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handle invalid pty ids in ipc

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Eugene Pankov 2021-04-25 20:12:49 +02:00
parent 7cf8f8d58e
commit d32e31d45e
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1 changed files with 6 additions and 6 deletions
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12
app/lib/pty.ts
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@ -117,7 +117,7 @@ export class PTY {
}
export class PTYManager {
private ptys: Record<string, PTY> = {}
private ptys: Record<string, PTY|undefined> = {}
init (app: Application): void {
//require('./bufferizedPTY')(nodePTY) // eslint-disable-line @typescript-eslint/no-var-requires
@ -132,23 +132,23 @@ export class PTYManager {
})
ipcMain.on('pty:get-pid', (event, id) => {
event.returnValue = this.ptys[id].getPID()
event.returnValue = this.ptys[id]?.getPID()
})
ipcMain.on('pty:resize', (_event, id, columns, rows) => {
this.ptys[id].resize(columns, rows)
this.ptys[id]?.resize(columns, rows)
})
ipcMain.on('pty:write', (_event, id, data) => {
this.ptys[id].write(Buffer.from(data))
this.ptys[id]?.write(Buffer.from(data))
})
ipcMain.on('pty:kill', (_event, id, signal) => {
this.ptys[id].kill(signal)
this.ptys[id]?.kill(signal)
})
ipcMain.on('pty:ack-data', (_event, id, length) => {
this.ptys[id].ackData(length)
this.ptys[id]?.ackData(length)
})
}
}