-//******************************************************************\r
-//\r
-// Copyright 2016 Samsung Electronics All Rights Reserved.\r
-//\r
-//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\r
-//\r
-// Licensed under the Apache License, Version 2.0 (the "License");\r
-// you may not use this file except in compliance with the License.\r
-// You may obtain a copy of the License at\r
-//\r
-// http://www.apache.org/licenses/LICENSE-2.0\r
-//\r
-// Unless required by applicable law or agreed to in writing, software\r
-// distributed under the License is distributed on an "AS IS" BASIS,\r
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
-// See the License for the specific language governing permissions and\r
-// limitations under the License.\r
-//\r
-//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\r
-\r
-#include "NSProviderInterface.h"\r
-#include "NSProviderScheduler.h"\r
-#include "NSProviderListener.h"\r
-#include "NSProviderSubscription.h"\r
-#include "NSProviderNotification.h"\r
-#include "NSProviderCallbackResponse.h"\r
-#include "NSStorageAdapter.h"\r
-#include "NSProviderMemoryCache.h"\r
-#include "oic_malloc.h"\r
-#include "oic_string.h"\r
-#include "cautilinterface.h"\r
-#include "NSProviderSystem.h"\r
-#include "oic_time.h"\r
-\r
-bool initProvider = false;\r
-\r
-pthread_mutex_t nsInitMutex;\r
-\r
-void initializeMutex()\r
-{\r
- static pthread_mutex_t initMutex = PTHREAD_MUTEX_INITIALIZER;\r
- nsInitMutex = initMutex;\r
-}\r
-\r
-NSResult NSStartProvider(bool policy, NSSubscribeRequestCallback subscribeRequestCb,\r
- NSProviderSyncInfoCallback syncCb)\r
-{\r
- NS_LOG(DEBUG, "NSStartProvider - IN");\r
-\r
- initializeMutex();\r
-\r
- pthread_mutex_lock(&nsInitMutex);\r
-\r
- if (!initProvider)\r
- {\r
- NS_LOG(DEBUG, "Init Provider");\r
- initProvider = true;\r
- NSInitProviderInfo();\r
- NSSetSubscriptionAccessPolicy(policy);\r
- NSRegisterSubscribeRequestCb(subscribeRequestCb);\r
- NSRegisterSyncCb(syncCb);\r
- CARegisterNetworkMonitorHandler((CAAdapterStateChangedCB)NSProviderAdapterStateListener,\r
- (CAConnectionStateChangedCB)NSProviderConnectionStateListener);\r
-\r
- NSSetList();\r
- NSInitScheduler();\r
- NSStartScheduler();\r
-\r
- NSPushQueue(DISCOVERY_SCHEDULER, TASK_START_PRESENCE, NULL);\r
- NSPushQueue(DISCOVERY_SCHEDULER, TASK_REGISTER_RESOURCE, NULL);\r
- }\r
- else\r
- {\r
- NS_LOG(DEBUG, "Already started Notification Provider");\r
- }\r
- pthread_mutex_unlock(&nsInitMutex);\r
-\r
- NS_LOG(DEBUG, "NSStartProvider - OUT");\r
- return NS_OK;\r
-}\r
-\r
-void NSSetList()\r
-{\r
- NS_LOG(DEBUG, "NSSetList - IN");\r
-\r
- pthread_mutexattr_init(&NSCacheMutexAttr);\r
- int pthreadResult = pthread_mutexattr_settype(&NSCacheMutexAttr, PTHREAD_MUTEX_RECURSIVE);\r
- pthread_mutex_init(&NSCacheMutex, &NSCacheMutexAttr);\r
-\r
- NSInitSubscriptionList();\r
- NSInitMessageList();\r
- NS_LOG(DEBUG, "NSSetList - OUT");\r
-}\r
-\r
-void NSDestroyList()\r
-{\r
- NSStorageDestroy(consumerSubList);\r
- NSStorageDestroy(messageList);\r
