| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| // Multiply-included message file, hence no include guard. |
| |
| #include "build/build_config.h" |
| #include "content/common/content_export.h" |
| #include "content/common/content_param_traits.h" |
| #include "content/public/common/common_param_traits.h" |
| #include "ipc/ipc_channel_handle.h" |
| #include "ipc/ipc_message_macros.h" |
| #include "ui/gfx/native_widget_types.h" |
| #include "ui/gfx/rect.h" |
| |
| #undef IPC_MESSAGE_EXPORT |
| #define IPC_MESSAGE_EXPORT CONTENT_EXPORT |
| |
| #define IPC_MESSAGE_START PluginProcessMsgStart |
| |
| //----------------------------------------------------------------------------- |
| // PluginProcess messages |
| // These are messages sent from the browser to the plugin process. |
| // Tells the plugin process to create a new channel for communication with a |
| // given renderer. The channel name is returned in a |
| // PluginProcessHostMsg_ChannelCreated message. The renderer ID is passed so |
| // that the plugin process reuses an existing channel to that process if it |
| // exists. This ID is a unique opaque identifier generated by the browser |
| // process. |
| IPC_MESSAGE_CONTROL2(PluginProcessMsg_CreateChannel, |
| int /* renderer_id */, |
| bool /* off_the_record */) |
| |
| // Tells the plugin process to notify every connected renderer of the pending |
| // shutdown, so we don't mistake it for a crash. |
| IPC_MESSAGE_CONTROL0(PluginProcessMsg_NotifyRenderersOfPendingShutdown) |
| |
| IPC_MESSAGE_CONTROL3(PluginProcessMsg_ClearSiteData, |
| std::string /* site */, |
| uint64 /* flags */, |
| uint64 /* max_age */) |
| |
| |
| //----------------------------------------------------------------------------- |
| // PluginProcessHost messages |
| // These are messages sent from the plugin process to the browser process. |
| // Response to a PluginProcessMsg_CreateChannel message. |
| IPC_MESSAGE_CONTROL1(PluginProcessHostMsg_ChannelCreated, |
| IPC::ChannelHandle /* channel_handle */) |
| |
| IPC_MESSAGE_CONTROL1(PluginProcessHostMsg_ClearSiteDataResult, |
| bool /* success */) |
| |
| #if defined(OS_WIN) |
| // Destroys the given window's parent on the UI thread. |
| IPC_MESSAGE_CONTROL2(PluginProcessHostMsg_PluginWindowDestroyed, |
| HWND /* window */, |
| HWND /* parent */) |
| #endif |
| |
| #if defined(USE_X11) |
| // On X11, the mapping between NativeViewId and X window ids |
| // is known only to the browser. This message lets the plugin process |
| // ask about a NativeViewId that was provided by the renderer. |
| // It will get 0 back if it's a bogus input. |
| IPC_SYNC_MESSAGE_CONTROL1_1(PluginProcessHostMsg_MapNativeViewId, |
| gfx::NativeViewId /* input: native view id */, |
| gfx::PluginWindowHandle /* output: X window id */) |
| #endif |
| |
| #if defined(OS_MACOSX) |
| // On Mac OS X, we need the browser to keep track of plugin windows so |
| // that it can add and remove them from stacking groups, hide and show the |
| // menu bar, etc. We pass the window rect for convenience so that the |
| // browser can easily tell if the window is fullscreen. |
| |
| // Notifies the browser that the plugin has selected a window (i.e., brought |
| // it to the front and wants it to have keyboard focus). |
| IPC_MESSAGE_CONTROL3(PluginProcessHostMsg_PluginSelectWindow, |
| uint32 /* window ID */, |
| gfx::Rect /* window rect */, |
| bool /* modal */) |
| |
| // Notifies the browser that the plugin has shown a window. |
| IPC_MESSAGE_CONTROL3(PluginProcessHostMsg_PluginShowWindow, |
| uint32 /* window ID */, |
| gfx::Rect /* window rect */, |
| bool /* modal */) |
| |
| // Notifies the browser that the plugin has hidden a window. |
| IPC_MESSAGE_CONTROL2(PluginProcessHostMsg_PluginHideWindow, |
| uint32 /* window ID */, |
| gfx::Rect /* window rect */) |
| |
| // Notifies the browser that a plugin instance has requested a cursor |
| // visibility change. |
| IPC_MESSAGE_CONTROL1(PluginProcessHostMsg_PluginSetCursorVisibility, |
| bool /* cursor visibility */) |
| #endif |