int main(int n, char **ppc){
pa_explain
("-i","the first sub-argument defines the marker type (one of bch, icl1 and art). The 2nd sub-argument "
"defines which marker to create (this is the marker ID in case of type bch and icl1 and "
"in case of makrer type art, an image filename is expected")
("-b","border width, which is only relevant for bch markers (the detectors default value is 2)")
("-r","border ratio, which is only relevant for art markers (the detectors default is value is 0.4)")
("-o","optionally given output filename. If this is not given, the marker image is shown instead")
("-s","output size of the marker image");
pa_init(n,ppc,"-id|-i(type,int) -border-size|-b(int=2) "
"-border-ratio|-r(float=0.4) -output|-o(filename) "
"-size|-s(size=300x300) "
"-show-valid-icl1-codes");
if(pa("-show-valid-icl1-codes")){
std::vector<MarkerCodeICL1> cs = MarkerCodeICL1::generate();
std::sort(cs.begin(),cs.end());
std::cout << "icl1 marker codes with minimal hamming distance > 1" << std::endl;
for(size_t i=0;i<cs.size();++i){
if(i<10) std::cout << " ";
std::cout << i << ": " << cs[i] << std::endl;
}
return 0;
}else{
if(!pa("-i")){
pa_show_usage("please define marker type and ID using '-i type id'");
return -1;
}
}
FiducialDetector d(*pa("-i"));
ParamList params;
if(*pa("-i") == "art"){
params = ParamList("border ratio",*pa("-r"));
}else if(*pa("-i") == "bch"){
params = ParamList("border width",*pa("-b"));
}
Img8u image = d.createMarker(*pa("-i",1), pa("-s"), params);
if(pa("-o")){
save(image,*pa("-o"));
}else{
show(image);
}
}
void Discover::processFinished(int exitCode, QProcess::ExitStatus exitStatus)
{
QProcess *process = static_cast<QProcess*>(sender());
// If the process was killed because guhd is shutting down...we dont't care any more about the result
if (m_aboutToQuit)
return;
// Discovery
if (process == m_discoveryProcess) {
qCDebug(dcWallbe()) << "Discovery process finished";
process->deleteLater();
m_discoveryProcess = 0;
QList<DeviceDescriptor> deviceDescriptors;
if (exitCode != 0 || exitStatus != QProcess::NormalExit) {
qCWarning(dcWallbe()) << "Network scan error:" << process->readAllStandardError();
emit devicesDiscovered(deviceDescriptors);
return;
}
QByteArray outputData = process->readAllStandardOutput();
foreach (const Host &host, parseProcessOutput(outputData)) {
DeviceDescriptor descriptor(wallbeEcoDeviceClassId, host.hostName(), host.address());
descriptor.setParams( ParamList() << Param(wallbeEcoIpParamTypeId, host.address()));
deviceDescriptors.append(descriptor);
}
status_t GlRealtimeParamList::Add( gl_node_id nid, const GlParamType* pt,
const BString16* label, int32 control, int32 midi)
{
if (!pt) return B_ERROR;
GlRealtimeEntryList* list = 0;
if (midi >= 0 && midi < GL_MIDI_SIZE) list = MidiListAt(midi, true);
else list = ParamList(true);
if (!list) return B_NO_MEMORY;
if (pt->Type() == GL_FLOAT_TYPE) {
float min = ((const GlFloatParamType*)pt)->Min(),
max = ((const GlFloatParamType*)pt)->Max();
/* FIX: I'm passing in a 0 where index is -- param types have
* no index so how best to deal with this? Should there be
* an index value that means 'all indexes'?
