// sapis7com.idl : sapis7com 的 IDL 源
//

// 此文件将由 MIDL 工具处理以
// 产生类型库(sapis7com.tlb)和封送处理代码。
#include "s7defines.h"
import "oaidl.idl";
import "ocidl.idl";

[uuid(DCA5D958-C381-43A0-9BDB-000000000000)]
struct S7_READ_PARA
{
   ord16 access;
   LPSTR  var_name;
   ord16 index;
   ord16 subindex;
   ord16 address_len;
   byte address[S7_MAX_ADDRESSLEN];
};

[uuid(DCA5D958-C381-43A0-9BDB-000000000001)]
struct S7_WRITE_PARA
{
   ord16 access;
   LPSTR  var_name;
   ord16 index;
   ord16 subindex;
   ord16 address_len;
   ord8  address[S7_MAX_ADDRESSLEN];
   ord16 var_length;
   VARIANT  value;
};

[uuid(DCA5D958-C381-43A0-9BDB-000000000002)]
struct S7_WRITE_PARA_LONG 
{
   ord16 access;
   LPSTR  var_name;
   ord16 index;
   ord16 subindex;
   ord16 address_len;
   ord8  address[S7_MAX_ADDRESSLEN];
   ord16 var_length;
   VARIANT  value;
};

[uuid(DCA5D958-C381-43A0-9BDB-000000000003)]
typedef struct {
    ord16			cref;			// connection ID
    ord16			conn_type;		// connection type
    ord16			conn_state;		// connection state
	ord16			way_state[S7_MAX_WAYS];	// way state
} CONN_INFO;

[uuid(DCA5D958-C381-43A0-9BDB-000000000004)]
struct S7_TIME_STAMP
{
	ord16	year;	
	ord16	month;	
	ord16	day;	
	ord16	week_day;
	ord16	hour;	
	ord16	minute;	
	ord16	second;	
	ord16	millisecond;	
};


[uuid(DCA5D958-C381-43A0-9BDB-000000000005)]
struct  S7_ADD_VALUE				
{	ord16	data_type;				
    ord16	add_value_len;				
    ord8	value[S7_MAX_ALARM_ADD_VALUE_LEN+2];	
};

[uuid(DCA5D958-C381-43A0-9BDB-000000000006)]
struct S7_SCAN_OBJECT
{
	ord16	state;	
	ord16	ack_state;	
	ord16	event_state;	
	ord32	event_id;	
	ord16	no_add_value;	
	struct S7_ADD_VALUE add_value[S7_MAX_ADD_VALUES];
};



[uuid(DCA5D958-C381-43A0-9BDB-000000000007)]
struct  S7_BLOCK_LIST	 
{	ord16	block_type;	 
	ord16	block_nr;	 
};

[uuid(DCA5D958-C381-43A0-9BDB-000000000008)]
struct S7_MULTIPLE_WRITE_PARA
{
   ord16 access;
   LPSTR  var_name;
   ord16 index;
   ord16 subindex;
   ord16 address_len;
   ord8  address[S7_MAX_ADDRESSLEN];
   VARIANT var_length;
   VARIANT  value;
};

