void store_rel_data()
{
clear_data_buffer();
if (data_available == TRUE) {
strcat(data_buffer, time_stmp_str);
strcat(data_buffer, comma);
strcat(data_buffer, chem);
strcat(data_buffer, comma);
strcat(data_buffer, abs_str);
strcat(data_buffer, comma);
strcat(data_buffer, coeff_str);
strcat(data_buffer, comma);
strcat(data_buffer, real_str);
if (nv_report_mode == 4) fprintf(COM_A, "%s\r\n", data_buffer);
if(sd_status==0){
buffer_select = 0;
heartbeat(FALSE);
append_data(file_ptr_rel_all);
heartbeat(TRUE);
heartbeat(FALSE);
append_data(file_ptr_rel_new);
heartbeat(TRUE);
}
}
}
void store_aws_data(int8 macro, int16 mmacro_var)
{
char comma[2] = {',' , '\0'};
char endofline[3] = {'\r' , '\n' , '\0'};
char config_str[30];
clear_data_buffer();
time_stamp();
strcat(data_buffer, time_stmp_str);
strcat(data_buffer, comma);
sprintf(config_str, "%u,%Lu",macro,mmacro_var);
strcat(data_buffer, config_str);
strcat(data_buffer, endofline);
if (nv_report_mode == 4) fprintf(COM_A, "%s\r\n", data_buffer);
if(sd_status==0){
buffer_select = 0;
heartbeat(FALSE);
append_data(file_ptr_raw_all);
heartbeat(TRUE);
heartbeat(FALSE);
append_data(file_ptr_raw_new);
heartbeat(TRUE);
}
}
void store_wms_data(int8 macro)
{
char comma[2] = {',' , '\0'};
char endofline[3] = {'\r' , '\n' , '\0'};
char config_str[30];
clear_data_buffer();
time_stamp();
strcat(data_buffer, time_stmp_str);
strcat(data_buffer, comma);
sprintf(config_str, "%u,%Lu,%Lu,%Lu,%Lu,%Lu,%Lu,%Ld",
macro,nv_macro_mode, nv_interval, nv_volume, nv_port, nv_sample,
e_target_port[0],m_lin_pos[1]); // changed from e_port[0]
strcat(data_buffer, config_str);
strcat(data_buffer, endofline);
fprintf(COM_A, "%s\r\n", data_buffer);
if(sd_status==0){
buffer_select = 0;
heartbeat(FALSE);
append_data(file_ptr_raw_all);
heartbeat(TRUE);
heartbeat(FALSE);
append_data(file_ptr_raw_new);
heartbeat(TRUE);
}
}
int16 probe_read(int8 store, int8 display){
// get detector reading and write to a file on the SD card
// the string to be stored is compiled into "data_buffer"
// first the data_buffer is cleared
// then time_stamp_str, flags, results & end-of-line are concatenated
// append_data writes "data_buffer" to the file "all" and "new" files
char comma[2] = {',' , '\0'};
char endofline[3] = {'\r' , '\n' , '\0'};
char tempstr[4] = {'T','m','p','\0'};
int16 temp = 0;
clear_slave_reply();
clear_data_buffer();
time_stamp();
strcat(data_buffer, time_stmp_str);
strcat(data_buffer, comma);
strcat(data_buffer, tempstr);
strcat(data_buffer, comma);
//*** READ TEMP PROBE ***//
temp=temp_probe();
//*** PUT INTO slave_reply ***//
//itoa(temp,10,slave_reply);
sprintf (slave_reply, "%05.3w",temp);
strcat(slave_reply, endofline);
strcat(data_buffer, slave_reply);
if (nv_report_mode == 0 && display == TRUE) fprintf(COM_A, "%s", data_buffer);
else if (nv_report_mode >= 4) fprintf(COM_A, "%s", data_buffer);
if (store == TRUE && sd_status==0) {
buffer_select = 0;
heartbeat(FALSE);
