service/notification/src/provider/NSProviderNotification.c

   1 //******************************************************************
   2 //
   3 // Copyright 2016 Samsung Electronics All Rights Reserved.
   4 //
   5 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
   6 //
   7 // Licensed under the Apache License, Version 2.0 (the "License");
   8 // you may not use this file except in compliance with the License.
   9 // You may obtain a copy of the License at
  10 //
  11 //      http://www.apache.org/licenses/LICENSE-2.0
  12 //
  13 // Unless required by applicable law or agreed to in writing, software
  14 // distributed under the License is distributed on an "AS IS" BASIS,
  15 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16 // See the License for the specific language governing permissions and
  17 // limitations under the License.
  18 //
  19 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
  20
  21 #include "NSProviderNotification.h"
  22
  23 NSResult NSInitMessageList()
  24 {
  25     NS_LOG(DEBUG, "NSInitMessageList - IN");
  26
  27     messageList = NSStorageCreate();
  28     messageList->cacheType = NS_PROVIDER_CACHE_MESSAGE;
  29
  30     NS_LOG(DEBUG, "NSInitMessageList - OUT");
  31     return NS_OK;
  32 }
  33
  34 NSResult NSSetMessagePayload(NSMessage *msg, OCRepPayload** msgPayload)
  35 {
  36     NS_LOG(DEBUG, "NSSetMessagePayload - IN");
  37
  38     *msgPayload = OCRepPayloadCreate();
  39
  40     if (!*msgPayload)
  41     {
  42         NS_LOG(ERROR, "Failed to allocate payload");
  43         return NS_ERROR;
  44     }
  45
  46     OCRepPayloadSetUri(*msgPayload, NS_COLLECTION_MESSAGE_URI);
  47     OCRepPayloadSetPropInt(*msgPayload, NS_ATTRIBUTE_MESSAGE_ID, msg->messageId);
  48     OCRepPayloadSetPropString(*msgPayload, NS_ATTRIBUTE_PROVIDER_ID, msg->providerId);
  49
  50     NSDuplicateSetPropertyInt(msgPayload, NS_ATTRIBUTE_TYPE, msg->type);
  51     NSDuplicateSetPropertyInt(msgPayload, NS_ATTRIBUTE_MESSAGE_ID, msg->ttl);
  52     NSDuplicateSetPropertyString(msgPayload, NS_ATTRIBUTE_DATETIME, msg->dateTime);
  53     NSDuplicateSetPropertyString(msgPayload, NS_ATTRIBUTE_TITLE, msg->title);
  54     NSDuplicateSetPropertyString(msgPayload, NS_ATTRIBUTE_TEXT, msg->contentText);
  55     NSDuplicateSetPropertyString(msgPayload, NS_ATTRIBUTE_SOURCE, msg->sourceName);
  56     NSDuplicateSetPropertyString(msgPayload, NS_ATTRIBUTE_TOPIC_NAME, msg->topic);
  57
  58     NS_LOG(DEBUG, "NSSetMessagePayload - OUT");
  59     return NS_OK;
  60 }
  61
  62 NSResult NSSetSyncPayload(NSSyncInfo *sync, OCRepPayload** syncPayload)
  63 {
  64     NS_LOG(DEBUG, "NSSetSyncPayload - IN");
  65
  66     *syncPayload = OCRepPayloadCreate();
  67
  68     if (!*syncPayload)
  69     {
  70         NS_LOG(ERROR, "Failed to allocate payload");
  71         return NS_ERROR;
  72     }
  73
  74     OCRepPayloadSetUri(*syncPayload, NS_COLLECTION_SYNC_URI);
  75
  76     OCRepPayloadSetPropString(*syncPayload, NS_ATTRIBUTE_PROVIDER_ID, sync->providerId);
  77     OCRepPayloadSetPropInt(*syncPayload, NS_ATTRIBUTE_MESSAGE_ID, sync->messageId);
  78     OCRepPayloadSetPropInt(*syncPayload, NS_ATTRIBUTE_STATE, sync->state);
  79
  80     NS_LOG(DEBUG, "NSSetSyncPayload - OUT");
  81     return NS_OK;
  82 }
  83
  84 NSResult NSSendNotification(NSMessage *msg)
  85 {
  86     NS_LOG(DEBUG, "NSSendMessage - IN");
  87
  88     OCResourceHandle rHandle;
  89     OCObservationId obArray[255] = { 0, };
  90     int obCount = 0, i;
  91
  92     if (NSPutMessageResource(msg, &rHandle) != NS_OK)
  93     {
  94         NS_LOG(ERROR, "fail to Put notification resource");
  95         return NS_ERROR;
  96     }
  97
  98     if (consumerSubList->head == NULL)
  99     {
 100         NS_LOG(ERROR, "SubList->head is NULL, empty SubList");
