Use the new protocol.def file to build the request structures.

Define protocol structures in a separate server_protocol.h file.
Removed __WINE_SERVER__ checks now that all includes are in the right
directory.

server/Makefile.in

@@ -1,4 +1,4 @@
-DEFS      = -D__WINE__ -D__WINE_SERVER__
+DEFS      = -D__WINE__
 TOPSRCDIR = @top_srcdir@
 TOPOBJDIR = ..
 SRCDIR    = @srcdir@

server/handle.h

@@ -7,13 +7,9 @@
 #ifndef __WINE_SERVER_HANDLE_H
 #define __WINE_SERVER_HANDLE_H
 
-#ifndef __WINE_SERVER__
-#error This file can only be used in the Wine server
-#endif
-
 #include <stdlib.h>
 #include "windef.h"
-#include "server.h"
+#include "wine/server_protocol.h"
 
 struct process;
 struct object_ops;

server/object.h

@@ -7,13 +7,9 @@
 #ifndef __WINE_SERVER_OBJECT_H
 #define __WINE_SERVER_OBJECT_H
 
-#ifndef __WINE_SERVER__
-#error This file can only be used in the Wine server
-#endif
-
 #include <sys/poll.h>
 #include <sys/time.h>
-#include "server.h"
+#include "wine/server_protocol.h"
 
 #define DEBUG_OBJECTS
 

server/process.h

@@ -7,10 +7,6 @@
 #ifndef __WINE_SERVER_PROCESS_H
 #define __WINE_SERVER_PROCESS_H
 
-#ifndef __WINE_SERVER__
-#error This file can only be used in the Wine server
-#endif
-
 #include "object.h"
 
 struct msg_queue;

server/request.c

@@ -30,7 +30,6 @@
 #include "wincon.h"
 #include "thread.h"
 #include "process.h"
-#include "server.h"
 #define WANT_REQUEST_HANDLERS
 #include "request.h"
 #include "wine/port.h"

server/request.h

@@ -7,11 +7,8 @@
 #ifndef __WINE_SERVER_REQUEST_H
 #define __WINE_SERVER_REQUEST_H
 
-#ifndef __WINE_SERVER__
-#error This file can only be used in the Wine server
-#endif
-
 #include "thread.h"
+#include "wine/server_protocol.h"
 
 /* max request length */
 #define MAX_REQUEST_LENGTH  8192

server/thread.h

@@ -7,10 +7,6 @@
 #ifndef __WINE_SERVER_THREAD_H
 #define __WINE_SERVER_THREAD_H
 
-#ifndef __WINE_SERVER__
-#error This file can only be used in the Wine server
-#endif
-
 #include "object.h"
 
 /* thread structure */

server/unicode.h

@@ -7,10 +7,6 @@
 #ifndef __WINE_SERVER_UNICODE_H
 #define __WINE_SERVER_UNICODE_H
 
-#ifndef __WINE_SERVER__
-#error This file can only be used in the Wine server
-#endif
-
 #include "windef.h"
 #include "wine/unicode.h"
 #include "object.h"

tools/make_requests

@@ -1,7 +1,7 @@
 #! /usr/bin/perl -w
 #
 # Build the server/trace.c and server/request.h files
-# from the contents of include/server.h.
+# from the contents of include/wine/server.h.
 #
 # Copyright (C) 1998 Alexandre Julliard
 #
@@ -21,18 +21,38 @@
 my @requests = ();
 my %replies = ();
 
-open(SERVER,"include/server.h") or die "Can't open include/server.h";
-
-### Parse server.h to find request/reply structure definitions
-
 my @trace_lines = ();
-my $protocol = 0;  # server protocol version
 
