src/Tizen.System/Device/DeviceExceptionFactory.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.Collections.Generic;
  19 using System.Linq;
  20 using System.Text;
  21
  22 namespace Tizen.System
  23 {
  24     internal enum DeviceError
  25     {
  26         None = Tizen.Internals.Errors.ErrorCode.None,
  27         InvalidParameter = Tizen.Internals.Errors.ErrorCode.InvalidParameter,
  28         PermissionDenied = Tizen.Internals.Errors.ErrorCode.PermissionDenied,
  29         InvalidOperation = Tizen.Internals.Errors.ErrorCode.InvalidOperation,
  30         AlreadyInProgress = Tizen.Internals.Errors.ErrorCode.NowInProgress,
  31         NotSupported = Tizen.Internals.Errors.ErrorCode.NotSupported,
  32         ResourceBusy = Tizen.Internals.Errors.ErrorCode.ResourceBusy,
  33         OperationFailed = -0x01140000 | 0x01,
  34         NotInitialized = -0x01140000 | 0x02
  35     };
  36
  37     class DeviceExceptionFactory
  38     {
  39         internal const string LogTag = "Tizen.System.Device";
  40
  41         internal static Exception CreateException(DeviceError err, string msg)
  42         {
  43             Exception exp;
  44             switch (err)
  45             {
  46                 case DeviceError.InvalidParameter:
  47                 case DeviceError.NotInitialized:
  48                     //fall through
  49                     exp =  new ArgumentException(msg);
  50                     break;
  51                 case DeviceError.NotSupported:
  52                     exp = new NotSupportedException(msg +" : Device does not support the Operation.");
  53                     break;
  54                 case DeviceError.AlreadyInProgress:
  55                     //fall through
  56                 case DeviceError.ResourceBusy:
  57                     //fall through
  58                 case DeviceError.OperationFailed:
  59                     //fall through
  60                 case DeviceError.InvalidOperation:
  61                     exp = new InvalidOperationException(msg);
  62                     break;
  63                 case DeviceError.PermissionDenied:
  64                     exp = new UnauthorizedAccessException(msg);
  65                     break;
  66                 default:
  67                     exp = new InvalidOperationException("Unknown error occured.");
  68                     break;
  69             }
  70             return exp;
  71         }
  72     }
  73 }