mirror of
https://github.com/coder/code-server.git
synced 2026-05-07 12:57:26 +02:00
Add https server
This commit is contained in:
Asher
266
src/channel.ts
Normal file
266
src/channel.ts
Normal file
@@ -0,0 +1,266 @@
|
||||
import * as path from "path";
|
||||
|
||||
import { getPathFromAmdModule } from "vs/base/common/amd";
|
||||
import { VSBuffer } from "vs/base/common/buffer";
|
||||
import { Emitter, Event } from "vs/base/common/event";
|
||||
import { IDisposable } from "vs/base/common/lifecycle";
|
||||
import { OS } from "vs/base/common/platform";
|
||||
import { URI, UriComponents } from "vs/base/common/uri";
|
||||
import { transformOutgoingURIs } from "vs/base/common/uriIpc";
|
||||
import { IServerChannel } from "vs/base/parts/ipc/common/ipc";
|
||||
import { IDiagnosticInfo } from "vs/platform/diagnostics/common/diagnosticsService";
|
||||
import { IEnvironmentService } from "vs/platform/environment/common/environment";
|
||||
import { IExtensionDescription, ExtensionIdentifier } from "vs/platform/extensions/common/extensions";
|
||||
import { FileDeleteOptions, FileOverwriteOptions, FileType, IStat, IWatchOptions, FileOpenOptions } from "vs/platform/files/common/files";
|
||||
import { ILogService } from "vs/platform/log/common/log";
|
||||
import pkg from "vs/platform/product/node/package";
|
||||
import product from "vs/platform/product/node/product";
|
||||
import { IRemoteAgentEnvironment } from "vs/platform/remote/common/remoteAgentEnvironment";
|
||||
import { ExtensionScanner, ExtensionScannerInput } from "vs/workbench/services/extensions/node/extensionPoints";
|
||||
import { DiskFileSystemProvider } from "vs/workbench/services/files/node/diskFileSystemProvider";
|
||||
|
||||
import { getUriTransformer } from "vs/server/src/util";
|
||||
|
||||
/**
|
||||
* Extend the file provider to allow unwatching.
|
||||
*/
|
||||
class Watcher extends DiskFileSystemProvider {
|
||||
public readonly watches = new Map<number, IDisposable>();
|
||||
|
||||
public dispose(): void {
|
||||
this.watches.forEach((w) => w.dispose());
|
||||
this.watches.clear();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
public _watch(req: number, resource: URI, opts: IWatchOptions): void {
|
||||
this.watches.set(req, this.watch(resource, opts));
|
||||
}
|
||||
|
||||
public unwatch(req: number): void {
|
||||
this.watches.get(req)!.dispose();
|
||||
this.watches.delete(req);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* See: src/vs/platform/remote/common/remoteAgentFileSystemChannel.ts.
|
||||
*/
|
||||
export class FileProviderChannel implements IServerChannel, IDisposable {
|
||||
private readonly provider: DiskFileSystemProvider;
|
||||
private readonly watchers = new Map<string, Watcher>();
|
||||
|
||||
public constructor(private readonly logService: ILogService) {
|
||||
this.provider = new DiskFileSystemProvider(this.logService);
|
||||
}
|
||||
|
||||
public listen(context: any, event: string, args?: any): Event<any> {
|
||||
switch (event) {
|
||||
// This is where the actual file changes are sent. The watch method just
|
||||
// adds things that will fire here. That means we have to split up
|
||||
// watchers based on the session otherwise sessions would get events for
|
||||
// other sessions. There is also no point in having the watcher unless
|
||||
// something is listening. I'm not sure there is a different way to
|
||||
// dispose, anyway.