*/
return list->Add(new GlRealtimeFloat(nid, pt->Key(), 0, min, max));
}
return B_ERROR;
}
status_t GlRealtimeParamList::Add( gl_node_id nid, const GlParam* param, int32 index,
const BString16* label, int32 control, int32 midi)
{
if (!param) return B_ERROR;
const GlParamType* pt = param->ParamType();
if (!pt) return B_ERROR;
GlRealtimeEntryList* list = 0;
if (midi >= 0 && midi < GL_MIDI_SIZE) list = MidiListAt(midi, true);
else list = ParamList(true);
if (!list) return B_NO_MEMORY;
if (pt->Type() == GL_FLOAT_TYPE) {
float min, max;
if (((GlFloatParam*)param)->GetRange(&min, &max) != B_OK) {
min = ((const GlFloatParamType*)pt)->Min();
max = ((const GlFloatParamType*)pt)->Max();
}
return list->Add(new GlRealtimeFloat(nid, pt->Key(), index, min, max));
}
return B_ERROR;
}
Array<Parser::Decl> Parser::Declaration(bool l0, bool more)
{
Array<Decl> r;
Decla d;
const char *p = lex.Pos();
if(Key(tk_typedef)) {
r = Declaration();
r.Top().type_def = true;
r.Top().natural = String(p, lex.Pos());
return r;
}
if(Key(tk_friend))
d.isfriend = true;
// if(Key(tk_template)) {
// d.istemplate = true;
// d.template_params = TemplateParams(d.tnames);
// }
for(;;) {
if(Key(tk_static))
d.s_static = true;
else
if(Key(tk_extern))
d.s_extern = true;
else
if(Key(tk_auto))
d.s_auto = true;
else
if(Key(tk_register))
d.s_register = true;
else
if(Key(tk_mutable))
d.s_mutable = true;
else
if(Key(tk_explicit))
d.s_explicit = true;
else
if(Key(tk_virtual))
d.s_virtual = true;
else
if(!Key(tk_inline))
break;
}
Qualifier();
bool isdestructor = Key('~');
if(l0 && context.typenames.Find(lex) >= 0 && lex[1] == '(') {
Decl& a = r.Add();
a.name = lex.GetId();
a.isdestructor = isdestructor;
a.function = true;
a.istructor = true;
a.header = String(p, lex.Pos());
++lex;
ParamList(a);
const char *p1 = lex.Pos();
Qualifier();
a.ender = String(p1, lex.Pos());
a.natural = String(p, lex.Pos());
EatInitializers();
return r;
}
if(lex == tk_operator) {
Decl& a = r.Add();
(Decla&)a = d;
a.name = ReadOper();
a.header = String(p, lex.Pos());
Key('(');
ParamList(a);
const char *p1 = lex.Pos();
Qualifier();
a.ender = String(p1, lex.Pos());
a.function = true;
a.natural = String(p, lex.Pos());
return r;
}
String st = SimpleType();
if(!st.IsEmpty()) {
Decl& a = r.Add();
a.name = st;
a.isdestructor = st.Find('~') > 0;
a.function = true;
a.istructor = true;
a.header = String(p, lex.Pos());
if(Key('('))
ParamList(a);
const char *p1 = lex.Pos();
Qualifier();
a.ender = String(p1, lex.Pos());
a.natural = String(p, lex.Pos());
EatInitializers();
return r;
}
String natural1 = String(p, lex.Pos());
do {
const char *p1 = lex.Pos();
Decl& a = r.Add();
(Decla&)a = d;
Declarator(a, p);
a.natural = natural1 + String(p1, lex.Pos());
p = lex.Pos();
}
while(more && Key(','));
return r;
}
void Parser::Declarator(Decl& d, const char *p)
{
int n = RPtr();
if(n) {
while(n--) lex.Get();
Declarator(d, p);
d.isptr = true;
return;
}
if(Key('&')) {
Declarator(d, p);
return;
}
if(Key(tk_const)) {
Declarator(d, p);
return;
}
if(Key('(')) {
Declarator(d, p);
if(d.isptr)
d.nofn = true;
CheckKey(')');
}
if(lex == tk_operator)
d.name = ReadOper();
else
if(lex.IsId() || lex == t_dblcolon) {
d.name = Name();
if(Key(':'))
if(!Key(t_integer))
Name();
}
if(Key('(')) {
if((lex < 256 || lex == tk_true || lex == tk_false) && lex != ')') {
int level = 0;
for(;;) {
if(lex == t_eof) break;
if(Key('(')) level++;
else
if(Key(')')) {
if(--level < 0) break;
}
else
++lex;
}
return;
}
else {
d.header = String(p, lex.Pos() - 1);
d.function = !d.nofn;
ParamList(d);
p = lex.Pos();
Qualifier();
d.ender = String(p, lex.Pos());
}
}
EatInitializers();
while(Key('[')) {
const char *p = lex.Pos();
int level = 1;
while(level && lex != t_eof) {
if(Key('[')) level++;
else
if(Key(']')) level--;
else
++lex;
}
}
if(Key('=')) {
Constant();
}
}