 101         return NS_ERROR;
 102     }
 103
 104     OCRepPayload* payload = NULL;
 105
 106     if (NSSetMessagePayload(msg, &payload) != NS_OK)
 107     {
 108         NS_LOG(ERROR, "fail to Get message payload");
 109         return NS_ERROR;
 110     }
 111
 112     NSCacheElement * it = consumerSubList->head;
 113
 114     while (it)
 115     {
 116         NSCacheSubData * subData = (NSCacheSubData *) it->data;
 117         NS_LOG_V(DEBUG, "message subData->id = %s", subData->id);
 118         NS_LOG_V(DEBUG, "subData->messageId = %d", subData->messageObId);
 119         NS_LOG_V(DEBUG, "subData->cloud_messageId = %d", subData->remote_messageObId);
 120         NS_LOG_V(DEBUG, "subData->syncId = %d", subData->syncObId);
 121         NS_LOG_V(DEBUG, "subData->cloud_syncId = %d", subData->remote_syncObId);
 122         NS_LOG_V(DEBUG, "subData->isWhite = %d", subData->isWhite);
 123
 124         if (subData->isWhite)
 125         {
 126             if(subData->messageObId != 0)
 127             {
 128                 if(msg->topic)
 129                 {
 130                     NS_LOG_V(DEBUG, "this is topic message: %s", msg->topic);
 131
 132                     if(NSProviderIsTopicSubScribed(consumerTopicList->head, subData->id, msg->topic))
 133                     {
 134                         obArray[obCount++] = subData->messageObId;
 135                     }
 136                 }
 137                 else
 138                 {
 139                     obArray[obCount++] = subData->messageObId;
 140                 }
 141             }
 142
 143 #ifdef RD_CLIENT
 144             if(subData->remote_messageObId != 0)
 145             {
 146                 if(NSProviderIsTopicSubScribed(consumerTopicList->head, subData->id, msg->topic))
 147                 {
 148                     obArray[obCount++] = subData->remote_messageObId;
 149                 }
 150                 else
 151                 {
 152                     obArray[obCount++] = subData->remote_messageObId;
 153                 }
 154             }
 155 #endif
 156
 157         }
 158         it = it->next;
 159     }
 160
 161     for (i = 0; i < obCount; ++i)
 162     {
 163         NS_LOG(DEBUG, "-------------------------------------------------------message\n");
 164         NS_LOG_V(DEBUG, "SubScription WhiteList[%d] = %d", i, obArray[i]);
 165         NS_LOG(DEBUG, "-------------------------------------------------------message\n");
 166     }
 167
 168     if(!obCount)
 169     {
 170         NS_LOG(ERROR, "observer count is zero");
 171         return NS_ERROR;
 172     }
 173
 174     OCStackResult ocstackResult = OCNotifyListOfObservers(rHandle, obArray, obCount, payload,
 175             OC_LOW_QOS);
 176
 177     NS_LOG_V(DEBUG, "Message ocstackResult = %d", ocstackResult);
 178
 179     if (ocstackResult != OC_STACK_OK)
 180     {
 181         NS_LOG(ERROR, "fail to send message");
 182         OCRepPayloadDestroy(payload);
 183         return NS_ERROR;
 184     }
 185
 186     OCRepPayloadDestroy(payload);
 187
 188     NS_LOG(DEBUG, "NSSendMessage - OUT");
 189
 190     return NS_OK;
 191 }
 192
 193 NSResult NSSendSync(NSSyncInfo *sync)
 194 {
 195     NS_LOG(DEBUG, "NSSendSync - IN");
 196
 197     OCObservationId obArray[255] = { 0, };
 198     int obCount = 0;
 199     int i;
 200
 201     OCResourceHandle rHandle;
 202     if (NSPutSyncResource(sync, &rHandle) != NS_OK)
 203     {
 204         NS_LOG(ERROR, PCF("Fail to put sync resource"));
 205         return NS_ERROR;
 206     }
 207
 208     NSCacheElement * it = consumerSubList->head;
 209
 210     while (it)
 211     {
 212         NSCacheSubData * subData = (NSCacheSubData *) it->data;
 213         NS_LOG_V(DEBUG, "sync subData->id = %s", subData->id);
