bool MqttClient::connect(String clientName, String username, String password)
{
if (getConnectionState() != eTCS_Ready)
{
close();
debugf("MQTT closed previous connection");
}
debugf("MQTT start connection");
mqtt_init(&broker, clientName.c_str());
if (clientName.length() > 0)
mqtt_init_auth(&broker, username.c_str(), password.c_str());
if(server) {
TcpClient::connect(server, port);
}
else {
TcpClient::connect(serverIp, port);
}
mqtt_set_alive(&broker, keepAlive);
broker.socket_info = (void*)this;
broker.send = staticSendPacket;
int res = mqtt_connect(&broker);
setTimeOut(USHRT_MAX);
return res > 0;
}
///Constructor
ConnectionLostTip::ConnectionLostTip(QWidget* parent) : Tip(i18n("There was a network error, trying to reconnect in 60 seconds."),parent),m_pTimer(nullptr),m_Counter(0),
m_RenderCache(QSize(100,100),QImage::Format_ARGB32)
{
setTimeOut(60);
loadSvg(QStandardPaths::locate(QStandardPaths::GenericDataLocation, "ring-kde/tips/reload.svg"));
connect(this,SIGNAL(visibilityChanged(bool)),this,SLOT(startAnimation(bool)));
}
void HttpServerConnection::beginSendData()
{
if (!server->processRequest(*this, request, response))
{
response.notFound();
sendError();
return;
}
if (!response.hasBody() && (response.getStatusCode() < 100 || response.getStatusCode() > 399))
{
// Show default error message
sendError();
return;
}
debugf("response sendHeader");
response.sendHeader(*this);
if (request.isWebSocket())
{
debugf("Switched to WebSocket Protocol");
state = eHCS_WebSocketFrames; // Stay opened
setTimeOut(0xFFFF);
}
else
state = eHCS_Sending;
}
Sampler::Sampler( Sampler & input )
{
setPortAddress( input.PortAddress() );
setNumPoints( input.NumPoints() );
setNumTriggerPoints( input.NumTriggerPoints() );
setTriggerLevel( input.TriggerLevel() );
setTimeOut( input.TimeOut() );
setSampleMethod( input.SampleMethod() );
setInterval( input.Interval() );
}
HttpServer::HttpServer()
{
defaultHandler = NULL;
setTimeOut(90);
// Default processing headers
// Add more in you app!
enableHeaderProcessing("Cookie");
enableHeaderProcessing("Host");
enableHeaderProcessing("Content-Type");
enableHeaderProcessing("Content-Length");
enableHeaderProcessing("Upgrade");
}
Sampler & Sampler::operator = ( Sampler & input )
{
if( this == &input )
{
setPortAddress( input.PortAddress() );
setNumPoints( input.NumPoints() );
setNumTriggerPoints( input.NumTriggerPoints() );
setTriggerLevel( input.TriggerLevel() );
setTimeOut( input.TimeOut() );
setSampleMethod( input.SampleMethod() );
setInterval( input.Interval() );
}
return *this;
}
/**
* @brief ATcmd send AT common 发送AT指令通用函数
* @param cmd AT common string or null(send nothing) AT指令(字符串)或空(不发送任何东西)
* @param timeOut_s time out 多少秒超时
* @param cmd_num The num of cmd which it exp 需要对比的命令(即"..."的参数个数)
* @return 大于0时，表示收到和列表匹配的字符串
*cmd cmdLen
*0 0 send nothing,wait exp 不发送任何东西，等待收到列表中的字符串
*!=0 0 send cmd string,wait exp 发送字符串，等待收到列表中的字符串
*!=0 !=0 send hex data,wait exp 发送十六进制数据，等待收到列表中的字符串
*0 !=0 send nothing,wait exp 不发送任何东西，等待收到列表中的字符串
*/
s8 ATcmd(u8 *cmd,u8 cmdLen,u8 timeOut_s,u8 *pOut,u8 cmd_num,...)
