void
ClosingService::ShutdownInternal()
{
{
mozilla::MonitorAutoLock mon(mMonitor);
mShutdown = true;
// If it is waiting on the empty queue, wake it up.
if (mQueue.Length() == 0) {
mon.Notify();
}
}
if (mThread) {
PR_JoinThread(mThread);
mThread = nullptr;
}
}
int main(PRIntn argc, const char **argv)
{
PRThread *thread;
PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
PR_STDIO_INIT();
#ifndef XP_MAC
if (argc > 1)
{
if (!PR_SetLogFile(argv[1]))
{
Error("Access: Cannot create log file");
goto exit;
}
}
#else
SetupMacPrintfLog("logger.log");
#endif
/* Start logging something here */
PR_LogPrint("%s logging into %s\n", argv[0], argv[1]);
PR_LogPrint("%s creating new thread\n", argv[0]);
/*
** Now change buffering.
*/
PR_SetLogBuffering( 65500 );
thread = PR_CreateThread(
PR_USER_THREAD, forked, (void*)argv[0], PR_PRIORITY_NORMAL,
PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0);
PR_LogPrint("%s joining thread\n", argv[0]);
UserLogStuff();
PR_JoinThread(thread);
PR_LogFlush();
return 0;
exit:
return -1;
}
PR_IMPLEMENT(PRStatus) PR_DestroyAlarm(PRAlarm *alarm)
{
PRStatus rv;
PR_Lock(alarm->lock);
alarm->state = alarm_inactive;
rv = PR_NotifyCondVar(alarm->cond);
PR_Unlock(alarm->lock);
if (rv == PR_SUCCESS)
rv = PR_JoinThread(alarm->notifier);
if (rv == PR_SUCCESS)
{
PR_DestroyCondVar(alarm->cond);
PR_DestroyLock(alarm->lock);
PR_DELETE(alarm);
}
return rv;
} /* PR_DestroyAlarm */
int main(int argc, char **argv)
{
PRThread *thread;
PRIntervalTime start, end;
PRUint32 elapsed_ms;
lock1 = PR_NewLock();
PR_ASSERT(NULL != lock1);
cv1 = PR_NewCondVar(lock1);
PR_ASSERT(NULL != cv1);
lock2 = PR_NewLock();
PR_ASSERT(NULL != lock2);
cv2 = PR_NewCondVar(lock2);
PR_ASSERT(NULL != cv2);
start = PR_IntervalNow();
thread = PR_CreateThread(
PR_USER_THREAD,
ThreadFunc,
NULL,
PR_PRIORITY_NORMAL,
PR_LOCAL_THREAD,
PR_JOINABLE_THREAD,
0);
PR_ASSERT(NULL != thread);
PR_Lock(lock2);
PR_WaitCondVar(cv2, PR_MillisecondsToInterval(LONG_TIMEOUT));
PR_Unlock(lock2);
PR_JoinThread(thread);
end = PR_IntervalNow();
elapsed_ms = PR_IntervalToMilliseconds((PRIntervalTime)(end - start));
/* Allow 100ms imprecision */
if (elapsed_ms < LONG_TIMEOUT - 100 || elapsed_ms > LONG_TIMEOUT + 100) {
printf("Elapsed time should be %u ms but is %u ms\n",
LONG_TIMEOUT, elapsed_ms);
printf("FAIL\n");
exit(1);
}
printf("Elapsed time: %u ms, expected time: %u ms\n",
LONG_TIMEOUT, elapsed_ms);
printf("PASS\n");
return 0;
}
static PRUint32 ContentiousMonitor(PRUint32 loops)
{
PRStatus status;
PRThread *thread = NULL;
MonitorContentious_t * contention;
PRIntervalTime rv, overhead, timein = PR_IntervalNow();
contention = PR_NEWZAP(MonitorContentious_t);
contention->loops = loops;
contention->overhead = 0;
contention->ml = PR_NewMonitor();
contention->interval = contention_interval;
thread = PR_CreateThread(
PR_USER_THREAD, MonitorContender, contention,
PR_PRIORITY_LOW, PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0);
PR_ASSERT(thread != NULL);
overhead = PR_IntervalNow() - timein;
while (contention->loops-- > 0)
{
PR_EnterMonitor(contention->ml);
PR_ASSERT_CURRENT_THREAD_IN_MONITOR(contention->ml);
contention->contentious+= 1;
contention->overhead += contention->interval;
PR_Sleep(contention->interval);
PR_ASSERT_CURRENT_THREAD_IN_MONITOR(contention->ml);
PR_ExitMonitor(contention->ml);
}
timein = PR_IntervalNow();
status = PR_JoinThread(thread);
PR_DestroyMonitor(contention->ml);
overhead += (PR_IntervalNow() - timein);
rv = overhead + contention->overhead;
if (verbosity)
PR_fprintf(
std_err, "Access ratio: %u to %u\n",
contention->contentious, contention->contender);
PR_Free(contention);
return rv;
} /* ContentiousMonitor */
int main(int argc, const char **argv) {
if (argc != 3) usage(argv[0]);
try {
WikiDumpParser parser(argv[1], argv[2]);
PRThread *runner = 0;
{
MonitorBlock sync(&parser);
runner = PR_CreateThread(PR_USER_THREAD, myThreadStart, &parser, PR_PRIORITY_NORMAL, PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0);
sync.wait();
}
size_t ticksPerSecond = PR_TicksPerSecond();
float progress;
do {
progress = parser.getProgress();
std::cout << progress << std::endl;
PR_Sleep(1 * ticksPerSecond);
} while (progress > 0 && progress < 1);
PR_JoinThread(runner);
if (progress == -1) {
std::cerr << parser.errMsg() << std::endl;
return 1;
}
//parser.parse();
} catch (std::exception &e) {
std::cerr << "error: " << e.what() << std::endl;
} catch (...) {
std::cerr << "error: ..." << std::endl;
}
return 0;
}
main()
{
int index;
PRThread *a[THREADS];
PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 5);
PR_STDIO_INIT();
for (index=0; index<THREADS; index++) {
a[index] = PR_CreateThread(PR_USER_THREAD,
threadmain,
(void *)index,
PR_PRIORITY_NORMAL,
index%2?PR_LOCAL_THREAD:PR_GLOBAL_THREAD,
PR_JOINABLE_THREAD,
0);
}
for(index=0; index<THREADS; index++)
PR_JoinThread(a[index]);
printf("main dying\n");
}
static PRIntervalTime ConditionNotify(PRUint32 loops)
{
PRThread *thread;
NotifyData notifyData;
PRIntervalTime timein, overhead;
timein = PR_IntervalNow();
notifyData.counter = loops;
notifyData.ml = PR_NewLock();
notifyData.child = PR_NewCondVar(notifyData.ml);
notifyData.parent = PR_NewCondVar(notifyData.ml);
thread = PR_CreateThread(
PR_USER_THREAD, Notifier, ¬ifyData,
PR_GetThreadPriority(PR_GetCurrentThread()),
thread_scope, PR_JOINABLE_THREAD, 0);
overhead = PR_IntervalNow() - timein; /* elapsed so far */
PR_Lock(notifyData.ml);
while (notifyData.counter > 0)
{
notifyData.pending = PR_TRUE;
PR_NotifyCondVar(notifyData.child);
while (notifyData.pending)
PR_WaitCondVar(notifyData.parent, PR_INTERVAL_NO_TIMEOUT);
}
PR_Unlock(notifyData.ml);
timein = PR_IntervalNow();
(void)PR_JoinThread(thread);
PR_DestroyCondVar(notifyData.child);
PR_DestroyCondVar(notifyData.parent);
PR_DestroyLock(notifyData.ml);
overhead += (PR_IntervalNow() - timein); /* more overhead */
return overhead;
} /* ConditionNotify */
nsresult
IPC_Disconnect()
{
// Must disconnect on same thread used to connect!
