stats/atoms/wear/prototiles/prototiles_extension_atoms.proto - aosp/platform/frameworks/proto_logging - Git at Google

 /*
  * Copyright (C) 2023 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless optional by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 syntax = "proto2";

 package android.os.statsd.wear.prototiles;

 import "frameworks/proto_logging/stats/atom_field_options.proto";
 import "frameworks/proto_logging/stats/atoms.proto";

 option java_package = "com.android.os.wear.prototiles";
 option java_multiple_files = true;

 extend Atom {
   optional RendererInitialized renderer_initialized = 736
   [(module) = "prototiles"];
   optional SchemaVersionReceived schema_version_received = 737
   [(module) = "prototiles"];
   optional LayoutInspected layout_inspected = 741
   [(module) = "prototiles"];
   optional LayoutExpressionsInspected layout_expression_inspected = 742
   [(module) = "prototiles"];
   optional LayoutAnimationsInspected layout_animations_inspected = 743
   [(module) = "prototiles"];
   optional MaterialComponentsInspected material_components_inspected = 744
   [(module) = "prototiles"];
   optional TileRequested tile_requested = 745
   [(module) = "prototiles"];
   optional StateResponseReceived state_response_received = 746
   [(module) = "prototiles"];
   optional TileResponseReceived tile_response_received = 747
   [(module) = "prototiles"];
   optional InflationFinished inflation_finished = 748
   [(module) = "prototiles"];
   optional InflationFailed inflation_failed = 749
   [(module) = "prototiles"];
   optional IgnoredInflationFailuresReported ignored_inflation_failures_reported = 750
   [(module) = "prototiles"];
   optional DrawableRendered drawable_rendered = 751
   [(module) = "prototiles"];

 }

 /**
  * This atom captures the initialization duration and the renderer version when
  * the renderer finish initializing.
  */
 message RendererInitialized {
   // Renderer initializing duration.
   optional int32 renderer_initialization_duration_millis = 1;
   // Version of the renderer installed in the device.
   optional int64 version_code = 2;
 }

 /**
  * This atom captures the tile schema version when the tile get rendered for the
  * first time.
  */
 message SchemaVersionReceived {
   optional int32 package_uid = 1 [(is_uid) = true];
   // Layout schema version used by the tile.
   optional int32 tile_schema_version_major = 2;
   optional int32 tile_schema_version_minor = 3;
 }

 /**
  * This atom captures the structure of the inspected layout. We do inspect every
  * layout before it starts rendering.
  */
 message LayoutInspected {
   enum LayoutDepthBucket {
     LAYOUT_DEPTH_BUCKET_UNSPECIFIED = 0;
     LAYOUT_DEPTH_BUCKET_UNDER_FIVE_NODES = 1;
     LAYOUT_DEPTH_BUCKET_FIVE_TO_TEN_NODES = 2;
     LAYOUT_DEPTH_BUCKET_TEN_TO_TWENTY_FIVE_NODES = 3;
     LAYOUT_DEPTH_BUCKET_TWENTY_FIVE_TO_FIFTY_NODES = 4;
     LAYOUT_DEPTH_BUCKET_OVER_FIFTY_NODES = 5;
   }
   enum LayoutElementCountBucket {
     LAYOUT_ELEMENT_COUNT_BUCKET_UNSPECIFIED = 0;
     LAYOUT_ELEMENT_COUNT_BUCKET_UNDER_TEN_ELEMENTS = 1;
     LAYOUT_ELEMENT_COUNT_BUCKET_TEN_TO_TWENTY_FIVE_ELEMENTS = 2;
     LAYOUT_ELEMENT_COUNT_BUCKET_TWENTY_FIVE_TO_FIFTY_ELEMENTS = 3;
     LAYOUT_ELEMENT_COUNT_BUCKET_FIFTY_TO_HUNDRED_ELEMENTS = 4;
     LAYOUT_ELEMENT_COUNT_BUCKET_OVER_HUNDRED_ELEMENTS = 5;
   }
   enum LayoutBinarySizeBucket {
     LAYOUT_BINARY_SIZE_BUCKET_UNSPECIFIED = 0;
     LAYOUT_BINARY_SIZE_BUCKET_UNDER_ONE_KIB = 1;
     LAYOUT_BINARY_SIZE_BUCKET_ONE_TO_TEN_KIB = 2;
     LAYOUT_BINARY_SIZE_BUCKET_TEN_TO_TWENTY_FIVE_KIB = 3;
     LAYOUT_BINARY_SIZE_BUCKET_TWENTY_FIVE_TO_FIFTY_KIB = 4;
     LAYOUT_BINARY_SIZE_BUCKET_FIFTY_TO_HUNDRED_KIB = 5;
     LAYOUT_BINARY_SIZE_BUCKET_OVER_HUNDRED_KIB = 6;
   }

   optional int32 package_uid = 1 [(is_uid) = true];
   optional int32 classname_hash = 2;
   // The depth of the inspected layout.
   optional LayoutDepthBucket layout_depth_bucket = 3;
   // The node count fo the inspected layout.
   optional LayoutElementCountBucket layout_element_count_bucket = 4;
   // The binary size of the inspected layout.
   optional LayoutBinarySizeBucket layout_size_bucket = 5;
 }

