1304 lines
36 KiB
JavaScript
1304 lines
36 KiB
JavaScript
/* global _, textsecure, WebAPI, libsignal, OutgoingMessage, window, dcodeIO */
|
|
|
|
/* eslint-disable more/no-then, no-bitwise */
|
|
|
|
function stringToArrayBuffer(str) {
|
|
if (typeof str !== 'string') {
|
|
throw new Error('Passed non-string to stringToArrayBuffer');
|
|
}
|
|
const res = new ArrayBuffer(str.length);
|
|
const uint = new Uint8Array(res);
|
|
for (let i = 0; i < str.length; i += 1) {
|
|
uint[i] = str.charCodeAt(i);
|
|
}
|
|
return res;
|
|
}
|
|
function hexStringToArrayBuffer(string) {
|
|
return dcodeIO.ByteBuffer.wrap(string, 'hex').toArrayBuffer();
|
|
}
|
|
function base64ToArrayBuffer(string) {
|
|
return dcodeIO.ByteBuffer.wrap(string, 'base64').toArrayBuffer();
|
|
}
|
|
|
|
function Message(options) {
|
|
this.attachments = options.attachments || [];
|
|
this.body = options.body;
|
|
this.expireTimer = options.expireTimer;
|
|
this.flags = options.flags;
|
|
this.group = options.group;
|
|
this.needsSync = options.needsSync;
|
|
this.preview = options.preview;
|
|
this.profileKey = options.profileKey;
|
|
this.quote = options.quote;
|
|
this.recipients = options.recipients;
|
|
this.sticker = options.sticker;
|
|
this.reaction = options.reaction;
|
|
this.timestamp = options.timestamp;
|
|
|
|
if (!(this.recipients instanceof Array)) {
|
|
throw new Error('Invalid recipient list');
|
|
}
|
|
|
|
if (!this.group && this.recipients.length !== 1) {
|
|
throw new Error('Invalid recipient list for non-group');
|
|
}
|
|
|
|
if (typeof this.timestamp !== 'number') {
|
|
throw new Error('Invalid timestamp');
|
|
}
|
|
|
|
if (this.expireTimer !== undefined && this.expireTimer !== null) {
|
|
if (typeof this.expireTimer !== 'number' || !(this.expireTimer >= 0)) {
|
|
throw new Error('Invalid expireTimer');
|
|
}
|
|
}
|
|
|
|
if (this.attachments) {
|
|
if (!(this.attachments instanceof Array)) {
|
|
throw new Error('Invalid message attachments');
|
|
}
|
|
}
|
|
if (this.flags !== undefined) {
|
|
if (typeof this.flags !== 'number') {
|
|
throw new Error('Invalid message flags');
|
|
}
|
|
}
|
|
if (this.isEndSession()) {
|
|
if (
|
|
this.body !== null ||
|
|
this.group !== null ||
|
|
this.attachments.length !== 0
|
|
) {
|
|
throw new Error('Invalid end session message');
|
|
}
|
|
} else {
|
|
if (
|
|
typeof this.timestamp !== 'number' ||
|
|
(this.body && typeof this.body !== 'string')
|
|
) {
|
|
throw new Error('Invalid message body');
|
|
}
|
|
if (this.group) {
|
|
if (
|
|
typeof this.group.id !== 'string' ||
|
|
typeof this.group.type !== 'number'
|
|
) {
|
|
throw new Error('Invalid group context');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
Message.prototype = {
|
|
constructor: Message,
|
|
isEndSession() {
|
|
return this.flags & textsecure.protobuf.DataMessage.Flags.END_SESSION;
|
|
},
|
|
toProto() {
|
|
if (this.dataMessage instanceof textsecure.protobuf.DataMessage) {
|
|
return this.dataMessage;
|
|
}
|
|
const proto = new textsecure.protobuf.DataMessage();
|
|
|
|
proto.timestamp = this.timestamp;
|
|
proto.attachments = this.attachmentPointers;
|
|
|
|
if (this.body) {
|
|
proto.body = this.body;
|
|
}
|
|
if (this.flags) {
|
|
proto.flags = this.flags;
|
|
}
|
|
if (this.group) {
|
|
proto.group = new textsecure.protobuf.GroupContext();
|
|
proto.group.id = stringToArrayBuffer(this.group.id);
|
|
proto.group.type = this.group.type;
|
|
}
|
|
if (this.sticker) {
|
|
