void *write_thread(void *_ts) {
struct ts *ts = _ts;
struct packet *packet;
mode_t umask_val = umask(0);
dir_perm = (0777 & ~umask_val) | (S_IWUSR | S_IXUSR);
set_thread_name("tsdump-write");
while ((packet = queue_get(ts->packet_queue))) {
if (!packet->data_len)
continue;
p_dbg1(" - Got packet %d, size: %u, file_time:%lu packet_time:%lu depth:%d\n",
packet->num, packet->data_len, ALIGN_DOWN(packet->ts.tv_sec, ts->rotate_secs),
packet->ts.tv_sec, ts->packet_queue->items);
handle_files(ts, packet);
if (ts->output_fd > -1) {
p_dbg2(" - Writing into fd:%d size:%d file:%s\n", ts->output_fd, packet->data_len, ts->output_filename);
ssize_t written = write(ts->output_fd, packet->data, packet->data_len);
if (written != packet->data_len) {
p_err("Can not write data (fd:%d written %zd of %d file:%s)",
ts->output_fd, written, packet->data_len, ts->output_filename);
}
}
free_packet(packet);
}
close_output_file(ts, NO_UNLINK);
return NULL;
}
void log_list_thread(void)
{
char buf[LOG_BUF_SIZE];
log_running = 1;
set_thread_name(__func__);
do
{
log_list_queued = 0;
LL_ITER it = ll_iter_create(log_list);
struct s_log *log;
while((log = ll_iter_next_remove(&it)))
{
int8_t do_flush = ll_count(log_list) == 0; //flush on writing last element
cs_strncpy(buf, log->txt, LOG_BUF_SIZE);
if(log->direct_log)
{ cs_write_log(buf, do_flush); }
else
{ write_to_log(buf, log, do_flush); }
NULLFREE(log->txt);
NULLFREE(log);
}
if(!log_list_queued) // The list is empty, sleep until new data comes in and we are woken up
sleepms_on_cond(&log_thread_sleep_cond_mutex, &log_thread_sleep_cond, 60 * 1000);
}
while(log_running);
ll_destroy(log_list);
log_list = NULL;
}
static void *output_thread(void *arg)
{
set_thread_name("output_thread");
while (1)
sleep(10);
return NULL;
}
void OutputTask::Run()
{
set_thread_name("OutputTask");
MatchList ml;
bool first_matchlist_printed = false;
std::stringstream sstrm;
while(m_input_queue.wait_pull(std::move(ml)) != queue_op_status::closed)
{
if(first_matchlist_printed && m_output_is_tty)
{
// Print a blank line between the match lists (i.e. the groups of matches in one file).
std::cout << "\n";
}
ml.Print(sstrm, m_output_is_tty, m_enable_color, m_print_column);
std::cout << sstrm.str();
std::cout.flush();
sstrm.str(std::string());
sstrm.clear();
first_matchlist_printed = true;
// Count up the total number of matches.
m_total_matched_lines += ml.GetNumberOfMatchedLines();
}
}
void PipelinedModCodec::process_thread()
{
set_thread_name(name());
set_realtime_prio(1);
while (m_running) {
Buffer dataIn;
m_input_queue.wait_and_pop(dataIn);
if (dataIn.getLength() == 0) {
break;
}
Buffer dataOut;
dataOut.setLength(dataIn.getLength());
if (internal_process(&dataIn, &dataOut) == 0) {
m_running = false;
}
m_output_queue.push(std::move(dataOut));
}
m_running = false;
}
static void * reader_check(void) {
struct s_client *cl;
struct s_reader *rdr;
set_thread_name(__func__);
pthread_mutex_init(&reader_check_sleep_cond_mutex, NULL);
pthread_cond_init(&reader_check_sleep_cond, NULL);
while (!exit_oscam) {
for (cl=first_client->next; cl ; cl=cl->next) {
if (!cl->thread_active)
client_check_status(cl);
}
cs_readlock(&readerlist_lock);
for (rdr=first_active_reader; rdr; rdr=rdr->next) {
if (rdr->enable) {
cl = rdr->client;
if (!cl || cl->kill)
restart_cardreader(rdr, 0);
else if (!cl->thread_active)
client_check_status(cl);
}
}
cs_readunlock(&readerlist_lock);
sleepms_on_cond(&reader_check_sleep_cond, &reader_check_sleep_cond_mutex, 1000);
}
return NULL;
}
static void * card_poll(void) {
struct s_client *cl;
struct s_reader *rdr;
pthread_mutex_t card_poll_sleep_cond_mutex;
SAFE_MUTEX_INIT(&card_poll_sleep_cond_mutex, NULL);
SAFE_COND_INIT(&card_poll_sleep_cond, NULL);
set_thread_name(__func__);
while (!exit_oscam) {
cs_readlock(__func__, &readerlist_lock);
for (rdr=first_active_reader; rdr; rdr=rdr->next) {
if (rdr->enable && rdr->card_status == CARD_INSERTED) {
cl = rdr->client;
if (cl && !cl->kill)
{ add_job(cl, ACTION_READER_POLL_STATUS, 0, 0); }
}
}
cs_readunlock(__func__, &readerlist_lock);
struct timespec ts;
struct timeval tv;
gettimeofday(&tv, NULL);
ts.tv_sec = tv.tv_sec;
ts.tv_nsec = tv.tv_usec * 1000;
ts.tv_sec += 1;
SAFE_MUTEX_LOCK(&card_poll_sleep_cond_mutex);
SAFE_COND_TIMEDWAIT(&card_poll_sleep_cond, &card_poll_sleep_cond_mutex, &ts); // sleep on card_poll_sleep_cond
SAFE_MUTEX_UNLOCK(&card_poll_sleep_cond_mutex);
}
return NULL;
}
void subscriber(zsock_t *pipe, void *args)
{
set_thread_name("subscriber[0]");
int rc;
zconfig_t* config = args;
subscriber_state_t *state = subscriber_state_new(pipe, config, hosts);
// signal readyiness after sockets have been created
zsock_signal(pipe, 0);
// subscribe to either all messages, or a subset
setup_subscriptions(state);
// set up event loop
zloop_t *loop = zloop_new();
assert(loop);
zloop_set_verbose(loop, 0);
// setup handler for actor messages
rc = zloop_reader(loop, state->pipe, actor_command, state);
assert(rc == 0);
// setup handler for the sub socket
rc = zloop_reader(loop, state->sub_socket, read_request_and_forward, state);
assert(rc == 0);
// setup handler for the router socket
rc = zloop_reader(loop, state->router_socket, read_router_request_forward, state);
assert(rc == 0);
// setup handler for the pull socket
rc = zloop_reader(loop, state->pull_socket, read_request_and_forward, state);
assert(rc == 0);
// run the loop
if (!quiet)
fprintf(stdout, "[I] subscriber: listening\n");
bool should_continue_to_run = getenv("CPUPROFILE") != NULL;
do {
rc = zloop_start(loop);
should_continue_to_run &= errno == EINTR;
log_zmq_error(rc, __FILE__, __LINE__);
} while (should_continue_to_run);
if (!quiet)
fprintf(stdout, "[I] subscriber: shutting down\n");
// shutdown
subscriber_state_destroy(&state);
zloop_destroy(&loop);
assert(loop == NULL);
if (!quiet)
fprintf(stdout, "[I] subscriber: terminated\n");
}
/*
Work threads are named like this:
w[r|c]XX-[rdr->label|client->username]
w - work thread prefix
[r|c] - depending whether the the action is related to reader or client
XX - two digit action code from enum actions
label - reader label or client username (see username() function)
*/
static void set_work_thread_name(struct job_data *data)
{
char thread_name[16 + 1];
snprintf(thread_name, sizeof(thread_name), "w%c%02d-%s",
data->action < ACTION_CLIENT_FIRST ? 'r' : 'c',
data->action,
username(data->cl)
);
set_thread_name(thread_name);
}
void InnerUdtServer::accept() {
std::shared_ptr<InnerUdtConnection> conn = std::make_shared<InnerUdtConnection>();
std::thread th([this, conn](){
try {
set_thread_name("idgs_io");
this->handle_accept(conn);
} catch (std::exception &e) {
LOG(ERROR) << "Get exception in IO thread: " << e.what();
} catch (...) {
catchUnknownException();
}
});
}
static void *camd_thread(void *in_ts) {
struct ts *ts = in_ts;
set_thread_name("tsdec-camd");
while (1) {
struct camd_msg *msg;
void *req = queue_get(ts->camd.req_queue); // Waits...
