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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
syntax = "proto2";
option optimize_for = LITE_RUNTIME;
package storage;
message ServiceWorkerOriginTrialFeature {
required string name = 1;
repeated string tokens = 2;
}
message ServiceWorkerOriginTrialInfo {
repeated ServiceWorkerOriginTrialFeature features = 1;
}
message ServiceWorkerNavigationPreloadState {
required bool enabled = 1;
optional string header = 2;
}
// NEXT ID TO USE: 27
message ServiceWorkerRegistrationData {
enum ServiceWorkerScriptType {
CLASSIC = 0;
MODULE = 1;
}
enum ServiceWorkerUpdateViaCacheType {
IMPORTS = 0;
ALL = 1;
NONE = 2;
}
enum CrossOriginEmbedderPolicyValue {
NONE_OR_NOT_EXIST = 0;
REQUIRE_CORP = 1;
CREDENTIALLESS = 2;
}
enum AncestorFrameType {
NORMAL_FRAME = 0;
FENCED_FRAME = 1;
}
enum FetchHandlerSkippableType {
reserved 0; // Deprecated UNKNOWN_FETCH_HANDLER.
NOT_SKIPPABLE = 1;
SKIPPABLE_EMPTY_FETCH_HANDLER = 2;
}
enum ReferrerPolicyValue {
ALWAYS = 0;
DEFAULT = 1;
NO_REFERRER_WHEN_DOWNGRADE = 2;
NEVER = 3;
ORIGIN = 4;
ORIGIN_WHEN_CROSS_ORIGIN = 5;
STRICT_ORIGIN_WHEN_CROSS_ORIGIN = 6;
SAME_ORIGIN = 7;
STRICT_ORIGIN = 8;
}
// https://wicg.github.io/private-network-access/#framework
enum IPAddressSpace {
UNKNOWN = 0;
LOCAL = 1;
PRIVATE = 2;
PUBLIC = 3;
}
message PolicyContainerPolicies {
optional ReferrerPolicyValue referrer_policy = 1 [default = DEFAULT];
optional int32 sandbox_flags = 2 [default = 0];
optional IPAddressSpace ip_address_space = 3 [default = UNKNOWN];
// TODO(crbug.com/40168691): add content security policies
}
message RouterRules {
message RuleV1 {
message Condition {
// Structure representing a URLPattern as described in:
// https://wicg.github.io/urlpattern/.
message URLPattern {
message Part {
enum Modifier {
kNone = 0;
kOptional = 1;
kZeroOrMore = 2;
kOneOrMore = 3;
}
// Represents a fixed string part of a URLPattern as described in:
// https://wicg.github.io/urlpattern/#part-type-fixed-text
message FixedPattern {
optional string value = 1;
}
// Represents either a segment wildcard part or a full wildcard
// part of a URLPattern as described in:
// https://wicg.github.io/urlpattern/#parts
message WildcardPattern {
optional string name = 1;
optional string prefix = 2;
optional string value = 3;
optional string suffix = 4;
}
optional Modifier modifier = 1;
oneof pattern {
FixedPattern fixed = 2;
// Note that kRegex PartType is not implemented because we do not
// execute regexp in the browser process for security concerns.
// (but reserve 3 for regexp just in case).
WildcardPattern segment_wildcard = 4;
WildcardPattern full_wildcard = 5;
}
}
message Options {
optional bool ignore_case = 1 [default = false];
}
repeated Part legacy_pathname = 1;
repeated Part protocol = 3;
repeated Part username = 4;
repeated Part password = 5;
repeated Part hostname = 2;
repeated Part port = 6;
repeated Part pathname = 7;
repeated Part search = 8;
repeated Part hash = 9;
optional Options options = 10;
}
message Request {
optional string method = 1;
// RequestMode in services/network/public/mojom/fetch_api.mojom
enum Mode {
kSameOriginMode = 0;
kNoCorsMode = 1;
kCorsMode = 2;
kCorsWithForcedPreflightMode = 3;
kNavigateMode = 4;
}
optional Mode mode = 2;
// RequestDestination in services/network/public/mojom/fetch_api.mojom
enum Destination {
kEmptyDestination = 0;
kAudioDestination = 1;
kAudioWorkletDestination = 2;
kDocumentDestination = 3;
kEmbedDestination = 4;
kFontDestination = 5;
kFrameDestination = 6;
kIframeDestination = 7;
kImageDestination = 8;
kManifestDestination = 9;
kObjectDestination = 10;
kPaintWorkletDestination = 11;
kReportDestination = 12;
kScriptDestination = 13;
kServiceWorkerDestination = 14;
kSharedWorkerDestination = 15;
kStyleDestination = 16;
kTrackDestination = 17;
kVideoDestination = 18;
kWebBundleDestination = 19;
kWorkerDestination = 20;
kXsltDestination = 21;
kFencedframeDestination = 22;
kWebIdentityDestination = 23;
kDictionaryDestination = 24;
kSpeculationRulesDestination = 25;
kJsonDestination = 26;
kSharedStorageWorkletDestination = 27;
}
optional Destination destination = 3;
}
message RunningStatus {
enum Status {
kRunning = 0;
kNotRunning = 1;
}
optional Status status = 1;
}
// TODO(crbug.com/40285651): Remove and replace this to `condition`
message ConditionObject {
repeated Condition conditions = 1;
}
message OrCondition {
repeated ConditionObject objects = 1;
}
message NotCondition {
required ConditionObject object = 1;
}
// TODO(crbug.com/40285651): Make this a `message` to fit WebIDL
oneof condition {
// Used for representing URLPattern.
