#pragma once

#include "SpTransactionContext.h"

#include "sp_ses.h"
#include "sp_mod.h"

class SpServerSessionFunction : public IServerSessionFunction
{
public:
	SpServerSessionFunction(SpEntity *pEntity, CServerSessionBase *pServerSessionBase, int remote_epid, int remote_svc_id, int conn_id);
	virtual ~SpServerSessionFunction();

	ErrorCodeEnum Begin();

	virtual const char *GetRemoteEntityName();
	virtual SessionStateEnum GetCurrentState();
	virtual ErrorCodeEnum CloseSession();

	static int __get_method_attr(sp_ses_uas_t *uas, int method_id, int method_sig, int *overlap, void *user_data);
	static void __on_req(sp_ses_uas_t *uas, int tsx_id, int method_id, int method_sig, int timeout, iobuffer_t **req_pkt, void *user_data);
	static void __on_info(sp_ses_uas_t *uas, int method_id, int method_sig, iobuffer_t **info_pkt, void *user_data);
	static void __on_close(sp_ses_uas_t *uas, int error, void *user_data);
	static void __on_destroy(sp_ses_uas_t *uas, void *user_data);
	int get_method_attr(int method_id, int method_sig, int *overlap);
	void on_req(int tsx_id, int method_id, int method_sig, int timeout, iobuffer_t **req_pkt);
	void on_info(int method_id, int method_sig, iobuffer_t **info_pkt);
	void on_close(int error);
	void on_destroy();

private:
	CServerSessionBase *m_pServerSessionBase;
	sp_ses_uas_t *m_uas;
	sp_entity_t *m_remote_ent;
};