/*快捷键*/
void CAdjustTestWaterTemperatureWindow::keyReleaseEvent(QKeyEvent *event)
{
if (!event->isAutoRepeat())
{
if(event->key() == Qt::Key_Return || event->key() == Qt::Key_Enter)
{
}
else if (event->modifiers() == Qt::NoModifier && event->key() == Qt::Key_A)
{
setProperty("testFlag",1);
if(property("id").toInt() == 0)
{
setProperty("id", property("number").toInt() - 1);
}
else
setProperty("id", property("id").toInt() - 1);
_currentStep[property("id").toInt()]->setFocus();
sendFrame(0x3,0x1,_currentStep[property("id").toInt()]->value());
_centerGrid->removeWidget(_currentItem);
_centerGrid->addWidget(_currentItem, 3, property("id").toInt() + 1);
}
else if (event->modifiers() == Qt::NoModifier && event->key() == Qt::Key_D)
{
setProperty("testFlag",1);
if(property("id").toInt() == property("number").toInt() - 1)
{
setProperty("id", 0);
}
else
setProperty("id", property("id").toInt() + 1);
_currentStep[property("id").toInt()]->setFocus();
sendFrame(0x3,0x1,_currentStep[property("id").toInt()]->value());
_centerGrid->removeWidget(_currentItem);
_centerGrid->addWidget(_currentItem, 3, property("id").toInt() + 1);
}
else if (event->modifiers() == Qt::NoModifier && event->key() == Qt::Key_W)
{
increaseButtonClicked();
}
else if (event->modifiers() == Qt::NoModifier && event->key() == Qt::Key_S)
{
decreaseButtonClicked();
}
else if (event->modifiers() == Qt::ControlModifier && event->key() == Qt::Key_S)
{
saveAllAdjustButtonClicked();
}
else if (event->modifiers() == Qt::NoModifier && event->key() == Qt::Key_R)
{
readButtonClicked();
}
else if (event->modifiers() == Qt::NoModifier && event->key() == Qt::Key_Z)
{
zeroButtonClicked();
}
}
}
void RTTeensyLink::processReceivedMessage()
{
RTTEENSYLINK_MESSAGE*
message; // a pointer to the message part of the frame
int identityLength;
int suffixLength;
message = &
(m_RXFrameBuffer.message); // get the message pointer
switch (message->messageType) {
case RTTEENSYLINK_MESSAGE_POLL:
case RTTEENSYLINK_MESSAGE_ECHO:
RTTeensyLinkConvertIntToUC2(RTTEENSYLINK_MY_ADDRESS, message->messageAddress);
sendFrame(&(m_RXFrameBuffer),
m_RXFrameBuffer.messageLength); // just send the frame back as received
break;
case RTTEENSYLINK_MESSAGE_IDENTITY:
identityLength = strlen(RTTeensyLinkConfig.identity);
suffixLength = strlen(m_identitySuffix);
memcpy(message->data, RTTeensyLinkConfig.identity,
identityLength + 1); // copy in identity
if ((identityLength + suffixLength) < RTTEENSYLINK_DATA_MAX_LEN - 1) {
memcpy(message->data + identityLength, m_identitySuffix,
suffixLength + 1); // copy in suffix
} else {
suffixLength = 0;
}
RTTeensyLinkConvertIntToUC2(RTTEENSYLINK_MY_ADDRESS, message->messageAddress);
message->data[RTTEENSYLINK_DATA_MAX_LEN - 1] =
0; // make sure zero terminated if it was truncated
sendFrame(&(m_RXFrameBuffer),
RTTEENSYLINK_MESSAGE_HEADER_LEN + identityLength + suffixLength + 1);
break;
default:
if (message->messageType < RTTEENSYLINK_MESSAGE_CUSTOM) { // illegal code
message->data[0] = RTTEENSYLINK_RESPONSE_ILLEGAL_COMMAND;
