| // Copyright (C) 2025 The Android Open Source Project |
| // |
| // 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. |
| |
| // The object returned by TraceStream.readChunk() promise. |
| export interface TraceChunk { |
| data: Uint8Array; |
| eof: boolean; |
| bytesRead: number; |
| bytesTotal: number; |
| } |
| |
| // Base interface for loading trace data in chunks. |
| // The caller has to call readChunk() until TraceChunk.eof == true. |
| export interface TraceStream { |
| readChunk(): Promise<TraceChunk>; |
| } |