PR_ASSERT(gMainThread == PR_GetCurrentThread());
if (!gConnState || !gConnThread)
return NS_ERROR_NOT_INITIALIZED;
PR_Lock(gConnState->lock);
gConnState->shutdown = PR_TRUE;
PR_SetPollableEvent(gConnState->fds[POLL].fd);
PR_Unlock(gConnState->lock);
PR_JoinThread(gConnThread);
ConnDestroy(gConnState);
gConnState = NULL;
gConnThread = NULL;
return NS_OK;
}
Resolver :: Resolver(PRIntervalTime timeout)
{
curlookups = namelookups = addrlookups = 0;
ar_vc = 0;
ok = PR_FALSE;
ar_default_workerthread_timeout = timeout;
memset(&ar_reinfo, 0, sizeof(ar_reinfo));
dnslock = PR_NewLock();
initcvar = PR_NewCondVar(dnslock);
awake = PR_FALSE;
afd = NULL;
// then create a DNS manager background thread
PRThread* ar_worker = PR_CreateThread(PR_SYSTEM_THREAD,
run,
this,
PR_PRIORITY_NORMAL,
PR_LOCAL_THREAD,
PR_JOINABLE_THREAD,
0);
if (ar_worker)
{
wait();
if (!ok)
{
PR_JoinThread(ar_worker);
}
}
}
void
nsPluginInstance::shut(void)
{
DBG("nsPluginInstance::shut\n");
DBG("Acquiring playerLock mutex for shutdown.\n");
PR_Lock(playerLock);
_shutdown = TRUE;
DBG("Releasing playerLock mutex for shutdown.\n");
PR_Unlock(playerLock);
if (_thread) {
DBG("Waiting for thread to terminate.\n");
PR_JoinThread(_thread);
_thread = NULL;
}
// subclass it back
//SubclassWindow(_window, _oldWndProc);
_initialized = FALSE;
}
//
// Should only stop if we are through with the module.
// CancelWait has the side effect of losing all the keys and
// current operations on the module!. (See the comment in
// SECMOD_CancelWait for why this is so..).
//
void SmartCardMonitoringThread::Stop()
{
SECStatus rv;
rv = SECMOD_CancelWait(mModule);
if (rv != SECSuccess) {
// we didn't wake up the Wait, so don't try to join the thread
// otherwise we will hang forever...
return;
}
// confused about the memory model here? NSPR owns the memory for
// threads. non-joinable threads are freed when the thread dies.
// joinable threads are freed after the call to PR_JoinThread.
// That means if SECMOD_CancelWait fails, we'll leak the mThread
// structure. this is considered preferable to hanging (which is
// what will happen if we try to join a thread that blocked).
if (mThread) {
PR_JoinThread(mThread);
mThread = 0;
}
}
void joinWithUnjoinable(void)
{
PRThread *thread;
/* create the unjoinable thread */
thread = PR_CreateThread(PR_USER_THREAD,
unjoinable, 0,
PR_PRIORITY_NORMAL,
PR_GLOBAL_THREAD,
PR_UNJOINABLE_THREAD,
0);
if (!thread) {
if (debug_mode) printf("\tcannot create unjoinable thread\n");
else Test_Result(FAIL);
return;
}
if (PR_JoinThread(thread) == PR_SUCCESS) {
if (debug_mode) printf("\tsuccessfully joined with unjoinable thread?!\n");
else Test_Result(FAIL);
return;
} else {
if (debug_mode) printf("\tcannot join with unjoinable thread, as expected\n");
if (PR_GetError() != PR_INVALID_ARGUMENT_ERROR) {
if (debug_mode) printf("\tWrong error code\n");
else Test_Result(FAIL);
return;
}
}
if (PR_Interrupt(thread) == PR_FAILURE) {
if (debug_mode) printf("\tcannot interrupt unjoinable thread\n");
else Test_Result(FAIL);
return;
} else {
if (debug_mode) printf("\tinterrupted unjoinable thread\n");
}
}
SECStatus
reap_threads(GlobalThreadMgr *threadMGR)
{
perThread * slot;
int i;
if (!threadMGR->threadLock)
return SECSuccess;
PR_Lock(threadMGR->threadLock);
while (threadMGR->numRunning > 0) {
PR_WaitCondVar(threadMGR->threadEndQ, PR_INTERVAL_NO_TIMEOUT);
for (i = 0; i < threadMGR->numUsed; ++i) {
slot = &threadMGR->threads[i];
if (slot->running == rs_zombie) {
/* Handle cleanup of thread here. */
/* Now make sure the thread has ended OK. */
PR_JoinThread(slot->prThread);
slot->running = rs_idle;
--threadMGR->numRunning;
/* notify the thread launcher. */
PR_NotifyCondVar(threadMGR->threadStartQ);
}
}
}
/* Safety Sam sez: make sure count is right. */
for (i = 0; i < threadMGR->numUsed; ++i) {
slot = &threadMGR->threads[i];
if (slot->running != rs_idle) {
fprintf(stderr, "Thread in slot %d is in state %d!\n",
i, slot->running);
}
}
PR_Unlock(threadMGR->threadLock);
return SECSuccess;
}
nsresult
DOMStorageDBThread::Shutdown()
{
if (!mThread) {
return NS_ERROR_NOT_INITIALIZED;
}
Telemetry::AutoTimer<Telemetry::LOCALDOMSTORAGE_SHUTDOWN_DATABASE_MS> timer;
{
MonitorAutoLock monitor(mThreadObserver->GetMonitor());
// After we stop, no other operations can be accepted
mFlushImmediately = true;
mStopIOThread = true;
monitor.Notify();
}
PR_JoinThread(mThread);
mThread = nullptr;
return mStatus;
}
void
Shutdown()
{
if (GeckoProcessType_Default != XRE_GetProcessType())
return;
MOZ_ASSERT(gMonitor, "Hang monitor not started");
{ // Scope the lock we're going to delete later
MonitorAutoLock lock(*gMonitor);
gShutdown = true;
lock.Notify();
}
// thread creation could theoretically fail
if (gThread) {
PR_JoinThread(gThread);
gThread = NULL;
}
delete gMonitor;
gMonitor = NULL;
}
XPGetDocStatus XpuWaitForPrintFileChild( void *handle )
{
MyPrintFileData *mpfd = (MyPrintFileData *)handle;
void *res;
XPGetDocStatus status;
/* Flush data a last time to make sure we send all data to Xprt and that
* the Xlib internal hooks have called a last time */
XFlush(mpfd->parent_pdpy);
#ifdef XPU_USE_NSPR
if( PR_JoinThread(mpfd->prthread) != PR_SUCCESS )
perror("XpuWaitForPrintFileChild: PR_JoinThread() failure"); /* fixme(later): use NSPR error handling calls... */
#else
if( XPU_TRACE(pthread_join(mpfd->tid, &res)) != 0 )
