add tox client and more setup

src/tox_client.hpp

@@ -0,0 +1,49 @@
+#pragma once
+
+#include <solanaceae/toxcore/tox_default_impl.hpp>
+#include <solanaceae/toxcore/tox_event_interface.hpp>
+#include <solanaceae/toxcore/tox_event_provider_base.hpp>
+
+#include <string>
+#include <string_view>
+#include <vector>
+#include <functional>
+
+struct ToxEventI;
+
+class ToxClient : public ToxDefaultImpl, public ToxEventProviderBase {
+	private:
+		bool _should_stop {false};
+
+		std::function<void(const Tox_Events*)> _subscriber_raw {[](const auto*) {}}; // only 1?
+
+		std::string _self_name;
+
+		std::string _tox_profile_path;
+		bool _tox_profile_dirty {true}; // set in callbacks
+
+	public:
+		//ToxClient(/*const CommandLine& cl*/);
+		ToxClient(std::string_view save_path);
+		~ToxClient(void);
+
+	public: // tox stuff
+		Tox* getTox(void) { return _tox; }
+
+		void setDirty(void) { _tox_profile_dirty = true; }
+
+		// returns false when we shoul stop the program
+		bool iterate(void);
+		void stop(void); // let it know it should exit
+
+		void setToxProfilePath(const std::string& new_path) { _tox_profile_path = new_path; }
+		void setSelfName(std::string_view new_name) { _self_name = new_name; toxSelfSetName(new_name); }
+
+	public: // raw events
+		void subscribeRaw(std::function<void(const Tox_Events*)> fn);
+
+	private:
+		void saveToxProfile(void);
+};
+
+