 214         NS_LOG_V(DEBUG, "subData->messageId = %d", subData->messageObId);
 215         NS_LOG_V(DEBUG, "subData->cloud_messageId = %d", subData->remote_messageObId);
 216         NS_LOG_V(DEBUG, "subData->syncId = %d", subData->syncObId);
 217         NS_LOG_V(DEBUG, "subData->cloud_syncId = %d", subData->remote_syncObId);
 218         NS_LOG_V(DEBUG, "subData->isWhite = %d", subData->isWhite);
 219
 220         if (subData->isWhite)
 221         {
 222             if(subData->syncObId != 0)
 223             {
 224                 obArray[obCount++] = subData->syncObId;
 225             }
 226
 227 #ifdef RD_CLIENT
 228             if(subData->remote_syncObId != 0)
 229             {
 230                 obArray[obCount++] = subData->remote_syncObId;
 231             }
 232 #endif
 233         }
 234         it = it->next;
 235     }
 236
 237     OCRepPayload* payload;
 238     if (NSSetSyncPayload(sync, &payload) != NS_OK)
 239     {
 240         NS_LOG(ERROR, "Failed to allocate payload");
 241         return NS_ERROR;
 242     }
 243
 244     for (i = 0; i < obCount; ++i)
 245     {
 246         NS_LOG(DEBUG, "-------------------------------------------------------message\n");
 247         NS_LOG_V(DEBUG, "Sync WhiteList[%d] = %d", i, obArray[i]);
 248         NS_LOG(DEBUG, "-------------------------------------------------------message\n");
 249     }
 250
 251     OCStackResult ocstackResult = OCNotifyListOfObservers(rHandle, obArray,
 252             obCount, payload, OC_LOW_QOS);
 253
 254     NS_LOG_V(DEBUG, "Sync ocstackResult = %d", ocstackResult);
 255
 256     if (ocstackResult != OC_STACK_OK)
 257     {
 258         NS_LOG(ERROR, "fail to send Sync");
 259         OCRepPayloadDestroy(payload);
 260         return NS_ERROR;
 261     }
 262
 263     OCRepPayloadDestroy(payload);
 264
 265     NS_LOG(DEBUG, "NSSendSync - OUT");
 266     return NS_OK;
 267 }
 268
 269 void * NSNotificationSchedule(void *ptr)
 270 {
 271     if (ptr == NULL)
 272     {
 273         NS_LOG(DEBUG, "Create NSNotifiactionSchedule");
 274     }
 275
 276     while (NSIsRunning[NOTIFICATION_SCHEDULER])
 277     {
 278         sem_wait(&NSSemaphore[NOTIFICATION_SCHEDULER]);
 279         pthread_mutex_lock(&NSMutex[NOTIFICATION_SCHEDULER]);
 280
 281         if (NSHeadMsg[NOTIFICATION_SCHEDULER] != NULL)
 282         {
 283             NSTask *node = NSHeadMsg[NOTIFICATION_SCHEDULER];
 284             NSHeadMsg[NOTIFICATION_SCHEDULER] = node->nextTask;
 285
 286             switch (node->taskType)
 287             {
 288                 case TASK_SEND_NOTIFICATION:
 289                 {
 290                     NS_LOG(DEBUG, "CASE TASK_SEND_NOTIFICATION : ");
 291                     NSSendNotification((NSMessage *)node->taskData);
 292                     NSFreeMessage((NSMessage *)node->taskData);
 293                 }
 294                     break;
 295                 case TASK_SEND_READ:
 296                     NS_LOG(DEBUG, "CASE TASK_SEND_READ : ");
 297                     NSSendSync((NSSyncInfo*) node->taskData);
 298                     NSFreeSync((NSSyncInfo*) node->taskData);
 299                     break;
 300                 case TASK_RECV_READ:
 301                     NS_LOG(DEBUG, "CASE TASK_RECV_READ : ");
 302                     NSSendSync((NSSyncInfo*) node->taskData);
 303                     NSPushQueue(CALLBACK_RESPONSE_SCHEDULER, TASK_CB_SYNC, node->taskData);
 304                     break;
 305                 default:
 306                     NS_LOG(ERROR, "Unknown type message");
 307                     break;
 308
 309             }
 310             OICFree(node);
 311         }
 312
 313         pthread_mutex_unlock(&NSMutex[NOTIFICATION_SCHEDULER]);
 314
 315     }
 316
 317     NS_LOG(INFO, "Destroy NSNotificationSchedule");
 318     return NULL;
 319 }