Framelet Prototype 2016

components/framelet/common/framelet_messages.h

+// Copyright 2015 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.
+
+#include "cc/surfaces/surface_id.h"
+#include "cc/surfaces/surface_sequence.h"
+#include "components/framelet/browser/resource_usage_reporter.h"
+#include "content/public/common/common_param_traits.h"
+#include "ipc/ipc_message_macros.h"
+#include "third_party/WebKit/public/platform/WebFocusType.h"
+#include "ui/gfx/geometry/size.h"
+#include "ui/gfx/ipc/gfx_param_traits.h"
+#include "url/gurl.h"
+
+#define IPC_MESSAGE_START ChromeGuestViewMsgStart
+
+// TODO(fsamuel): This is a hack. These ParamTraits should be defined in
+// content/public/common/common_param_traits.h
+
+#ifndef CONTENT_COMMON_CC_MESSAGES_H_
+#define CONTENT_COMMON_CC_MESSAGES_H_
+
+IPC_STRUCT_TRAITS_BEGIN(cc::SurfaceId)
+  IPC_STRUCT_TRAITS_MEMBER(id)
+IPC_STRUCT_TRAITS_END()
+
+IPC_STRUCT_TRAITS_BEGIN(cc::SurfaceSequence)
+  IPC_STRUCT_TRAITS_MEMBER(id_namespace)
+  IPC_STRUCT_TRAITS_MEMBER(sequence)
+IPC_STRUCT_TRAITS_END()
+
+#endif
+
+IPC_ENUM_TRAITS_MAX_VALUE(framelet::ResourceUsageLevel,
+                          framelet::ResourceUsageLevel::MAX_VALUE)
+
+// TODO(fsamuel): This is a hack. This ParamTrait should be defined somewhere
+// that is accessible from both within and outside of content.
+
+IPC_MESSAGE_CONTROL1(ChromeGuestViewMsg_CreateFrameletACK,
+                     int /* element_instance_id*/);
+
+IPC_MESSAGE_CONTROL3(ChromeGuestViewHostMsg_CreateFramelet,
+                     int /* render_frame_id */,
+                     int /* element_instance_id */,
+                     base::DictionaryValue /* create_params */)
+
+IPC_MESSAGE_CONTROL2(ChromeGuestViewMsg_CreateFramelet_ACK,
+                     int /* element_instance_id */,
+                     int /* guest_instance_id */);
+
+IPC_MESSAGE_CONTROL4(ChromeGuestViewHostMsg_AttachFramelet,
+                     int /* render_frame_id */,
+                     int /* element_instance_id */,
+                     int /* guest_instance_id */,
+                     base::DictionaryValue /* attach_params */)
+
+IPC_MESSAGE_CONTROL2(ChromeGuestViewHostMsg_ResizeFramelet,
+                     int /* element_instance_id */,
+                     gfx::Size /* new_size */)
+
+IPC_MESSAGE_CONTROL3(ChromeGuestViewHostMsg_SetFocus,
+                     int /* element_instance_id */,
+                     bool /* focused */,
+                     blink::WebFocusType /* focus_type */)
+
+IPC_MESSAGE_CONTROL2(ChromeGuestViewHostMsg_SetContainerVisible,
+                     int /* element_instance_id */,
+                     bool /* visible */)
+
+IPC_MESSAGE_CONTROL1(ChromeGuestViewHostMsg_DestroyFramelet,
+                     int /* element_instance_id */)
+
+IPC_MESSAGE_CONTROL1(ChromeGuestViewMsg_DestroyFramelet_ACK,
+                     int /* element_instance_id */)
+
+IPC_MESSAGE_CONTROL5(ChromeGuestViewMsg_SetChildFrameSurface,
+                     int /* element_instance_id */,
+                     cc::SurfaceId /* surface_id */,
+                     gfx::Size /* frame_size */,
+                     float /* scale_factor */,
+                     cc::SurfaceSequence /* sequence */)
+
+IPC_MESSAGE_CONTROL2(ChromeGuestViewHostMsg_ForwardInputEvent,
+                     int /* element_instance_id */,
+                     IPC::WebInputEventPointer /* blink::WebInputEvent* */)
+
+// Request the JavaScript heap size from the guest.
+IPC_MESSAGE_CONTROL1(ChromeGuestViewMsg_RequestHeapSize, int /* routing_id */)
+
+// The guest returns the heap size to the browser process.
+IPC_MESSAGE_CONTROL2(ChromeGuestViewHostMsg_HeapSize,
+                     int /* routing_id */,
+                     int /* heap_size */)
+
+// The browser reports the guest's memory usage to the embedder.
+IPC_MESSAGE_CONTROL2(ChromeGuestViewMsg_ReportMemoryUsage,
+                     int /* element_instance_id */,
+                     framelet::ResourceUsageLevel /* memory_usage */)