proto.sticker = new textsecure.protobuf.DataMessage.Sticker();
|
|
proto.sticker.packId = hexStringToArrayBuffer(this.sticker.packId);
|
|
proto.sticker.packKey = base64ToArrayBuffer(this.sticker.packKey);
|
|
proto.sticker.stickerId = this.sticker.stickerId;
|
|
|
|
if (this.sticker.attachmentPointer) {
|
|
proto.sticker.data = this.sticker.attachmentPointer;
|
|
}
|
|
}
|
|
if (this.reaction) {
|
|
proto.reaction = this.reaction;
|
|
}
|
|
if (Array.isArray(this.preview)) {
|
|
proto.preview = this.preview.map(preview => {
|
|
const item = new textsecure.protobuf.DataMessage.Preview();
|
|
item.title = preview.title;
|
|
item.url = preview.url;
|
|
item.image = preview.image || null;
|
|
return item;
|
|
});
|
|
}
|
|
if (this.quote) {
|
|
const { QuotedAttachment } = textsecure.protobuf.DataMessage.Quote;
|
|
const { Quote } = textsecure.protobuf.DataMessage;
|
|
|
|
proto.quote = new Quote();
|
|
const { quote } = proto;
|
|
|
|
quote.id = this.quote.id;
|
|
quote.author = this.quote.author;
|
|
quote.text = this.quote.text;
|
|
quote.attachments = (this.quote.attachments || []).map(attachment => {
|
|
const quotedAttachment = new QuotedAttachment();
|
|
|
|
quotedAttachment.contentType = attachment.contentType;
|
|
quotedAttachment.fileName = attachment.fileName;
|
|
if (attachment.attachmentPointer) {
|
|
quotedAttachment.thumbnail = attachment.attachmentPointer;
|
|
}
|
|
|
|
return quotedAttachment;
|
|
});
|
|
}
|
|
if (this.expireTimer) {
|
|
proto.expireTimer = this.expireTimer;
|
|
}
|
|
if (this.profileKey) {
|
|
proto.profileKey = this.profileKey;
|
|
}
|
|
|
|
this.dataMessage = proto;
|
|
return proto;
|
|
},
|
|
toArrayBuffer() {
|
|
return this.toProto().toArrayBuffer();
|
|
},
|
|
};
|
|
|
|
function MessageSender(username, password) {
|
|
this.server = WebAPI.connect({ username, password });
|
|
this.pendingMessages = {};
|
|
}
|
|
|
|
MessageSender.prototype = {
|
|
constructor: MessageSender,
|
|
|
|
_getAttachmentSizeBucket(size) {
|
|
return Math.max(
|
|
541,
|
|
Math.floor(1.05 ** Math.ceil(Math.log(size) / Math.log(1.05)))
|
|
);
|
|
},
|
|
|
|
getPaddedAttachment(data, shouldPad) {
|
|
if (!window.PAD_ALL_ATTACHMENTS && !shouldPad) {
|
|
return data;
|
|
}
|
|
|
|
const size = data.byteLength;
|
|
const paddedSize = this._getAttachmentSizeBucket(size);
|
|
const padding = window.Signal.Crypto.getZeroes(paddedSize - size);
|
|
|
|
return window.Signal.Crypto.concatenateBytes(data, padding);
|
|
},
|
|
|
|
async makeAttachmentPointer(attachment, shouldPad = false) {
|
|
if (typeof attachment !== 'object' || attachment == null) {
|
|
return Promise.resolve(undefined);
|
|
}
|
|
|
|
const { data, size } = attachment;
|
|
if (!(data instanceof ArrayBuffer) && !ArrayBuffer.isView(data)) {
|
|
throw new Error(
|
|
`makeAttachmentPointer: data was a '${typeof data}' instead of ArrayBuffer/ArrayBufferView`
|
|
);
|
|
}
|
|
if (data.byteLength !== size) {
|
|
throw new Error(
|
|
`makeAttachmentPointer: Size ${size} did not match data.byteLength ${data.byteLength}`
|
|
);
|
|
}
|
|
|
|
const padded = this.getPaddedAttachment(data, shouldPad);
|
|
const key = libsignal.crypto.getRandomBytes(64);
|
|
const iv = libsignal.crypto.getRandomBytes(16);
|
|
|
|
const result = await textsecure.crypto.encryptAttachment(padded, key, iv);
|
|
const id = await this.server.putAttachment(result.ciphertext);
|
|
|
|
const proto = new textsecure.protobuf.AttachmentPointer();
|
|
proto.id = id;
|
|
proto.contentType = attachment.contentType;
