add subscriber list for remote server
[platform/upstream/iotivity.git] / 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
57     NS_LOG(DEBUG, "NSSetMessagePayload - OUT");
58     return NS_OK;
59 }
60
61 NSResult NSSetSyncPayload(NSSyncInfo *sync, OCRepPayload** syncPayload)
62 {
63     NS_LOG(DEBUG, "NSSetSyncPayload - IN");
64
65     *syncPayload = OCRepPayloadCreate();
66
67     if (!*syncPayload)
68     {
69         NS_LOG(ERROR, "Failed to allocate payload");
70         return NS_ERROR;
71     }
72
73     OCRepPayloadSetUri(*syncPayload, NS_COLLECTION_SYNC_URI);
74
75     OCRepPayloadSetPropString(*syncPayload, NS_ATTRIBUTE_PROVIDER_ID, sync->providerId);
76     OCRepPayloadSetPropInt(*syncPayload, NS_ATTRIBUTE_MESSAGE_ID, sync->messageId);
77     OCRepPayloadSetPropInt(*syncPayload, NS_ATTRIBUTE_STATE, sync->state);
78
79     NS_LOG(DEBUG, "NSSetSyncPayload - OUT");
80     return NS_OK;
81 }
82
83 NSResult NSSendNotification(NSMessage *msg)
84 {
85     NS_LOG(DEBUG, "NSSendMessage - IN");
86
87     OCResourceHandle rHandle;
88     OCObservationId obArray[255] = { 0, };
89     int obCount = 0, i;
90
91     if (NSPutMessageResource(msg, &rHandle) != NS_OK)
92     {
93         NS_LOG(ERROR, "fail to Put notification resource");
94         return NS_ERROR;
95     }
96
97     if (consumerSubList->head == NULL)
98     {
99         NS_LOG(ERROR, "SubList->head is NULL, empty SubList");
100         return NS_ERROR;
101     }
102
103     OCRepPayload* payload;
104
105     if (NSSetMessagePayload(msg, &payload) != NS_OK)
106     {
107         NS_LOG(ERROR, "fail to Get message payload");
108         return NS_ERROR;
109     }
110
111     NSCacheElement * it = consumerSubList->head;
112
113     while (it)
114     {
115         NSCacheSubData * subData = (NSCacheSubData *) it->data;
116         NS_LOG_V(DEBUG, "message subData->id = %s", subData->id);
117         NS_LOG_V(DEBUG, "subData->messageId = %d", subData->messageObId);
118         NS_LOG_V(DEBUG, "subData->cloud_messageId = %d", subData->remote_messageObId);
119         NS_LOG_V(DEBUG, "subData->syncId = %d", subData->syncObId);
120         NS_LOG_V(DEBUG, "subData->cloud_syncId = %d", subData->remote_syncObId);
121         NS_LOG_V(DEBUG, "subData->isWhite = %d", subData->isWhite);
122
123         if (subData->isWhite)
124         {
125             if(subData->messageObId != 0)
126                 obArray[obCount++] = subData->messageObId;
127
128             if(subData->remote_messageObId != 0)
129                 obArray[obCount++] = subData->remote_messageObId;
130         }
131         it = it->next;
132     }
133
134     for (i = 0; i < obCount; ++i)
135     {
136         NS_LOG(DEBUG, "-------------------------------------------------------message\n");
137         NS_LOG_V(DEBUG, "SubScription WhiteList[%d] = %d", i, obArray[i]);
138         NS_LOG(DEBUG, "-------------------------------------------------------message\n");
139     }
140
141     if(!obCount)
142     {
143         NS_LOG(ERROR, "observer count is zero");
144         return NS_ERROR;
145     }
146
147     OCStackResult ocstackResult = OCNotifyListOfObservers(rHandle, obArray, obCount, payload,
148             OC_LOW_QOS);
149
150     NS_LOG_V(DEBUG, "Message ocstackResult = %d", ocstackResult);
151
152     if (ocstackResult != OC_STACK_OK)
153     {
154         NS_LOG(ERROR, "fail to send message");
155         OCRepPayloadDestroy(payload);
156         return NS_ERROR;
157     }
158     OCRepPayloadDestroy(payload);
159     NSFreeMessage(msg);
160
161     NS_LOG(DEBUG, "NSSendMessage - OUT");
162
163     return NS_OK;
164 }
165
166 NSResult NSSendSync(NSSyncInfo *sync)
167 {
168     NS_LOG(DEBUG, "NSSendSync - IN");
169
170     OCObservationId obArray[255] = { 0, };
171     int obCount = 0;
172     int i;
173
174     OCResourceHandle rHandle;
175     if (NSPutSyncResource(sync, &rHandle) != NS_OK)
