| author | sl |
| Thu, 22 May 2014 07:50:02 +0200 | |
| changeset 14 | 4a5538e0ccbf |
| child 15 | e5b84f315be7 |
| permissions | -rw-r--r-- |
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// |
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// |
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// |
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#include "HidDevice.h" |
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// |
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// class HidDevice |
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// |
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|
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/** |
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*/ |
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int HidDevice::Open(const char* aPath) |
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{
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Close(); |
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iHidDevice = hid_open_path(aPath); |
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if (!iHidDevice) |
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{
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//Fail to connect our device |
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return 0; |
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} |
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return 1; |
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} |
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|
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/** |
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See hidapi documentation. |
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*/ |
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int HidDevice::Open(unsigned short aVendorId, unsigned short aProductId, const wchar_t* aSerialNumber) |
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{
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iHidDevice = hid_open(aVendorId, aProductId, aSerialNumber); |
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if (!iHidDevice) |
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{
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//Fail to connect our device |
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return 0; |
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} |
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return 1; |
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} |
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/** |
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*/ |
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void HidDevice::Close() |
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{
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hid_close(iHidDevice); |
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iHidDevice=NULL; |
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} |
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/** |
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*/ |
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bool HidDevice::IsOpen() |
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{
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return iHidDevice!=NULL; |
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} |
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/** |
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*/ |
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const wchar_t* HidDevice::Error() |
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{
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return hid_error(iHidDevice); |
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} |
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/** |
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*/ |
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int HidDevice::SetNonBlocking(int aNonBlocking) |
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{
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//Success we are now connected to our HID device |
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//Set read operation as non blocking |
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return hid_set_nonblocking(iHidDevice, aNonBlocking); |
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} |