protos/third_party/chromium/chrome_track_event.proto

// Copyright 2020 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.

syntax = "proto2";

import public "protos/perfetto/trace/track_event/track_event.proto";

package perfetto.protos;

enum ChromeAppState {
  APP_STATE_FOREGROUND = 1;
  APP_STATE_BACKGROUND = 2;
}

enum MemoryPressureLevel {
  MEMORY_PRESSURE_LEVEL_NONE = 0;
  MEMORY_PRESSURE_LEVEL_MODERATE = 1;
  MEMORY_PRESSURE_LEVEL_CRITICAL = 2;
}

message ChromeMemoryPressureNotification {
  optional MemoryPressureLevel level = 1;

  // ID of interned source location where MemoryPressureListener was created
  optional uint64 creation_location_iid = 2;
}

message ChromeTaskAnnotator {
  optional uint32 ipc_hash = 1;
}

message ChromeBrowserContext {
  optional fixed64 ptr = 1;
}

message ChromeProfileDestroyer {
  optional fixed64 profile_ptr = 1;
  optional bool is_off_the_record = 2;
  optional string otr_profile_id = 3;
  optional uint32 host_count_at_creation = 4;
  optional uint32 host_count_at_destruction = 5;
  optional fixed64 render_process_host_ptr = 6;
}

message ChromeTaskPostedToDisabledQueue {
  optional string task_queue_name = 1;
  optional uint64 time_since_disabled_ms = 2;
  optional uint32 ipc_hash = 3;
  optional uint64 source_location_iid = 4;
}

message ChromeRasterTask {
  optional int64 source_frame_number = 1;
}

message ChromeMessagePumpForUI {
  // The MSG defined in winuser.h.
  optional uint32 message_id = 1;
}

// An enumeration specifying the reason of the RenderFrame deletion.
// This is copied from content/common/frame.mojom.
enum FrameDeleteIntention {
  // The frame being deleted isn't a (speculative) main frame.
  FRAME_DELETE_INTENTION_NOT_MAIN_FRAME = 0;

  // The frame being deleted is a speculative main frame, and it is being
  // deleted as part of the shutdown for that WebContents. The entire RenderView
  // etc will be destroyed by a separate IPC sent later.
  FRAME_DELETE_INTENTION_SPECULATIVE_MAIN_FRAME_FOR_SHUTDOWN = 1;

  // The frame being deleted is a speculative main frame, and it is being
  // deleted because the speculative navigation was cancelled. This is not part
  // of shutdown.
  FRAME_DELETE_INTENTION_SPECULATIVE_MAIN_FRAME_FOR_NAVIGATION_CANCELLED = 2;
}

message RenderFrameImplDeletion {
  // The intent for the deletion.
  optional FrameDeleteIntention intent = 1;

  // Whether the frame that's about to be deleted has a pending navigation
  // commit.
  optional bool has_pending_commit = 2;

  // Whether the frame that's about to be deleted has a pending cross-document
  // navigation commit.
  optional bool has_pending_cross_document_commit = 3;

  // The FrameTreeNode ID of the frame that's about to be deleted.
  optional uint64 frame_tree_node_id = 4;
}

enum ShouldSwapBrowsingInstance {
  // No BrowsingInstance swap.
  SHOULD_SWAP_BROWSING_INSTANCE_NO = 0;

  // Forced BrowsingInstance swap.
  SHOULD_SWAP_BROWSING_INSTANCE_YES_FORCE_SWAP = 1;

  // Proactive BrowsingInstance swap for cross-site navigation.
  SHOULD_SWAP_BROWSING_INSTANCE_YES_CROSS_SITE_PROACTIVE_SWAP = 2;

  // Proactive BrowsingInstance swap for same-site navigation.
  SHOULD_SWAP_BROWSING_INSTANCE_YES_SAME_SITE_PROACTIVE_SWAP = 3;
}

message ShouldSwapBrowsingInstancesResult {
  // The FrameTreeNode ID.
  optional uint64 frame_tree_node_id = 1;

  // Whether a navigation will do a BrowsingInstance swap or not.
  optional ShouldSwapBrowsingInstance result = 2;
}

message FrameTreeNodeInfo {
  // The FrameTreeNode ID.
  optional uint64 frame_tree_node_id = 1;

  // Whether the frame is a main frame or not.
  optional bool is_main_frame = 2;

  // Whether there's a speculative RenderFrameHost or not.
  optional bool has_speculative_render_frame_host = 3;
}

message ChromeHashedPerformanceMark {
  optional uint32 site_hash = 1;
  optional string site = 2;
  optional uint32 mark_hash = 3;
  optional string mark = 4;
}

message ChromeTrackEvent {
  // Extension range for Chrome: 1000-1999
  // Next ID: 1012
  extend TrackEvent {
    optional ChromeAppState chrome_app_state = 1000;

    optional ChromeMemoryPressureNotification
        chrome_memory_pressure_notification = 1001;

    optional ChromeTaskAnnotator chrome_task_annotator = 1002;

    optional ChromeBrowserContext chrome_browser_context = 1003;

    optional ChromeProfileDestroyer chrome_profile_destroyer = 1004;

    optional ChromeTaskPostedToDisabledQueue
        chrome_task_posted_to_disabled_queue = 1005;

    optional ChromeRasterTask chrome_raster_task = 1006;

    optional ChromeMessagePumpForUI chrome_message_pump_for_ui = 1007;

    optional RenderFrameImplDeletion render_frame_impl_deletion = 1008;

    optional ShouldSwapBrowsingInstancesResult
        should_swap_browsing_instances_result = 1009;

    optional FrameTreeNodeInfo frame_tree_node_info = 1010;

    optional ChromeHashedPerformanceMark chrome_hashed_performance_mark = 1011;
  }
}