-\r
- pthread_mutex_destroy(&NSCacheMutex);\r
- pthread_mutexattr_destroy(&NSCacheMutexAttr);\r
-}\r
-\r
-NSResult NSStopProvider()\r
-{\r
- NS_LOG(DEBUG, "NSStopProvider - IN");\r
- pthread_mutex_lock(&nsInitMutex);\r
-\r
- if(initProvider)\r
- {\r
- NSPushQueue(DISCOVERY_SCHEDULER, TASK_STOP_PRESENCE, NULL);\r
- NSDeinitProviderInfo();\r
- NSUnRegisterResource();\r
- NSRegisterSubscribeRequestCb((NSSubscribeRequestCallback)NULL);\r
- NSRegisterSyncCb((NSProviderSyncInfoCallback)NULL);\r
- NSStopScheduler();\r
- NSDestroyList();\r
-\r
- initProvider = false;\r
- }\r
-\r
- pthread_mutex_unlock(&nsInitMutex);\r
- NS_LOG(DEBUG, "NSStopProvider - OUT");\r
- return NS_OK;\r
-}\r
-\r
-#ifdef WITH_CLOUD\r
-NSResult NSProviderEnableRemoteService(char *serverAddress)\r
-{\r
- NS_LOG(DEBUG, "NSProviderEnableRemoteService - IN");\r
- pthread_mutex_lock(&nsInitMutex);\r
- \r
- if(!initProvider)\r
- {\r
- NS_LOG(DEBUG, "Provider service has not been started yet");\r
- pthread_mutex_unlock(&nsInitMutex);\r
- return NS_FAIL;\r
- }\r
-\r
- NS_LOG_V(DEBUG, "Remote server address: %s", serverAddress);\r
- NSPushQueue(DISCOVERY_SCHEDULER, TASK_PUBLISH_RESOURCE, serverAddress);\r
-\r
- pthread_mutex_unlock(&nsInitMutex);\r
- NS_LOG(DEBUG, "NSProviderEnableRemoteService - OUT");\r
- return NS_OK;\r
-}\r
-\r
-NSResult NSProviderDisableRemoteService(char *serverAddress)\r
-{\r
- NS_LOG(DEBUG, "NSProviderDisableRemoteService - IN");\r
- pthread_mutex_lock(&nsInitMutex);\r
-\r
- if(!initProvider)\r
- {\r
- NS_LOG(DEBUG, "Provider service has not been started yet");\r
- return NS_FAIL;\r
- }\r
- NS_LOG_V(DEBUG, "Remote server address: %s", serverAddress);\r
-\r
- pthread_mutex_unlock(&nsInitMutex);\r
- NS_LOG(DEBUG, "NSProviderDisableRemoteService - OUT");\r
- return NS_OK;\r
-}\r
-#endif\r
-\r
-NSResult NSSendMessage(NSMessage *msg)\r
-{\r
- NS_LOG(DEBUG, "NSSendNotification - IN");\r
-\r
- pthread_mutex_lock(&nsInitMutex);\r
-\r
- if(msg == NULL)\r
- {\r
- NS_LOG(ERROR, "Msg is NULL");\r
- pthread_mutex_unlock(&nsInitMutex);\r
- return NS_ERROR;\r
- }\r
-\r
- NSMessage * newMsg = NSDuplicateMessage(msg);\r
- NSPushQueue(NOTIFICATION_SCHEDULER, TASK_SEND_NOTIFICATION, newMsg);\r
-\r
- pthread_mutex_unlock(&nsInitMutex);\r
-\r
- NS_LOG(DEBUG, "NSSendNotification - OUT");\r
- return NS_OK;\r
-}\r
-\r
-NSResult NSProviderSendSyncInfo(uint64_t messageId, NSSyncType type)\r
-{\r
- NS_LOG(DEBUG, "NSProviderReadCheck - IN");\r
- pthread_mutex_lock(&nsInitMutex);\r
-\r
- NSSyncInfo * syncInfo = (NSSyncInfo *)OICMalloc(sizeof(NSSyncInfo));\r
- OICStrcpy(syncInfo->providerId, UUID_STRING_SIZE, NSGetProviderInfo()->providerId);\r
- syncInfo->messageId = messageId;\r
- syncInfo->state = type;\r
- NSPushQueue(NOTIFICATION_SCHEDULER, TASK_SEND_READ, syncInfo);\r
-\r
- pthread_mutex_unlock(&nsInitMutex);\r
- NS_LOG(DEBUG, "NSProviderReadCheck - OUT");\r
- return NS_OK;\r
-}\r
-\r
-NSResult NSAcceptSubscription(NSConsumer *consumer, bool accepted)\r
-{\r
- NS_LOG(DEBUG, "NSAccept - IN");\r
-\r
- pthread_mutex_lock(&nsInitMutex);\r
