Event
initSessionCollector(
Map m,
int interval,
void (*destructor)(XObj s),
Path p,
char *msg)
{
CollectInfo *c;
Event ev;
xTrace2(sessngc, 3,
"session garbage collector initialized for map %x (%s)",
m, msg ? msg : "");
if ( ! (c = pathAlloc(p, sizeof(CollectInfo))) ) {
return 0;
}
if ( ! (ev = evAlloc(p)) ) {
pathFree(c);
return 0;
}
c->map = m;
c->interval = interval;
c->destroy = destructor;
c->msg = msg ? msg : "";
evSchedule( ev, sessnCollect, c, c->interval );
return ev;
}
void
dgramtesttrigger(
void)
{
PState *ps = (PState *)dgramtestprotocol->state;
if ( x_server ) {
xError("Starting server");
evDetach(evSchedule(evAlloc(dgramtestprotocol->path), server, dgramtestprotocol, 0));
} else
if ( x_client ) {
d_area_s.prod = 0;
d_area_s.cons = 0;
#if MACH_KERNEL
(void)kmem_alloc(kernel_map, (vm_offset_t *)&d_area_s.addr, DUMP_AREA_SIZE);
#else /* MACH_KERNEL */
d_area_s.addr = (char *)pathAlloc(dgramtestprotocol->path, DUMP_AREA_SIZE);
#endif /* MACH_KERNEL */
if (!d_area_s.addr) {
xError("dgramtest: couldn't allocate dump area\n");
pathFree(ps);
return;
}
xError("Starting client");
evDetach(evSchedule(evAlloc(dgramtestprotocol->path), client, dgramtestprotocol, 0));
}
else
printf("Pls. assert either x_client or x_server\n");
}
xkern_return_t
dgramtest_init( XObj self )
{
static XObj firstServer;
PState *ps;
dgramtestprotocol = self;
ps = pathAlloc(self->path, sizeof(PState));
if (!ps) {
xError("dgramtest: couldn't allocate PState\n");
return XK_FAILURE;
}
self->state = ps;
if ((ps->evdgram = evAlloc(self->path)) == 0) {
pathFree(ps);
return XK_FAILURE;
}
ps->mark = '.';
ps->loop = LOOP_DEFAULT;
ps->delay = 0;
ps->dgramtest_priority = DGRAMTEST_PRIORITY;
ps->groupsize = ALL_TOGETHER;
bcopy((char *)&defaultServer, (char *)&ps->server, sizeof(IPhost));
if ( findXObjRomOpts(self, dgramOpts,
sizeof(dgramOpts)/sizeof(XObjRomOpt), ps) == XK_FAILURE ) {
xError("dgramtest: romfile config errors, not running");
return XK_FAILURE;
}
{
/*
* Overload standard path with custom path
*/
Path p;
XkThreadPolicy_s policy;
int pri = ps->dgramtest_priority;
xkern_return_t xkr;
p = pathCreate(31, "test path");
policy.func = xkPolicyFixedFifo;
policy.arg = &pri;
policy.argLen = sizeof(int);
xkr = pathEstablishPool(p, 10, 1, &policy, 0);
if ( xkr != XK_SUCCESS ) {
xError("pathEstablishPool fails");
}
self->path = p;
}
#if !DIPC_XKERN
dgramtesttrigger();
#endif /* DIPC_XKERN */
self->control = dgramtestControlProtl;
return XK_SUCCESS;
}
void pathFreeList(struct path **pList)
/* Free a list of dynamically allocated path's */
{
struct path *el, *next;
for (el = *pList; el != NULL; el = next)
{
next = el->next;
pathFree(&el);
}
*pList = NULL;
}
// returns:
// - S_OK if there are files
// - S_FALSE if there are none
// - an error code otherwise
HRESULT startFindFile(WCHAR *path, struct findFile **out)
{
struct findFile *ff;
WCHAR *finddir;
HRESULT hr;
// initialize output parameters
*out = NULL;
ff = (struct findFile *) malloc(sizeof (struct findFile));
if (ff == NULL)
return E_OUTOFMEMORY;
ZeroMemory(ff, sizeof (struct findFile));
hr = pathJoin(path, L"*", &finddir);
if (hr != S_OK) {
free(ff);
return hr;
}
// get the first file now
// findFileNext() will see that ff->first is TRUE and return immediately; we can get that first file's info then
ff->first = TRUE;
ff->dir = FindFirstFileW(finddir, &(ff->entry));
if (ff->dir == INVALID_HANDLE_VALUE)
if (ffReallyNoMoreFiles(ff, ERROR_FILE_NOT_FOUND)) {
// no files
pathFree(finddir);
free(ff);
return S_FALSE;
}
pathFree(finddir);
*out = ff;
return S_OK;
}
xkern_return_t
rt_init( XObj self, IPhost *defGw )
{
PState *ps = (PState *)self->state;
RouteTable *tbl = &ps->rtTbl;
Path path = self->path;
Event ev;
xTrace0(ipp, TR_GROSS_EVENTS, "IP rt_init()");
tbl->valid = TRUE;
tbl->defrt = 0;
tbl->arr = (route **)pathAlloc(path, ROUTETABLESIZE * sizeof(route *));
tbl->path = path;
if ( ! tbl->arr ) {
xTraceP0(self, TR_ERRORS, "allocation failure");
return XK_FAILURE;
}
bzero((char *)tbl->arr, ROUTETABLESIZE * sizeof(route *));
tbl->bpoolsize = BPSIZE;
if ( ! (ev = evAlloc(path)) ) {
pathFree(tbl->arr);
xTraceP0(self, TR_ERRORS, "allocation failure");
return XK_FAILURE;
}
if ( IP_EQUAL(*defGw, ipNull) ) {
xTrace0(ipp, TR_GROSS_EVENTS,
"IP routing -- default routing disabled");
} else {
if ( rt_add_def(ps, defGw) ) {
return XK_FAILURE;
}
}
evSchedule(ev, rt_timer, tbl, RTTABLEUPDATE * 1000);
xTrace0(ipp, TR_GROSS_EVENTS, "IP rt_init() done");
return XK_SUCCESS;
}