perror("XpuWaitForPrintFileChild: pthread_join() failure");
#endif
status = mpfd->status;
free(handle);
XPU_DEBUG_ONLY(PrintXPGetDocStatus(status));
return(status);
}
void
CondVarTestSUU(void *_arg)
{
PRInt32 arg = (PRInt32)_arg;
PRInt32 index, loops;
threadinfo *list;
PRLock *sharedlock;
PRCondVar *sharedcvar;
PRLock *exitlock;
PRCondVar *exitcvar;
exitcount=0;
tcount=0;
list = (threadinfo *)PR_MALLOC(sizeof(threadinfo) * (arg * 4));
sharedlock = PR_NewLock();
sharedcvar = PR_NewCondVar(sharedlock);
exitlock = PR_NewLock();
exitcvar = PR_NewCondVar(exitlock);
/* Create the threads */
for(index=0; index<arg; ) {
CreateTestThread(&list[index],
index,
sharedlock,
sharedcvar,
count,
PR_INTERVAL_NO_TIMEOUT,
&tcount,
exitlock,
exitcvar,
&exitcount,
PR_TRUE,
PR_LOCAL_THREAD);
index++;
DPRINTF(("CondVarTestSUU: created thread 0x%lx\n",list[index].thread));
}
for (loops = 0; loops < count; loops++) {
/* Notify the threads */
for(index=0; index<(arg); index++) {
PR_Lock(list[index].lock);
(*list[index].tcount)++;
PR_NotifyCondVar(list[index].cvar);
PR_Unlock(list[index].lock);
DPRINTF(("PrivateCondVarThread: thread 0x%lx notified cvar = 0x%lx\n",
PR_GetCurrentThread(), list[index].cvar));
}
/* Wait for threads to finish */
PR_Lock(exitlock);
while(exitcount < arg)
PR_WaitCondVar(exitcvar, PR_SecondsToInterval(60));
PR_ASSERT(exitcount >= arg);
exitcount -= arg;
PR_Unlock(exitlock);
}
/* Join all the threads */
for(index=0; index<(arg); index++)
PR_JoinThread(list[index].thread);
PR_DestroyCondVar(sharedcvar);
PR_DestroyLock(sharedlock);
PR_DestroyCondVar(exitcvar);
PR_DestroyLock(exitlock);
PR_DELETE(list);
}
/***********************************************************************
** PRIVATE FUNCTION: main
** DESCRIPTION:
** Hammer on the file I/O system
** INPUTS: The usual argc and argv
** argv[0] - program name (not used)
** argv[1] - the number of times to execute the major loop
** argv[2] - the number of threads to toss into the batch
** argv[3] - the clipping number applied to randoms
** default values: loops = 2, threads = 10, limit = 57
** OUTPUTS: None
** RETURN: None
** SIDE EFFECTS:
** Creates, accesses and deletes lots of files
** RESTRICTIONS:
** (Currently) must have file create permission in "/usr/tmp".
** MEMORY: NA
** ALGORITHM:
** 1) Fork a "Thread()"
** 2) Wait for 'interleave' seconds
** 3) For [0..'threads') repeat [1..2]
** 4) Mark all objects to stop
** 5) Collect the threads, accumulating the results
** 6) For [0..'loops') repeat [1..5]
** 7) Print accumulated results and exit
**
** Characteristic output (from IRIX)
** Random File: Using loops = 2, threads = 10, limit = 57
** Random File: [min [avg] max] writes/sec average
***********************************************************************/
int main (int argc, char *argv[])
{
PRLock *ml;
PRUint32 id = 0;
int active, poll;
PRIntervalTime interleave;
PRIntervalTime duration = 0;
int limit = 0, loops = 0, threads = 0, times;
PRUint32 writes, writesMin = 0x7fffffff, writesTot = 0, durationTot = 0, writesMax = 0;
const char *where[] = {"okay", "open", "close", "delete", "write", "seek"};
/* The command line argument: -d is used to determine if the test is being run
in debug mode. The regress tool requires only one line output:PASS or FAIL.
All of the printfs associated with this test has been handled with a if (debug_mode)
test.
Usage: test_name -d
*/
PLOptStatus os;
PLOptState *opt = PL_CreateOptState(argc, argv, "Gdl:t:i:");
while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
{
if (PL_OPT_BAD == os) continue;
switch (opt->option)
{
case 'G': /* global threads */
thread_scope = PR_GLOBAL_THREAD;
break;
case 'd': /* debug mode */
debug_mode = 1;
break;
case 'l': /* limiting number */
limit = atoi(opt->value);
break;
case 't': /* number of threads */
threads = atoi(opt->value);
break;
case 'i': /* iteration counter */
loops = atoi(opt->value);
break;
default:
break;
}
}
PL_DestroyOptState(opt);
/* main test */
PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
PR_STDIO_INIT();
interleave = PR_SecondsToInterval(10);
#ifdef XP_MAC
SetupMacPrintfLog("ranfile.log");
debug_mode = 1;
#endif
ml = PR_NewLock();
cv = PR_NewCondVar(ml);
if (loops == 0) loops = DEFAULT_LOOPS;
if (limit == 0) limit = DEFAULT_LIMIT;
if (threads == 0) threads = DEFAULT_THREADS;
if (debug_mode) printf(
"%s: Using loops = %d, threads = %d, limit = %d and %s threads\n",
programName, loops, threads, limit,
(thread_scope == PR_LOCAL_THREAD) ? "LOCAL" : "GLOBAL");
for (times = 0; times < loops; ++times)
{
if (debug_mode) printf("%s: Setting concurrency level to %d\n", programName, times + 1);
PR_SetConcurrency(times + 1);
for (active = 0; active < threads; active++)
{
hammer[active].ml = ml;
hammer[active].cv = cv;
hammer[active].id = id++;
hammer[active].writes = 0;
hammer[active].action = sg_go;
hammer[active].problem = sg_okay;
hammer[active].limit = (Random() % limit) + 1;
hammer[active].timein = PR_IntervalNow();
hammer[active].thread = PR_CreateThread(
PR_USER_THREAD, Thread, &hammer[active],
PR_GetThreadPriority(PR_GetCurrentThread()),
thread_scope, PR_JOINABLE_THREAD, 0);
PR_Lock(ml);
PR_WaitCondVar(cv, interleave); /* start new ones slowly */
PR_Unlock(ml);
}
/*
* The last thread started has had the opportunity to run for
* 'interleave' seconds. Now gather them all back in.
