| // Copyright 2022 The ChromiumOS Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef PRINT_TOOLS_HELPERS_H_ |
| #define PRINT_TOOLS_HELPERS_H_ |
| |
| #include <string> |
| |
| // Validates the protocol of `url` and modifies it if necessary. The protocols |
| // ipp and ipps are converted to http and https, respectively. If the |
| // conversion occurs, adds a port number if one is not specified. |
| // Prints an error message to stderr and returns false in the following cases: |
| // * `url` does not contain "://" substring |
| // * the protocol is not one of http, https, ipp or ipps. |
| // Does not verify the correctness of the given URL. |
| bool ConvertIppToHttp(std::string& url); |
| |
| #endif // PRINT_TOOLS_HELPERS_H_ |