message->data[1] = message->messageType; // this is the offending code
message->messageType = RTTEENSYLINK_MESSAGE_ERROR;
RTTeensyLinkConvertIntToUC2(RTTEENSYLINK_MY_ADDRESS, message->messageAddress);
sendFrame(&(m_RXFrameBuffer), RTTEENSYLINK_MESSAGE_HEADER_LEN + 2);
break;
}
processCustomMessage(message->messageType, message->messageParam, message->data,
m_RXFrameBuffer.messageLength -
RTTEENSYLINK_MESSAGE_HEADER_LEN); // see if anyone wants to process it
break;
}
}
TCPServerProcessor::TCPServerProcessor() : m_port(1337), m_waiting(false)
{
m_server = new Server(this);
connect(this, SIGNAL( sendFrame(quint32,QVariantList)),
m_server, SLOT( sendFrame(quint32,QVariantList)) );
//m_inputPinCvMatData = createCvMatDataInputPin( "image", this, IInputPin::CONNECTION_OPTIONAL );
//m_inputPinDouble = createInputPin<double>( "double_test", this, IInputPin::CONNECTION_OPTIONAL );
//m_inputPinCvScalar = createInputPin<cv::Scalar>( "cv::Scalar", this, IInputPin::CONNECTION_OPTIONAL );
plv::createDynamicInputPin( "generic pin", this, plv::IInputPin::CONNECTION_OPTIONAL );
}
/**
* This function is used to send a chained frame.
*
* @param data
* the data to be send
*/
int sendChainedFrame(struct file *filp,const unsigned char data[],int len)
{
int count_status=0 ;
int length = len;
int offset = 0;
int ret=0;
unsigned char *lastDataPackage=NULL;
unsigned char *dataPackage=NULL;
NFC_DBG_MSG(KERN_INFO "sendChainedFrame - Enter\n");
dataPackage = gDataPackage;
do
{
NFC_DBG_MSG(KERN_INFO "sendChainedFrame \n");
// send a chained frame and receive the acknowledge
memcpy(&dataPackage[0],&data[offset], ifs);
count_status = sendFrame(filp,dataPackage, PH_SCAL_T1_CHAINING,ifs);
if(count_status==0)
{
NFC_ERR_MSG(KERN_INFO "ERROR1: Failed to send Frame\n");
return -1;
}
receiveAcknowledge(filp);
udelay(1000);
length = length - ifs;
offset = offset + ifs;
ret += count_status;
}while (length > ifs);
#if 1
// send the last frame
lastDataPackage = gDataPackage;
memcpy(&lastDataPackage[0],&data[offset], length);
count_status = sendFrame(filp,lastDataPackage, PH_SCAL_T1_SINGLE_FRAME,length);
if(count_status == 0)
{
NFC_ERR_MSG(KERN_INFO "ERROR2:Failed to send Frame\n");
return -1;
}
#endif
NFC_DBG_MSG(KERN_INFO "sendChainedFrame - Exit\n");
ret += count_status;
return ret;
}
void CanHandler::CANIO(CAN_FRAME& frame) {
static CAN_FRAME CANioFrame;
CANioFrame.id = CAN_OUTPUTS;
CANioFrame.length = 8;
CANioFrame.extended = 0; //standard frame
CANioFrame.rtr = 0;
for(int i=0; i==8; i++)
{
if(frame.data.bytes[i]==0x88)setOutput(i,true);
if(frame.data.bytes[i]==0xFF)setOutput(i,false);
}
for(int i=0; i==8; i++)
{
if(getOutput(i))CANioFrame.data.bytes[i]=0x88;
else CANioFrame.data.bytes[i]=0xFF;
}
sendFrame(CANioFrame);
CANioFrame.id = CAN_ANALOG_INPUTS;
int i=0;
uint16_t anaVal;
for(int j=0; j>6; j+=2)
{
anaVal=getAnalog(i++);
CANioFrame.data.bytes[j]=highByte (anaVal);
CANioFrame.data.bytes[j+1]=lowByte(anaVal);
}
sendFrame(CANioFrame);
CANioFrame.id = CAN_DIGITAL_INPUTS;
