1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <optional> 18 #include <string> 19 20 #include "common/libs/utils/result.h" 21 #include "host/libs/config/cuttlefish_config.h" 22 23 namespace cuttlefish { 24 25 constexpr const char kDisplayFlag[] = "display"; 26 constexpr const char kDisplayHelp[] = 27 "Comma separated key=value pairs of display properties. Supported " 28 "properties:\n" 29 " 'width': required, width of the display in pixels\n" 30 " 'height': required, height of the display in pixels\n" 31 " 'dpi': optional, default 320, density of the display\n" 32 " 'refresh_rate_hz': optional, default 60, display refresh rate in Hertz\n" 33 ". Example usage: \n" 34 "--display=width=1280,height=720\n" 35 "--display=width=1440,height=900,dpi=480,refresh_rate_hz=30\n"; 36 37 Result<std::optional<CuttlefishConfig::DisplayConfig>> ParseDisplayConfig( 38 const std::string& flag); 39 40 Result<std::vector<CuttlefishConfig::DisplayConfig>> 41 ParseDisplayConfigsFromArgs(std::vector<std::string>& args); 42 43 } // namespace cuttlefish