void CtrlComm::errorSlot(QAbstractSocket::SocketError) {
LOG_ERROR << "socket error !\n";
disconnectedSlot();
sleep(1);
connectToServer("127.0.0.1", 2001);
}
DVRServer::DVRServer(int id, QObject *parent)
: QObject(parent), m_configuration(id), m_devicesLoaded(false)
{
m_api = new ServerRequestManager(this);
connect(&m_configuration, SIGNAL(changed()), this, SIGNAL(changed()));
connect(m_api, SIGNAL(loginSuccessful()), SLOT(updateCameras()));
connect(m_api, SIGNAL(disconnected()), SLOT(disconnectedSlot()));
connect(m_api, SIGNAL(loginRequestStarted()), this, SIGNAL(loginRequestStarted()));
connect(m_api, SIGNAL(loginSuccessful()), this, SIGNAL(loginSuccessful()));
connect(m_api, SIGNAL(serverError(QString)), this, SIGNAL(serverError(QString)));
connect(m_api, SIGNAL(loginError(QString)), this, SIGNAL(loginError(QString)));
connect(m_api, SIGNAL(disconnected()), this, SIGNAL(disconnected()));
connect(m_api, SIGNAL(statusChanged(int)), this, SIGNAL(statusChanged(int)));
connect(m_api, SIGNAL(onlineChanged(bool)), this, SIGNAL(onlineChanged(bool)));
connect(&m_refreshTimer, SIGNAL(timeout()), SLOT(updateCameras()));
}
void CtrlComm::run() {
openComm();
carSocket_ = new QTcpSocket();
// carSocket_->setSocketOption(QAbstractSocket::SendBufferSizeSocketOption,
// 0);
connect(carSocket_, SIGNAL(connected()), this, SLOT(connectedSlot()),
Qt::DirectConnection);
connect(carSocket_, SIGNAL(disconnected()), this, SLOT(disconnectedSlot()),
Qt::DirectConnection);
connect(carSocket_, SIGNAL(readyRead()), this, SLOT(readyReadSlot()),
Qt::DirectConnection);
connect(carSocket_, SIGNAL(error(QAbstractSocket::SocketError)), this,
SLOT(errorSlot(QAbstractSocket::SocketError)), Qt::DirectConnection);
connect(this, SIGNAL(sendToServerSignal(QByteArray)), this,
SLOT(sendToServer(QByteArray)), Qt::DirectConnection);
QSettings *configIniRead = new QSettings("xcar.ini", QSettings::IniFormat);
QString ipResult = configIniRead->value("/cmd_server/ip").toString();
QString portResult = configIniRead->value("/cmd_server/port").toString();
delete configIniRead;
char tmpdata[5] = {(unsigned char)0xff, (unsigned char)0x02,
(unsigned char)0x02, (unsigned char)0x80,
(unsigned char)0xff};
connectToServer(ipResult.toStdString().c_str(), portResult.toShort());
while (true) {
#if 1
if (!serial_->isOpen()) {
sleep(1);
// emit sendToServerSignal(tmpdata);
LOG_ERROR << "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
continue;
}
unsigned char tmp[5];
memset(&tmp, 0x00, 5);
int count = serial_->readData((char *)tmp, 5, timeOut);
if (count <= 0) {
// emit sendToServerSignal(tmpdata);
continue;
}
// LOG_ERROR<<"1 ===================================== not
// find data\n ";
// carSocket_->write((const char*)tmp, count);
// LOG_ERROR<<"2 ===================================== not
// find data\n ";
// carSocket_->waitForBytesWritten(timeOut);
// LOG_ERROR<<"3 ===================================== not find
// data\n ";
// continue;
QByteArray okData((const char *)tmp);
serialArray_.append(okData);
// LOG_DEBUG<<"[Serial], recv data: "<<serialArray_.toHex();
// 0xFF 0xFF
char spos[2] = {(unsigned char)0xff};
char epos[2] = {(unsigned char)0xff};
int startPos = serialArray_.indexOf(spos, 0);
if (startPos == -1) {
LOG_ERROR << "1 not find data\n ";
serialArray_.clear();
continue;
}
int endPos = serialArray_.indexOf(epos, startPos + 1);
if (endPos == -1) {
LOG_ERROR << "2 not find data\n ";
continue;
}
if (endPos - startPos == 1) {
serialArray_.clear();
//TODO !!! LOG_ERROR << "3 not find data\n ";
continue;
}
QByteArray serialBuf = serialArray_.mid(startPos, endPos - startPos + 1);
if (serialBuf[1] == 0x02 &&
(serialBuf[3] != 0x80 || serialBuf[3] != 0x7f)) {
QByteArray t = serialBuf.toHex();
// LOG_ERROR<<t;
}
serialArray_.clear();
char light_front[5] = {(unsigned char)0xff, (unsigned char)0x03,
(unsigned char)0x03, (unsigned char)0x01};
char light_back[5] = {(unsigned char)0xff, (unsigned char)0x03,
(unsigned char)0x03, (unsigned char)0x02};
char power[3] = {(unsigned char)0xff, (unsigned char)0x07};
if (serialBuf.indexOf(light_front, 0) == 0) {
emit sendLightMode(1);
}
else if (serialBuf.indexOf(light_back, 0) == 0) {
emit sendLightMode(2);
}
else if (serialBuf.indexOf(power, 0) == 0) {
short a = serialBuf[2];
short b = serialBuf[3];
int value = a << 8 | b;
emit showLeftPowerSignal(value);
}
#endif
// sleep(0.1);
if (isConnected_) {
// f = sendToServer(tmp);
// QByteArray serialBuf;
// serialBuf.append("test socket\n");
emit sendToServerSignal(serialBuf);
// LOG_INFO<<"*****************\n";
// printf("send: %x\n", tmp);
} else
; // printf("not connected !\n");
}
}
