src/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 /**
  27  * synchronously checks access status and throws JS Security exception if
  28  * necessary
  29  */
  30 #define SYNC_ACCESS_STATUS_HANDLER(status, context, exception)                 \
  31     do {                                                                       \
  32         switch (status)                                                        \
  33         {                                                                      \
  34         case AceSecurityStatus::InternalError:                                 \
  35             return JSDOMExceptionFactory::UnknownException.make(                  \
  36                        context, exception);                                    \
  37             break;                                                             \
  38                                                                                \
  39         case AceSecurityStatus::AccessDenied:                                  \
  40             return JSDOMExceptionFactory::SecurityException.make(                 \
  41                        context, exception);                                    \
  42             break;                                                             \
  43                                                                                \
  44         default:                                                               \
  45             break;                                                             \
  46         } \
  47     } while (0)
  48
  49 /**
  50  * checks access status and returns an error through JSCallbackManager if
  51  * necessary
  52  */
  53 #define ASYNC_CBM_ACCESS_STATUS_HANDLER(status, context, cbm)                  \
  54     do {                                                                       \
  55         switch (status)                                                        \
  56         {                                                                      \
  57         case AceSecurityStatus::InternalError:                                 \
  58             cbm->callOnError(JSDOMExceptionFactory::UnknownException.make(        \
  59                                  context));                                    \
  60             return JSValueMakeNull(context);                                   \
  61                                                                                \
  62         case AceSecurityStatus::AccessDenied:                                  \
  63             cbm->callOnError(JSDOMExceptionFactory::SecurityException.make(       \
  64                                  context));                                    \
  65             return JSValueMakeNull(context);                                   \
  66                                                                                \
  67         default:                                                               \
  68             break;                                                             \
  69         }                                                                      \
  70     } while (0)
  71
  72 }
  73 }
  74 #endif /*WRTDEVICEAPIS_COMMONSJAVASCRIPT_JS_SECURITYEXCEPTIONS_H_ */
  75