CANioFrame.length = 4;
for(int i=0; i==4; i++)
{
if (getDigital(i))CANioFrame.data.bytes[i]=0x88;
else CANioFrame.data.bytes[i]=0xff;
}
sendFrame(CANioFrame);
}
void QAmqpChannelPrivate::close(const QAmqpMethodFrame &frame)
{
Q_Q(QAmqpChannel);
qAmqpDebug(">> CLOSE");
QByteArray data = frame.arguments();
QDataStream stream(&data, QIODevice::ReadOnly);
qint16 code = 0, classId, methodId;
stream >> code;
QString text =
QAmqpFrame::readAmqpField(stream, QAmqpMetaType::ShortString).toString();
stream >> classId;
stream >> methodId;
QAMQP::Error checkError = static_cast<QAMQP::Error>(code);
if (checkError != QAMQP::NoError) {
error = checkError;
errorString = qPrintable(text);
Q_EMIT q->error(error);
}
qAmqpDebug(">> code: %d", code);
qAmqpDebug(">> text: %s", qPrintable(text));
qAmqpDebug(">> class-id: %d", classId);
qAmqpDebug(">> method-id: %d", methodId);
Q_EMIT q->closed();
// complete handshake
QAmqpMethodFrame closeOkFrame(QAmqpFrame::Channel, miCloseOk);
closeOkFrame.setChannel(channelNumber);
sendFrame(closeOkFrame);
// notify everyone that the channel was closed on us.
notifyClosed();
}
void TclClass::sendColor(byte red, byte green, byte blue) {
byte flag;
flag = makeFlag(red,green,blue);
sendFrame(flag,red,green,blue);
}
void AdminConnection::processGetCommandTypes(InputFrame::Ptr frame){
DEBUG("doing get command types frame");
OutputFrame::Ptr of = createFrame(frame);
CommandManager::getCommandManager()->doGetCommandTypes(frame, of);
sendFrame(of);
}
void AdminConnection::processCommand(InputFrame::Ptr frame){
DEBUG("doing command frame");
OutputFrame::Ptr of = createFrame(frame);
CommandManager::getCommandManager()->executeCommand(frame, of);
sendFrame(of);
}
void AdminConnection::processDescribeCommand(InputFrame::Ptr frame)
{
Logger::getLogger()->debug("doing describe command frame");
if(frame->getDataLength() < 4){
throw FrameException(fec_FrameError);
}
int numdesc = frame->unpackInt();
if(frame->getDataLength() < 4 + 4 * numdesc){
throw FrameException(fec_FrameError);
}
sendSequence(frame,numdesc);
if(numdesc == 0){
DEBUG("asked for no commands to describe");
throw FrameException( fec_NonExistant, "You didn't ask for any command descriptions, try again");
}
for(int i = 0; i < numdesc; i++){
OutputFrame::Ptr of = createFrame(frame);
int cmdtype = frame->unpackInt();
CommandManager::getCommandManager()->describeCommand(cmdtype, of);
sendFrame(of);
}
}
/**
* @brief
*
* @return
*/
int HttpStream::run()
{
Select select( 60 );
select.addWriter( mConnection->socket() );
if ( !waitForProviders() )
return( 1 );
while ( !mStop && select.wait() >= 0 )
{
if ( mStop )
break;
Select::CommsList writeable = select.getWriteable();
if ( writeable.size() <= 0 )
{
Error( "Writer timed out" );
mStop = true;
break;
}
mQueueMutex.lock();
if ( !mFrameQueue.empty() )
{
for ( FrameQueue::iterator iter = mFrameQueue.begin(); iter != mFrameQueue.end(); iter++ )
{
sendFrame( writeable, *iter );
//delete *iter;
}
mFrameQueue.clear();
}
mQueueMutex.unlock();