|
|
proto.key = key;
|
|
proto.size = attachment.size;
|
|
proto.digest = result.digest;
|
|
|
|
if (attachment.fileName) {
|
|
proto.fileName = attachment.fileName;
|
|
}
|
|
if (attachment.flags) {
|
|
proto.flags = attachment.flags;
|
|
}
|
|
if (attachment.width) {
|
|
proto.width = attachment.width;
|
|
}
|
|
if (attachment.height) {
|
|
proto.height = attachment.height;
|
|
}
|
|
if (attachment.caption) {
|
|
proto.caption = attachment.caption;
|
|
}
|
|
|
|
return proto;
|
|
},
|
|
|
|
queueJobForNumber(number, runJob) {
|
|
this.pendingMessages[number] =
|
|
this.pendingMessages[number] || new window.PQueue({ concurrency: 1 });
|
|
|
|
const queue = this.pendingMessages[number];
|
|
|
|
const taskWithTimeout = textsecure.createTaskWithTimeout(
|
|
runJob,
|
|
`queueJobForNumber ${number}`
|
|
);
|
|
|
|
queue.add(taskWithTimeout);
|
|
},
|
|
|
|
uploadAttachments(message) {
|
|
return Promise.all(
|
|
message.attachments.map(this.makeAttachmentPointer.bind(this))
|
|
)
|
|
.then(attachmentPointers => {
|
|
// eslint-disable-next-line no-param-reassign
|
|
message.attachmentPointers = attachmentPointers;
|
|
})
|
|
.catch(error => {
|
|
if (error instanceof Error && error.name === 'HTTPError') {
|
|
throw new textsecure.MessageError(message, error);
|
|
} else {
|
|
throw error;
|
|
}
|
|
});
|
|
},
|
|
|
|
async uploadLinkPreviews(message) {
|
|
try {
|
|
const preview = await Promise.all(
|
|
(message.preview || []).map(async item => ({
|
|
...item,
|
|
image: await this.makeAttachmentPointer(item.image),
|
|
}))
|
|
);
|
|
// eslint-disable-next-line no-param-reassign
|
|
message.preview = preview;
|
|
} catch (error) {
|
|
if (error instanceof Error && error.name === 'HTTPError') {
|
|
throw new textsecure.MessageError(message, error);
|
|
} else {
|
|
throw error;
|
|
}
|
|
}
|
|
},
|
|
|
|
async uploadSticker(message) {
|
|
try {
|
|
const { sticker } = message;
|
|
|
|
if (!sticker || !sticker.data) {
|
|
return;
|
|
}
|
|
|
|
const shouldPad = true;
|
|
// eslint-disable-next-line no-param-reassign
|
|
message.sticker = {
|
|
...sticker,
|
|
attachmentPointer: await this.makeAttachmentPointer(
|
|
sticker.data,
|
|
shouldPad
|
|
),
|
|
};
|
|
} catch (error) {
|
|
if (error instanceof Error && error.name === 'HTTPError') {
|
|
throw new textsecure.MessageError(message, error);
|
|
} else {
|
|
throw error;
|
|
}
|
|
}
|
|
},
|
|
|
|
uploadThumbnails(message) {
|
|
const makePointer = this.makeAttachmentPointer.bind(this);
|
|
const { quote } = message;
|
|
|
|
if (!quote || !quote.attachments || quote.attachments.length === 0) {
|
|
return Promise.resolve();
|
|
}
|
|
|
|
return Promise.all(
|
|
quote.attachments.map(attachment => {
|
|
const { thumbnail } = attachment;
|
|
if (!thumbnail) {
|
|
return null;
|
|
}
|
|
|
|
return makePointer(thumbnail).then(pointer => {
|
|
// eslint-disable-next-line no-param-reassign
|
|
attachment.attachmentPointer = pointer;
|
|
});
|
|
})
|
|
).catch(error => {
|
|
if (error instanceof Error && error.name === 'HTTPError') {
|
|
throw new textsecure.MessageError(message, error);
|
|
} else {
|
|
throw error;
|
|
}
|
|
});
|
|
},
|
|
|
|
sendMessage(attrs, options) {
|
|
const message = new Message(attrs);
|
|
const silent = false;
|
|
|
|
return Promise.all([
|
|
this.uploadAttachments(message),
|
|
this.uploadThumbnails(message),
|
|
this.uploadLinkPreviews(message),
|
|
this.uploadSticker(message),
|
|
]).then(
|
|
() =>
|
|
