netprof privapi + ui (wip histograms)

src/tox_netprof_ui.hpp

@@ -0,0 +1,54 @@
+#pragma once
+
+#include "./tox_private_impl.hpp"
+
+#include <cstdint>
+#include <vector>
+#include <map>
+
+class ToxNetprofUI {
+	ToxPrivateImpl& _tpi;
+
+	bool _enabled {true};
+	bool _show_window_table {false};
+	bool _show_window_histo {false};
+
+	// table delta
+	std::map<uint8_t, uint64_t> _udp_ctx_prev;
+	std::map<uint8_t, uint64_t> _udp_crx_prev;
+	std::map<uint8_t, uint64_t> _udp_btx_prev;
+	std::map<uint8_t, uint64_t> _udp_brx_prev;
+	std::map<uint8_t, uint64_t> _tcp_ctx_prev;
+	std::map<uint8_t, uint64_t> _tcp_crx_prev;
+	std::map<uint8_t, uint64_t> _tcp_btx_prev;
+	std::map<uint8_t, uint64_t> _tcp_brx_prev;
+
+	// table heat
+	std::map<uint8_t, float> _udp_ctx_heat;
+	std::map<uint8_t, float> _udp_crx_heat;
+	std::map<uint8_t, float> _udp_btx_heat;
+	std::map<uint8_t, float> _udp_brx_heat;
+	std::map<uint8_t, float> _tcp_ctx_heat;
+	std::map<uint8_t, float> _tcp_crx_heat;
+	std::map<uint8_t, float> _tcp_btx_heat;
+	std::map<uint8_t, float> _tcp_brx_heat;
+
+	// histogram totals
+	uint64_t _udp_tctx_prev;
+	uint64_t _udp_tcrx_prev;
+	uint64_t _udp_tbtx_prev;
+	uint64_t _udp_tbrx_prev;
+	std::vector<float> _udp_tctx;
+	std::vector<float> _udp_tcrx;
+	std::vector<float> _udp_tbtx;
+	std::vector<float> _udp_tbrx;
+
+	const float _value_add_interval {1.f}; // every second
+	float _time_since_last_add {0.f};
+
+	public:
+		ToxNetprofUI(ToxPrivateImpl& tpi) : _tpi(tpi) {}
+
+		void tick(float time_delta);
+		float render(float time_delta);
+};