{
static u8 sate=0;
s8 ret=WAITING_EVENT;
u8 i;
va_list vap;
u8 *pStr1;
u8 *pStr2;
if(sate!=0) goto wait;
//send cmd
if((cmd!=0)&&(cmdLen==0))IO_write_str((u8*)cmd); //if cmd is string then cmdlen can be set to zro
else if((cmd!=0)&&(cmdLen!=0))IO_write(cmd,cmdLen); //this is use to send hex data
//if timeOut_s is zro will return TIME_OUT
if(timeOut_s==0)
{
ret=TIME_OUT;
return ret; //@2015.6.18 时间设置为零时应该直接返回
}
else setTimeOut(timeOut_s);
sate=1;
//set time out time
//wait event
wait:
if((ATevent&EVENT_AT_FRAME)||(ATevent&EVENT_TIME_OUT))
{
if(ATevent&EVENT_AT_FRAME)
{
ATevent&=~EVENT_AT_FRAME; //clear pending event
va_start(vap , cmd_num); //set the last one parameter
//get AT common string from buffer
pStr1=GetATFrame();
for(i=0;i<cmd_num;i++)
{
pStr2=va_arg(vap , u8*); //get list's pointer
ATAssert(pStr2!=0);
if( StringCompare(pStr1,pStr2))
{
if(pOut)StrCopy(pOut,pStr1);//if pOut not zro copy The string out
break; //it is the same of list's string
}
}
va_end(vap); //set vap to zro
if(i==cmd_num) ret=UNEXPECT_CMD; //the string is unkown
else ret=i+1;
}
else
{
MusicPlayer::MusicPlayer(QObject *parent)
: QObject(parent)
{
m_playlist = 0;
m_music = 0;
m_state = StoppedState;
m_musicEnhanced = EnhancedOff;
m_music = new SoundCore(this);
m_posOnCircle = 0;
m_volumeMusic3D = 0;
setEnaleEffect(false);
connect(&m_timer, SIGNAL(timeout()), SLOT(setTimeOut()));
M_CONNECTION->setValue("MusicPlayer", this);
}
bool ComPort::open(LPCTSTR port, DWORD baudRate, DWORD timeOut)
{
// Make sure that channel is closed
if (m_hHandle != INVALID_HANDLE_VALUE)
return false;
// Open com port
m_hHandle = CreateFile(port, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (m_hHandle == INVALID_HANDLE_VALUE)
return false;
// Communication buffers
if (!SetupComm(m_hHandle, 1024, 1024))
{
CloseHandle(m_hHandle);
return false;
}
// Set up the serial communications device
DCB dcb;
ZeroMemory (&dcb, sizeof(DCB));
dcb.DCBlength = sizeof(DCB);
dcb.BaudRate = baudRate;
dcb.fBinary = 1;
dcb.fDtrControl = DTR_CONTROL_DISABLE;
dcb.fRtsControl = RTS_CONTROL_DISABLE;
dcb.ByteSize = 8;
dcb.Parity = EVENPARITY;
dcb.StopBits = ONESTOPBIT;
if (!::SetCommState(m_hHandle, &dcb))
{
CloseHandle(m_hHandle);
return false;
}
if (!setTimeOut(timeOut))
{
CloseHandle(m_hHandle);
return false;
}
return true;
}
void StateMachine::update(int state, AnimationModuleInterface * _animation, int channel){
if(_prevChessState!=state){
GotoState(INTERACTIVE,true);
_currentAnimation=(char *)GetNextAnimation().pszGetPointer();
_animation->PlayAnimation((char *)_currentAnimation.pszGetPointer() ,channel);
}
else {
setTimeOut(getTimeOut() + 1);
if (getState() == INTERACTIVE){
if (getTimeOut() > 300)
GotoState(IDLE_LOOK_FRONT, true);
}
else if ((getState() == IDLE_LOOK_FRONT) ||
(getState() == IDLE_LOOK_LEFT) ||
(getState() == IDLE_LOOK_RIGHT))
if (getTimeOut() > 300)
GotoState(SLEEPING_BY_NODDING, true);
}
_prevChessState=state;
}
void CAlertUI::showEvent(QShowEvent * e)
{
Json::Value pObj;
int itemCnt = 0;
if (AppControl)
{
pObj = AppControl->getAlertJson();
setAlertText(0,"");
setAlertText(1,"");
setAlertText(2,"");
setBtnText(0, "-", false);
setBtnText(1, "-", false);
setBtnText(2, "-", false);
setBtnText(3, "-", false);
if (pObj["params"].isMember("alertStrings"))
{
itemCnt = pObj["params"]["alertStrings"].size();
for(int i = 0; i < itemCnt; i++)
{
if (i < 3)
{
setAlertText(i, pObj["params"]["alertStrings"][i]["fieldText"].asString().c_str());
}
else
{
break;
}
}
}
if (pObj["params"].isMember("softButtons"))
{
setTimeOut(pObj["params"]["duration"].asInt()+20000);
itemCnt = pObj["params"]["softButtons"].size();
if(itemCnt == 2)
{
setBtnText(0,pObj["params"]["softButtons"][0]["text"].asString().c_str(),pObj["params"]["softButtons"][0]["isHighlighted"].asBool(),
pObj["params"]["softButtons"][0]["softButtonID"].asInt());
setBtnText(3,pObj["params"]["softButtons"][1]["text"].asString().c_str(),pObj["params"]["softButtons"][1]["isHighlighted"].asBool(),
pObj["params"]["softButtons"][1]["softButtonID"].asInt());
}
else
{
for (int i = 0; i < itemCnt; i++)
{
if (i < 4)
{
setBtnText(i,pObj["params"]["softButtons"][i]["text"].asString().c_str(),pObj["params"]["softButtons"][i]["isHighlighted"].asBool(),
pObj["params"]["softButtons"][i]["softButtonID"].asInt());
}
else
{
break;
}
}
}
}
else
{
setTimeOut(pObj["params"]["duration"].asInt());
}
}
updateLayout();
}
virtual err_t onConnected(err_t err)
{
//response(125, "Connected");
setTimeOut(300); // Update timeout
return TcpConnection::onConnected(err);
}
DeviceStatus sendLowLevelCommand(const char* cmd, int timeOut) {
waitUntilReady();
setTimeOut(timeOut);
formatLowLevelCommandString(cmd);
return transmitToInstrument();
}
// Change the device address (unless it's not addressable)
DeviceStatus sendCommand(const char* cmd) {
waitUntilReady();
setTimeOut();
formatCommandString(cmd);
return transmitToInstrument();
}
