resource/src/OCPlatform_impl.cpp

   1 //******************************************************************
   2 //
   3 // Copyright 2014 Intel Mobile Communications GmbH All Rights Reserved.
   4 //
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   6 //
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   9 // You may obtain a copy of the License at
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  20
  21 //******************************************************************
  22 // File name:
  23 //     OCPlatform_impl.cpp
  24 //
  25 // Description: Implementation of the OCPlatform functionality.  It contains
  26 // a singleton interface that is used only by the OCPlatform namespace and is the
  27 // central entrance to the stack.
  28 //
  29 //
  30 //
  31 //*********************************************************************
  32
  33 #include <random>
  34 #include <utility>
  35 #include <functional>
  36
  37 #include "ocstack.h"
  38
  39 #include "OCPlatform.h"
  40 #include "OCApi.h"
  41 #include "OCException.h"
  42 #include "OCUtilities.h"
  43
  44 #include "oc_logger.hpp"
  45
  46 namespace OC
  47 {
  48
  49     PlatformConfig& OCPlatform_impl::globalConfig()
  50     {
  51         static PlatformConfig s_config;
  52         return s_config;
  53     }
  54
  55     void OCPlatform_impl::Configure(const PlatformConfig& config)
  56     {
  57         globalConfig() = config;
  58     }
  59
  60     OCPlatform_impl& OCPlatform_impl::Instance()
  61     {
  62         static OCPlatform_impl platform(globalConfig());
  63         return platform;
  64     }
  65
  66     void OCPlatform_impl::init(const PlatformConfig& config)
  67     {
  68         switch(config.mode)
  69         {
  70             case ModeType::Server:
  71                 m_server = m_WrapperInstance->CreateServerWrapper(m_csdkLock, config);
  72                 break;
  73
  74             case ModeType::Client:
  75                 m_client = m_WrapperInstance->CreateClientWrapper(m_csdkLock, config);
  76                 break;
  77
  78             case ModeType::Both:
  79                 m_server = m_WrapperInstance->CreateServerWrapper(m_csdkLock, config);
  80                 m_client = m_WrapperInstance->CreateClientWrapper(m_csdkLock, config);
  81                 break;
  82          }
  83     }
  84
  85     OCPlatform_impl::OCPlatform_impl(const PlatformConfig& config)
  86      : m_cfg             { config },
  87        m_WrapperInstance { make_unique<WrapperFactory>() },
  88        m_csdkLock        { make_shared<std::recursive_mutex>() }
  89     {
  90         init(m_cfg);
  91     }
  92
  93     OCPlatform_impl::~OCPlatform_impl(void)
  94     {
  95     }
  96
  97     OCStackResult OCPlatform_impl::setDefaultDeviceEntityHandler(EntityHandler entityHandler)
  98     {
  99         return checked_guard(m_server, &IServerWrapper::setDefaultDeviceEntityHandler,
 100                              entityHandler);
 101     }
 102
 103     OCStackResult OCPlatform_impl::notifyAllObservers(OCResourceHandle resourceHandle,
 104                                                 QualityOfService QoS)
 105     {
 106         return result_guard(OCNotifyAllObservers(resourceHandle,
 107                     static_cast<OCQualityOfService>(QoS)));
 108     }
 109
 110     OCStackResult OCPlatform_impl::notifyAllObservers(OCResourceHandle resourceHandle)
 111     {
 112         return notifyAllObservers(resourceHandle, m_cfg.QoS);
 113     }
 114
 115     OCStackResult OCPlatform_impl::notifyListOfObservers(OCResourceHandle resourceHandle,
 116                                        ObservationIds& observationIds,
 117                                        const std::shared_ptr<OCResourceResponse> pResponse)
 118     {
 119         return notifyListOfObservers(resourceHandle, observationIds, pResponse, m_cfg.QoS);
 120     }
 121
 122     OCStackResult OCPlatform_impl::notifyListOfObservers(OCResourceHandle resourceHandle,
 123                                        ObservationIds& observationIds,
 124                                        const std::shared_ptr<OCResourceResponse> pResponse,
 125                                        QualityOfService QoS)
 126     {
 127         if(!pResponse)
 128         {
 129          return result_guard(OC_STACK_ERROR);
 130         }
 131
 132         std::string payload(pResponse->getResourceRepresentation().getJSONRepresentation());