if (ts->camd_stop)
break;
if (!req)
continue;
msg = queue_get_nowait(ts->camd.ecm_queue);
if (!msg)
msg = queue_get_nowait(ts->camd.emm_queue);
if (!msg)
continue;
camd_do_msg(msg);
if (ts->camd.ecm_queue->items >= ECM_QUEUE_HARD_LIMIT) {
ts_LOGf("WRN | Too much items (%d) in ECM queue, dropping the oldest.\n", ts->camd.ecm_queue->items);
while(ts->camd.ecm_queue->items >= ECM_QUEUE_SOFT_LIMIT) {
msg = queue_get_nowait(ts->camd.ecm_queue);
camd_msg_free(&msg);
}
}
if (ts->camd.emm_queue->items >= EMM_QUEUE_HARD_LIMIT) {
ts_LOGf("WRN | Too much items (%d) in EMM queue, dropping the oldest.%s\n",
ts->camd.emm_queue->items, ts->camd.ops.proto == CAMD_NEWCAMD ?
" Consider switching to cs378x protocol!" : "");
while(ts->camd.emm_queue->items >= EMM_QUEUE_SOFT_LIMIT) {
msg = queue_get_nowait(ts->camd.emm_queue);
camd_msg_free(&msg);
}
}
}
// Flush ECM queue
while (ts->camd.ecm_queue->items) {
struct camd_msg *msg = queue_get_nowait(ts->camd.ecm_queue);
camd_msg_free(&msg);
}
// Flush EMM queue
while (ts->camd.emm_queue->items) {
struct camd_msg *msg = queue_get_nowait(ts->camd.emm_queue);
camd_msg_free(&msg);
}
pthread_exit(EXIT_SUCCESS);
}
static void * oscam_ser_fork(void *pthreadparam)
{
struct s_thread_param *pparam = (struct s_thread_param *) pthreadparam;
struct s_client *cl=create_client(get_null_ip());
pthread_setspecific(getclient, cl);
cl->thread=pthread_self();
cl->typ='c';
cl->module_idx = pparam->module_idx;
cl->account=first_client->account;
if (!cl->serialdata && !cs_malloc(&cl->serialdata, sizeof(struct s_serial_client)))
return NULL;
set_thread_name(__func__);
oscam_init_serialdata(cl->serialdata);
oscam_copy_serialdata(cl->serialdata, &pparam->serialdata);
if (cl->serialdata->oscam_ser_port > 0)
{
// reader struct for serial network connection
struct s_reader *newrdr;
if (!cs_malloc(&newrdr, sizeof(struct s_reader)))
return NULL;
memset(newrdr, 0, sizeof(struct s_reader));
newrdr->client = cl;
newrdr->ph = *serial_ph;
cl->reader = newrdr;
cs_strncpy(cl->reader->label, "network-socket", sizeof(cl->reader->label));
}
cs_log("serial: initialized (%s@%s)", cl->serialdata->oscam_ser_proto>P_MAX ?
"auto" : proto_txt[cl->serialdata->oscam_ser_proto], cl->serialdata->oscam_ser_device);
pthread_mutex_lock(&mutex);
bcopy_end = 1;
pthread_mutex_unlock(&mutex);
pthread_cond_signal(&cond);
while(1)
{
cl->login=time((time_t *)0);
cl->pfd=init_oscam_ser_device(cl);
if (cl->pfd)
oscam_ser_server();
else
cs_sleepms(60000); // retry in 1 min. (USB-Device ?)
if (cl->pfd) close(cl->pfd);
}
NULLFREE(cl->serialdata);
NULLFREE(cl->reader);
return NULL;
}
int graylog_forwarder_run_controller_loop(zconfig_t* config, zlist_t* devices, zlist_t *subscriptions, int rcv_hwm, int send_hwm)
{
set_thread_name("controller");
zsys_init();
controller_state_t state = {.config = config};
bool start_up_complete = controller_create_actors(&state, devices, subscriptions, rcv_hwm, send_hwm);
if (!start_up_complete)
goto exit;
// set up event loop
zloop_t *loop = zloop_new();
assert(loop);
zloop_set_verbose(loop, 0);
// send tick commands every second
int rc = zloop_timer(loop, 1000, 1, send_tick_commands, &state);
assert(rc != -1);
// run the loop
// when running under the google profiler, zmq_poll terminates with EINTR
// so we keep the loop running in this case
if (!zsys_interrupted) {
bool should_continue_to_run = getenv("CPUPROFILE") != NULL;
do {
rc = zloop_start(loop);
should_continue_to_run &= errno == EINTR && !zsys_interrupted;
log_zmq_error(rc, __FILE__, __LINE__);
} while (should_continue_to_run);
}
printf("[I] controller: shutting down\n");
// shutdown
zloop_destroy(&loop);
assert(loop == NULL);
exit:
printf("[I] controller: destroying actor threads\n");
controller_destroy_actors(&state);
printf("[I] controller: calling zsys_shutdown\n");
zsys_shutdown();
printf("[I] controller: terminated\n");
return 0;
}
void WorkerThread::run()
{
set_thread_name();
while (!m_abort_switch.is_aborted())
{
if (m_pause_flag.is_set())
{
// Wait until the resume event.
boost::mutex::scoped_lock lock(m_pause_mutex);
while (m_pause_flag.is_set())
m_pause_event.wait(lock);
}
// Acquire a job.
const JobQueue::RunningJobInfo running_job_info =
m_job_queue.wait_for_scheduled_job(m_abort_switch);
// Handle the case where the job queue is empty.
if (running_job_info.first.m_job == nullptr)
{
if (m_flags & JobManager::KeepRunningOnEmptyQueue)
{
// Keep the thread running and waiting for new jobs.
continue;
}
else
{
// Terminate the thread.
break;
}
}
// Execute the job.
const bool success = execute_job(*running_job_info.first.m_job);
// Retire the job.
m_job_queue.retire_running_job(running_job_info);
// Handle job execution failures.