 /**
  * This atom captures the structure of nodes in the inspected layout. We do
  * inspect every expression when inspecting the layout.
  */
 message LayoutExpressionsInspected {
   enum TotalExpressionNodeCountBucket {
     TOTAL_EXPRESSION_NODE_COUNT_BUCKET_UNSPECIFIED = 0;
     TOTAL_EXPRESSION_NODE_COUNT_BUCKET_UNDER_TEN_NODES = 1;
     TOTAL_EXPRESSION_NODE_COUNT_BUCKET_TEN_TO_TWENTY_FIVE_NODES = 2;
     TOTAL_EXPRESSION_NODE_COUNT_BUCKET_TWENTY_FIVE_TO_FIFTY_NODES = 3;
     TOTAL_EXPRESSION_NODE_COUNT_BUCKET_OVER_FIFTY_NODES = 4;
   }
   enum MaxNodesCountPerExpressionBucket {
     MAX_NODES_COUNT_PER_EXPRESSION_BUCKET_UNSPECIFIED = 0;
     MAX_NODES_COUNT_PER_EXPRESSION_BUCKET_UNDER_FIVE_NODES = 1;
     MAX_NODES_COUNT_PER_EXPRESSION_BUCKET_FIVE_TO_TEN_NODES = 2;
     MAX_NODES_COUNT_PER_EXPRESSION_BUCKET_TEN_TO_TWENTY_FIVE_NODES = 3;
     MAX_NODES_COUNT_PER_EXPRESSION_BUCKET_OVER_TWENTY_FIVE_NODES = 5;
   }
   enum MaxNodesDepthPerExpressionBucket {
     MAX_NODES_DEPTH_PER_EXPRESSION_BUCKET_UNSPECIFIED = 0;
     MAX_NODES_DEPTH_PER_EXPRESSION_BUCKET_UNDER_FIVE_NODES = 1;
     MAX_NODES_DEPTH_PER_EXPRESSION_BUCKET_FIVE_TO_TEN_NODES = 2;
     MAX_NODES_DEPTH_PER_EXPRESSION_BUCKET_TEN_TO_TWENTY_FIVE_NODES = 3;
     MAX_NODES_DEPTH_PER_EXPRESSION_BUCKET_OVER_TWENTY_FIVE_NODES = 5;
   }

   optional int32 package_uid = 1 [(is_uid) = true];
   optional int32 classname_hash = 2;
   // Count of expression nodes in the inspected layout.
   optional TotalExpressionNodeCountBucket total_expression_node_count_bucket =
     3;
   // Maximum count of nodes among all expression in inspected layout.
   optional MaxNodesCountPerExpressionBucket
     max_nodes_count_per_expression_bucket = 4;
   // Maximum expression depth among all expression in inspected layout.
   optional MaxNodesDepthPerExpressionBucket
     max_nodes_depth_per_expression_bucket = 5;
   // Platform data sources used in the inspected expressions (Bitset instead of repeated enum).
   optional int32 platform_data_source = 6;
 }

 /**
  * This atom captures the animation objects structure in the inspected layout.
  * We do inspect every animation when inspecting the layout.
  */
 message LayoutAnimationsInspected {

   enum MaxAnimationDurationBucket {
     MAX_ANIMATION_DURATION_BUCKET_UNSPECIFIED = 0;
     MAX_ANIMATION_DURATION_BUCKET_UNDER_ONE_HUNDRED_MS = 1;
     MAX_ANIMATION_DURATION_BUCKET_ONE_HUNDRED_MS_TO_FIVE_HUNDRED_MS = 2;
     MAX_ANIMATION_DURATION_BUCKET_FIVE_HUNDRED_MS_TO_ONE_S = 3;
     MAX_ANIMATION_DURATION_BUCKET_ONE_S_TO_FIVE_S = 4;
     MAX_ANIMATION_DURATION_BUCKET_OVER_FIVE_S = 5;
   }

   enum AnimationCountBucket {
     ANIMATION_COUNT_BUCKET_UNSPECIFIED = 0;
     ANIMATION_COUNT_BUCKET_ZERO = 1;
     ANIMATION_COUNT_BUCKET_ONE_TO_THREE = 2; // [1:3[
     ANIMATION_COUNT_BUCKET_THREE_TO_FIVE = 3; // [3:5[
     ANIMATION_COUNT_BUCKET_FIVE_TO_TEN = 4; // [5:10[
     ANIMATION_COUNT_BUCKET_OVER_TEN = 5;
   }

   optional int32 package_uid = 1 [(is_uid) = true];
   optional int32 classname_hash = 2;
   // Count of animations in the inspected layout.
   optional AnimationCountBucket animation_count_bucket = 3;
   // The maximum duration of an animation in the inspected layout.
   optional MaxAnimationDurationBucket max_animation_duration_bucket = 4;
   // Animation types that are used in the inspected layout (Bitset instead of repeated enum).
   optional int32 animation_type = 5;
   // Whether the layout has a continues animation.
   optional bool has_continuous_animation = 6;
 }

 /**
  * This atom captures the material components structure in the inspected layout.
  * We do inspect every material component when inspecting the layout.
  */
 message MaterialComponentsInspected {

   enum MaterialComponentCountBucket {
     MATERIAL_COMPONENT_COUNT_BUCKET_UNSPECIFIED = 0;
     MATERIAL_COMPONENT_COUNT_BUCKET_ZERO = 1;
     MATERIAL_COMPONENT_COUNT_BUCKET_ONE_TO_FIVE = 2; // [1:5[
     MATERIAL_COMPONENT_COUNT_BUCKET_FIVE_TO_TEN = 3; // [5:10[
     MATERIAL_COMPONENT_COUNT_BUCKET_OVER_TEN = 4;
   }

   optional int32 package_uid = 1 [(is_uid) = true];
   optional int32 classname_hash = 2;
   // Number of material components used in the layout.
   optional MaterialComponentCountBucket material_component_count_bucket = 3;
   // Material component types used in the layout (Bitset instead of repeated enum).
   optional int32 material_component_type = 4;
 }

 /**
  * This atom captures the tile requests.
  */
 message TileRequested {
   optional int32 package_uid = 1 [(is_uid) = true];
   optional int32 classname_hash = 2;
   // The reason of firing a tile request.
   optional int32 count_of_freshness_based_request = 3;
   optional int32 count_of_user_interaction_based_request = 4;
   optional int32 count_of_visibility_change_based_request = 5;
 }

