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/*
* PCBTST.C - test binary connections - parent side
*
* Source Version: 2.0
* Software Release #92-0043
*
*/
#include "cpyright.h"
#include "ppc.h"
static void
SC_DECLARE(process_binary, (PROCESS *pp)),
SC_DECLARE(error_handler, (int sig));
/*--------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------*/
/* MAIN - start here */
int main(argc, argv, envp)
int argc;
char **argv, **envp;
{PROCESS *pp;
int to;
char s[MAXLINE+1], **argl, *prog;
prog = argv[0];
to = 30;
if (argc < 2)
{printf("\nRunning PCCTST by default\n\n");
argl = FMAKE_N(char *, 3, "PCBTST.C:argl");
argl[0] = SC_strsavef("pcctst", "char*:PCBTST:argl0");
argl[1] = SC_strsavef("-b", "char*:PCBTST:argl1");
argl[2] = NULL;}
else
argl = argv + 1;
SIGNAL(SIGINT, error_handler);
SC_setbuf(stdout, NULL);
pp = PC_open(argl, envp, "wb");
if (pp == NULL)
{printf("\nFailed to open: %s\n\n", prog);
return(1);};
printf("\nRunning process: %s\n\n", prog);
PC_unblock_file(stdin);
PC_unblock(pp);
/* set the alarm */
PC_alarm(to, error_handler);
while (TRUE)
{while (PC_gets(s, MAXLINE, pp) != NULL)
{if (strcmp(s, ":B\n") == 0)
{PC_set_attr(pp, PC_LINE, TRUE);
process_binary(pp);}
else if (strcmp(s, ":A\n") == 0)
PC_set_attr(pp, PC_LINE, FALSE);
else
printf("%s", s);};
if (PC_status(pp) != RUNNING)
{printf("\nProcess %s terminated (%d %d)\n\n",
prog, pp->status, pp->reason);
break;};
if (fgets(s, MAXLINE, stdin) != NULL)
PC_printf(pp, "%s", s);
if (PC_err[0] != '\0')
{printf("%s\n\n", PC_err);
break;};};
/* reset the alarm */
PC_alarm(0, NULL);
PC_block_file(stdin);
PC_close(pp);
printf("\nProcess test %s ended\n\n", prog);
return(0);}
/*--------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------*/
/* PROCESS_BINARY - do some binary data exchanges */
static void process_binary(pp)
PROCESS *pp;
{char s[MAXLINE+2], type[80], *msg, *t;
long nitems, number;
PDBfile *file;
byte *space;
file = pp->vif;
printf("Processing binary transmission:\n");
PC_gets(s, MAXLINE, pp);
msg = SC_strtok(s, " \n", t);
if (msg == NULL)
{printf("P> Binary data receive failed: no data\n");
return;};
strcpy(type, msg);
nitems = SC_stol(SC_strtok(NULL, " \n", t));
space = _PD_alloc_entry(file, type, nitems);
printf("P> Reading binary data ... ");
number = PC_read(space, type, nitems, pp);
printf("done\n");
PC_gets(s, MAXLINE, pp);
printf("C> %s", s);
if (number == nitems)
printf("P> Binary data received: %s %ld\n\n",
type, number);
else
printf("P> Binary data receive failed: %s %ld/%ld\n\n",
type, number, nitems);
SFREE(space);
return;}
/*--------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------*/
/* ERROR_HANDLER - do some binary data exchanges */
static void error_handler(sig)
int sig;
{PC_block_file(stdin);
if (sig == SIGALRM)
{PRINT(stdout, "Binary test timed out\n");
exit(123);}
else
exit(1);}
/*--------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------*/
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