if (!success && !(m_flags & JobManager::KeepRunningOnJobFailure))
{
m_job_queue.clear_scheduled_jobs();
break;
}
}
}
static
void graylog_forwarder_subscriber(zsock_t *pipe, void *args)
{
set_thread_name("graylog-forwarder-subscriber");
int rc;
subscriber_state_t *state = subscriber_state_new(pipe, args);
// signal readyiness after sockets have been created
zsock_signal(pipe, 0);
// set up event loop
zloop_t *loop = zloop_new();
assert(loop);
zloop_set_verbose(loop, 0);
// we rely on the controller shutting us down
zloop_ignore_interrupts(loop);
// setup handler for actor messages
rc = zloop_reader(loop, state->pipe, actor_command, state);
assert(rc == 0);
// setup handler for the sub socket
rc = zloop_reader(loop, state->sub_socket, read_request_and_forward, state);
assert(rc == 0);
// run the loop
fprintf(stdout, "[I] subscriber: listening\n");
bool should_continue_to_run = getenv("CPUPROFILE") != NULL;
do {
rc = zloop_start(loop);
should_continue_to_run &= errno == EINTR;
if (!zsys_interrupted)
log_zmq_error(rc, __FILE__, __LINE__);
} while (should_continue_to_run);
fprintf(stdout, "[I] subscriber: shutting down\n");
// shutdown
subscriber_state_destroy(&state);
zloop_destroy(&loop);
assert(loop == NULL);
fprintf(stdout, "[I] subscriber: terminated\n");
}
void rabbitmq_listener(zsock_t *pipe, void* args)
{
set_thread_name("rabbit-consumer");
// signal readyiness immediately so that zmq publishers are already processed
// while the rabbitmq exchanges/queues/bindings are created
zsock_signal(pipe, 0);
amqp_connection_state_t conn = setup_amqp_connection();
int last_channel = rabbitmq_setup_queues(conn, (zlist_t*)args);
// connect to the receiver socket
zsock_t *receiver = zsock_new(ZMQ_PUSH);
zsock_set_sndhwm(receiver, 10000);
zsock_connect(receiver, "inproc://receiver");
// set up event loop
zloop_t *loop = zloop_new();
assert(loop);
zloop_set_verbose(loop, 0);
zloop_ignore_interrupts(loop);
// register actor command handler
int rc = zloop_reader(loop, pipe, pipe_command, NULL);
assert(rc==0);
// register rabbitmq socket for pollin events
zmq_pollitem_t rabbit_item = {
.fd = amqp_get_sockfd(conn),
.events = ZMQ_POLLIN
};
rabbit_listener_state_t listener_state = {
.conn = conn,
.receiver = zsock_resolve(receiver)
};
rc = zloop_poller(loop, &rabbit_item, rabbitmq_consume_message_and_forward, &listener_state);
assert(rc==0);
// start event loop
zloop_start(loop);
// shutdown
zloop_destroy(&loop);
zsock_destroy(&receiver);
shutdown_amqp_connection(conn, 0, last_channel);
}
static void *doomer_thread_(void unused_ *dummy)
{
set_thread_name("J-doomer");
int old_state;
if (0 != pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &old_state)) {
SLOG(LOG_CRIT, "Cannot set cancelstate of Doomer-thread");
}
assert(old_state == PTHREAD_CANCEL_ENABLE);
if (0 != pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, &old_state)) {
SLOG(LOG_CRIT, "Cannot set canceltype of Doomer-thread");
}
assert(old_state == PTHREAD_CANCEL_DEFERRED);
while (1) {
doomer_run();
sleep(1);
}
return NULL;
}
void watchdog(zsock_t *pipe, void *args)
{
set_thread_name("watchdog[0]");
int rc;
watchdog_state_t state = { .credit = CREDIT, .received_term_cmd = false };
// signal readyiness
zsock_signal(pipe, 0);
// set up event loop
zloop_t *loop = zloop_new();
assert(loop);
zloop_set_verbose(loop, 0);
// we rely on the controller shutting us down
zloop_ignore_interrupts(loop);
// decrease credit every second
rc = zloop_timer(loop, 1000, 0, timer_event, &state);
assert(rc != -1);
// setup handler for actor messages
rc = zloop_reader(loop, pipe, actor_command, &state);
assert(rc == 0);
// run the loop
bool should_continue_to_run = getenv("CPUPROFILE") != NULL;
do {
rc = zloop_start(loop);
should_continue_to_run &= errno == EINTR;
if (!state.received_term_cmd)
log_zmq_error(rc, __FILE__, __LINE__);
} while (should_continue_to_run);
if (!quiet)
printf("[I] watchdog[0]: shutting down\n");
// shutdown
zloop_destroy(&loop);
assert(loop == NULL);
if (!quiet)
printf("[I] watchdog[0]: terminated\n");
}
void *component_worker::component_worker_thread_main(component_worker *arg)
{
std::string thname;
//スレッド名をつける
thname = "omx:wrk:";
thname += arg->get_name();
set_thread_name(thname.c_str());
try {
//メイン処理が始まったことを通知する
arg->set_running(true);
arg->set_request_restart(true);
while (arg->is_running()) {
arg->wait_request_restart();
if (!arg->is_running()) {
break;
}
arg->set_restart_done(true);
try {
arg->run();
} catch (const mf::interrupted_error& e) {
infoprint("interrupted: worker %s: %s\n",
arg->get_name(), e.what());
} catch (const std::runtime_error& e) {
errprint("runtime_error: worker %s: %s\n",
arg->get_name(), e.what());
}
arg->set_request_flush(false);
arg->set_flush_done(true);
}
} catch (const mf::interrupted_error& e) {
infoprint("interrupted: worker %s: %s\n",
arg->get_name(), e.what());
} catch (const std::runtime_error& e) {
errprint("runtime_error: worker %s: %s\n",
arg->get_name(), e.what());
}
return nullptr;
}
static
void parser(zsock_t *pipe, void *args)
{
parser_state_t *state = (parser_state_t*)args;
state->pipe = pipe;
set_thread_name(state->me);
size_t id = state->id;
// signal readyiness after sockets have been created
zsock_signal(pipe, 0);
zpoller_t *poller = zpoller_new(state->pipe, state->pull_socket, NULL);
assert(poller);
while (!zsys_interrupted) {
// -1 == block until something is readable
void *socket = zpoller_wait(poller, -1);
zmsg_t *msg = NULL;
if (socket == state->pipe) {
msg = zmsg_recv(state->pipe);
char *cmd = zmsg_popstr(msg);
zmsg_destroy(&msg);
if (streq(cmd, "$TERM")) {
fprintf(stderr, "[D] parser [%zu]: received $TERM command\n", id);
free(cmd);
break;
} else {
fprintf(stderr, "[E] parser [%zu]: received unknown command: %s\n", id, cmd);
free(cmd);
assert(false);
}
} else if (socket == state->pull_socket) {
process_logjam_message(state);
} else {
// socket == NULL, probably interrupted by signal handler
break;
}
}
printf("[I] parser [%zu]: shutting down\n", id);
parser_state_destroy(&state);
printf("[I] parser [%zu]: terminated\n", id);
}
/// @todo specified exception should be caught.
void ScheduledMessageService::run() {
DVLOG(2) << "ScheduledMessageService is Running";
set_thread_name("idgs_sched");
while (m_is_started.load() == ACTIVE) {
unsigned long now = sys::getCurrentTime();
try {
//DVLOG(2) << "current time is " << now;
MapType::iterator it;
for (it = tasks.begin(); it != tasks.end(); ++it) {
fire(now, it->second);
}
} catch (std::exception &e) {
LOG(ERROR)<< e.what();
} catch(...) {
catchUnknownException();
}
std::this_thread::sleep_for(dura);
}
DVLOG(2) << "ScheduledMessageService is out of running";
}
static void *arm_led_thread_main(void *UNUSED(thread_data))
{
uint8_t running = 1;
set_thread_name(__func__);
while(running)
{
LL_ITER iter = ll_iter_create(arm_led_actions);
struct s_arm_led *arm_led;
while((arm_led = ll_iter_next(&iter)))
{
int32_t led, action;
time_t now, start;
led = arm_led->led;
action = arm_led->action;
now = time((time_t)0);
start = arm_led->start_time;
ll_iter_remove_data(&iter);
if(action == LED_STOP_THREAD)
{
running = 0;
break;
}
if(now - start < ARM_LED_TIMEOUT)
{
arm_switch_led_from_thread(led, action);
}
}
if(running)
{
sleep(60);
}
}
ll_clear_data(arm_led_actions);
pthread_exit(NULL);
return NULL;
}
void FileScanner::Run(int thread_index)
{
// Set the name of the thread.
std::stringstream temp_ss;
temp_ss << "FILESCAN_";
temp_ss << thread_index;
set_thread_name(temp_ss.str());
if(m_manually_assign_cores)
{
// Spread the scanner threads across cores. Linux at least doesn't seem to want to do that by default.
AssignToNextCore();
}
// Create a reusable, resizable buffer for the File() reads.
auto file_data_storage = std::make_shared<ResizableArray<char>>();
// Pull new filenames off the input queue until it's closed.
std::string next_string;
while(m_in_queue.wait_pull(std::move(next_string)) != queue_op_status::closed)
{
MatchList ml(next_string);
try
{
// Try to open and read the file. This could throw.
LOG(INFO) << "Attempting to scan file \'" << next_string << "\'";
File f(next_string, file_data_storage);
if(f.size() == 0)
{
LOG(INFO) << "WARNING: Filesize of \'" << next_string << "\' is 0, skipping.";
continue;
}
const char *file_data = f.data();
size_t file_size = f.size();
// Scan the file data for occurrences of the regex, sending matches to the MatchList ml.
ScanFile(file_data, file_size, ml);
if(!ml.empty())
{
// Force move semantics here.
m_output_queue.wait_push(std::move(ml));
}
}
catch(const FileException &error)
{
// The File constructor threw an exception.
ERROR() << error.what();
}
catch(const std::system_error& error)
{
// A system error. Currently should only be errors from File.
ERROR() << error.code() << " - " << error.code().message();
}
catch(...)
