matrix-js-sdk
Version:
Matrix Client-Server SDK for Javascript
122 lines (116 loc) • 13.5 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.OutgoingRequestProcessor = void 0;
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _matrixSdkCryptoWasm = require("@matrix-org/matrix-sdk-crypto-wasm");
var _logger = require("../logger");
var _httpApi = require("../http-api");
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { (0, _defineProperty2.default)(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; } /*
Copyright 2023 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* Common interface for all the request types returned by `OlmMachine.outgoingRequests`.
*
* @internal
*/
/**
* OutgoingRequestManager: turns `OutgoingRequest`s from the rust sdk into HTTP requests
*
* We have one of these per `RustCrypto` (and hence per `MatrixClient`), not that it does anything terribly complicated.
* It's responsible for:
*
* * holding the reference to the `MatrixHttpApi`
* * turning `OutgoingRequest`s from the rust backend into HTTP requests, and sending them
* * sending the results of such requests back to the rust backend.
*
* @internal
*/
class OutgoingRequestProcessor {
constructor(olmMachine, http) {
this.olmMachine = olmMachine;
this.http = http;
}
async makeOutgoingRequest(msg, uiaCallback) {
let resp;
/* refer https://docs.rs/matrix-sdk-crypto/0.6.0/matrix_sdk_crypto/requests/enum.OutgoingRequests.html
* for the complete list of request types
*/
if (msg instanceof _matrixSdkCryptoWasm.KeysUploadRequest) {
resp = await this.rawJsonRequest(_httpApi.Method.Post, "/_matrix/client/v3/keys/upload", {}, msg.body);
} else if (msg instanceof _matrixSdkCryptoWasm.KeysQueryRequest) {
resp = await this.rawJsonRequest(_httpApi.Method.Post, "/_matrix/client/v3/keys/query", {}, msg.body);
} else if (msg instanceof _matrixSdkCryptoWasm.KeysClaimRequest) {
resp = await this.rawJsonRequest(_httpApi.Method.Post, "/_matrix/client/v3/keys/claim", {}, msg.body);
} else if (msg instanceof _matrixSdkCryptoWasm.SignatureUploadRequest) {
resp = await this.rawJsonRequest(_httpApi.Method.Post, "/_matrix/client/v3/keys/signatures/upload", {}, msg.body);
} else if (msg instanceof _matrixSdkCryptoWasm.KeysBackupRequest) {
resp = await this.rawJsonRequest(_httpApi.Method.Put, "/_matrix/client/v3/room_keys/keys", {}, msg.body);
} else if (msg instanceof _matrixSdkCryptoWasm.ToDeviceRequest) {
const path = `/_matrix/client/v3/sendToDevice/${encodeURIComponent(msg.event_type)}/` + encodeURIComponent(msg.txn_id);
resp = await this.rawJsonRequest(_httpApi.Method.Put, path, {}, msg.body);
} else if (msg instanceof _matrixSdkCryptoWasm.RoomMessageRequest) {
const path = `/_matrix/client/v3/room/${encodeURIComponent(msg.room_id)}/send/` + `${encodeURIComponent(msg.event_type)}/${encodeURIComponent(msg.txn_id)}`;
resp = await this.rawJsonRequest(_httpApi.Method.Put, path, {}, msg.body);
} else if (msg instanceof _matrixSdkCryptoWasm.SigningKeysUploadRequest) {
resp = await this.makeRequestWithUIA(_httpApi.Method.Post, "/_matrix/client/v3/keys/device_signing/upload", {}, msg.body, uiaCallback);
} else {
_logger.logger.warn("Unsupported outgoing message", Object.getPrototypeOf(msg));
resp = "";
}
if (msg.id) {
await this.olmMachine.markRequestAsSent(msg.id, msg.type, resp);
}
}
async makeRequestWithUIA(method, path, queryParams, body, uiaCallback) {
if (!uiaCallback) {
return await this.rawJsonRequest(method, path, queryParams, body);
}
const parsedBody = JSON.parse(body);
const makeRequest = async auth => {
const newBody = _objectSpread({}, parsedBody);
if (auth !== null) {
newBody.auth = auth;
}
const resp = await this.rawJsonRequest(method, path, queryParams, JSON.stringify(newBody));
return JSON.parse(resp);
};
const resp = await uiaCallback(makeRequest);
return JSON.stringify(resp);
}
async rawJsonRequest(method, path, queryParams, body) {
const opts = {
// inhibit the JSON stringification and parsing within HttpApi.
json: false,
// nevertheless, we are sending, and accept, JSON.
headers: {
"Content-Type": "application/json",
"Accept": "application/json"
},
// we use the full prefix
prefix: ""
};
try {
const response = await this.http.authedRequest(method, path, queryParams, body, opts);
_logger.logger.info(`rust-crypto: successfully made HTTP request: ${method} ${path}`);
return response;
} catch (e) {
_logger.logger.warn(`rust-crypto: error making HTTP request: ${method} ${path}: ${e}`);
throw e;
}
}
}
exports.OutgoingRequestProcessor = OutgoingRequestProcessor;
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