append_data(file_ptr_raw_all);
heartbeat(TRUE);
heartbeat(FALSE);
append_data(file_ptr_raw_new);
heartbeat(TRUE);
}
macro_flag = 900;
return (temp);
}
void record_event()
{
if(sd_status==0){
strcopy(event_buffer,"");
time_stamp();
strcat(event_buffer, time_stmp_str);
strcat(event_buffer, event_str);
buffer_select = 1;
heartbeat(FALSE);
append_data(file_ptr_events);
heartbeat(TRUE);
}
}
void write() {
unsigned long now = millis();
heartbeat(now);
readNativeSensors(now);
}
void loop() {
if (Serial) {
if (!serialConnected) {
serialConnected = true;
DEBUG_PRINT(F("LongName: "));
DEBUG_PRINTLN(BleLongName);
}
} else {
if (serialConnected)
serialConnected = false;
}
// poll peripheral
blePeripheral.poll();
if (valueCharacteristic.subscribed()) {
int sensorValue = 0;
if (pin_type == ANALOG) {
sensorValue = analogRead(pin);
} else if (pin_type == DIGITAL) {
sensorValue = digitalRead(pin);
} else {
sensorValue = 666;
}
send_data(valueCharacteristic, millis(), sensorValue);
}
#ifdef GOOSCI_DEVELOPER_MODE
heartbeat();
#endif
}
static int
message_handler(struct skynet_context * ctx, void *ud, int type, int session, uint32_t source, const void * msg, size_t sz) {
struct package *P = ud;
switch (type) {
case PTYPE_TEXT:
command(ctx, P, session, source, msg, sz);
break;
case PTYPE_CLIENT:
send_out(ctx, P, msg, sz);
break;
case PTYPE_RESPONSE:
// It's timer
heartbeat(ctx, P);
break;
case PTYPE_SOCKET:
socket_message(ctx, P, msg);
break;
case PTYPE_ERROR:
// ignore error
break;
default:
if (session > 0) {
// unsupport type, raise error
skynet_send(ctx, 0, source, PTYPE_ERROR, session, NULL, 0);
}
break;
}
return 0;
}
void tst_set_timeout(int timeout)
{
char *mul = getenv("LTP_TIMEOUT_MUL");
if (timeout == -1) {
tst_res(TINFO, "Timeout per run is disabled");
return;
}
results->timeout = timeout;
if (mul) {
float m = atof(mul);
if (m < 1)
tst_brk(TBROK, "Invalid timeout multiplier '%s'", mul);
results->timeout = results->timeout * m + 0.5;
}
tst_res(TINFO, "Timeout per run is %uh %02um %02us",
results->timeout/3600, (results->timeout%3600)/60,
results->timeout % 60);
if (getpid() == lib_pid)
alarm(results->timeout);
else
heartbeat();
}
void QDSActionPrivate::connectToChannel()
{
// Connect slots to response messages
if ( mResponseChannel == 0 ) {
mResponseChannel = new QtopiaIpcAdaptor( responseChannel() );
QtopiaIpcAdaptor::connect(
mResponseChannel,
MESSAGE( heartbeat() ),
this,
SLOT(heartbeatSlot()),
QtopiaIpcAdaptor::SenderIsChannel );
QtopiaIpcAdaptor::connect(
mResponseChannel,
MESSAGE( response() ),
this,
SLOT(responseSlot()),
QtopiaIpcAdaptor::SenderIsChannel );
QtopiaIpcAdaptor::connect(
mResponseChannel,
MESSAGE( response( const QDSData& ) ),
this,
SLOT(responseSlot(QDSData)),
QtopiaIpcAdaptor::SenderIsChannel );
QtopiaIpcAdaptor::connect(
mResponseChannel,
MESSAGE( error( const QString& ) ),
this,
SLOT(errorSlot(QString)),
QtopiaIpcAdaptor::SenderIsChannel );
}
int main(int argc, char** argv) {
