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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// Helper functions for SafeBrowsingApiHandlerImpl. Separated out for tests.
#ifndef COMPONENTS_SAFE_BROWSING_ANDROID_SAFE_BROWSING_API_HANDLER_UTIL_H_
#define COMPONENTS_SAFE_BROWSING_ANDROID_SAFE_BROWSING_API_HANDLER_UTIL_H_
#include <string>
#include "components/safe_browsing/core/browser/db/util.h"
namespace safe_browsing {
// Threat types as per the Java code.
// Threat type values must be consistent with values in SafeBrowsingThreat.java
// in GMS's SafetyNet API.
enum class SafetyNetJavaThreatType {
// Below listed entries are magic numbers for allowlists. These are not
// actually threat types used by GMSCore.
CSD_DOWNLOAD_ALLOWLIST = 9,
CSD_ALLOWLIST = 16,
MAX_VALUE
};
// Must match what SafeBrowsingApiHandler.java uses for |lookupResult|.
// This is self-defined enum in Chromium. The difference between this enum and
// the |SafeBrowsingJavaResponseStatus| enum is that this enum represents the
// call result to the API (e.g. not able to connect, timed out, invalid input)
// while |SafeBrowsingJavaResponseStatus| is obtained directly from the API
// response in a successful call. In other words, ResponseStatus is valid only
// when LookupResult is SUCCESS.
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
enum class SafeBrowsingApiLookupResult {
SUCCESS = 0,
// General failure bucket. This is set if none of the more granular failure
// buckets fits.
FAILURE = 1,
// The API call to the Safe Browsing API timed out.
FAILURE_API_CALL_TIMEOUT = 2,
// The API throws an UnsupportedApiCallException.
FAILURE_API_UNSUPPORTED = 3,
// The API throws an ApiException with API_UNAVAILABLE status code.
FAILURE_API_NOT_AVAILABLE = 4,
// The API handler is null. Should never happen in production.
FAILURE_HANDLER_NULL = 5
};
// Must match the definition in SafeBrowsing::ThreatType in SafeBrowsing API.
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
// Note: Please update the hard coded value in MockSafeBrowsingApiHandler if
// values are changed.
enum class SafeBrowsingJavaThreatType {
NO_THREAT = 0,
SOCIAL_ENGINEERING = 2,
UNWANTED_SOFTWARE = 3,
POTENTIALLY_HARMFUL_APPLICATION = 4,
BILLING = 15,
ABUSIVE_EXPERIENCE_VIOLATION = 20,
BETTER_ADS_VIOLATION = 21
};
// Must match the definition in SafeBrowsing::ThreatAttribute in SafeBrowsing
// API.
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
enum class SafeBrowsingJavaThreatAttribute { CANARY = 1, FRAME_ONLY = 2 };
// Must match the definition in SafeBrowsing::Protocol in the SafeBrowsing
// API.
enum class SafeBrowsingJavaProtocol { LOCAL_BLOCK_LIST = 4, REAL_TIME = 5 };
// Must match the definition in SafeBrowsingResponse::SafeBrowsingResponseStatus
// in SafeBrowsing API. This enum is converted directly from the API response.
// See the comment above |SafeBrowsingApiLookupResult| for the difference
// between the two enums.
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
enum class SafeBrowsingJavaResponseStatus {
SUCCESS_WITH_LOCAL_BLOCKLIST = 0,
SUCCESS_WITH_REAL_TIME = 1,
SUCCESS_FALLBACK_REAL_TIME_TIMEOUT = 2,
SUCCESS_FALLBACK_REAL_TIME_THROTTLED = 3,
FAILURE_NETWORK_UNAVAILABLE = 4,
FAILURE_BLOCK_LIST_UNAVAILABLE = 5,
FAILURE_INVALID_URL = 6
};
// The result logged when validating the response from SafeBrowsing API.
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
enum class SafeBrowsingJavaValidationResult {
VALID = 0,
VALID_WITH_UNRECOGNIZED_RESPONSE_STATUS = 1,
INVALID_LOOKUP_RESULT = 2,
INVALID_THREAT_TYPE = 3,
INVALID_THREAT_ATTRIBUTE = 4,
kMaxValue = INVALID_THREAT_ATTRIBUTE
};
// The result of either SafetyNet.isVerifyAppsEnabled or
// SafetyNet.enableVerifyApps.
// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.components.safe_browsing
// GENERATED_JAVA_CLASS_NAME_OVERRIDE: VerifyAppsResult
enum class VerifyAppsEnabledResult {
SUCCESS_ENABLED = 0,
SUCCESS_NOT_ENABLED = 1,
TIMEOUT = 2,
FAILED = 3,
SUCCESS_ALREADY_ENABLED = 4,
kMaxValue = SUCCESS_ALREADY_ENABLED,
};
// Translates |threat_type| and |threat_attributes| from the Safe Browsing API
// into ThreatMetadata.
ThreatMetadata GetThreatMetadataFromSafeBrowsingApi(
SafeBrowsingJavaThreatType threat_type,
const std::vector<int>& threat_attributes);
} // namespace safe_browsing
#endif // COMPONENTS_SAFE_BROWSING_ANDROID_SAFE_BROWSING_API_HANDLER_UTIL_H_
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