{
// Rethrow whatever it was.
throw;
}
}
}
void Audio_Stream_Player::run()
{
#ifdef DEBUG_OUTPUT
set_thread_name("Audio_Stream_Player::run");
#endif
// my_out << "Audio_Stream_Player run() started, sleeping " << (owner->getMaxDelay_ms() + intraWakePeriod_ms) / 2 << "ms" << std::endl;
my_sleep(_owner->get_max_delay_ms() / 2);
_run_wake_up_time_us = utime();
while(!_quit)
{
int delay_us = utime() - _time_of_last_enqueue_us;
_queue_mutex.lock();
if(!queue.empty())
delay_us += queue.back().timestamp_us - queue.front().timestamp_us;
//my_out << "Audio_Stream_Player run() locking the mutex" << std::endl;
while(1)
{
bool queueEmpty = queue.empty();
if(queueEmpty)
{
//my_out << "Audio_Stream_Player run() unlocking the mutex due to empty queue" << std::endl;
_queue_mutex.unlock();
}
while(queue.empty())
{
if(_quit)
return;
if(_buffer_underflow_count++ % (1000000 / BUFFER_OVERFLOW_UNDERFLOW_MODIFIER_us) == 0)
my_dbg << "Audio_Stream_Player buffer underflow, moving the wake timer forward" << std::endl;
_run_wake_up_time_us += BUFFER_OVERFLOW_UNDERFLOW_MODIFIER_us;
my_sleep(BUFFER_OVERFLOW_UNDERFLOW_MODIFIER_us / 1000);
}
_buffer_underflow_count = 0;
if(queueEmpty)
{
//my_out << "Audio_Stream_Player run() relocking the mutex due to empty queue" << std::endl;
_queue_mutex.lock();
}
Audio_Stream_Player_Queue_Element &first = queue.front();
if(first.timestamp_us > _playback_time_us)
{
//my_out << "Audio_Stream_Player run() breaking" << std::endl;
break;
}
my_dbg << "Audio_Stream_Player popped frame " << (uint64_t)(first.timestamp_us / 1000) << "ms" << std::endl;
_sink->push_sound(first.buffer, first.nSamples, first.seqNo, first.sfreq, first.stereo);
delete[] first.buffer;
queue.pop_front();
}
//my_out << "Audio_Stream_Player run() unlocking the mutex" << std::endl;
_queue_mutex.unlock();
_run_wake_up_time_us += _intra_wake_period_ms * 1000;
bool bufferOverflow = (delay_us >= 1000 * _owner->get_max_delay_ms());
if(bufferOverflow)
{
_playback_time_us += BUFFER_OVERFLOW_UNDERFLOW_MODIFIER_us;
//merr << "Audio_Stream_Player buffer overflow, moving the playback timer forward by " << BUFFER_OVERFLOW_UNDERFLOW_MODIFIER_us / 1000 << "ms" << std::endl;
}
if(_ordered_delay_us >= 0)
{
int delayDiff_us = _ordered_delay_us - delay_us;
if(abs(delayDiff_us) > SYNCHRONIZATION_TOLERATION_us)
{
_playback_time_us -= delayDiff_us;
my_dbg << "Audio_Stream_Player applying ordered delay, modifying the playback timer by " << -delayDiff_us / 1000 << "ms" << std::endl;
}
_ordered_delay_us = -1;
}
_playback_time_us += _intra_wake_period_ms * 1000;
int sleepTime_ms = (_run_wake_up_time_us - int64_t(utime())) / 1000;
//my_dbg << "Audio_Stream_Player run() sleeping " << _intra_wake_period_ms << "ms" << std::endl;
if(sleepTime_ms > 0)
my_sleep(sleepTime_ms);
}
}
void *
sge_worker_main(void *arg)
{
bool do_endlessly = true;
cl_thread_settings_t *thread_config = (cl_thread_settings_t*)arg;
sge_gdi_ctx_class_t *ctx = NULL;
monitoring_t monitor;
monitoring_t *monitorp = &monitor;
time_t next_prof_output = 0;
DENTER(TOP_LAYER, "sge_worker_main");
DPRINTF(("started"));
cl_thread_func_startup(thread_config);
sge_monitor_init(&monitor, thread_config->thread_name, GDI_EXT, MT_WARNING, MT_ERROR);
sge_qmaster_thread_init(&ctx, QMASTER, WORKER_THREAD, true);
/* register at profiling module */
set_thread_name(pthread_self(), "Worker Thread");
conf_update_thread_profiling("Worker Thread");
while (do_endlessly) {
sge_gdi_packet_class_t *packet = NULL;
/*
* Wait for packets. As long as packets are available cancelation
* of this thread is ignored. The shutdown procedure in the main
* thread takes care that packet producers will be terminated
* before all worker threads so that this won't be a problem.
*/
MONITOR_IDLE_TIME(
sge_tq_wait_for_task(Master_Task_Queue, 1, SGE_TQ_GDI_PACKET, (void *)&packet),
&monitor, mconf_get_monitor_time(), mconf_is_monitor_message());
MONITOR_SET_QLEN((monitorp), sge_tq_get_task_count(Master_Task_Queue));
if (packet != NULL) {
sge_gdi_task_class_t *task = packet->first_task;
bool is_only_read_request = true;
thread_start_stop_profiling();
#ifdef SEND_ANSWER_IN_LISTENER
#else
/*
* prepare buffer for sending an answer
*/
if (packet->is_intern_request == false && packet->is_gdi_request == true) {
init_packbuffer(&(packet->pb), 0, 0);
}
#endif
MONITOR_MESSAGES((monitorp));
if (packet->is_gdi_request == true) {
/*
* test if a write lock is necessary
*/
task = packet->first_task;
while (task != NULL) {
u_long32 command = SGE_GDI_GET_OPERATION(task->command);
if (command != SGE_GDI_GET) {
is_only_read_request = false;
break;
}
task = task->next;
}
} else {
is_only_read_request = false;
}
/*
* acquire the correct lock
*/
if (is_only_read_request) {
MONITOR_WAIT_TIME(SGE_LOCK(LOCK_GLOBAL, LOCK_READ), monitorp);
} else {
MONITOR_WAIT_TIME(SGE_LOCK(LOCK_GLOBAL, LOCK_WRITE), monitorp);
}
if (packet->is_gdi_request == true) {
/*
* do the GDI request
*/
task = packet->first_task;
while (task != NULL) {
sge_c_gdi(ctx, packet, task, &(task->answer_list), &monitor);
task = task->next;
}
} else {
task = packet->first_task;
sge_c_report(ctx, packet->host, packet->commproc, packet->commproc_id,
task->data_list, &monitor);
}
/*
* do unlock
*/
if (is_only_read_request) {
SGE_UNLOCK(LOCK_GLOBAL, LOCK_READ)
} else {
SGE_UNLOCK(LOCK_GLOBAL, LOCK_WRITE)
}
if (packet->is_gdi_request == true) {
#ifdef SEND_ANSWER_IN_LISTENER
sge_gdi_packet_broadcast_that_handled(packet);
#else
/*
* Send the answer to the client
*/
if (packet->is_intern_request == false) {
MONITOR_MESSAGES_OUT(monitorp);
sge_gdi2_send_any_request(ctx, 0, NULL,
packet->host, packet->commproc, packet->commproc_id,
&(packet->pb), TAG_GDI_REQUEST,
packet->response_id, NULL);
clear_packbuffer(&(packet->pb));
# ifdef BLOCK_LISTENER
sge_gdi_packet_broadcast_that_handled(packet);
# else
sge_gdi_packet_free(&packet);
# endif
/*
* Code only for TS:
*
* Following if-block will only be executed in testsuite if the qmaster
* parameter __TEST_SLEEP_AFTER_REQUEST is defined. This will block the
* worker thread if it handled a request. Only this makes sure that
* other worker threads can handle incoming requests. Otherwise
* it might be possible that one worker threads handles all requests
* on fast qmaster hosts if testsuite is not fast enough to generate
* gdi requests.