176     {
177         NS_LOG(ERROR, PCF("Fail to put sync resource"));
178         return NS_ERROR;
179     }
180
181     NSCacheElement * it = consumerSubList->head;
182
183     while (it)
184     {
185         NSCacheSubData * subData = (NSCacheSubData *) it->data;
186         NS_LOG_V(DEBUG, "sync subData->id = %s", subData->id);
187         NS_LOG_V(DEBUG, "subData->messageId = %d", subData->messageObId);
188         NS_LOG_V(DEBUG, "subData->cloud_messageId = %d", subData->remote_messageObId);
189         NS_LOG_V(DEBUG, "subData->syncId = %d", subData->syncObId);
190         NS_LOG_V(DEBUG, "subData->cloud_syncId = %d", subData->remote_syncObId);
191         NS_LOG_V(DEBUG, "subData->isWhite = %d", subData->isWhite);
192
193         if (subData->isWhite)
194         {
195             if(subData->syncObId != 0)
196                 obArray[obCount++] = subData->syncObId;
197
198             if(subData->remote_syncObId != 0)
199                 obArray[obCount++] = subData->remote_syncObId;
200         }
201         it = it->next;
202     }
203
204     OCRepPayload* payload;
205     if (NSSetSyncPayload(sync, &payload) != NS_OK)
206     {
207         NS_LOG(ERROR, "Failed to allocate payload");
208         return NS_ERROR;
209     }
210
211     for (i = 0; i < obCount; ++i)
212     {
213         NS_LOG(DEBUG, "-------------------------------------------------------message\n");
214         NS_LOG_V(DEBUG, "Sync WhiteList[%d] = %d", i, obArray[i]);
215         NS_LOG(DEBUG, "-------------------------------------------------------message\n");
216     }
217
218     OCStackResult ocstackResult = OCNotifyListOfObservers(rHandle, obArray,
219             obCount, payload, OC_LOW_QOS);
220
221     NS_LOG_V(DEBUG, "Sync ocstackResult = %d", ocstackResult);
222
223     if (ocstackResult != OC_STACK_OK)
224     {
225         NS_LOG(ERROR, "fail to send Sync");
226         OCRepPayloadDestroy(payload);
227         return NS_ERROR;
228     }
229
230     OCRepPayloadDestroy(payload);
231
232     NS_LOG(DEBUG, "NSSendSync - OUT");
233     return NS_OK;
234 }
235
236 void * NSNotificationSchedule(void *ptr)
237 {
238     if (ptr == NULL)
239     {
240         NS_LOG(DEBUG, "Create NSNotifiactionSchedule");
241     }
242
243     while (NSIsRunning[NOTIFICATION_SCHEDULER])
244     {
245         sem_wait(&NSSemaphore[NOTIFICATION_SCHEDULER]);
246         pthread_mutex_lock(&NSMutex[NOTIFICATION_SCHEDULER]);
247
248         if (NSHeadMsg[NOTIFICATION_SCHEDULER] != NULL)
249         {
250             NSTask *node = NSHeadMsg[NOTIFICATION_SCHEDULER];
251             NSHeadMsg[NOTIFICATION_SCHEDULER] = node->nextTask;
252
253             switch (node->taskType)
254             {
255                 case TASK_SEND_NOTIFICATION:
256                 {
257                     NS_LOG(DEBUG, "CASE TASK_SEND_NOTIFICATION : ");
258                     NSSendNotification((NSMessage *)node->taskData);
259                     break;
260                 }
261                 case TASK_SEND_READ:
262                     NS_LOG(DEBUG, "CASE TASK_SEND_READ : ");
263                     NSSendSync((NSSyncInfo*) node->taskData);
264                     NSFreeSync((NSSyncInfo*) node->taskData);
265                     break;
266                 case TASK_RECV_READ:
267                     NS_LOG(DEBUG, "CASE TASK_RECV_READ : ");
268                     NSSendSync((NSSyncInfo*) node->taskData);
269                     NSPushQueue(INTERFACE_SCHEDULER, TASK_CB_SYNC, node->taskData);
270                     break;
271
272                 default:
273                     NS_LOG(ERROR, "Unknown type message");
274                     break;
275
276             }
277             OICFree(node);
278         }
279
280         pthread_mutex_unlock(&NSMutex[NOTIFICATION_SCHEDULER]);
281
282     }
283
284     NS_LOG(INFO, "Destroy NSNotificationSchedule");
285     return NULL;
286 }