void CParser::Factor()
{
switch (mLookahead)
{
case '-':
Match('-');
Factor();
AddToken(opNegate);
break;
case NUMBER:
{
double d = mNum;
Match(NUMBER);
if (mLookahead == '%')
{
Match('%');
AddToken(valPerc, &d);
}
else
AddToken(valNum, &d);
break;
}
case '(':
Match('(');
RelExpr();
Match(')');
AddToken(opParen);
break;
case CELL:
{
range r;
r.TopLeft() = mCell;
Match(CELL);
mIsFormula = true;
if (mLookahead == RANGE)
{
Match(RANGE);
r.BotRight() = mCell;
Match(CELL);
AddToken(valRange, &r);
}
else
AddToken(valCell, &r.TopLeft());
break;
}
case IDENT:
{
char name[256];
strcpy(name, mToken);
int s = mTokenStart - mExprStart;
FuncCallData fcd;
fcd.funcNr = GetFunctionNr(name);
int expectedArgs = gFuncArrayByNr[fcd.funcNr].argCnt;
Match(IDENT);
if (mLookahead == '(')
{
Match('(');
ParamList();
Match(')');
if (fcd.funcNr < 0)
throw CParseErr(s, strlen(name), errUnknownFunction, name);
if (expectedArgs == -1 || expectedArgs == mArgCnt ||
(expectedArgs < 0 || expectedArgs <= -fcd.funcNr))
{
fcd.argCnt = mArgCnt;
}
else if (expectedArgs < 0)
throw CParseErr(s, strlen(name), errIncorrectNrOfArgs2,
expectedArgs, mArgCnt);
else
throw CParseErr(s, strlen(name), errIncorrectNrOfArgs,
expectedArgs, mArgCnt);
AddToken(opFunc, &fcd);
}
else
{
if (fcd.funcNr >= 0)
{
if (expectedArgs != -1 && expectedArgs != 0)
throw CParseErr(s, strlen(name), errIncorrectNrOfArgs,
expectedArgs, 0);
fcd.argCnt = 0;
AddToken(opFunc, &fcd);
}
else if (mContainer &&
mContainer->GetOwner() &&
mContainer->GetOwner()->IsNamedRange(name))
{
AddToken(valName, name);
}
else
throw CParseErr(s, strlen(name), errUnknownIdentifier, name);
}
break;
}
case TEXT:
AddToken(valStr, mToken);
Match(TEXT);
break;
case TIME:
AddToken(valTime, &mTime);
Match(TIME);
break;
case BOOL:
AddToken(valBool, &mBool);
Match(BOOL);
break;
default:
Match(NUMBER);
}
} // CParser::Factor
//Capture process
bool __fastcall CaptureModule(const pcap_if *pDrive, const bool IsCaptureList)
{
std::string CaptureDevice;
//Devices name, address and type check
if (pDrive->name == nullptr || pDrive->addresses == nullptr || pDrive->flags == PCAP_IF_LOOPBACK)
goto DevicesSkip;
//Pcap devices blacklist check
if (pDrive->description != nullptr)
{
CaptureDevice.append(pDrive->description);
CaseConvert(false, CaptureDevice);
for (auto CaptureIter:*Parameter.PcapDevicesBlacklist)
{
if (CaptureIter.find(CaptureDevice) != std::string::npos)
goto DevicesSkip;
}
}
CaptureDevice.clear();
CaptureDevice.append(pDrive->name);
CaseConvert(false, CaptureDevice);
for (auto CaptureIter:*Parameter.PcapDevicesBlacklist)
{
if (CaptureIter.find(CaptureDevice) != std::string::npos)
goto DevicesSkip;
}
//Skip this devices.
goto DevicesNotSkip;
DevicesSkip:
if (IsCaptureList && pDrive->next != nullptr)
{
std::thread CaptureThread(CaptureModule, pDrive->next, true);
CaptureThread.detach();
}
return true;
DevicesNotSkip:
//Initialization(Part 1)
pcap_t *DeviceHandle = nullptr;
std::shared_ptr<char> Buffer(new char[ORIGINAL_PACKET_MAXSIZE + sizeof(uint16_t)]()); //Reserved 2 bytes for TCP header length.
memset(Buffer.get(), 0, ORIGINAL_PACKET_MAXSIZE + sizeof(uint16_t));
CaptureDevice.clear();
CaptureDevice.append(pDrive->name);
CaptureDevice.shrink_to_fit();
//Open device
#if defined(PLATFORM_WIN)
if ((DeviceHandle = pcap_open(pDrive->name, ORIGINAL_PACKET_MAXSIZE, PCAP_OPENFLAG_NOCAPTURE_LOCAL, (int)Parameter.PcapReadingTimeout, nullptr, Buffer.get())) == nullptr)
#elif (defined(PLATFORM_LINUX) || defined(PLATFORM_MACX))
if ((DeviceHandle = pcap_open_live(pDrive->name, ORIGINAL_PACKET_MAXSIZE, 0, (int)Parameter.PcapReadingTimeout, Buffer.get())) == nullptr)
#endif
{
std::wstring ErrBuffer;
if (MBSToWCSString(ErrBuffer, Buffer.get()))
PrintError(LOG_ERROR_PCAP, ErrBuffer.c_str(), 0, nullptr, 0);
return false;
}
//Check device type.
