//функция поиска и подключения устройства
void FindDevice(const char* devID)
{
ID = devID;
strcpy(bufwr, ID);
String port = "\\\\.\\COM";
int i = 1;
while ((!connected) && (i < 257))
{
OpenPort(port + IntToStr(i));
if(COMport != INVALID_HANDLE_VALUE)
{
ResumeThread(writer);
Sleep(1000);
}
i++;
}
if (COMport == INVALID_HANDLE_VALUE)
{
Form1->Info->Lines->Add("Устройство не найдено!!!");
}
}
int CSerialPort::InitPort(CString strComName)
{
hSerialPort = OpenPort(strComName, CBR_9600,NOPARITY,8, ONESTOPBIT);
if(hSerialPort==NULL)
{
//MessageBox(NULL, "打开指定串口失败，请重新选择串口。","失败", MB_OK|MB_ICONWARNING);
return -1;
}
CString cmd = "AT+CSCA?\r";
char ans[128] ;
WritePort(cmd.GetBuffer(0),strlen(cmd));
Sleep(ShortSleepTime);
ReadPort(ans,128);
CString ansStr = ans;
int cou;
if((cou=ansStr.Find("+86")) != -1)
{
m_SmsCenterNum = ansStr.Mid(cou+1,13);
}
else
{
return -2;
}
return 0;
}
Comm::Comm(LPCWSTR Port,bool *state)
{
this->state = state;
open = OpenPort(Port);
if (open)
{
std::cout << "open comport success" << std::endl;
if (setupdcb(38420)) //38240是波特率
printf("setupDCB success\n");
if (setuptimeout(0, 0, 0, 0, 0))
printf("setuptimeout success\n");
SetCommMask(GethComm(), EV_RXCHAR); //当有字符在inbuf中时产生这个事件
//清除串口的所有操作
PurgeComm(GethComm(), PURGE_RXCLEAR | PURGE_TXCLEAR | PURGE_RXABORT | PURGE_TXABORT);
// 在读写串口之前，还要用PurgeComm()函数清空缓冲区
//PURGE_TXABORT 中断所有写操作并立即返回，即使写操作还没有完成。
//PURGE_RXABORT 中断所有读操作并立即返回，即使读操作还没有完成。
//PURGE_TXCLEAR 清除输出缓冲区
//PURGE_RXCLEAR 清除输入缓冲区
}
else
std::cout << "cannot open the com port" << std::endl;
}
int
main(int argc, char **argv)
{
Args args(argc, argv, "PORT BAUD");
const DeviceConfig config = ParsePortArgs(args);
args.ExpectEnd();
InitialiseIOThread();
NullDataHandler handler;
std::unique_ptr<Port> port(OpenPort(config, handler));
if (!port) {
fprintf(stderr, "Failed to open COM port\n");
return EXIT_FAILURE;
}
ConsoleOperationEnvironment env;
if (!port->WaitConnected(env)) {
fprintf(stderr, "Failed to connect the port\n");
return EXIT_FAILURE;
}
RunUI(*port, env);
DeinitialiseIOThread();
return EXIT_SUCCESS;
}
BOOL CPort::Open(const char* pszFileName, BOOL fIsSocket)
{
RIL_LOG_VERBOSE("CPort::Open() - Enter fIsSocket=[%d]\r\n", fIsSocket);
BOOL fRet = FALSE;
if (NULL == pszFileName)
{
RIL_LOG_CRITICAL("CPort::Open() - pszFileName is NULL!\r\n");
return FALSE;
}
if (!m_fIsPortOpen)
{
if (NULL == m_pFile)
{
m_pFile = new CFile();
}
if (fIsSocket)
{
fRet = OpenSocket(pszFileName);
}
else
{
fRet = OpenPort(pszFileName);
}
}
else
{
RIL_LOG_CRITICAL("CPort::Open() - Port is already open!\r\n");
}
RIL_LOG_VERBOSE("CPort::Open() - Exit\r\n");
return fRet;
}
int main(int argc, char **argv)
{
Args args(argc, argv, "PORT BAUD [NAME=VALUE] [NAME] ...");
const DeviceConfig config = ParsePortArgs(args);
Port *port = OpenPort(config, *(Port::Handler *)NULL);
if (port == NULL) {
fprintf(stderr, "Failed to open COM port\n");
return EXIT_FAILURE;
}
VegaDevice device(*port);
ConsoleOperationEnvironment env;
while (!args.IsEmpty()) {
const char *p = args.GetNext();
char *q = strdup(p);
char *v = strchr(q, '=');
if (v == NULL) {
if (!device.RequestSetting(q, env))
printf("Error\n");
} else {
*v++ = 0;
if (!device.SendSetting(q, atoi(v), env))
printf("Error\n");
}
free(q);
}
delete port;
return EXIT_SUCCESS;
}
int main(int argc, char **argv)
{
Args args(argc, argv, "PORT BAUD");
