hidl/usb/Usb.h

   1 #ifndef ANDROID_HARDWARE_USB_V1_0_USB_H
   2 #define ANDROID_HARDWARE_USB_V1_0_USB_H
   3
   4 #include <android/hardware/usb/1.0/IUsb.h>
   5 #include <hidl/MQDescriptor.h>
   6 #include <hidl/Status.h>
   7 #include <utils/Log.h>
   8
   9 #ifdef LOG_TAG
  10 #undef LOG_TAG
  11 #endif
  12
  13 #define LOG_TAG "android.hardware.usb@1.0-service.device"
  14 #define UEVENT_MSG_LEN 2048
  15
  16 namespace android {
  17 namespace hardware {
  18 namespace usb {
  19 namespace V1_0 {
  20 namespace implementation {
  21
  22 using ::android::hardware::usb::V1_0::IUsb;
  23 using ::android::hardware::usb::V1_0::IUsbCallback;
  24 using ::android::hardware::usb::V1_0::PortRole;
  25 using ::android::hidl::base::V1_0::IBase;
  26 using ::android::hardware::hidl_array;
  27 using ::android::hardware::hidl_memory;
  28 using ::android::hardware::hidl_string;
  29 using ::android::hardware::hidl_vec;
  30 using ::android::hardware::Return;
  31 using ::android::hardware::Void;
  32 using ::android::sp;
  33
  34 struct Usb : public IUsb {
  35     Return<void> switchRole(const hidl_string& portName, const PortRole& role) override;
  36     Return<void> setCallback(const sp<IUsbCallback>& callback) override;
  37     Return<void> queryPortStatus() override;
  38
  39     sp<IUsbCallback> mCallback;
  40     pthread_mutex_t mLock = PTHREAD_MUTEX_INITIALIZER;
  41
  42     private:
  43         pthread_t mPoll;
  44 };
  45
  46 }  // namespace implementation
  47 }  // namespace V1_0
  48 }  // namespace usb
  49 }  // namespace hardware
  50 }  // namespace android
  51
  52 #endif  // ANDROID_HARDWARE_USB_V1_0_USB_H