src/DataControl/JSDataControlManager.cpp

   1 //
   2 // Tizen Web Device API
   3 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
   4 //
   5 // Licensed under the Apache License, Version 2.0 (the License);
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 // http://www.apache.org/licenses/LICENSE-2.0
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an "AS IS" BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16 //
  17
  18
  19 #include <CommonsJavaScript/Converter.h>
  20 #include <CommonsJavaScript/Validator.h>
  21 #include <CommonsJavaScript/JSUtils.h>
  22 #include <CommonsJavaScript/JSCallbackManager.h>
  23 #include <CommonsJavaScript/Utils.h>
  24 #include <JSTizenExceptionFactory.h>
  25 #include <JSTizenException.h>
  26 #include <SecurityExceptions.h>
  27 #include <Commons/Exception.h>
  28 #include <TimeTracer.h>
  29 #include "DataType.h"
  30 #include "JSDataControlManager.h"
  31 #include "JSMappedDataControlConsumer.h"
  32 #include "JSSQLDataControlConsumer.h"
  33 #include "DataControlListener.h"
  34 #include "plugin_config.h"
  35
  36 #include <ArgumentValidator.h>
  37 #include <JSWebAPIError.h>
  38 #include <JSWebAPIException.h>
  39 #include <JSUtil.h>
  40
  41
  42 using namespace std;
  43 using namespace DPL;
  44 using namespace WrtDeviceApis;
  45 using namespace WrtDeviceApis::CommonsJavaScript;
  46 using namespace DeviceAPI::Common;
  47
  48
  49 namespace DeviceAPI {
  50 namespace DataControl {
  51
  52 JSClassRef JSDataControlManager::m_jsClassRef = NULL;
  53
  54 JSClassDefinition JSDataControlManager::m_classInfo =
  55 {
  56         0,
  57         kJSClassAttributeNone,
  58         "DataControlManager",
  59         NULL,
  60         NULL,
  61         m_function,
  62         initialize,
  63         finalize,
  64         NULL,
  65         NULL,
  66         NULL,
  67         NULL,
  68         NULL,
  69         NULL,
  70         NULL,
  71         hasInstance,
  72         NULL
  73 };
  74
  75 JSStaticFunction JSDataControlManager::m_function[] =
  76 {
  77         { "getDataControlConsumer", getDataControlConsumer, kJSPropertyAttributeNone },
  78         { 0, 0, 0 }
  79 };
  80
  81 const JSClassRef JSDataControlManager::getClassRef()
  82 {
  83         if (!m_jsClassRef)
  84         {
  85                 m_jsClassRef = JSClassCreate(&m_classInfo);
  86         }
  87         return m_jsClassRef;
  88 }
  89
  90 const JSClassDefinition* JSDataControlManager::getClassInfo()
  91 {
  92         return &m_classInfo;
  93 }
  94
  95
  96 void JSDataControlManager::initialize(JSContextRef context, JSObjectRef object)
  97 {
  98         JSDataControlManagerPriv *priv = static_cast<JSDataControlManagerPriv*>(JSObjectGetPrivate(object));
  99         LoggerD("JSDataControlManager::initialize");
 100
 101         if (priv != NULL)
 102         {
 103                 LoggerE("already exist");
 104         }
 105         else
 106         {
 107                 priv = new JSDataControlManagerPriv(context);
 108                 LoggerD("OK creation");
 109                 if(!JSObjectSetPrivate(object, static_cast<void*>(priv)))
 110                 {
 111                         LoggerE("Object can't store private data.");
 112                         delete priv;
 113                 }
 114         }
 115
 116 }
 117
 118 void JSDataControlManager::finalize(JSObjectRef object)
 119 {
 120         LoggerD("JSDataControlManager::Finalrize");
 121
 122
 123         JSDataControlManagerPriv *priv = static_cast<JSDataControlManagerPriv*>(JSObjectGetPrivate(object));
 124
 125         if (priv != NULL)
 126         {
 127                 delete priv;
 128         }
 129 }
 130
 131 bool JSDataControlManager::hasInstance(JSContextRef context, JSObjectRef constructor,
 132                 JSValueRef possibleInstance, JSValueRef* exception)
 133 {
 134         return JSValueIsObjectOfClass(context, possibleInstance, getClassRef());
 135 }
 136
 137
 138 JSValueRef JSDataControlManager::getDataControlConsumer (
 139         JSContextRef context, JSObjectRef object,
 140         JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[],
 141         JSValueRef* exception)
 142
 143 {
 144         LoggerD("Enter");
 145         TIME_TRACER_ITEM_BEGIN(__FUNCTION__, 0);
 146
 147
 148         // argument validation with new validator
 149         try
 150         {
 151                 ArgumentValidator validator(context, argumentCount, arguments);
 152                 validator.toString(0, false);
 153                 validator.toString(1, false);
 154                 validator.toString(2, false);
 155         }
 156         catch (const BasePlatformException &err)
 157         {
 158                 return JSWebAPIException::throwException(context, exception, err);
 159         }
 160         catch (...)
