122 lines
3.3 KiB
TypeScript
122 lines
3.3 KiB
TypeScript
// Copyright 2022 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import { handleMessageSend } from '../../util/handleMessageSend';
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import { getSendOptions } from '../../util/getSendOptions';
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import { isDirectConversation } from '../../util/whatTypeOfConversation';
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import {
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handleMultipleSendErrors,
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maybeExpandErrors,
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} from './handleMultipleSendErrors';
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import type { ConversationModel } from '../../models/conversations';
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import type {
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ConversationQueueJobBundle,
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SenderKeyDistributionJobData,
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} from '../conversationJobQueue';
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import { isConversationUnregistered } from '../../util/isConversationUnregistered';
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import {
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NoSenderKeyError,
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OutgoingIdentityKeyError,
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UnregisteredUserError,
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} from '../../textsecure/Errors';
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import { shouldSendToConversation } from './shouldSendToConversation';
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// Note: in regular scenarios, sender keys are sent as part of a group send. This job type
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// is only used in decryption error recovery scenarios.
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export async function sendSenderKeyDistribution(
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conversation: ConversationModel,
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{
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isFinalAttempt,
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messaging,
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shouldContinue,
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timestamp,
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timeRemaining,
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log,
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}: ConversationQueueJobBundle,
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data: SenderKeyDistributionJobData
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): Promise<void> {
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if (!shouldContinue) {
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log.info(
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'Ran out of time. Giving up on sending sender key distribution message'
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);
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return;
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}
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log.info(
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`starting sender key distribution message send to ${conversation.idForLogging()} with timestamp ${timestamp}`
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);
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if (!isDirectConversation(conversation.attributes)) {
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log.info(
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'Failing attempt to send sender key distribution message to group'
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);
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return;
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}
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if (!shouldSendToConversation(conversation, log)) {
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return;
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}
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if (isConversationUnregistered(conversation.attributes)) {
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log.info(
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`conversation ${conversation.idForLogging()} is unregistered; refusing to send sender key distribution message`
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);
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return;
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}
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const sendOptions = await getSendOptions(conversation.attributes);
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const { groupId } = data;
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const group = window.ConversationController.get(groupId);
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const distributionId = group?.get('senderKeyInfo')?.distributionId;
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const serviceId = conversation.getServiceId();
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if (!distributionId) {
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log.info(
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`group ${group?.idForLogging()} had no distributionid, cancelling job.`
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);
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return;
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}
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if (!serviceId) {
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log.info(
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`conversation ${conversation.idForLogging()} was missing serviceId, cancelling job.`
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);
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return;
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}
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try {
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await handleMessageSend(
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messaging.sendSenderKeyDistributionMessage(
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{
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distributionId,
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groupId,
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serviceIds: [serviceId],
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throwIfNotInDatabase: true,
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urgent: false,
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},
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sendOptions
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),
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{ messageIds: [], sendType: 'senderKeyDistributionMessage' }
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);
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} catch (error: unknown) {
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if (
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error instanceof NoSenderKeyError ||
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error instanceof OutgoingIdentityKeyError ||
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error instanceof UnregisteredUserError
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) {
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log.info(
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'Send failure was NoSenderKeyError, OutgoingIdentityKeyError or UnregisteredUserError. Cancelling job.'
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);
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return;
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}
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await handleMultipleSendErrors({
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errors: maybeExpandErrors(error),
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isFinalAttempt,
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log,
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timeRemaining,
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toThrow: error,
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});
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}
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}
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