/*
* kill the selected connection connection
*/
static void gtkui_connection_kill(void *conn)
{
GtkTreeIter iter;
GtkTreeModel *model;
struct conn_tail *c = NULL;
DEBUG_MSG("gtkui_connection_kill");
model = GTK_TREE_MODEL (ls_conns);
if (gtk_tree_selection_get_selected (GTK_TREE_SELECTION (selection), &model, &iter)) {
gtk_tree_model_get (model, &iter, 9, &c, -1);
} else
return; /* nothing is selected */
if (!c || !c->co)
return;
/* kill it */
switch (user_kill(c->co)) {
case ESUCCESS:
/* set the status */
c->co->status = CONN_KILLED;
gtkui_message("The connection was killed !!");
break;
case -EFATAL:
gtkui_message("Cannot kill UDP connections !!");
break;
}
}
/*!*****************************************************************************
*******************************************************************************
\note stop
\date August 7, 1992
\remarks
send pump into low pressure and terminate loops
*******************************************************************************
Function Parameters: [in]=input,[out]=output
none
******************************************************************************/
int
stop(char *msg)
{
int i;
user_kill();
zero_integrator();
dms();
beep(1);
printf("%s\n",msg);
return TRUE;
}
/*
* call the specialized funtion as this is a callback
* without the parameter
*/
static void gtkui_connection_kill_curr_conn(void)
{
DEBUG_MSG("gtkui_connection_kill_curr_conn");
/* kill it */
switch (user_kill(curr_conn)) {
case ESUCCESS:
/* set the status */
curr_conn->status = CONN_KILLED;
gtkui_message("The connection was killed !!");
break;
case -EFATAL:
gtkui_message("Cannot kill UDP connections !!");
break;
}
}
/*
* kill the selected connection connection
*/
static void curses_connection_kill(void *conn)
{
struct conn_tail *c = (struct conn_tail *)conn;
DEBUG_MSG("curses_connection_kill");
/* kill it */
switch (user_kill(c->co)) {
case E_SUCCESS:
/* set the status */
c->co->status = CONN_KILLED;
curses_message("The connection was killed !!");
break;
case -E_FATAL:
curses_message("Cannot kill UDP connections !!");
break;
}
}
/**
* @ingroup shell
*
* Take a system call number and run that system call. This is only for
* demonstration.
* @param nargs number of arguments
* @param args array of arguments
* @return non-zero value on error
*/
shellcmd xsh_user(int nargs, char **args)
{
static mailbox mybox;
int call_num;
char buffer[BUF_LENGTH];
if (nargs != 2)
{
printf("Insufficient arguments.\n");
printf("Try again later.\n");
return 1;
}
call_num = atoi(args[1]);
switch (call_num)
{
case 0:
user_none();
break;
case 1:
user_yield();
break;
case 2:
user_sleep(4000);
break;
case 3:
user_kill(5); // pick a better number
break;
case 4:
user_open(LOOP, 0);
break;
case 5:
user_control(LOOP, 0, 1, 2);
break;
case 6:
sprintf(buffer, "Process %d\n", gettid());
user_write(LOOP, buffer, BUF_LENGTH);
break;
case 7:
user_read(LOOP, buffer, BUF_LENGTH);
printf("%s\n", buffer);
break;
case 8:
user_putc(LOOP, 'm');
break;
case 9:
printf("%c\n", user_getc(LOOP));
break;
case 10:
user_seek(LOOP, 5);
break;
case 11:
user_close(LOOP);
break;
case 12:
printf("%d\n", user_getdev("LOOP"));
break;
case 13:
mybox = user_mboxalloc(50);
printf("Mailbox %d assigned.\n", mybox);
break;
case 14:
user_mboxfree(mybox);
break;
case 15:
user_mboxsend(mybox, 0xa5a5a5a5);
break;
case 16:
printf("0x%08x\n", user_mboxrecv(mybox));
break;
default:
printf("No corresponding call.\n");
}
return 0;
}
