src/Bluetooth/JSBluetoothDevice.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 #include <SecurityExceptions.h>
  19
  20 #include <JSUtil.h>
  21 #include <ArgumentValidator.h>
  22 #include <GlobalContextManager.h>
  23 #include <PlatformException.h>
  24 #include <MultiCallbackUserData.h>
  25
  26 #include "plugin_config.h"
  27 #include "JSBluetoothDevice.h"
  28 #include "BluetoothDevice.h"
  29 #include "BluetoothAdapter.h"
  30
  31 #include <TimeTracer.h>
  32 #include <Logger.h>
  33
  34 using namespace WrtDeviceApis::Commons;
  35 using namespace DeviceAPI::Common;
  36
  37 namespace DeviceAPI {
  38 namespace Bluetooth {
  39
  40 JSClassDefinition JSBluetoothDevice::m_classInfo = {
  41     0,
  42     kJSClassAttributeNone,
  43     "BluetoothDevice",
  44     NULL, //ParentClass
  45     m_property, //StaticValues
  46     m_function, //StaticFunctions
  47     initialize, //Initialize
  48     finalize, //Finalize
  49     NULL, //HasProperty,
  50     NULL, //GetProperty,
  51     NULL, //SetProperty,
  52     NULL, //DeleteProperty,
  53     NULL, //GetPropertyNames,
  54     NULL, //CallAsFunction,
  55     NULL, //CallAsConstructor,
  56     NULL, //HasInstance,
  57     NULL //ConvertToType
  58 };
  59
  60 JSStaticValue JSBluetoothDevice::m_property[] = {
  61     { BLUETOOTH_DEVICE_NAME, getProperty, NULL, kJSPropertyAttributeNone|kJSPropertyAttributeReadOnly|kJSPropertyAttributeDontDelete },
  62     { BLUETOOTH_DEVICE_ADDRESS, getProperty, NULL, kJSPropertyAttributeNone|kJSPropertyAttributeReadOnly|kJSPropertyAttributeDontDelete },
  63     { BLUETOOTH_DEVICE_DEVICE_CLASS, getProperty, NULL, kJSPropertyAttributeNone|kJSPropertyAttributeReadOnly|kJSPropertyAttributeDontDelete },
  64     { BLUETOOTH_DEVICE_IS_BONDED, getProperty, NULL, kJSPropertyAttributeNone|kJSPropertyAttributeReadOnly|kJSPropertyAttributeDontDelete },
  65     { BLUETOOTH_DEVICE_IS_TRUSTED, getProperty, NULL, kJSPropertyAttributeNone|kJSPropertyAttributeReadOnly|kJSPropertyAttributeDontDelete },
  66     { BLUETOOTH_DEVICE_IS_CONNECTED, getProperty, NULL, kJSPropertyAttributeNone|kJSPropertyAttributeReadOnly|kJSPropertyAttributeDontDelete },
  67     { BLUETOOTH_DEVICE_UUIDS, getProperty, NULL, kJSPropertyAttributeNone|kJSPropertyAttributeReadOnly|kJSPropertyAttributeDontDelete },
  68     { 0, 0, 0, 0 }
  69 };
  70
  71 JSStaticFunction JSBluetoothDevice::m_function[] = {
  72     { BLUETOOTH_DEVICE_API_CONNECT_TO_SERVICE_BY_UUID, connectToServiceByUUID, kJSPropertyAttributeNone },
  73     { 0, 0, 0 }
  74 };
  75
  76 JSClassRef JSBluetoothDevice::m_jsClassRef = JSClassCreate(JSBluetoothDevice::getClassInfo());
  77
  78 const JSClassRef JSBluetoothDevice::getClassRef()
  79 {
  80     if (!m_jsClassRef) {
  81         m_jsClassRef = JSClassCreate(&m_classInfo);
  82     }
  83     return m_jsClassRef;
  84 }
  85
  86 const JSClassDefinition* JSBluetoothDevice::getClassInfo()
  87 {
  88     return &m_classInfo;
  89 }
  90
  91 JSObjectRef JSBluetoothDevice::createJSObject(JSContextRef context, BluetoothDeviceSharedPtr device)
  92 {
  93     BluetoothDeviceHolderPtr holder = new BluetoothDeviceHolder(device);
  94     return JSObjectMake(context, getClassRef(), static_cast<void*>(holder));
  95 }
  96
  97 BluetoothDeviceSharedPtr JSBluetoothDevice::toBluetoothDevice(JSObjectRef deviceObj)
  98 {
  99     BluetoothDeviceHolderPtr priv = static_cast<BluetoothDeviceHolderPtr>(JSObjectGetPrivate(deviceObj));
 100     return priv->mDevice;
 101 }
 102
 103 void JSBluetoothDevice::initialize(JSContextRef context, JSObjectRef object)
 104 {
 105     // Do nothing
 106 }
 107
 108 void JSBluetoothDevice::finalize(JSObjectRef object)
 109 {
 110     BluetoothDeviceHolderPtr priv = static_cast<BluetoothDeviceHolderPtr>(JSObjectGetPrivate(object));
 111     if (priv) {
 112         JSObjectSetPrivate(object, NULL);
 113         delete priv;
 114     }
 115 }
 116
 117 JSValueRef JSBluetoothDevice::getProperty(JSContextRef context,
 118         JSObjectRef object,
 119         JSStringRef propertyName,
 120         JSValueRef* exception)
 121 {
 122     try {