*/
PR_Lock(ml);
for (poll = 0; poll < threads; poll++)
{
if (hammer[poll].action == sg_go) /* don't overwrite done */
hammer[poll].action = sg_stop; /* ask him to stop */
}
PR_Unlock(ml);
while (active > 0)
{
for (poll = 0; poll < threads; poll++)
{
PR_Lock(ml);
while (hammer[poll].action < sg_done)
PR_WaitCondVar(cv, PR_INTERVAL_NO_TIMEOUT);
PR_Unlock(ml);
active -= 1; /* this is another one down */
(void)PR_JoinThread(hammer[poll].thread);
hammer[poll].thread = NULL;
if (hammer[poll].problem == sg_okay)
{
duration = PR_IntervalToMilliseconds(
PR_IntervalNow() - hammer[poll].timein);
writes = hammer[poll].writes * 1000 / duration;
if (writes < writesMin)
writesMin = writes;
if (writes > writesMax)
writesMax = writes;
writesTot += hammer[poll].writes;
durationTot += duration;
}
else
if (debug_mode) printf(
"%s: test failed %s after %ld seconds\n",
programName, where[hammer[poll].problem], duration);
else failed_already=1;
}
}
}
if (debug_mode) printf(
"%s: [%ld [%ld] %ld] writes/sec average\n",
programName, writesMin, writesTot * 1000 / durationTot, writesMax);
PR_DestroyCondVar(cv);
PR_DestroyLock(ml);
if (failed_already)
{
printf("FAIL\n");
return 1;
}
else
{
printf("PASS\n");
return 0;
}
} /* main */
void
CondVarTestPUU(void *_arg)
{
PRInt32 arg = (PRInt32)_arg;
PRInt32 index, loops;
threadinfo *list;
PRLock *sharedlock;
PRCondVar *sharedcvar;
PRLock *exitlock;
PRCondVar *exitcvar;
PRInt32 *tcount, *saved_tcount;
exitcount=0;
list = (threadinfo *)PR_MALLOC(sizeof(threadinfo) * (arg * 4));
saved_tcount = tcount = (PRInt32 *)PR_CALLOC(sizeof(*tcount) * (arg * 4));
sharedlock = PR_NewLock();
sharedcvar = PR_NewCondVar(sharedlock);
exitlock = PR_NewLock();
exitcvar = PR_NewCondVar(exitlock);
/* Create the threads */
for(index=0; index<arg; ) {
list[index].lock = PR_NewLock();
list[index].cvar = PR_NewCondVar(list[index].lock);
CreateTestThread(&list[index],
index,
list[index].lock,
list[index].cvar,
count,
PR_INTERVAL_NO_TIMEOUT,
tcount,
exitlock,
exitcvar,
&exitcount,
PR_FALSE,
PR_LOCAL_THREAD);
DPRINTF(("CondVarTestPUU: created thread 0x%lx\n",list[index].thread));
index++;
tcount++;
}
for (loops = 0; loops < count; loops++) {
/* Notify the threads */
for(index=0; index<(arg); index++) {
PR_Lock(list[index].lock);
(*list[index].tcount)++;
PR_NotifyCondVar(list[index].cvar);
PR_Unlock(list[index].lock);
}
PR_Lock(exitlock);
/* Wait for threads to finish */
while(exitcount < arg) {
DPRINTF(("CondVarTestPUU: thread 0x%lx waiting on exitcvar = 0x%lx cnt = %ld\n",
PR_GetCurrentThread(), exitcvar, exitcount));
PR_WaitCondVar(exitcvar, PR_SecondsToInterval(60));
}
PR_ASSERT(exitcount >= arg);
exitcount -= arg;
PR_Unlock(exitlock);
}
/* Join all the threads */
for(index=0; index<(arg); index++) {
DPRINTF(("CondVarTestPUU: joining thread 0x%lx\n",list[index].thread));
PR_JoinThread(list[index].thread);
if (list[index].internal) {
PR_Lock(list[index].lock);
PR_DestroyCondVar(list[index].cvar);
PR_Unlock(list[index].lock);
PR_DestroyLock(list[index].lock);
}
}
PR_DestroyCondVar(sharedcvar);
PR_DestroyLock(sharedlock);
PR_DestroyCondVar(exitcvar);
PR_DestroyLock(exitlock);
PR_DELETE(list);
PR_DELETE(saved_tcount);
}
void
CondVarMixedTest(void *_arg)
{
PRInt32 arg = (PRInt32)_arg;
PRInt32 index, loops;
threadinfo *list;
PRLock *sharedlock;
PRCondVar *sharedcvar;
PRLock *exitlock;
PRCondVar *exitcvar;
PRInt32 *ptcount;
exitcount=0;
tcount=0;
list = (threadinfo *)PR_MALLOC(sizeof(threadinfo) * (arg * 4));
ptcount = (PRInt32 *)PR_CALLOC(sizeof(*ptcount) * (arg * 4));
sharedlock = PR_NewLock();
sharedcvar = PR_NewCondVar(sharedlock);
exitlock = PR_NewLock();
exitcvar = PR_NewCondVar(exitlock);
/* Create the threads */
for(index=0; index<arg*4; ) {
CreateTestThread(&list[index],
index,
sharedlock,
sharedcvar,
count,
PR_MillisecondsToInterval(50),
&tcount,
exitlock,
exitcvar,
&exitcount,
PR_TRUE,
PR_LOCAL_THREAD);
index++;
CreateTestThread(&list[index],
index,
sharedlock,
sharedcvar,
count,
PR_MillisecondsToInterval(50),
&tcount,
exitlock,
exitcvar,
&exitcount,
PR_TRUE,
PR_GLOBAL_THREAD);
index++;
list[index].lock = PR_NewLock();
list[index].cvar = PR_NewCondVar(list[index].lock);
CreateTestThread(&list[index],
index,
list[index].lock,
list[index].cvar,
count,
PR_MillisecondsToInterval(50),
ptcount,
exitlock,
exitcvar,
&exitcount,
PR_FALSE,
PR_LOCAL_THREAD);
index++;
ptcount++;
list[index].lock = PR_NewLock();
list[index].cvar = PR_NewCondVar(list[index].lock);
CreateTestThread(&list[index],
index,
list[index].lock,
list[index].cvar,
count,
PR_MillisecondsToInterval(50),
ptcount,
exitlock,
exitcvar,
&exitcount,
PR_FALSE,
PR_GLOBAL_THREAD);
index++;
ptcount++;
}
/* Notify every 3rd thread */
for (loops = 0; loops < count; loops++) {
/* Notify the threads */
for(index=0; index<(arg*4); index+=3) {