*/
if (mconf_get_enable_test_sleep_after_request() == true) {
sleep(5);
}
} else {
sge_gdi_packet_broadcast_that_handled(packet);
/* this is an internal request, packet will get destroyed later,
* where the caller waits for the answer
* make sure it is no longer accessed here
*/
packet = NULL;
}
#endif
} else {
sge_gdi_packet_free(&packet);
}
thread_output_profiling("worker thread profiling summary:\n",
&next_prof_output);
sge_monitor_output(&monitor);
} else {
static void *chkcache_process(void)
{
set_thread_name(__func__);
time_t timeout;
struct ecm_request_t *er, *ecm;
#ifdef CS_CACHEEX
uint8_t add_hitcache_er;
struct s_reader *cl_rdr;
struct s_reader *rdr;
struct s_ecm_answer *ea;
struct s_client *cex_src=NULL;
#endif
struct s_write_from_cache *wfc=NULL;
while(1)
{
cs_readlock(&ecmcache_lock);
for(er = ecmcwcache; er; er = er->next)
{
timeout = time(NULL)-((cfg.ctimeout+500)/1000+1);
if(er->tps.time < timeout)
{
break;
}
if(er->rc<E_UNHANDLED || er->readers_timeout_check) //already answered
{
continue;
}
//******** CHECK IF FOUND ECM IN CACHE
ecm = check_cache(er, er->client);
if(ecm) //found in cache
{
#ifdef CS_CACHEEX
//check for add_hitcache
if(ecm->cacheex_src) //cw from cacheex
{
if((er->cacheex_wait_time && !er->cacheex_wait_time_expired) || !er->cacheex_wait_time) //only when no wait_time expires (or not wait_time)
{
//add_hitcache already called, but we check if we have to call it for these (er) caid|prid|srvid
if(ecm->prid!=er->prid || ecm->srvid!=er->srvid)
{
cex_src = ecm->cacheex_src && is_valid_client(ecm->cacheex_src) && !ecm->cacheex_src->kill ? ecm->cacheex_src : NULL; //here we should be sure cex client has not been freed!
if(cex_src) { //add_hitcache only if client is really active
add_hitcache_er=1;
cl_rdr = cex_src->reader;
if(cl_rdr && cl_rdr->cacheex.mode == 2)
{
for(ea = er->matching_rdr; ea; ea = ea->next)
{
rdr = ea->reader;
if(cl_rdr == rdr && ((ea->status & REQUEST_ANSWERED) == REQUEST_ANSWERED))
{
cs_debug_mask(D_CACHEEX|D_CSP|D_LB,"{client %s, caid %04X, prid %06X, srvid %04X} [CACHEEX] skip ADD self request!", (check_client(er->client)?er->client->account->usr:"******"),er->caid, er->prid, er->srvid);
add_hitcache_er=0; //don't add hit cache, reader requested self
}
}
}
if(add_hitcache_er)
{
add_hitcache(cex_src, er); //USE cacheex client (to get correct group) and ecm from requesting client (to get correct caid|prid|srvid)!!!
}
}
}
}
else
{
//add_hitcache already called, but we have to remove it because cacheex not coming before wait_time
if(ecm->prid==er->prid && ecm->srvid==er->srvid)
{
del_hitcache(ecm);
}
}
}
//END check for add_hitcache
#endif
if(check_client(er->client))
{
wfc=NULL;
if(!cs_malloc(&wfc, sizeof(struct s_write_from_cache)))
{
NULLFREE(ecm);
continue;
}
wfc->er_new=er;
wfc->er_cache=ecm;
if(!add_job(er->client, ACTION_ECM_ANSWER_CACHE, wfc, sizeof(struct s_write_from_cache))) //write_ecm_answer_fromcache
{
NULLFREE(ecm);
continue;
}
}
else
{
NULLFREE(ecm);
}
}
}
cs_readunlock(&ecmcache_lock);
cs_sleepms(10);
}
return NULL;
}
static SCM g_set_thread_name(SCM name_)
{
char *name = scm_to_tempstr(name_);
set_thread_name(name);
return SCM_UNSPECIFIED;
}
/****** qmaster/threads/sge_scheduler_main() **********************************
* NAME
* sge_scheduler_main() -- main function of the scheduler thread
*
* SYNOPSIS
* void * sge_scheduler_main(void *arg)
*
* FUNCTION
* Main function of the scheduler thread,
*
* INPUTS
* void *arg - pointer to the thread function (type cl_thread_settings_t*)
*
* RESULT
* void * - always NULL
*
* NOTES
* MT-NOTE: sge_scheduler_main() is MT safe
*
* MT-NOTE: this is a thread function. Do NOT use this function
* MT-NOTE: in any other way!
*
* SEE ALSO
* qmaster/threads/sge_scheduler_initialize()
* qmaster/threads/sge_scheduler_cleanup_thread()
* qmaster/threads/sge_scheduler_terminate()
* qmaster/threads/sge_scheduler_main()
*******************************************************************************/
void *
sge_scheduler_main(void *arg)
{
time_t next_prof_output = 0;
monitoring_t monitor;
sge_gdi_ctx_class_t *ctx = NULL;
sge_evc_class_t *evc = NULL;
lList *alp = NULL;
sge_where_what_t where_what;
cl_thread_settings_t *thread_config = (cl_thread_settings_t*)arg;
bool do_shutdown = false;
bool do_endlessly = true;
bool local_ret = true;
DENTER(TOP_LAYER, "sge_scheduler_main");
memset(&where_what, 0, sizeof(where_what));
/*
* startup
*/
if (local_ret) {
/* initialize commlib thread */
cl_thread_func_startup(thread_config);
/* initialize monitoring */
sge_monitor_init(&monitor, thread_config->thread_name, SCH_EXT, SCT_WARNING, SCT_ERROR);
sge_qmaster_thread_init(&ctx, SCHEDD, SCHEDD_THREAD, true);
/* register at profiling module */
set_thread_name(pthread_self(), "Scheduler Thread");
conf_update_thread_profiling("Scheduler Thread");
DPRINTF((SFN" started\n", thread_config->thread_name));
/* initialize schedd_runnlog logging */
schedd_set_schedd_log_file(ctx);
}
/* set profiling parameters */
prof_set_level_name(SGE_PROF_EVENTMASTER, NULL, NULL);
prof_set_level_name(SGE_PROF_SPOOLING, NULL, NULL);
prof_set_level_name(SGE_PROF_CUSTOM0, "scheduler", NULL);
prof_set_level_name(SGE_PROF_CUSTOM1, "pending ticket calculation", NULL);
prof_set_level_name(SGE_PROF_CUSTOM3, "job sorting", NULL);
prof_set_level_name(SGE_PROF_CUSTOM4, "job dispatching", NULL);
prof_set_level_name(SGE_PROF_CUSTOM5, "send orders", NULL);
prof_set_level_name(SGE_PROF_CUSTOM6, "scheduler event loop", NULL);
prof_set_level_name(SGE_PROF_CUSTOM7, "copy lists", NULL);
prof_set_level_name(SGE_PROF_SCHEDLIB4, NULL, NULL);
/* set-up needed for 'schedule' file */
serf_init(schedd_serf_record_func, schedd_serf_newline);
schedd_set_serf_log_file(ctx);
/*
* prepare event client/mirror mechanism
*/
if (local_ret) {
local_ret = sge_gdi2_evc_setup(&evc, ctx, EV_ID_SCHEDD, &alp, "scheduler");
DPRINTF(("prepared event client/mirror mechanism\n"));
}
/*
* register as event mirror
*/
if (local_ret) {
sge_mirror_initialize(evc, EV_ID_SCHEDD, "scheduler",
false, &event_update_func, &sge_mod_event_client,
&sge_add_event_client, &sge_remove_event_client,
&sge_handle_event_ack);
evc->ec_register(evc, false, NULL, &monitor);
evc->ec_set_busy_handling(evc, EV_BUSY_UNTIL_RELEASED);
DPRINTF(("registered at event mirror\n"));
}
/*
* subscribe necessary data
*/
if (local_ret) {