new Promise((resolve, reject) => {
|
|
this.sendMessageProto(
|
|
message.timestamp,
|
|
message.recipients,
|
|
message.toProto(),
|
|
res => {
|
|
res.dataMessage = message.toArrayBuffer();
|
|
if (res.errors.length > 0) {
|
|
reject(res);
|
|
} else {
|
|
resolve(res);
|
|
}
|
|
},
|
|
silent,
|
|
options
|
|
);
|
|
})
|
|
);
|
|
},
|
|
sendMessageProto(
|
|
timestamp,
|
|
numbers,
|
|
message,
|
|
callback,
|
|
silent,
|
|
options = {}
|
|
) {
|
|
const rejections = textsecure.storage.get('signedKeyRotationRejected', 0);
|
|
if (rejections > 5) {
|
|
throw new textsecure.SignedPreKeyRotationError(
|
|
numbers,
|
|
message.toArrayBuffer(),
|
|
timestamp
|
|
);
|
|
}
|
|
|
|
const outgoing = new OutgoingMessage(
|
|
this.server,
|
|
timestamp,
|
|
numbers,
|
|
message,
|
|
silent,
|
|
callback,
|
|
options
|
|
);
|
|
|
|
numbers.forEach(number => {
|
|
this.queueJobForNumber(number, () => outgoing.sendToNumber(number));
|
|
});
|
|
},
|
|
|
|
sendMessageProtoAndWait(timestamp, numbers, message, silent, options = {}) {
|
|
return new Promise((resolve, reject) => {
|
|
const callback = result => {
|
|
if (result && result.errors && result.errors.length > 0) {
|
|
return reject(result);
|
|
}
|
|
|
|
return resolve(result);
|
|
};
|
|
|
|
this.sendMessageProto(
|
|
timestamp,
|
|
numbers,
|
|
message,
|
|
callback,
|
|
silent,
|
|
options
|
|
);
|
|
});
|
|
},
|
|
|
|
sendIndividualProto(number, proto, timestamp, silent, options = {}) {
|
|
return new Promise((resolve, reject) => {
|
|
const callback = res => {
|
|
if (res && res.errors && res.errors.length > 0) {
|
|
reject(res);
|
|
} else {
|
|
resolve(res);
|
|
}
|
|
};
|
|
this.sendMessageProto(
|
|
timestamp,
|
|
[number],
|
|
proto,
|
|
callback,
|
|
silent,
|
|
options
|
|
);
|
|
});
|
|
},
|
|
|
|
createSyncMessage() {
|
|
const syncMessage = new textsecure.protobuf.SyncMessage();
|
|
|
|
// Generate a random int from 1 and 512
|
|
const buffer = libsignal.crypto.getRandomBytes(1);
|
|
const paddingLength = (new Uint8Array(buffer)[0] & 0x1ff) + 1;
|
|
|
|
// Generate a random padding buffer of the chosen size
|
|
syncMessage.padding = libsignal.crypto.getRandomBytes(paddingLength);
|
|
|
|
return syncMessage;
|
|
},
|
|
|
|
sendSyncMessage(
|
|
encodedDataMessage,
|
|
timestamp,
|
|
destination,
|
|
expirationStartTimestamp,
|
|
sentTo = [],
|
|
unidentifiedDeliveries = [],
|
|
isUpdate = false,
|
|
options
|
|
) {
|
|
const myNumber = textsecure.storage.user.getNumber();
|
|
const myDevice = textsecure.storage.user.getDeviceId();
|
|
if (myDevice === 1 || myDevice === '1') {
|
|
return Promise.resolve();
|
|
}
|
|
|
|
const dataMessage = textsecure.protobuf.DataMessage.decode(
|
|
encodedDataMessage
|
|
);
|
|
const sentMessage = new textsecure.protobuf.SyncMessage.Sent();
|
|
sentMessage.timestamp = timestamp;
|
|
sentMessage.message = dataMessage;
|
|
if (destination) {
|
|
sentMessage.destination = destination;
|
|
}
|
|
if (expirationStartTimestamp) {
|
|
sentMessage.expirationStartTimestamp = expirationStartTimestamp;
|
|
}
|
|
|
|
const unidentifiedLookup = unidentifiedDeliveries.reduce(
|
|
(accumulator, item) => {
|
|
// eslint-disable-next-line no-param-reassign
|
|
accumulator[item] = true;
|
|
return accumulator;
|
|
},
|
|
Object.create(null)
|
|
);
|
|
|
|
if (isUpdate) {
|
|
sentMessage.isRecipientUpdate = true;
|
|
}
|
|
|
|
// Though this field has 'unidenified' in the name, it should have entries for each
|
|
// number we sent to.