|
||||
case "filechange":
|
||||
const session = args[0];
|
||||
const emitter = new Emitter({
|
||||
onFirstListenerAdd: () => {
|
||||
const provider = new Watcher(this.logService);
|
||||
this.watchers.set(session, provider);
|
||||
const transformer = getUriTransformer(context.remoteAuthority);
|
||||
provider.onDidChangeFile((events) => {
|
||||
emitter.fire(events.map((event) => ({
|
||||
...event,
|
||||
resource: transformer.transformOutgoing(event.resource),
|
||||
})));
|
||||
});
|
||||
provider.onDidErrorOccur((event) => emitter.fire(event));
|
||||
},
|
||||
onLastListenerRemove: () => {
|
||||
this.watchers.get(session)!.dispose();
|
||||
this.watchers.delete(session);
|
||||
},
|
||||
});
|
||||
|
||||
return emitter.event;
|
||||
}
|
||||
|
||||
throw new Error(`Invalid listen "${event}"`);
|
||||
}
|
||||
|
||||
public call(_: unknown, command: string, args?: any): Promise<any> {
|
||||
switch (command) {
|
||||
case "stat": return this.stat(args[0]);
|
||||
case "open": return this.open(args[0], args[1]);
|
||||
case "close": return this.close(args[0]);
|
||||
case "read": return this.read(args[0], args[1], args[2]);
|
||||
case "write": return this.write(args[0], args[1], args[2], args[3], args[4]);
|
||||
case "delete": return this.delete(args[0], args[1]);
|
||||
case "mkdir": return this.mkdir(args[0]);
|
||||
case "readdir": return this.readdir(args[0]);
|
||||
case "rename": return this.rename(args[0], args[1], args[2]);
|
||||
case "copy": return this.copy(args[0], args[1], args[2]);
|
||||
case "watch": return this.watch(args[0], args[1], args[2], args[3]);
|
||||
case "unwatch": return this.unwatch(args[0], args[1]);
|
||||
}
|
||||
|
||||
throw new Error(`Invalid call "${command}"`);
|
||||
}
|
||||
|
||||
public dispose(): void {
|
||||
this.watchers.forEach((w) => w.dispose());
|
||||
this.watchers.clear();
|
||||
}
|
||||
|
||||
private async stat(resource: UriComponents): Promise<IStat> {
|
||||
return this.provider.stat(URI.from(resource));
|
||||
}
|
||||
|
||||
private async open(resource: UriComponents, opts: FileOpenOptions): Promise<number> {
|
||||
return this.provider.open(URI.from(resource), opts);
|
||||
}
|
||||
|
||||
private async close(fd: number): Promise<void> {
|
||||
return this.provider.close(fd);
|
||||
}
|
||||
|
||||
private async read(fd: number, pos: number, length: number): Promise<[VSBuffer, number]> {
|
||||
const buffer = VSBuffer.alloc(length);
|
||||
const bytesRead = await this.provider.read(fd, pos, buffer.buffer, 0, length);
|
||||
return [buffer, bytesRead];
|
||||
}
|
||||
|
||||
private write(fd: number, pos: number, buffer: VSBuffer, offset: number, length: number): Promise<number> {
|
||||
return this.provider.write(fd, pos, buffer.buffer, offset, length);
|
||||
}
|
||||
|
||||
private async delete(resource: UriComponents, opts: FileDeleteOptions): Promise<void> {
|
||||
return this.provider.delete(URI.from(resource), opts);
|
||||
}
|
||||
|
||||
private async mkdir(resource: UriComponents): Promise<void> {
|
||||
return this.provider.mkdir(URI.from(resource));
|
||||
}
|
||||
|
||||
private async readdir(resource: UriComponents): Promise<[string, FileType][]> {
|
||||
return this.provider.readdir(URI.from(resource));
|
||||
}
|
||||
|
||||
private async rename(resource: UriComponents, target: UriComponents, opts: FileOverwriteOptions): Promise<void> {
|
||||
return this.provider.rename(URI.from(resource), URI.from(target), opts);
|
||||
}
|
||||
|
||||
private copy(resource: UriComponents, target: UriComponents, opts: FileOverwriteOptions): Promise<void> {
|
||||
return this.provider.copy(URI.from(resource), URI.from(target), opts);
|
||||
}
|
||||
|
||||
private async watch(session: string, req: number, resource: UriComponents, opts: IWatchOptions): Promise<void> {
|
||||
this.watchers.get(session)!._watch(req, URI.from(resource), opts);
|
||||
}
|
||||
|
||||
private async unwatch(session: string, req: number): Promise<void> {
|
||||
this.watchers.get(session)!.unwatch(req);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* See: src/vs/workbench/services/remote/common/remoteAgentEnvironmentChannel.ts.
