1*a03ca8b9SKrzysztof Kosiński // Copyright 2017 The Chromium Authors. All rights reserved. 2*a03ca8b9SKrzysztof Kosiński // Use of this source code is governed by a BSD-style license that can be 3*a03ca8b9SKrzysztof Kosiński // found in the LICENSE file. 4*a03ca8b9SKrzysztof Kosiński 5*a03ca8b9SKrzysztof Kosiński #ifndef COMPONENTS_ZUCCHINI_MAIN_UTILS_H_ 6*a03ca8b9SKrzysztof Kosiński #define COMPONENTS_ZUCCHINI_MAIN_UTILS_H_ 7*a03ca8b9SKrzysztof Kosiński 8*a03ca8b9SKrzysztof Kosiński #include <iosfwd> 9*a03ca8b9SKrzysztof Kosiński 10*a03ca8b9SKrzysztof Kosiński #include "components/zucchini/zucchini.h" 11*a03ca8b9SKrzysztof Kosiński 12*a03ca8b9SKrzysztof Kosiński // Utilities to run Zucchini command based on command-line input, and to print 13*a03ca8b9SKrzysztof Kosiński // help messages. 14*a03ca8b9SKrzysztof Kosiński 15*a03ca8b9SKrzysztof Kosiński namespace base { 16*a03ca8b9SKrzysztof Kosiński 17*a03ca8b9SKrzysztof Kosiński class CommandLine; 18*a03ca8b9SKrzysztof Kosiński 19*a03ca8b9SKrzysztof Kosiński } // namespace base 20*a03ca8b9SKrzysztof Kosiński 21*a03ca8b9SKrzysztof Kosiński // To add a new Zucchini command: 22*a03ca8b9SKrzysztof Kosiński // 1. Declare the command's main function in zucchini_command.h. Its signature 23*a03ca8b9SKrzysztof Kosiński // must match CommandFunction. 24*a03ca8b9SKrzysztof Kosiński // 2. Define the command's main function in zucchini_command.cc. 25*a03ca8b9SKrzysztof Kosiński // 3. Add a new entry into |kCommands| in main_utils.cc. 26*a03ca8b9SKrzysztof Kosiński 27*a03ca8b9SKrzysztof Kosiński // Searches |command_line| for Zucchini commands. If a unique command is found, 28*a03ca8b9SKrzysztof Kosiński // runs it (passes |out| and |err|), and logs resource usage. Otherwise prints 29*a03ca8b9SKrzysztof Kosiński // help message to |err|. Returns Zucchini status code for error handling. 30*a03ca8b9SKrzysztof Kosiński zucchini::status::Code RunZucchiniCommand(const base::CommandLine& command_line, 31*a03ca8b9SKrzysztof Kosiński std::ostream& out, 32*a03ca8b9SKrzysztof Kosiński std::ostream& err); 33*a03ca8b9SKrzysztof Kosiński 34*a03ca8b9SKrzysztof Kosiński #endif // COMPONENTS_ZUCCHINI_MAIN_UTILS_H_ 35