|
|
if (sentTo && sentTo.length) {
|
|
sentMessage.unidentifiedStatus = sentTo.map(number => {
|
|
const status = new textsecure.protobuf.SyncMessage.Sent.UnidentifiedDeliveryStatus();
|
|
status.destination = number;
|
|
status.unidentified = Boolean(unidentifiedLookup[number]);
|
|
return status;
|
|
});
|
|
}
|
|
|
|
const syncMessage = this.createSyncMessage();
|
|
syncMessage.sent = sentMessage;
|
|
const contentMessage = new textsecure.protobuf.Content();
|
|
contentMessage.syncMessage = syncMessage;
|
|
|
|
const silent = true;
|
|
return this.sendIndividualProto(
|
|
myNumber,
|
|
contentMessage,
|
|
timestamp,
|
|
silent,
|
|
options
|
|
);
|
|
},
|
|
|
|
async getProfile(number, { accessKey } = {}) {
|
|
if (accessKey) {
|
|
return this.server.getProfileUnauth(number, { accessKey });
|
|
}
|
|
|
|
return this.server.getProfile(number);
|
|
},
|
|
|
|
getAvatar(path) {
|
|
return this.server.getAvatar(path);
|
|
},
|
|
|
|
getSticker(packId, stickerId) {
|
|
return this.server.getSticker(packId, stickerId);
|
|
},
|
|
getStickerPackManifest(packId) {
|
|
return this.server.getStickerPackManifest(packId);
|
|
},
|
|
|
|
sendRequestBlockSyncMessage(options) {
|
|
const myNumber = textsecure.storage.user.getNumber();
|
|
const myDevice = textsecure.storage.user.getDeviceId();
|
|
if (myDevice !== 1 && myDevice !== '1') {
|
|
const request = new textsecure.protobuf.SyncMessage.Request();
|
|
request.type = textsecure.protobuf.SyncMessage.Request.Type.BLOCKED;
|
|
const syncMessage = this.createSyncMessage();
|
|
syncMessage.request = request;
|
|
const contentMessage = new textsecure.protobuf.Content();
|
|
contentMessage.syncMessage = syncMessage;
|
|
|
|
const silent = true;
|
|
return this.sendIndividualProto(
|
|
myNumber,
|
|
contentMessage,
|
|
Date.now(),
|
|
silent,
|
|
options
|
|
);
|
|
}
|
|
|
|
return Promise.resolve();
|
|
},
|
|
|
|
sendRequestConfigurationSyncMessage(options) {
|
|
const myNumber = textsecure.storage.user.getNumber();
|
|
const myDevice = textsecure.storage.user.getDeviceId();
|
|
if (myDevice !== 1 && myDevice !== '1') {
|
|
const request = new textsecure.protobuf.SyncMessage.Request();
|
|
request.type = textsecure.protobuf.SyncMessage.Request.Type.CONFIGURATION;
|
|
const syncMessage = this.createSyncMessage();
|
|
syncMessage.request = request;
|
|
const contentMessage = new textsecure.protobuf.Content();
|
|
contentMessage.syncMessage = syncMessage;
|
|
|
|
const silent = true;
|
|
return this.sendIndividualProto(
|
|
myNumber,
|
|
contentMessage,
|
|
Date.now(),
|
|
silent,
|
|
options
|
|
);
|
|
}
|
|
|
|
return Promise.resolve();
|
|
},
|
|
|
|
sendRequestGroupSyncMessage(options) {
|
|
const myNumber = textsecure.storage.user.getNumber();
|
|
const myDevice = textsecure.storage.user.getDeviceId();
|
|
if (myDevice !== 1 && myDevice !== '1') {
|
|
const request = new textsecure.protobuf.SyncMessage.Request();
|
|
request.type = textsecure.protobuf.SyncMessage.Request.Type.GROUPS;
|
|
const syncMessage = this.createSyncMessage();
|
|
syncMessage.request = request;
|
|
const contentMessage = new textsecure.protobuf.Content();
|
|
contentMessage.syncMessage = syncMessage;
|
|
|
|
const silent = true;
|
|
return this.sendIndividualProto(
|
|
myNumber,
|
|
contentMessage,
|
|
Date.now(),
|
|
silent,
|
|
options
|
|
);
|
|
}
|
|
|
|
return Promise.resolve();
|
|
},
|
|
|
|
sendRequestContactSyncMessage(options) {
|
|
const myNumber = textsecure.storage.user.getNumber();
|
|
const myDevice = textsecure.storage.user.getDeviceId();
|
|
if (myDevice !== 1 && myDevice !== '1') {
|
|
const request = new textsecure.protobuf.SyncMessage.Request();
|
|
request.type = textsecure.protobuf.SyncMessage.Request.Type.CONTACTS;
|
|
const syncMessage = this.createSyncMessage();
|
|
syncMessage.request = request;
|
|
const contentMessage = new textsecure.protobuf.Content();
|
|
contentMessage.syncMessage = syncMessage;
|
|
|
|
const silent = true;
|
|
return this.sendIndividualProto(
|
|
myNumber,
|
|
contentMessage,
|
|
Date.now(),
|
|
silent,
|
|
options
|
|
);
|
|
}
|
|
|
|
return Promise.resolve();
|
|
},
|
|
|
|
async sendTypingMessage(options = {}, sendOptions = {}) {
|
|
const ACTION_ENUM = textsecure.protobuf.TypingMessage.Action;
|
|
const { recipientId, groupId, groupNumbers, isTyping, timestamp } = options;
|
|
|
|
// We don't want to send typing messages to our other devices, but we will
|
|
// in the group case.