 /**
  * This atom captures the received State response.
  */
 message StateResponseReceived {
   enum StateEntriesCountBucket {
     STATE_ENTRIES_COUNT_BUCKET_UNSPECIFIED = 0;
     STATE_ENTRIES_COUNT_BUCKET_UNDER_TEN_ENTRIES = 1;
     STATE_ENTRIES_COUNT_BUCKET_TEN_TO_TWENTY_FIVE_ENTRIES = 2;
     STATE_ENTRIES_COUNT_BUCKET_TWENTY_FIVE_TO_FIFTY_ENTRIES = 3;
     STATE_ENTRIES_COUNT_BUCKET_FIFTY_TO_HUNDRED_ENTRIES = 4;
     STATE_ENTRIES_COUNT_BUCKET_OVER_HUNDRED_ENTRIES = 5;
   }
   enum StateBinarySizeBucket {
     STATE_BINARY_SIZE_BUCKET_UNSPECIFIED = 0;
     STATE_BINARY_SIZE_BUCKET_UNDER_ONE_KIB = 1;
     STATE_BINARY_SIZE_BUCKET_ONE_TO_TEN_KIB = 2;
     STATE_BINARY_SIZE_BUCKET_TEN_TO_TWENTY_FIVE_KIB = 3;
     STATE_BINARY_SIZE_BUCKET_TWENTY_FIVE_TO_FIFTY_KIB = 4;
     STATE_BINARY_SIZE_BUCKET_FIFTY_TO_HUNDRED_KIB = 5;
     STATE_BINARY_SIZE_BUCKET_OVER_HUNDRED_KIB = 6;
   }
   optional int32 package_uid = 1 [(is_uid) = true];
   optional int32 classname_hash = 2;
   // Whether it is an initial state
   optional bool is_initial_state = 3;
   // Count of state entries.
   optional StateEntriesCountBucket state_entries_count_bucket = 4;
   // Binary size of the state object.
   optional StateBinarySizeBucket state_binary_size_bucket = 5;
 }

 /**
  * This atom captures the structure of the received tile response.
  */
 message TileResponseReceived {
   enum TimeLineEntriesCountBucket {
     TIMELINE_ENTRIES_COUNT_BUCKET_UNSPECIFIED = 0;
     TIMELINE_ENTRIES_COUNT_BUCKET_ONE_ENTRY = 1;
     TIMELINE_ENTRIES_COUNT_BUCKET_TWO_TO_FIVE_ENTRIES = 2;
     TIMELINE_ENTRIES_COUNT_BUCKET_FIVE_TO_TEN_ENTRIES = 3;
     TIMELINE_ENTRIES_COUNT_BUCKET_TEN_TO_TWENTY_FIVE_ENTRIES = 4;
     TIMELINE_ENTRIES_COUNT_BUCKET_TWENTY_FIVE_TO_FIFTY_ENTRIES = 5;
     TIMELINE_ENTRIES_COUNT_BUCKET_FIFTY_TO_HUNDRED_ENTRIES = 6;
     TIMELINE_ENTRIES_COUNT_BUCKET_OVER_HUNDRED_ENTRIES = 7;
   }
   enum AvgTimelineEntryDurationBucket {
     TIMELINE_DURATION_BUCKET_UNSPECIFIED = 0;
     TIMELINE_DURATION_BUCKET_UNDER_ONE_S = 1;
     TIMELINE_DURATION_BUCKET_ONE_S_TO_TEN_S = 2;
     TIMELINE_DURATION_BUCKET_TEN_S_TO_TWENTY_S = 3;
     TIMELINE_DURATION_BUCKET_TWENTY_S_TO_FORTY_S = 4;
     TIMELINE_DURATION_BUCKET_FORTY_S_TO_ONE_M = 5;
     TIMELINE_DURATION_BUCKET_ONE_M_TO_TEN_M = 6;
     TIMELINE_DURATION_BUCKET_TEN_M_TO_THIRTY_M = 7;
     TIMELINE_DURATION_BUCKET_THIRTY_M_TO_ONE_H = 8;
     TIMELINE_DURATION_BUCKET_ONE_H_TO_THREE_H = 9;
     TIMELINE_DURATION_BUCKET_OVER_THREE_H = 10;
   }
   enum FreshnessBucket {
     FRESHNESS_BUCKET_UNSPECIFIED = 0;
     FRESHNESS_BUCKET_UNDER_ONE_S = 1;
     FRESHNESS_BUCKET_ONE_S_TO_TEN_S = 2;
     FRESHNESS_BUCKET_TEN_S_TO_TWENTY_S = 3;
     FRESHNESS_BUCKET_TWENTY_S_TO_FORTY_S = 4;
     FRESHNESS_BUCKET_FORTY_S_TO_ONE_M = 5;
     FRESHNESS_BUCKET_ONE_M_TO_TEN_M = 6;
     FRESHNESS_BUCKET_TEN_M_TO_THIRTY_M = 7;
     FRESHNESS_BUCKET_THIRTY_M_TO_ONE_H = 8;
     FRESHNESS_BUCKET_ONE_H_TO_THREE_H = 9;
     FRESHNESS_BUCKET_OVER_THREE_H = 10;
   }
   optional int32 package_uid = 1 [(is_uid) = true];
   optional int32 classname_hash = 2;

   optional TimeLineEntriesCountBucket timeline_entries_count_bucket = 3;
   // The avg duration of timelines in this tile response.
   optional AvgTimelineEntryDurationBucket avg_timeline_entry_duration_bucket = 4;
   // The freshness value for the tile.
   optional FreshnessBucket freshness_bucket = 5;
   // Whether the resource version changed.
   optional bool resource_version_changed = 6;
 }