const DeviceConfig config = ParsePortArgs(args);
args.ExpectEnd();
InitialiseIOThread();
MyHandler handler;
Port *port = OpenPort(config, handler);
if (port == NULL) {
fprintf(stderr, "Failed to open COM port\n");
return EXIT_FAILURE;
}
if (!port->StartRxThread()) {
delete port;
fprintf(stderr, "Failed to start the port thread\n");
return EXIT_FAILURE;
}
while (true)
Sleep(10000);
delete port;
DeinitialiseIOThread();
return EXIT_SUCCESS;
}
static bool
devInitOne(DeviceDescriptor &device, const DeviceConfig &config,
DeviceDescriptor *&nmeaout)
{
if (config.port_type == DeviceConfig::INTERNAL) {
#ifdef ANDROID
if (is_simulator())
return true;
device.internal_gps = InternalGPS::create(Java::GetEnv(), native_view,
device.GetIndex());
return device.internal_gps != NULL;
#else
return false;
#endif
}
const struct DeviceRegister *Driver = devGetDriver(config.driver_name);
if (Driver == NULL)
return false;
Port *Com = OpenPort(config, device);
if (Com == NULL)
return false;
if (!device.Open(Com, Driver)) {
delete Com;
return false;
}
if (nmeaout == NULL && (Driver->Flags & (1l << dfNmeaOut)))
nmeaout = &device;
return true;
}
// Haiku : 0 = /dev/ports/usb0 .. 3 = /dev/ports/usb3
CCPCBooster::CCPCBooster(std::string comNumber):
_COMPortNumber(comNumber),
_currentState(PortFailed),
_currentError(ErrOK)
{
OpenPort();
}
int
main(int argc, char **argv)
{
Args args(argc, argv, "PORT BAUD");
const DeviceConfig config = ParsePortArgs(args);
args.ExpectEnd();
InitialiseIOThread();
Port *port = OpenPort(config, nullptr, *(DataHandler *)nullptr);
if (port == NULL) {
fprintf(stderr, "Failed to open COM port\n");
return EXIT_FAILURE;
}
ConsoleOperationEnvironment env;
if (!port->WaitConnected(env)) {
delete port;
DeinitialiseIOThread();
fprintf(stderr, "Failed to connect the port\n");
return EXIT_FAILURE;
}
FlarmDevice flarm(*port);
RunUI(flarm, env);
delete port;
DeinitialiseIOThread();
return EXIT_SUCCESS;
}
int SerialClass::Write(const void *WriteBuffer, unsigned short Length)
{
if (m_commHandle == INVALID_COMMS_HANDLE)
OpenPort();
int ret = CommSend(m_commHandle, WriteBuffer, Length);
CsDebug(5, (5, "SerialClass::Write(h=%d): len=%d, ret=%d", m_commHandle, Length, ret));
return COMMSERIAL_SUCCESS;
}
//---------------------------------------------------------------------------
__fastcall CTA5Serial::CTA5Serial(int nPort)
{
m_bInitOK=OpenPort(nPort);
m_dX[0]=0.0;
m_dX[1]=0.0;
m_dY[0]=0.0;
m_dY[1]=0.0;
}
int main(int argc, char **argv)
{
Connection con;
PortConnection port;
const char *name = TIMING_NAME;
const char *other, *now;
struct sigaction sa;
sa.sa_handler= SIG_IGN;
sa.sa_flags=SA_NOCLDWAIT;
/* this old code produced a warning
struct sigaction sa = {
SIG_IGN, 0, 0, SA_NOCLDWAIT
};*/
x = time(0);
sigaction (SIGCHLD, &sa, 0);
{
char buf[1024];
FILE *x;
x = fopen ("modulus.hex", "r");
if (! x) { perror ("modulus.hex"); exit (2); }
fgets (buf, 1024, x);
fclose (x);
LHex2Long (buf, &n);
}
/*************** Globales Port eröffnen ***************/
if (!(port=OpenPort(name))) {
fprintf(stderr,"TIMING_DAEMON: Kann das Dämon-Port \"%s\" nicht erzeugen: %s\n",name,NET_ErrorText());
exit(20);
}
/******************* Hauptschleife **********************/
while (1) {
/************** Auf Verbindung auf dem Port warten ****************/
if (!(con=WaitAtPort(port))) {
fprintf(stderr,"TIMING_DAEMON: WaitAtPort ging schief: %s\n",NET_ErrorText());
