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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "ApplicationReputationTelemetryUtils.h"
#include "mozilla/Assertions.h"
#include "chrome/common/safe_browsing/csd.pb.h"
using ServerLabel = mozilla::Telemetry::LABELS_APPLICATION_REPUTATION_SERVER_2;
using ServerVerdictLabel =
mozilla::Telemetry::LABELS_APPLICATION_REPUTATION_SERVER_VERDICT_2;
struct NSErrorTelemetryResult {
nsresult mValue;
ServerLabel mLabel;
};
static const NSErrorTelemetryResult sResult[] = {
{
NS_ERROR_ALREADY_CONNECTED,
ServerLabel::ErrAlreadyConnected,
},
{
NS_ERROR_NOT_CONNECTED,
ServerLabel::ErrNotConnected,
},
{
NS_ERROR_CONNECTION_REFUSED,
ServerLabel::ErrConnectionRefused,
},
{
NS_ERROR_NET_TIMEOUT,
ServerLabel::ErrNetTimeout,
},
{
NS_ERROR_OFFLINE,
ServerLabel::ErrOffline,
},
{
NS_ERROR_PORT_ACCESS_NOT_ALLOWED,
ServerLabel::ErrPortAccess,
},
{
NS_ERROR_NET_RESET,
ServerLabel::ErrNetReset,
},
{
NS_ERROR_NET_INTERRUPT,
ServerLabel::ErrNetInterrupt,
},
{
NS_ERROR_PROXY_CONNECTION_REFUSED,
ServerLabel::ErrProxyConnection,
},
{
NS_ERROR_NET_PARTIAL_TRANSFER,
ServerLabel::ErrNetPartial,
},
{
NS_ERROR_NET_INADEQUATE_SECURITY,
ServerLabel::ErrNetInadequate,
},
{
NS_ERROR_UNKNOWN_HOST,
ServerLabel::ErrUnknownHost,
},
{
NS_ERROR_DNS_LOOKUP_QUEUE_FULL,
ServerLabel::ErrDNSLookupQueue,
},
{
NS_ERROR_UNKNOWN_PROXY_HOST,
ServerLabel::ErrUnknownProxyHost,
},
};
mozilla::Telemetry::LABELS_APPLICATION_REPUTATION_SERVER_2 NSErrorToLabel(
nsresult aRv) {
MOZ_ASSERT(aRv != NS_OK);
for (const auto& p : sResult) {
if (p.mValue == aRv) {
return p.mLabel;
}
}
return ServerLabel::ErrOthers;
}
mozilla::Telemetry::LABELS_APPLICATION_REPUTATION_SERVER_2 HTTPStatusToLabel(
uint32_t aStatus) {
MOZ_ASSERT(aStatus != 200);
switch (aStatus) {
case 100:
case 101:
// Unexpected 1xx return code
return ServerLabel::HTTP1xx;
case 201:
case 202:
case 203:
case 205:
case 206:
// Unexpected 2xx return code
return ServerLabel::HTTP2xx;
case 204:
// No Content
return ServerLabel::HTTP204;
case 300:
case 301:
case 302:
case 303:
case 304:
case 305:
case 307:
case 308:
// Unexpected 3xx return code
return ServerLabel::HTTP3xx;
case 400:
// Bad Request - The HTTP request was not correctly formed.
// The client did not provide all required CGI parameters.
return ServerLabel::HTTP400;
case 401:
case 402:
case 405:
case 406:
case 407:
case 409:
case 410:
case 411:
case 412:
case 414:
case 415:
case 416:
case 417:
case 421:
case 426:
case 428:
case 429:
case 431:
case 451:
// Unexpected 4xx return code
return ServerLabel::HTTP4xx;
case 403:
// Forbidden - The client id is invalid.
return ServerLabel::HTTP403;
case 404:
// Not Found
return ServerLabel::HTTP404;
case 408:
// Request Timeout
return ServerLabel::HTTP408;
case 413:
// Request Entity Too Large
return ServerLabel::HTTP413;
case 500:
case 501:
case 510:
// Unexpected 5xx return code
return ServerLabel::HTTP5xx;
case 502:
case 504:
case 511:
// Local network errors, we'll ignore these.
return ServerLabel::HTTP502_504_511;
case 503:
// Service Unavailable - The server cannot handle the request.
// Clients MUST follow the backoff behavior specified in the
// Request Frequency section.
return ServerLabel::HTTP503;
case 505:
// HTTP Version Not Supported - The server CANNOT handle the requested
// protocol major version.
return ServerLabel::HTTP505;
default:
return ServerLabel::HTTPOthers;
}
}
mozilla::Telemetry::LABELS_APPLICATION_REPUTATION_SERVER_VERDICT_2
VerdictToLabel(uint32_t aVerdict) {
switch (aVerdict) {
case safe_browsing::ClientDownloadResponse::DANGEROUS:
return ServerVerdictLabel::Dangerous;
case safe_browsing::ClientDownloadResponse::DANGEROUS_HOST:
return ServerVerdictLabel::DangerousHost;
case safe_browsing::ClientDownloadResponse::POTENTIALLY_UNWANTED:
return ServerVerdictLabel::PotentiallyUnwanted;
case safe_browsing::ClientDownloadResponse::UNCOMMON:
return ServerVerdictLabel::Uncommon;
case safe_browsing::ClientDownloadResponse::UNKNOWN:
return ServerVerdictLabel::Unknown;
default:
return ServerVerdictLabel::Safe;
}
}
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