uint16_t DeviceType = 0;
if (pcap_datalink(DeviceHandle) == DLT_EN10MB || pcap_datalink(DeviceHandle) == DLT_PPP_ETHER || pcap_datalink(DeviceHandle) == DLT_EN3MB) //Ethernet II(Including PPPoE)
DeviceType = DLT_EN10MB;
else if (pcap_datalink(DeviceHandle) == DLT_APPLE_IP_OVER_IEEE1394) //Apple IEEE 1394
DeviceType = DLT_APPLE_IP_OVER_IEEE1394;
if (DeviceType == 0)
{
pcap_close(DeviceHandle);
return false;
}
//Compile the string into a filter program.
std::shared_ptr<bpf_program> BPF_Code(new bpf_program());
memset(BPF_Code.get(), 0, sizeof(bpf_program));
#if defined(PLATFORM_WIN)
if (pcap_compile(DeviceHandle, BPF_Code.get(), PcapFilterRules.c_str(), PCAP_COMPILE_OPTIMIZE, (bpf_u_int32)pDrive->addresses->netmask) == PCAP_ERROR)
#elif (defined(PLATFORM_LINUX) || defined(PLATFORM_MACX))
if (pcap_compile(DeviceHandle, BPF_Code.get(), PcapFilterRules.c_str(), PCAP_COMPILE_OPTIMIZE, 0) == PCAP_ERROR)
#endif
{
std::wstring ErrBuffer;
if (MBSToWCSString(ErrBuffer, pcap_geterr(DeviceHandle)))
PrintError(LOG_ERROR_PCAP, ErrBuffer.c_str(), 0, nullptr, 0);
pcap_close(DeviceHandle);
return false;
}
//Specify a filter program.
if (pcap_setfilter(DeviceHandle, BPF_Code.get()) == PCAP_ERROR)
{
std::wstring ErrBuffer;
if (MBSToWCSString(ErrBuffer, pcap_geterr(DeviceHandle)))
PrintError(LOG_ERROR_PCAP, ErrBuffer.c_str(), 0, nullptr, 0);
pcap_freecode(BPF_Code.get());
pcap_close(DeviceHandle);
return false;
}
//Start captures with other devices.
PcapRunningList.push_back(CaptureDevice);
if (IsCaptureList && pDrive->next != nullptr)
{
std::thread CaptureThread(CaptureModule, pDrive->next, IsCaptureList);
CaptureThread.detach();
}
//Initialization(Part 2)
std::shared_ptr<CAPTURE_HANDLER_PARAM> ParamList(new CAPTURE_HANDLER_PARAM());
memset(ParamList.get(), 0, sizeof(CAPTURE_HANDLER_PARAM));
ParamList->Buffer = Buffer.get();
ParamList->DeviceType = DeviceType;
SSIZE_T Result = 0;
std::unique_lock<std::mutex> CaptureMutex(CaptureLock);
CaptureMutex.unlock();
//Start monitor.
for (;;)
{
Result = pcap_loop(DeviceHandle, PCAP_LOOP_INFINITY, CaptureHandler, (PUCHAR)ParamList.get());
// if (Result == PCAP_ERROR || Result == PCAP_ERROR_BREAK || Result == PCAP_ERROR_NO_SUCH_DEVICE || Result == PCAP_ERROR_RFMON_NOTSUP || Result == PCAP_ERROR_NOT_RFMON)
if (Result < EXIT_SUCCESS)
{
//Delete this capture from devices list.
CaptureMutex.lock();
for (auto CaptureIter = PcapRunningList.begin();CaptureIter != PcapRunningList.end();)
{
if (*CaptureIter == CaptureDevice)
{
CaptureIter = PcapRunningList.erase(CaptureIter);
if (CaptureIter == PcapRunningList.end())
break;
}
else {
++CaptureIter;
}
}
PcapRunningList.shrink_to_fit();
CaptureMutex.unlock();
//Exit this capture thread.
pcap_freecode(BPF_Code.get());
pcap_close(DeviceHandle);
return false;
}
else {
Sleep(MONITOR_LOOP_INTERVAL_TIME);
continue;
}
}
//Monitor terminated
pcap_freecode(BPF_Code.get());
pcap_close(DeviceHandle);
PrintError(LOG_ERROR_SYSTEM, L"Capture module Monitor terminated", 0, nullptr, 0);
return true;
}
