//Display the properties of the attached phidget(s) to the screen. We will be displaying the name, serial number and version of the attached device(s).
int display_devices(CPhidgetManagerHandle MAN)
{
int serialNo, version, numDevices, i;
const char* ptr;
CPhidgetHandle *devices;
CPhidgetManager_getAttachedDevices (MAN, &devices, &numDevices);
printf("|- # -|- Type -|- Serial No. -|- Version -|\n");
printf("|-------|----------------------------------|--------------|------------|\n");
for(i = 0; i < numDevices; i++)
{
CPhidget_getDeviceType(devices[i], &ptr);
CPhidget_getSerialNumber(devices[i], &serialNo);
CPhidget_getDeviceVersion(devices[i], &version);
printf("|- %3d -|- %30s -|- %10d -|- %8d -|\n", i, ptr, serialNo, version);
printf("|-------|----------------------------------|--------------|------------|\n");
}
CPhidgetManager_freeAttachedDevicesArray(devices);
return 0;
}
PhidgetManager::PhidgetManager()
: m_manager(NULL),
m_phidget_list(NULL)
{
pthread_mutexattr_t attr;
pthread_mutexattr_init(&attr);
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
pthread_mutex_init(&m_phidget_mutex, &attr);
pthread_mutexattr_destroy(&attr);
Lock();
CPhidgetManager_create(&m_manager);
CPhidgetManager_set_OnAttach_Handler(m_manager, ::OnAttachManager, this);
CPhidgetManager_open(m_manager);
OnAttach(NULL); //Special case to create a tab for the Manager tab
int handle_count;
CPhidgetHandle* handle_array;
if (EPHIDGET_OK == CPhidgetManager_getAttachedDevices(m_manager, &handle_array, &handle_count))
{
int i;
for (i=0; i<handle_count; i++)
{
OnAttach(handle_array[i]);
}
CPhidgetManager_freeAttachedDevicesArray(handle_array);
}
Unlock();
}