PR_Lock(list[index].lock);
*list[index].tcount++;
PR_NotifyCondVar(list[index].cvar);
PR_Unlock(list[index].lock);
}
/* Wait for threads to finish */
PR_Lock(exitlock);
while(exitcount < arg*4)
PR_WaitCondVar(exitcvar, PR_SecondsToInterval(60));
PR_ASSERT(exitcount >= arg*4);
exitcount -= arg*4;
PR_Unlock(exitlock);
}
/* Join all the threads */
for(index=0; index<(arg*4); index++) {
PR_JoinThread(list[index].thread);
if (list[index].internal) {
PR_Lock(list[index].lock);
PR_DestroyCondVar(list[index].cvar);
PR_Unlock(list[index].lock);
PR_DestroyLock(list[index].lock);
}
}
PR_DestroyCondVar(sharedcvar);
PR_DestroyLock(sharedlock);
PR_DELETE(list);
}
PRIntn main(PRIntn argc, char **argv)
{
PRStatus rv;
PRIntn mits;
PLOptStatus os;
PRFileDesc *client, *service;
PRFileDesc *client_stack, *service_stack;
PRNetAddr any_address;
const char *server_name = NULL;
const PRIOMethods *stubMethods;
PRThread *client_thread, *server_thread;
PRThreadScope thread_scope = PR_LOCAL_THREAD;
PLOptState *opt = PL_CreateOptState(argc, argv, "dqGC:c:p:");
while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
{
if (PL_OPT_BAD == os) continue;
switch (opt->option)
{
case 0:
server_name = opt->value;
break;
case 'd': /* debug mode */
if (verbosity < noisy)
verbosity = ChangeVerbosity(verbosity, 1);
break;
case 'q': /* debug mode */
if (verbosity > silent)
verbosity = ChangeVerbosity(verbosity, -1);
break;
case 'G': /* use global threads */
thread_scope = PR_GLOBAL_THREAD;
break;
case 'C': /* number of threads waiting */
major_iterations = atoi(opt->value);
break;
case 'c': /* number of client threads */
minor_iterations = atoi(opt->value);
break;
case 'p': /* default port */
default_port = atoi(opt->value);
break;
default:
break;
}
}
PL_DestroyOptState(opt);
PR_STDIO_INIT();
logFile = PR_GetSpecialFD(PR_StandardError);
identity = PR_GetUniqueIdentity("Dummy");
stubMethods = PR_GetDefaultIOMethods();
/*
** The protocol we're going to implement is one where in order to initiate
** a send, the sender must first solicit permission. Therefore, every
** send is really a send - receive - send sequence.
*/
myMethods = *stubMethods; /* first get the entire batch */
myMethods.recv = MyRecv; /* then override the ones we care about */
myMethods.send = MySend; /* then override the ones we care about */
if (NULL == server_name)
rv = PR_InitializeNetAddr(
PR_IpAddrLoopback, default_port, &server_address);
else
{
rv = PR_StringToNetAddr(server_name, &server_address);
PR_ASSERT(PR_SUCCESS == rv);
rv = PR_InitializeNetAddr(
PR_IpAddrNull, default_port, &server_address);
}
PR_ASSERT(PR_SUCCESS == rv);
/* one type w/o layering */
mits = minor_iterations;
while (major_iterations-- > 0)
{
if (verbosity > silent)
PR_fprintf(logFile, "Beginning non-layered test\n");
client = PR_NewTCPSocket(); PR_ASSERT(NULL != client);
service = PR_NewTCPSocket(); PR_ASSERT(NULL != service);
rv = PR_InitializeNetAddr(PR_IpAddrAny, default_port, &any_address);
PR_ASSERT(PR_SUCCESS == rv);
rv = PR_Bind(service, &any_address); PR_ASSERT(PR_SUCCESS == rv);
rv = PR_Listen(service, 10); PR_ASSERT(PR_SUCCESS == rv);
minor_iterations = mits;
server_thread = PR_CreateThread(
PR_USER_THREAD, Server, service,
PR_PRIORITY_HIGH, thread_scope,
PR_JOINABLE_THREAD, 16 * 1024);
PR_ASSERT(NULL != server_thread);
client_thread = PR_CreateThread(
PR_USER_THREAD, Client, client,
PR_PRIORITY_NORMAL, thread_scope,
PR_JOINABLE_THREAD, 16 * 1024);
PR_ASSERT(NULL != client_thread);
rv = PR_JoinThread(client_thread);
PR_ASSERT(PR_SUCCESS == rv);
rv = PR_JoinThread(server_thread);
PR_ASSERT(PR_SUCCESS == rv);
rv = PR_Close(client); PR_ASSERT(PR_SUCCESS == rv);
rv = PR_Close(service); PR_ASSERT(PR_SUCCESS == rv);
if (verbosity > silent)
PR_fprintf(logFile, "Ending non-layered test\n");
/* with layering */
if (verbosity > silent)
PR_fprintf(logFile, "Beginning layered test\n");
client = PR_NewTCPSocket(); PR_ASSERT(NULL != client);
PushLayer(client);
service = PR_NewTCPSocket(); PR_ASSERT(NULL != service);
PushLayer(service);
rv = PR_InitializeNetAddr(PR_IpAddrAny, default_port, &any_address);
PR_ASSERT(PR_SUCCESS == rv);
rv = PR_Bind(service, &any_address); PR_ASSERT(PR_SUCCESS == rv);
rv = PR_Listen(service, 10); PR_ASSERT(PR_SUCCESS == rv);
minor_iterations = mits;
server_thread = PR_CreateThread(
PR_USER_THREAD, Server, service,
PR_PRIORITY_HIGH, thread_scope,
PR_JOINABLE_THREAD, 16 * 1024);
PR_ASSERT(NULL != server_thread);
client_thread = PR_CreateThread(
PR_USER_THREAD, Client, client,
PR_PRIORITY_NORMAL, thread_scope,
PR_JOINABLE_THREAD, 16 * 1024);
PR_ASSERT(NULL != client_thread);
rv = PR_JoinThread(client_thread);
PR_ASSERT(PR_SUCCESS == rv);
rv = PR_JoinThread(server_thread);
PR_ASSERT(PR_SUCCESS == rv);
rv = PR_Close(client); PR_ASSERT(PR_SUCCESS == rv);
