special_offset_set1.pr.c

实验室前辈用OPNET做的光突发交换网络的仿真实验

/* Process model C form file: special_offset_set1.pr.c */
/* Portions of this file copyright 1992-2001 by OPNET Technologies, Inc. */



/* This variable carries the header into the object file */
static const char special_offset_set1_pr_c [] = "MIL_3_Tfile_Hdr_ 80C 30A modeler 7 4403F75B 4403F75B 1 aurora aurora_plm 0 0 none none 0 0 none 0 0 0 0 0 0                                                                                                                                                                                                                                                                                                                                                                                                                    ";
#include <string.h>



/* OPNET system definitions */
#include <opnet.h>

#if defined (__cplusplus)
extern "C" {
#endif
FSM_EXT_DECS
#if defined (__cplusplus)
} /* end of 'extern "C"' */
#endif


/* Header Block */

#define      SPECIAL_offset     1000
#define      offset_type        0
#define      UNIT_PROC          0.000001
#define      CAPACITY           1000000000

#define    BUR_COME       (op_intrpt_type() == OPC_INTRPT_STRM)

/* End of Header Block */


#if !defined (VOSD_NO_FIN)
#undef	BIN
#undef	BOUT
#define	BIN		FIN_LOCAL_FIELD(last_line_passed) = __LINE__ - _block_origin;
#define	BOUT	BIN
#define	BINIT	FIN_LOCAL_FIELD(last_line_passed) = 0; _block_origin = __LINE__;
#else
#define	BINIT
#endif /* #if !defined (VOSD_NO_FIN) */



/* State variable definitions */
typedef struct
	{
	/* Internal state tracking for FSM */
	FSM_SYS_STATE
	/* State Variables */
	Objid	                  		self_objid;
	Objid	                  		node_objid;
	Distribution *	         		offset_dist;
	double	                 		offset_time;
	Packet *	               		bcp_pkptr;
	Packet *	               		pkptr;
	double	                 		cur_time;
	int	                    		userid;
	int	                    		pk_type;
	} special_offset_set1_state;

#define pr_state_ptr            		((special_offset_set1_state*) SimI_Mod_State_Ptr)
#define self_objid              		pr_state_ptr->self_objid
#define node_objid              		pr_state_ptr->node_objid
#define offset_dist             		pr_state_ptr->offset_dist
#define offset_time             		pr_state_ptr->offset_time
#define bcp_pkptr               		pr_state_ptr->bcp_pkptr
#define pkptr                   		pr_state_ptr->pkptr
#define cur_time                		pr_state_ptr->cur_time
#define userid                  		pr_state_ptr->userid
#define pk_type                 		pr_state_ptr->pk_type

/* This macro definition will define a local variable called	*/
/* "op_sv_ptr" in each function containing a FIN statement.	*/
/* This variable points to the state variable data structure,	*/
/* and can be used from a C debugger to display their values.	*/
#undef FIN_PREAMBLE
#define FIN_PREAMBLE	special_offset_set1_state *op_sv_ptr = pr_state_ptr;


/* No Function Block */

enum { _block_origin = __LINE__ };

/* Undefine optional tracing in FIN/FOUT/FRET */
/* The FSM has its own tracing code and the other */
/* functions should not have any tracing.		  */
#undef FIN_TRACING
#define FIN_TRACING

#undef FOUTRET_TRACING
#define FOUTRET_TRACING

#if defined (__cplusplus)
extern "C" {
#endif
	void special_offset_set1 (void);
	Compcode special_offset_set1_init (void **);
	void special_offset_set1_diag (void);
	void special_offset_set1_terminate (void);
	void special_offset_set1_svar (void *, const char *, char **);
#if defined (__cplusplus)
} /* end of 'extern "C"' */
#endif




/* Process model interrupt handling procedure */


void
special_offset_set1 (void)
	{
	int _block_origin = 0;
	FIN (special_offset_set1 ());
	if (1)
		{
		int         dist_time;
		
		double      burst_size;
		double      send_time;


