42 lines
1.5 KiB
JavaScript
42 lines
1.5 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const ipc_renderer_internal_1 = require("@electron/internal/renderer/ipc-renderer-internal");
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const errorUtils = require("@electron/internal/common/error-utils");
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exports.handle = function (channel, handler) {
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ipc_renderer_internal_1.ipcRendererInternal.on(channel, (event, requestId, ...args) => {
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new Promise(resolve => resolve(handler(event, ...args))).then(result => {
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return [null, result];
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}, error => {
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return [errorUtils.serialize(error)];
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}).then(responseArgs => {
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event.sender.send(`${channel}_RESPONSE_${requestId}`, ...responseArgs);
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});
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});
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};
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let nextId = 0;
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function invoke(command, ...args) {
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return new Promise((resolve, reject) => {
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const requestId = ++nextId;
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ipc_renderer_internal_1.ipcRendererInternal.once(`${command}_RESPONSE_${requestId}`, (_event, error, result) => {
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if (error) {
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reject(errorUtils.deserialize(error));
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}
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else {
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resolve(result);
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}
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});
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ipc_renderer_internal_1.ipcRendererInternal.send(command, requestId, ...args);
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});
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}
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exports.invoke = invoke;
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function invokeSync(command, ...args) {
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const [error, result] = ipc_renderer_internal_1.ipcRendererInternal.sendSync(command, null, ...args);
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if (error) {
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throw errorUtils.deserialize(error);
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}
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else {
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return result;
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}
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}
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exports.invokeSync = invokeSync;
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