--- /dev/null 2015-03-30 22:03:35.000000000 -0500 +++ new/jdk/src/windows/native/sun/bridge/AccessBridgeMessages.h 2015-03-30 22:03:34.455377700 -0500 @@ -0,0 +1,73 @@ +/* + * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code 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 General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * Common AccessBridge IPC message definitions + */ + +#include +#include + +#ifndef __AccessBridgeMessages_H__ +#define __AccessBridgeMessages_H__ + + +// used for messages between AccessBridge dlls to manage IPC +// In the SendMessage call, the third param (WPARAM) is +// the source HWND (ourAccessBridgeWindow in this case), +// and the fourth param (LPARAM) is the size in bytes of +// the package put into shared memory. +#define AB_MEMORY_MAPPED_FILE_SETUP (WM_USER+0x1000) + +// used for messages between AccessBridge dlls to manage IPC +// In the SendMessage call, the third param (WPARAM) is +// the source HWND (ourAccessBridgeWindow in this case), +// and the fourth param (LPARAM) is the size in bytes of +// the package put into shared memory. +#define AB_MESSAGE_WAITING (WM_USER+0x1001) + +// used for messages from JavaDLL to itself (or perhaps later also +// for messages from WindowsDLL to itself). Used with PostMessage, +// it is called for deferred processing of messages to send across +// to another DLL (or DLLs) +#define AB_MESSAGE_QUEUED (WM_USER+0x1002) + +// used to let other AccessBridge DLLs know that one of the DLLs +// they are communicating with is going away (not reversable) +#define AB_DLL_GOING_AWAY (WM_USER+0x1003) + + +// used as part of the Memory-Mapped file IPC setup. The first +// constant is the query, the second the response, that are put +// into the memory mapped file for reading by the opposite DLL +// to verify that communication is working +#define AB_MEMORY_MAPPED_FILE_OK_QUERY "OK?" +#define AB_MEMORY_MAPPED_FILE_OK_ANSWER "OK!" + + +BOOL initBroadcastMessageIDs(); + + +#endif