exit(20);
}
other = PeerName(port);
now = Now();
fprintf (stderr, "Connect from %s: %s\n", other, now);
fflush (stderr);
x += time(0);
handle_connection (con, other, now);
DisConnect (con);
}
return 0;
}
/********************************************************************
Declaration: CommPort constructor without parameters
Call:
Input:
Returns:
*********************************************************************/
CommPort::CommPort()
{
m_sComPort = new TCHAR[50];
SetBufferSizeVar(1200);
//printf ("CommPort constructor 0 start.\n");
m_BitRate = br9600;
sprintf(m_sComPort, "%s", "COM1");
OpenPort();
}
int
main(int argc, char **argv)
{
Args args(argc, argv, "PORT BAUD");
const DeviceConfig config = ParsePortArgs(args);
args.ExpectEnd();
InitialiseIOThread();
MyHandler handler;
Port *port = OpenPort(config, handler);
if (port == NULL) {
fprintf(stderr, "Failed to open COM port\n");
return EXIT_FAILURE;
}
ConsoleOperationEnvironment env;
if (!port->WaitConnected(env)) {
delete port;
DeinitialiseIOThread();
fprintf(stderr, "Failed to connect the port\n");
return EXIT_FAILURE;
}
if (!port->StartRxThread()) {
delete port;
DeinitialiseIOThread();
fprintf(stderr, "Failed to start the port thread\n");
return EXIT_FAILURE;
}
char stamp[6] = "";
char line[1024];
while (fgets(line, sizeof(line), stdin) != NULL) {
if (memcmp(line, "$GP", 3) == 0 &&
(memcmp(line + 3, "GGA", 3) == 0 ||
memcmp(line + 3, "RMC", 3) == 0) &&
line[6] == ',' &&
strncmp(stamp, line + 7, sizeof(stamp)) != 0) {
/* the time stamp has changed - sleep for one second */
Sleep(1000);
strncpy(stamp, line + 7, sizeof(stamp));
}
if (!port->FullWriteString(line, env, 1000)) {
fprintf(stderr, "Failed to write to port\n");
delete port;
return EXIT_FAILURE;
}
}
delete port;
DeinitialiseIOThread();
return EXIT_SUCCESS;
}
// port - serial device name
// speed - eg 9600
// data_bits - typically 8
// parity - 'n', 'o', 'e', 'm', 's'
// stop_bits - 1 or 2);
int SerialClass::OpenPort(const char* port, unsigned long speed, unsigned int data_bits, char parity, unsigned int stop_bits)
{
strncpy(m_port, port, MAX_PORTNAME_LENGTH);
m_speed = speed;
m_data_bits = data_bits;
m_parity = parity;
m_stop_bits = stop_bits;
// open the port
return OpenPort();
}
/********************************************************************
Declaration: CommPort constructor without parameters
Call:
Input:
Returns:
*********************************************************************/
CommPort::CommPort()
{
m_sComPort = new TCHAR[50];
SetBufferSizeVar(1200);
printf ("CommPort constructor MAIN start.\n");
m_BitRate = br9600;
m_lGenRecBytes = 0;
m_lGenSenBytes = 0;
sprintf(m_sComPort, "%s", "COM1");
OpenPort();
}
void net_init( char *ip, int32_t remotePort, int32_t localPort )
{
printf("Connecting to IP : %s , remote port %d , local port :%d\n", ip, remotePort,localPort);
// Initialize SDL_net
InitSDL_Net();
OpenPort( localPort );
SetIPAndPort( ip, remotePort );
CreatePacket( 512 );
}
void SerialMonitor::ReOpenPort(void)
{
bool go = true;
if (serialPort.isOpen()) {
go = ClosePort();
}
if (go) {
//connect (&serialPort, SIGNAL(readyRead()), this, SLOT(ReadSerialPort()));
OpenPort();
}
}
// --- когда нажали на кнопку открытия порта -----------------------------------
void MainWindow::on_tryToConnect_clicked()
{
// заставить выбрать один из портов
