Ken Van Hoeylandt
f6cdabf3c0
## App state Improved app state management in `LoaderService` and `GuiService`: - Re-ordered some of the state transitions - Hardened `GuiService` for repeated events (that might trigger a re-render of an app that's already rendered) - Validate state transitions in `LoaderService` and crash if an app transitions from the wrong state to the next one. ## LoaderService - Removed `tt::loader::` functions and expose `LoaderService` interface publicly. - Implement `stopAll()` and `stopAll(id)` which stops all instances of an app, including any apps that were launched by it. - Rename `stop()` functions to `stopTop()` - Created `stopTop(id)` which only stops the top-most app when the app id matches. - Moved `loader::LoaderEvent` to `loader::LoaderService::Event` - Changed app instance `std::stack` to `std::vector` ## Improvements - `ElfApp`: error 22 now shows a hint that `main()` might be missing - Starting, installing and uninstalling apps now stops any running app (and its children) on the stack ## Bugfixes - `HttpdReq` out of memory issue now shows an error message and doesn't crash anymore (this would happen on devices without PSRAM with WiFi active, when an app was installed) - `GuiService::hideApp()` lock should not wait for timeout and now waits indefinitely - `Buildscript/release-sdk-current.sh` deletes the previous local release before building a new one ## Code correctness - App classes were made `final` - Apps that had a `void start()` now have a `LaunchId start()` - `tt::app::State`: renamed `Started` to `Created` and `Stopped` to `Destroyed` to properly reflect earlier name changes
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
#include <Tactility/app/App.h>
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#include <Tactility/service/loader/Loader.h>
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namespace tt::app {
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constexpr auto* TAG = "App";
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LaunchId start(const std::string& id, std::shared_ptr<const Bundle> _Nullable parameters) {
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const auto service = service::loader::findLoaderService();
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assert(service != nullptr);
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return service->start(id, std::move(parameters));
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}
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void stop() {
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const auto service = service::loader::findLoaderService();
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assert(service != nullptr);
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service->stopTop();
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}
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void stop(const std::string& id) {
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const auto service = service::loader::findLoaderService();
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assert(service != nullptr);
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service->stopTop(id);
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}
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void stopAll(const std::string& id) {
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const auto service = service::loader::findLoaderService();
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assert(service != nullptr);
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service->stopAll(id);
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}
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bool isRunning(const std::string& id) {
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const auto service = service::loader::findLoaderService();
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assert(service != nullptr);
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return service->isRunning(id);
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}
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std::shared_ptr<AppContext> _Nullable getCurrentAppContext() {
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const auto service = service::loader::findLoaderService();
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assert(service != nullptr);
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return service->getCurrentAppContext();
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}
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std::shared_ptr<App> _Nullable getCurrentApp() {
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const auto app_context = getCurrentAppContext();
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return (app_context != nullptr) ? app_context->getApp() : nullptr;
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}
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}
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