usleep( INTERFRAME_TIMEOUT );
}
return( 0 );
}
void WsConnection::send(const string& message, bool binary)
{
char opcode = binary ? 0x2 : 0x1;
//for utf-8, we assume message is already utf-8
sendFrame(true, opcode, message);
}
void RFM69::send(uint8_t toAddress, const void* buffer, uint8_t bufferSize, bool requestACK)
{
writeReg(REG_PACKETCONFIG2, (readReg(REG_PACKETCONFIG2) & 0xFB) | RF_PACKET2_RXRESTART); // avoid RX deadlocks
uint32_t now = millis();
while (!canSend() && millis() - now < RF69_CSMA_LIMIT_MS) receiveDone();
sendFrame(toAddress, buffer, bufferSize, requestACK, false);
}
void comDemo()
{
//init USB
if(initUSBCommunicationSync()!=0) {
return;
}
//init UDP
if(initCommunication()!=0) {
return;
}
usleep(1000000);
char type;
uint32_t data0;
uint32_t data1;
uint32_t data2;
uint32_t data3;
uint32_t rss0;
uint32_t rss1;
uint32_t rss2;
uint32_t rss3;
while(1) {
//read USB
if(readUSBFrameSync(&type,&data0,&data1,&data2,&data3,&rss0,&rss1,&rss2,&rss3)==0) {
//send UDP
sendFrame(type,data0,data1,data2,STOP_MISSION);
}
}
closeUSBCommunicationSync();
}
void debugger(){
Serial.write(START_TX);
switch(serialCommand){
case PORTS_STATUS:{
Serial.write(PORTS_STATUS); //frame id
byte frame[]={PINA, PINB, PINC, PINE, PINF, PING, PINH, 0};
sendFrame(frame);
endTx();
break;
}
case PORT_CONFIG:{
Serial.write(PORT_CONFIG);
Serial.println("test");
Serial.println(DDRA, BIN);
Serial.println(DDRB, BIN);
Serial.println(DDRC, BIN);
Serial.println(DDRE, BIN);
Serial.println(DDRF, BIN);
Serial.println(DDRG, BIN);
Serial.println(DDRH, BIN);
endTx();
break;
}
default:{
Serial.println("Don't understand");
}
}
}
//------------------------------------------------------------------------------
bool BaseWebSocketSessionManager::sendBinary(AbstractWebSocketConnection* connection,
unsigned char* data,
std::size_t size)
{
WebSocketFrame frame(data,size,Poco::Net::WebSocket::FRAME_BINARY);
return sendFrame(connection,frame);
}
NcpSpi::NcpSpi(Instance *aInstance)
: NcpBase(aInstance)
, mTxState(kTxStateIdle)
, mHandlingRxFrame(false)
, mResetFlag(true)
, mPrepareTxFrameTask(*aInstance, &NcpSpi::PrepareTxFrame, this)
, mSendFrameLength(0)
{
SpiFrame sendFrame(mSendFrame);
SpiFrame emptyFullAccept(mEmptySendFrameFullAccept);
SpiFrame emptyZeroAccept(mEmptySendFrameZeroAccept);
sendFrame.SetHeaderFlagByte(/* aResetFlag */ true);
sendFrame.SetHeaderAcceptLen(0);
sendFrame.SetHeaderDataLen(0);
emptyFullAccept.SetHeaderFlagByte(/* aResetFlag */ true);
emptyFullAccept.SetHeaderAcceptLen(kSpiBufferSize - kSpiHeaderSize);
emptyFullAccept.SetHeaderDataLen(0);
emptyZeroAccept.SetHeaderFlagByte(/* aResetFlag */ true);
emptyZeroAccept.SetHeaderAcceptLen(0);
emptyZeroAccept.SetHeaderDataLen(0);
mTxFrameBuffer.SetFrameAddedCallback(HandleFrameAddedToTxBuffer, this);
otPlatSpiSlaveEnable(&NcpSpi::SpiTransactionComplete, &NcpSpi::SpiTransactionProcess, this);
// We signal an interrupt on this first transaction to
// make sure that the host processor knows that our
// reset flag was set.
