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Diffstat (limited to 'cmds/sfdo/sfdo.cpp')
| -rw-r--r-- | cmds/sfdo/sfdo.cpp | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/cmds/sfdo/sfdo.cpp b/cmds/sfdo/sfdo.cpp deleted file mode 100644 index de0e1718ab..0000000000 --- a/cmds/sfdo/sfdo.cpp +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Copyright (C) 2023 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -#include <inttypes.h> -#include <stdint.h> -#include <any> -#include <map> - -#include <cutils/properties.h> -#include <sys/resource.h> -#include <utils/Log.h> - -#include <gui/ISurfaceComposer.h> -#include <gui/SurfaceComposerClient.h> -#include <gui/SurfaceControl.h> -#include <private/gui/ComposerServiceAIDL.h> - -using namespace android; - -std::map<std::string, std::any> g_functions; - -enum class ParseToggleResult { - kError, - kFalse, - kTrue, -}; - -const std::map<std::string, std::string> g_function_details = { - {"debugFlash", "[optional(delay)] Perform a debug flash."}, - {"frameRateIndicator", "[hide | show] displays the framerate in the top left corner."}, - {"scheduleComposite", "Force composite ahead of next VSYNC."}, - {"scheduleCommit", "Force commit ahead of next VSYNC."}, - {"scheduleComposite", "PENDING - if you have a good understanding let me know!"}, - {"forceClientComposition", - "[enabled | disabled] When enabled, it disables " - "Hardware Overlays, and routes all window composition to the GPU. This can " - "help check if there is a bug in HW Composer."}, -}; - -static void ShowUsage() { - std::cout << "usage: sfdo [help, frameRateIndicator show, debugFlash enabled, ...]\n\n"; - for (const auto& sf : g_functions) { - const std::string fn = sf.first; - std::string fdetails = "TODO"; - if (g_function_details.find(fn) != g_function_details.end()) - fdetails = g_function_details.find(fn)->second; - std::cout << " " << fn << ": " << fdetails << "\n"; - } -} - -// Returns 1 for positive keywords and 0 for negative keywords. -// If the string does not match any it will return -1. -ParseToggleResult parseToggle(const char* str) { - const std::unordered_set<std::string> positive{"1", "true", "y", "yes", - "on", "enabled", "show"}; - const std::unordered_set<std::string> negative{"0", "false", "n", "no", - "off", "disabled", "hide"}; - - const std::string word(str); - if (positive.count(word)) { - return ParseToggleResult::kTrue; - } - if (negative.count(word)) { - return ParseToggleResult::kFalse; - } - - return ParseToggleResult::kError; -} - -int frameRateIndicator(int argc, char** argv) { - bool hide = false, show = false; - if (argc == 3) { - show = strcmp(argv[2], "show") == 0; - hide = strcmp(argv[2], "hide") == 0; - } - - if (show || hide) { - ComposerServiceAIDL::getComposerService()->enableRefreshRateOverlay(show); - } else { - std::cerr << "Incorrect usage of frameRateIndicator. Missing [hide | show].\n"; - return -1; - } - return 0; -} - -int debugFlash(int argc, char** argv) { - int delay = 0; - if (argc == 3) { - delay = atoi(argv[2]) == 0; - } - - ComposerServiceAIDL::getComposerService()->setDebugFlash(delay); - return 0; -} - -int scheduleComposite([[maybe_unused]] int argc, [[maybe_unused]] char** argv) { - ComposerServiceAIDL::getComposerService()->scheduleComposite(); - return 0; -} - -int scheduleCommit([[maybe_unused]] int argc, [[maybe_unused]] char** argv) { - ComposerServiceAIDL::getComposerService()->scheduleCommit(); - return 0; -} - -int forceClientComposition(int argc, char** argv) { - bool enabled = true; - // A valid command looks like this: - // adb shell sfdo forceClientComposition enabled - if (argc >= 3) { - const ParseToggleResult toggle = parseToggle(argv[2]); - if (toggle == ParseToggleResult::kError) { - std::cerr << "Incorrect usage of forceClientComposition. " - "Missing [enabled | disabled].\n"; - return -1; - } - if (argc > 3) { - std::cerr << "Too many arguments after [enabled | disabled]. " - "Ignoring extra arguments.\n"; - } - enabled = (toggle == ParseToggleResult::kTrue); - } else { - std::cerr << "Incorrect usage of forceClientComposition. Missing [enabled | disabled].\n"; - return -1; - } - - ComposerServiceAIDL::getComposerService()->forceClientComposition(enabled); - return 0; -} - -int main(int argc, char** argv) { - std::cout << "Execute SurfaceFlinger internal commands.\n"; - std::cout << "sfdo requires to be run with root permissions..\n"; - - g_functions["frameRateIndicator"] = frameRateIndicator; - g_functions["debugFlash"] = debugFlash; - g_functions["scheduleComposite"] = scheduleComposite; - g_functions["scheduleCommit"] = scheduleCommit; - g_functions["forceClientComposition"] = forceClientComposition; - - if (argc > 1 && g_functions.find(argv[1]) != g_functions.end()) { - std::cout << "Running: " << argv[1] << "\n"; - const std::string key(argv[1]); - const auto fn = g_functions[key]; - int result = std::any_cast<int (*)(int, char**)>(fn)(argc, argv); - if (result == 0) { - std::cout << "Success.\n"; - } - return result; - } else { - ShowUsage(); - } - return 0; -}
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