rv = PR_Close(service); PR_ASSERT(PR_SUCCESS == rv);
/* with layering, using new style stack */
if (verbosity > silent)
PR_fprintf(logFile,
"Beginning layered test with new style stack\n");
client = PR_NewTCPSocket(); PR_ASSERT(NULL != client);
client_stack = PR_CreateIOLayer(client);
PushNewLayers(client_stack);
service = PR_NewTCPSocket(); PR_ASSERT(NULL != service);
service_stack = PR_CreateIOLayer(service);
PushNewLayers(service_stack);
rv = PR_InitializeNetAddr(PR_IpAddrAny, default_port, &any_address);
PR_ASSERT(PR_SUCCESS == rv);
rv = PR_Bind(service, &any_address); PR_ASSERT(PR_SUCCESS == rv);
rv = PR_Listen(service, 10); PR_ASSERT(PR_SUCCESS == rv);
minor_iterations = mits;
server_thread = PR_CreateThread(
PR_USER_THREAD, Server, service_stack,
PR_PRIORITY_HIGH, thread_scope,
PR_JOINABLE_THREAD, 16 * 1024);
PR_ASSERT(NULL != server_thread);
client_thread = PR_CreateThread(
PR_USER_THREAD, Client, client_stack,
PR_PRIORITY_NORMAL, thread_scope,
PR_JOINABLE_THREAD, 16 * 1024);
PR_ASSERT(NULL != client_thread);
rv = PR_JoinThread(client_thread);
PR_ASSERT(PR_SUCCESS == rv);
rv = PR_JoinThread(server_thread);
PR_ASSERT(PR_SUCCESS == rv);
rv = PR_Close(client_stack); PR_ASSERT(PR_SUCCESS == rv);
rv = PR_Close(service_stack); PR_ASSERT(PR_SUCCESS == rv);
if (verbosity > silent)
PR_fprintf(logFile, "Ending layered test\n");
}
return 0;
} /* main */
/* Time iter repetitions of operation op. */
SECStatus
M_TimeOperation(void (*threadFunc)(void *),
op_func opfunc, char *op, void *param1, void *param2,
void *param3, int iters, int numThreads, PRLock *lock,
CK_SESSION_HANDLE session, int isSign, double *rate)
{
double dUserTime;
int i, total;
PRIntervalTime startTime, totalTime;
PRThread **threadIDs;
ThreadData *threadData;
pk11_op_func pk11_op = (pk11_op_func)opfunc;
SECStatus rv;
/* verify operation works before testing performance */
if (session) {
rv = (*pk11_op)(session, param1, param2, param3);
} else {
rv = (*opfunc)(param1, param2, param3);
}
if (rv != SECSuccess) {
SECU_PrintError("Error:", op);
return rv;
}
/* get Data structures */
threadIDs = (PRThread **)PORT_Alloc(numThreads * sizeof(PRThread *));
threadData = (ThreadData *)PORT_Alloc(numThreads * sizeof(ThreadData));
startTime = PR_Now();
if (numThreads == 1) {
for (i = 0; i < iters; i++) {
if (session) {
rv = (*pk11_op)(session, param1, param2, param3);
} else {
rv = (*opfunc)(param1, param2, param3);
}
}
total = iters;
} else {
for (i = 0; i < numThreads; i++) {
threadData[i].op = opfunc;
threadData[i].p1 = (void *)param1;
threadData[i].p2 = (void *)param2;
threadData[i].p3 = (void *)param3;
threadData[i].iters = iters;
threadData[i].lock = lock;
threadData[i].isSign = isSign;
threadIDs[i] = PR_CreateThread(PR_USER_THREAD, threadFunc,
(void *)&threadData[i], PR_PRIORITY_NORMAL,
PR_GLOBAL_THREAD, PR_JOINABLE_THREAD, 0);
}
total = 0;
for (i = 0; i < numThreads; i++) {
PR_JoinThread(threadIDs[i]);
/* check the status */
total += threadData[i].count;
}
PORT_Free(threadIDs);
PORT_Free(threadData);
}
totalTime = PR_Now() - startTime;
/* SecondsToInterval seems to be broken here ... */
dUserTime = (double)totalTime / (double)1000000;
if (dUserTime) {
printf(" %-15s count:%4d sec: %3.2f op/sec: %6.2f\n",
op, total, dUserTime, (double)total / dUserTime);
if (rate) {
*rate = ((double)total) / dUserTime;
}
}
return SECSuccess;
}
int
test_mutex2(int argc, char *argv[])
{
PRThread *consThread, *prodThread, *prodThread2, *prodThread3;
int x = 10, y = 20, z = 30;
PKIX_UInt32 actualMinorVersion;
PKIX_UInt32 j = 0;
PKIX_TEST_STD_VARS();
startTests("Mutex and Threads");
PKIX_TEST_EXPECT_NO_ERROR(
PKIX_PL_NssContext_Create(0, PKIX_FALSE, NULL, &plContext));
(void)printf("Attempting to create new mutex...\n");
subTest("Mutex Creation");
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Mutex_Create(&mutex, plContext));
cv = PR_NewCondVar(*(PRLock **)mutex);
subTest("Starting consumer thread");
consThread = PR_CreateThread(PR_USER_THREAD,
consumer,
NULL,
PR_PRIORITY_NORMAL,
PR_LOCAL_THREAD,
PR_JOINABLE_THREAD,
0);
subTest("Starting producer thread 1");
prodThread = PR_CreateThread(PR_USER_THREAD,
producer,
&x,
PR_PRIORITY_NORMAL,
PR_LOCAL_THREAD,
PR_JOINABLE_THREAD,
0);
subTest("Starting producer thread 2");
prodThread2 = PR_CreateThread(PR_USER_THREAD,
producer,
&y,
PR_PRIORITY_NORMAL,
PR_LOCAL_THREAD,
PR_JOINABLE_THREAD,
0);
subTest("Starting producer thread 3");
prodThread3 = PR_CreateThread(PR_USER_THREAD,
producer,
&z,
PR_PRIORITY_NORMAL,
PR_LOCAL_THREAD,
PR_JOINABLE_THREAD,
0);
PR_JoinThread(consThread);
(void)PR_DestroyCondVar(cv);
PKIX_TEST_DECREF_BC(mutex);
/*
* Note: we should also be freeing each thread's stack, but we
* don't have access to the prodThread->stack variable (since
* it is not exported). As a result, we have 120 bytes of memory
* leakage.