[
	object,
	uuid(DCA5D958-C381-43A0-9BDB-D09C3D295530),
	dual,
	nonextensible,
	helpstring("Isapi_s7com 接口"),
	pointer_default(unique)
]
interface Isapi_s7com : IDispatch{
	[id(1), helpstring("方法get_vfd")] HRESULT get_vfd([in]LPSTR dev_name, ord16 index, [in,out] ord16* number_ptr, [in,out,size_is(33)] LPSTR* vfd_name, [out,retval] int32* ret);
	[id(2), helpstring("方法init")] HRESULT init(LPSTR cp_name, LPSTR vfd_name, [in,out] ord32 * cp_descr_ptr,[out,retval] int32* ret);
	[id(3), helpstring("方法get_device")] HRESULT get_device(ord16 index, [in,out] ord16 * number_ptr, [in,out] LPSTR* dev_name, [out,retval] int32* ret);
	[id(4), helpstring("方法abort")] HRESULT abort(ord32 cp_descr, ord16 cref, [out,retval] int32 * ret);
	[id(5), helpstring("方法await_initiate_req")] HRESULT await_initiate_req(ord32 cp_descr, ord16 cref, [out,retval] int32* ret);
	[id(6), helpstring("方法brcv_init")] HRESULT brcv_init(ord32 cp_descr, ord16 cref, ord32 r_id, [out,retval] int32* ret);
	[id(7), helpstring("方法brcv_stop")] HRESULT brcv_stop(ord32 cp_descr, ord16 cref, ord32 r_id, [out,retval] int32* ret);
	[id(8), helpstring("方法bsend_req")] HRESULT bsend_req(ord32 cp_descr, ord16 cref, ord16 orderid, ord32 r_id, [in,out] VARIANT* buffer_ptr, ord32 buffer_len, [out,retval] int32* ret);
	[id(9), helpstring("方法cycl_read")] HRESULT cycl_read(ord32 cp_descr, ord16 cref, ord16 orderid, ord16 cycl_time, ord16 number, [in,out] struct S7_READ_PARA* read_para_array, [out,retval] int32* ret);
	[id(10), helpstring("方法cycl_read_delete_req")] HRESULT cycl_read_delete_req(ord32 cp_descr, ord16 cref, ord16 orderid, [out,retval] int32* ret);
	[id(11), helpstring("方法cycl_read_init_req")] HRESULT cycl_read_init_req(ord32 cp_descr, ord16 cref, ord16 orderid, ord16 cycl_time, ord16 number, [in,out] struct S7_READ_PARA* read_para_array, [out,retval] int32* ret);
	[id(12), helpstring("方法cycl_read_start_req")] HRESULT cycl_read_start_req(ord32 cp_descr, ord16 cref, ord16 orderid, [out,retval] int32* ret);
	[id(13), helpstring("方法cycl_read_stop_req")] HRESULT cycl_read_stop_req(ord32 cp_descr, ord16 cref, ord16 orderid, [out,retval] int32* ret);
	[id(14), helpstring("方法diag_init")] HRESULT diag_init(ord32 cp_descr, [out,retval] int* ret);
	[id(15), helpstring("方法diag_stop")] HRESULT diag_stop(ord32 cp_descr, [out,retval] int* ret);
	[id(16), helpstring("方法discard_msg")] HRESULT discard_msg(void);
	[id(17), helpstring("方法get_abort_ind")] HRESULT get_abort_ind([out,retval] int32* ret);
	[id(18), helpstring("方法get_alarm_ind")] HRESULT get_alarm_ind([in,out] VARIANT* od_ptr, [in,out] ord16* state_ptr, [in,out] ord16* ack_state_ptr, [in,out] ord16* event_state_ptr, [in,out] ord32* event_id_ptr, [in,out] struct S7_TIME_STAMP * time_stamp_ptr, [in,out] ord16* no_add_value_ptr, [in,out] struct S7_ADD_VALUE* add_value_ptr, [out,retval] int32* ret);
	[id(19), helpstring("方法get_await_initiate_cnf")] HRESULT get_await_initiate_cnf([out,retval] int32* ret);