ensure_valid_what_and_where(&where_what);
subscribe_scheduler(evc, &where_what);
DPRINTF(("subscribed necessary data from event master\n"));
}
/*
* schedulers main loop
*/
if (local_ret) {
while (do_endlessly) {
bool handled_events = false;
lList *event_list = NULL;
int execute = 0;
double prof_copy = 0.0;
double prof_total = 0.0;
double prof_init = 0.0;
double prof_free = 0.0;
double prof_run = 0.0;
lList *orders = NULL;
if (sconf_get_profiling()) {
prof_start(SGE_PROF_OTHER, NULL);
prof_start(SGE_PROF_PACKING, NULL);
prof_start(SGE_PROF_EVENTCLIENT, NULL);
prof_start(SGE_PROF_MIRROR, NULL);
prof_start(SGE_PROF_GDI, NULL);
prof_start(SGE_PROF_HT_RESIZE, NULL);
prof_start(SGE_PROF_CUSTOM0, NULL);
prof_start(SGE_PROF_CUSTOM1, NULL);
prof_start(SGE_PROF_CUSTOM3, NULL);
prof_start(SGE_PROF_CUSTOM4, NULL);
prof_start(SGE_PROF_CUSTOM5, NULL);
prof_start(SGE_PROF_CUSTOM6, NULL);
prof_start(SGE_PROF_CUSTOM7, NULL);
prof_start(SGE_PROF_SCHEDLIB4, NULL);
} else {
prof_stop(SGE_PROF_OTHER, NULL);
prof_stop(SGE_PROF_PACKING, NULL);
prof_stop(SGE_PROF_EVENTCLIENT, NULL);
prof_stop(SGE_PROF_MIRROR, NULL);
prof_stop(SGE_PROF_GDI, NULL);
prof_stop(SGE_PROF_HT_RESIZE, NULL);
prof_stop(SGE_PROF_CUSTOM0, NULL);
prof_stop(SGE_PROF_CUSTOM1, NULL);
prof_stop(SGE_PROF_CUSTOM3, NULL);
prof_stop(SGE_PROF_CUSTOM4, NULL);
prof_stop(SGE_PROF_CUSTOM5, NULL);
prof_stop(SGE_PROF_CUSTOM6, NULL);
prof_stop(SGE_PROF_CUSTOM7, NULL);
prof_stop(SGE_PROF_SCHEDLIB4, NULL);
}
/*
* Wait for new events
*/
MONITOR_IDLE_TIME(sge_scheduler_wait_for_event(evc, &event_list), (&monitor), mconf_get_monitor_time(),
mconf_is_monitor_message());
/* If we lost connection we have to register again */
if (evc->ec_need_new_registration(evc)) {
lFreeList(&event_list);
if (evc->ec_register(evc, false, NULL, &monitor) == true) {
DPRINTF(("re-registered at event master!\n"));
}
}
if (event_list != NULL) {
/* check for shutdown */
do_shutdown = (lGetElemUlong(event_list, ET_type, sgeE_SHUTDOWN) != NULL) ? true : false;
/* update mirror and free data */
if (do_shutdown == false && sge_mirror_process_event_list(evc, event_list) == SGE_EM_OK) {
handled_events = true;
DPRINTF(("events handled\n"));
} else {
DPRINTF(("events contain shutdown event - ignoring events\n"));
}
lFreeList(&event_list);
}
/* if we actually got events, start the scheduling run and further event processing */
if (handled_events == true) {
lList *answer_list = NULL;
scheduler_all_data_t copy;
lList *master_cqueue_list = *(object_type_get_master_list(SGE_TYPE_CQUEUE));
lList *master_job_list = *object_type_get_master_list(SGE_TYPE_JOB);
lList *master_userset_list = *object_type_get_master_list(SGE_TYPE_USERSET);
lList *master_project_list = *object_type_get_master_list(SGE_TYPE_PROJECT);
lList *master_exechost_list= *object_type_get_master_list(SGE_TYPE_EXECHOST);
lList *master_rqs_list= *object_type_get_master_list(SGE_TYPE_RQS);
lList *master_centry_list = *object_type_get_master_list(SGE_TYPE_CENTRY);
lList *master_ckpt_list = *object_type_get_master_list(SGE_TYPE_CKPT);
lList *master_user_list = *object_type_get_master_list(SGE_TYPE_USER);
lList *master_ar_list = *object_type_get_master_list(SGE_TYPE_AR);
lList *master_pe_list = *object_type_get_master_list(SGE_TYPE_PE);
lList *master_hgrp_list = *object_type_get_master_list(SGE_TYPE_HGROUP);
lList *master_sharetree_list = *object_type_get_master_list(SGE_TYPE_SHARETREE);
/* delay scheduling for test purposes, see issue GE-3306 */
if (SGE_TEST_DELAY_SCHEDULING > 0) {
sleep(SGE_TEST_DELAY_SCHEDULING);
}
PROF_START_MEASUREMENT(SGE_PROF_CUSTOM6);
PROF_START_MEASUREMENT(SGE_PROF_CUSTOM7);
if (__CONDITION(INFOPRINT)) {
dstring ds;
char buffer[128];
sge_dstring_init(&ds, buffer, sizeof(buffer));
DPRINTF(("================[SCHEDULING-EPOCH %s]==================\n",
sge_at_time(0, &ds)));
sge_dstring_free(&ds);
}
/*
* If there were new events then
* copy/filter data necessary for the scheduler run
* and run the scheduler method
*/
memset(©, 0, sizeof(copy));
copy.dept_list = lSelect("", master_userset_list, where_what.where_dept, where_what.what_acldept);
copy.acl_list = lSelect("", master_userset_list, where_what.where_acl, where_what.what_acldept);
DPRINTF(("RAW CQ:%d, J:%d, H:%d, C:%d, A:%d, D:%d, P:%d, CKPT:%d,"
" US:%d, PR:%d, RQS:%d, AR:%d, S:nd:%d/lf:%d\n",
lGetNumberOfElem(master_cqueue_list),
lGetNumberOfElem(master_job_list),
lGetNumberOfElem(master_exechost_list),
lGetNumberOfElem(master_centry_list),
lGetNumberOfElem(copy.acl_list),
lGetNumberOfElem(copy.dept_list),
lGetNumberOfElem(master_project_list),
lGetNumberOfElem(master_ckpt_list),
lGetNumberOfElem(master_user_list),
lGetNumberOfElem(master_project_list),
lGetNumberOfElem(master_rqs_list),
lGetNumberOfElem(master_ar_list),
lGetNumberOfNodes(NULL, master_sharetree_list, STN_children),
lGetNumberOfLeafs(NULL, master_sharetree_list, STN_children)
));
sge_rebuild_job_category(master_job_list, master_userset_list,
master_project_list, master_rqs_list);
PROF_STOP_MEASUREMENT(SGE_PROF_CUSTOM7);
prof_init = prof_get_measurement_wallclock(SGE_PROF_CUSTOM7, true, NULL);
PROF_START_MEASUREMENT(SGE_PROF_CUSTOM7);
sge_before_dispatch(evc);
/* prepare data for the scheduler itself */
copy.host_list = lCopyList("", master_exechost_list);
/*
* Within the scheduler we do only need QIs
*/
{
lListElem *cqueue = NULL;
lEnumeration *what_queue3 = NULL;
for_each(cqueue, master_cqueue_list) {
lList *qinstance_list = lGetList(cqueue, CQ_qinstances);
lList *t;
if (!qinstance_list) {
continue;
}
/* all_queue_list contains all queue instances with state and full queue name only */
if (!what_queue3) {
what_queue3 = lWhat("%T(%I%I)", lGetListDescr(qinstance_list), QU_full_name, QU_state);
}
t = lSelect("t", qinstance_list, NULL, what_queue3);
if (t) {
if (copy.all_queue_list == NULL) {
copy.all_queue_list = lCreateList("all", lGetListDescr(t));
}
lAppendList(copy.all_queue_list, t);
lFreeList (&t);
}
t = lSelect("t", qinstance_list, where_what.where_queue, where_what.what_queue2);
if (t) {
if (copy.queue_list == NULL) {
copy.queue_list = lCreateList("enabled", lGetListDescr(t));
}
lAppendList(copy.queue_list, t);
lFreeList (&t);
}
t = lSelect("t", qinstance_list, where_what.where_queue2, where_what.what_queue2);
if (t) {
if (copy.dis_queue_list == NULL) {
copy.dis_queue_list = lCreateList("disabled", lGetListDescr(t));
}
lAppendList(copy.dis_queue_list, t);
