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     {
  62         BLUETOOTH_DEVICE_NAME,
  63         getProperty,
  64         NULL,
  65         kJSPropertyAttributeNone |
  66         kJSPropertyAttributeReadOnly |
  67         kJSPropertyAttributeDontDelete
  68     },
  69     {
  70         BLUETOOTH_DEVICE_ADDRESS,
  71         getProperty,
  72         NULL,
  73         kJSPropertyAttributeNone |
  74         kJSPropertyAttributeReadOnly |
  75         kJSPropertyAttributeDontDelete
  76     },
  77     {
  78         BLUETOOTH_DEVICE_DEVICE_CLASS,
  79         getProperty,
  80         NULL,
  81         kJSPropertyAttributeNone |
  82         kJSPropertyAttributeReadOnly |
  83         kJSPropertyAttributeDontDelete
  84     },
  85     {
  86         BLUETOOTH_DEVICE_IS_BONDED,
  87         getProperty,
  88         NULL,
  89         kJSPropertyAttributeNone |
  90         kJSPropertyAttributeReadOnly |
  91         kJSPropertyAttributeDontDelete
  92     },
  93     {
  94         BLUETOOTH_DEVICE_IS_TRUSTED,
  95         getProperty,
  96         NULL,
  97         kJSPropertyAttributeNone |
  98         kJSPropertyAttributeReadOnly |
  99         kJSPropertyAttributeDontDelete
 100     },
 101     {
 102         BLUETOOTH_DEVICE_IS_CONNECTED,
 103         getProperty,
 104         NULL,
 105         kJSPropertyAttributeNone |
 106         kJSPropertyAttributeReadOnly |
 107         kJSPropertyAttributeDontDelete
 108     },
 109     {
 110         BLUETOOTH_DEVICE_UUIDS,
 111         getProperty,
 112         NULL,
 113         kJSPropertyAttributeNone |
 114         kJSPropertyAttributeReadOnly |
 115         kJSPropertyAttributeDontDelete
 116     },
 117     { 0, 0, 0, 0 }
 118 };
 119
 120 JSStaticFunction JSBluetoothDevice::m_function[] = {
 121     {
 122         BLUETOOTH_DEVICE_API_CONNECT_TO_SERVICE_BY_UUID,
 123         connectToServiceByUUID,
 124         kJSPropertyAttributeNone
 125     },
 126     { 0, 0, 0 }
 127 };
 128
 129 JSClassRef JSBluetoothDevice::m_jsClassRef =
 130     JSClassCreate(JSBluetoothDevice::getClassInfo());
 131
 132 const JSClassRef JSBluetoothDevice::getClassRef()
 133 {
 134     if (!m_jsClassRef) {
 135         m_jsClassRef = JSClassCreate(&m_classInfo);
 136     }
 137     return m_jsClassRef;
 138 }
 139
 140 const JSClassDefinition* JSBluetoothDevice::getClassInfo()
 141 {
 142     return &m_classInfo;
 143 }
 144
 145 JSObjectRef JSBluetoothDevice::createJSObject(JSContextRef context,
 146     BluetoothDeviceSharedPtr device)
 147 {
 148     BluetoothDeviceHolderPtr holder = new BluetoothDeviceHolder(device);
 149     return JSObjectMake(context, getClassRef(), static_cast<void*>(holder));
 150 }
 151
 152 BluetoothDeviceSharedPtr JSBluetoothDevice::toBluetoothDevice(
 153     JSObjectRef deviceObj)
 154 {
 155     BluetoothDeviceHolderPtr priv =
 156         static_cast<BluetoothDeviceHolderPtr>(JSObjectGetPrivate(deviceObj));
 157     return priv->mDevice;
 158 }
 159
 160 void JSBluetoothDevice::initialize(JSContextRef context, JSObjectRef object)
 161 {
 162     // Do nothing
 163 }
 164
 165 void JSBluetoothDevice::finalize(JSObjectRef object)
 166 {
 167     BluetoothDeviceHolderPtr priv =
 168         static_cast<BluetoothDeviceHolderPtr>(JSObjectGetPrivate(object));
 169     if (priv) {
 170         JSObjectSetPrivate(object, NULL);
 171         delete priv;
 172     }
 173 }
 174
 175 JSValueRef JSBluetoothDevice::getProperty(JSContextRef context,
 176         JSObjectRef object,
 177         JSStringRef propertyName,
 178         JSValueRef* exception)
 179 {
 180     try {
 181         BluetoothDeviceHolderPtr priv =
 182             static_cast<BluetoothDeviceHolderPtr>(JSObjectGetPrivate(object));
 183         if (!priv) {
 184             throw TypeMismatchException("Private object is NULL");
 185         }
 186
 187         if (JSStringIsEqualToUTF8CString(propertyName, BLUETOOTH_DEVICE_NAME)) {
 188             return JSUtil::toJSValueRef(context, priv->mDevice->getName());
