// Camera Error event caller
private void OnCameraError(CameraError error)
{
if (CameraError != null)
{
CameraError(this, new CameraErrorEventArgs(error));
}
}
public override void OnError(CameraDevice camera, [GeneratedEnum] CameraError error)
{
var e = Tuple.Create <CameraDevice, CameraError>(camera, error);
// throw new NotImplementedException();
OnErrorHandler?.Invoke(this, e);
}
public override void OnError(CameraDevice camera, CameraError error)
{
fragment.cameraOpenCloseLock.Release ();
camera.Close ();
fragment.cameraDevice = null;
if (null != fragment.Activity)
fragment.Activity.Finish ();
}
public static int CameraErrorToErrorCode(CameraError error)
{
if (!Util.IsCapableOfRunning(10, 1) && error == CameraError.EALREADY)
{
return NativeConvert.FromErrno(Errno.EALREADY);
}
return (int)error;
}
public override void OnError(CameraDevice camera, CameraError error)
{
fragment.CameraOpenCloseLock.Release();
camera.Close();
fragment.CameraDevice = null;
fragment.Activity?.Finish();
}
public override void OnError(CameraDevice camera, [GeneratedEnum] CameraError error)
{
mCameraHelper.ReleaseCameraOpenCloseLock();
camera.Close();
Log.Debug(TAG, "CameraDevice onError!");
//Set camera devite as null
mCameraHelper.SetCameraDevice(null);
}
public override void OnError(CameraDevice cameraDevice, CameraError error)
{
cameraDevice.Close();
Owner.mCameraDevice = null;
if (Owner == null)
{
return;
}
}
private static string ErrorCodeString(CameraError error)
{
switch (error)
{
case CameraError.EOK:
return "The function call to the camera completed successfully.";
case CameraError.EAGAIN:
return "The function call failed because the specified camera was not available. Try to call the function again.";
case CameraError.EINVAL:
return "The function call failed because of an invalid argument.";
case CameraError.ENODEV:
return "The function call failed because the specified camera was not found.";
case CameraError.EMFILE:
return "The function call failed because of a file table overflow.";
case CameraError.EBADF:
return "The function call failed because an invalid handle to a camera handle value was used.";
case CameraError.EACCES:
return "The function call failed because the necessary permissions to access the camera are not available.";
case CameraError.EBADR:
return "The function call failed because an invalid file descriptor was used.";
case CameraError.ENODATA:
return "The function call failed because the requested data does not exist.";
case CameraError.ENOENT:
return "The function call failed because the specified file or directory does not exist.";
case CameraError.ENOMEM:
return "The function call failed because memory allocation failed.";
case CameraError.EOPNOTSUPP:
return "The function call failed because the requested operation is not supported.";
case CameraError.ETIMEDOUT:
return "The function call failed due to communication problem or time-out with the camera.";
case CameraError.EALREADY:
return "The function call failed because an operation on the camera is already in progress. In addition, this error can indicate that a call could not be completed because it was invalid or completed already.";
case CameraError.EBUSY:
return "The function call failed because the camera is busy. Typically you receive this error when you try to open a camera while the camera or its required resources are in use.";
case CameraError.ENOSPC:
return "The function call failed because the disk is full. This typically happens when you are trying to start a video recording and less than the system-reserved amount of disk space remains.";
case CameraError.EUNINIT:
return "The function call failed because the Camera library has not been initialized.";
case CameraError.EREGFAULT:
return "The function call failed because the registration of a callback failed.";
case CameraError.EMICINUSE:
return "The function call failed because the microphone is already in use.";
case CameraError.EDESKTOPCAMERAINUSE:
return "The function call failed because the operation cannot be completed while the desktop camera is in use.";
case CameraError.EPOWERDOWN:
return "The function call failed because the camera is in the power down state.";
case CameraError.THREE_ALOCKED:
return "The function call failed because the 3A have been locked.";
case CameraError.EVIEWFINDERFROZEN:
return "The function call failed because the freeze flag was set on the device.";
case CameraError.EOVERFLOW:
return "The function call failed due to an internal overflow.";
case CameraError.ETHERMALSHUTDOWN:
return "The function call failed because the camera is in power down state to prevent damage due to excessive heat.";
}
return string.Format("Unknown error: {0}", error);
}
public override void OnError(CameraDevice camera, CameraError error)
{
recordManager.cameraOpenCloseLock.Release();
camera.Close();
recordManager.cameraDevice = null;
if (null != activity)
{
activity.Finish();
}
}
public override void OnError(CameraDevice camera, CameraError error)
{
fragment.cameraOpenCloseLock.Release();
camera.Close();
fragment.cameraDevice = null;
if (null != fragment.Activity)
{
fragment.MakeError(error);
//fragment.Activity.Finish();
}
}
public override void OnError(CameraDevice camera, [GeneratedEnum] CameraError error)
{
var handler = Error;
if (handler != null)
{
handler(cameraManager, new CameraDeviceEventArgs {
Camera = camera, Error = error
});
}
}
public override void OnError(CameraDevice camera, CameraError error)
{
camera.Close();
fragment.camera_device = null;
if (null != fragment.Activity)
{
fragment.Activity.Finish();
}
fragment.opening_camera = false;
}
public override void OnError(CameraDevice camera, CameraError error)
{
_cameraOpenCloseLock.Release();
camera.Close();
_cameraDeviceStateEventArgs.Camera = null;
_cameraDeviceStateEventArgs.Error = error;
OnError(this, _cameraDeviceStateEventArgs);
// Undone: Stop Activity/Service
}
public override void OnError(CameraDevice camera, CameraError error)
{
camera.Close();
if (Page != null)
{
Page.mCameraDevice = null;
Activity activity = Page.Activity;
Page.mOpeningCamera = false;
if (activity != null)
{
activity.Finish();
}
}
}
public override void OnError(CameraDevice cameraDevice, CameraError error)
{
owner.mCameraOpenCloseLock.Release();
cameraDevice.Close();
owner.mCameraDevice = null;
if (owner == null)
return;
Activity activity = owner.Activity;
if (activity != null)
{
activity.Finish();
}
}
public override void OnError(CameraDevice cameraDevice, CameraError error)
{
_owner.CameraOpenCloseLock.Release();
cameraDevice.Close();
_owner.CurrentCameraDevice = null;
if (_owner == null)
{
return;
}
Activity activity = _owner.Activity;
if (activity != null)
{
activity.Finish();
}
}
public override void OnError(CameraDevice cameraDevice, CameraError error)
{
owner.mCameraOpenCloseLock.Release();
cameraDevice.Close();
owner.mCameraDevice = null;
if (owner == null)
{
return;
}
/*
* Activity activity = owner.Activity;
* if (activity != null)
* {
* activity.Finish();
* }
*/
}
public override void OnError(CameraDevice cameraDevice, CameraError error)
{
_camera2.CameraOpenCloseLock.Release();
cameraDevice.Close();
_camera2.CameraDevice = null;
if (_camera2 == null)
{
return;
}
var activity = _camera2.Activity;
if (activity != null)
{
activity.Finish();
}
}
internal static void ThrowIfError(CameraError errorCode, string errorMessage = null,
[CallerMemberName] string caller = null, [CallerLineNumber] int line = 0)
{
if (errorCode == CameraError.None)
{
return;
}
Log.Info(CameraLog.Tag, "errorCode : " + errorCode.ToString() + ", Caller : " + caller + ", line " + line.ToString());
switch (errorCode)
{
case CameraError.InvalidParameter:
throw new ArgumentException(errorMessage);
case CameraError.OutOfMemory:
throw new OutOfMemoryException(errorMessage);
case CameraError.DeviceError:
case CameraError.DeviceBusy:
case CameraError.Esd:
throw new CameraDeviceException(errorMessage);
case CameraError.DeviceNotFound:
throw new CameraDeviceNotFoundException(errorMessage);
case CameraError.SecurityRestricted:
case CameraError.PermissionDenied:
throw new UnauthorizedAccessException(errorMessage);
case CameraError.NotSupported:
throw new NotSupportedException(errorMessage);
case CameraError.InvalidState:
case CameraError.InvalidOperation:
case CameraError.ResourceConflict:
case CameraError.ServiceDisconnected:
throw new InvalidOperationException(errorMessage);
default:
throw new Exception("Unknown error : " + errorCode);
}
}
