1 | /**
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2 | * @license
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3 | * Copyright Google LLC All Rights Reserved.
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4 | *
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5 | * Use of this source code is governed by an MIT-style license that can be
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6 | * found in the LICENSE file at https://angular.io/license
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7 | */
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8 | import { Observable } from 'rxjs';
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9 | import { Path, PathFragment } from '../path';
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10 | import { FileBuffer, Host, HostCapabilities, HostWatchEvent, HostWatchEventType, HostWatchOptions, Stats } from './interface';
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11 | export interface SimpleMemoryHostStats {
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12 | readonly content: FileBuffer | null;
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13 | }
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14 | export declare class SimpleMemoryHost implements Host<{}> {
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15 | protected _cache: Map<Path, Stats<SimpleMemoryHostStats>>;
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16 | private _watchers;
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17 | protected _newDirStats(): {
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18 | inspect(): string;
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19 | isFile(): boolean;
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20 | isDirectory(): boolean;
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21 | size: number;
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22 | atime: Date;
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23 | ctime: Date;
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24 | mtime: Date;
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25 | birthtime: Date;
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26 | content: null;
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27 | };
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28 | protected _newFileStats(content: FileBuffer, oldStats?: Stats<SimpleMemoryHostStats>): {
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29 | inspect(): string;
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30 | isFile(): boolean;
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31 | isDirectory(): boolean;
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32 | size: number;
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33 | atime: Date;
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34 | ctime: Date;
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35 | mtime: Date;
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36 | birthtime: Date;
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37 | content: ArrayBuffer;
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38 | };
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39 | constructor();
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40 | protected _toAbsolute(path: Path): Path;
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41 | protected _updateWatchers(path: Path, type: HostWatchEventType): void;
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42 | get capabilities(): HostCapabilities;
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43 | /**
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44 | * List of protected methods that give direct access outside the observables to the cache
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45 | * and internal states.
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46 | */
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47 | protected _write(path: Path, content: FileBuffer): void;
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48 | protected _read(path: Path): FileBuffer;
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49 | protected _delete(path: Path): void;
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50 | protected _rename(from: Path, to: Path): void;
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51 | protected _list(path: Path): PathFragment[];
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52 | protected _exists(path: Path): boolean;
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53 | protected _isDirectory(path: Path): boolean;
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54 | protected _isFile(path: Path): boolean;
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55 | protected _stat(path: Path): Stats<SimpleMemoryHostStats> | null;
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56 | protected _watch(path: Path, options?: HostWatchOptions): Observable<HostWatchEvent>;
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57 | write(path: Path, content: FileBuffer): Observable<void>;
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58 | read(path: Path): Observable<FileBuffer>;
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59 | delete(path: Path): Observable<void>;
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60 | rename(from: Path, to: Path): Observable<void>;
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61 | list(path: Path): Observable<PathFragment[]>;
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62 | exists(path: Path): Observable<boolean>;
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63 | isDirectory(path: Path): Observable<boolean>;
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64 | isFile(path: Path): Observable<boolean>;
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65 | stat(path: Path): Observable<Stats<{}> | null> | null;
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66 | watch(path: Path, options?: HostWatchOptions): Observable<HostWatchEvent> | null;
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67 | reset(): void;
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68 | }
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