 /**
  * This atom captures the result of layout inflation.
  */
 message InflationFinished {// Layout
   enum InflationDurationBucket {
     INFLATION_DURATION_BUCKET_UNSPECIFIED = 0;
     INFLATION_DURATION_BUCKET_UNDER_ONE_MS = 1;
     INFLATION_DURATION_BUCKET_ONE_MS_TO_TEN_MS = 2;
     INFLATION_DURATION_BUCKET_TEN_MS_TO_FIFTY_MS = 3;
     INFLATION_DURATION_BUCKET_FIFTY_MS_TO_HUNDRED_MS = 4;
     INFLATION_DURATION_BUCKET_HUNDRED_MS_TO_THREE_HUNDRED_MS = 5;
     INFLATION_DURATION_BUCKET_THREE_HUNDRED_MS_TO_SIX_HUNDRED_MS = 6;
     INFLATION_DURATION_BUCKET_SIX_HUNDRED_MS_TO_ONE_S = 7;
     INFLATION_DURATION_BUCKET_OVER_ONE_S = 10;
   }
   enum NodeInfoCountBucket {
     NODE_INFO_COUNT_BUCKET_UNSPECIFIED = 0;
     NODE_INFO_COUNT_BUCKET_UNDER_FIVE_NODES = 1;
     NODE_INFO_COUNT_BUCKET_FIVE_TO_TEN_NODES = 2;
     NODE_INFO_COUNT_BUCKET_TEN_TO_TWENTY_FIVE_NODES = 3;
     NODE_INFO_COUNT_BUCKET_TWENTY_FIVE_TO_FIFTY_NODES = 4;
     NODE_INFO_COUNT_BUCKET_OVER_FIFTY_NODES = 5;
   }
   optional int32 package_uid = 1 [(is_uid) = true];
   optional int32 classname_hash = 2;
   // Inflation duration.
   optional InflationDurationBucket inflation_duration_bucket = 3;
   // Changed NodeInfo objects count. NodeInfo is the entity representing the
   // rendered view.
   optional NodeInfoCountBucket changed_nodes_count_bucket = 4;
   // Total count of NodeInfo objects.
   optional NodeInfoCountBucket total_node_count_bucket = 5;
 }

 /**
  * This atom captures inflation blocking failures. These are failures that
  causes the whole layout to be dropped.

  */
 message InflationFailed {
   enum BlockingFailure {
     BLOCKING_FAILURE_UNKNOWN = 0;
     BLOCKING_FAILURE_NO_FAILURES = 1;
     BLOCKING_FAILURE_MAX_LAYOUT_DEPTH_EXCEEDED = 2;
     BLOCKING_FAILURE_MAX_EXPRESSION_NODE_COUNT_EXCEEDED = 3;
   }
   optional int32 package_uid = 1 [(is_uid) = true];
   optional int32 classname_hash = 2;
   // A failure causing the rendering to abort.
   optional BlockingFailure blocking_failure = 3;
 }

 // Atom to capture ignored failures during an inflation.
 message IgnoredInflationFailuresReported {
   optional int32 package_uid = 1 [(is_uid) = true];
   optional int32 classname_hash = 2;
   // A list of ignored failures (Bitset instead of repeated enum).
   optional int32 ignored_failure = 3;
 }

 /**
  * This atom captures the drawables used for each layout.
  */
 message DrawableRendered {
   enum DrawableBinarySizeBucket {
     DRAWABLE_BINARY_SIZE_BUCKET_UNSPECIFIED = 0;
     DRAWABLE_BINARY_SIZE_BUCKET_UNDER_TEN_KIB = 1;
     DRAWABLE_BINARY_SIZE_BUCKET_TEN_TO_FIFTY_KIB = 2;
     DRAWABLE_BINARY_SIZE_BUCKET_FIFTY_TO_HUNDRED_KIB = 3;
     DRAWABLE_BINARY_SIZE_BUCKET_HUNDRED_TO_THREE_HUNDRED_KIB = 4;
     DRAWABLE_BINARY_SIZE_BUCKET_THREE_HUNDRED_TO_SIX_HUNDRED_KIB = 5;
     DRAWABLE_BINARY_SIZE_BUCKET_SIX_HUNDRED_TO_ONE_MB = 6;
     DRAWABLE_BINARY_SIZE_BUCKET_ONE_MB_TO_FIVE_MB = 7;
     DRAWABLE_BINARY_SIZE_BUCKET_OVER_FIVE_MB = 8;
   }

   enum DrawablePixelsCountBucket {
     DRAWABLE_PIXEL_SIZE_BUCKET_UNSPECIFIED = 0;
     DRAWABLE_PIXEL_SIZE_BUCKET_UNDER_100_PX = 1;
     DRAWABLE_PIXEL_SIZE_BUCKET_100_TO_1000_PX = 2;
     DRAWABLE_PIXEL_SIZE_BUCKET_1000_TO_10000_PX = 3;
     DRAWABLE_PIXEL_SIZE_BUCKET_10000_TO_100000_PX = 4;
     DRAWABLE_PIXEL_SIZE_BUCKET_100000_TO_10000000_PX = 5;
     DRAWABLE_PIXEL_SIZE_BUCKET_OVER_10000000_PX = 6;
   }
   optional int32 package_uid = 1 [(is_uid) = true];
   optional int32 classname_hash = 2;
   // Drawable types (Bitset instead of repeated enum).
   // Bit to drawable type mapping is as follow:
   //  - 0 -> UNKNOWN
   //  - 1 -> BITMAP
   //  - 2 -> VECTOR_DRAWABLE
   //  - 3 -> ANIMATED_IMAGE_DRAWABLE
   //  - 4 -> ANIMATED_VECTOR_DRAWABLE
   //  - 5 -> STATE_BASED
   //  For example, if the inflated layout contains a Bitmap and a state based
   //  drawable, the drawable_type field will be equal to 34 = (100010)b.
   optional int32 drawable_type = 3;
   // Binary size of the largest drawable.
   optional DrawableBinarySizeBucket binary_size_bucket = 4;
   // Pixels count of the largest drawable. Calculated as Height (px) x width
   // (px).
   optional DrawablePixelsCountBucket drawable_pixels_count_bucket = 5;
 }
	/*
	* Copyright (C) 2023 The Android Open Source Project
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless optional by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/
	syntax = "proto2";