lFreeList (&t);
}
}
if (what_queue3) {
lFreeWhat(&what_queue3);
}
}
if (sconf_is_job_category_filtering()) {
copy.job_list = sge_category_job_copy(copy.queue_list, &orders, evc->monitor_next_run);
} else {
copy.job_list = lCopyList("", master_job_list);
}
/* no need to copy these lists, they are read only used */
copy.centry_list = master_centry_list;
copy.ckpt_list = master_ckpt_list;
copy.hgrp_list = master_hgrp_list;
/* these lists need to be copied because they are modified during scheduling run */
copy.share_tree = lCopyList("", master_sharetree_list);
copy.pe_list = lCopyList("", master_pe_list);
copy.user_list = lCopyList("", master_user_list);
copy.project_list = lCopyList("", master_project_list);
copy.rqs_list = lCopyList("", master_rqs_list);
copy.ar_list = lCopyList("", master_ar_list);
/* report number of reduced and raw (in brackets) lists */
DPRINTF(("Q:%d, AQ:%d J:%d(%d), H:%d(%d), C:%d, A:%d, D:%d, P:%d, CKPT:%d,"
" US:%d, PR:%d, RQS:%d, AR:%d, S:nd:%d/lf:%d \n",
lGetNumberOfElem(copy.queue_list),
lGetNumberOfElem(copy.all_queue_list),
lGetNumberOfElem(copy.job_list),
lGetNumberOfElem(master_job_list),
lGetNumberOfElem(copy.host_list),
lGetNumberOfElem(master_exechost_list),
lGetNumberOfElem(copy.centry_list),
lGetNumberOfElem(copy.acl_list),
lGetNumberOfElem(copy.dept_list),
lGetNumberOfElem(copy.pe_list),
lGetNumberOfElem(copy.ckpt_list),
lGetNumberOfElem(copy.user_list),
lGetNumberOfElem(copy.project_list),
lGetNumberOfElem(copy.rqs_list),
lGetNumberOfElem(copy.ar_list),
lGetNumberOfNodes(NULL, copy.share_tree, STN_children),
lGetNumberOfLeafs(NULL, copy.share_tree, STN_children)
));
if (getenv("SGE_ND")) {
printf("Q:%d, AQ:%d J:%d(%d), H:%d(%d), C:%d, A:%d, D:%d, "
"P:%d, CKPT:%d, US:%d, PR:%d, RQS:%d, AR:%d, S:nd:%d/lf:%d \n",
lGetNumberOfElem(copy.queue_list),
lGetNumberOfElem(copy.all_queue_list),
lGetNumberOfElem(copy.job_list),
lGetNumberOfElem(master_job_list),
lGetNumberOfElem(copy.host_list),
lGetNumberOfElem(master_exechost_list),
lGetNumberOfElem(copy.centry_list),
lGetNumberOfElem(copy.acl_list),
lGetNumberOfElem(copy.dept_list),
lGetNumberOfElem(copy.pe_list),
lGetNumberOfElem(copy.ckpt_list),
lGetNumberOfElem(copy.user_list),
lGetNumberOfElem(copy.project_list),
lGetNumberOfElem(copy.rqs_list),
lGetNumberOfElem(copy.ar_list),
lGetNumberOfNodes(NULL, copy.share_tree, STN_children),
lGetNumberOfLeafs(NULL, copy.share_tree, STN_children)
);
} else {
schedd_log("-------------START-SCHEDULER-RUN-------------", NULL, evc->monitor_next_run);
}
PROF_STOP_MEASUREMENT(SGE_PROF_CUSTOM7);
prof_copy = prof_get_measurement_wallclock(SGE_PROF_CUSTOM7, true, NULL);
PROF_START_MEASUREMENT(SGE_PROF_CUSTOM7);
scheduler_method(evc, &answer_list, ©, &orders);
answer_list_output(&answer_list);
PROF_STOP_MEASUREMENT(SGE_PROF_CUSTOM7);
prof_run = prof_get_measurement_wallclock(SGE_PROF_CUSTOM7, true, NULL);
PROF_START_MEASUREMENT(SGE_PROF_CUSTOM7);
/* .. which gets deleted after using */
lFreeList(&(copy.host_list));
lFreeList(&(copy.queue_list));
lFreeList(&(copy.dis_queue_list));
lFreeList(&(copy.all_queue_list));
lFreeList(&(copy.job_list));
lFreeList(&(copy.acl_list));
lFreeList(&(copy.dept_list));
lFreeList(&(copy.pe_list));
lFreeList(&(copy.share_tree));
lFreeList(&(copy.user_list));
lFreeList(&(copy.project_list));
lFreeList(&(copy.rqs_list));
lFreeList(&(copy.ar_list));
PROF_STOP_MEASUREMENT(SGE_PROF_CUSTOM7);
prof_free = prof_get_measurement_wallclock(SGE_PROF_CUSTOM7, true, NULL);
/*
* need to sync with event master thread
* if schedd configuration changed then settings in evm can be adjusted
*/
if (sconf_is_new_config()) {
/* set scheduler interval / event delivery interval */
u_long32 interval = sconf_get_schedule_interval();
if (evc->ec_get_edtime(evc) != interval) {
evc->ec_set_edtime(evc, interval);
}
/* set job / ja_task event flushing */
set_job_flushing(evc);
/* no need to ec_commit here - we do it when resetting the busy state */
/* now we handled the new schedd config - no need to do it twice */
sconf_reset_new_config();
}
/* block till master handled all GDI orders */
sge_schedd_block_until_orders_processed(evc->get_gdi_ctx(evc), NULL);
schedd_order_destroy();
/*
* Stop profiling for "schedd run total" and the subcategories
*/
PROF_STOP_MEASUREMENT(SGE_PROF_CUSTOM6);
prof_total = prof_get_measurement_wallclock(SGE_PROF_CUSTOM6, true, NULL);
if (prof_is_active(SGE_PROF_CUSTOM6)) {
PROFILING((SGE_EVENT, "PROF: schedd run took: %.3f s (init: %.3f s, copy: %.3f s, "
"run:%.3f, free: %.3f s, jobs: %d, categories: %d/%d)",
prof_total, prof_init, prof_copy, prof_run, prof_free,
lGetNumberOfElem(*object_type_get_master_list(SGE_TYPE_JOB)), sge_category_count(),
sge_cs_category_count() ));
}
if (getenv("SGE_ND") != NULL) {
printf("--------------STOP-SCHEDULER-RUN-------------\n");
} else {
schedd_log("--------------STOP-SCHEDULER-RUN-------------", NULL, evc->monitor_next_run);
}
thread_output_profiling("scheduler thread profiling summary:\n", &next_prof_output);
sge_monitor_output(&monitor);
}
/* reset the busy state */
evc->ec_set_busy(evc, 0);
evc->ec_commit(evc, NULL);
/* stop logging into schedd_runlog (enabled via -tsm) */
evc->monitor_next_run = false;
/*
* pthread cancelation point
*
* sge_scheduler_cleanup_thread() is the last function which should
* be called so it is pushed first
*/
pthread_cleanup_push(sge_scheduler_cleanup_thread, (void *) &ctx);
pthread_cleanup_push((void (*)(void *))sge_scheduler_cleanup_monitor,
(void *)&monitor);
pthread_cleanup_push((void (*)(void *))sge_scheduler_cleanup_event_client,
(void *)evc);
cl_thread_func_testcancel(thread_config);
pthread_cleanup_pop(execute);
pthread_cleanup_pop(execute);
pthread_cleanup_pop(execute);
DPRINTF(("passed cancelation point\n"));
}
static void refresh_lcd_file(void)
{
char targetfile[256];
char temp_file[256];
char channame[CS_SERVICENAME_SIZE];
set_thread_name(__func__);
if(cfg.lcd_output_path == NULL)
{
get_tmp_dir_filename(targetfile, sizeof(targetfile), "oscam.lcd");
get_tmp_dir_filename(temp_file, sizeof(temp_file), "oscam.lcd.tmp");
}
else
{
snprintf(targetfile, sizeof(targetfile), "%s%s", cfg.lcd_output_path, "/oscam.lcd");
snprintf(temp_file, sizeof(temp_file), "%s%s.tmp", cfg.lcd_output_path, "/oscam.lcd");
}
int8_t iscccam = 0;
int32_t seconds = 0, secs = 0, fullmins = 0, mins = 0, fullhours = 0, hours = 0, days = 0;
