UNPKG

@tldraw/sync-core

Version:

tldraw infinite canvas SDK (multiplayer sync).

8 lines (7 loc) 2.63 kB
{ "version": 3, "sources": ["../../src/lib/protocol.ts"], "sourcesContent": ["import { SerializedSchema, UnknownRecord } from '@tldraw/store'\nimport { NetworkDiff, ObjectDiff, RecordOpType } from './diff'\n\nconst TLSYNC_PROTOCOL_VERSION = 7\n\n/** @internal */\nexport function getTlsyncProtocolVersion() {\n\treturn TLSYNC_PROTOCOL_VERSION\n}\n\n/**\n * @internal\n * @deprecated Replaced by websocket .close status/reason\n */\nexport const TLIncompatibilityReason = {\n\tClientTooOld: 'clientTooOld',\n\tServerTooOld: 'serverTooOld',\n\tInvalidRecord: 'invalidRecord',\n\tInvalidOperation: 'invalidOperation',\n} as const\n\n/**\n * @internal\n * @deprecated replaced by websocket .close status/reason\n */\nexport type TLIncompatibilityReason =\n\t(typeof TLIncompatibilityReason)[keyof typeof TLIncompatibilityReason]\n\n/** @internal */\nexport type TLSocketServerSentEvent<R extends UnknownRecord> =\n\t| {\n\t\t\ttype: 'connect'\n\t\t\thydrationType: 'wipe_all' | 'wipe_presence'\n\t\t\tconnectRequestId: string\n\t\t\tprotocolVersion: number\n\t\t\tschema: SerializedSchema\n\t\t\tdiff: NetworkDiff<R>\n\t\t\tserverClock: number\n\t\t\tisReadonly: boolean\n\t }\n\t| {\n\t\t\ttype: 'incompatibility_error'\n\t\t\t// eslint-disable-next-line @typescript-eslint/no-deprecated\n\t\t\treason: TLIncompatibilityReason\n\t }\n\t| {\n\t\t\ttype: 'pong'\n\t }\n\t| { type: 'data'; data: TLSocketServerSentDataEvent<R>[] }\n\t| TLSocketServerSentDataEvent<R>\n\n/** @internal */\nexport type TLSocketServerSentDataEvent<R extends UnknownRecord> =\n\t| {\n\t\t\ttype: 'patch'\n\t\t\tdiff: NetworkDiff<R>\n\t\t\tserverClock: number\n\t }\n\t| {\n\t\t\ttype: 'push_result'\n\t\t\tclientClock: number\n\t\t\tserverClock: number\n\t\t\taction: 'discard' | 'commit' | { rebaseWithDiff: NetworkDiff<R> }\n\t }\n\n/** @internal */\nexport interface TLPushRequest<R extends UnknownRecord> {\n\ttype: 'push'\n\tclientClock: number\n\tdiff?: NetworkDiff<R>\n\tpresence?: [typeof RecordOpType.Patch, ObjectDiff] | [typeof RecordOpType.Put, R]\n}\n\n/** @internal */\nexport interface TLConnectRequest {\n\ttype: 'connect'\n\tconnectRequestId: string\n\tlastServerClock: number\n\tprotocolVersion: number\n\tschema: SerializedSchema\n}\n\n/** @internal */\nexport interface TLPingRequest {\n\ttype: 'ping'\n}\n\n/** @internal */\nexport type TLSocketClientSentEvent<R extends UnknownRecord> =\n\t| TLPushRequest<R>\n\t| TLConnectRequest\n\t| TLPingRequest\n"], "mappings": "AAGA,MAAM,0BAA0B;AAGzB,SAAS,2BAA2B;AAC1C,SAAO;AACR;AAMO,MAAM,0BAA0B;AAAA,EACtC,cAAc;AAAA,EACd,cAAc;AAAA,EACd,eAAe;AAAA,EACf,kBAAkB;AACnB;", "names": [] }