		FSM_ENTER (special_offset_set1)

		FSM_BLOCK_SWITCH
			{
			/*---------------------------------------------------------*/
			/** state (init) enter executives **/
			FSM_STATE_ENTER_FORCED_NOLABEL (0, "init", "special_offset_set1 () [init enter execs]")
				{
				// Get the user id of the current node
				
				self_objid = op_id_self ();
				node_objid = op_topo_parent(self_objid);
				op_ima_obj_attr_get(node_objid, "user id", &userid);
				
				//offset_dist = op_dist_load ("uniform_int", 0, 10);
				
				//printf("\nOrdinary_offset_set-->init-->userid:%d\n", userid);
				//getchar();
				}


			/** state (init) exit executives **/
			FSM_STATE_EXIT_FORCED (0, "init", "special_offset_set1 () [init exit execs]")
				{
				}


			/** state (init) transition processing **/
			FSM_TRANSIT_FORCE (1, state1_enter_exec, ;, "default", "", "init", "wait")
				/*---------------------------------------------------------*/



			/** state (wait) enter executives **/
			FSM_STATE_ENTER_UNFORCED (1, state1_enter_exec, "wait", "special_offset_set1 () [wait enter execs]")
				{
				}


			/** blocking after enter executives of unforced state. **/
			FSM_EXIT (3,special_offset_set1)


			/** state (wait) exit executives **/
			FSM_STATE_EXIT_UNFORCED (1, "wait", "special_offset_set1 () [wait exit execs]")
				{
				//if(op_intrpt_type() == OPC_INTRPT_STRM)
					//{
					//pk_type = BUR_STRM;
					//}
				//printf("WAIT-->userid: %d,strm_num: %d, pk_type: %d\n", userid,op_intrpt_strm(), pk_type);
				//getchar();
				}


			/** state (wait) transition processing **/
			FSM_TRANSIT_ONLY ((BUR_COME), 2, state2_enter_exec, ;, "wait", "BUR_COME", "", "wait", "Offset_set")
				/*---------------------------------------------------------*/



			/** state (Offset_set) enter executives **/
			FSM_STATE_ENTER_FORCED (2, state2_enter_exec, "Offset_set", "special_offset_set1 () [Offset_set enter execs]")
				{
				if(op_intrpt_type() == OPC_INTRPT_STRM)
					{
					pkptr = op_pk_get(op_intrpt_strm());
					burst_size = op_pk_total_size_get(pkptr)/CAPACITY;
					offset_time = SPECIAL_offset * UNIT_PROC;
					send_time = op_sim_time() + offset_time;
					
					bcp_pkptr = op_pk_create_fmt("BCP_format");
					op_pk_nfd_set(bcp_pkptr, "offset", offset_time);
					op_pk_nfd_set(bcp_pkptr, "burst_length", burst_size);
				    op_pk_nfd_set(bcp_pkptr, "send_time", send_time);	
					op_pk_nfd_set(bcp_pkptr, "offset_type", offset_type);
				
					//op_pk_print(bcp_pkptr);
					//printf("special_offset_burst_size: %f\n", burst_size);
					
					op_pk_send(bcp_pkptr, 0);
					op_pk_destroy(pkptr);
					}
					
				}


			/** state (Offset_set) exit executives **/
			FSM_STATE_EXIT_FORCED (2, "Offset_set", "special_offset_set1 () [Offset_set exit execs]")
				{
				}


			/** state (Offset_set) transition processing **/
			FSM_TRANSIT_FORCE (1, state1_enter_exec, ;, "default", "", "Offset_set", "wait")
				/*---------------------------------------------------------*/



			}


		FSM_EXIT (0,special_offset_set1)
		}
	}

#if defined (__cplusplus)
	extern "C" { 
#endif
	extern VosT_Fun_Status Vos_Catmem_Register (const char * , int , VosT_Void_Null_Proc, VosT_Address *);
	extern VosT_Address Vos_Catmem_Alloc (VosT_Address, size_t);
	extern VosT_Fun_Status Vos_Catmem_Dealloc (VosT_Address);
#if defined (__cplusplus)
	}
#endif