ros::init(argc, argv, "heartbeat");
HeartBeat heartbeat("oruga/command");
double frequency = 1; // Default value: 1Hz
int c; // Parse command-line options
while ((c = getopt (argc, argv, "f:")) != -1) {
switch (c) {
case 'f':
frequency = atof(optarg);
break;
case '?':
if (optopt == 'c')
fprintf (stderr, "Option -%c requires an argument.\n", optopt);
else if (isprint (optopt))
fprintf (stderr, "Unknown option `-%c'.\n", optopt);
else
fprintf (stderr, "Unknown option character `\\x%x'.\n", optopt);
return 1;
default:
abort();
}
}
ros::Rate r(frequency);
while (ros::ok()) {
heartbeat.toggleLeds();
ros::spinOnce();
r.sleep();
}
}
static void testrun(void)
{
unsigned int i = 0;
unsigned long long stop_time = 0;
int cont = 1;
add_paths();
do_test_setup();
if (duration > 0)
stop_time = get_time_ms() + (unsigned long long)(duration * 1000);
for (;;) {
cont = 0;
if (i < (unsigned int)iterations) {
i++;
cont = 1;
}
if (stop_time && get_time_ms() < stop_time)
cont = 1;
if (!cont)
break;
run_tests();
heartbeat();
}
do_test_cleanup();
exit(0);
}
ClientHeartbeat::ClientHeartbeat(zmq::context_t& context, const HeartbeatSettings& settings)
: msFrequency_(settings.msRate), msPollingFrequency_(settings.msPollRate), msTimeout_(settings.msTimeout)
{
// Create the router's socket
std::unique_ptr<zmq::socket_t> heartbeat(new zmq::socket_t(context, ZMQ_PAIR));
heartbeat->connect(CLIENT_HB_SOCKET_ADDR.c_str());
router_.add_socket(SocketID::HEARTBEAT, heartbeat);
// Specify functionality
auto onRcvHEARTBEAT = [&] (const Message&m)
{ heartbeatArrived(lastReceivedTime_);};
auto onRcvGOODBYE = [&] (const Message&m)
{ router_.stop();};
auto timeout = [&] ()
{ monitorTimeout(lastReceivedTime_, router_, msTimeout_);};
auto send = [&] ()
{ sendHeartbeat(lastSendTime_, router_, msFrequency_);};
// Bind to router
router_(SocketID::HEARTBEAT).onRcvHEARTBEAT.connect(onRcvHEARTBEAT);
router_(SocketID::HEARTBEAT).onRcvGOODBYE.connect(onRcvGOODBYE);
router_(SocketID::HEARTBEAT).onPoll.connect(timeout);
router_(SocketID::HEARTBEAT).onPoll.connect(send);
router_(SocketID::HEARTBEAT).onFailedSend.connect(failedSend);
}
void loop(void)
{
heartbeat();
if (Serial.available())
avrisp();
}
ServerHeartbeat::ServerHeartbeat(zmq::context_t& context, const HeartbeatSettings& settings)
: msFrequency_(settings.msRate), msPollingFrequency_(settings.msPollRate), msTimeout_(settings.msTimeout),
running_(true)
{
// Create the router's socket
std::unique_ptr<zmq::socket_t> heartbeat(new zmq::socket_t(context, ZMQ_PAIR));
heartbeat->connect(SERVER_HB_SOCKET_ADDR.c_str());
router_.add_socket(SocketID::HEARTBEAT, heartbeat);
// Specify functionality
auto onRcvHELLO = [&] (const Message&m)
{ insertClient(m, clients_, lastHeartbeats_);};
auto onRcvGOODBYE = [&] (const Message&m)
{ deleteClient(m, clients_, lastHeartbeats_);};
auto onRcvHEARTBEAT = [&] (const Message&m)
{ receiveHeartbeat(m, lastHeartbeats_);};
auto timeouts = [&] ()
