static int join(Ejs *ejs, EjsObj *workers, int timeout)
{
MprTicks mark;
int result, remaining;
mprTrace(5, "Worker.join: joining %d", ejs->joining);
mark = mprGetTicks();
remaining = timeout;
do {
ejs->joining = !reapJoins(ejs, workers);
if (!ejs->joining) {
break;
}
if (mprShouldAbortRequests()) {
ejsThrowStateError(ejs, "Program instructed to exit");
break;
}
mprWaitForEvent(ejs->dispatcher, remaining);
remaining = (int) mprGetRemainingTicks(mark, timeout);
} while (remaining > 0 && !ejs->exception);
if (ejs->exception) {
return 0;
}
result = (ejs->joining) ? MPR_ERR_TIMEOUT: 0;
ejs->joining = 0;
mprTrace(7, "Worker.join: result %d", result);
return result;
}
static int join(Ejs *ejs, EjsVar *workers, int timeout)
{
MprTime mark, remaining;
int result, count, total;
mark = mprGetTime(ejs);
ejs->joining = 1;
do {
/*
* Must process all pending messages
*/
total = 0;
while ((count = mprServiceEvents(ejs->dispatcher, 0, MPR_SERVICE_EVENTS)) > 0) {
total += count;
}
ejs->joining = !reapJoins(ejs, workers);
if (total == 0 && ejs->joining) {
mprWaitForCond(ejs->dispatcher->cond, timeout);
}
remaining = mprGetRemainingTime(ejs, mark, timeout);
} while (ejs->joining && remaining > 0 && !ejs->exception);
if (ejs->exception) {
return 0;
}
result = (ejs->joining) ? MPR_ERR_TIMEOUT: 0;
ejs->joining = 0;
return result;
}
