NetworkCaptureLogger: Move SSL logging

Source/Core/Core/NetworkCaptureLogger.h

@@ -0,0 +1,48 @@
+// Copyright 2021 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <cstddef>
+
+namespace Core
+{
+enum class NetworkCaptureType
+{
+  None,
+  Raw,
+  PCAP,
+};
+
+class NetworkCaptureLogger
+{
+public:
+  NetworkCaptureLogger();
+  NetworkCaptureLogger(const NetworkCaptureLogger&) = delete;
+  NetworkCaptureLogger(NetworkCaptureLogger&&) = delete;
+  NetworkCaptureLogger& operator=(const NetworkCaptureLogger&) = delete;
+  NetworkCaptureLogger& operator=(NetworkCaptureLogger&&) = delete;
+  virtual ~NetworkCaptureLogger();
+
+  virtual void LogRead(const void* data, std::size_t length) = 0;
+  virtual void LogWrite(const void* data, std::size_t length) = 0;
+  virtual NetworkCaptureType GetCaptureType() const = 0;
+};
+
+class DummyNetworkCaptureLogger : public NetworkCaptureLogger
+{
+public:
+  void LogRead(const void* data, std::size_t length) override;
+  void LogWrite(const void* data, std::size_t length) override;
+  NetworkCaptureType GetCaptureType() const override;
+};
+
+class BinarySSLCaptureLogger final : public NetworkCaptureLogger
+{
+public:
+  void LogRead(const void* data, std::size_t length) override;
+  void LogWrite(const void* data, std::size_t length) override;
+  NetworkCaptureType GetCaptureType() const override;
+};
+}  // namespace Core