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Fix coping and moving files around using the file tree (#568)

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* Implement write/read buffers in electron fill

This makes cutting and copy files from the file tree work.

* Implement fs.createReadStream

This is used by the file tree to copy files.

* Allow passing proxies back from client to server

This makes things like piping streams possible.

* Synchronously bind to proxy events

This eliminates any chance whatsoever of missing events due to binding
too late.

* Make it possible to bind some events on demand

* Add some protocol documentation
This commit is contained in:
Asher
2019-04-24 10:38:21 -05:00
committed by GitHub
parent 30b8565e2d
commit c9f91e77cd
21 changed files with 546 additions and 278 deletions
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20
packages/protocol/src/browser/modules/node-pty.ts
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@@ -1,15 +1,17 @@
import * as pty from "node-pty";
import { ClientProxy } from "../../common/proxy";
import { ClientProxy, ClientServerProxy } from "../../common/proxy";
import { NodePtyModuleProxy, NodePtyProcessProxy } from "../../node/modules/node-pty";
// tslint:disable completed-docs
export class NodePtyProcess extends ClientProxy<NodePtyProcessProxy> implements pty.IPty {
interface ClientNodePtyProcessProxy extends NodePtyProcessProxy, ClientServerProxy {}
export class NodePtyProcess extends ClientProxy<ClientNodePtyProcessProxy> implements pty.IPty {
private _pid = -1;
private _process = "";
public constructor(
private readonly moduleProxy: NodePtyModuleProxy,
private readonly moduleProxy: ClientNodePtyModuleProxy,
private readonly file: string,
private readonly args: string[] | string,
private readonly options: pty.IPtyForkOptions,
@@ -18,10 +20,12 @@ export class NodePtyProcess extends ClientProxy<NodePtyProcessProxy> implements
this.on("process", (process) => this._process = process);
}
protected initialize(proxyPromise: Promise<NodePtyProcessProxy>): void {
super.initialize(proxyPromise);
protected initialize(proxyPromise: Promise<ClientNodePtyProcessProxy>): ClientNodePtyProcessProxy {
const proxy = super.initialize(proxyPromise);
this.catch(this.proxy.getPid().then((p) => this._pid = p));
this.catch(this.proxy.getProcess().then((p) => this._process = p));
return proxy;
}
public get pid(): number {
@@ -53,8 +57,12 @@ export class NodePtyProcess extends ClientProxy<NodePtyProcessProxy> implements
type NodePty = typeof pty;
interface ClientNodePtyModuleProxy extends NodePtyModuleProxy, ClientServerProxy {
spawn(file: string, args: string[] | string, options: pty.IPtyForkOptions): Promise<ClientNodePtyProcessProxy>;
}
export class NodePtyModule implements NodePty {
public constructor(private readonly proxy: NodePtyModuleProxy) {}
public constructor(private readonly proxy: ClientNodePtyModuleProxy) {}
public spawn = (file: string, args: string[] | string, options: pty.IPtyForkOptions): pty.IPty => {
return new NodePtyProcess(this.proxy, file, args, options);