{ monitorTimeouts(clients_, lastHeartbeats_, router_, msTimeout_);};
auto send = [&] ()
{ sendHeartbeats(clients_, lastSendTime_, router_, msFrequency_);};
// Bind to router
router_(SocketID::HEARTBEAT).onRcvHELLO.connect(onRcvHELLO);
router_(SocketID::HEARTBEAT).onRcvGOODBYE.connect(onRcvGOODBYE);
router_(SocketID::HEARTBEAT).onRcvHEARTBEAT.connect(onRcvHEARTBEAT);
router_(SocketID::HEARTBEAT).onPoll.connect(timeouts);
router_(SocketID::HEARTBEAT).onPoll.connect(send);
router_(SocketID::HEARTBEAT).onFailedSend.connect(failedSendServer);
LOG(INFO)<< "Server heartbeat initialising";
lastSendTime_ = std::chrono::high_resolution_clock::now();
router_.start(msPollingFrequency_, running_); // milliseconds between polling loops
}
FileTransferWindow::FileTransferWindow(
#if 0
KviModuleExtensionDescriptor * d
#endif
)
: KviWindow(KviWindow::Tool, "file transfer window", nullptr)
#if 0
, KviModuleExtension(d)
#endif
{
g_pFileTransferWindow = this;
setAutoFillBackground(false);
m_pContextPopup = nullptr;
m_pLocalFilePopup = nullptr;
m_pOpenFilePopup = nullptr;
m_pTimer = new QTimer(this);
connect(m_pTimer, SIGNAL(timeout()), this, SLOT(heartbeat()));
m_pSplitter = new KviTalSplitter(Qt::Horizontal, this);
m_pSplitter->setObjectName("transferwindow_hsplitter");
m_pSplitter->setChildrenCollapsible(false);
m_pVertSplitter = new KviTalSplitter(Qt::Vertical, m_pSplitter);
m_pVertSplitter->setObjectName("transferwindow_vsplitter");
m_pVertSplitter->setChildrenCollapsible(false);
m_pTableWidget = new FileTransferWidget(m_pVertSplitter);
//ad-hoc itemdelegate for this view
m_pItemDelegate = new FileTransferItemDelegate(m_pTableWidget);
m_pTableWidget->setItemDelegate(m_pItemDelegate);
/*
* TODO
KviDynamicToolTip * tp = new KviDynamicToolTip(m_pTableWidget->viewport());
connect(tp,SIGNAL(tipRequest(KviDynamicToolTip *,const QPoint &)),this,SLOT(tipRequest(KviDynamicToolTip *,const QPoint &)));
*/
QFontMetrics fm(font());
m_iLineSpacing = fm.lineSpacing();
m_pIrcView = new KviIrcView(m_pVertSplitter, this);
m_pTableWidget->installEventFilter(this);
connect(m_pTableWidget, SIGNAL(rightButtonPressed(FileTransferItem *, QPoint)),
this, SLOT(rightButtonPressed(FileTransferItem *, QPoint)));
connect(m_pTableWidget, SIGNAL(doubleClicked(FileTransferItem *, const QPoint &)), this, SLOT(doubleClicked(FileTransferItem *, const QPoint &)));
fillTransferView();
connect(KviFileTransferManager::instance(), SIGNAL(transferRegistered(KviFileTransfer *)), this, SLOT(transferRegistered(KviFileTransfer *)));
connect(KviFileTransferManager::instance(), SIGNAL(transferUnregistering(KviFileTransfer *)), this, SLOT(transferUnregistering(KviFileTransfer *)));
KviFileTransferManager::instance()->setTransferWindow(this);
m_pTimer->start(2000);
}
void TrashcanLabel::flash()
{
m_uFlashCount = 0;
if(m_pFlashTimer)return;
m_pFlashTimer = new QTimer();
connect(m_pFlashTimer,SIGNAL(timeout()),this,SLOT(heartbeat()));
m_pFlashTimer->start(200);