*/
PR_Free(prodThread);
PR_Free(prodThread2);
PR_Free(prodThread3);
cleanup:
PKIX_Shutdown(plContext);
PKIX_TEST_RETURN();
endTests("Mutex and Threads");
return (0);
}
void
CondVarTest(void *_arg)
{
PRInt32 arg = (PRInt32)_arg;
PRInt32 index, loops;
threadinfo *list;
PRLock *sharedlock;
PRCondVar *sharedcvar;
PRLock *exitlock;
PRCondVar *exitcvar;
PRInt32 *ptcount, *saved_ptcount;
exitcount=0;
tcount=0;
list = (threadinfo *)PR_MALLOC(sizeof(threadinfo) * (arg * 4));
saved_ptcount = ptcount = (PRInt32 *)PR_CALLOC(sizeof(*ptcount) * (arg * 4));
sharedlock = PR_NewLock();
sharedcvar = PR_NewCondVar(sharedlock);
exitlock = PR_NewLock();
exitcvar = PR_NewCondVar(exitlock);
/* Create the threads */
for(index=0; index<arg*4; ) {
CreateTestThread(&list[index],
index,
sharedlock,
sharedcvar,
count,
PR_INTERVAL_NO_TIMEOUT,
&tcount,
exitlock,
exitcvar,
&exitcount,
PR_TRUE,
PR_LOCAL_THREAD);
index++;
CreateTestThread(&list[index],
index,
sharedlock,
sharedcvar,
count,
PR_INTERVAL_NO_TIMEOUT,
&tcount,
exitlock,
exitcvar,
&exitcount,
PR_TRUE,
PR_GLOBAL_THREAD);
index++;
list[index].lock = PR_NewLock();
list[index].cvar = PR_NewCondVar(list[index].lock);
CreateTestThread(&list[index],
index,
list[index].lock,
list[index].cvar,
count,
PR_INTERVAL_NO_TIMEOUT,
ptcount,
exitlock,
exitcvar,
&exitcount,
PR_FALSE,
PR_LOCAL_THREAD);
index++;
ptcount++;
list[index].lock = PR_NewLock();
list[index].cvar = PR_NewCondVar(list[index].lock);
CreateTestThread(&list[index],
index,
list[index].lock,
list[index].cvar,
count,
PR_INTERVAL_NO_TIMEOUT,
ptcount,
exitlock,
exitcvar,
&exitcount,
PR_FALSE,
PR_GLOBAL_THREAD);
index++;
ptcount++;
}
for (loops = 0; loops < count; loops++) {
/* Notify the threads */
for(index=0; index<(arg*4); index++) {
PR_Lock(list[index].lock);
(*list[index].tcount)++;
PR_NotifyCondVar(list[index].cvar);
PR_Unlock(list[index].lock);
}
#if 0
printf("wait for threads done\n");
#endif
/* Wait for threads to finish */
PR_Lock(exitlock);
while(exitcount < arg*4)
PR_WaitCondVar(exitcvar, PR_SecondsToInterval(60));
PR_ASSERT(exitcount >= arg*4);
exitcount -= arg*4;
PR_Unlock(exitlock);
#if 0
printf("threads ready\n");
#endif
}
/* Join all the threads */
for(index=0; index<(arg*4); index++) {
PR_JoinThread(list[index].thread);
if (list[index].internal) {
PR_Lock(list[index].lock);
PR_DestroyCondVar(list[index].cvar);
PR_Unlock(list[index].lock);
PR_DestroyLock(list[index].lock);
}
}
PR_DestroyCondVar(sharedcvar);
PR_DestroyLock(sharedlock);
PR_DestroyCondVar(exitcvar);
PR_DestroyLock(exitlock);
PR_DELETE(list);
PR_DELETE(saved_ptcount);
}
PRIntn main(PRIntn argc, char *argv[])
{
PRThread *tJitter;
PRThread *tAccept;
PRThread *tConnect;
PRStatus rv;
/* This test if valid for WinNT only! */
#if !defined(WINNT)
return 0;
#endif
{
/*
** Get command line options
*/
PLOptStatus os;
PLOptState *opt = PL_CreateOptState(argc, argv, "hdrvj:");
while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
{
if (PL_OPT_BAD == os) continue;
switch (opt->option)
{
case 'd': /* debug */
debug = 1;
msgLevel = PR_LOG_ERROR;
break;
case 'v': /* verbose mode */
verbose = 1;
msgLevel = PR_LOG_DEBUG;
break;
case 'j':
jitter = atoi(opt->value);
if ( jitter == 0)
jitter = JITTER_DEFAULT;
break;
case 'r':
resume = PR_TRUE;
break;
case 'h': /* help message */
Help();
break;
default:
break;
}
}
PL_DestroyOptState(opt);
}
lm = PR_NewLogModule("Test"); /* Initialize logging */
/* set concurrency */
PR_SetConcurrency( 4 );
/* setup thread synchronization mechanics */
ml = PR_NewLock();
cv = PR_NewCondVar( ml );
/* setup a tcp socket */
memset(&listenAddr, 0, sizeof(listenAddr));
rv = PR_InitializeNetAddr(PR_IpAddrAny, BASE_PORT, &listenAddr);
PR_ASSERT( PR_SUCCESS == rv );
listenSock = PR_NewTCPSocket();
PR_ASSERT( listenSock );
rv = PR_Bind( listenSock, &listenAddr);
PR_ASSERT( PR_SUCCESS == rv );
rv = PR_Listen( listenSock, 5 );
PR_ASSERT( PR_SUCCESS == rv );
/* open a file for writing, provoke bug */
file1 = PR_Open("xxxTestFile", PR_CREATE_FILE | PR_RDWR, 666);
/* create Connect thread */
tConnect = PR_CreateThread(
PR_USER_THREAD, ConnectThread, NULL,
PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD,
PR_JOINABLE_THREAD, 0 );
PR_ASSERT( tConnect );
/* create jitter off thread */
tJitter = PR_CreateThread(
PR_USER_THREAD, JitterThread, NULL,
PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD,
PR_JOINABLE_THREAD, 0 );
PR_ASSERT( tJitter );
/* create acceptread thread */
tAccept = PR_CreateThread(
PR_USER_THREAD, AcceptThread, NULL,
PR_PRIORITY_NORMAL, PR_LOCAL_THREAD,
PR_JOINABLE_THREAD, 0 );
PR_ASSERT( tAccept );
/* wait for all threads to quit, then terminate gracefully */
PR_JoinThread( tConnect );
PR_JoinThread( tAccept );
PR_JoinThread( tJitter );
PR_Close( listenSock );
PR_DestroyCondVar(cv);
PR_DestroyLock(ml);
PR_Close( file1 );
PR_Delete( "xxxTestFile");
/* test return and exit */
if (debug) printf("%s\n", (failed_already)? "FAIL" : "PASS");
return( (failed_already == PR_TRUE )? 1 : 0 );
} /* main() */
void main(int argc, char** argv)
{
int index = 0, numThreads, numDead = 0;
int ch;
SearchThread **threads;
while ((ch = getopt(argc, argv, "j:i:h:s:f:p:t:D:w:n:A:bvlyqmcdu")) != EOF)
switch (ch) {
case 'h':
hostname = optarg;
break;
case 's':
suffix = optarg;
break;
case 'f':
filter = optarg;
break;
case 'i':
nameFile = optarg;
break;
case 'D':
bindDN = optarg;
break;
case 'w':
bindPW = optarg;
break;
case 'A':
attrList = optarg;
break;
case 'p':
port = atoi(optarg);
break;
case 'b':
doBind = 1;
break;
case 'u':
noUnBind = 1;
break;
case 'n':
numeric = atoi(optarg);
break;
case 't':
threadCount = atoi(optarg);
break;
case 'j':
sampleInterval = atoi(optarg) * 1000;
break;
case 'v':
verbose = 1;
break;
case 'q':
quiet = 1;
break;
case 'l':
logging = 1;
break;
case 'y':
noDelay = 1;
break;
case 'm':