if(ui->com1rbt->isChecked()==false && ui->com2rbt->isChecked()==false)
{
logstr = tr("] <font color=red>вы не выбрали порт</font>");
string2log(logstr);
return;
}
// заставить настроить порт
if(ui->comboBox_2->currentIndex()==0
|| ui->comboBox_3->currentIndex()==0
|| ui->comboBox_4->currentIndex()==0
|| ui->comboBox_5->currentIndex()==0)
{
logstr = tr("] <font color=red>необходимо сначала настроить порт</font>");
string2log(logstr);
return;
}
// если порт уже открыт
if(portAlreadyChoosen)
{
logstr = tr("] <font color=red>порт уже открыт</font>");
string2log(logstr);
return;
}
// смотря какой порт выбран
if(ui->com1rbt->isChecked()==true) portstr = "COM1"; else portstr = "COM2";
// попытаться открыть его
workPort = OpenPort(portstr);
attmpt = true; // попытка установления соединения состоялась
portAlreadyChoosen = true; // порт выбрали
disableSettingsChange();
if(workPort == INVALID_HANDLE_VALUE)
{
logstr = tr("] <font color=red>возможно, порт отключён или занят</font>");
string2log(logstr);
portAlreadyChoosen = false;
return;
}
else
{
ui->label->hide();
ui->label_2->show();
ui->groupBox->setEnabled(true);
ui->listenBtn->setEnabled(true);
emit curPortHandle(workPort);
}
}
int main(int argc, char **argv)
{
Args args(argc, argv, "PORT BAUD");
const DeviceConfig config = ParsePortArgs(args);
args.ExpectEnd();
InitialiseIOThread();
Port *port = OpenPort(config, nullptr, *(DataHandler *)nullptr);
if (port == NULL) {
delete port;
fprintf(stderr, "Failed to open COM port\n");
return EXIT_FAILURE;
}
ConsoleOperationEnvironment env;
if (!port->WaitConnected(env)) {
delete port;
DeinitialiseIOThread();
fprintf(stderr, "Failed to connect the port\n");
return EXIT_FAILURE;
}
char buffer[4096];
while (true) {
switch (port->WaitRead(env, 60000)) {
case Port::WaitResult::READY:
break;
case Port::WaitResult::TIMEOUT:
continue;
case Port::WaitResult::FAILED:
delete port;
return EXIT_FAILURE;
case Port::WaitResult::CANCELLED:
delete port;
return EXIT_SUCCESS;
}
int nbytes = port->Read(buffer, sizeof(buffer));
if (nbytes < 0)
break;
fwrite((const void *)buffer, 1, nbytes, stdout);
}
delete port;
DeinitialiseIOThread();
return EXIT_SUCCESS;
}
bool
DeviceDescriptor::DoOpen(OperationEnvironment &env)
{
assert(config.IsAvailable());
if (config.port_type == DeviceConfig::PortType::INTERNAL)
return OpenInternalSensors();
if (config.port_type == DeviceConfig::PortType::DROIDSOAR_V2)
return OpenDroidSoarV2();
if (config.port_type == DeviceConfig::PortType::I2CPRESSURESENSOR)
return OpenI2Cbaro();
if (config.port_type == DeviceConfig::PortType::NUNCHUCK)
return OpenNunchuck();
if (config.port_type == DeviceConfig::PortType::IOIOVOLTAGE)
return OpenVoltage();
if (config.port_type == DeviceConfig::PortType::ADCAIRSPEED)
return OpenAdcAirspeed();
reopen_clock.Update();
Port *port = OpenPort(config, *this);
if (port == NULL) {
TCHAR name_buffer[64];
const TCHAR *name = config.GetPortName(name_buffer, 64);
StaticString<256> msg;
msg.Format(_T("%s: %s."), _("Unable to open port"), name);
env.SetErrorMessage(msg);
return false;
}
while (port->GetState() == PortState::LIMBO) {
env.Sleep(200);
if (env.IsCancelled() || port->GetState() == PortState::FAILED) {
delete port;
return false;
}
}
if (!Open(*port, env)) {
delete port;
return false;
}
return true;
}
int main(int argc, char* argv[])
{
long status;
unsigned long cardType;
unsigned long cardSN;
BYTE userID;