}
void SetDigitalOutLevel(int pin, int value) {
heartbeat(); //ANDROID THERMOSTAT MOD
log_printf("SetDigitalOutLevel(%d, %d)", pin, value);
SAVE_PIN_FOR_LOG(pin);
BYTE prev = SyncInterruptLevel(4);
PinSetLat(pin, value);
SyncInterruptLevel(prev);
}
/* Function: al_is_event_queue_empty
*/
bool al_is_event_queue_empty(ALLEGRO_EVENT_QUEUE *queue)
{
ASSERT(queue);
heartbeat();
return is_event_queue_empty(queue);
}
void display_rec(int8 store, int8 display)
{
if (nv_report_mode == 0 && display == TRUE) fprintf(COM_A, "%s", data_buffer);
else if (nv_report_mode >= 4) fprintf(COM_A, "%s", data_buffer);
if (store==TRUE && sd_status==0) {
buffer_select = 0;
heartbeat(FALSE); // restarts WD & stops timer = 4 seconds to complete
append_data(file_ptr_raw_all);
heartbeat(TRUE);
heartbeat(FALSE); // restarts WD & stops timer = 4 seconds to complete
append_data(file_ptr_raw_new);
heartbeat(TRUE);
}
}
WebEngine::WebEngine() : m_timeout(DefaultTimeout)
{
DEBUG("WebEngine created");
QObject::connect(&m_qnam, SIGNAL(finished(QNetworkReply*)),
this, SLOT(finished(QNetworkReply*)));
QObject::connect(&m_timer, SIGNAL(timeout()),
this, SLOT(heartbeat()));
}
int32_t CDaemonServer::handle_timeout(const void *act, uint32_t timer_id)
{
if(time_id_ == timer_id)
{
time_id_ = 0;
heartbeat();
}
return 0;
}
static irqreturn_t timer_interrupt(int irq, void *dev_id)
{
struct clock_event_device *evt = &clockevent_xilinx_timer;
#ifdef CONFIG_HEART_BEAT
heartbeat();
#endif
timer_ack();
evt->event_handler(evt);
return IRQ_HANDLED;
}
int msg_udp_handler(int sockfd,struct online_list *clientlist)
{
char buf[ UDP_BUFFER_SIZE ];
char server_buf[1024];
char msgtype[32];
struct sockaddr_in client_address;
int ret;
memset(buf, '\0',UDP_BUFFER_SIZE);
socklen_t client_addrlength = sizeof(client_address);
ret = recvfrom(sockfd,buf,UDP_BUFFER_SIZE-1,0,(struct sockaddr*)&client_address, &client_addrlength);
if(ret <= 0) {
return -1;
}
/* debug */
// printf("udp buf: %s\n",buf);
cJSON *msg = cJSON_Parse(buf);
if(!msg) {
return -1;
}
memset(msgtype,'\0',strlen(msgtype));
strcpy(msgtype,cJSON_GetObjectItem(msg,"MsgType")->valuestring);
if(strcmp(MSG_ONLINE,msgtype) == 0) { /* msg online */
struct client_info client;
json_to_msg_client_info(buf,&client); /* convert buf to json */
add_to_online_list(clist,&client); /* add into online client list */
struct server_info server;
strcpy(server.ip,server_ip);
strcpy(server.reserved,"nulled");
server_info_to_json(server_buf,&server); /* convert server info to json */
/* debug */
// printf("send buf: %s\n",server_buf);
sendto(sockfd,server_buf,strlen(server_buf)+1,0,(struct sockaddr*)&client_address,client_addrlength);
cJSON_Delete(msg);
return 0;
}
else if(strcmp(MSG_HEARTBEAT,msgtype) == 0) { /* msg heartbeat */
char *clientmac;
clientmac = cJSON_GetObjectItem(msg,"ClientMAC")->valuestring;
heartbeat(clist,clientmac); /* heartbeat test */
free(clientmac);
return 0;
}
return -1;