otPlatSpiSlavePrepareTransaction(mEmptySendFrameZeroAccept, kSpiHeaderSize, mEmptyReceiveFrame, kSpiHeaderSize,
/* aRequestTras */ true);
}
void RTArduLink::processReceivedMessage(RTARDULINK_PORT *portInfo)
{
RTARDULINK_MESSAGE *message; // a pointer to the message part of the frame
unsigned int address;
message = &(portInfo->RXFrameBuffer.message); // get the message pointer
address = RTArduLinkConvertUC2ToUInt(message->messageAddress);
switch (portInfo->index) {
case RTARDULINK_HOST_PORT:
processHostMessage(); // came from this upstream link
return;
case RTARDULINK_DAISY_PORT: // came from dasiy chain port
if (address != RTARDULINK_HOST_PORT) // true if it came from a daisy chained subsystem, not a directly connected subsystem
RTArduLinkConvertIntToUC2(address + RTARDULINKHAL_MAX_PORTS, message->messageAddress);
else
RTArduLinkConvertIntToUC2(RTARDULINK_DAISY_PORT, message->messageAddress);
break;
default:
RTArduLinkConvertIntToUC2(address + portInfo->index, message->messageAddress);
break;
}
// if get here, need to forward to host port
sendFrame(m_hostPort, &(portInfo->RXFrameBuffer), portInfo->RXFrameBuffer.messageLength);
}
virtual void initializeTransportAdapters()
{
// Preparing custom device adapter
mpTransportAdapter = new MockTransportAdapter(*this, *this);
EXPECT_CALL(*mpTransportAdapter, run()).Times(1);
EXPECT_CALL(*mpTransportAdapter, scanForNewDevices())
.Times(1)
.WillOnce(Invoke(mpTransportAdapter, &MockTransportAdapter::doScanForNewDevices))
;
EXPECT_CALL(*mpTransportAdapter, connectDevice(Data::DeviceHandle))
.Times(1)
.WillOnce(Invoke(mpTransportAdapter, &MockTransportAdapter::doConnectDevice))
;
EXPECT_CALL(*mpTransportAdapter, sendFrame(Data::ConnectionHandle, _, 512, Data::UserData))
.Times(1)
.WillOnce(Invoke(mpTransportAdapter, &MockTransportAdapter::doSendFrame))
;
EXPECT_CALL(*mpTransportAdapter, disconnectDevice(Data::DeviceHandle))
.Times(1)
.WillOnce(Invoke(mpTransportAdapter, &MockTransportAdapter::doDisconnectDevice))
;
addTransportAdapter(mpTransportAdapter);
LOG4CPLUS_INFO_EXT(mLogger, "Transport adapters initialized");
}
ssize_t WsConnection::handleMessage(const ConnectionPtr_t& conn, uint8_t opcode, const string& data)
{
switch(opcode)
{
case 0x1:
//utf-8 data
m_callback(shared_from_this(), Ws_MessageEvent, (void*)&data);
break;
case 0x2:
//binary data
m_callback(shared_from_this(), Ws_MessageEvent, (void*)&data);
break;
case 0x8:
//clsoe
m_callback(shared_from_this(), Ws_CloseEvent, 0);
conn->shutDown(500);
break;
case 0x9:
//ping
sendFrame(true, 0xA, data);
break;
case 0xA:
//pong
m_callback(shared_from_this(), Ws_PongEvent, (void*)&data);
break;
default:
//error
LOG_ERROR("invalid opcode %d", opcode);
return -1;
}
return 0;
}
// TODO: Keep-Alive timer for connectivity monitoring.
// Monitor latency/frequency for signal quality.