 133
 134         return result_guard(
 135                    OCNotifyListOfObservers(resourceHandle,
 136                             &observationIds[0], observationIds.size(),
 137                             reinterpret_cast<unsigned char *>(const_cast<char *>(payload.c_str())),
 138                             static_cast<OCQualityOfService>(QoS)));
 139     }
 140
 141 #ifdef CA_INT
 142     OCResource::Ptr OCPlatform_impl::constructResourceObject(const std::string& host,
 143                                                 const std::string& uri, uint8_t connectivityType,
 144                                                 bool isObservable,
 145                                                 const std::vector<std::string>& resourceTypes,
 146                                                 const std::vector<std::string>& interfaces)
 147     {
 148         if(!m_client)
 149         {
 150             return std::shared_ptr<OCResource>();
 151         }
 152
 153         return std::shared_ptr<OCResource>(new OCResource(m_client,
 154                                             host,
 155                                             uri, connectivityType,
 156                                             isObservable,
 157                                             resourceTypes,
 158                                             interfaces));
 159     }
 160
 161     OCStackResult OCPlatform_impl::findResource(const std::string& host,
 162                                             const std::string& resourceName,
 163                                             uint8_t connectivityType,
 164                                             FindCallback resourceHandler)
 165     {
 166         return findResource(host, resourceName, connectivityType, resourceHandler, m_cfg.QoS);
 167     }
 168
 169     OCStackResult OCPlatform_impl::findResource(const std::string& host,
 170                                             const std::string& resourceName,
 171                                             uint8_t connectivityType,
 172                                             FindCallback resourceHandler, QualityOfService QoS)
 173     {
 174
 175         return checked_guard(m_client, &IClientWrapper::ListenForResource,
 176                              host, resourceName, connectivityType, resourceHandler, QoS);
 177     }
 178
 179     OCStackResult OCPlatform_impl::getDeviceInfo(const std::string& host,
 180                                             const std::string& deviceURI,
 181                                             uint8_t connectivityType,
 182                                             FindDeviceCallback deviceInfoHandler)
 183     {
 184         return result_guard(getDeviceInfo(host, deviceURI, connectivityType,
 185                deviceInfoHandler, m_cfg.QoS));
 186     }
 187
 188     OCStackResult OCPlatform_impl::getDeviceInfo(const std::string& host,
 189                                             const std::string& deviceURI,
 190                                             uint8_t connectivityType,
 191                                             FindDeviceCallback deviceInfoHandler,
 192                                             QualityOfService QoS)
 193     {
 194         return checked_guard(m_client, &IClientWrapper::ListenForDevice,
 195                              host, deviceURI, connectivityType, deviceInfoHandler, QoS);
 196     }
 197
 198 #else
 199     OCResource::Ptr OCPlatform_impl::constructResourceObject(const std::string& host,
 200                                                 const std::string& uri,
 201                                                 bool isObservable,
 202                                                 const std::vector<std::string>& resourceTypes,
 203                                                 const std::vector<std::string>& interfaces)
 204     {
 205         if(!m_client)
 206         {
 207             return std::shared_ptr<OCResource>();
 208         }
 209
 210         return std::shared_ptr<OCResource>(new OCResource(m_client,
 211                                             host,
 212                                             uri,
 213                                             isObservable,
 214                                             resourceTypes,
 215                                             interfaces));
 216     }
 217
 218     OCStackResult OCPlatform_impl::findResource(const std::string& host,