Compcode
special_offset_set1_init (void ** gen_state_pptr)
	{
	int _block_origin = 0;
	static VosT_Address	obtype = OPC_NIL;

	FIN (special_offset_set1_init (gen_state_pptr))

	if (obtype == OPC_NIL)
		{
		/* Initialize memory management */
		if (Vos_Catmem_Register ("proc state vars (special_offset_set1)",
			sizeof (special_offset_set1_state), Vos_Vnop, &obtype) == VOSC_FAILURE)
			{
			FRET (OPC_COMPCODE_FAILURE)
			}
		}

	*gen_state_pptr = Vos_Catmem_Alloc (obtype, 1);
	if (*gen_state_pptr == OPC_NIL)
		{
		FRET (OPC_COMPCODE_FAILURE)
		}
	else
		{
		/* Initialize FSM handling */
		((special_offset_set1_state *)(*gen_state_pptr))->current_block = 0;

		FRET (OPC_COMPCODE_SUCCESS)
		}
	}



void
special_offset_set1_diag (void)
	{
	/* No Diagnostic Block */
	}




void
special_offset_set1_terminate (void)
	{
	int _block_origin = __LINE__;

	FIN (special_offset_set1_terminate (void))

	if (1)
		{
		int         dist_time;
		
		double      burst_size;
		double      send_time;

		/* No Termination Block */

		}
	Vos_Catmem_Dealloc (pr_state_ptr);

	FOUT;
	}


/* Undefine shortcuts to state variables to avoid */
/* syntax error in direct access to fields of */
/* local variable prs_ptr in special_offset_set1_svar function. */
#undef self_objid
#undef node_objid
#undef offset_dist
#undef offset_time
#undef bcp_pkptr
#undef pkptr
#undef cur_time
#undef userid
#undef pk_type



void
special_offset_set1_svar (void * gen_ptr, const char * var_name, char ** var_p_ptr)
	{
	special_offset_set1_state		*prs_ptr;

	FIN (special_offset_set1_svar (gen_ptr, var_name, var_p_ptr))

	if (var_name == OPC_NIL)
		{
		*var_p_ptr = (char *)OPC_NIL;
		FOUT;
		}
	prs_ptr = (special_offset_set1_state *)gen_ptr;

	if (strcmp ("self_objid" , var_name) == 0)
		{
		*var_p_ptr = (char *) (&prs_ptr->self_objid);
		FOUT;
		}
	if (strcmp ("node_objid" , var_name) == 0)
		{
		*var_p_ptr = (char *) (&prs_ptr->node_objid);
		FOUT;
		}
	if (strcmp ("offset_dist" , var_name) == 0)
		{
		*var_p_ptr = (char *) (&prs_ptr->offset_dist);
		FOUT;
		}
	if (strcmp ("offset_time" , var_name) == 0)
		{
		*var_p_ptr = (char *) (&prs_ptr->offset_time);
		FOUT;
		}
	if (strcmp ("bcp_pkptr" , var_name) == 0)
		{
		*var_p_ptr = (char *) (&prs_ptr->bcp_pkptr);
		FOUT;
		}
	if (strcmp ("pkptr" , var_name) == 0)
		{
		*var_p_ptr = (char *) (&prs_ptr->pkptr);
		FOUT;
		}
	if (strcmp ("cur_time" , var_name) == 0)
		{
		*var_p_ptr = (char *) (&prs_ptr->cur_time);
		FOUT;
		}
	if (strcmp ("userid" , var_name) == 0)
		{
		*var_p_ptr = (char *) (&prs_ptr->userid);
		FOUT;
		}
	if (strcmp ("pk_type" , var_name) == 0)
		{
		*var_p_ptr = (char *) (&prs_ptr->pk_type);
		FOUT;
		}
	*var_p_ptr = (char *)OPC_NIL;

	FOUT;
	}