debug-server-next
Version:
Dev server for hippy-core.
348 lines (347 loc) • 14.5 kB
JavaScript
/*
* Copyright (C) 2013 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* eslint-disable rulesdir/no_underscored_properties */
import * as Common from '../../core/common/common.js';
import * as Platform from '../../core/platform/platform.js';
import * as TextUtils from '../text_utils/text_utils.js';
import * as Workspace from '../workspace/workspace.js';
import { Events } from './IsolatedFileSystemManager.js';
export class FileSystemWorkspaceBinding {
_isolatedFileSystemManager;
_workspace;
_eventListeners;
_boundFileSystems;
constructor(isolatedFileSystemManager, workspace) {
this._isolatedFileSystemManager = isolatedFileSystemManager;
this._workspace = workspace;
this._eventListeners = [
this._isolatedFileSystemManager.addEventListener(Events.FileSystemAdded, this._onFileSystemAdded, this),
this._isolatedFileSystemManager.addEventListener(Events.FileSystemRemoved, this._onFileSystemRemoved, this),
this._isolatedFileSystemManager.addEventListener(Events.FileSystemFilesChanged, this._fileSystemFilesChanged, this),
];
this._boundFileSystems = new Map();
this._isolatedFileSystemManager.waitForFileSystems().then(this._onFileSystemsLoaded.bind(this));
}
static projectId(fileSystemPath) {
return fileSystemPath;
}
static relativePath(uiSourceCode) {
const baseURL = uiSourceCode.project()._fileSystemBaseURL;
return uiSourceCode.url().substring(baseURL.length).split('/');
}
static tooltipForUISourceCode(uiSourceCode) {
const fileSystem = uiSourceCode.project()._fileSystem;
return fileSystem.tooltipForURL(uiSourceCode.url());
}
static fileSystemType(project) {
const fileSystem = project._fileSystem;
return fileSystem.type();
}
static fileSystemSupportsAutomapping(project) {
const fileSystem = project._fileSystem;
return fileSystem.supportsAutomapping();
}
static completeURL(project, relativePath) {
const fsProject = project;
return fsProject._fileSystemBaseURL + relativePath;
}
static fileSystemPath(projectId) {
return projectId;
}
fileSystemManager() {
return this._isolatedFileSystemManager;
}
_onFileSystemsLoaded(fileSystems) {
for (const fileSystem of fileSystems) {
this._addFileSystem(fileSystem);
}
}
_onFileSystemAdded(event) {
const fileSystem = event.data;
this._addFileSystem(fileSystem);
}
_addFileSystem(fileSystem) {
const boundFileSystem = new FileSystem(this, fileSystem, this._workspace);
this._boundFileSystems.set(fileSystem.path(), boundFileSystem);
}
_onFileSystemRemoved(event) {
const fileSystem = event.data;
const boundFileSystem = this._boundFileSystems.get(fileSystem.path());
if (boundFileSystem) {
boundFileSystem.dispose();
}
this._boundFileSystems.delete(fileSystem.path());
}
_fileSystemFilesChanged(event) {
const paths = event.data;
for (const fileSystemPath of paths.changed.keysArray()) {
const fileSystem = this._boundFileSystems.get(fileSystemPath);
if (!fileSystem) {
continue;
}
paths.changed.get(fileSystemPath).forEach(path => fileSystem._fileChanged(path));
}
for (const fileSystemPath of paths.added.keysArray()) {
const fileSystem = this._boundFileSystems.get(fileSystemPath);
if (!fileSystem) {
continue;
}
paths.added.get(fileSystemPath).forEach(path => fileSystem._fileChanged(path));
}
for (const fileSystemPath of paths.removed.keysArray()) {
const fileSystem = this._boundFileSystems.get(fileSystemPath);
if (!fileSystem) {
continue;
}
paths.removed.get(fileSystemPath).forEach(path => fileSystem.removeUISourceCode(path));
}
}
dispose() {
Common.EventTarget.removeEventListeners(this._eventListeners);