 219                                             const std::string& resourceName,
 220                                             FindCallback resourceHandler)
 221     {
 222         return findResource(host, resourceName, resourceHandler, m_cfg.QoS);
 223     }
 224
 225     OCStackResult OCPlatform_impl::findResource(const std::string& host,
 226                                             const std::string& resourceName,
 227                                             FindCallback resourceHandler, QualityOfService QoS)
 228     {
 229
 230         return checked_guard(m_client, &IClientWrapper::ListenForResource,
 231                              host, resourceName, resourceHandler, QoS);
 232     }
 233
 234     OCStackResult OCPlatform_impl::getDeviceInfo(const std::string& host,
 235                                             const std::string& deviceURI,
 236                                             FindDeviceCallback deviceInfoHandler)
 237     {
 238         return result_guard(getDeviceInfo(host, deviceURI, deviceInfoHandler, m_cfg.QoS));
 239     }
 240
 241     OCStackResult OCPlatform_impl::getDeviceInfo(const std::string& host,
 242                                             const std::string& deviceURI,
 243                                             FindDeviceCallback deviceInfoHandler,
 244                                             QualityOfService QoS)
 245     {
 246         return checked_guard(m_client, &IClientWrapper::ListenForDevice,
 247                              host, deviceURI, deviceInfoHandler, QoS);
 248     }
 249
 250 #endif
 251
 252     OCStackResult OCPlatform_impl::registerResource(OCResourceHandle& resourceHandle,
 253                                             std::string& resourceURI,
 254                                             const std::string& resourceTypeName,
 255                                             const std::string& resourceInterface,
 256                                             EntityHandler entityHandler,
 257                                             uint8_t resourceProperty)
 258     {
 259         return checked_guard(m_server, &IServerWrapper::registerResource,
 260                              ref(resourceHandle), resourceURI, resourceTypeName,
 261                              resourceInterface, entityHandler, resourceProperty);
 262     }
 263
 264     OCStackResult OCPlatform_impl::registerDeviceInfo(const OCDeviceInfo deviceInfo)
 265     {
 266         return checked_guard(m_server, &IServerWrapper::registerDeviceInfo, deviceInfo);
 267     }
 268
 269     OCStackResult OCPlatform_impl::registerResource(OCResourceHandle& resourceHandle,
 270                                             const std::shared_ptr< OCResource > resource)
 271     {
 272         uint8_t resourceProperty = OC_DISCOVERABLE | OC_OBSERVABLE;
 273         std::vector<std::string> resourceTypes = resource->getResourceTypes();
 274
 275         return checked_guard(m_server, &IServerWrapper::registerResourceWithHost,
 276                 ref(resourceHandle), resource->host(), resource->uri(), resourceTypes[0]/*"core.remote"*/, "oc.mi.def",
 277                 (EntityHandler) nullptr, resourceProperty);
 278     }
 279
 280     OCStackResult OCPlatform_impl::unregisterResource(const OCResourceHandle& resourceHandle) const
 281     {
 282         return checked_guard(m_server, &IServerWrapper::unregisterResource,
 283                              resourceHandle);
 284     }
 285
 286     OCStackResult OCPlatform_impl::unbindResource(OCResourceHandle collectionHandle,
 287                                             OCResourceHandle resourceHandle)
 288     {
 289         return result_guard(OCUnBindResource(ref(collectionHandle), ref(resourceHandle)));
 290     }
 291
 292     OCStackResult OCPlatform_impl::unbindResources(const OCResourceHandle collectionHandle,
 293                                             const std::vector<OCResourceHandle>& resourceHandles)
 294     {
 295         for(const auto& h : resourceHandles)
 296         {
 297            OCStackResult r;
 298
 299            if(OC_STACK_OK != (r = result_guard(OCUnBindResource(collectionHandle, h))))
 300            {
 301                return r;
 302            }
 303         }
 304
 305         return OC_STACK_OK;
 306     }
 307
 308     OCStackResult OCPlatform_impl::bindResource(const OCResourceHandle collectionHandle,
