static int doRequest(HttpConn *conn, cchar *url, MprList *files)
{
MprTime mark, remaining;
HttpLimits *limits;
mprAssert(url && *url);
limits = conn->limits;
mprLog(MPR_DEBUG, "fetch: %s %s", app->method, url);
mark = mprGetTime();
if (issueRequest(conn, url, files) < 0) {
return MPR_ERR_CANT_CONNECT;
}
remaining = limits->requestTimeout;
while (!conn->error && conn->state < HTTP_STATE_COMPLETE && remaining > 0) {
remaining = mprGetRemainingTime(mark, limits->requestTimeout);
httpWait(conn, 0, remaining);
readBody(conn);
}
if (conn->state < HTTP_STATE_COMPLETE && !conn->error) {
httpError(conn, HTTP_ABORT | HTTP_CODE_REQUEST_TIMEOUT,
"Inactive request timed out, exceeded request timeout %d", app->timeout);
} else {
readBody(conn);
}
reportResponse(conn, url, mprGetTime() - mark);
httpDestroyRx(conn->rx);
httpDestroyTx(conn->tx);
return 0;
}
/*
This is called when unloading a view or controller module
*/
bool espUnloadModule(cchar *module, MprTime timeout)
{
MprModule *mp;
MprTime mark;
Esp *esp;
/* MOB - should this suspend new requests */
if ((mp = mprLookupModule(module)) != 0) {
esp = MPR->espService;
mark = mprGetTime();
do {
lock(esp);
/* Own request will count as 1 */
if (esp->inUse <= 1) {
mprUnloadModule(mp);
unlock(esp);
return 1;
}
unlock(esp);
mprSleep(10);
/* Defaults to 10 secs */
} while (mprGetRemainingTime(mark, timeout) > 0);
}
return 0;
}
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;
}
static void testTimeBasics(MprTestGroup *gp)
{
MprTime mark, now, remaining, elapsed;
mark = mprGetTime(gp);
assert(mark != 0);
remaining = mprGetRemainingTime(gp, mark, 30000);
assert(0 <= remaining && remaining <= 30000);
elapsed = mprGetElapsedTime(gp, mark);
assert(0 <= elapsed && elapsed < 30000);
mprSleep(gp, 20);
now = mprGetTime(gp);
assert(mprCompareTime(mark, now) < 0);
}
/*
* function waitForMessage(timeout: Number = -1): Boolean
*/
static EjsVar *workerWaitForMessage(Ejs *ejs, EjsWorker *worker, int argc, EjsVar **argv)
{
MprTime mark, remaining;
int timeout;
timeout = (argc > 0) ? ejsGetInt(argv[0]): MAXINT;
if (timeout < 0) {
timeout = MAXINT;
}
mark = mprGetTime(ejs);
do {
if (mprServiceEvents(ejs->dispatcher, timeout, MPR_SERVICE_EVENTS | MPR_SERVICE_ONE_THING) > 0) {
return (EjsVar*) ejs->trueValue;
}
remaining = mprGetRemainingTime(ejs, mark, timeout);
} while (remaining > 0 && !mprIsExiting(ejs) && !ejs->exiting);
return (EjsVar*) ejs->falseValue;
}
EjsVar *ejsServiceEvents(Ejs *ejs, int count, int timeout, int flags)
{
MprTime mark, remaining;
int rc;
if (count < 0) {
count = MAXINT;
}
if (timeout < 0) {
timeout = MAXINT;
}
mark = mprGetTime(ejs);
do {
rc = mprServiceEvents(ejs->dispatcher, timeout, MPR_SERVICE_EVENTS | MPR_SERVICE_ONE_THING);
if (rc > 0) {
count -= rc;
}
remaining = mprGetRemainingTime(ejs, mark, timeout);
} while (count > 0 && remaining > 0 && !mprIsExiting(ejs) && !ejs->exiting);
return 0;
}
