lcur->iface);
+
+ print_server("#if !defined(__RPC_WIN32__)\n");
+ print_server("#error Invalid build platform for this stub.\n");
+ print_server("#endif\n");
+ fprintf(server, "\n");
+
+ write_procformatstring(lcur->iface);
+ write_typeformatstring();
+
+ fprintf(server, "\n");
+
+ fclose(server);
+}
_____
Added: trunk/reactos/tools/widl/server.h
--- trunk/reactos/tools/widl/server.h 2005-02-21 11:01:32 UTC (rev
13703)
+++ trunk/reactos/tools/widl/server.h 2005-02-21 12:38:50 UTC (rev
13704)
@@ -0,0 +1,26 @@
+/*
+ * IDL Compiler
+ *
+ * Copyright 2005 Eric Kohl
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA
+ */
+
+#ifndef __WIDL_SERVER_H
+#define __WIDL_SERVER_H
+
+extern void write_server(ifref_t *ifaces);
+
+#endif
_____
Modified: trunk/reactos/tools/widl/widl.c
--- trunk/reactos/tools/widl/widl.c 2005-02-21 11:01:32 UTC (rev
13703)
+++ trunk/reactos/tools/widl/widl.c 2005-02-21 12:38:50 UTC (rev
13704)
@@ -42,20 +42,16 @@
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ekohl＠svn.reactos.com