// See the file "COPYING" in the main distribution directory for copyright.

#pragma once

#include "zeek/analyzer/protocol/tcp/TCP.h"

#include "analyzer/protocol/gssapi/events.bif.h"
#include "analyzer/protocol/gssapi/gssapi_pac.h"

namespace zeek::analyzer::gssapi {

class GSSAPI_Analyzer final : public analyzer::tcp::TCP_ApplicationAnalyzer {

public:
	explicit GSSAPI_Analyzer(Connection* conn);
	~GSSAPI_Analyzer() override;

	// Overriden from Analyzer.
	void Done() override;

	void DeliverStream(int len, const u_char* data, bool orig) override;
	void Undelivered(uint64_t seq, int len, bool orig) override;

	// Overriden from analyzer::tcp::TCP_ApplicationAnalyzer.
	void EndpointEOF(bool is_orig) override;

	static analyzer::Analyzer* Instantiate(Connection* conn)
		{ return new GSSAPI_Analyzer(conn); }

protected:
	binpac::GSSAPI::GSSAPI_Conn* interp;
};

} // namespace zeek::analyzer::gssapi

namespace analyzer::gssapi {

using GSSAPI_Analyzer [[deprecated("Remove in v4.1. Use zeek::analyzer::gssapi::GSSAPI_Analyzer.")]] = zeek::analyzer::gssapi::GSSAPI_Analyzer;

} // namespace analyzer::gssapi