 309                                             const OCResourceHandle resourceHandle)
 310     {
 311         return result_guard(OCBindResource(collectionHandle, resourceHandle));
 312     }
 313
 314     OCStackResult OCPlatform_impl::bindResources(const OCResourceHandle collectionHandle,
 315                                             const std::vector<OCResourceHandle>& resourceHandles)
 316     {
 317         for(const auto& h : resourceHandles)
 318         {
 319            OCStackResult r;
 320
 321            if(OC_STACK_OK != (r = result_guard(OCBindResource(collectionHandle, h))))
 322            {
 323                return r;
 324            }
 325         }
 326
 327         return OC_STACK_OK;
 328     }
 329
 330     OCStackResult OCPlatform_impl::bindTypeToResource(const OCResourceHandle& resourceHandle,
 331                                              const std::string& resourceTypeName) const
 332     {
 333         return checked_guard(m_server, &IServerWrapper::bindTypeToResource,
 334                              resourceHandle, resourceTypeName);
 335     }
 336
 337     OCStackResult OCPlatform_impl::bindInterfaceToResource(const OCResourceHandle& resourceHandle,
 338                                              const std::string& resourceInterfaceName) const
 339     {
 340         return checked_guard(m_server, &IServerWrapper::bindInterfaceToResource,
 341                              resourceHandle, resourceInterfaceName);
 342     }
 343
 344     OCStackResult OCPlatform_impl::startPresence(const unsigned int announceDurationSeconds)
 345     {
 346         return checked_guard(m_server, &IServerWrapper::startPresence,
 347                              announceDurationSeconds);
 348     }
 349
 350     OCStackResult OCPlatform_impl::stopPresence()
 351     {
 352         return checked_guard(m_server, &IServerWrapper::stopPresence);
 353     }
 354
 355 #ifdef CA_INT
 356     OCStackResult OCPlatform_impl::subscribePresence(OCPresenceHandle& presenceHandle,
 357                                             const std::string& host, uint8_t connectivityType,
 358                                             SubscribeCallback presenceHandler)
 359     {
 360         return subscribePresence(presenceHandle, host, "", connectivityType, presenceHandler);
 361     }
 362
 363
 364     OCStackResult OCPlatform_impl::subscribePresence(OCPresenceHandle& presenceHandle,
 365                                             const std::string& host,
 366                                             const std::string& resourceType,
 367                                             uint8_t connectivityType,
 368                                             SubscribeCallback presenceHandler)
 369     {
 370         return checked_guard(m_client, &IClientWrapper::SubscribePresence,
 371                              &presenceHandle, host, resourceType, connectivityType,
 372                              presenceHandler);
 373     }
 374 #else
 375     OCStackResult OCPlatform_impl::subscribePresence(OCPresenceHandle& presenceHandle,
 376                                             const std::string& host,
 377                                             SubscribeCallback presenceHandler)
 378     {
 379         return subscribePresence(presenceHandle, host, "", presenceHandler);
 380     }
 381
 382     OCStackResult OCPlatform_impl::subscribePresence(OCPresenceHandle& presenceHandle,
 383                                             const std::string& host,
 384                                             const std::string& resourceType,
 385                                             SubscribeCallback presenceHandler)
 386     {
 387         return checked_guard(m_client, &IClientWrapper::SubscribePresence,
 388                              &presenceHandle, host, resourceType,
 389                              presenceHandler);
 390     }
 391 #endif
 392
 393     OCStackResult OCPlatform_impl::unsubscribePresence(OCPresenceHandle presenceHandle)
 394     {
 395         return checked_guard(m_client, &IClientWrapper::UnsubscribePresence,
 396                              ref(presenceHandle));
 397     }
 398
 399     OCStackResult OCPlatform_impl::sendResponse(const std::shared_ptr<OCResourceResponse> pResponse)
 400     {
 401         return checked_guard(m_server, &IServerWrapper::sendResponse,
 402                              pResponse);
 403     }
 404 } //namespace OC