	package android.os.statsd.wear.prototiles;

	import "frameworks/proto_logging/stats/atom_field_options.proto";
	import "frameworks/proto_logging/stats/atoms.proto";

	option java_package = "com.android.os.wear.prototiles";
	option java_multiple_files = true;

	extend Atom {
	optional RendererInitialized renderer_initialized = 736
	[(module) = "prototiles"];
	optional SchemaVersionReceived schema_version_received = 737
	[(module) = "prototiles"];
	optional LayoutInspected layout_inspected = 741
	[(module) = "prototiles"];
	optional LayoutExpressionsInspected layout_expression_inspected = 742
	[(module) = "prototiles"];
	optional LayoutAnimationsInspected layout_animations_inspected = 743
	[(module) = "prototiles"];
	optional MaterialComponentsInspected material_components_inspected = 744
	[(module) = "prototiles"];
	optional TileRequested tile_requested = 745
	[(module) = "prototiles"];
	optional StateResponseReceived state_response_received = 746
	[(module) = "prototiles"];
	optional TileResponseReceived tile_response_received = 747
	[(module) = "prototiles"];
	optional InflationFinished inflation_finished = 748
	[(module) = "prototiles"];
	optional InflationFailed inflation_failed = 749
	[(module) = "prototiles"];
	optional IgnoredInflationFailuresReported ignored_inflation_failures_reported = 750
	[(module) = "prototiles"];
	optional DrawableRendered drawable_rendered = 751
	[(module) = "prototiles"];

	}

	/**
	* This atom captures the initialization duration and the renderer version when
	* the renderer finish initializing.
	*/
	message RendererInitialized {
	// Renderer initializing duration.
	optional int32 renderer_initialization_duration_millis = 1;
	// Version of the renderer installed in the device.
	optional int64 version_code = 2;
	}

	/**
	* This atom captures the tile schema version when the tile get rendered for the
	* first time.
	*/
	message SchemaVersionReceived {
	optional int32 package_uid = 1 [(is_uid) = true];
	// Layout schema version used by the tile.
	optional int32 tile_schema_version_major = 2;
	optional int32 tile_schema_version_minor = 3;
	}

	/**
	* This atom captures the structure of the inspected layout. We do inspect every
	* layout before it starts rendering.
	*/
	message LayoutInspected {
	enum LayoutDepthBucket {
	LAYOUT_DEPTH_BUCKET_UNSPECIFIED = 0;
	LAYOUT_DEPTH_BUCKET_UNDER_FIVE_NODES = 1;
	LAYOUT_DEPTH_BUCKET_FIVE_TO_TEN_NODES = 2;
	LAYOUT_DEPTH_BUCKET_TEN_TO_TWENTY_FIVE_NODES = 3;
	LAYOUT_DEPTH_BUCKET_TWENTY_FIVE_TO_FIFTY_NODES = 4;
	LAYOUT_DEPTH_BUCKET_OVER_FIFTY_NODES = 5;
	}
	enum LayoutElementCountBucket {
	LAYOUT_ELEMENT_COUNT_BUCKET_UNSPECIFIED = 0;
	LAYOUT_ELEMENT_COUNT_BUCKET_UNDER_TEN_ELEMENTS = 1;
	LAYOUT_ELEMENT_COUNT_BUCKET_TEN_TO_TWENTY_FIVE_ELEMENTS = 2;
	LAYOUT_ELEMENT_COUNT_BUCKET_TWENTY_FIVE_TO_FIFTY_ELEMENTS = 3;
	LAYOUT_ELEMENT_COUNT_BUCKET_FIFTY_TO_HUNDRED_ELEMENTS = 4;
	LAYOUT_ELEMENT_COUNT_BUCKET_OVER_HUNDRED_ELEMENTS = 5;
	}
	enum LayoutBinarySizeBucket {
	LAYOUT_BINARY_SIZE_BUCKET_UNSPECIFIED = 0;
	LAYOUT_BINARY_SIZE_BUCKET_UNDER_ONE_KIB = 1;
	LAYOUT_BINARY_SIZE_BUCKET_ONE_TO_TEN_KIB = 2;
	LAYOUT_BINARY_SIZE_BUCKET_TEN_TO_TWENTY_FIVE_KIB = 3;
	LAYOUT_BINARY_SIZE_BUCKET_TWENTY_FIVE_TO_FIFTY_KIB = 4;
	LAYOUT_BINARY_SIZE_BUCKET_FIFTY_TO_HUNDRED_KIB = 5;
	LAYOUT_BINARY_SIZE_BUCKET_OVER_HUNDRED_KIB = 6;
	}

	optional int32 package_uid = 1 [(is_uid) = true];
	optional int32 classname_hash = 2;
	// The depth of the inspected layout.
	optional LayoutDepthBucket layout_depth_bucket = 3;
	// The node count fo the inspected layout.
	optional LayoutElementCountBucket layout_element_count_bucket = 4;
	// The binary size of the inspected layout.
	optional LayoutBinarySizeBucket layout_size_bucket = 5;
	}