 161         {
 162                 DeviceAPI::Common::UnknownException err("");
 163                 return JSWebAPIException::throwException(context, exception, err);
 164         }
 165
 166         JSValueRef reserveArguments[3];
 167         JSDataControlManagerPriv *priv = static_cast<JSDataControlManagerPriv*>(JSObjectGetPrivate(thisObject));
 168
 169         Try
 170         {
 171                 for (size_t index = 0; index < 3; index++)
 172                 {
 173                         if (index < argumentCount)
 174                                 reserveArguments[index] = arguments[index];
 175                         else
 176                                 reserveArguments[index] = JSValueMakeUndefined(context);
 177                 }
 178
 179
 180                 Converter converter(context);
 181                 std::string providerId = converter.toString(reserveArguments[0]);
 182                 std::string dataId = converter.toString(reserveArguments[1]);
 183                 std::string type = converter.toString(reserveArguments[2]);
 184
 185
 186                 if (type == SQL_DATA_CONTROL)
 187                 {
 188                         return JSSQLDataControlConsumer::createJSObject(
 189                                 priv->getContext(), providerId, dataId, type);
 190                 }
 191                 else if (type == MAP_DATA_CONTROL)
 192                 {
 193                         return JSMappedDataControlConsumer::createJSObject(
 194                                 priv->getContext(), providerId, dataId, type);
 195                 }
 196                 else
 197                 {
 198                         Throw(WrtDeviceApis::Commons::ConversionException);
 199                 }
 200                 TIME_TRACER_ITEM_END(__FUNCTION__, 0);
 201         }
 202         Catch (WrtDeviceApis::Commons::ConversionException)
 203         {
 204                 LoggerE("ConversionException");
 205                 return JSTizenExceptionFactory::postException(context, exception,
 206                                         JSTizenException::TYPE_MISMATCH_ERROR, "type mismatch error");
 207
 208         }
 209         Catch (WrtDeviceApis::Commons::InvalidArgumentException)
 210         {
 211                 LoggerE("InvalidArgumentException");
 212                 return JSTizenExceptionFactory::postException(context, exception,
 213                                 JSTizenException::INVALID_VALUES_ERROR, "type mismatch error");
 214         }
 215         Catch(WrtDeviceApis::Commons::UnsupportedException)
 216         {
 217                 LoggerE("UnsupportException");
 218                 return JSTizenExceptionFactory::postException(context, exception,
 219                                 JSTizenException::NOT_SUPPORTED_ERROR, "Unsupport Exception");
 220         }
 221         Catch(WrtDeviceApis::Commons::Exception)
 222         {
 223                 LoggerE("UnkownException");
 224                 return JSTizenExceptionFactory::postException(context, exception,
 225                                 JSTizenException::UNKNOWN_ERROR, "Unkown error");
 226         }
 227 }
 228
 229
 230 }
 231 }