|
|
const myNumber = textsecure.storage.user.getNumber();
|
|
if (recipientId && myNumber === recipientId) {
|
|
return null;
|
|
}
|
|
|
|
if (!recipientId && !groupId) {
|
|
throw new Error('Need to provide either recipientId or groupId!');
|
|
}
|
|
|
|
const recipients = groupId
|
|
? _.without(groupNumbers, myNumber)
|
|
: [recipientId];
|
|
const groupIdBuffer = groupId
|
|
? window.Signal.Crypto.fromEncodedBinaryToArrayBuffer(groupId)
|
|
: null;
|
|
|
|
const action = isTyping ? ACTION_ENUM.STARTED : ACTION_ENUM.STOPPED;
|
|
const finalTimestamp = timestamp || Date.now();
|
|
|
|
const typingMessage = new textsecure.protobuf.TypingMessage();
|
|
typingMessage.groupId = groupIdBuffer;
|
|
typingMessage.action = action;
|
|
typingMessage.timestamp = finalTimestamp;
|
|
|
|
const contentMessage = new textsecure.protobuf.Content();
|
|
contentMessage.typingMessage = typingMessage;
|
|
|
|
const silent = true;
|
|
const online = true;
|
|
|
|
return this.sendMessageProtoAndWait(
|
|
finalTimestamp,
|
|
recipients,
|
|
contentMessage,
|
|
silent,
|
|
{
|
|
...sendOptions,
|
|
online,
|
|
}
|
|
);
|
|
},
|
|
|
|
sendDeliveryReceipt(recipientId, timestamps, options) {
|
|
const myNumber = textsecure.storage.user.getNumber();
|
|
const myDevice = textsecure.storage.user.getDeviceId();
|
|
if (myNumber === recipientId && (myDevice === 1 || myDevice === '1')) {
|
|
return Promise.resolve();
|
|
}
|
|
|
|
const receiptMessage = new textsecure.protobuf.ReceiptMessage();
|
|
receiptMessage.type = textsecure.protobuf.ReceiptMessage.Type.DELIVERY;
|
|
receiptMessage.timestamp = timestamps;
|
|
|
|
const contentMessage = new textsecure.protobuf.Content();
|
|
contentMessage.receiptMessage = receiptMessage;
|
|
|
|
const silent = true;
|
|
return this.sendIndividualProto(
|
|
recipientId,
|
|
contentMessage,
|
|
Date.now(),
|
|
silent,
|
|
options
|
|
);
|
|
},
|
|
|
|
sendReadReceipts(sender, timestamps, options) {
|
|
const receiptMessage = new textsecure.protobuf.ReceiptMessage();
|
|
receiptMessage.type = textsecure.protobuf.ReceiptMessage.Type.READ;
|
|
receiptMessage.timestamp = timestamps;
|
|
|
|
const contentMessage = new textsecure.protobuf.Content();
|
|
contentMessage.receiptMessage = receiptMessage;
|
|
|
|
const silent = true;
|
|
return this.sendIndividualProto(
|
|
sender,
|
|
contentMessage,
|
|
Date.now(),
|
|
silent,
|
|
options
|
|
);
|
|
},
|
|
syncReadMessages(reads, options) {
|
|
const myNumber = textsecure.storage.user.getNumber();
|
|
const myDevice = textsecure.storage.user.getDeviceId();
|
|
if (myDevice !== 1 && myDevice !== '1') {
|
|
const syncMessage = this.createSyncMessage();
|
|
syncMessage.read = [];
|
|
for (let i = 0; i < reads.length; i += 1) {
