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Enable IPC API for web (#138054)

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* wip: ipc api

* wip: send message ports upfront

* address both inside and outside iframe

* fix build

* relay MessagePort to worker

* address api discussion feedback

* check for proposed api

* fix layer breakage

Co-authored-by: Alex Dima <alexdima@microsoft.com>
This commit is contained in:
João Moreno
2022-01-05 10:11:12 +00:00
committed by GitHub
parent 898073bcdb
commit 5e630c145f
11 changed files with 97 additions and 20 deletions
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9
src/vs/workbench/api/common/extHost.protocol.ts
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@@ -98,6 +98,12 @@ export interface IWorkspaceData extends IStaticWorkspaceData {
folders: { uri: UriComponents, name: string, index: number; }[];
}
export interface MessagePortLike {
postMessage(message: any, transfer?: any[]): void;
addEventListener(type: 'message', listener: (e: any) => any): void;
removeEventListener(type: 'message', listener: (e: any) => any): void;
}
export interface IInitData {
version: string;
commit?: string;
@@ -114,6 +120,7 @@ export interface IInitData {
autoStart: boolean;
remote: { isRemote: boolean; authority: string | undefined; connectionData: IRemoteConnectionData | null; };
uiKind: UIKind;
messagePorts?: ReadonlyMap<string, MessagePortLike>;
}
export interface IConfigurationInitData extends IConfigurationData {
@@ -2260,7 +2267,7 @@ export const MainContext = {
MainThreadTheming: createMainId<MainThreadThemingShape>('MainThreadTheming'),
MainThreadTunnelService: createMainId<MainThreadTunnelServiceShape>('MainThreadTunnelService'),
MainThreadTimeline: createMainId<MainThreadTimelineShape>('MainThreadTimeline'),
MainThreadTesting: createMainId<MainThreadTestingShape>('MainThreadTesting')
MainThreadTesting: createMainId<MainThreadTestingShape>('MainThreadTesting'),
};
export const ExtHostContext = {

12
src/vs/workbench/api/common/extHostExtensionService.ts
View File

@@ -17,7 +17,7 @@ import { ExtHostConfiguration, IExtHostConfiguration } from 'vs/workbench/api/co
import { ActivatedExtension, EmptyExtension, ExtensionActivationReason, ExtensionActivationTimes, ExtensionActivationTimesBuilder, ExtensionsActivator, IExtensionAPI, IExtensionModule, HostExtension, ExtensionActivationTimesFragment } from 'vs/workbench/api/common/extHostExtensionActivator';
import { ExtHostStorage, IExtHostStorage } from 'vs/workbench/api/common/extHostStorage';
import { ExtHostWorkspace, IExtHostWorkspace } from 'vs/workbench/api/common/extHostWorkspace';
import { MissingExtensionDependency, ActivationKind, checkProposedApiEnabled } from 'vs/workbench/services/extensions/common/extensions';
import { MissingExtensionDependency, ActivationKind, checkProposedApiEnabled, isProposedApiEnabled } from 'vs/workbench/services/extensions/common/extensions';
import { ExtensionDescriptionRegistry } from 'vs/workbench/services/extensions/common/extensionDescriptionRegistry';
import * as errors from 'vs/base/common/errors';
import type * as vscode from 'vscode';
@@ -424,6 +424,10 @@ export abstract class AbstractExtHostExtensionService extends Disposable impleme
const that = this;
let extension: vscode.Extension<any> | undefined;
const messagePort = isProposedApiEnabled(extensionDescription, 'ipc')
? this._initData.messagePorts?.get(ExtensionIdentifier.toKey(extensionDescription.identifier))
: undefined;
return Object.freeze<vscode.ExtensionContext>({
globalState,
workspaceState,
@@ -449,7 +453,11 @@ export abstract class AbstractExtHostExtensionService extends Disposable impleme
checkProposedApiEnabled(extensionDescription, 'extensionRuntime');
return that.extensionRuntime;
},
get environmentVariableCollection() { return that._extHostTerminalService.getEnvironmentVariableCollection(extensionDescription); }
get environmentVariableCollection() { return that._extHostTerminalService.getEnvironmentVariableCollection(extensionDescription); },
messagePassingProtocol: messagePort && {
onDidReceiveMessage: Event.fromDOMEventEmitter(messagePort, 'message', e => e.data),
postMessage: messagePort.postMessage.bind(messagePort) as any
}
});
});
}