diff options
Diffstat (limited to 'include/ui/EventHub.h')
| -rw-r--r-- | include/ui/EventHub.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/include/ui/EventHub.h b/include/ui/EventHub.h index d077d0e..d78e35f 100644 --- a/include/ui/EventHub.h +++ b/include/ui/EventHub.h @@ -142,8 +142,13 @@ protected: public: // Synthetic raw event type codes produced when devices are added or removed. enum { + // Sent when a device is added. DEVICE_ADDED = 0x10000000, - DEVICE_REMOVED = 0x20000000 + // Sent when a device is removed. + DEVICE_REMOVED = 0x20000000, + // Sent when all added/removed devices from the most recent scan have been reported. + // This event is always sent at least once. + FINISHED_DEVICE_SCAN = 0x30000000, }; virtual uint32_t getDeviceClasses(int32_t deviceId) const = 0; @@ -221,10 +226,10 @@ protected: private: bool openPlatformInput(void); - int open_device(const char *device); - int close_device(const char *device); - int scan_dir(const char *dirname); - int read_notify(int nfd); + int openDevice(const char *device); + int closeDevice(const char *device); + int scanDir(const char *dirname); + int readNotify(int nfd); status_t mError; @@ -273,6 +278,7 @@ private: int mFDCount; bool mOpened; + bool mNeedToSendFinishedDeviceScan; List<String8> mExcludedDevices; // device ids that report particular switches. |