src/Tizen.Multimedia.Util/ThumbnailExtractor/ThumbnailExtractorError.cs

   1 /*
   2 * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
   3 *
   4 * Licensed under the Apache License, Version 2.0 (the License);
   5 * you may not use this file except in compliance with the License.
   6 * You may obtain a copy of the License at
   7 *
   8 * http://www.apache.org/licenses/LICENSE-2.0
   9 *
  10 * Unless required by applicable law or agreed to in writing, software
  11 * distributed under the License is distributed on an AS IS BASIS,
  12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 * See the License for the specific language governing permissions and
  14 * limitations under the License.
  15 */
  16
  17 using System;
  18 using System.IO;
  19 using Tizen.Internals.Errors;
  20
  21 namespace Tizen.Multimedia.Util
  22 {
  23     internal enum ThumbnailExtractorError
  24     {
  25         None = ErrorCode.None,
  26         InvalidParameter = ErrorCode.InvalidParameter,
  27         OutOfMemory = ErrorCode.OutOfMemory,
  28         InvalidOperation = ErrorCode.InvalidOperation,
  29         FileNoSpaceOnDevice = ErrorCode.FileNoSpaceOnDevice,
  30         PermissionDenied = ErrorCode.PermissionDenied,
  31         TizenThumbnailUtilError = -0x02F90000,
  32         UnsupportedContent = TizenThumbnailUtilError | 0x01,
  33     };
  34
  35     internal static class ThumbnailExtractorErrorExtensions
  36     {
  37         internal static void ThrowIfError(this ThumbnailExtractorError errorCode, string errorMessage)
  38         {
  39             if (errorCode == ThumbnailExtractorError.None)
  40             {
  41                 return;
  42             }
  43
  44             throw errorCode.ToException(errorMessage);
  45         }
  46
  47         internal static Exception ToException(this ThumbnailExtractorError errorCode, string errorMessage)
  48         {
  49             switch (errorCode)
  50             {
  51                 case ThumbnailExtractorError.InvalidParameter:
  52                     return new ArgumentException(errorMessage);
  53
  54                 case ThumbnailExtractorError.OutOfMemory:
  55                     return new OutOfMemoryException(errorMessage);
  56
  57                 case ThumbnailExtractorError.InvalidOperation:
  58                     return new InvalidOperationException(errorMessage);
  59
  60                 case ThumbnailExtractorError.FileNoSpaceOnDevice:
  61                     return new IOException("No space to write on the device.");
  62
  63                 case ThumbnailExtractorError.PermissionDenied:
  64                     return new UnauthorizedAccessException("[" + errorCode.ToString() + "]" + errorMessage);
  65
  66                 case ThumbnailExtractorError.UnsupportedContent:
  67                     return new FileFormatException(errorMessage);
  68             }
  69
  70             return new InvalidOperationException("[" + errorCode.ToString() + "]" + errorMessage);
  71         }
  72     }
  73 }
  74