67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
// include/modules/mango/backend.hpp
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#pragma once
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#include <list>
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#include <mutex>
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#include <string>
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#include <thread>
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#include <unordered_map>
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#include <vector>
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#include "util/json.hpp"
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namespace waybar::modules::mango {
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class EventHandler {
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public:
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virtual void onEvent(const Json::Value& ev) = 0;
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virtual ~EventHandler() = default;
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};
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class IPC {
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public:
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static IPC& getInstance();
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IPC(const IPC&) = delete;
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IPC& operator=(const IPC&) = delete;
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void registerForIPC(const std::string& ev, EventHandler* handler);
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void unregisterForIPC(EventHandler* handler);
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static Json::Value send(const Json::Value& request);
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static void sendAsync(const Json::Value& request);
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std::unique_lock<std::mutex> lockData() { return std::unique_lock<std::mutex>(data_mutex_); }
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std::unordered_map<std::string, Json::Value> getMonitors() const;
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Json::Value getMonitor(const std::string& name);
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Json::Value getActiveClientForMonitor(const std::string& name) const;
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std::string getKeyboardLayout() const;
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std::string getKeymode() const;
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std::string getLayoutSymbolForMonitor(const std::string& name) const;
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private:
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IPC();
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~IPC();
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void startIPC();
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static int connectToSocket();
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void parseIPC(const std::string& line);
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void handleMonitorUpdate(const Json::Value& mon);
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void updateFocusingClient(const Json::Value& client);
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void updateKeyboardLayout(const std::string& layout);
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static Json::Value sendCommand(const std::string& cmd);
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int sockfd_ = -1;
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std::thread ipc_thread_;
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mutable std::mutex data_mutex_;
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std::unordered_map<std::string, Json::Value> monitors_;
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std::unordered_map<uint64_t, Json::Value> clients_;
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uint64_t focusing_client_id_ = 0;
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std::string keyboard_layout_;
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std::string keymode_;
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Json::Value active_client_;
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std::mutex callback_mutex_;
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std::list<std::pair<std::string, EventHandler*>> callbacks_;
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};
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} // namespace waybar::modules::mango
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