}
void RUDPSocket::process(uint8_t msg_id, uint16_t check_sum, BinStream& strm, const Inet_Addr& remote_addr)
{
if(check_sum != check_sum_)
return ;
keeplive_count_ = 0;
//地址学习
if(remote_addr_ != remote_addr)
{
RUDP()->delete_peer_index(remote_rudp_id_, remote_addr_);
remote_addr_ = remote_addr;
}
switch(msg_id)
{
case RUDP_DATA:
process_data(strm, remote_addr);
break;
case RUDP_DATA_ACK:
process_data_ack(strm, remote_addr);
break;
case RUDP_DATA_NACK:
process_data_nack(strm, remote_addr);
break;
case RUDP_SYN2:
process_syn2(strm, remote_addr);
break;
case RUDP_SYN_ACK:
process_syn_ack(strm, remote_addr);
break;
case RUDP_FIN:
process_fin(strm, remote_addr);
break;
case RUDP_FIN2:
process_fin2(strm, remote_addr);
break;
case RUDP_KEEPALIVE:
process_keeplive(strm, remote_addr);
break;
case RUDP_KEEPALIVE_ACK:
process_keeplive_ack(strm, remote_addr);
break;
}
heartbeat();
}
int32_t RUDPObject::handle_timeout(const void *act, uint32_t timer_id)
{
if(timer_id == timer_id_)
{
heartbeat();
timer_id_ = REACTOR_INSTANCE()->set_timer(this, NULL, RUDP_TIMER_DELAY);
}
return 0;
}
JobModel::JobModel(QObject *parent) :
QAbstractTableModel(parent)
,blinkStateOn(true)
{
connect( JobManager::instance(), SIGNAL(jobStarted(JobInterface*)), this, SLOT(jobStarted(JobInterface*)));
connect( JobManager::instance(), SIGNAL(jobEnded(JobInterface*)), this, SLOT(jobEnded(JobInterface*)));
// Make the current task blink
QTimer* timer = new QTimer(this);
timer->start(500);
connect(timer, SIGNAL(timeout()), this, SLOT(heartbeat()));
}
int heartbeat_thread_function(void* data)
{
pPlayer player = data;
while (player->heartbeat_message != -1)
{
heartbeat(player);
int start = SDL_GetTicks();
while (SDL_GetTicks() - start < 10000 && player->heartbeat_message != -1)
spSleep(100000);
}
return 0;
}
int main() {
char* buf;
struct message* header = new struct message;
db_connection* conn = new db_connection;
net_connection* net_conn = new net_connection;
while ( 1 ){
buf = net_conn->receive( );
memcpy( header, buf, sizeof( struct message));
/** Only allow DCP messages */
if ( header->proto != Proto_Dispatcher )
{
log_err() << header->num << ": unhandled protocol " << header->proto;
continue;
}
log_err() << header->num << ": " << header->type;
switch ( header->type )
{
case Msg_Heartbeat:
if ( checksum<struct msg_heartbeat>( (const uint8_t*)buf) )
{
log_err() << "Incorrect checksum";
continue;
}
heartbeat( buf, conn);
break;
case Msg_ReqConfirm:
conf_request( buf);
break;
case Msg_Confirm:
confirm( buf);
break;
case Msg_Report:
report( buf);
break;
default:
log_err() << header->num << ": unhandled message type " << header->type;
continue;
}
delete buf;
}
log_norm() << "Server terminated";
return 0;
}
RC OutputThread::run() {
tsetup();
printf("Running OutputThread %ld\n",_thd_id);
while (!simulation->is_done()) {
heartbeat();
messager->run();
}
printf("FINISH %ld:%ld\n",_node_id,_thd_id);
fflush(stdout);
return FINISH;
}