opType = op_modify;
break;
case 'd':
opType = op_delete;
break;
case 'c':
opType = op_compare;
break;
case '?':
usage();
exit(1);
break;
default:
break;
}
argc -= optind;
argv += optind;
PR_Init(PR_SYSTEM_THREAD, PR_PRIORITY_NORMAL, 0);
ntable = nt_new(0);
if (nameFile) {
if (!nt_load(ntable, nameFile)) {
printf("Failed to read name table\n");
exit(1);
}
}
if (attrList)
attrToReturn = string_to_list(attrList);
/* a "vector" */
threads = (SearchThread **)malloc(threadCount * sizeof(SearchThread *));
while (threadCount--) {
SearchThread *st;
PRThread *thr;
st = st_new();
thr = PR_CreateThread(PR_SYSTEM_THREAD, search_start,
(void *)st, PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD,
PR_JOINABLE_THREAD, 0);
st_setThread(st, thr, index+1);
threads[index++] = st;
}
numThreads = index;
printf("rsearch: %d threads launched.\n\n", numThreads);
while (numThreads != numDead) {
int x;
PR_Sleep(PR_MillisecondsToInterval(sampleInterval));
/* now check for deadies */
for (x = 0; x < numThreads; x++) {
if (!st_alive(threads[x])) {
int y;
PRThread *tid;
printf("T%d DEAD.\n", st_getThread(threads[x], &tid));
PR_JoinThread(tid);
for (y = x+1; y < numThreads; y++)
threads[y-1] = threads[y];
numThreads--;
numDead++;
x--;
}
}
/* print out stats */
if (!quiet) {
PRUint32 total = 0;
for (x = 0; x < numThreads; x++) {
PRUint32 count, min, max;
st_getCountMinMax(threads[x], &count, &min, &max);
total += count;
printf("T%d min=%4ums, max=%4ums, count = %u\n",
st_getThread(threads[x], NULL), min, max, count);
}
if (numThreads > 1)
printf("Average rate = %.2f\n",
(double)total/(double)numThreads);
}
/* watchdogs were reset when we fetched the min/max counters */
}
printf("All threads died. (?)\n");
exit(1);
}
int main(int argc, char **argv)
{
PRHostEnt he;
PRStatus status;
PRIntn next_index;
PRUint16 port_number;
char netdb_buf[PR_NETDB_BUF_SIZE];
PRNetAddr client_addr, server_addr;
PRThread *client_thread, *server_thread;
PRIntervalTime delta = PR_MillisecondsToInterval(500);
err_out = PR_STDERR;
std_out = PR_STDOUT;
accept_timeout = PR_SecondsToInterval(2);
emu_layer_ident = PR_GetUniqueIdentity("Emulated AcceptRead");
emu_layer_methods = *PR_GetDefaultIOMethods();
emu_layer_methods.acceptread = emu_AcceptRead;
if (argc != 2 && argc != 3) port_number = DEFAULT_PORT;
else port_number = (PRUint16)atoi(argv[(argc == 2) ? 1 : 2]);
status = PR_InitializeNetAddr(PR_IpAddrAny, port_number, &server_addr);
if (PR_SUCCESS != status)
{
PL_FPrintError(err_out, "PR_InitializeNetAddr failed");
PR_ProcessExit(1);
}
if (argc < 3)
{
status = PR_InitializeNetAddr(
PR_IpAddrLoopback, port_number, &client_addr);
if (PR_SUCCESS != status)
{
PL_FPrintError(err_out, "PR_InitializeNetAddr failed");
PR_ProcessExit(1);
}
}
else
{
status = PR_GetHostByName(
argv[1], netdb_buf, sizeof(netdb_buf), &he);
if (status == PR_FAILURE)
{
PL_FPrintError(err_out, "PR_GetHostByName failed");
PR_ProcessExit(1);
}
next_index = PR_EnumerateHostEnt(0, &he, port_number, &client_addr);
if (next_index == -1)
{
PL_FPrintError(err_out, "PR_EnumerateHostEnt failed");
PR_ProcessExit(1);
}
}
for (
write_dally = 0;
write_dally < accept_timeout + (2 * delta);
write_dally += delta)
{
PR_fprintf(
std_out, "Testing w/ write_dally = %d msec\n",
PR_IntervalToMilliseconds(write_dally));
server_thread = PR_CreateThread(
PR_USER_THREAD, AcceptingThread, &server_addr,
PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD, PR_JOINABLE_THREAD, 0);
if (server_thread == NULL)
{
PL_FPrintError(err_out, "PR_CreateThread (server) failed");
PR_ProcessExit(1);
}
PR_Sleep(delta); /* let the server pot thicken */
client_thread = PR_CreateThread(
PR_USER_THREAD, ConnectingThread, &client_addr,
PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD, PR_JOINABLE_THREAD, 0);
if (client_thread == NULL)
{
PL_FPrintError(err_out, "PR_CreateThread (client) failed");
PR_ProcessExit(1);
}
if (PR_JoinThread(client_thread) == PR_FAILURE)
PL_FPrintError(err_out, "PR_JoinThread (client) failed");
if (PR_JoinThread(server_thread) == PR_FAILURE)
PL_FPrintError(err_out, "PR_JoinThread (server) failed");
}
return 0;
}
/*
* End recording (called in a thread)
*/
void
MediaRecorder::EndRecordingThread(void *data)
{
nsresult rv;
PRUint32 wr;
MediaRecorder *mr = static_cast<MediaRecorder*>(data);
if (mr->v_rec) {
rv = mr->vState->backend->StopRecording();
if (NS_FAILED(rv)) {
NS_DispatchToMainThread(new MediaCallback(
mr->observer, "error", "could not stop video recording"
));
return;
}
}
if (mr->a_rec) {
rv = mr->aState->backend->Stop();
if (NS_FAILED(rv)) {
NS_DispatchToMainThread(new MediaCallback(
mr->observer, "error", "could not stop audio recording"
));
return;
}
}
/* Wait for encoder to finish */
if (mr->v_rec) {
mr->v_stp = PR_TRUE;
mr->vState->vPipeOut->Close();
}
if (mr->a_rec) {
mr->a_stp = PR_TRUE;
mr->aState->aPipeOut->Close();
}
PR_JoinThread(mr->thread);
if (mr->v_rec) {
mr->vState->vPipeIn->Close();
th_encode_free(mr->vState->th);
/* Video trailer */
if (ogg_stream_flush(&mr->vState->os, &mr->vState->og)) {
rv = mr->WriteData(
mr->vState->og.header, mr->vState->og.header_len, &wr
);
rv = mr->WriteData(
mr->vState->og.body, mr->vState->og.body_len, &wr
);
}
ogg_stream_clear(&mr->vState->os);
mr->v_rec = PR_FALSE;
}
if (mr->a_rec) {
mr->aState->aPipeIn->Close();
/* Audio trailer */
vorbis_analysis_wrote(&mr->aState->vd, 0);
mr->WriteAudio();
vorbis_block_clear(&mr->aState->vb);
vorbis_dsp_clear(&mr->aState->vd);
vorbis_comment_clear(&mr->aState->vc);
vorbis_info_clear(&mr->aState->vi);
ogg_stream_clear(&mr->aState->os);
mr->a_rec = PR_FALSE;
}
/* GG */
mr->pipeStream->Close();
NS_DispatchToMainThread(new MediaCallback(
mr->observer, "record-ended", ""
));
return;
}
int thread_join(thread_t thread) {
if (!thread) {
return 0;
}
return PR_JoinThread((PRThread*)thread) == PR_SUCCESS;
}