| // Copyright 2019 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef PRINTING_PRINTER_QUERY_RESULT_H_ |
| #define PRINTING_PRINTER_QUERY_RESULT_H_ |
| |
| #include "base/component_export.h" |
| |
| namespace printing { |
| |
| // Specifies query status codes. |
| // This enum is used to record UMA histogram values and should not be |
| // reordered. Please keep in sync with PrinterStatusQueryResult in |
| // src/tools/metrics/histograms/enums.xml. |
| enum class COMPONENT_EXPORT(PRINTING_BASE) PrinterQueryResult { |
| kUnknownFailure = 0, // catchall error |
| kSuccess = 1, // successful |
| kUnreachable = 2, // failed to reach the host |
| kHostnameResolution = 3, // unable to resolve IP address from hostname |
| kMaxValue = kHostnameResolution |
| }; |
| |
| } // namespace printing |
| |
| #endif // PRINTING_PRINTER_QUERY_RESULT_H_ |