Remove Session prefix from some session-related classes and files

src/session/Key.cc

@@ -0,0 +1,67 @@
+#include "zeek/session/Key.h"
+
+#include <cstring>
+
+namespace zeek::session::detail {
+
+Key::Key(const void* session, size_t size, bool copy) : size(size)
+	{
+	data = reinterpret_cast<const uint8_t*>(session);
+	if ( copy )
+		CopyData();
+	}
+
+Key::Key(Key&& rhs)
+	{
+	data = rhs.data;
+	size = rhs.size;
+	copied = rhs.copied;
+
+	rhs.data = nullptr;
+	rhs.size = 0;
+	rhs.copied = false;
+	}
+
+Key& Key::operator=(Key&& rhs)
+	{
+	if ( this != &rhs )
+		{
+		data = rhs.data;
+		size = rhs.size;
+		copied = rhs.copied;
+
+		rhs.data = nullptr;
+		rhs.size = 0;
+		rhs.copied = false;
+		}
+
+	return *this;
+	}
+
+Key::~Key()
+	{
+	if ( copied )
+		delete [] data;
+	}
+
+void Key::CopyData()
+	{
+	if ( copied )
+		return;
+
+	copied = true;
+
+	uint8_t *temp = new uint8_t[size];
+	memcpy(temp, data, size);
+	data = temp;
+	}
+
+bool Key::operator<(const Key& rhs) const
+	{
+	if ( size != rhs.size )
+		return size < rhs.size;
+
+	return memcmp(data, rhs.data, size) < 0;
+	}
+
+} // namespace zeek::session::detail