	[id(20), helpstring("方法get_brcv_ind")] HRESULT get_brcv_ind([in,out] VARIANT* buffer_ptr, ord32 buffer_len, [in,out] ord32* r_id_ptr, [in,out] ord32* rec_buffer_len_ptr, [out,retval] int32* ret);
	[id(21), helpstring("方法get_bsend_cnf")] HRESULT get_bsend_cnf([out,retval] int32* ret);
	[id(22), helpstring("方法get_conn")] HRESULT get_conn(ord32 cp_descr, ord16 index, [in,out] ord16* number_ptr, [in,out] ord16* cref_ptr, [in,out] LPSTR* conn_name, [out,retval] int32* ret);
	[id(23), helpstring("方法get_cref")] HRESULT get_cref(ord32 cp_descr, LPSTR conn_name, [in,out] ord16* cref_ptr, [out,retval] int32* ret);
	[id(24), helpstring("方法get_cycl_read_abort_ind")] HRESULT get_cycl_read_abort_ind([out,retval] int32* ret);
	[id(25), helpstring("方法get_cycl_read_delete_cnf")] HRESULT get_cycl_read_delete_cnf([out,retval] int32* ret);
	[id(26), helpstring("方法get_cycl_read_ind")] HRESULT get_cycl_read_ind( [in,out] VARIANT* result_array, [in,out] VARIANT* var_length_array, [in,out] VARIANT* value_array, [out,retval] int32* ret);
	[id(27), helpstring("方法get_cycl_read_init_cnf")] HRESULT get_cycl_read_init_cnf([out,retval] int32* ret);
	[id(28), helpstring("方法get_cycl_read_start_cnf")] HRESULT get_cycl_read_start_cnf([out,retval] int32* ret);
	[id(29), helpstring("方法get_cycl_read_stop_cnf")] HRESULT get_cycl_read_stop_cnf([out,retval] int32* ret);
	[id(30), helpstring("方法get_diag_ind")] HRESULT get_diag_ind(ord16 number, [in,out] CONN_INFO* info_ptr, [out,retval] int* ret);
	[id(31), helpstring("方法get_initiate_cnf")] HRESULT get_initiate_cnf([out,retval] int32* ret);
	[id(32), helpstring("方法get_initiate_ind")] HRESULT get_initiate_ind([out,retval] int32* ret);
	[id(33), helpstring("方法get_msg_abort_cnf")] HRESULT get_msg_abort_cnf([out,retval] int32* ret);
	[id(34), helpstring("方法get_msg_initiate_cnf")] HRESULT get_msg_initiate_cnf([out,retval] int32* ret);
	[id(35), helpstring("方法get_multiple_read_cnf")] HRESULT get_multiple_read_cnf( [in,out] VARIANT* result_array, [in,out] VARIANT* var_length_array, [in,out] VARIANT* value_array, [out,retval] int32* ret);
	[id(36), helpstring("方法get_scan_ind")] HRESULT get_scan_ind([in,out] VARIANT* od_ptr, [in,out] ord16* no_scan_objects_ptr, [in,out] struct S7_TIME_STAMP * time_stamp_ptr, [in,out] struct S7_SCAN_OBJECT * scan_objects_array, [out,retval] int32* ret);
	[id(37), helpstring("方法get_vfd_state_cnf")] HRESULT get_vfd_state_cnf([in,out] ord16* log_state_ptr, [in,out] ord16* phy_state_ptr, [in,out] ord8* local_detail_ptr, [out,retval] int32* ret);
	[id(38), helpstring("方法get_write_cnf")] HRESULT get_write_cnf([out,retval] int32* ret);
	[id(39), helpstring("方法initiate_req")] HRESULT initiate_req(ord32 cp_descr, ord16 cref, [out,retval] int32* ret);
	[id(40), helpstring("方法initiate_rsp")] HRESULT initiate_rsp(ord32 cp_descr, ord16 cref, ord16 accept, [out,retval] int32* ret);
	[id(41), helpstring("方法last_detailed_err_msg")] HRESULT last_detailed_err_msg([out,retval] LPCSTR* ret);
	[id(42), helpstring("方法last_detailed_err_no")] HRESULT last_detailed_err_no([out,retval] ord16* ret);
	[id(43), helpstring("方法last_iec_err_msg")] HRESULT last_iec_err_msg([out,retval] LPCSTR* ret);
