1 //******************************************************************
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3 // Copyright 2016 Samsung Electronics All Rights Reserved.
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5 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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7 // Licensed under the Apache License, Version 2.0 (the "License");
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8 // you may not use this file except in compliance with the License.
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9 // You may obtain a copy of the License at
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11 // http://www.apache.org/licenses/LICENSE-2.0
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13 // Unless required by applicable law or agreed to in writing, software
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14 // distributed under the License is distributed on an "AS IS" BASIS,
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15 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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16 // See the License for the specific language governing permissions and
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17 // limitations under the License.
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19 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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24 * This file provides APIs of Notification Service for Provider.
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27 #ifndef _NS_PROVIDER_INTERFACE_H_
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28 #define _NS_PROVIDER_INTERFACE_H_
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33 #endif // __cplusplus
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35 #include "NSCommon.h"
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36 #include <stdbool.h>
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40 * Invoked when a consumer requests subscription.
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41 * @param[in] consumer Consumer who subscribes the resource
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43 typedef void (*NSSubscribeRequestCallback)(NSConsumer *);
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46 * Invoked when synchronization data which has notification message
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47 * read/deleted event from consumer is received.
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48 * @param[in] sync Synchronization information of the notification message
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50 typedef void (*NSProviderSyncInfoCallback)(NSSyncInfo *);
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53 * Set provider service with the following configuration
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57 /* Invoked when the subscription request from consumer is received */
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58 NSSubscribeRequestCallback subRequestCallback;
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59 /* Invoked when the synchronization data, read and deleted, is sent by consumer is received */
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60 NSProviderSyncInfoCallback syncInfoCallback;
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61 /* Set the policy for notification servcie refering to following
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62 * if true, the controllability such as subscription request and consumer topic selection
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63 * is owned by provider user. Otherwise(policy is false), consumer user has the same.
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65 bool subControllability;
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66 /* User Information */
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68 /* Set on/off with SECURED build option */
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69 bool resourceSecurity;
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74 * Initialize notification service for provider
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75 * @param[in] config Refer to NSProviderConfig
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76 * @return ::NS_OK if the action is requested succesfully
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78 NSResult NSStartProvider(NSProviderConfig config);
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81 * Terminate notification service for provider
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82 * @return ::NS_OK if the action is requested succesfully
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84 NSResult NSStopProvider();
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87 * Request to publish resource using remote relay server
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88 * @param[in] server address combined with IP address and port number using delimiter :
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89 * @return ::NS_OK if the action is requested succesfully or NS_FAIL if wrong parameter is set.
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91 NSResult NSProviderEnableRemoteService(char * serverAddress);
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94 * Request to terminate remote service from relay server
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95 * @param[in] server address combined with IP address and port number using delimiter :
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96 * @return ::NS_OK if the action is requested succesfully or NS_FAIL if wrong parameter is set.
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98 NSResult NSProviderDisableRemoteService(char * serverAddress);
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101 * Send notification message to all subscribers
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102 * @param[in] message Notification message including id, title, contentText
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103 * @return ::NS_OK if the action is requested succesfully or NS_FAIL if wrong parameter is set.
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105 NSResult NSSendMessage(NSMessage * msg);
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108 * Send acceptance to consumer who subscribes the resource of notification message
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109 * @param[in] consumer Consumer who subscribes the resource
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110 * @param[in] accepted the result of acceptance; Allow or Deny
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111 * @return ::NS_OK if the action is requested succesfully or NS_FAIL if subContollability is false.
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113 NSResult NSAcceptSubscription(const char * consumerId, bool accepted);
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116 * Get consumer list that is stored in the cache of notification service
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117 * @param[in] list Consumer list
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118 * @param[in] size the number of consumers stored in the cache
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119 * @return ::NS_OK or result code of NSResult
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121 //TODO will use Function.
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122 // NSResult NSGetConsumerList(uint8_t *list, uint32_t size);
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125 * Send synchronizad state of notificaion message to consumers
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126 * @param[in] message Notification message to synchronize the status
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127 * @return ::NS_OK if the action is requested succesfully or NS_FAIL if wrong parameter is set.
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129 NSResult NSProviderSendSyncInfo(uint64_t messageId, NSSyncType type);
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132 * Initialize NSMessage struct, provider service sets generated message id and provider(device) id
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133 * @return ::NSMessage *
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135 NSMessage * NSCreateMessage();
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138 * Add topic to topic list which is located in provider service storage
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139 * @param[in] topicName Topic name to add
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140 * @return ::NS_OK if the action is requested succesfully or NS_FAIL if wrong parameter is set.
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142 NSResult NSProviderRegisterTopic(const char * topicName);
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145 * Delete topic from topic list
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146 * @param[in] topicName Topic name to delete
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147 * @return ::NS_OK if the action is requested succesfully or NS_FAIL if wrong parameter is set.
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149 NSResult NSProviderUnregisterTopic(const char * topicName);
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152 * Select a topic name for a consumer
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153 * @param[in] consumerId consumer id for which the user on provider selects a topic
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154 * @param[in] topicName Topic name to select
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155 * @return ::NS_OK if the action is requested succesfully or NS_FAIL if subContollability is false
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157 NSResult NSProviderSetConsumerTopic(const char * consumerId, const char * topicName);
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160 * Unselect a topic from the topic list for consumer
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161 * @param[in] consumerId consumer id for which the user on provider unselects a topic
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162 * @param[in] topicName Topic name to unselect
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163 * @return ::NS_OK if the action is requested succesfully or NS_FAIL if subContollability is false
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165 NSResult NSProviderUnsetConsumerTopic(const char * consumerId, const char * topicName);
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168 * Request topic list with selection state for the consumer
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169 * @param[in] consumerid the id of consumer which topic list is subscribed for
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170 * @return :: Topic list
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172 NSTopicLL * NSProviderGetConsumerTopics(const char * consumerId);
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175 * Request topics list already registered by provider user
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176 * @return :: Topic list
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178 NSTopicLL * NSProviderGetTopics();
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182 #endif // __cplusplus
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184 #endif /* _NS_PROVIDER_INTERFACE_H_ */
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