status = OpenPort(1, 9600);
if (!status) {
status = LinkRW();
if (status) {
ClosePort();
fprintf(stderr, "Connect Fail\n");
return -1;
}
fprintf(stderr, "Connect Succeed\n");
//beepOn();
//card polling
while (1) {
status = GetCardType(&cardType);
if (!status) {
delayMS(5);
if (cardType == 4) { //Mifare 1
status = mfGetCardSnr(&cardSN);
if (status) {
status = mfTransKey();
if (status) {
status = SelectCard(cardSN);
if (!status) {
fprintf(stderr, "Activate Succeed\n");
userID = getUserID(cardSN);
fprintf(stdout, "%x", userID);
HaltCard();
//delayMS(3000);
break;
}
}
}
}
}
}
}
else {
fprintf(stderr, "Connect Fail\n");
return -1;
}
ClosePort();
return 0;
}
bool NcrComPort::SendData(const char *data)
{
if (hPort == 0) {
if (OpenPort() == -1)
return false;
}
DWORD byteswritten;
bool retVal = WriteFile(hPort, data, 1, &byteswritten, NULL);
return retVal;
}
PORTHANDLE BeginJob(HPERIPHERAL hPeripheral,LPTSTR lpszPortName,
LPTSTR lpszJobName)
{
int hPort;
PSPCB pSPCB;
TRACE0(TEXT("--BeginJob\r\n"));
hPort = FindHandle(lpszPortName);
if (!hPort)
{
TRACE0(TEXT("--BeginJob: Bad parameter\r\n"));
return(QP_BEGIN_JOB_FAIL);
}
pSPCB = &SPCBTable[hPort];
if (pSPCB->DeviceState.bJobPresent)
{
TRACE1(TEXT("--BeginJob: Prior job (%s)\r\n"),pSPCB->DeviceState.szJobName);
return(QP_BEGIN_JOB_FAIL);
}
if (!EnterCritSem0(BEGIN_JOB_TIMEOUT))
{
return(QP_BEGIN_JOB_FAIL);
}
// open the port
if (OpenPort(hPeripheral,PORT_OWN_QP,pSPCB))
{
TRACE0(TEXT("--BeginJob: OpenPort failed\r\n"));
return(QP_BEGIN_JOB_FAIL);
}
LeaveCritSem0();
if ( lpszJobName )
{
_tcsncpy(pSPCB->DeviceState.szJobName,lpszJobName,sizeof(pSPCB->DeviceState.szJobName));
pSPCB->DeviceState.szJobName[sizeof(pSPCB->DeviceState.szJobName) - 1] = '\0';
}
else
pSPCB->DeviceState.szJobName[0] = '\0';
pSPCB->DeviceState.bJobPresent = TRUE;
pSPCB->DeviceState.nJobPage = 0;
return(hPort);
}
bool
DeviceDescriptor::DoOpen(OperationEnvironment &env)
{
assert(config.IsAvailable());
if (config.port_type == DeviceConfig::PortType::INTERNAL)
return OpenInternalSensors();
if (config.port_type == DeviceConfig::PortType::DROIDSOAR_V2)
return OpenDroidSoarV2();
if (config.port_type == DeviceConfig::PortType::I2CPRESSURESENSOR)
return OpenI2Cbaro();
if (config.port_type == DeviceConfig::PortType::NUNCHUCK)
return OpenNunchuck();
if (config.port_type == DeviceConfig::PortType::IOIOVOLTAGE)
return OpenVoltage();
reopen_clock.Update();
Port *port = OpenPort(config, port_listener, *this);
if (port == nullptr) {
TCHAR name_buffer[64];
const TCHAR *name = config.GetPortName(name_buffer, 64);
StaticString<256> msg;
msg.Format(_T("%s: %s."), _("Unable to open port"), name);
env.SetErrorMessage(msg);
return false;
}
DumpPort *dump_port = new DumpPort(port);
dump_port->Disable();
if (!port->WaitConnected(env) || !OpenOnPort(dump_port, env)) {
if (!env.IsCancelled())
++n_failures;
delete dump_port;
return false;
}
ResetFailureCounter();
return true;
}
/********************************************************************
Declaration: CommPort constructor with 2 parameters
Call:
Input:
Returns:
*********************************************************************/
CommPort::CommPort(const int ComPortNumber, BitRate brBitRate)
{
SetBufferSizeVar(1200);
m_BitRate = brBitRate;
//printf ("CommPort constructor X X start.\n");
if (ComPortNumber <= 0)
{
CommPort(); // if error - call default.