-\r
- NSConsumer * newConsumer = NSDuplicateConsumer(consumer);\r
-\r
- if(accepted)\r
- {\r
- NS_LOG(DEBUG, "accepted is true - ALLOW");\r
- NSPushQueue(SUBSCRIPTION_SCHEDULER, TASK_SEND_ALLOW, newConsumer);\r
- }\r
- else\r
- {\r
- NS_LOG(DEBUG, "accepted is false - DENY");\r
- NSPushQueue(SUBSCRIPTION_SCHEDULER, TASK_SEND_DENY, newConsumer);\r
- }\r
-\r
- pthread_mutex_unlock(&nsInitMutex);\r
- NS_LOG(DEBUG, "NSAccept - OUT");\r
- return NS_OK;\r
-}\r
-\r
-NSMessage * NSCreateMessage()\r
-{\r
- NS_LOG(DEBUG, "NSCreateMessage - IN");\r
- pthread_mutex_lock(&nsInitMutex);\r
-\r
- NSMessage * msg = NSInitializeMessage();\r
- OICStrcpy(msg->providerId, UUID_STRING_SIZE, NSGetProviderInfo()->providerId);\r
-\r
- pthread_mutex_unlock(&nsInitMutex);\r
- NS_LOG(DEBUG, "NSCreateMessage - OUT");\r
- return msg;\r
-}\r
+//******************************************************************
+//
+// Copyright 2016 Samsung Electronics All Rights Reserved.
+//
+//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+
+#include "NSProviderInterface.h"
+#include "NSProviderScheduler.h"
+#include "NSProviderListener.h"
+#include "NSProviderSubscription.h"
+#include "NSProviderNotification.h"
+#include "NSProviderCallbackResponse.h"
+#include "NSProviderMemoryCache.h"
+#include "NSProviderTopic.h"
+#include "oic_malloc.h"
+#include "oic_string.h"
+#include "cautilinterface.h"
+#include "NSProviderSystem.h"
+#include "oic_time.h"
+#include <pthread.h>
+
+bool initProvider = false;
+
+pthread_mutex_t nsInitMutex;
+pthread_cond_t nstopicCond;
+
+void initializeMutex()
+{
+ static pthread_mutex_t initMutex = PTHREAD_MUTEX_INITIALIZER;
+ nsInitMutex = initMutex;
+}
+
+void NSInitialize()
+{
+ NS_LOG(DEBUG, "NSSetList - IN");
+
+ pthread_mutexattr_init(&NSCacheMutexAttr);
+ pthread_mutexattr_settype(&NSCacheMutexAttr, PTHREAD_MUTEX_RECURSIVE);
+ pthread_mutex_init(&NSCacheMutex, &NSCacheMutexAttr);
+ pthread_cond_init(&nstopicCond, NULL);
+
+ NSInitSubscriptionList();
+ NSInitTopicList();
+ NS_LOG(DEBUG, "NSSetList - OUT");
+}
+
+void NSDeinitailize()
+{
+ NSProviderStorageDestroy(consumerSubList);
+ NSProviderStorageDestroy(consumerTopicList);
+ NSProviderStorageDestroy(registeredTopicList);
+
+ pthread_mutex_destroy(&NSCacheMutex);
+ pthread_mutexattr_destroy(&NSCacheMutexAttr);
+ pthread_cond_destroy(&nstopicCond);
+}
+
+NSResult NSStartProvider(NSProviderConfig config)
+{
+ NS_LOG(DEBUG, "NSStartProvider - IN");
+
+ initializeMutex();
+
+ pthread_mutex_lock(&nsInitMutex);
+
+ if (!initProvider)
+ {
+ NS_LOG(DEBUG, "Init Provider");
+ initProvider = true;
+ NSInitProviderInfo(config.userInfo);
+ NSSetSubscriptionAccessPolicy(config.subControllability);
+ NSRegisterSubscribeRequestCb(config.subRequestCallback);
+ NSRegisterSyncCb(config.syncInfoCallback);
+ CARegisterNetworkMonitorHandler((CAAdapterStateChangedCB)NSProviderAdapterStateListener,
+ (CAConnectionStateChangedCB)NSProviderConnectionStateListener);
+
+ NS_LOG(DEBUG, "Check secured build option..");
+#ifdef SECURED