for (const fileSystem of this._boundFileSystems.values()) {
fileSystem.dispose();
this._boundFileSystems.delete(fileSystem._fileSystem.path());
}
}
}
export class FileSystem extends Workspace.Workspace.ProjectStore {
_fileSystem;
_fileSystemBaseURL;
_fileSystemParentURL;
_fileSystemWorkspaceBinding;
_fileSystemPath;
_creatingFilesGuard;
constructor(fileSystemWorkspaceBinding, isolatedFileSystem, workspace) {
const fileSystemPath = isolatedFileSystem.path();
const id = FileSystemWorkspaceBinding.projectId(fileSystemPath);
console.assert(!workspace.project(id));
const displayName = fileSystemPath.substr(fileSystemPath.lastIndexOf('/') + 1);
super(workspace, id, Workspace.Workspace.projectTypes.FileSystem, displayName);
this._fileSystem = isolatedFileSystem;
this._fileSystemBaseURL = this._fileSystem.path() + '/';
this._fileSystemParentURL = this._fileSystemBaseURL.substr(0, fileSystemPath.lastIndexOf('/') + 1);
this._fileSystemWorkspaceBinding = fileSystemWorkspaceBinding;
this._fileSystemPath = fileSystemPath;
this._creatingFilesGuard = new Set();
workspace.addProject(this);
this.populate();
}
fileSystemPath() {
return this._fileSystemPath;
}
fileSystem() {
return this._fileSystem;
}
mimeType(uiSourceCode) {
return this._fileSystem.mimeFromPath(uiSourceCode.url());
}
initialGitFolders() {
return this._fileSystem.initialGitFolders().map(folder => this._fileSystemPath + '/' + folder);
}
_filePathForUISourceCode(uiSourceCode) {
return uiSourceCode.url().substring(this._fileSystemPath.length);
}
isServiceProject() {
return false;
}
requestMetadata(uiSourceCode) {
const metadata = sourceCodeToMetadataMap.get(uiSourceCode);
if (metadata) {
return metadata;
}
const relativePath = this._filePathForUISourceCode(uiSourceCode);
const promise = this._fileSystem.getMetadata(relativePath).then(onMetadata);
sourceCodeToMetadataMap.set(uiSourceCode, promise);
return promise;
function onMetadata(metadata) {
if (!metadata) {
return null;
}
return new Workspace.UISourceCode.UISourceCodeMetadata(metadata.modificationTime, metadata.size);
}
}
requestFileBlob(uiSourceCode) {
return this._fileSystem.requestFileBlob(this._filePathForUISourceCode(uiSourceCode));
}
requestFileContent(uiSourceCode) {
const filePath = this._filePathForUISourceCode(uiSourceCode);
return this._fileSystem.requestFileContent(filePath);
}
canSetFileContent() {
return true;
}
async setFileContent(uiSourceCode, newContent, isBase64) {
const filePath = this._filePathForUISourceCode(uiSourceCode);
await this._fileSystem.setFileContent(filePath, newContent, isBase64);
}
fullDisplayName(uiSourceCode) {
const baseURL = uiSourceCode.project()._fileSystemParentURL;
return uiSourceCode.url().substring(baseURL.length);
}
canRename() {
return true;
}
rename(uiSourceCode, newName, callback) {
if (newName === uiSourceCode.name()) {
callback(true, uiSourceCode.name(), uiSourceCode.url(), uiSourceCode.contentType());
return;
}
let filePath = this._filePathForUISourceCode(uiSourceCode);
this._fileSystem.renameFile(filePath, newName, innerCallback.bind(this));
function innerCallback(success, newName) {
if (!success || !newName) {
callback(false, newName);
return;
}
console.assert(Boolean(newName));
const slash = filePath.lastIndexOf('/');
const parentPath = filePath.substring(0, slash);
filePath = parentPath + '/' + newName;
filePath = filePath.substr(1);
const newURL = this._fileSystemBaseURL + filePath;
const newContentType = this._fileSystem.contentType(newName);
this.renameUISourceCode(uiSourceCode, newName);
callback(true, newName, newURL, newContentType);
}
}
