src_wearable/CommonsJavaScript/SecurityExceptions.h

   1 /*
   2  * Copyright (c) 2011 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 #ifndef WRTDEVICEAPIS_COMMONSJAVASCRIPT_JS_SECURITYEXCEPTIONS_H_
  18 #define WRTDEVICEAPIS_COMMONSJAVASCRIPT_JS_SECURITYEXCEPTIONS_H_
  19
  20 #include <JavaScriptCore/JavaScript.h>
  21 #include "JSDOMExceptionFactory.h"
  22
  23 namespace WrtDeviceApis {
  24 namespace CommonsJavaScript {
  25 /**
  26  * synchronously checks access status and throws JS Security exception if
  27  * necessary
  28  */
  29 #define SYNC_ACCESS_STATUS_HANDLER(status, context, exception)                 \
  30     do {                                                                       \
  31         switch (status)                                                        \
  32         {                                                                      \
  33         case AceSecurityStatus::InternalError:                                 \
  34             return JSDOMExceptionFactory::UnknownException.make(                  \
  35                        context, exception);                                    \
  36             break;                                                             \
  37                                                                                \
  38         case AceSecurityStatus::AccessDenied:                                  \
  39             return JSDOMExceptionFactory::SecurityException.make(                 \
  40                        context, exception);                                    \
  41             break;                                                             \
  42                                                                                \
  43         default:                                                               \
  44             break;                                                             \
  45         } \
  46     } while (0)
  47
  48 /**
  49  * checks access status and returns an error through JSCallbackManager if
  50  * necessary
  51  */
  52 #define ASYNC_CBM_ACCESS_STATUS_HANDLER(status, context, cbm)                  \
  53     do {                                                                       \
  54         switch (status)                                                        \
  55         {                                                                      \
  56         case AceSecurityStatus::InternalError:                                 \
  57             cbm->callOnError(JSDOMExceptionFactory::UnknownException.make(        \
  58                                  context));                                    \
  59             return JSValueMakeNull(context);                                   \
  60                                                                                \
  61         case AceSecurityStatus::AccessDenied:                                  \
  62             cbm->callOnError(JSDOMExceptionFactory::SecurityException.make(       \
  63                                  context));                                    \
  64             return JSValueMakeNull(context);                                   \
  65                                                                                \
  66         default:                                                               \
  67             break;                                                             \
  68         }                                                                      \
  69     } while (0)
  70 }
  71 }
  72 #endif /*WRTDEVICEAPIS_COMMONSJAVASCRIPT_JS_SECURITYEXCEPTIONS_H_ */
  73