github.com/masterhung0112/hk_server/v5@v5.0.0-20220302090640-ec71aef15e1c/model/cluster_message.go (about) 1 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. 2 // See LICENSE.txt for license information. 3 4 package model 5 6 import ( 7 "encoding/json" 8 "io" 9 ) 10 11 const ( 12 CLUSTER_EVENT_PUBLISH = "publish" 13 CLUSTER_EVENT_UPDATE_STATUS = "update_status" 14 CLUSTER_EVENT_INVALIDATE_ALL_CACHES = "inv_all_caches" 15 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_REACTIONS = "inv_reactions" 16 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_WEBHOOK = "inv_webhook" 17 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_POSTS = "inv_channel_posts" 18 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_MEMBERS_NOTIFY_PROPS = "inv_channel_members_notify_props" 19 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_MEMBERS = "inv_channel_members" 20 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_BY_NAME = "inv_channel_name" 21 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL = "inv_channel" 22 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_GUEST_COUNT = "inv_channel_guest_count" 23 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_USER = "inv_user" 24 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_USER_TEAMS = "inv_user_teams" 25 CLUSTER_EVENT_CLEAR_SESSION_CACHE_FOR_USER = "clear_session_user" 26 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_ROLES = "inv_roles" 27 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_ROLE_PERMISSIONS = "inv_role_permissions" 28 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_PROFILE_BY_IDS = "inv_profile_ids" 29 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_PROFILE_IN_CHANNEL = "inv_profile_in_channel" 30 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_SCHEMES = "inv_schemes" 31 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_FILE_INFOS = "inv_file_infos" 32 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_WEBHOOKS = "inv_webhooks" 33 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_EMOJIS_BY_ID = "inv_emojis_by_id" 34 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_EMOJIS_ID_BY_NAME = "inv_emojis_id_by_name" 35 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_PINNEDPOSTS_COUNTS = "inv_channel_pinnedposts_counts" 36 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_CHANNEL_MEMBER_COUNTS = "inv_channel_member_counts" 37 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_LAST_POSTS = "inv_last_posts" 38 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_LAST_POST_TIME = "inv_last_post_time" 39 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_TEAMS = "inv_teams" 40 CLUSTER_EVENT_CLEAR_SESSION_CACHE_FOR_ALL_USERS = "inv_all_user_sessions" 41 CLUSTER_EVENT_INSTALL_PLUGIN = "install_plugin" 42 CLUSTER_EVENT_REMOVE_PLUGIN = "remove_plugin" 43 CLUSTER_EVENT_PLUGIN_EVENT = "plugin_event" 44 CLUSTER_EVENT_INVALIDATE_CACHE_FOR_TERMS_OF_SERVICE = "inv_terms_of_service" 45 CLUSTER_EVENT_BUSY_STATE_CHANGED = "busy_state_change" 46 47 // Gossip communication 48 CLUSTER_GOSSIP_EVENT_REQUEST_GET_LOGS = "gossip_request_get_logs" 49 CLUSTER_GOSSIP_EVENT_RESPONSE_GET_LOGS = "gossip_response_get_logs" 50 CLUSTER_GOSSIP_EVENT_REQUEST_GET_CLUSTER_STATS = "gossip_request_cluster_stats" 51 CLUSTER_GOSSIP_EVENT_RESPONSE_GET_CLUSTER_STATS = "gossip_response_cluster_stats" 52 CLUSTER_GOSSIP_EVENT_REQUEST_GET_PLUGIN_STATUSES = "gossip_request_plugin_statuses" 53 CLUSTER_GOSSIP_EVENT_RESPONSE_GET_PLUGIN_STATUSES = "gossip_response_plugin_statuses" 54 CLUSTER_GOSSIP_EVENT_REQUEST_SAVE_CONFIG = "gossip_request_save_config" 55 CLUSTER_GOSSIP_EVENT_RESPONSE_SAVE_CONFIG = "gossip_response_save_config" 56 57 // SendTypes for ClusterMessage. 58 CLUSTER_SEND_BEST_EFFORT = "best_effort" 59 CLUSTER_SEND_RELIABLE = "reliable" 60 ) 61 62 type ClusterMessage struct { 63 Event string `json:"event"` 64 SendType string `json:"-"` 65 WaitForAllToSend bool `json:"-"` 66 Data string `json:"data,omitempty"` 67 Props map[string]string `json:"props,omitempty"` 68 } 69 70 func (o *ClusterMessage) ToJson() string { 71 b, _ := json.Marshal(o) 72 return string(b) 73 } 74 75 func ClusterMessageFromJson(data io.Reader) *ClusterMessage { 76 var o *ClusterMessage 77 json.NewDecoder(data).Decode(&o) 78 return o 79 }