client/ctsvc_client_db_notification.c

   1 /*
   2  * Contacts Service
   3  *
   4  * Copyright (c) 2010 - 2015 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  * http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  */
  19
  20 #include "contacts.h"
  21 #include "ctsvc_internal.h"
  22 #include "ctsvc_inotify.h"
  23 #include "ctsvc_client_handle.h"
  24 #include "ctsvc_client_ipc.h"
  25
  26 static int _client_noti_check_read_permission(const char *view_uri)
  27 {
  28         int ret;
  29         bool result = false;
  30
  31         if (STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_ADDRESSBOOK, strlen(CTSVC_VIEW_URI_ADDRESSBOOK))
  32                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_PERSON, strlen(CTSVC_VIEW_URI_PERSON))
  33                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_CONTACT, strlen(CTSVC_VIEW_URI_CONTACT))
  34                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_SIMPLE_CONTACT, strlen(CTSVC_VIEW_URI_SIMPLE_CONTACT))
  35                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_GROUP, strlen(CTSVC_VIEW_URI_GROUP))
  36                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_MY_PROFILE, strlen(CTSVC_VIEW_URI_MY_PROFILE))
  37                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_NAME, strlen(CTSVC_VIEW_URI_NAME))
  38                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_NUMBER, strlen(CTSVC_VIEW_URI_NUMBER))
  39                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_EMAIL, strlen(CTSVC_VIEW_URI_EMAIL))
  40                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_ADDRESS, strlen(CTSVC_VIEW_URI_ADDRESS))
  41                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_NOTE, strlen(CTSVC_VIEW_URI_NOTE))
  42                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_URL, strlen(CTSVC_VIEW_URI_URL))
  43                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_EVENT, strlen(CTSVC_VIEW_URI_EVENT))
  44                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_IMAGE, strlen(CTSVC_VIEW_URI_IMAGE))
  45                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_COMPANY, strlen(CTSVC_VIEW_URI_COMPANY))
  46                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_NICKNAME, strlen(CTSVC_VIEW_URI_NICKNAME))
  47                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_MESSENGER, strlen(CTSVC_VIEW_URI_MESSENGER))
  48                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_EXTENSION, strlen(CTSVC_VIEW_URI_EXTENSION))
  49                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_PROFILE, strlen(CTSVC_VIEW_URI_PROFILE))
  50                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_RELATIONSHIP, strlen(CTSVC_VIEW_URI_RELATIONSHIP))
  51                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_ACTIVITY, strlen(CTSVC_VIEW_URI_ACTIVITY))
  52                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_ACTIVITY_PHOTO, strlen(CTSVC_VIEW_URI_ACTIVITY_PHOTO))
  53                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_SPEEDDIAL, strlen(CTSVC_VIEW_URI_SPEEDDIAL))
  54                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_SDN, strlen(CTSVC_VIEW_URI_SDN))
  55                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_GROUP_RELATION, strlen(CTSVC_VIEW_URI_GROUP_RELATION))
  56                         || STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_SIP, strlen(CTSVC_VIEW_URI_SIP))) {
  57                 ret = ctsvc_ipc_client_check_permission(CTSVC_PERMISSION_CONTACT_READ, &result);
  58                 if (CONTACTS_ERROR_NONE != ret) {
  59                         ERR("ctsvc_ipc_client_check_permission() Fail(%d)", ret);
  60                         return ret;
  61                 }
  62
  63                 RETVM_IF(result == false, CONTACTS_ERROR_PERMISSION_DENIED,
  64                                 "Permission denied(contact read)");
  65         } else if (STRING_EQUAL == strncmp(view_uri, CTSVC_VIEW_URI_PHONELOG, strlen(CTSVC_VIEW_URI_PHONELOG))) {
  66                 ret = ctsvc_ipc_client_check_permission(CTSVC_PERMISSION_PHONELOG_READ, &result);
  67                 if (CONTACTS_ERROR_NONE != ret) {
  68                         ERR("ctsvc_ipc_client_check_permission() Fail(%d)", ret);
  69                         return ret;
  70                 }
  71
  72                 RETVM_IF(result == false, CONTACTS_ERROR_PERMISSION_DENIED,
  73                                 "Permission denied(phonelog read)");
  74         }
  75
  76         return CONTACTS_ERROR_NONE;
  77 }
  78
  79 API int contacts_db_add_changed_cb(const char *view_uri, contacts_db_changed_cb cb,
  80                 void *user_data)
  81 {
  82         int ret;
  83
  84         RETV_IF(NULL == view_uri, CONTACTS_ERROR_INVALID_PARAMETER);
  85         RETV_IF(NULL == cb, CONTACTS_ERROR_INVALID_PARAMETER);
  86
  87         ret = _client_noti_check_read_permission(view_uri);
  88         RETVM_IF(CONTACTS_ERROR_NONE != ret, ret,
  89                         "_client_noti_check_read_permission() Fail(%d)", ret);
  90
  91         ret = ctsvc_inotify_subscribe(view_uri, cb, user_data);
  92         if (CONTACTS_ERROR_NONE != ret) {
  93                 ERR("ctsvc_inotify_subscribe(%s) Fail(%d)", view_uri, ret);
  94                 return ret;
  95         }
  96
  97         return CONTACTS_ERROR_NONE;
  98 }
  99
 100 API int contacts_db_remove_changed_cb(const char *view_uri, contacts_db_changed_cb cb,
 101                 void *user_data)
 102 {
 103         int ret;
 104
 105         RETV_IF(NULL == view_uri, CONTACTS_ERROR_INVALID_PARAMETER);
 106         RETV_IF(NULL == cb, CONTACTS_ERROR_INVALID_PARAMETER);
 107
 108         ret = ctsvc_inotify_unsubscribe(view_uri, cb, user_data);
 109         if (CONTACTS_ERROR_NONE != ret) {
 110                 ERR("ctsvc_inotify_unsubscribe(%s) Fail(%d)", view_uri, ret);
 111                 return ret;
 112         }
 113
 114         return CONTACTS_ERROR_NONE;
 115 }
 116