+ NS_LOG(DEBUG, "Built with SECURED");
+
+ if (!config.resourceSecurity)
+ {
+ NS_LOG(DEBUG, "Resource Security Off");
+ }
+
+ NSSetResourceSecurity(config.resourceSecurity);
+#endif
+
+ NSInitialize();
+ NSInitScheduler();
+ NSStartScheduler();
+
+ NSPushQueue(DISCOVERY_SCHEDULER, TASK_START_PRESENCE, NULL);
+ NSPushQueue(DISCOVERY_SCHEDULER, TASK_REGISTER_RESOURCE, NULL);
+ }
+ else
+ {
+ NS_LOG(DEBUG, "Already started Notification Provider");
+ }
+ pthread_mutex_unlock(&nsInitMutex);
+
+ NS_LOG(DEBUG, "NSStartProvider - OUT");
+ return NS_OK;
+}
+
+NSResult NSStopProvider()
+{
+ NS_LOG(DEBUG, "NSStopProvider - IN");
+ pthread_mutex_lock(&nsInitMutex);
+
+ if (initProvider)
+ {
+ CAUnregisterNetworkMonitorHandler((CAAdapterStateChangedCB)NSProviderAdapterStateListener,
+ (CAConnectionStateChangedCB)NSProviderConnectionStateListener);
+ NSPushQueue(DISCOVERY_SCHEDULER, TASK_STOP_PRESENCE, NULL);
+ NSRegisterSubscribeRequestCb((NSSubscribeRequestCallback)NULL);
+ NSRegisterSyncCb((NSProviderSyncInfoCallback)NULL);
+ NSUnRegisterResource();
+ NSDeinitProviderInfo();
+ NSStopScheduler();
+ NSDeinitailize();
+
+ initProvider = false;
+ }
+
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "NSStopProvider - OUT");
+ return NS_OK;
+}
+
+NSResult NSProviderEnableRemoteService(char *serverAddress)
+{
+#if (defined WITH_CLOUD)
+ NS_LOG(DEBUG, "NSProviderEnableRemoteService - IN");
+ pthread_mutex_lock(&nsInitMutex);
+
+ if (!initProvider || !serverAddress)
+ {
+ NS_LOG(DEBUG, "Provider service has not been started yet");
+ pthread_mutex_unlock(&nsInitMutex);
+ return NS_FAIL;
+ }
+
+ NS_LOG_V(INFO_PRIVATE, "Remote server address: %s", serverAddress);
+ NS_LOG(DEBUG, "Request to publish resource");
+ NSPushQueue(DISCOVERY_SCHEDULER, TASK_PUBLISH_RESOURCE, serverAddress);
+
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "NSProviderEnableRemoteService - OUT");
+ return NS_OK;
+#else
+ (void) serverAddress;
+#endif
+ NS_LOG_V(INFO_PRIVATE, "Not logged in remote server: %s", serverAddress);
+ return NS_FAIL;
+}
+
+NSResult NSProviderDisableRemoteService(char *serverAddress)
+{
+#if (defined WITH_CLOUD)
+ NS_LOG(DEBUG, "NSProviderDisableRemoteService - IN");
+ pthread_mutex_lock(&nsInitMutex);
+
+ if (!initProvider || !serverAddress)
+ {
+ NS_LOG(DEBUG, "Provider service has not been started yet");
+ pthread_mutex_unlock(&nsInitMutex);
+ return NS_FAIL;
+ }
+
+ NS_LOG_V(INFO_PRIVATE, "Remote server address: %s", serverAddress);
+
+ NS_LOG(DEBUG, "Delete remote server info");
+ NSDeleteRemoteServerAddress(serverAddress);
+
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "NSProviderDisableRemoteService - OUT");
+ return NS_OK;
+#else
+ (void) serverAddress;
+#endif
+ NS_LOG_V(INFO_PRIVATE, "Not logged in remote server : %s", serverAddress);
+ return NS_FAIL;
+}
+
+#ifdef WITH_MQ
+NSResult NSProviderSubscribeMQService(const char * serverAddress, const char * topicName)
+{
+ NS_LOG(DEBUG, "NSProviderSubscribeMQService - IN");
+ pthread_mutex_lock(&nsInitMutex);
+
