atkk1_tx.pr.c

基于OPNET的卫星通信程序

/* Process model C form file: atkk1_tx.pr.c */
/* Portions of this file copyright 1992-2002 by OPNET Technologies, Inc. */



/* This variable carries the header into the object file */
static const char atkk1_tx_pr_c [] = "MIL_3_Tfile_Hdr_ 90A 30A op_runsim 7 433F9A9A 433F9A9A 1 pc50290 atk016000 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 */

/* Input stream from ideal generator module*/
#define IN_STRM  	0
/* Output stream from ideal generator module*/
#define OUT_STRM	0
/* Conditional macros*/
#define PKT_ARVL (op_intrpt_type() == OPC_INTRPT_STRM)
/* Global Variable */
extern int subm_pkts;

/* 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
	} atkk1_tx_state;

#define pr_state_ptr            		((atkk1_tx_state*) SimI_Mod_State_Ptr)

/* 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	atkk1_tx_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 atkk1_tx (void);
	Compcode atkk1_tx_init (void **);
	void atkk1_tx_diag (void);
	void atkk1_tx_terminate (void);
	void atkk1_tx_svar (void *, const char *, char **);
#if defined (__cplusplus)
} /* end of 'extern "C"' */
#endif




/* Process model interrupt handling procedure */


void
atkk1_tx (void)
	{
	int _block_origin = 0;
	FIN (atkk1_tx ());
	if (1)
		{
		/* Outgoing packet */
		Packet* out_pkt;


		FSM_ENTER (atkk1_tx)

		FSM_BLOCK_SWITCH
			{
			/*---------------------------------------------------------*/
			/** state (idle) enter executives **/
			FSM_STATE_ENTER_UNFORCED (0, state0_enter_exec, "idle", "atkk1_tx [idle enter execs]")
				FSM_PROFILE_SECTION_IN ("atkk1_tx [idle enter execs]", state0_enter_exec)
				{
				}

				FSM_PROFILE_SECTION_OUT ("atkk1_tx [idle enter execs]", state0_enter_exec)

			/** blocking after enter executives of unforced state. **/
			FSM_EXIT (1,atkk1_tx)


			/** state (idle) exit executives **/
			FSM_STATE_EXIT_UNFORCED (0, "idle", "atkk1_tx [idle exit execs]")
				FSM_PROFILE_SECTION_IN ("atkk1_tx [idle exit execs]", state0_exit_exec)
				{
				}
				FSM_PROFILE_SECTION_OUT ("atkk1_tx [idle exit execs]", state0_exit_exec)


			/** state (idle) transition processing **/
			FSM_TRANSIT_ONLY ((PKT_ARVL), 1, state1_enter_exec, ;, "idle", "PKT_ARVL", "", "idle", "tx_pkt")
				/*---------------------------------------------------------*/



			/** state (tx_pkt) enter executives **/
			FSM_STATE_ENTER_FORCED (1, state1_enter_exec, "tx_pkt", "atkk1_tx [tx_pkt enter execs]")
				FSM_PROFILE_SECTION_IN ("atkk1_tx [tx_pkt enter execs]", state1_enter_exec)
				{
				/* A packet has arrived for transmission. Acquire   */
				/* the packet from the input stream,send the packet */
				/* and update the global submitted packet counter   */
				
				out_pkt = op_pk_get (IN_STRM);
				op_pk_send (out_pkt, OUT_STRM);
				++subm_pkts;
				/* Compare the total number of packets submitted with*/
				/* the maximum set for this simulation run. If equal,*/
				/* end the simulation run                            */
				}

				FSM_PROFILE_SECTION_OUT ("atkk1_tx [tx_pkt enter execs]", state1_enter_exec)

			/** state (tx_pkt) exit executives **/
			FSM_STATE_EXIT_FORCED (1, "tx_pkt", "atkk1_tx [tx_pkt exit execs]")
				FSM_PROFILE_SECTION_IN ("atkk1_tx [tx_pkt exit execs]", state1_exit_exec)
				{
				}
				FSM_PROFILE_SECTION_OUT ("atkk1_tx [tx_pkt exit execs]", state1_exit_exec)


			/** state (tx_pkt) transition processing **/
			FSM_TRANSIT_FORCE (0, state0_enter_exec, ;, "default", "", "tx_pkt", "idle")
				/*---------------------------------------------------------*/



			}


		FSM_EXIT (0,atkk1_tx)
		}
	}

#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
atkk1_tx_init (void ** gen_state_pptr)
	{
	int _block_origin = 0;
	static VosT_Address	obtype = OPC_NIL;

	FIN (atkk1_tx_init (gen_state_pptr))

	if (obtype == OPC_NIL)
		{
		/* Initialize memory management */
		if (Vos_Catmem_Register ("proc state vars (atkk1_tx)",
			sizeof (atkk1_tx_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 */
		((atkk1_tx_state *)(*gen_state_pptr))->current_block = 0;

		FRET (OPC_COMPCODE_SUCCESS)
		}
	}



void
atkk1_tx_diag (void)
	{
	/* No Diagnostic Block */
	}




void
atkk1_tx_terminate (void)
	{
	int _block_origin = __LINE__;

	FIN (atkk1_tx_terminate (void))

	Vos_Catmem_Dealloc (pr_state_ptr);

	FOUT
	}




void
atkk1_tx_svar (void * gen_ptr, const char * var_name, char ** var_p_ptr)
	{

	FIN (atkk1_tx_svar (gen_ptr, var_name, var_p_ptr))

	*var_p_ptr = (char *)OPC_NIL;

	FOUT
	}