|
||||
*/
|
||||
export class ExtensionEnvironmentChannel implements IServerChannel {
|
||||
public constructor(
|
||||
private readonly environment: IEnvironmentService,
|
||||
private readonly log: ILogService,
|
||||
) {}
|
||||
|
||||
public listen(_: unknown, event: string): Event<any> {
|
||||
throw new Error(`Invalid listen "${event}"`);
|
||||
}
|
||||
|
||||
public async call(context: any, command: string, args?: any): Promise<any> {
|
||||
switch (command) {
|
||||
case "getEnvironmentData":
|
||||
return transformOutgoingURIs(
|
||||
await this.getEnvironmentData(args.language),
|
||||
getUriTransformer(context.remoteAuthority),
|
||||
);
|
||||
case "getDiagnosticInfo": return this.getDiagnosticInfo();
|
||||
case "disableTelemetry": return this.disableTelemetry();
|
||||
}
|
||||
throw new Error(`Invalid call "${command}"`);
|
||||
}
|
||||
|
||||
private async getEnvironmentData(locale: string): Promise<IRemoteAgentEnvironment> {
|
||||
return {
|
||||
pid: process.pid,
|
||||
appRoot: URI.file(this.environment.appRoot),
|
||||
appSettingsHome: this.environment.appSettingsHome,
|
||||
settingsPath: this.environment.machineSettingsHome,
|
||||
logsPath: URI.file(this.environment.logsPath),
|
||||
extensionsPath: URI.file(this.environment.extensionsPath),
|
||||
extensionHostLogsPath: URI.file(path.join(this.environment.logsPath, "extension-host")),
|
||||
globalStorageHome: URI.file(this.environment.globalStorageHome),
|
||||
userHome: URI.file(this.environment.userHome),
|
||||
extensions: await this.scanExtensions(locale),
|
||||
os: OS,
|
||||
};
|
||||
}
|
||||
|
||||
private async scanExtensions(locale: string): Promise<IExtensionDescription[]> {
|
||||
const root = getPathFromAmdModule(require, "");
|
||||
|
||||
const translations = {}; // TODO: translations
|
||||
|
||||
// TODO: there is also this.environment.extensionDevelopmentLocationURI to look into.
|
||||
const scanBuiltin = async (): Promise<IExtensionDescription[]> => {
|
||||
const input = new ExtensionScannerInput(
|
||||
pkg.version, product.commit, locale, !!process.env.VSCODE_DEV,
|
||||
path.resolve(root, "../extensions"),
|
||||
true,
|
||||
false,
|
||||
translations,
|
||||
);
|
||||
const extensions = await ExtensionScanner.scanExtensions(input, this.log);
|
||||
// TODO: there is more to do if process.env.VSCODE_DEV is true.
|
||||
return extensions;
|
||||
};
|
||||
|
||||
const scanInstalled = async (): Promise<IExtensionDescription[]> => {
|
||||
const input = new ExtensionScannerInput(
|
||||
pkg.version, product.commit, locale, !!process.env.VSCODE_DEV,
|
||||
this.environment.extensionsPath, false, true, translations,
|
||||
);
|
||||
return ExtensionScanner.scanExtensions(input, this.log);
|
||||
};
|
||||
|
||||
return Promise.all([scanBuiltin(), scanInstalled()]).then((allExtensions) => {
|
||||
// It's possible to get duplicates.
|
||||
const uniqueExtensions = new Map<string, IExtensionDescription>();
|
||||
allExtensions.forEach((extensions) => {
|
||||
extensions.forEach((extension) => {
|
||||
const id = ExtensionIdentifier.toKey(extension.identifier);
|
||||
if (uniqueExtensions.has(id)) {
|
||||
const oldPath = uniqueExtensions.get(id)!.extensionLocation.fsPath;
|
||||
const newPath = extension.extensionLocation.fsPath;
|
||||
this.log.warn(
|
||||
`Extension ${id} in ${oldPath} has been overridden ${newPath}`,
|
||||
);
|
||||
}
|
||||
uniqueExtensions.set(id, extension);
|
||||
});
|
||||
});
|
||||
|
||||
const finalExtensions = <IExtensionDescription[]>[];
|
||||
uniqueExtensions.forEach((e) => finalExtensions.push(e));
|
||||
return finalExtensions;
|
||||
});
|
||||
}
|
||||
|
||||
private getDiagnosticInfo(): Promise<IDiagnosticInfo> {
|
||||
throw new Error("not implemented");
|
||||
}
|
||||
|
||||
private disableTelemetry(): Promise<void> {
|
||||
throw new Error("not implemented");
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user