	/**
	* This atom captures the structure of nodes in the inspected layout. We do
	* inspect every expression when inspecting the layout.
	*/
	message LayoutExpressionsInspected {
	enum TotalExpressionNodeCountBucket {
	TOTAL_EXPRESSION_NODE_COUNT_BUCKET_UNSPECIFIED = 0;
	TOTAL_EXPRESSION_NODE_COUNT_BUCKET_UNDER_TEN_NODES = 1;
	TOTAL_EXPRESSION_NODE_COUNT_BUCKET_TEN_TO_TWENTY_FIVE_NODES = 2;
	TOTAL_EXPRESSION_NODE_COUNT_BUCKET_TWENTY_FIVE_TO_FIFTY_NODES = 3;
	TOTAL_EXPRESSION_NODE_COUNT_BUCKET_OVER_FIFTY_NODES = 4;
	}
	enum MaxNodesCountPerExpressionBucket {
	MAX_NODES_COUNT_PER_EXPRESSION_BUCKET_UNSPECIFIED = 0;
	MAX_NODES_COUNT_PER_EXPRESSION_BUCKET_UNDER_FIVE_NODES = 1;
	MAX_NODES_COUNT_PER_EXPRESSION_BUCKET_FIVE_TO_TEN_NODES = 2;
	MAX_NODES_COUNT_PER_EXPRESSION_BUCKET_TEN_TO_TWENTY_FIVE_NODES = 3;
	MAX_NODES_COUNT_PER_EXPRESSION_BUCKET_OVER_TWENTY_FIVE_NODES = 5;
	}
	enum MaxNodesDepthPerExpressionBucket {
	MAX_NODES_DEPTH_PER_EXPRESSION_BUCKET_UNSPECIFIED = 0;
	MAX_NODES_DEPTH_PER_EXPRESSION_BUCKET_UNDER_FIVE_NODES = 1;
	MAX_NODES_DEPTH_PER_EXPRESSION_BUCKET_FIVE_TO_TEN_NODES = 2;
	MAX_NODES_DEPTH_PER_EXPRESSION_BUCKET_TEN_TO_TWENTY_FIVE_NODES = 3;
	MAX_NODES_DEPTH_PER_EXPRESSION_BUCKET_OVER_TWENTY_FIVE_NODES = 5;
	}

	optional int32 package_uid = 1 [(is_uid) = true];
	optional int32 classname_hash = 2;
	// Count of expression nodes in the inspected layout.
	optional TotalExpressionNodeCountBucket total_expression_node_count_bucket =
	3;
	// Maximum count of nodes among all expression in inspected layout.
	optional MaxNodesCountPerExpressionBucket
	max_nodes_count_per_expression_bucket = 4;
	// Maximum expression depth among all expression in inspected layout.
	optional MaxNodesDepthPerExpressionBucket
	max_nodes_depth_per_expression_bucket = 5;
	// Platform data sources used in the inspected expressions (Bitset instead of repeated enum).
	optional int32 platform_data_source = 6;
	}

	/**
	* This atom captures the animation objects structure in the inspected layout.
	* We do inspect every animation when inspecting the layout.
	*/
	message LayoutAnimationsInspected {

	enum MaxAnimationDurationBucket {
	MAX_ANIMATION_DURATION_BUCKET_UNSPECIFIED = 0;
	MAX_ANIMATION_DURATION_BUCKET_UNDER_ONE_HUNDRED_MS = 1;
	MAX_ANIMATION_DURATION_BUCKET_ONE_HUNDRED_MS_TO_FIVE_HUNDRED_MS = 2;
	MAX_ANIMATION_DURATION_BUCKET_FIVE_HUNDRED_MS_TO_ONE_S = 3;
	MAX_ANIMATION_DURATION_BUCKET_ONE_S_TO_FIVE_S = 4;
	MAX_ANIMATION_DURATION_BUCKET_OVER_FIVE_S = 5;
	}

	enum AnimationCountBucket {
	ANIMATION_COUNT_BUCKET_UNSPECIFIED = 0;
	ANIMATION_COUNT_BUCKET_ZERO = 1;
	ANIMATION_COUNT_BUCKET_ONE_TO_THREE = 2; // [1:3[
	ANIMATION_COUNT_BUCKET_THREE_TO_FIVE = 3; // [3:5[
	ANIMATION_COUNT_BUCKET_FIVE_TO_TEN = 4; // [5:10[
	ANIMATION_COUNT_BUCKET_OVER_TEN = 5;
	}

	optional int32 package_uid = 1 [(is_uid) = true];
	optional int32 classname_hash = 2;
	// Count of animations in the inspected layout.
	optional AnimationCountBucket animation_count_bucket = 3;
	// The maximum duration of an animation in the inspected layout.
	optional MaxAnimationDurationBucket max_animation_duration_bucket = 4;
	// Animation types that are used in the inspected layout (Bitset instead of repeated enum).
	optional int32 animation_type = 5;
	// Whether the layout has a continues animation.
	optional bool has_continuous_animation = 6;
	}

	/**
	* This atom captures the material components structure in the inspected layout.
	* We do inspect every material component when inspecting the layout.
	*/
	message MaterialComponentsInspected {

	enum MaterialComponentCountBucket {
	MATERIAL_COMPONENT_COUNT_BUCKET_UNSPECIFIED = 0;
	MATERIAL_COMPONENT_COUNT_BUCKET_ZERO = 1;
	MATERIAL_COMPONENT_COUNT_BUCKET_ONE_TO_FIVE = 2; // [1:5[
	MATERIAL_COMPONENT_COUNT_BUCKET_FIVE_TO_TEN = 3; // [5:10[
	MATERIAL_COMPONENT_COUNT_BUCKET_OVER_TEN = 4;
	}

	optional int32 package_uid = 1 [(is_uid) = true];
	optional int32 classname_hash = 2;
	// Number of material components used in the layout.
	optional MaterialComponentCountBucket material_component_count_bucket = 3;
	// Material component types used in the layout (Bitset instead of repeated enum).
	optional int32 material_component_type = 4;
	}

	/**
	* This atom captures the tile requests.
	*/
	message TileRequested {
	optional int32 package_uid = 1 [(is_uid) = true];
	optional int32 classname_hash = 2;
	// The reason of firing a tile request.
	optional int32 count_of_freshness_based_request = 3;
	optional int32 count_of_user_interaction_based_request = 4;
	optional int32 count_of_visibility_change_based_request = 5;
	}

