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Diffstat (limited to 'comm/chat/protocols/matrix/matrix-sdk.sys.mjs')
| -rw-r--r-- | comm/chat/protocols/matrix/matrix-sdk.sys.mjs | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/comm/chat/protocols/matrix/matrix-sdk.sys.mjs b/comm/chat/protocols/matrix/matrix-sdk.sys.mjs new file mode 100644 index 0000000000..fd691dbc1b --- /dev/null +++ b/comm/chat/protocols/matrix/matrix-sdk.sys.mjs @@ -0,0 +1,220 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +import { console } from "resource://gre/modules/Console.sys.mjs"; +import { + clearInterval, + clearTimeout, + setInterval, + setTimeout, +} from "resource://gre/modules/Timer.sys.mjs"; +import { scriptError } from "resource:///modules/imXPCOMUtils.sys.mjs"; +import { + Loader, + Require, +} from "resource://devtools/shared/loader/base-loader.sys.mjs"; + +/** + * Set of packages that have a top level index.js. This makes it so we don't + * even try to require them as a js file directly and just fall through to the + * index.js logic. These are paths without matrixPath in front. + * + * @type {Set<string>} + */ +const KNOWN_INDEX_JS = new Set([ + "matrix_events_sdk", + "p_retry", + "retry", + "sdp_transform", + "unhomoglyph", + "matrix_sdk/crypto", + "matrix_sdk/crypto/algorithms", + "matrix_sdk/http_api", + "matrix_sdk/rendezvous", + "matrix_sdk/rendezvous/channels", + "matrix_sdk/rendezvous/transports", + "matrix_widget_api", +]); + +// Set-up loading so require works properly in CommonJS modules. + +let matrixPath = "resource:///modules/matrix/"; + +let globals = { + atob, + btoa, + crypto, + console, + fetch, + setTimeout, + clearTimeout, + setInterval, + clearInterval, + TextEncoder, + TextDecoder, + URL, + URLSearchParams, + IDBKeyRange, + get window() { + return globals; + }, + + // Necessary for interacting with the logging framework. + scriptError, + imIDebugMessage: Ci.imIDebugMessage, +}; +let loaderGlobal = { + get window() { + return globals; + }, + get global() { + return globals; + }, + ...globals, +}; +let loader = Loader({ + paths: { + // Matrix SDK files. + "matrix-sdk": matrixPath + "matrix_sdk", + "matrix-sdk/@types": matrixPath + "matrix_sdk/types", + "matrix-sdk/@types/requests": matrixPath + "empty.js", + // The entire directory can't be mapped from crypto-api to crypto_api since + // there's also a matrix-sdk/crypto-api.js. + "matrix-sdk/crypto-api/verification": + matrixPath + "matrix_sdk/crypto_api/verification.js", + "matrix-sdk/http-api": matrixPath + "matrix_sdk/http_api", + "matrix-sdk/rust-crypto": matrixPath + "matrix_sdk/rust_crypto", + + // Simple (one-file) dependencies. + "another-json": matrixPath + "another-json.js", + "base-x": matrixPath + "base_x/index.js", + bs58: matrixPath + "bs58/index.js", + "content-type": matrixPath + "content_type/index.js", + + // unhomoglyph + unhomoglyph: matrixPath + "unhomoglyph", + + // p-retry + "p-retry": matrixPath + "p_retry", + retry: matrixPath + "retry", + + // matrix-events-sdk + "matrix-events-sdk": matrixPath + "matrix_events_sdk", + "matrix-events-sdk/IPartialEvent": matrixPath + "empty.js", + + // matrix-widget-api + "matrix-widget-api": matrixPath + "matrix_widget_api", + "matrix-widget-api/interfaces/CapabilitiesAction": matrixPath + "empty.js", + "matrix-widget-api/interfaces/ContentLoadedAction": matrixPath + "empty.js", + "matrix-widget-api/interfaces/ICustomWidgetData": matrixPath + "empty.js", + "matrix-widget-api/interfaces/IJitsiWidgetData": matrixPath + "empty.js", + "matrix-widget-api/interfaces/IRoomEvent": matrixPath + "empty.js", + "matrix-widget-api/interfaces/IStickerpickerWidgetData": + matrixPath + "empty.js", + "matrix-widget-api/interfaces/IWidget": matrixPath + "empty.js", + "matrix-widget-api/interfaces/IWidgetApiRequest": matrixPath + "empty.js", + "matrix-widget-api/interfaces/IWidgetApiResponse": matrixPath + "empty.js", + "matrix-widget-api/interfaces/NavigateAction": matrixPath + "empty.js", + "matrix-widget-api/interfaces/OpenIDCredentialsAction": + matrixPath + "empty.js", + "matrix-widget-api/interfaces/ReadEventAction": matrixPath + "empty.js", + "matrix-widget-api/interfaces/ReadRelationsAction": matrixPath + "empty.js", + "matrix-widget-api/interfaces/ScreenshotAction": matrixPath + "empty.js", + "matrix-widget-api/interfaces/SetModalButtonEnabledAction": + matrixPath + "empty.js", + "matrix-widget-api/interfaces/SendAction": matrixPath + "empty.js", + "matrix-widget-api/interfaces/SendEventAction": matrixPath + "empty.js", + "matrix-widget-api/interfaces/SendToDeviceAction": matrixPath + "empty.js", + "matrix-widget-api/interfaces/StickerAction": matrixPath + "empty.js", + "matrix-widget-api/interfaces/StickyAction": matrixPath + "empty.js", + "matrix-widget-api/interfaces/SupportedVersionsAction": + matrixPath + "empty.js", + "matrix-widget-api/interfaces/TurnServerActions": matrixPath + "empty.js", + "matrix-widget-api/interfaces/VisibilityAction": matrixPath + "empty.js", + "matrix-widget-api/interfaces/WidgetAction": matrixPath + "empty.js", + "matrix-widget-api/interfaces/WidgetConfigAction": matrixPath + "empty.js", + "matrix-widget-api/transport/ITransport": matrixPath + "empty.js", + + // sdp-transform + "sdp-transform": matrixPath + "sdp_transform", + + // Packages that are not included, but an alternate implementation is given. + events: matrixPath + "events.js", + loglevel: matrixPath + "loglevel.js", + "safe-buffer": matrixPath + "safe-buffer.js", + uuid: matrixPath + "uuid.js", + }, + globals: loaderGlobal, + sandboxName: "Matrix SDK", + // Custom require hook to support loading */index.js without explicitly + // including it in the require path. + requireHook: (id, require) => { + try { + // Get resolved path without matrixPath prefix and .js extension. + const resolved = require.resolve(id).slice(matrixPath.length, -3); + if (KNOWN_INDEX_JS.has(resolved)) { + throw new Error("Must require index.js for module " + id); + } + return require(id); + } catch (error) { + // Make sure we only try to look for index.js on the initial failure and + // not in requires earlier in the tree. + if (!error.rethrown && !id.endsWith("/index.js")) { + try { + return require(id + "/index.js"); + } catch (indexError) { + indexError.rethrown = true; + throw indexError; + } + } + error.rethrown = true; + throw error; + } + }, +}); + +// Load olm library in a browser-like environment. This allows it to load its +// wasm module, do crypto operations and log errors. +// Create the global in the commonJS loader context, so they share the same +// Uint8Array constructor. +let olmScope = Cu.createObjectIn(loader.sharedGlobal); +Object.assign(olmScope, { + crypto, + fetch, + XMLHttpRequest, + console, + location: { + href: matrixPath + "olm", + }, + document: { + currentScript: { + src: matrixPath + "olm/olm.js", + }, + }, +}); +Object.defineProperty(olmScope, "window", { + get() { + return olmScope; + }, +}); +Services.scriptloader.loadSubScript(matrixPath + "olm/olm.js", olmScope); +olmScope.Olm.init().catch(console.error); +loader.globals.Olm = olmScope.Olm; +globals.Olm = olmScope.Olm; + +let require = Require(loader, { id: "matrix-module" }); + +// Load the buffer shim into the global commonJS scope +loader.globals.Buffer = require("safe-buffer").Buffer; + +globals.Buffer = loader.globals.Buffer; + +// The main entry point into the Matrix client. +export let MatrixSDK = require("matrix-sdk/browser-index.js"); + +// Helper enums not exposed on MatrixSDK. +export let MatrixCrypto = require("matrix-sdk/crypto"); +export let { SyncState } = require("matrix-sdk/sync"); +export let OlmLib = require("matrix-sdk/crypto/olmlib"); +export let { ReceiptType } = require("matrix-sdk/@types/read_receipts"); |