void ARControlConnection::onPing(const ARControlFrame &frame)
{
sendFrame(frame.type,
(quint8)ARNET_C2D_PONG_ID,
frame.seq,
frame.payload.data(),
frame.payload.size());
}
void VideoDecoderThread::decodePacket(AVPacket* pPacket)
{
bool bGotPicture = m_pFrameDecoder->decodePacket(pPacket, m_pFrame, m_bSeekDone);
if (bGotPicture) {
m_bSeekDone = false;
sendFrame(m_pFrame);
}
}
/**
* send text data to client
* @param num uint8_t client id
* @param payload uint8_t *
* @param length size_t
* @param headerToPayload bool (see sendFrame for more details)
*/
void WebSocketsClient::sendTXT(uint8_t * payload, size_t length, bool headerToPayload) {
if(length == 0) {
length = strlen((const char *) payload);
}
if(clientIsConnected(&_client)) {
sendFrame(&_client, WSop_text, payload, length, true, true, headerToPayload);
}
}
int main(int argc, char *argv[])
{
int sock, n;
unsigned int length;
struct sockaddr_in server, from;
struct hostent *hp;
char buffer[256];
if (argc != 3) { printf("Usage: server port\n");
exit(1);
}
sock= socket(AF_INET, SOCK_DGRAM, 0);
if (sock < 0) error("socket");
server.sin_family = AF_INET;
hp = gethostbyname(argv[1]);
if (hp==0) error("Unknown host");
bcopy((char *)hp->h_addr,
(char *)&server.sin_addr,
hp->h_length);
server.sin_port = htons(atoi(argv[2]));
length=sizeof(struct sockaddr_in);
cout<<"connecting sock!\n";
string file = readAllFile("1.txt");
cout<<"file: "<<file<<endl;
char* filep= (char*)malloc((file.size()+1)*sizeof(char));
memcpy(filep, file.c_str(), file.size()+1);
cout<<"try to send "<<filep<<endl;
sendFrame(filep, file.size()+1, address(0), address(0), sock, &server);
/*Packet p;
p.setData("salam", 6);
p.send(sock, atoi(argv[2]));
p.recive(sock, &from);
p.getData(buffer);
cout<<buffer<<endl;
printf("Please enter the message: ");
bzero(buffer,256);
fgets(buffer,255,stdin);
n=send(sock,buffer,
strlen(buffer),0);
if (n < 0) error("Sendto");
n = recvfrom(sock,buffer,256,0,(struct sockaddr *)&from, &length);
if (n < 0) error("recvfrom");
write(1,"Got an ack: ",12);
write(1,buffer,n);*/
close(sock);
return 0;
}
void SerialComFrame::startNetwork()
{
sof = 0xfe;
cmd_0 = 0x0a;
cmd_1 = 0x18;
length = 00;
sendFrame();
}
void CAdjustTestWaterTemperatureWindow::decreaseButtonClicked()
{
if(property("testFlag").toBool())
{
int newv = _currentStep[property("id").toInt()]->value() - _currentAmount->value();
_currentStep[property("id").toInt()]->setValue(newv);
sendFrame(0x3,0x1,newv);
}
}
/**
* send binary data to client
* @param num uint8_t client id
* @param payload uint8_t *
* @param length size_t
*/
void WebSocketsServer::sendBIN(uint8_t num, uint8_t * payload, size_t length) {
if(num >= WEBSOCKETS_SERVER_CLIENT_MAX) {
return;
}
WSclient_t * client = &_clients[num];
if(clientIsConnected(client)) {
sendFrame(client, WSop_binary, payload, length);
}
}
void WebSocket::shutdown(Poco::UInt16 statusCode, const std::string& statusMessage)
{
Poco::Buffer<char> buffer(statusMessage.size() + 2);
Poco::MemoryOutputStream ostr(buffer.begin(), buffer.size());
Poco::BinaryWriter writer(ostr, Poco::BinaryWriter::NETWORK_BYTE_ORDER);
writer << statusCode;
writer.writeRaw(statusMessage);
sendFrame(buffer.begin(), static_cast<int>(ostr.charsWritten()), FRAME_FLAG_FIN | FRAME_OP_CLOSE);
}
// should be called immediately after reception in case sender wants ACK
void RFM69::sendACK(const void* buffer, uint8_t bufferSize) {
uint8_t sender = SENDERID;
int16_t _RSSI = RSSI; // save payload received RSSI value
writeReg(REG_PACKETCONFIG2, (readReg(REG_PACKETCONFIG2) & 0xFB) | RF_PACKET2_RXRESTART); // avoid RX deadlocks
uint32_t now = millis();
while (!canSend() && millis() - now < RF69_CSMA_LIMIT_MS) receiveDone();
sendFrame(sender, buffer, bufferSize, false, true);
RSSI = _RSSI; // restore payload RSSI
}
void
Interface::resetDevice(void)
{
UCTK::Frame frame;
frame.setId(PKT_ID_RESET);
frame.setPayloadSize(0);
if (!sendFrame(frame))
throw std::runtime_error(DTR("failed to reset device"));
}