commit 3186e7bf4805b317769470137ffcf1f7eb0215e0
author Tim Kilbourn <tkilbourn@google.com> Thu Apr 16 15:32:08 2015 -0700
committer Tim Kilbourn <tkilbourn@google.com> Mon Jun 01 14:33:47 2015 -0700
tree 311b90f7f9b150a963eb949c1c1ad30a9845dbc6
parent 8628493b48b03e78a75915a8a0d1d5e8e3f85e79

Configure device classes for evdev devices.

Change-Id: Ia75b71253771d9d558c59411e27f8a51e352fb8b

modules/input/evdev/InputHub.h

diff --git a/modules/input/evdev/InputHub.h b/modules/input/evdev/InputHub.h
index dfab3db..1abdc09 100644
--- a/modules/input/evdev/InputHub.h
+++ b/modules/input/evdev/InputHub.h
@@ -56,29 +56,55 @@
  */
 class InputDeviceNode {
 public:
+    /** Get the Linux device path for the node. */
     virtual const std::string& getPath() const = 0;
 
+    /** Get the name of the device returned by the driver. */
     virtual const std::string& getName() const = 0;
+    /** Get the location of the device returned by the driver. */
     virtual const std::string& getLocation() const = 0;
+    /** Get the unique id of the device returned by the driver. */
     virtual const std::string& getUniqueId() const = 0;
 
+    /** Get the bus type of the device returned by the driver. */
     virtual uint16_t getBusType() const = 0;
+    /** Get the vendor id of the device returned by the driver. */
     virtual uint16_t getVendorId() const = 0;
+    /** Get the product id of the device returned by the driver. */
     virtual uint16_t getProductId() const = 0;
+    /** Get the version of the device driver. */
     virtual uint16_t getVersion() const = 0;
 
+    /** Returns true if the device has the key. */
     virtual bool hasKey(int32_t key) const = 0;
-    virtual bool hasRelativeAxis(int axis) const = 0;
-    virtual const AbsoluteAxisInfo* getAbsoluteAxisInfo(int32_t axis) const = 0;
+    /** Returns true if the device has a key in the range [startKey, endKey). */
+    virtual bool hasKeyInRange(int32_t startKey, int32_t endKey) const = 0;
+    /** Returns true if the device has the relative axis. */
+    virtual bool hasRelativeAxis(int32_t axis) const = 0;
+    /** Returns true if the device has the absolute axis. */
+    virtual bool hasAbsoluteAxis(int32_t axis) const = 0;
+    /** Returns true if the device has the switch. */
+    virtual bool hasSwitch(int32_t sw) const = 0;
+    /** Returns true if the device has the force feedback method. */
+    virtual bool hasForceFeedback(int32_t ff) const = 0;
+    /** Returns true if the device has the input property. */
     virtual bool hasInputProperty(int property) const = 0;
 
+    /** Returns the state of the key. */
     virtual int32_t getKeyState(int32_t key) const = 0;
+    /** Returns the state of the switch. */
     virtual int32_t getSwitchState(int32_t sw) const = 0;
+    /** Returns information about the absolute axis. */
+    virtual const AbsoluteAxisInfo* getAbsoluteAxisInfo(int32_t axis) const = 0;
+    /** Returns the value of the absolute axis. */
     virtual status_t getAbsoluteAxisValue(int32_t axis, int32_t* outValue) const = 0;
 
+    /** Vibrate the device for duration ns. */
     virtual void vibrate(nsecs_t duration) = 0;
-    virtual void cancelVibrate(int32_t deviceId) = 0;
+    /** Stop vibration on the device. */
+    virtual void cancelVibrate() = 0;
 
+    /** Disable key repeat for the device in the driver. */
     virtual void disableDriverKeyRepeat() = 0;
 
 protected: