/*****************************************************************
*(C) Copyright H.S.J.    
*
* MODULE NAME : iec104_service_srv.h
* PRODUCT(S)  : IEC60870
*
* MODULE DESCRIPTION :
*	实现IEC104服务器端链路层规约
*
* GLOBAL FUNCTIONS DEFINED IN THIS MODULE :
*
*
* MODIFICATION LOG :
*  Date        Who		Rev			Comments
* --------     ---     ------   ----------------------------------
* 2011-12-25	hsj		1.0     创建初版(适用：_WIN32，linux，VXWORKS 三种系统)
* 
*****************************************************************/


#ifndef IEC104_SERVICE_SRV_123_INCLUDED
#define IEC104_SERVICE_SRV_123_INCLUDED


#ifdef __cplusplus
extern "C" {
#endif
	/************************************************************************/

//如果发布，定义这个宏
//#define  IEC60870_RELEASE

#ifdef IEC60870_RELEASE
	typedef enum
	{
		IEC104_I_ASDU_TYPE_CMD=0,
		IEC104_I_ASDU_TYPE_URGENT,
		IEC104_I_ASDU_TYPE_GENERAL
	} IEC104_I_ASDU_TYPE;

#else
	#include "glbtypes.h"
	#include "iec104_link_srv.h"
#endif

	//注意: 本头文件,必须与发布的头文件同步更新

	typedef int (*IEC104_SRV_RECV_ASDU)(unsigned char *recvAsdu, int linkIndex);
	//串口和CAN, 将ipaddress赋值为NULL, CAN根据预先分配的CANID,决定是那个客户端
	typedef int (*IEC104_SRV_RECV_CONN)(int linkIndex, const char * recvIpAddress);
	typedef int (*IEC104_SRV_RECV_DISCON)(int linkIndex);

	//如果要启动网络104，配置下面参数
	typedef struct 
	{
		struct
		{
			IEC104_SRV_RECV_ASDU	fun_recv_asdu;		//函数指针,收到I帧的时候调用本函数
			IEC104_SRV_RECV_CONN	fun_recv_conn;		//收到客户端连接
			IEC104_SRV_RECV_DISCON	fun_recv_discon;	//与客户端连接断开

			char	listen_ip[32];
			int	listen_port;
			int  max_recv_num;	//每个listen端口，最大接收连接数量
			int		*monitorChl;				//监视数据的通道号
		} link_tcp_para;


		//下面几个参数，用户不要赋值或者更改. 用户可以初始为NULL
#ifdef IEC60870_RELEASE
		struct
		{
			void  *socket_listen;
			void  *socket_link;
			void  *link104_srv;
		} srv_tcp_property;
#else
		struct
		{
			SOCKET_LISN_ATTRIB  *socket_listen;
			SOCKET_LINK_ATTRIB  *socket_link;
			IEC104_LINK_SRV  *link104_srv;
		} srv_tcp_property;
#endif


	} IEC104_SERVICE_SRV_TCP;


	//如果要启动串口104，配置下面参数
	typedef struct  
	{
		struct
		{
			IEC104_SRV_RECV_ASDU	fun_recv_asdu;	//函数指针,收到I帧的时候调用本函数
			IEC104_SRV_RECV_CONN	fun_recv_conn;		//收到客户端连接
			IEC104_SRV_RECV_DISCON	fun_recv_discon;	//与客户端连接断开

			int	com_index;		//串口序号
			int	com_baud;		//波特率
			int	com_parity;		//校验方式 N,O,E
			unsigned char  linkAddr;		//链路地址

			int		monitorChl;				//监视数据的通道号
		} link_serial_para;
		
		
		//下面几个参数，用户不要赋值或者更改. 用户可以初始为NULL
#ifdef IEC60870_RELEASE
		struct
		{
			void  *serial_link;
			void  *link104_srv;
		} srv_serial_property;
#else
		struct
		{
			SERIAL_ATTRIB  *serial_link;
			IEC104_LINK_SRV  *link104_srv;
		} srv_serial_property;
#endif
		
