diff options
| author | Andrew Duggan <aduggan@synaptics.com> | 2017-03-27 19:53:45 -0700 |
|---|---|---|
| committer | Andrew Duggan <aduggan@synaptics.com> | 2017-03-30 09:53:39 -0700 |
| commit | 1db0d35356ff384a4114f6b30aad9a9d0e89f4dc (patch) | |
| tree | 2b6a89d436a80cadef6f79e308fe50347c08d9f3 /rmidevice/hiddevice.h | |
| parent | 3781959e23f79fec610e87cfbc3a43c6b24ea7ba (diff) | |
| download | rmi4utils-1db0d35356ff384a4114f6b30aad9a9d0e89f4dc.tar.gz | |
For HID devices restore the original operating mode on close
Diffstat (limited to 'rmidevice/hiddevice.h')
| -rw-r--r-- | rmidevice/hiddevice.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/rmidevice/hiddevice.h b/rmidevice/hiddevice.h index f3a88f0..2c794c7 100644 --- a/rmidevice/hiddevice.h +++ b/rmidevice/hiddevice.h @@ -22,6 +22,12 @@ #include <string> #include "rmidevice.h" +enum rmi_hid_mode_type { + HID_RMI4_MODE_MOUSE = 0, + HID_RMI4_MODE_ATTN_REPORTS = 1, + HID_RMI4_MODE_NO_PACKED_ATTN_REPORTS = 2, +}; + class HIDDevice : public RMIDevice { public: @@ -30,7 +36,9 @@ public: m_inputReportSize(0), m_outputReportSize(0), m_featureReportSize(0), - m_deviceOpen(false) + m_deviceOpen(false), + m_mode(HID_RMI4_MODE_ATTN_REPORTS), + m_initialMode(HID_RMI4_MODE_MOUSE) {} virtual int Open(const char * filename); virtual int Read(unsigned short addr, unsigned char *buf, @@ -69,12 +77,16 @@ private: bool m_deviceOpen; + rmi_hid_mode_type m_mode; + rmi_hid_mode_type m_initialMode; + int GetReport(int *reportId, struct timeval * timeout = NULL); void PrintReport(const unsigned char *report); void ParseReportDescriptor(); // static HID utility functions static bool LookupHidDeviceName(int bus, int vendorId, int productId, std::string &deviceName); + static bool LookupHidDriverName(std::string &deviceName, std::string &driverName); static bool FindTransportDevice(int bus, std::string & hidDeviceName, std::string & transportDeviceName, std::string & driverPath); static bool WaitForHidRawDevice(int notifyFd, std::string & deviceName, std::string & hidraw); |