void RefreshComPortList() {
COMMPort.clear();
#ifdef WIN32
TCHAR szPort[10];
for (unsigned i = 1; i < 10; ++i) {
_stprintf(szPort, _T("COM%u"), i);
COMMPort.push_back(szPort);
}
#ifndef UNDER_CE
for (unsigned i = 10; i < 41; ++i) {
_stprintf(szPort, _T("COM%u"), i);
COMMPort.push_back(szPort);
}
#endif
COMMPort.push_back(_T("COM0"));
#if defined(PNA) && defined(UNDER_CE)
COMMPort.push_back(_T("VSP0"));
COMMPort.push_back(_T("VSP1"));
#endif
#endif
#ifdef __linux__
struct dirent **namelist;
int n;
if (IsKobo()) {
n = scandir("/dev", &namelist, 0, alphasort);//need test
} else {
n = scandir("/sys/class/tty", &namelist, 0, alphasort); //which is faster than /dev/
}
if (n != -1){
for (int i = 0; i < n; ++i) {
bool portok = true;
if (memcmp(namelist[i]->d_name, "tty", 3) == 0) {
// filter out "/dev/tty0", ... (valid integer after "tty")
char *endptr;
strtoul(namelist[i]->d_name + 3, &endptr, 10);
if (*endptr == 0) {
portok = false;
}
} else if ( (memcmp(namelist[i]->d_name, "rfcomm", 6) != 0)
&& (memcmp(namelist[i]->d_name, "tnt", 3) != 0) ){
// '/dev/tntX' are tty0tty virtual port
portok = false;
}
if(portok) {
char path[64];
snprintf(path, sizeof(path), "/dev/%s", namelist[i]->d_name);
if (access(path, R_OK|W_OK) == 0 && access(path, X_OK) < 0) {
COMMPort.push_back(path);
}
}
free(namelist[i]);
}
}
free(namelist);
#if TESTBENCH
COMMPort.push_back(_T("/lk/ptycom1"));
COMMPort.push_back(_T("/lk/ptycom2"));
COMMPort.push_back(_T("/lk/ptycom3"));
COMMPort.push_back(_T("/lk/ptycom4"));
#endif
#endif
#ifndef NO_BLUETOOTH
CBtHandler* pBtHandler = CBtHandler::Get();
if (pBtHandler) {
std::copy(
pBtHandler->m_devices.begin(),
pBtHandler->m_devices.end(),
std::back_insert_iterator<COMMPort_t>(COMMPort)
);
}
#endif
if(COMMPort.empty()) {
// avoid segfault on device config dialog if no comport detected.
COMMPort.push_back(_T("Null"));
}
}