|
|
const read = new textsecure.protobuf.SyncMessage.Read();
|
|
read.timestamp = reads[i].timestamp;
|
|
read.sender = reads[i].sender;
|
|
syncMessage.read.push(read);
|
|
}
|
|
const contentMessage = new textsecure.protobuf.Content();
|
|
contentMessage.syncMessage = syncMessage;
|
|
|
|
const silent = true;
|
|
return this.sendIndividualProto(
|
|
myNumber,
|
|
contentMessage,
|
|
Date.now(),
|
|
silent,
|
|
options
|
|
);
|
|
}
|
|
|
|
return Promise.resolve();
|
|
},
|
|
|
|
async syncViewOnceOpen(sender, timestamp, options) {
|
|
const myNumber = textsecure.storage.user.getNumber();
|
|
const myDevice = textsecure.storage.user.getDeviceId();
|
|
if (myDevice === 1 || myDevice === '1') {
|
|
return null;
|
|
}
|
|
|
|
const syncMessage = this.createSyncMessage();
|
|
|
|
const viewOnceOpen = new textsecure.protobuf.SyncMessage.ViewOnceOpen();
|
|
viewOnceOpen.sender = sender;
|
|
viewOnceOpen.timestamp = timestamp;
|
|
syncMessage.viewOnceOpen = viewOnceOpen;
|
|
|
|
const contentMessage = new textsecure.protobuf.Content();
|
|
contentMessage.syncMessage = syncMessage;
|
|
|
|
const silent = true;
|
|
return this.sendIndividualProto(
|
|
myNumber,
|
|
contentMessage,
|
|
Date.now(),
|
|
silent,
|
|
options
|
|
);
|
|
},
|
|
|
|
async sendStickerPackSync(operations, options) {
|
|
const myDevice = textsecure.storage.user.getDeviceId();
|
|
if (myDevice === 1 || myDevice === '1') {
|
|
return null;
|
|
}
|
|
|
|
const myNumber = textsecure.storage.user.getNumber();
|
|
const ENUM = textsecure.protobuf.SyncMessage.StickerPackOperation.Type;
|
|
|
|
const packOperations = operations.map(item => {
|
|
const { packId, packKey, installed } = item;
|
|
|
|
const operation = new textsecure.protobuf.SyncMessage.StickerPackOperation();
|
|
operation.packId = hexStringToArrayBuffer(packId);
|
|
operation.packKey = base64ToArrayBuffer(packKey);
|
|
operation.type = installed ? ENUM.INSTALL : ENUM.REMOVE;
|
|
|
|
return operation;
|
|
});
|
|
|
|
const syncMessage = this.createSyncMessage();
|
|
syncMessage.stickerPackOperation = packOperations;
|
|
|
|
const contentMessage = new textsecure.protobuf.Content();
|
|
contentMessage.syncMessage = syncMessage;
|
|
|
|
const silent = true;
|
|
return this.sendIndividualProto(
|
|
myNumber,
|
|
contentMessage,
|
|
Date.now(),
|
|
silent,
|
|
options
|
|
);
|
|
},
|
|
syncVerification(destination, state, identityKey, options) {
|
|
const myNumber = textsecure.storage.user.getNumber();
|
|
const myDevice = textsecure.storage.user.getDeviceId();
|
|
const now = Date.now();
|
|
|
|
if (myDevice === 1 || myDevice === '1') {
|
|
return Promise.resolve();
|
|
}
|
|
|
|
// First send a null message to mask the sync message.