async searchInFileContent(uiSourceCode, query, caseSensitive, isRegex) {
const filePath = this._filePathForUISourceCode(uiSourceCode);
const { content } = await this._fileSystem.requestFileContent(filePath);
if (content) {
return TextUtils.TextUtils.performSearchInContent(content, query, caseSensitive, isRegex);
}
return [];
}
async findFilesMatchingSearchRequest(searchConfig, filesMathingFileQuery, progress) {
let result = filesMathingFileQuery;
const queriesToRun = searchConfig.queries().slice();
if (!queriesToRun.length) {
queriesToRun.push('');
}
progress.setTotalWork(queriesToRun.length);
for (const query of queriesToRun) {
const files = await this._fileSystem.searchInPath(searchConfig.isRegex() ? '' : query, progress);
result = Platform.ArrayUtilities.intersectOrdered(result, files.sort(), Platform.StringUtilities.naturalOrderComparator);
progress.incrementWorked(1);
}
progress.done();
return result;
}
indexContent(progress) {
this._fileSystem.indexContent(progress);
}
populate() {
const chunkSize = 1000;
const filePaths = this._fileSystem.initialFilePaths();
reportFileChunk.call(this, 0);
function reportFileChunk(from) {
const to = Math.min(from + chunkSize, filePaths.length);
for (let i = from; i < to; ++i) {
this._addFile(filePaths[i]);
}
if (to < filePaths.length) {
setTimeout(reportFileChunk.bind(this, to), 100);
}
}
}
excludeFolder(url) {
let relativeFolder = url.substring(this._fileSystemBaseURL.length);
if (!relativeFolder.startsWith('/')) {
relativeFolder = '/' + relativeFolder;
}
if (!relativeFolder.endsWith('/')) {
relativeFolder += '/';
}
this._fileSystem.addExcludedFolder(relativeFolder);
const uiSourceCodes = this.uiSourceCodes().slice();
for (let i = 0; i < uiSourceCodes.length; ++i) {
const uiSourceCode = uiSourceCodes[i];
if (uiSourceCode.url().startsWith(url)) {
this.removeUISourceCode(uiSourceCode.url());
}
}
}
canExcludeFolder(path) {
return this._fileSystem.canExcludeFolder(path);
}
canCreateFile() {
return true;
}
async createFile(path, name, content, isBase64) {
const guardFileName = this._fileSystemPath + path + (!path.endsWith('/') ? '/' : '') + name;
this._creatingFilesGuard.add(guardFileName);
const filePath = await this._fileSystem.createFile(path, name);
if (!filePath) {
return null;
}
const uiSourceCode = this._addFile(filePath);
uiSourceCode.setContent(content, Boolean(isBase64));
this._creatingFilesGuard.delete(guardFileName);
return uiSourceCode;
}
deleteFile(uiSourceCode) {
const relativePath = this._filePathForUISourceCode(uiSourceCode);
this._fileSystem.deleteFile(relativePath).then(success => {
if (success) {
this.removeUISourceCode(uiSourceCode.url());
}
});
}
remove() {
this._fileSystemWorkspaceBinding._isolatedFileSystemManager.removeFileSystem(this._fileSystem);
}
_addFile(filePath) {
const contentType = this._fileSystem.contentType(filePath);
const uiSourceCode = this.createUISourceCode(this._fileSystemBaseURL + filePath, contentType);
this.addUISourceCode(uiSourceCode);
return uiSourceCode;
}
_fileChanged(path) {
// Ignore files that are being created but do not have content yet.
if (this._creatingFilesGuard.has(path)) {
return;
}
const uiSourceCode = this.uiSourceCodeForURL(path);
if (!uiSourceCode) {
const contentType = this._fileSystem.contentType(path);
this.addUISourceCode(this.createUISourceCode(path, contentType));
return;
}
sourceCodeToMetadataMap.delete(uiSourceCode);
uiSourceCode.checkContentUpdated();
}
tooltipForURL(url) {
return this._fileSystem.tooltipForURL(url);
}
dispose() {
this.removeProject();
}
}
const sourceCodeToMetadataMap = new WeakMap();