| author | sl |
| Mon, 07 Jul 2014 22:27:56 +0200 | |
| changeset 3 | d235c10ff460 |
| child 7 | 8bac7aac665c |
| permissions | -rw-r--r-- |
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// |
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// |
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// |
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|
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#ifndef HID_DEVICE_H |
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#define HID_DEVICE_H |
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|
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#include "HidReport.h" |
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#include "hidapi.h" |
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|
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const int KMaxHidStringChar=256; |
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|
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/** |
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TODO: move to another header |
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*/ |
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class HidDevice |
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{
|
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public: |
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HidDevice(); |
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int Open(const char* aPath); |
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int Open(unsigned short aVendorId, unsigned short aProductId, const wchar_t* aSerialNumber); |
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void Close(); |
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bool IsOpen(); |
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// |
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int SetNonBlocking(int aNonBlocking); |
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//Read |
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template<int S> |
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int Read(HidReport<S>& aInputReport); |
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//Write |
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template<int S> |
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int Write(const HidReport<S>& aOutputReport); |
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// |
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const wchar_t* Error(); |
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// |
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wchar_t* Vendor(); |
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wchar_t* Product(); |
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wchar_t* SerialNumber(); |
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|
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private: |
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void FetchStrings(); |
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|
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private: |
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///Our USB HID device |
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hid_device* iHidDevice; |
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// |
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wchar_t iVendor[KMaxHidStringChar]; |
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wchar_t iProduct[KMaxHidStringChar]; |
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wchar_t iSerialNumber[KMaxHidStringChar]; |
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}; |
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/** |
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*/ |
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template<int S> |
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int HidDevice::Write(const HidReport<S>& aOutputReport) |
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{
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return hid_write(iHidDevice,aOutputReport.Buffer(),S); |
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} |
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|
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/** |
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*/ |
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template<int S> |
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int HidDevice::Read(HidReport<S>& aInputReport) |
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{
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return hid_read(iHidDevice,aInputReport.Buffer(),S); |
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} |
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#endif |