44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
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#pragma once
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#include <vector>
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#include <string>
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#include <map>
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#include <optional>
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#include "playback.h"
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#include "dbus.hpp"
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class UIBackend {
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protected:
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std::vector<std::string> args;
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Playback *playback;
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public:
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DBusAPI *dbus_api;
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virtual std::string get_id();
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virtual std::string get_name();
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UIBackend() = default;
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virtual int run(std::vector<std::string> realArgs, int argc, char **argv);
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static std::map<std::string, UIBackend*> backends;
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static inline std::optional<UIBackend*> get_backend(std::string id) {
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if (backends.contains(id)) {
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return backends[id];
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} else {
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return {};
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}
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}
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static inline UIBackend* get_first_backend() {
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if (backends.empty()) {
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return nullptr;
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}
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return (*backends.begin()).second;
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}
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template<class T>
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static void register_backend() {
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UIBackend *backend = new T();
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std::string backend_id = backend->get_id();
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if (backends.contains(backend_id)) { // Guard against potential memory leak due to reassigning a new pointer without deallocating the previous one
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delete backend;
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return;
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}
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backends[backend_id] = backend;
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}
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static void deinit_backends();
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};
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void init_backends();
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