refactor: replace ipcRendererUtils.invoke() with ipcRendererInternal.invoke() (#19574)

This commit is contained in:
Milan Burda 2019-08-24 00:45:50 +02:00 committed by Jeremy Apthorp
parent 698120daf0
commit 81e9dab52f
29 changed files with 195 additions and 164 deletions

View file

@ -4,38 +4,18 @@ import * as errorUtils from '@electron/internal/common/error-utils'
type IPCHandler = (event: Electron.IpcRendererEvent, ...args: any[]) => any
export const handle = function <T extends IPCHandler> (channel: string, handler: T) {
ipcRendererInternal.on(channel, (event, requestId, ...args) => {
new Promise(resolve => resolve(handler(event, ...args))
).then(result => {
return [null, result]
}, error => {
return [errorUtils.serialize(error)]
}).then(responseArgs => {
event.sender.send(`${channel}_RESPONSE_${requestId}`, ...responseArgs)
})
})
}
let nextId = 0
export function invoke<T> (command: string, ...args: any[]) {
return new Promise<T>((resolve, reject) => {
const requestId = ++nextId
ipcRendererInternal.once(`${command}_RESPONSE_${requestId}`, (
_event, error: Electron.SerializedError, result: any
) => {
if (error) {
reject(errorUtils.deserialize(error))
} else {
resolve(result)
}
})
ipcRendererInternal.send(command, requestId, ...args)
ipcRendererInternal.on(channel, async (event, requestId, ...args) => {
const replyChannel = `${channel}_RESPONSE_${requestId}`
try {
event.sender.send(replyChannel, null, await handler(event, ...args))
} catch (error) {
event.sender.send(replyChannel, errorUtils.serialize(error))
}
})
}
export function invokeSync<T> (command: string, ...args: any[]): T {
const [ error, result ] = ipcRendererInternal.sendSync(command, null, ...args)
const [ error, result ] = ipcRendererInternal.sendSync(command, ...args)
if (error) {
throw errorUtils.deserialize(error)