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-rw-r--r--toolkit/components/url-classifier/UrlClassifierTelemetryUtils.cpp157
1 files changed, 157 insertions, 0 deletions
diff --git a/toolkit/components/url-classifier/UrlClassifierTelemetryUtils.cpp b/toolkit/components/url-classifier/UrlClassifierTelemetryUtils.cpp
new file mode 100644
index 0000000000..c6fe9d6ca6
--- /dev/null
+++ b/toolkit/components/url-classifier/UrlClassifierTelemetryUtils.cpp
@@ -0,0 +1,157 @@
+/* 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 "UrlClassifierTelemetryUtils.h"
+#include "mozilla/Assertions.h"
+
+namespace mozilla {
+namespace safebrowsing {
+
+uint8_t NetworkErrorToBucket(nsresult rv) {
+ switch (rv) {
+ // Connection errors
+ case NS_ERROR_ALREADY_CONNECTED:
+ return 2;
+ case NS_ERROR_NOT_CONNECTED:
+ return 3;
+ case NS_ERROR_CONNECTION_REFUSED:
+ return 4;
+ case NS_ERROR_NET_TIMEOUT:
+ return 5;
+ case NS_ERROR_OFFLINE:
+ return 6;
+ case NS_ERROR_PORT_ACCESS_NOT_ALLOWED:
+ return 7;
+ case NS_ERROR_NET_RESET:
+ return 8;
+ case NS_ERROR_NET_INTERRUPT:
+ return 9;
+ case NS_ERROR_PROXY_CONNECTION_REFUSED:
+ return 10;
+ case NS_ERROR_NET_PARTIAL_TRANSFER:
+ return 11;
+ case NS_ERROR_NET_INADEQUATE_SECURITY:
+ return 12;
+ // DNS errors
+ case NS_ERROR_UNKNOWN_HOST:
+ return 13;
+ case NS_ERROR_DNS_LOOKUP_QUEUE_FULL:
+ return 14;
+ case NS_ERROR_UNKNOWN_PROXY_HOST:
+ return 15;
+ // Others
+ default:
+ return 1;
+ }
+}
+
+uint32_t HTTPStatusToBucket(uint32_t status) {
+ uint32_t statusBucket;
+ switch (status) {
+ case 100:
+ case 101:
+ // Unexpected 1xx return code
+ statusBucket = 0;
+ break;
+ case 200:
+ // OK - Data is available in the HTTP response body.
+ statusBucket = 1;
+ break;
+ case 201:
+ case 202:
+ case 203:
+ case 205:
+ case 206:
+ // Unexpected 2xx return code
+ statusBucket = 2;
+ break;
+ case 204:
+ // No Content
+ statusBucket = 3;
+ break;
+ case 300:
+ case 301:
+ case 302:
+ case 303:
+ case 304:
+ case 305:
+ case 307:
+ case 308:
+ // Unexpected 3xx return code
+ statusBucket = 4;
+ break;
+ case 400:
+ // Bad Request - The HTTP request was not correctly formed.
+ // The client did not provide all required CGI parameters.
+ statusBucket = 5;
+ break;
+ 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
+ statusBucket = 6;
+ break;
+ case 403:
+ // Forbidden - The client id is invalid.
+ statusBucket = 7;
+ break;
+ case 404:
+ // Not Found
+ statusBucket = 8;
+ break;
+ case 408:
+ // Request Timeout
+ statusBucket = 9;
+ break;
+ case 413:
+ // Request Entity Too Large - Bug 1150334
+ statusBucket = 10;
+ break;
+ case 500:
+ case 501:
+ case 510:
+ // Unexpected 5xx return code
+ statusBucket = 11;
+ break;
+ case 502:
+ case 504:
+ case 511:
+ // Local network errors, we'll ignore these.
+ statusBucket = 12;
+ break;
+ case 503:
+ // Service Unavailable - The server cannot handle the request.
+ // Clients MUST follow the backoff behavior specified in the
+ // Request Frequency section.
+ statusBucket = 13;
+ break;
+ case 505:
+ // HTTP Version Not Supported - The server CANNOT handle the requested
+ // protocol major version.
+ statusBucket = 14;
+ break;
+ default:
+ statusBucket = 15;
+ };
+ return statusBucket;
+}
+
+} // namespace safebrowsing
+} // namespace mozilla