+ if (!initProvider || !serverAddress || !topicName)
+ {
+ NS_LOG(DEBUG, "Provider service has not been started yet or set the server "
+ "address and topicName");
+ pthread_mutex_unlock(&nsInitMutex);
+ return NS_FAIL;
+ }
+
+ NSMQTopicAddress * topicAddr = (NSMQTopicAddress *)OICMalloc(sizeof(NSMQTopicAddress));
+
+ if (!topicAddr)
+ {
+ NS_LOG(DEBUG, "fail to memory allocate");
+ pthread_mutex_unlock(&nsInitMutex);
+ return NS_FAIL;
+ }
+
+ topicAddr->serverAddr = NSGetQueryAddress(serverAddress);
+ topicAddr->topicName = OICStrdup(topicName);
+
+ NS_LOG_V(DEBUG, "input Topic Name : %s", topicAddr->topicName);
+
+ NSPushQueue(SUBSCRIPTION_SCHEDULER, TASK_MQ_REQ_SUBSCRIBE, (void *) topicAddr);
+
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "NSProviderSubscribeMQService - OUT");
+ return NS_OK;
+}
+#endif
+
+NSResult NSSendMessage(NSMessage * msg)
+{
+ NS_LOG(DEBUG, "NSSendNotification - IN");
+
+ pthread_mutex_lock(&nsInitMutex);
+
+ if (!initProvider || msg == NULL)
+ {
+ NS_LOG(ERROR, "Msg is NULL");
+ pthread_mutex_unlock(&nsInitMutex);
+ return NS_FAIL;
+ }
+
+ NSMessage * newMsg = NSDuplicateMessage(msg);
+ NSPushQueue(NOTIFICATION_SCHEDULER, TASK_SEND_NOTIFICATION, newMsg);
+
+ pthread_mutex_unlock(&nsInitMutex);
+
+ NS_LOG(DEBUG, "NSSendNotification - OUT");
+ return NS_OK;
+}
+
+NSResult NSProviderSendSyncInfo(uint64_t messageId, NSSyncType type)
+{
+ NS_LOG(DEBUG, "NSProviderReadCheck - IN");
+ pthread_mutex_lock(&nsInitMutex);
+
+ NSSyncInfo * syncInfo = (NSSyncInfo *)OICMalloc(sizeof(NSSyncInfo));
+
+ if (!initProvider || !syncInfo)
+ {
+ NS_LOG(ERROR, "Provider is not started");
+ NSOICFree(syncInfo);
+ pthread_mutex_unlock(&nsInitMutex);
+ return NS_FAIL;
+ }
+
+ OICStrcpy(syncInfo->providerId, UUID_STRING_SIZE, NSGetProviderInfo()->providerId);
+ syncInfo->messageId = messageId;
+ syncInfo->state = type;
+ NSPushQueue(NOTIFICATION_SCHEDULER, TASK_SEND_READ, syncInfo);
+
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "NSProviderReadCheck - OUT");
+ return NS_OK;
+}
+
+NSResult NSAcceptSubscription(const char * consumerId, bool accepted)
+{
+ NS_LOG(DEBUG, "NSAccept - IN");
+ pthread_mutex_lock(&nsInitMutex);
+
+ if(!initProvider || !consumerId || consumerId[0] == '\0' || NSGetPolicy() == NS_POLICY_CONSUMER)
+ {
+ NS_LOG(ERROR, "Provider is not started or consumerId is NULL or NS Policy is Consumer");
+ pthread_mutex_unlock(&nsInitMutex);
+ return NS_FAIL;
+ }
+
+ char * newConsumerId = OICStrdup(consumerId);
+ if (accepted)
+ {
+ NS_LOG(DEBUG, "accepted is true - ALLOW");
+ NSPushQueue(SUBSCRIPTION_SCHEDULER, TASK_SEND_ALLOW, newConsumerId);
+ }
+ else
+ {
+ NS_LOG(DEBUG, "accepted is false - DENY");
+ NSPushQueue(SUBSCRIPTION_SCHEDULER, TASK_SEND_DENY, newConsumerId);
+ }
+
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "NSAccept - OUT");
+ return NS_OK;
+}
+
+NSMessage * NSCreateMessage()
+{
+ NS_LOG(DEBUG, "NSCreateMessage - IN");
+ pthread_mutex_lock(&nsInitMutex);
+
+ NSMessage * msg = NSInitializeMessage();
+
