Alexandre Julliard : server: Set the queue mask directly in get_message to avoid an extra server call.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 2896540a34a18b8aff848d728308c5811cdd122a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=2896540a34a18b8aff848d728308c5811cdd122a

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Wed Aug 29 18:13:13 2007 +0200

server: Set the queue mask directly in get_message to avoid an extra server call.

---

 dlls/user32/message.c          |   32 ++++++++------------------------
 include/wine/server_protocol.h |    4 +++-
 server/protocol.def            |    2 ++
 server/queue.c                 |    2 ++
 server/trace.c                 |    4 +++-
 5 files changed, 18 insertions(+), 26 deletions(-)

diff --git a/dlls/user32/message.c b/dlls/user32/message.c
index e87c428..46333b6 100644
--- a/dlls/user32/message.c
+++ b/dlls/user32/message.c
@@ -2017,9 +2017,12 @@ static BOOL peek_message( MSG *msg, HWND hwnd, UINT first, UINT last, UINT flags
     ULONG_PTR extra_info = 0;
     struct user_thread_info *thread_info = get_user_thread_info();
     struct received_message_info info, *old_info;
+    unsigned int wake_mask, changed_mask = HIWORD(flags);
     unsigned int hw_id = 0;  /* id of previous hardware message */
 
     if (!first && !last) last = ~0;
+    if (!changed_mask) changed_mask = QS_ALLINPUT;
+    wake_mask = changed_mask & (QS_SENDMESSAGE | QS_SMRESULT);
 
     for (;;)
     {
@@ -2038,6 +2041,8 @@ static BOOL peek_message( MSG *msg, HWND hwnd, UINT first, UINT last, UINT flags
                 req->get_first = first;
                 req->get_last  = last;
                 req->hw_id     = hw_id;
+                req->wake_mask = wake_mask;
+                req->changed_mask = changed_mask;
                 if (buffer_size) wine_server_set_reply( req, buffer, buffer_size );
                 if (!(res = wine_server_call( req )))
                 {
@@ -2933,35 +2938,14 @@ BOOL WINAPI GetMessageW( MSG *msg, HWND hwnd, UINT first, UINT last )
         if ((first <= WM_SYSTIMER) && (last >= WM_SYSTIMER)) mask |= QS_TIMER;
         if ((first <= WM_PAINT) && (last >= WM_PAINT)) mask |= QS_PAINT;
     }
-    else mask |= QS_MOUSE | QS_KEY | QS_TIMER | QS_PAINT;
+    else mask = QS_ALLINPUT;
 
-    while (!PeekMessageW( msg, hwnd, first, last, PM_REMOVE ))
+    while (!PeekMessageW( msg, hwnd, first, last, PM_REMOVE | PM_NOYIELD | (mask << 16) ))
     {
-        /* wait until one of the bits is set */
-        unsigned int wake_bits = 0, changed_bits = 0;
         DWORD dwlc;
 
-        SERVER_START_REQ( set_queue_mask )
-        {
-            req->wake_mask    = QS_SENDMESSAGE;
-            req->changed_mask = mask;
-            req->skip_wait    = 1;
-            if (!wine_server_call( req ))
-            {
-                wake_bits    = reply->wake_bits;
-                changed_bits = reply->changed_bits;
-            }
-        }
-        SERVER_END_REQ;
-
-        if (changed_bits & mask) continue;
-        if (wake_bits & QS_SENDMESSAGE) continue;
-
-        TRACE( "(%04x) mask=%08x, bits=%08x, changed=%08x, waiting\n",
-               GetCurrentThreadId(), mask, wake_bits, changed_bits );
-
         ReleaseThunkLock( &dwlc );
-        USER_Driver->pMsgWaitForMultipleObjectsEx( 1, &server_queue, INFINITE, QS_ALLINPUT, 0 );
+        USER_Driver->pMsgWaitForMultipleObjectsEx( 1, &server_queue, INFINITE, mask, 0 );
         if (dwlc) RestoreThunkLock( dwlc );
     }
 
diff --git a/include/wine/server_protocol.h b/include/wine/server_protocol.h
index 936728a..b1f48cb 100644
--- a/include/wine/server_protocol.h
+++ b/include/wine/server_protocol.h
@@ -2499,6 +2499,8 @@ struct get_message_request
     unsigned int    get_first;
     unsigned int    get_last;
     unsigned int    hw_id;
+    unsigned int    wake_mask;
+    unsigned int    changed_mask;
 };
 struct get_message_reply
 {
@@ -4731,6 +4733,6 @@ union generic_reply
     struct make_process_system_reply make_process_system_reply;
 };
 
-#define SERVER_PROTOCOL_VERSION 311
+#define SERVER_PROTOCOL_VERSION 312
 
 #endif /* __WINE_WINE_SERVER_PROTOCOL_H */
diff --git a/server/protocol.def b/server/protocol.def
index 0ce75f5..e210e43 100644
--- a/server/protocol.def
+++ b/server/protocol.def
@@ -1859,6 +1859,8 @@ enum message_type
     unsigned int    get_first; /* first message code to get */
     unsigned int    get_last;  /* last message code to get */
     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
+    unsigned int    wake_mask; /* wakeup bits mask */
+    unsigned int    changed_mask; /* changed bits mask */
 @REPLY
     user_handle_t   win;       /* window handle */
     int             type;      /* message type */
diff --git a/server/queue.c b/server/queue.c
index 5188f0d..1e8de22 100644
--- a/server/queue.c
+++ b/server/queue.c
@@ -1828,6 +1828,8 @@ DECL_HANDLER(get_message)
         return;
     }
 
+    queue->wake_mask = req->wake_mask;
+    queue->changed_mask = req->changed_mask;
     set_error( STATUS_PENDING );  /* FIXME */
 }
 
diff --git a/server/trace.c b/server/trace.c
index e707e47..49f4479 100644
--- a/server/trace.c
+++ b/server/trace.c
@@ -2304,7 +2304,9 @@ static void dump_get_message_request( const struct get_message_request *req )
     fprintf( stderr, " get_win=%p,", req->get_win );
     fprintf( stderr, " get_first=%08x,", req->get_first );
     fprintf( stderr, " get_last=%08x,", req->get_last );
-    fprintf( stderr, " hw_id=%08x", req->hw_id );
+    fprintf( stderr, " hw_id=%08x,", req->hw_id );
+    fprintf( stderr, " wake_mask=%08x,", req->wake_mask );
+    fprintf( stderr, " changed_mask=%08x", req->changed_mask );
 }
 
 static void dump_get_message_reply( const struct get_message_reply *req )