	[id(44), helpstring("方法last_iec_err_no")] HRESULT last_iec_err_no([out,retval] ord16* ret);
	[id(45), helpstring("方法mini_db_get")] HRESULT mini_db_get(ord16 type, [out,retval] LPCSTR* ret);
	[id(46), helpstring("方法mini_db_set")] HRESULT mini_db_set(ord16 type, LPSTR value,[out,retval] int32* ret);
	[id(47), helpstring("方法msg_abort_req")] HRESULT msg_abort_req(ord32 cp_descr, ord16 cref, ord16 orderid, ord16 fct_code, [out,retval] int32* ret);
	[id(48), helpstring("方法msg_initiate_req")] HRESULT msg_initiate_req(ord32 cp_descr, ord16 cref, ord16 orderid, ord16 fct_code, [out,retval] int32* ret);
	[id(49), helpstring("方法multiple_read_req")] HRESULT multiple_read_req(ord32 cp_descr, ord16 cref, ord16 orderid, ord16 number, [in,out] struct S7_READ_PARA* read_para_array, [out,retval] int32* ret);
	[id(50), helpstring("方法multiple_write_req")] HRESULT multiple_write_req(ord32 cp_descr, ord16 cref, ord16 orderid, ord16 number, [in,out] struct S7_MULTIPLE_WRITE_PARA* write_para_array, [out,retval] int32* ret);
	[id(51), helpstring("方法read_req")] HRESULT read_req(ord32 cp_descr, ord16 cref, ord16 orderid, [in,out] struct S7_READ_PARA* read_para_ptr, [out,retval] int32* ret);
	[id(52), helpstring("方法receive")] HRESULT receive(ord32 cp_descr, [in,out] ord16* cref_ptr, [in,out] ord16* orderid_ptr, [out,retval] int32* ret);
	[id(53), helpstring("方法set_window_handle_msg")] HRESULT set_window_handle_msg(ord32 cp_descr, HWND hWnd, ord32 msgID, [out,retval] int32* ret);
	[id(54), helpstring("方法shut")] HRESULT shut(ord32 cp_descr, [out,retval] int32* ret);
	[id(55), helpstring("方法trace")] HRESULT trace(LPSTR msg);
	[id(56), helpstring("方法vfd_state_req")] HRESULT vfd_state_req(ord32 cp_descr, ord16 cref, ord16 orderid, [out,retval] int32* ret);
	[id(57), helpstring("方法write_long_req")] HRESULT write_long_req(ord32 cp_descr, ord16 cref, ord16 orderid, [in,out] struct S7_WRITE_PARA_LONG * write_para_ptr, [out,retval] int32* ret);
	[id(58), helpstring("方法write_req")] HRESULT write_req(ord32 cp_descr, ord16 cref, ord16 orderid, [in,out] struct S7_WRITE_PARA * write_para_ptr, [out,retval] int32* ret);
	[id(59), helpstring("方法write_trace_buffer")] HRESULT write_trace_buffer(LPSTR filename);
	[id(60), helpstring("方法get_read_cnf")] HRESULT get_read_cnf( [in,out] ord16* var_length_ptr, [in,out] VARIANT* value_ptr,[out,retval] int32* ret);
	[id(61), helpstring("方法get_read_cnf_byte")] HRESULT get_read_cnf_byte( [in,out] ord16* var_length_ptr, [in,out] ord16* value_ptr, [out,retval] int32* ret);
};
[
	uuid(3E13CD9F-1643-4C3E-8FE3-5E9903642EBC),
	version(1.0),
	helpstring("sapis7lib")
]
library sapis7comLib
{
	importlib("stdole2.tlb");
	struct S7_READ_PARA;
	struct S7_WRITE_PARA;
	struct S7_WRITE_PARA_LONG;
	struct CONN_INFO;
	struct S7_TIME_STAMP;
	struct  S7_ADD_VALUE;
	struct S7_SCAN_OBJECT;
	struct  S7_BLOCK_LIST;
	[
		uuid(79DD91E4-B5FA-443F-9BA6-589FB3E195CA),
		helpstring("sapi_s7com Class")
	]
	coclass sapi_s7com
	{
		[default] interface Isapi_s7com;
	};
};