}
else
{
m_sComPort = new TCHAR[50];
sprintf(m_sComPort, "COM%d:", ComPortNumber);
OpenPort();
}
}
STDMETHODIMP CMicroFlash::Print(int iCopies)
{
HRESULT r;
char endLine [] = "\r\n";
DWORD dwBytesWritten;
char *pcPrintBuf;
int iLineCount, n;
// Assume failure
r = S_FALSE;
pcPrintBuf = NULL;
iLineCount = 0;
if(!OpenPort()) goto Exit;
// Add formfeed to data
m_strData.Append (TEXT("\x0C"));
// Convert to char data
n = m_strData.Length ();
pcPrintBuf = new char [n + 1];
wcstombs (pcPrintBuf, m_strData, n);
pcPrintBuf [n] = 0;
// Wakeup the printer
for(iLineCount = 0; iLineCount < 10; iLineCount++)
WriteFile(m_hComPort, endLine, strlen(endLine), &dwBytesWritten, NULL);
Sleep(500);
// Print the buffer
for(iLineCount = 0; iLineCount < iCopies; iLineCount++)
if(!WriteFile(m_hComPort, pcPrintBuf, strlen(pcPrintBuf),
&dwBytesWritten, NULL)) goto Exit;
m_strData.Empty ();
r = S_OK;
Exit:
ClosePort ();
delete [] pcPrintBuf;
return r;
}
STDMETHODIMP CComBus::Start(void)
{
// TODO: Add your implementation code here
m_ErrCode = 0;
if( !OpenPort( (LPTSTR)(m_port->m_str), m_baudrate ) )
{
m_ErrCode = GetErrCode();
return E_FAIL;
}
if( !CreateThread() )
{
m_ErrCode = GetErrCode();
return E_FAIL;
}
::Sleep(1000);
return S_OK;
}
int
main(int argc, char **argv)
{
Args args(argc, argv, "DRIVER PORT BAUD");
Emulator *emulator = LoadEmulator(args);
const DeviceConfig config = ParsePortArgs(args);
args.ExpectEnd();
InitialiseIOThread();
Port *port = OpenPort(config, *emulator->handler);
if (port == NULL) {
delete emulator;
fprintf(stderr, "Failed to open COM port\n");
return EXIT_FAILURE;
}
emulator->port = port;
ConsoleOperationEnvironment env;
emulator->env = &env;
if (!port->WaitConnected(env)) {
delete port;
delete emulator;
DeinitialiseIOThread();
fprintf(stderr, "Failed to connect the port\n");
return EXIT_FAILURE;
}
if (!port->StartRxThread()) {
delete port;
delete emulator;
DeinitialiseIOThread();
fprintf(stderr, "Failed to start the port thread\n");
return EXIT_FAILURE;
}
while (port->GetState() != PortState::FAILED)
Sleep(1000);
delete port;
delete emulator;
DeinitialiseIOThread();
return EXIT_SUCCESS;
}