time_t now;
while(running)
{
now = time((time_t *)0);
int16_t cnt = 0, idx = 0, count_r = 0, count_p = 0, count_u = 0;
FILE *fpsave;
if((fpsave = fopen(temp_file, "w")))
{
idx = 0;
int16_t i;
char *type;
char *label;
char *status;
// Statuslines start
secs = 0;
fullmins = 0;
mins = 0;
fullhours = 0;
hours = 0;
days = 0;
seconds = now - first_client->login;
secs = seconds % 60;
if(seconds > 60)
{
fullmins = seconds / 60;
mins = fullmins % 60;
if(fullmins > 60)
{
fullhours = fullmins / 60;
hours = fullhours % 24;
days = fullhours / 24;
}
}
fprintf(fpsave, "Version: %s\n", CS_VERSION);
fprintf(fpsave, "Revision: %s\n", CS_SVN_VERSION);
if(days == 0)
{ fprintf(fpsave, "up: %02d:%02d:%02d\n", hours, mins, secs); }
else
{ fprintf(fpsave, "up: %02dd %02d:%02d:%02d\n", days, hours, mins, secs); }
fprintf(fpsave, "totals: %d/%d/%d/%d/%d/%d\n", first_client->cwfound, first_client->cwnot, first_client->cwignored, first_client->cwtout, first_client->cwcache, first_client->cwtun);
fprintf(fpsave, "uptime: %d\n", seconds);
// Statuslines end
// Readertable head
fprintf(fpsave, "Typ| Label | Idle | w | s | b | e | St\n");
fprintf(fpsave, "---+------------+--------------+---+---+---+---+----\n");
struct s_client *cl;
// Reader/Proxy table start
for(i = 0, cl = first_client; cl ; cl = cl->next, i++)
{
if((cl->typ == 'r' || cl->typ == 'p') && ((now - cl->last) < 20 || !cfg.lcd_hide_idle))
{
type = "";
label = "";
status = "OFF";
secs = 0;
fullmins = 0;
mins = 0;
fullhours = 0;
hours = 0;
days = 0;
seconds = now - cl->last;
if(cl->typ == 'r')
{
type = "R";
idx = count_r;
label = cl->reader->label;
if(cl->reader->card_status == CARD_INSERTED)
{ status = "OK"; }
count_r++;
}
else if(cl->typ == 'p')
{
type = "P";
iscccam = strncmp(client_get_proto(cl), "cccam", 5) == 0;
idx = count_p;
label = cl->reader->label;
if(cl->reader->card_status == CARD_INSERTED)
{ status = "CON"; }
count_p++;
}
secs = seconds % 60;
if(seconds > 60)
{
fullmins = seconds / 60;
mins = fullmins % 60;
if(fullmins > 60)
{
fullhours = fullmins / 60;
hours = fullhours % 24;
days = fullhours / 24;
}
}
int16_t written = 0, skipped = 0, blocked = 0, error = 0;
char emmtext[16] = " ";
if(cl->typ == 'r' || !iscccam)
{
for(i = 0; i < 4; i++)
{
error += cl->reader->emmerror[i];
blocked += cl->reader->emmblocked[i];
skipped += cl->reader->emmskipped[i];
written += cl->reader->emmwritten[i];
}
snprintf(emmtext, 16, "%3d|%3d|%3d|%3d",
written > 999 ? 999 : written,
skipped > 999 ? 999 : skipped,
blocked > 999 ? 999 : blocked,
error > 999 ? 999 : error);
}
else if(cl->typ == 'p' && iscccam)
{
if(!cccam_snprintf_cards_stat(cl, emmtext, 16))
{ snprintf(emmtext, 16, " No cards "); }
}
if(days == 0)
{
fprintf(fpsave, "%s%d | %-10.10s | %02d:%02d:%02d |%s| %s\n",
type, idx, label, hours, mins,
secs, emmtext, status);
}
else
{
fprintf(fpsave, "%s%d | %-10.10s |% 3dd %02d:%02d:%02d |%s| %s\n",
type, idx, label, days, hours, mins,
secs, emmtext, status);
}
}
}
fprintf(fpsave, "---+------------+--------------+---+---+---+--++----\n");
// Reader/Proxy table end
// Usertable start
fprintf(fpsave, "Typ| Label | Channel | Time\n");
fprintf(fpsave, "---+------------+-----------------------------+-----\n");
/*
//Testclient
fprintf(fpsave,"%s%d | %-10.10s | %-10.10s:%-17.17s| % 4d\n",
"U",
1,
"test",
"Sky De",
"Discovery Channel",
568);
*/
for(i = 0, cl = first_client; cl ; cl = cl->next, i++)
{
seconds = now - cl->lastecm;
if(cl->typ == 'c' && seconds < 15)
{
type = "U";
idx = count_u;
label = cl->account->usr;
count_u++;
get_servicename(cl, cl->last_srvid, cl->last_provid, cl->last_caid, channame, sizeof(channame));
fprintf(fpsave, "%s%d | %-10.10s | %-10.10s:%-17.17s| % 4d\n",
type,
idx,
label,
get_cl_lastprovidername(cl),
cl->last_srvidptr && cl->last_srvidptr->name ? cl->last_srvidptr->name : "",
cl->cwlastresptime);
}
}
fprintf(fpsave, "---+------------+-----------------------------+-----\n");
// Usertable end
fclose(fpsave);
}
cs_sleepms(cfg.lcd_write_intervall * 1000);
cnt++;
if(rename(temp_file, targetfile) < 0)
{ cs_log("An error occured while writing oscam.lcd file %s.", targetfile); }
}
}
void *
sge_event_master_main(void *arg)
{
bool do_endlessly = true;
cl_thread_settings_t *thread_config = (cl_thread_settings_t*)arg;
sge_gdi_ctx_class_t *ctx = NULL;
monitoring_t monitor;
monitoring_t *monitorp = &monitor;
lListElem *report = NULL;
lList *report_list = NULL;
time_t next_prof_output = 0;
DENTER(TOP_LAYER, "sge_event_master_main");
DPRINTF(("started"));
cl_thread_func_startup(thread_config);
sge_monitor_init(&monitor, thread_config->thread_name, EDT_EXT, EMT_WARNING, EMT_ERROR);
sge_qmaster_thread_init(&ctx, QMASTER, DELIVERER_THREAD, true);
/* register at profiling module */
set_thread_name(pthread_self(), "Deliver Thread");
conf_update_thread_profiling("Deliver Thread");
report_list = lCreateListHash("report list", REP_Type, false);
report = lCreateElem(REP_Type);
lSetUlong(report, REP_type, NUM_REP_REPORT_EVENTS);
lSetHost(report, REP_host, ctx->get_qualified_hostname(ctx));
lAppendElem(report_list, report);
while (do_endlessly) {
int execute = 0;
thread_start_stop_profiling();
/*
* did a new event arrive which has a flush time of 0 seconds?
*/
MONITOR_IDLE_TIME(sge_event_master_wait_next(), (&monitor), mconf_get_monitor_time(),
mconf_is_monitor_message());
MONITOR_MESSAGES((monitorp));
MONITOR_EDT_COUNT((&monitor));
MONITOR_CLIENT_COUNT((&monitor), lGetNumberOfElem(Event_Master_Control.clients));
sge_event_master_process_requests(&monitor);
sge_event_master_send_events(ctx, report, report_list, &monitor);
sge_monitor_output(&monitor);
thread_output_profiling("event master thread profiling summary:\n",
&next_prof_output);
/* pthread cancelation point */
pthread_cleanup_push((void (*)(void *))sge_event_master_cleanup_monitor,
(void *)&monitor);
pthread_cleanup_push((void (*)(void *))sge_event_master_cleanup_report_list,
(void *)&report_list);
cl_thread_func_testcancel(thread_config);
pthread_cleanup_pop(execute);
pthread_cleanup_pop(execute);
if (sge_thread_has_shutdown_started()) {
DPRINTF(("waiting for termination\n"));
sleep(1);
}
}
/*
* Don't add cleanup code here. It will never be executed. Instead register
* a cleanup function with pthread_cleanup_push()/pthread_cleanup_pop() before
* and after the call of cl_thread_func_testcancel()
*/
DRETURN(NULL);
}