-while (<SERVER>)
+# Get the server protocol version
-{
+my $protocol = &GET_PROTOCOL_VERSION;
-    if (/^struct +(\w+)_request/) { &DO_REQUEST($1); }
+
-    if (/^\#define SERVER_PROTOCOL_VERSION (\d+)/) { $protocol = $1 + 1; }
+### Create server_protocol.h and print header
-}
+
+open SERVER_PROT, ">include/wine/server_protocol.h" or die "Cannot create include/wine/server_protocol.h";
+print SERVER_PROT "/*\n * Wine server protocol definitions\n *\n";
+print SERVER_PROT " * This file is automatically generated; DO NO EDIT!\n";
+print SERVER_PROT " * Edit server/protocol.def instead and re-run tools/make_requests\n";
+print SERVER_PROT " */\n\n";
+print SERVER_PROT "#ifndef __WINE_WINE_SERVER_PROTOCOL_H\n";
+print SERVER_PROT "#define __WINE_WINE_SERVER_PROTOCOL_H\n";
+
+### Parse requests to find request/reply structure definitions
+
+&PARSE_REQUESTS;
+
+### Build the request list
+
+print SERVER_PROT "\n\nenum request\n{\n";
+foreach $req (@requests) { print SERVER_PROT "    REQ_$req,\n"; }
+print SERVER_PROT "    REQ_NB_REQUESTS\n};\n\n";
+print SERVER_PROT "union generic_request\n{\n";
+print SERVER_PROT "    struct request_max_size max_size;\n";
+print SERVER_PROT "    struct request_header header;\n";
+foreach $req (@requests) { print SERVER_PROT "    struct ${req}_request $req;\n"; }
+print SERVER_PROT "};\n\n";
+printf SERVER_PROT "#define SERVER_PROTOCOL_VERSION %d\n\n", $protocol + 1;
+print SERVER_PROT "#endif /* __WINE_WINE_SERVER_PROTOCOL_H */\n";
+close SERVER_PROT;
 
 ### Output the dumping function tables
 
@@ -59,22 +79,6 @@ push @trace_lines, "};\n";
 
 REPLACE_IN_FILE( "server/trace.c", @trace_lines );
 
-### Replace the request list in server.h by the new values
-
-my @server_lines = ();
-
-push @server_lines, "enum request\n{\n";
-foreach $req (@requests) { push @server_lines, "    REQ_$req,\n"; }
-push @server_lines, "    REQ_NB_REQUESTS\n};\n\n";
-push @server_lines, "union generic_request\n{\n";
-push @server_lines, "    struct request_max_size max_size;\n";
-push @server_lines, "    struct request_header header;\n";
-foreach $req (@requests) { push @server_lines, "    struct ${req}_request $req;\n"; }
-push @server_lines, "};\n\n";
-push @server_lines, "#define SERVER_PROTOCOL_VERSION $protocol\n";
-
-REPLACE_IN_FILE( "include/server.h", @server_lines );
-
 ### Output the request handlers list
 
 my @request_lines = ();
@@ -91,49 +95,62 @@ push @request_lines, "};\n#endif  /* WANT_REQUEST_HANDLERS */\n";
 
 REPLACE_IN_FILE( "server/request.h", @request_lines );
 