	/**
	* This atom captures the received State response.
	*/
	message StateResponseReceived {
	enum StateEntriesCountBucket {
	STATE_ENTRIES_COUNT_BUCKET_UNSPECIFIED = 0;
	STATE_ENTRIES_COUNT_BUCKET_UNDER_TEN_ENTRIES = 1;
	STATE_ENTRIES_COUNT_BUCKET_TEN_TO_TWENTY_FIVE_ENTRIES = 2;
	STATE_ENTRIES_COUNT_BUCKET_TWENTY_FIVE_TO_FIFTY_ENTRIES = 3;
	STATE_ENTRIES_COUNT_BUCKET_FIFTY_TO_HUNDRED_ENTRIES = 4;
	STATE_ENTRIES_COUNT_BUCKET_OVER_HUNDRED_ENTRIES = 5;
	}
	enum StateBinarySizeBucket {
	STATE_BINARY_SIZE_BUCKET_UNSPECIFIED = 0;
	STATE_BINARY_SIZE_BUCKET_UNDER_ONE_KIB = 1;
	STATE_BINARY_SIZE_BUCKET_ONE_TO_TEN_KIB = 2;
	STATE_BINARY_SIZE_BUCKET_TEN_TO_TWENTY_FIVE_KIB = 3;
	STATE_BINARY_SIZE_BUCKET_TWENTY_FIVE_TO_FIFTY_KIB = 4;
	STATE_BINARY_SIZE_BUCKET_FIFTY_TO_HUNDRED_KIB = 5;
	STATE_BINARY_SIZE_BUCKET_OVER_HUNDRED_KIB = 6;
	}
	optional int32 package_uid = 1 [(is_uid) = true];
	optional int32 classname_hash = 2;
	// Whether it is an initial state
	optional bool is_initial_state = 3;
	// Count of state entries.
	optional StateEntriesCountBucket state_entries_count_bucket = 4;
	// Binary size of the state object.
	optional StateBinarySizeBucket state_binary_size_bucket = 5;
	}

	/**
	* This atom captures the structure of the received tile response.
	*/
	message TileResponseReceived {
	enum TimeLineEntriesCountBucket {
	TIMELINE_ENTRIES_COUNT_BUCKET_UNSPECIFIED = 0;
	TIMELINE_ENTRIES_COUNT_BUCKET_ONE_ENTRY = 1;
	TIMELINE_ENTRIES_COUNT_BUCKET_TWO_TO_FIVE_ENTRIES = 2;
	TIMELINE_ENTRIES_COUNT_BUCKET_FIVE_TO_TEN_ENTRIES = 3;
	TIMELINE_ENTRIES_COUNT_BUCKET_TEN_TO_TWENTY_FIVE_ENTRIES = 4;
	TIMELINE_ENTRIES_COUNT_BUCKET_TWENTY_FIVE_TO_FIFTY_ENTRIES = 5;
	TIMELINE_ENTRIES_COUNT_BUCKET_FIFTY_TO_HUNDRED_ENTRIES = 6;
	TIMELINE_ENTRIES_COUNT_BUCKET_OVER_HUNDRED_ENTRIES = 7;
	}
	enum AvgTimelineEntryDurationBucket {
	TIMELINE_DURATION_BUCKET_UNSPECIFIED = 0;
	TIMELINE_DURATION_BUCKET_UNDER_ONE_S = 1;
	TIMELINE_DURATION_BUCKET_ONE_S_TO_TEN_S = 2;
	TIMELINE_DURATION_BUCKET_TEN_S_TO_TWENTY_S = 3;
	TIMELINE_DURATION_BUCKET_TWENTY_S_TO_FORTY_S = 4;
	TIMELINE_DURATION_BUCKET_FORTY_S_TO_ONE_M = 5;
	TIMELINE_DURATION_BUCKET_ONE_M_TO_TEN_M = 6;
	TIMELINE_DURATION_BUCKET_TEN_M_TO_THIRTY_M = 7;
	TIMELINE_DURATION_BUCKET_THIRTY_M_TO_ONE_H = 8;
	TIMELINE_DURATION_BUCKET_ONE_H_TO_THREE_H = 9;
	TIMELINE_DURATION_BUCKET_OVER_THREE_H = 10;
	}
	enum FreshnessBucket {
	FRESHNESS_BUCKET_UNSPECIFIED = 0;
	FRESHNESS_BUCKET_UNDER_ONE_S = 1;
	FRESHNESS_BUCKET_ONE_S_TO_TEN_S = 2;
	FRESHNESS_BUCKET_TEN_S_TO_TWENTY_S = 3;
	FRESHNESS_BUCKET_TWENTY_S_TO_FORTY_S = 4;
	FRESHNESS_BUCKET_FORTY_S_TO_ONE_M = 5;
	FRESHNESS_BUCKET_ONE_M_TO_TEN_M = 6;
	FRESHNESS_BUCKET_TEN_M_TO_THIRTY_M = 7;
	FRESHNESS_BUCKET_THIRTY_M_TO_ONE_H = 8;
	FRESHNESS_BUCKET_ONE_H_TO_THREE_H = 9;
	FRESHNESS_BUCKET_OVER_THREE_H = 10;
	}
	optional int32 package_uid = 1 [(is_uid) = true];
	optional int32 classname_hash = 2;

	optional TimeLineEntriesCountBucket timeline_entries_count_bucket = 3;
	// The avg duration of timelines in this tile response.
	optional AvgTimelineEntryDurationBucket avg_timeline_entry_duration_bucket = 4;
	// The freshness value for the tile.
	optional FreshnessBucket freshness_bucket = 5;
	// Whether the resource version changed.
	optional bool resource_version_changed = 6;
	}