 189         }
 190         else if (JSStringIsEqualToUTF8CString(propertyName,
 191             BLUETOOTH_DEVICE_ADDRESS)) {
 192             return JSUtil::toJSValueRef(context, priv->mDevice->getAddress());
 193         }
 194         else if (JSStringIsEqualToUTF8CString(propertyName,
 195             BLUETOOTH_DEVICE_DEVICE_CLASS)) {
 196             return priv->mDevice->getDeviceClass(context);
 197         }
 198         else if (JSStringIsEqualToUTF8CString(propertyName,
 199             BLUETOOTH_DEVICE_IS_BONDED)) {
 200             return JSUtil::toJSValueRef(context, priv->mDevice->isBonded());
 201         }
 202         else if (JSStringIsEqualToUTF8CString(propertyName,
 203             BLUETOOTH_DEVICE_IS_TRUSTED)) {
 204             return JSUtil::toJSValueRef(context, priv->mDevice->isTrusted());
 205         }
 206         else if (JSStringIsEqualToUTF8CString(propertyName,
 207             BLUETOOTH_DEVICE_IS_CONNECTED)) {
 208             return JSUtil::toJSValueRef(context, priv->mDevice->isConnected());
 209         }
 210         else if (JSStringIsEqualToUTF8CString(propertyName,
 211             BLUETOOTH_DEVICE_UUIDS)) {
 212             return priv->mDevice->getUUIDs(context);
 213         }
 214     } catch (const BasePlatformException &err) {
 215         LOGW("Getting property is failed: %s", err.getMessage().c_str());
 216     }
 217
 218     return NULL;
 219 }
 220
 221 JSValueRef JSBluetoothDevice::connectToServiceByUUID(JSContextRef context,
 222         JSObjectRef object,
 223         JSObjectRef thisObject,
 224         size_t argumentCount,
 225         const JSValueRef arguments[],
 226         JSValueRef* exception)
 227 {
 228     TIME_TRACER_ITEM_BEGIN(__FUNCTION__, 1);
 229
 230     try {
 231         // Private Object
 232         BluetoothDeviceHolderPtr priv =
 233             static_cast<BluetoothDeviceHolderPtr>(
 234                 JSObjectGetPrivate(thisObject));
 235         if (!priv) {
 236             throw TypeMismatchException("Private object is NULL.");
 237         }
 238           // Access Check
 239         TIME_TRACER_ITEM_BEGIN("connectToServiceByUUID::ACE", 1);
 240         TIZEN_CHECK_ACCESS(context, exception, priv->mDevice.get(),
 241             BLUETOOTH_DEVICE_API_CONNECT_TO_SERVICE_BY_UUID);
 242         TIME_TRACER_ITEM_END("connectToServiceByUUID::ACE", 1);
 243
 244         ArgumentValidator validator(context, argumentCount, arguments);
 245
 246         // uuid
 247         std::string uuid = validator.toString(0);
 248
 249         // successCallback
 250         JSObjectRef successCallback = validator.toFunction(1);
 251
 252         // errorCallback
 253         JSObjectRef errorCallback = validator.toFunction(2, true);
 254
 255         // remote address
 256         std::string remoteAddress = priv->mDevice->getAddress();
 257
 258         // perform
 259         MultiCallbackUserDataPtr callback(
 260             new MultiCallbackUserData(GlobalContextManager::getInstance()->
 261                 getGlobalContext(context)));
 262         if(!callback){
 263             LOGW("Can't create MultiCallbackUserData");
 264         }
 265         else {
 266             callback->setCallback("success", successCallback);
 267             callback->setCallback("error", errorCallback);
 268         }
 269
 270         BluetoothAdapter::getInstance()->connectToServiceByUUID(remoteAddress,
 271             uuid, callback);
 272         TIME_TRACER_ITEM_END(__FUNCTION__, 1);
 273
 274         return JSValueMakeUndefined(context);
 275     } catch (const BasePlatformException &err) {
 276         return JSWebAPIErrorFactory::postException(context, exception, err);
 277     } catch (...) {
 278         Common::UnknownException err(
 279             "Unknown Error in BluetoothDevice.connectToServiceByUUID().");
 280         return JSWebAPIErrorFactory::postException(context, exception, err);
 281     }
 282 }
 283
 284 } // Bluetooth
 285 } // DeviceAPI