 123         BluetoothDeviceHolderPtr priv = static_cast<BluetoothDeviceHolderPtr>(JSObjectGetPrivate(object));
 124         if (!priv) {
 125             throw TypeMismatchException("Private object is NULL");
 126         }
 127
 128         if (JSStringIsEqualToUTF8CString(propertyName, BLUETOOTH_DEVICE_NAME)) {
 129             return JSUtil::toJSValueRef(context, priv->mDevice->getName());
 130         }
 131         else if (JSStringIsEqualToUTF8CString(propertyName, BLUETOOTH_DEVICE_ADDRESS)) {
 132             return JSUtil::toJSValueRef(context, priv->mDevice->getAddress());
 133         }
 134         else if (JSStringIsEqualToUTF8CString(propertyName, BLUETOOTH_DEVICE_DEVICE_CLASS)) {
 135             return priv->mDevice->getDeviceClass(context);
 136         }
 137         else if (JSStringIsEqualToUTF8CString(propertyName, BLUETOOTH_DEVICE_IS_BONDED)) {
 138             return JSUtil::toJSValueRef(context, priv->mDevice->isBonded());
 139         }
 140         else if (JSStringIsEqualToUTF8CString(propertyName, BLUETOOTH_DEVICE_IS_TRUSTED)) {
 141             return JSUtil::toJSValueRef(context, priv->mDevice->isTrusted());
 142         }
 143         else if (JSStringIsEqualToUTF8CString(propertyName, BLUETOOTH_DEVICE_IS_CONNECTED)) {
 144             return JSUtil::toJSValueRef(context, priv->mDevice->isConnected());
 145         }
 146         else if (JSStringIsEqualToUTF8CString(propertyName, BLUETOOTH_DEVICE_UUIDS)) {
 147             return priv->mDevice->getUUIDs(context);
 148         }
 149     } catch (const BasePlatformException &err) {
 150         LoggerW("Getting property is failed: " << err.getMessage().c_str());
 151     }
 152
 153     return NULL;
 154 }
 155
 156 JSValueRef JSBluetoothDevice::connectToServiceByUUID(JSContextRef context,
 157         JSObjectRef object,
 158         JSObjectRef thisObject,
 159         size_t argumentCount,
 160         const JSValueRef arguments[],
 161         JSValueRef* exception)
 162 {
 163     TIME_TRACER_ITEM_BEGIN(__FUNCTION__, 1);
 164
 165     // Access Check
 166     TIME_TRACER_ITEM_BEGIN("connectToServiceByUUID::ACE", 1);
 167     AceSecurityStatus status = BLUETOOTH_CHECK_ACCESS(BLUETOOTH_DEVICE_API_CONNECT_TO_SERVICE_BY_UUID);
 168     TIME_TRACER_ITEM_END("connectToServiceByUUID::ACE", 1);
 169     TIZEN_SYNC_ACCESS_HANDLER(status, context, exception);
 170
 171     try {
 172         // Private Object
 173         BluetoothDeviceHolderPtr priv = static_cast<BluetoothDeviceHolderPtr>(JSObjectGetPrivate(thisObject));
 174         if (!priv) {
 175             throw TypeMismatchException("Private object is NULL.");
 176         }
 177
 178         ArgumentValidator validator(context, argumentCount, arguments);
 179         std::string uuid = validator.toString(0);  // uuid
 180         JSObjectRef successCallback = validator.toFunction(1);  // successCallback
 181         JSObjectRef errorCallback = validator.toFunction(2, true);  // errorCallback
 182         std::string remoteAddress = priv->mDevice->getAddress();    // remote address
 183
 184         // perform
 185         MultiCallbackUserDataPtr callback(
 186                 new MultiCallbackUserData(GlobalContextManager::getInstance()->getGlobalContext(context)));
 187         if(!callback){
 188             LoggerW("Can't create MultiCallbackUserData");
 189         }
 190         else {
 191             callback->setCallback("success", successCallback);
 192             callback->setCallback("error", errorCallback);
 193         }
 194
 195         BluetoothAdapter::getInstance()->connectToServiceByUUID(remoteAddress, uuid, callback);
 196         TIME_TRACER_ITEM_END(__FUNCTION__, 1);
 197
 198         return JSValueMakeUndefined(context);
 199     } catch (const BasePlatformException &err) {
 200         return JSWebAPIErrorFactory::postException(context, exception, err);
 201     } catch (...) {
 202         DeviceAPI::Common::UnknownException err("Unknown Error in BluetoothDevice.connectToServiceByUUID().");
 203         return JSWebAPIErrorFactory::postException(context, exception, err);
 204     }
 205 }
 206
 207
 208
 209 } // Bluetooth
 210 } // DeviceAPI