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DownloadAndInstallUpdate.ts
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DownloadAndInstallUpdate.ts
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import * as cp from "child_process";
import * as atomic from "./atomicOperations";
import {AtomicOperationForkEvent, AtomicOperationIPC} from "./../atomicOperationsIPC";
import {getReadable} from "./../getAppPath";
export interface DownloadAndInstallUpdateData {
opName: "downloadAndInstallUpdate";
data :{
asset : any;
};
}
export class DownloadAndInstallUpdate extends atomic.AtomicOperation<DownloadAndInstallUpdateData>
{
public asset: any;
public downloadAndInstallUpdateProcess: cp.ChildProcess | undefined;
constructor(data: DownloadAndInstallUpdateData)
{
super(data);
this.asset = data.data.asset;
}
public run(): void
{
this.logRecord = atomic.openLog(this.opName, "Download and Install Update");
let self = this;
this.downloadAndInstallUpdateProcess = atomic.makeFork("DownloadAndInstallUpdate.js", <AtomicOperationForkEvent>{
setData: true,
data: <AtomicOperationIPC>{
asset: self.asset
}
}, function (ev: AtomicOperationForkEvent)
{
if (ev.finishedSettingData == true)
{
self.downloadAndInstallUpdateProcess!.send(
<AtomicOperationForkEvent>{
run: true
}
);
}
if (ev.update == true)
{
self.extraData = ev.data;
self.flags = ev.flags!;
self.update!();
}
});
this.addPID(this.downloadAndInstallUpdateProcess.pid);
}
}