	} IEC104_SERVICE_SRV_SERIAL;

	//如果要启动CAN 104，配置下面参数
	typedef struct  
	{
		struct
		{
			IEC104_SRV_RECV_ASDU	fun_recv_asdu;	//函数指针,收到I帧的时候调用本函数
			IEC104_SRV_RECV_CONN	fun_recv_conn;		//收到客户端连接
			IEC104_SRV_RECV_DISCON	fun_recv_discon;	//与客户端连接断开

			int	can_index;		//串口序号
			int	can_baud;		//波特率 k

			int	max_recv_num;	//一个CAN服务器端,对应多个客户端,根据CANID区分
			unsigned char  *linkAddr;	//链路地址, 多个. 用户根据个数分配内存
			int	  *canID;		// CAN还应该有CANID, 多个
			int		*monitorChl;				//监视数据的通道号
		} link_can_para;
		
		
		//下面几个参数，用户不要赋值或者更改. 用户可以初始为NULL
#ifdef IEC60870_RELEASE
		struct
		{
			void  *can_listen;	//只有一个
			void	*can_link;		//多个
			void  *link104_srv;	//多个
		} srv_can_property;
#else
		struct
		{
			CAN_ATTRIB  *can_listen;	//只有一个
			CAN_LINK_ATTRIB	*can_link;		//多个
			IEC104_LINK_SRV  *link104_srv;	//多个
		} srv_can_property;
#endif
	
	} IEC104_SERVICE_SRV_CAN;



#ifndef IEC60870_RELEASE
	int	iec104_service_srv_recv_asdu( IEC104_LINK_SRV *iec104_link_srv, unsigned char *recvAsdu );
#endif

	int iec104_service_srv_init_tcp( IEC104_SERVICE_SRV_TCP *iec104_srv_tcp );
	int iec104_service_srv_release_tcp( IEC104_SERVICE_SRV_TCP *iec104_srv_tcp );

// 	int iec104_service_srv_init_serial( IEC104_SERVICE_SRV_SERIAL *iec104_srv_serial );
// 	int iec104_service_srv_release_serial( IEC104_SERVICE_SRV_SERIAL *iec104_srv_serial );
// 
// 	int iec104_service_srv_init_can( IEC104_SERVICE_SRV_CAN *iec104_srv_can );
// 	int iec104_service_srv_release_can( IEC104_SERVICE_SRV_CAN *iec104_srv_can );


	int iec104_service_srv_check_status_tcp( IEC104_SERVICE_SRV_TCP *iec104_srv_tcp );
// 	int iec104_service_srv_check_status_serial( IEC104_SERVICE_SRV_SERIAL *iec104_srv_serial );
// 	int iec104_service_srv_check_status_can( IEC104_SERVICE_SRV_CAN *iec104_srv_can );


	/*** 向服务器下的指定连接发送I帧，发送的时候会自动填充链路层信息(ti以前)和校验码、结束符  ***/
	/*** 如果linkIndex=-1，先所有连接发送 ***/
	/*** asduLen是包含校验符和结束符在内的报文总长度 ***/
	int iec104_service_srv_asdu_send_tcp(IEC104_SERVICE_SRV_TCP *iec104_srv_tcp, int linkIndex,
										unsigned char *asdu, int asduLen, IEC104_I_ASDU_TYPE type );
// 	int iec104_service_srv_asdu_send_serial(IEC104_SERVICE_SRV_SERIAL *iec104_srv_serial, int linkIndex,
// 										unsigned char *asdu, int asduLen, IEC104_I_ASDU_TYPE type );
// 	int iec104_service_srv_asdu_send_can(IEC104_SERVICE_SRV_CAN *iec104_srv_can, int linkIndex,
// 										unsigned char *asdu, int asduLen, IEC104_I_ASDU_TYPE type );

	/************************************************************************/
#ifdef __cplusplus
}
#endif


#endif