+ OICStrcpy(msg->providerId, UUID_STRING_SIZE, NSGetProviderInfo()->providerId);
+
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "NSCreateMessage - OUT");
+ return msg;
+}
+
+NSTopicLL * NSProviderGetConsumerTopics(const char * consumerId)
+{
+ NS_LOG(DEBUG, "NSProviderGetConsumerTopics - IN");
+ pthread_mutex_lock(&nsInitMutex);
+
+ if(!initProvider || !consumerId || consumerId[0] == '\0')
+ {
+ NS_LOG(DEBUG, "Provider is not started or consumer id should be set");
+ pthread_mutex_unlock(&nsInitMutex);
+ return NULL;
+ }
+
+ NSTopicSync topicSync;
+ topicSync.consumerId = OICStrdup(consumerId);
+ topicSync.topics = NULL;
+ topicSync.condition = &nstopicCond;
+ topicSync.mutex = &nsInitMutex;
+
+ NSPushQueue(TOPIC_SCHEDULER, TAST_GET_CONSUMER_TOPICS, &topicSync);
+ pthread_cond_wait(topicSync.condition, &nsInitMutex);
+ NSOICFree(topicSync.consumerId);
+
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "NSProviderGetConsumerTopics - OUT");
+ return topicSync.topics;
+}
+
+NSTopicLL * NSProviderGetTopics()
+{
+ NS_LOG(DEBUG, "NSProviderGetTopics - IN");
+ pthread_mutex_lock(&nsInitMutex);
+
+ if (!initProvider)
+ {
+ NS_LOG(ERROR, "Provider is not started");
+ pthread_mutex_unlock(&nsInitMutex);
+ return NULL;
+ }
+
+ NSTopicSync topicSync;
+ topicSync.consumerId = NULL;
+ topicSync.topics = NULL;
+ topicSync.condition = &nstopicCond;
+ topicSync.mutex = &nsInitMutex;
+
+ NSPushQueue(TOPIC_SCHEDULER, TASK_GET_TOPICS, &topicSync);
+ pthread_cond_wait(topicSync.condition, &nsInitMutex);
+
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "NSProviderGetTopics - OUT");
+ return topicSync.topics;
+}
+
+NSResult NSProviderRegisterTopic(const char * topicName)
+{
+ NS_LOG(DEBUG, "NSProviderAddTopics - IN");
+ pthread_mutex_lock(&nsInitMutex);
+
+ if(!initProvider || !topicName || topicName[0] == '\0')
+ {
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "Provider is not started or topic Name should be set");
+ return NS_FAIL;
+ }
+
+ NSTopicSyncResult topicSyncResult;
+ topicSyncResult.topicData = (void *) OICStrdup(topicName);
+ topicSyncResult.condition = &nstopicCond;
+ topicSyncResult.result = NS_OK;
+ topicSyncResult.mutex = &nsInitMutex;
+
+ NSPushQueue(TOPIC_SCHEDULER, TASK_REGISTER_TOPIC, &topicSyncResult);
+ pthread_cond_wait(topicSyncResult.condition, &nsInitMutex);
+ if(topicSyncResult.result != NS_OK)
+ {
+ pthread_mutex_unlock(&nsInitMutex);
+ return NS_FAIL;
+ }
+
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "NSProviderAddTopics - OUT");
+ return NS_OK;
+}
+
+NSResult NSProviderUnregisterTopic(const char * topicName)
+{
+ NS_LOG(DEBUG, "NSProviderDeleteTopics - IN");
+ pthread_mutex_lock(&nsInitMutex);
+
+ if(!initProvider || !topicName || topicName[0] == '\0')
+ {
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "Provider is not started or topic Name should be set");
+ return NS_FAIL;
+ }
+
+ NSTopicSyncResult topicSyncResult;
+ topicSyncResult.topicData = (void *) OICStrdup(topicName);
+ topicSyncResult.condition = &nstopicCond;
+ topicSyncResult.result = NS_OK;
