#ifndef MULTIPLEX_SSL_SOCKET__H_
#define MULTIPLEX_SSL_SOCKET__H_

#ifdef _WIN32
#pragma once
#endif


typedef struct ssl_ctx_st SSL_CTX;
typedef struct ssl_st SSL;
typedef struct bio_st BIO;


class HMultiplexSslSocket : public HMultiplexTcpSocket
{
public:
	static SSL_CTX * m_sslCtxClient;	
	static SSL_CTX * m_sslCtxServer;

	static void SslInit(const char * pszCertPath, const char * pszKeyPath, const char * pszCaPath);
	static void SslDestroy();
	//

	HMultiplexSslSocket();
	HMultiplexSslSocket(SOCKET sock, struct sockaddr_in * psaiRemote, HMpsDispatcher * pDispatcher);
	~HMultiplexSslSocket();

	bool Close();

	int Send(const char * pData, int nSize);
	int SendBufferedData();
	//int Receive(char * pBuffer, int nSize);
	int Receive();

	bool SetRemoteAddressHostByName(const char * pszHostName, u_short nPort);
	bool IsRemain();

	inline bool IsEncryptRetry() { return m_bEncryptRetry; }

	virtual bool IsSslSocket() { return true; }

protected:
	enum {
		TIMER_CHANNEL_CLOSE = 100,
		TIMER_CHECK_RECEIVE = 101
	};

	void OnConnect(bool bIsSuccess);
	virtual void OnConnectChild(bool bIsSuccess) {}

	void OnAccepted();
	//virtual void OnAcceptedChild() {}

	bool ProcHandShake();

protected:
	SSL_CTX * m_ssl_ctx;
	SSL * m_ssl;
	BIO * m_rbio;
	HStreamBuffer * m_pStreamBufferForDecrypt;
	BIO * m_wbio;
	HStreamBuffer * m_pStreamBufferForSend;

	char * m_pBufferForRecv;

	char m_szDstServerName[512];
	bool m_bIsSslConnecting;	//...
	bool m_bEncryptRetry;
};

#endif	// MULTIPLEX_SSL_SOCKET__H_