-### Handle a request structure definition
+### Parse the request definitions
 
-sub DO_REQUEST
+sub PARSE_REQUESTS
 {
-    my $name = shift;
+    # states: 0 = header 1 = declarations 2 = inside @REQ 3 = inside @REPLY
+    my $state = 0;
+    my $name = "";
     my @in_struct = ();
     my @out_struct = ();
-    my $got_header = 0;
+
-    while (<SERVER>)
+    open(PROTOCOL,"server/protocol.def") or die "Can't open server/protocol.def";
+
+    while (<PROTOCOL>)
     {
-	my ($dir, $type, $var);
+        my ($type, $var);
-	last if /^};$/;
+        # strip comments
-        next if /^{$/;
 	s!/\*.*\*/!!g;
-	next if /^\s*$/;
+        # strip white space at end of line
-        if (/REQUEST_HEADER/)
+        s/\s+$//;
+
+        if (/^\@HEADER/)
         {
-            die "Duplicated header" if $got_header;
+            die "Misplaced \@HEADER" unless $state == 0;
-            die "Header must be first" if ($#in_struct != -1 || $#out_struct != -1);
+            $state++;
-            $got_header++;
             next;
         }
-        if (/^\s*(IN|OUT)\s*VARARG\((\w+),(\w+)\)/)
+
+        # ignore everything while in state 0
+        next if $state == 0;
+
+        if (/^\@REQ\(\s*(\w+)\s*\)/)
         {
-            $dir = $1;
+            $name = $1;
-            $var = $2;
+            die "Misplaced \@REQ" unless $state == 1;
-            $type = "&dump_varargs_" . $3;
+            # start a new request
+            @in_struct = ();
+            @out_struct = ();
+            print SERVER_PROT "struct ${name}_request\n{\n";
+            print SERVER_PROT "    struct request_header __header;\n";
+            $state++;
+            next;
         }
-	elsif (/^\s*(IN|OUT)\s*(\w+\**(\s+\w+\**)*)\s+(\w+)(\[[1]\])?;/)
+
+        if (/^\@REPLY/)
         {
-            $dir = $1;
+            die "Misplaced \@REPLY" unless $state == 2;
-            $type = $2 . ($5 || "");
+            $state++;
-            $var = $4;
+            next;
-            die "Unrecognized type $type" unless (defined($formats{$type}) || $5);
         }
-        else
+
+        if (/^\@END/)
         {
-            die "Unrecognized syntax $_";
+            die "Misplaced \@END" unless ($state == 2 || $state == 3);
-        }
+            print SERVER_PROT "};\n";
-	if ($dir =~ /IN/) { push @in_struct, $type, $var; }
+
-	if ($dir =~ /OUT/) { push @out_struct, $type, $var; }
+            # got a complete request
-    }
-    die "Missing header" unless $got_header;
             push @requests, $name;
             &DO_DUMP_FUNC( $name, "request", @in_struct);
             if ($#out_struct >= 0)
@@ -141,6 +158,43 @@ sub DO_REQUEST
                 $replies{$name} = 1;
                 &DO_DUMP_FUNC( $name, "reply", @out_struct);
             }
+            $state = 1;
+            next;
+        }
+
+        if ($state != 1)
+        {
+            # skip empty lines (but keep them in output file)
+            if (/^$/)
+            {
+                print SERVER_PROT "\n";
+                next;
+            }
+
+            if (/^\s*VARARG\((\w+),(\w+)\)/)
+            {
+                $var = $1;
+                $type = "&dump_varargs_" . $2;
+                s!(VARARG\(.*\)\s*;)!/* $1 */!;
+            }
+            elsif (/^\s*(\w+\**(\s+\w+\**)*)\s+(\w+)(\[[1]\])?;/)
+            {
+                $type = $1 . ($4 || "");
+                $var = $3;
+                die "Unrecognized type $type" unless (defined($formats{$type}) || $4);
+            }
+            else
+            {
+                die "Unrecognized syntax $_";
+            }
+            if ($state == 2) { push @in_struct, $type, $var; }
+            if ($state == 3) { push @out_struct, $type, $var; }
+        }
+
+        # Pass it through into the output file
+        print SERVER_PROT $_ . "\n";
+    }
+    close PROTOCOL;
 }
 
 ### Generate a dumping function
@@ -191,6 +245,20 @@ sub DO_DUMP_FUNC
     push @trace_lines, "}\n\n";
 }
 
+### Retrieve the server protocol version from the existing server_protocol.h file
+
+sub GET_PROTOCOL_VERSION
+{
+    my $protocol = 0;
+    open SERVER_PROT, "include/wine/server_protocol.h" or return 0;
+    while (<SERVER_PROT>)
+    {
+        if (/^\#define SERVER_PROTOCOL_VERSION (\d+)/) { $protocol = $1; last; }
+    }
+    close SERVER_PROT;
+    return $protocol;
+}
+
 ### Replace the contents of a file between ### make_requests ### marks
 
 sub REPLACE_IN_FILE