src/NFC/NFCListenerManager.h

   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 #ifndef _TIZEN_NFC_LISTENER_MANAGER_H_
  20 #define _TIZEN_NFC_LISTENER_MANAGER_H_
  21
  22 #include <map>
  23 #include <JavaScriptCore/JavaScript.h>
  24 #include <dpl/log/log.h>
  25 #include <dpl/shared_ptr.h>
  26 #include <dpl/singleton.h>
  27 #include <IListenerManager.h>
  28 #include "JSNFCAdapter.h"
  29 #include "JSNFCTarget.h"
  30
  31 namespace DeviceAPI {
  32 namespace NFC {
  33
  34 enum NFCListenerWatchID {
  35         ID_NFCADAPTER_TAG_LISTENER = 1,
  36         ID_NFCADAPTER_PEER_LISTENER,
  37         ID_NFCPEER_RECEIVENDEF_LISTENER,
  38 };
  39
  40 class NFCListenerManager : public DeviceAPI::Common::IListenerController
  41 {
  42 public:
  43         NFCListenerManager()
  44         {
  45         }
  46
  47         virtual ~NFCListenerManager()
  48         {
  49         }
  50
  51 };
  52 typedef DPL::Singleton<NFCListenerManager> NFCListenerManagerSingleton;
  53
  54 class NFCListenerCanceller : public DeviceAPI::Common::IListenerItem
  55 {
  56 public:
  57         NFCListenerCanceller(JSContextRef context, JSObjectRef object, long watchId) :
  58                 DeviceAPI::Common::IListenerItem(context, object, watchId)
  59         {
  60         }
  61
  62         virtual ~NFCListenerCanceller()
  63         {
  64         }
  65
  66         virtual void cancelListener()
  67         {
  68                 LogDebug("context : " << m_context);
  69                 LogDebug("object : " << m_object);
  70                 switch(m_watchId) {
  71                         case ID_NFCPEER_RECEIVENDEF_LISTENER:
  72                         {
  73                                 NFCTargetPrivObject* privateObject = static_cast<NFCTargetPrivObject*>(JSObjectGetPrivate(m_object));
  74                                 if (NULL == privateObject) {
  75                                         LogWarning("Object has no privateObject");
  76                                         return;
  77                                 }
  78
  79                                 INFCTargetPtr nfcTarget(privateObject->getObject());
  80                                 nfcTarget->unsetReceiveNDEFListener();
  81                                 break;
  82                         }
  83                         case ID_NFCADAPTER_TAG_LISTENER:
  84                         case ID_NFCADAPTER_PEER_LISTENER:
  85                         {
  86                                 NFCAdapterPrivObject* privateObject = static_cast<NFCAdapterPrivObject*>(JSObjectGetPrivate(m_object));
  87                                 if (NULL == privateObject) {
  88                                         LogError("Object has no privateObject");
  89                                         return;
  90                                 }
  91                                 Try {
  92                                         INFCAdapterPtr nfcAdapter( privateObject->getObject());
  93                                         if (ID_NFCADAPTER_TAG_LISTENER == m_watchId)
  94                                                 nfcAdapter->unsetTagListener();
  95                                         else
  96                                                 nfcAdapter->unsetPeerListener();
  97                                 } Catch(WrtDeviceApis::Commons::Exception) {
  98                                         LogError("Error on platform : " << _rethrown_exception.GetMessage());
  99                                 }
 100                                 break;
 101                         }
 102
 103                         default:
 104                                 LogError("Wrong ID");
 105                 }
 106         }
 107 };
 108 typedef DPL::SharedPtr<NFCListenerCanceller> NFCListenerCancellerPtr;
 109
 110 } // NFC
 111 } // DeviceAPI
 112
 113 #endif // _TIZEN_NFC_LISTENER_MANAGER_H_