ewsdtest2.c

西门子EWSD程控交换机OMC接口通讯程序源代码

 BLANK_C=0x00;
 CONNECT_C=0x02;
 SEND_C=0x0a;
 RELEASE_C=0x04;
 strcpy(PASS,"ewsdewsd");
 strcpy(USER,"system01");
/****************************************************************/
init()
{
struct configst	conff[MAX_PORT_NO];
int	n,port=0;
FILE	*confd;

if ((confd=fopen(CONFIGFILE,"rb"))==NULL)
{
 perror("config open");
 exit(1);
}
if((n=fread(conff,CONFIGLEN,MAX_PORT_NO,confd))<=0)
{
 perror("fread");
 exit(0);
}
fclose(confd);
for(port=0;port<n;port++)
{
 if (conff[port].data_type==OPERAT)
  {
   sprintf(ttyname[use_scrn],"/dev/%s",conff[port].omcport);
   if ((fd[use_scrn]=open(ttyname[use_scrn],O_WRONLY))<0)
   {
    perror("comis	open");
    exit(1);
   }
   conf[use_scrn].release_char=conff[port].release_char;
   Krelease_char=conff[port].release_char;
   conf[use_scrn].connect_char=conff[port].connect_char;
   Kconnect_char=conff[port].connect_char;
   conf[use_scrn].send_char=conff[port].send_char;
   Ksend_char=conff[port].send_char;
   strcpy(conf[use_scrn].iogtype,conff[port].iogtype);
   use_scrn++;
  }  /* if  */
}  /* for */
return(use_scrn);
}
/****************************************************************/
exec_comm(int fd1,char *comm)
{int i,t,resul;
 char c;


star:
  t=0;
  resul=0;
 while(resul<=0 && t<10)
 {	
  resul=justsend(">",0);
  if(resul<0 || t>1)
  {
   connect_file();
   nap(1000);
  } 
  resul=justsend("USERID:",0)+justsend("<",0);
   /* printf("scan userid or < is==%d\n",resul);*/
  i=0;
  while(resul==0 && i<5)
  {
   i++;
   nap(1000);
   /*  printf("scan USERID or  <  ==%d time /n",i); */
   resul=justsend("USERID:",0)+justsend("<",0);
  }
   t++;
 } /* send mm to connect the SWITCH */ 
 if(resul==0) return(0);
 resul=justsend("USERID:",0);
 if(resul>0)
 {
  user_file();
  nap(1000);
  resul=justsend("PASSWORD:",0);
  i=0;
  while(resul==0 && i<10)
  {
   i++;
   nap(1000);
   /*  printf("scan USERID or  <  ==%d time /n",i); */
   resul=justsend("PASSWORD:",0);
  }
  if(resul>0)  passwd_file();
  else goto star;
  nap(1000);
 }  /*** sent userid and password  ***/
  resul=justsend("<",0);
  i=0;
  while(resul==0 && i<10)
  {
   i++;
   nap(1000);
   /*  printf("scan USERID or  <  ==%d time /n",i); */
   resul=justsend("<",0);
  }
  if(resul>0)  
  {
   command_file();
   nap(3000);
   i=0;
   resul=0;
   while(resul==0 && i<10)
   {
    i++;
    nap(2000);
    resul=justsend(">",0);
   }
   return(1);
  } 
  else goto star;
}


/****************************************************************/
connect_file()
{
 int fdd,i;
            /******creat  the send char  file  **************/
            if((fdd=open("/u/omc/tmp/send_f5",O_CREAT|O_RDWR,0666))<0)
            { perror("Open !!!");
              exit(0);
            }
            printf("lwj1 creat \n");
            write(fdd,&conf.omcport,6);
            write(fdd,&BLANK_C,1);
            write(fdd,&CONNECT_C,1);
            for(i=1;i<=159;i++) write(fdd,&BLANK_C,1);
            close(fdd);
            system("cp /u/omc/tmp/send_f5  /u/omc/tmp/send_file");
}
/****************************************************************/

release_file()
{
 int fdd,i;
            /******creat  the release  char  file  **************/
             if((fdd=open("/u/omc/tmp/send_f1",O_CREAT|O_RDWR,0666))<0)
             { perror("Open !!!");
               exit(0);
             }
             printf("lwj4  creat \n");
              write(fdd,&conf.omcport,6);
              write(fdd,&BLANK_C,1);
              write(fdd,&RELEASE_C,1);
              for(i=1;i<=159;i++) write(fdd,&BLANK_C,1);
              close(fdd);
              system("cp /u/omc/tmp/send_f1  /u/omc/tmp/send_file");

}

/****************************************************************/
command_file()
{
 int fdd,len,i;
            /******creat  the command char  file  **************/
             if((fdd=open("/u/omc/tmp/send_comm",O_CREAT|O_RDWR,0666))<0)
             { perror("Open !!!");
               exit(0);
             }
             len=strlen(COMM);
             printf("lwj3 creat \n");
             write(fdd,&conf.omcport,6);
             write(fdd,&BLANK_C,1);
             write(fdd,&COMM,len);
             write(fdd,&SEND_C,1);
             len=167-8-len;
             for(i=1;i<=len;i++) write(fdd,&BLANK_C,1);
             close(fdd);
             system("cp /u/omc/tmp/send_comm  /u/omc/tmp/send_file");
}
/****************************************************************/
passwd_file()
{
 int fdd,len,i;
            /******creat  the command char  file  **************/
             if((fdd=open("/u/omc/tmp/send_pass",O_CREAT|O_RDWR,0666))<0)
             { perror("Open !!!");
               exit(0);
             }
             len=strlen(PASS);
             printf("lwj3 creat \n");
             write(fdd,&conf.omcport,6);
             write(fdd,&BLANK_C,1);
             write(fdd,&PASS,len);
             write(fdd,&SEND_C,1);
             len=167-8-len;
             for(i=1;i<=len;i++) write(fdd,&BLANK_C,1);
             close(fdd);
             system("cp /u/omc/tmp/send_pass  /u/omc/tmp/send_file");
}
/****************************************************************/
user_file()
{
 int fdd,len,i;
            /******creat  the command char  file  **************/
             if((fdd=open("/u/omc/tmp/send_user",O_CREAT|O_RDWR,0666))<0)
             { perror("Open !!!");
               exit(0);
             }
             len=strlen(USER);
             printf("lwj3 creat \n");
             write(fdd,&conf.omcport,6);
             write(fdd,&BLANK_C,1);
             write(fdd,&USER,len);
             write(fdd,&SEND_C,1);
             len=167-8-len;
             for(i=1;i<=len;i++) write(fdd,&BLANK_C,1);
             close(fdd);
             system("cp /u/omc/tmp/send_user  /u/omc/tmp/send_file");
}