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- # Copyright 2014-2016 OpenMarket Ltd
- # Copyright 2017 Vector Creations Ltd
- # Copyright 2018-2019 New Vector Ltd
- # Copyright 2019 The Matrix.org Foundation C.I.C.
- #
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
- # You may obtain a copy of the License at
- #
- # http://www.apache.org/licenses/LICENSE-2.0
- #
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- """Contains constants from the specification."""
- # the max size of a (canonical-json-encoded) event
- MAX_PDU_SIZE = 65536
- # the "depth" field on events is limited to 2**63 - 1
- MAX_DEPTH = 2 ** 63 - 1
- # the maximum length for a room alias is 255 characters
- MAX_ALIAS_LENGTH = 255
- # the maximum length for a user id is 255 characters
- MAX_USERID_LENGTH = 255
- # The maximum length for a group id is 255 characters
- MAX_GROUPID_LENGTH = 255
- MAX_GROUP_CATEGORYID_LENGTH = 255
- MAX_GROUP_ROLEID_LENGTH = 255
- class Membership:
- """Represents the membership states of a user in a room."""
- INVITE = "invite"
- JOIN = "join"
- KNOCK = "knock"
- LEAVE = "leave"
- BAN = "ban"
- LIST = (INVITE, JOIN, KNOCK, LEAVE, BAN)
- class PresenceState:
- """Represents the presence state of a user."""
- OFFLINE = "offline"
- UNAVAILABLE = "unavailable"
- ONLINE = "online"
- BUSY = "org.matrix.msc3026.busy"
- class JoinRules:
- PUBLIC = "public"
- KNOCK = "knock"
- INVITE = "invite"
- PRIVATE = "private"
- # As defined for MSC3083.
- RESTRICTED = "restricted"
- class RestrictedJoinRuleTypes:
- """Understood types for the allow rules in restricted join rules."""
- ROOM_MEMBERSHIP = "m.room_membership"
- class LoginType:
- PASSWORD = "m.login.password"
- EMAIL_IDENTITY = "m.login.email.identity"
- MSISDN = "m.login.msisdn"
- RECAPTCHA = "m.login.recaptcha"
- TERMS = "m.login.terms"
- SSO = "m.login.sso"
- DUMMY = "m.login.dummy"
- # This is used in the `type` parameter for /register when called by
- # an appservice to register a new user.
- APP_SERVICE_REGISTRATION_TYPE = "m.login.application_service"
- class EventTypes:
- Member = "m.room.member"
- Create = "m.room.create"
- Tombstone = "m.room.tombstone"
- JoinRules = "m.room.join_rules"
- PowerLevels = "m.room.power_levels"
- Aliases = "m.room.aliases"
- Redaction = "m.room.redaction"
- ThirdPartyInvite = "m.room.third_party_invite"
- RelatedGroups = "m.room.related_groups"
- RoomHistoryVisibility = "m.room.history_visibility"
- CanonicalAlias = "m.room.canonical_alias"
- Encrypted = "m.room.encrypted"
- RoomAvatar = "m.room.avatar"
- RoomEncryption = "m.room.encryption"
- GuestAccess = "m.room.guest_access"
- # These are used for validation
- Message = "m.room.message"
- Topic = "m.room.topic"
- Name = "m.room.name"
- ServerACL = "m.room.server_acl"
- Pinned = "m.room.pinned_events"
- Retention = "m.room.retention"
- Dummy = "org.matrix.dummy_event"
- SpaceChild = "m.space.child"
- SpaceParent = "m.space.parent"
- MSC2716_INSERTION = "org.matrix.msc2716.insertion"
- MSC2716_CHUNK = "org.matrix.msc2716.chunk"
- MSC2716_MARKER = "org.matrix.msc2716.marker"
- class ToDeviceEventTypes:
- RoomKeyRequest = "m.room_key_request"
- class DeviceKeyAlgorithms:
- """Spec'd algorithms for the generation of per-device keys"""
- ED25519 = "ed25519"
- CURVE25519 = "curve25519"
- SIGNED_CURVE25519 = "signed_curve25519"
- class EduTypes:
- Presence = "m.presence"
- class RejectedReason:
- AUTH_ERROR = "auth_error"
- class RoomCreationPreset:
- PRIVATE_CHAT = "private_chat"
- PUBLIC_CHAT = "public_chat"
- TRUSTED_PRIVATE_CHAT = "trusted_private_chat"
- class ThirdPartyEntityKind:
- USER = "user"
- LOCATION = "location"
- ServerNoticeMsgType = "m.server_notice"
- ServerNoticeLimitReached = "m.server_notice.usage_limit_reached"
- class UserTypes:
- """Allows for user type specific behaviour. With the benefit of hindsight
- 'admin' and 'guest' users should also be UserTypes. Normal users are type None
- """
- SUPPORT = "support"
- BOT = "bot"
- ALL_USER_TYPES = (SUPPORT, BOT)
- class RelationTypes:
- """The types of relations known to this server."""
- ANNOTATION = "m.annotation"
- REPLACE = "m.replace"
- REFERENCE = "m.reference"
- class LimitBlockingTypes:
- """Reasons that a server may be blocked"""
- MONTHLY_ACTIVE_USER = "monthly_active_user"
- HS_DISABLED = "hs_disabled"
- class EventContentFields:
- """Fields found in events' content, regardless of type."""
- # Labels for the event, cf https://github.com/matrix-org/matrix-doc/pull/2326
- LABELS = "org.matrix.labels"
- # Timestamp to delete the event after
- # cf https://github.com/matrix-org/matrix-doc/pull/2228
- SELF_DESTRUCT_AFTER = "org.matrix.self_destruct_after"
- # cf https://github.com/matrix-org/matrix-doc/pull/1772
- ROOM_TYPE = "type"
- # Used on normal messages to indicate they were historically imported after the fact
- MSC2716_HISTORICAL = "org.matrix.msc2716.historical"
- # For "insertion" events to indicate what the next chunk ID should be in
- # order to connect to it
- MSC2716_NEXT_CHUNK_ID = "org.matrix.msc2716.next_chunk_id"
- # Used on "chunk" events to indicate which insertion event it connects to
- MSC2716_CHUNK_ID = "org.matrix.msc2716.chunk_id"
- # For "marker" events
- MSC2716_MARKER_INSERTION = "org.matrix.msc2716.marker.insertion"
- class RoomTypes:
- """Understood values of the room_type field of m.room.create events."""
- SPACE = "m.space"
- class RoomEncryptionAlgorithms:
- MEGOLM_V1_AES_SHA2 = "m.megolm.v1.aes-sha2"
- DEFAULT = MEGOLM_V1_AES_SHA2
- class AccountDataTypes:
- DIRECT = "m.direct"
- IGNORED_USER_LIST = "m.ignored_user_list"
- class HistoryVisibility:
- INVITED = "invited"
- JOINED = "joined"
- SHARED = "shared"
- WORLD_READABLE = "world_readable"
- class ReadReceiptEventFields:
- MSC2285_HIDDEN = "org.matrix.msc2285.hidden"
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