1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Multiply-included message file, so no include guard. 6 7 #include <string> 8 #include <vector> 9 10 #include "base/basictypes.h" 11 #include "content/common/content_export.h" 12 #include "content/public/common/common_param_traits.h" 13 #include "content/public/common/webplugininfo.h" 14 #include "ipc/ipc_message_macros.h" 15 16 #undef IPC_MESSAGE_EXPORT 17 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT 18 #define IPC_MESSAGE_START UtilityMsgStart 19 20 //------------------------------------------------------------------------------ 21 // Utility process messages: 22 // These are messages from the browser to the utility process. 23 24 // Tells the utility process that it's running in batch mode. 25 IPC_MESSAGE_CONTROL0(UtilityMsg_BatchMode_Started) 26 27 // Tells the utility process that it can shutdown. 28 IPC_MESSAGE_CONTROL0(UtilityMsg_BatchMode_Finished) 29 30 #if defined(OS_POSIX) && defined(ENABLE_PLUGINS) 31 // Tells the utility process to load each plugin in the order specified by the 32 // vector. It will respond after each load with the WebPluginInfo. 33 IPC_MESSAGE_CONTROL1(UtilityMsg_LoadPlugins, 34 std::vector<base::FilePath> /* plugin paths */) 35 #endif 36 37 //------------------------------------------------------------------------------ 38 // Utility process host messages: 39 // These are messages from the utility process to the browser. 40 41 #if defined(OS_POSIX) && defined(ENABLE_PLUGINS) 42 // Notifies the browser when a plugin failed to load so the two processes can 43 // keep the canonical list in sync. 44 IPC_SYNC_MESSAGE_CONTROL2_0(UtilityHostMsg_LoadPluginFailed, 45 uint32_t /* index in the vector */, 46 base::FilePath /* path of plugin */) 47 48 // Notifies the browser that a plugin in the vector sent by it has been loaded. 49 IPC_SYNC_MESSAGE_CONTROL2_0(UtilityHostMsg_LoadedPlugin, 50 uint32_t /* index in the vector */, 51 content::WebPluginInfo /* plugin info */) 52 #endif 53