	/**
	* This atom captures the result of layout inflation.
	*/
	message InflationFinished {// Layout
	enum InflationDurationBucket {
	INFLATION_DURATION_BUCKET_UNSPECIFIED = 0;
	INFLATION_DURATION_BUCKET_UNDER_ONE_MS = 1;
	INFLATION_DURATION_BUCKET_ONE_MS_TO_TEN_MS = 2;
	INFLATION_DURATION_BUCKET_TEN_MS_TO_FIFTY_MS = 3;
	INFLATION_DURATION_BUCKET_FIFTY_MS_TO_HUNDRED_MS = 4;
	INFLATION_DURATION_BUCKET_HUNDRED_MS_TO_THREE_HUNDRED_MS = 5;
	INFLATION_DURATION_BUCKET_THREE_HUNDRED_MS_TO_SIX_HUNDRED_MS = 6;
	INFLATION_DURATION_BUCKET_SIX_HUNDRED_MS_TO_ONE_S = 7;
	INFLATION_DURATION_BUCKET_OVER_ONE_S = 10;
	}
	enum NodeInfoCountBucket {
	NODE_INFO_COUNT_BUCKET_UNSPECIFIED = 0;
	NODE_INFO_COUNT_BUCKET_UNDER_FIVE_NODES = 1;
	NODE_INFO_COUNT_BUCKET_FIVE_TO_TEN_NODES = 2;
	NODE_INFO_COUNT_BUCKET_TEN_TO_TWENTY_FIVE_NODES = 3;
	NODE_INFO_COUNT_BUCKET_TWENTY_FIVE_TO_FIFTY_NODES = 4;
	NODE_INFO_COUNT_BUCKET_OVER_FIFTY_NODES = 5;
	}
	optional int32 package_uid = 1 [(is_uid) = true];
	optional int32 classname_hash = 2;
	// Inflation duration.
	optional InflationDurationBucket inflation_duration_bucket = 3;
	// Changed NodeInfo objects count. NodeInfo is the entity representing the
	// rendered view.
	optional NodeInfoCountBucket changed_nodes_count_bucket = 4;
	// Total count of NodeInfo objects.
	optional NodeInfoCountBucket total_node_count_bucket = 5;
	}

	/**
	* This atom captures inflation blocking failures. These are failures that
	causes the whole layout to be dropped.

	*/
	message InflationFailed {
	enum BlockingFailure {
	BLOCKING_FAILURE_UNKNOWN = 0;
	BLOCKING_FAILURE_NO_FAILURES = 1;
	BLOCKING_FAILURE_MAX_LAYOUT_DEPTH_EXCEEDED = 2;
	BLOCKING_FAILURE_MAX_EXPRESSION_NODE_COUNT_EXCEEDED = 3;
	}
	optional int32 package_uid = 1 [(is_uid) = true];
	optional int32 classname_hash = 2;
	// A failure causing the rendering to abort.
	optional BlockingFailure blocking_failure = 3;
	}

	// Atom to capture ignored failures during an inflation.
	message IgnoredInflationFailuresReported {
	optional int32 package_uid = 1 [(is_uid) = true];
	optional int32 classname_hash = 2;
	// A list of ignored failures (Bitset instead of repeated enum).
	optional int32 ignored_failure = 3;
	}

	/**
	* This atom captures the drawables used for each layout.
	*/
	message DrawableRendered {
	enum DrawableBinarySizeBucket {
	DRAWABLE_BINARY_SIZE_BUCKET_UNSPECIFIED = 0;
	DRAWABLE_BINARY_SIZE_BUCKET_UNDER_TEN_KIB = 1;
	DRAWABLE_BINARY_SIZE_BUCKET_TEN_TO_FIFTY_KIB = 2;
	DRAWABLE_BINARY_SIZE_BUCKET_FIFTY_TO_HUNDRED_KIB = 3;
	DRAWABLE_BINARY_SIZE_BUCKET_HUNDRED_TO_THREE_HUNDRED_KIB = 4;
	DRAWABLE_BINARY_SIZE_BUCKET_THREE_HUNDRED_TO_SIX_HUNDRED_KIB = 5;
	DRAWABLE_BINARY_SIZE_BUCKET_SIX_HUNDRED_TO_ONE_MB = 6;
	DRAWABLE_BINARY_SIZE_BUCKET_ONE_MB_TO_FIVE_MB = 7;
	DRAWABLE_BINARY_SIZE_BUCKET_OVER_FIVE_MB = 8;
	}

	enum DrawablePixelsCountBucket {
	DRAWABLE_PIXEL_SIZE_BUCKET_UNSPECIFIED = 0;
	DRAWABLE_PIXEL_SIZE_BUCKET_UNDER_100_PX = 1;
	DRAWABLE_PIXEL_SIZE_BUCKET_100_TO_1000_PX = 2;
	DRAWABLE_PIXEL_SIZE_BUCKET_1000_TO_10000_PX = 3;
	DRAWABLE_PIXEL_SIZE_BUCKET_10000_TO_100000_PX = 4;
	DRAWABLE_PIXEL_SIZE_BUCKET_100000_TO_10000000_PX = 5;
	DRAWABLE_PIXEL_SIZE_BUCKET_OVER_10000000_PX = 6;
	}
	optional int32 package_uid = 1 [(is_uid) = true];
	optional int32 classname_hash = 2;
	// Drawable types (Bitset instead of repeated enum).
	// Bit to drawable type mapping is as follow:
	// - 0 -> UNKNOWN
	// - 1 -> BITMAP
	// - 2 -> VECTOR_DRAWABLE
	// - 3 -> ANIMATED_IMAGE_DRAWABLE
	// - 4 -> ANIMATED_VECTOR_DRAWABLE
	// - 5 -> STATE_BASED
	// For example, if the inflated layout contains a Bitmap and a state based
	// drawable, the drawable_type field will be equal to 34 = (100010)b.
	optional int32 drawable_type = 3;
	// Binary size of the largest drawable.
	optional DrawableBinarySizeBucket binary_size_bucket = 4;
	// Pixels count of the largest drawable. Calculated as Height (px) x width
	// (px).
	optional DrawablePixelsCountBucket drawable_pixels_count_bucket = 5;
	}