+ topicSyncResult.mutex = &nsInitMutex;
+
+ NSPushQueue(TOPIC_SCHEDULER, TASK_UNREGISTER_TOPIC, &topicSyncResult);
+ pthread_cond_wait(topicSyncResult.condition, &nsInitMutex);
+ if (topicSyncResult.result != NS_OK)
+ {
+ pthread_mutex_unlock(&nsInitMutex);
+ return NS_FAIL;
+ }
+ NSOICFree(topicSyncResult.topicData);
+
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "NSProviderDeleteTopics - OUT");
+ return NS_OK;
+}
+
+NSResult NSProviderSetConsumerTopic(const char * consumerId, const char * topicName)
+{
+ NS_LOG(DEBUG, "NSProviderSelectTopics - IN");
+ pthread_mutex_lock(&nsInitMutex);
+
+ NSCacheTopicSubData * topicSubData =
+ (NSCacheTopicSubData *) OICMalloc(sizeof(NSCacheTopicSubData));
+
+ if (!initProvider || !consumerId || consumerId[0] == '\0' || !topicName || topicName[0] == '\0'
+ || !NSGetPolicy() || !topicSubData)
+ {
+ NS_LOG(DEBUG, "provider is not started or "
+ "consumer id should be set for topic subscription or "
+ "Configuration must set to true.");
+ NSOICFree(topicSubData);
+ topicSubData = NULL;
+ pthread_mutex_unlock(&nsInitMutex);
+ return NS_FAIL;
+ }
+
+ OICStrcpy(topicSubData->id, NS_UUID_STRING_SIZE, consumerId);
+ topicSubData->topicName = OICStrdup(topicName);
+
+ NSTopicSyncResult topicSyncResult;
+ topicSyncResult.topicData = (void *) topicSubData;
+ topicSyncResult.condition = &nstopicCond;
+ topicSyncResult.result = NS_FAIL;
+ topicSyncResult.mutex = &nsInitMutex;
+
+ NSPushQueue(TOPIC_SCHEDULER, TASK_SUBSCRIBE_TOPIC, (void *)&topicSyncResult);
+ pthread_cond_wait(topicSyncResult.condition, &nsInitMutex);
+
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "NSProviderSelectTopics - OUT");
+ return topicSyncResult.result;
+}
+
+NSResult NSProviderUnsetConsumerTopic(const char * consumerId, const char * topicName)
+{
+ NS_LOG(DEBUG, "NSProviderUnselectTopics - IN");
+ pthread_mutex_lock(&nsInitMutex);
+
+ NSCacheTopicSubData * topicSubData =
+ (NSCacheTopicSubData *) OICMalloc(sizeof(NSCacheTopicSubData));
+
+ if (!initProvider || !consumerId || consumerId[0] == '\0' || !topicName || topicName[0] == '\0'
+ || !NSGetPolicy() || !topicSubData)
+ {
+ NS_LOG(DEBUG, "provider is not started or "
+ "consumer id should be set for topic subscription or "
+ "Configuration must set to true.");
+ NSOICFree(topicSubData);
+ topicSubData = NULL;
+ pthread_mutex_unlock(&nsInitMutex);
+ return NS_FAIL;
+ }
+
+ OICStrcpy(topicSubData->id, NS_UUID_STRING_SIZE, consumerId);
+ topicSubData->topicName = OICStrdup(topicName);
+
+ NSTopicSyncResult topicSyncResult;
+ topicSyncResult.topicData = (void *) topicSubData;
+ topicSyncResult.condition = &nstopicCond;
+ topicSyncResult.result = NS_FAIL;
+ topicSyncResult.mutex = &nsInitMutex;
+
+ NSPushQueue(TOPIC_SCHEDULER, TASK_UNSUBSCRIBE_TOPIC, (void *)&topicSyncResult);
+ pthread_cond_wait(topicSyncResult.condition, &nsInitMutex);
+
+ pthread_mutex_unlock(&nsInitMutex);
+ NS_LOG(DEBUG, "NSProviderUnselectTopics - OUT");
+ return topicSyncResult.result;
+}
projects / platform / upstream / iotivity.git / blobdiff