service/notification/src/provider/NSProviderDiscovery.c

   1 //******************************************************************\r
   2 //\r
   3 // Copyright 2016 Samsung Electronics All Rights Reserved.\r
   4 //\r
   5 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\r
   6 //\r
   7 // Licensed under the Apache License, Version 2.0 (the "License");\r
   8 // you may not use this file except in compliance with the License.\r
   9 // You may obtain a copy of the License at\r
  10 //\r
  11 //      http://www.apache.org/licenses/LICENSE-2.0\r
  12 //\r
  13 // Unless required by applicable law or agreed to in writing, software\r
  14 // distributed under the License is distributed on an "AS IS" BASIS,\r
  15 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  16 // See the License for the specific language governing permissions and\r
  17 // limitations under the License.\r
  18 //\r
  19 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\r
  20 \r
  21 #include "NSProviderDiscovery.h"\r
  22 \r
  23 NSResult NSStartPresence()\r
  24 {\r
  25     OIC_LOG(INFO, DISCOVERY_TAG, "NSStartPresence()");\r
  26     NS_LOG(INFO, "NSStartPresence()");\r
  27 \r
  28     if (OCStartPresence(0) != OC_STACK_OK)\r
  29     {\r
  30         OIC_LOG(INFO, DISCOVERY_TAG, "NSStartPresence() NS_ERROR");\r
  31         NS_LOG(INFO, "NSStartPresence() NS_ERROR");\r
  32         return NS_ERROR;\r
  33     }\r
  34 \r
  35     OIC_LOG(INFO, DISCOVERY_TAG, "NSStartPresence() NS_OK");\r
  36     NS_LOG(INFO, "NSStartPresence() NS_OK");\r
  37     return NS_OK;\r
  38 }\r
  39 \r
  40 NSResult NSStopPresence()\r
  41 {\r
  42     OIC_LOG(INFO, DISCOVERY_TAG, "NSStopPresence()");\r
  43     NS_LOG(INFO, "NSStopPresence()");\r
  44 \r
  45     if (OCStopPresence() != OC_STACK_OK)\r
  46     {\r
  47         OIC_LOG(INFO, DISCOVERY_TAG, "NSStopPresence() NS_ERROR");\r
  48         NS_LOG(INFO, "NSStopPresence() NS_ERROR");\r
  49         return NS_ERROR;\r
  50     }\r
  51 \r
  52     OIC_LOG(INFO, DISCOVERY_TAG, "NSStopPresence() NS_OK");\r
  53     NS_LOG(INFO, "NSStopPresence() NS_OK");\r
  54     return NS_OK;\r
  55 }\r
  56 \r
  57 void * NSDiscoverySchedule(void * ptr)\r
  58 {\r
  59     if (ptr == NULL)\r
  60     {\r
  61         OIC_LOG(INFO, DISCOVERY_TAG, "Create NSDiscoverySchedule");\r
  62         NS_LOG(INFO, "Create NSDiscoverySchedule");\r
  63     }\r
  64 \r
  65     while (NSIsRunning[DISCOVERY_SCHEDULER])\r
  66     {\r
  67         sem_wait(&NSSemaphore[DISCOVERY_SCHEDULER]);\r
  68         pthread_mutex_lock(&NSMutex[DISCOVERY_SCHEDULER]);\r
  69 \r
  70         if (NSHeadMsg[DISCOVERY_SCHEDULER] != NULL)\r
  71         {\r
  72             NSTask *node = NSHeadMsg[DISCOVERY_SCHEDULER];\r
  73             NSHeadMsg[DISCOVERY_SCHEDULER] = node->nextTask;\r
  74 \r
  75             switch (node->taskType)\r
  76             {\r
  77                 case TASK_START_PRESENCE:\r
  78                     NS_LOG(INFO, "CASE TASK_START_PRESENCE : ");\r
  79                     NSStartPresence();\r
  80                     break;\r
  81                 case TASK_STOP_PRESENCE:\r
  82                     NS_LOG(INFO, "CASE TASK_STOP_PRESENCE : ");\r
  83                     NSStopPresence();\r
  84                     break;\r
  85                 case TASK_REGISTER_RESOURCE:\r
  86                     NS_LOG(INFO, "CASE TASK_REGISTER_RESOURCE : ");\r
  87                     NSRegisterResource();\r
  88                     break;\r
  89                 default:\r
  90                     break;\r
  91             }\r
  92 \r
  93             OICFree(node);\r
  94         }\r
  95 \r
  96         pthread_mutex_unlock(&NSMutex[DISCOVERY_SCHEDULER]);\r
  97 \r
  98     }\r
  99     return NULL;\r
 100 }\r