URLPattern url_pattern = 1;
// Used for representing Request.
Request request = 2;
// Used for representing running status.
RunningStatus running_status = 3;
// Used for representing 'or' condition.
// The `_condition` suffix is to avoid conflicts with keywords in C++
OrCondition or_condition = 4;
// Used for representing 'not' condition.
// The `_condition` suffix is to avoid conflicts with keywords in C++
NotCondition not_condition = 5;
}
}
message Source {
message NetworkSource {}
message RaceNetworkAndFetchEventSource {
reserved 1; // Deprecated
reserved "target"; // Deprecated
}
message FetchEventSource {}
message CacheSource {
optional string cache_name = 1;
}
message RaceNetworkAndCacheSource {
required CacheSource cache_source = 1;
}
oneof source {
NetworkSource network_source = 1;
RaceNetworkAndFetchEventSource race_network_and_fetch_event_source =
2;
FetchEventSource fetch_event_source = 3;
CacheSource cache_source = 4;
RaceNetworkAndCacheSource race_network_and_cache_source = 5;
}
}
repeated Condition condition = 1;
repeated Source source = 2;
}
required int32 version = 1;
repeated RuleV1 v1 = 2;
}
required int64 registration_id = 1;
required string scope_url = 2;
required string script_url = 3;
// Versions are first stored once they successfully install and become the
// waiting version. Then they are updated when they transition to the active
// version.
required int64 version_id = 4;
required bool is_active = 5;
required bool has_fetch_handler = 6;
optional FetchHandlerSkippableType fetch_handler_skippable_type = 22;
// Serialized by Time::FromDeltaSinceWindowsEpoch().
required int64 last_update_check_time = 7;
optional uint64 resources_total_size_bytes = 8;
// repeated string foreign_fetch_scope = 9; // obsolete
// repeated string foreign_fetch_origin = 10; // obsolete
// If the registration data was created by old Chrome (< M56),
// |origin_trial_tokens| is not set. In this case, we have to start the
// Service Worker and load the main script resource in ServiceWorkerStorage
// to check the HTTP header.
optional ServiceWorkerOriginTrialInfo origin_trial_tokens = 11;
optional ServiceWorkerNavigationPreloadState navigation_preload_state = 12;
// The set of features that the worker used up until the time installation
// completed. The values must be from blink::UseCounter::Feature enum.
repeated uint32 used_features = 13;
optional ServiceWorkerUpdateViaCacheType update_via_cache = 14
[default = IMPORTS];
optional ServiceWorkerScriptType script_type = 15 [default = CLASSIC];
// The time when the browser received the service worker main script,
// serialized by Time::ToDeltaSinceWindowsEpoch().
optional int64 script_response_time = 16;
optional CrossOriginEmbedderPolicyValue cross_origin_embedder_policy_value =
17 [default = NONE_OR_NOT_EXIST];
optional string cross_origin_embedder_policy_reporting_endpoint = 18;
optional CrossOriginEmbedderPolicyValue
cross_origin_embedder_policy_report_only_value = 19
[default = NONE_OR_NOT_EXIST];
optional string cross_origin_embedder_policy_report_only_reporting_endpoint =
20;
optional AncestorFrameType ancestor_frame_type = 21 [default = NORMAL_FRAME];
optional PolicyContainerPolicies policy_container_policies = 23;
optional RouterRules router_rules = 24;
optional bool has_hid_event_handlers = 25;
optional bool has_usb_event_handlers = 26;
}
message ServiceWorkerResourceRecord {
required int64 resource_id = 1;
required string url = 2;
optional uint64 size_bytes = 3;
optional string sha256_checksum = 4;
}
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