public override void OnError(CameraDevice cameraDevice, CameraError error)
{
Log.Error(TAG, "OnError");
owner.mCameraOpenCloseLock.Release();
cameraDevice.Close();
owner.mCameraDevice = null;
if (owner == null)
{
return;
}
//Activity activity = owner.Activity;
//if (activity != null)
//{
// activity.Finish();
//}
if (owner != null)
{
owner.Finish();
}
}
public CameraException(CameraError error, string message)
: this(error, message, null)
{
}
public CameraException(CameraError error, string message, Exception innerException)
: base(message, innerException)
{
ErrorCode = error;
}
public static int CameraErrorToErrorCode(CameraError error)
{
if (!Util.IsCapableOfRunning(10, 1) && error == CameraError.EALREADY)
{
return NativeConvert.FromErrno(Errno.EALREADY);
}
return (int)error;
}
private static string ErrorCodeString(CameraError error)
{
switch (error)
{
case CameraError.EOK:
return "The function call to the camera completed successfully.";
case CameraError.EAGAIN:
return "The function call failed because the specified camera was not available. Try to call the function again.";
case CameraError.EINVAL:
return "The function call failed because of an invalid argument.";
case CameraError.ENODEV:
return "The function call failed because the specified camera was not found.";
case CameraError.EMFILE:
return "The function call failed because of a file table overflow.";
case CameraError.EBADF:
return "The function call failed because an invalid handle to a camera handle value was used.";
case CameraError.EACCES:
return "The function call failed because the necessary permissions to access the camera are not available.";
case CameraError.EBADR:
return "The function call failed because an invalid file descriptor was used.";
case CameraError.ENODATA:
return "The function call failed because the requested data does not exist.";
case CameraError.ENOENT:
return "The function call failed because the specified file or directory does not exist.";
case CameraError.ENOMEM:
return "The function call failed because memory allocation failed.";
case CameraError.EOPNOTSUPP:
return "The function call failed because the requested operation is not supported.";
case CameraError.ETIMEDOUT:
return "The function call failed due to communication problem or time-out with the camera.";
case CameraError.EALREADY:
return "The function call failed because an operation on the camera is already in progress. In addition, this error can indicate that a call could not be completed because it was invalid or completed already.";
case CameraError.EBUSY:
return "The function call failed because the camera is busy. Typically you receive this error when you try to open a camera while the camera or its required resources are in use.";
case CameraError.ENOSPC:
return "The function call failed because the disk is full. This typically happens when you are trying to start a video recording and less than the system-reserved amount of disk space remains.";
case CameraError.EUNINIT:
return "The function call failed because the Camera library has not been initialized.";
case CameraError.EREGFAULT:
return "The function call failed because the registration of a callback failed.";
case CameraError.EMICINUSE:
return "The function call failed because the microphone is already in use.";
case CameraError.EDESKTOPCAMERAINUSE:
return "The function call failed because the operation cannot be completed while the desktop camera is in use.";
case CameraError.EPOWERDOWN:
return "The function call failed because the camera is in the power down state.";
case CameraError.THREE_ALOCKED:
return "The function call failed because the 3A have been locked.";
case CameraError.EVIEWFINDERFROZEN:
return "The function call failed because the freeze flag was set on the device.";
case CameraError.EOVERFLOW:
return "The function call failed due to an internal overflow.";
case CameraError.ETHERMALSHUTDOWN:
return "The function call failed because the camera is in power down state to prevent damage due to excessive heat.";
}
return string.Format("Unknown error: {0}", error);
}
public CameraException(CameraError error, Exception innerException)
: this(error, ErrorCodeString(error), innerException)
{
}
public CameraException(CameraError error)
: this(error, (Exception)null)
{
}
