/// <summary>
/// 配置链接，注册通知回调
/// </summary>
private unsafe void doConstruction()
{
void *voidPtr;
this.dnc = new DeviceNotificationCallback(this.NotifyCallback);
this.drn1 = new DeviceRestoreNotificationCallback(this.DfuConnectCallback);
this.drn2 = new DeviceRestoreNotificationCallback(this.RecoveryConnectCallback);
this.drn3 = new DeviceRestoreNotificationCallback(this.DfuDisconnectCallback);
this.drn4 = new DeviceRestoreNotificationCallback(this.RecoveryDisconnectCallback);
int num = MobileDevice.AMDeviceNotificationSubscribe(this.dnc, 0, 0, 0, out voidPtr);
if (num != 0)
{
throw new Exception("AMDeviceNotificationSubscribe failed with error " + num);
}
num = MobileDevice.AMRestoreRegisterForDeviceNotifications(this.drn1, this.drn2, this.drn3, this.drn4, 0, null);
if (num != 0)
{
throw new Exception("AMRestoreRegisterForDeviceNotifications failed with error " + num);
}
this.current_directory = "/";
}