|
|
const nullMessage = new textsecure.protobuf.NullMessage();
|
|
|
|
// Generate a random int from 1 and 512
|
|
const buffer = libsignal.crypto.getRandomBytes(1);
|
|
const paddingLength = (new Uint8Array(buffer)[0] & 0x1ff) + 1;
|
|
|
|
// Generate a random padding buffer of the chosen size
|
|
nullMessage.padding = libsignal.crypto.getRandomBytes(paddingLength);
|
|
|
|
const contentMessage = new textsecure.protobuf.Content();
|
|
contentMessage.nullMessage = nullMessage;
|
|
|
|
// We want the NullMessage to look like a normal outgoing message; not silent
|
|
const silent = false;
|
|
const promise = this.sendIndividualProto(
|
|
destination,
|
|
contentMessage,
|
|
now,
|
|
silent,
|
|
options
|
|
);
|
|
|
|
return promise.then(() => {
|
|
const verified = new textsecure.protobuf.Verified();
|
|
verified.state = state;
|
|
verified.destination = destination;
|
|
verified.identityKey = identityKey;
|
|
verified.nullMessage = nullMessage.padding;
|
|
|
|
const syncMessage = this.createSyncMessage();
|
|
syncMessage.verified = verified;
|
|
|
|
const secondMessage = new textsecure.protobuf.Content();
|
|
secondMessage.syncMessage = syncMessage;
|
|
|
|
const innerSilent = true;
|
|
return this.sendIndividualProto(
|
|
myNumber,
|
|
secondMessage,
|
|
now,
|
|
innerSilent,
|
|
options
|
|
);
|
|
});
|
|
},
|
|
|
|
sendGroupProto(providedNumbers, proto, timestamp = Date.now(), options = {}) {
|
|
const me = textsecure.storage.user.getNumber();
|
|
const numbers = providedNumbers.filter(number => number !== me);
|
|
if (numbers.length === 0) {
|
|
return Promise.resolve({
|
|
successfulNumbers: [],
|
|
failoverNumbers: [],
|
|
errors: [],
|
|
unidentifiedDeliveries: [],
|
|
dataMessage: proto.toArrayBuffer(),
|
|
});
|
|
}
|
|
|
|
return new Promise((resolve, reject) => {
|
|
const silent = true;
|
|
const callback = res => {
|
|
res.dataMessage = proto.toArrayBuffer();
|
|
if (res.errors.length > 0) {
|
|
reject(res);
|
|
} else {
|
|
resolve(res);
|
|
}
|
|
};
|
|
|
|
this.sendMessageProto(
|
|
timestamp,
|
|
numbers,
|
|
proto,
|
|
callback,
|
|
silent,
|
|
options
|
|
);
|
|
});
|
|
},
|
|
|
|
async getMessageProto(
|
|
number,
|
|
body,
|
|
attachments,
|
|
quote,
|
|
preview,
|
|
sticker,
|
|
reaction,
|
|
timestamp,
|
|
expireTimer,
|
|
profileKey,
|
|
flags
|
|
) {
|
|
const attributes = {
|
|
recipients: [number],
|
|
body,
|
|
timestamp,
|
|
attachments,
|
|
quote,
|
|
preview,
|
|
sticker,
|
|
reaction,
|
|
expireTimer,
|
|
profileKey,
|
|
flags,
|
|
};
|
|
|
|
return this.getMessageProtoObj(attributes);
|
|
},
|
|
|
|
async getMessageProtoObj(attributes) {
|
|
const message = new Message(attributes);
|
|
await Promise.all([
|
|
this.uploadAttachments(message),
|
|
this.uploadThumbnails(message),
|
|
this.uploadLinkPreviews(message),
|
|
this.uploadSticker(message),
|
|
]);
|
|
|
|
return message.toArrayBuffer();
|
|
},
|
|
|
|
sendMessageToNumber(
|
|
number,
|
|
messageText,
|
|
attachments,
|
|
quote,
|
|
preview,
|
|
sticker,
|
|
reaction,
|
|
timestamp,
|
|
expireTimer,
|
|
profileKey,
|
|
options
|
|
) {
|
|
return this.sendMessage(
|
|
{
|
|
recipients: [number],
|
|
body: messageText,
|
|
timestamp,
|
|
attachments,
|
|
quote,
|
|
preview,
|
|
sticker,
|
|
reaction,
|
|
expireTimer,
|
|
profileKey,
|
|
},
|
|
options
|
|
);
|
|
},
|
|
|
|
resetSession(number, timestamp, options) {
|
|
window.log.info('resetting secure session');
|
|
const silent = false;
|
|
const proto = new textsecure.protobuf.DataMessage();
|
|
proto.body = 'TERMINATE';
|
|
proto.flags = textsecure.protobuf.DataMessage.Flags.END_SESSION;
|
|
|
|
const logError = prefix => error => {
|
|
window.log.error(prefix, error && error.stack ? error.stack : error);
|
|
throw error;
|
|
};
|
|
const deleteAllSessions = targetNumber =>
|
|
textsecure.storage.protocol.getDeviceIds(targetNumber).then(deviceIds =>
|
|
Promise.all(
|
|
deviceIds.map(deviceId => {
|
|
const address = new libsignal.SignalProtocolAddress(
|
|
targetNumber,
|
|
deviceId
|
|
);
|
|
window.log.info('deleting sessions for', address.toString());
|
|
const sessionCipher = new libsignal.SessionCipher(
|
|
textsecure.storage.protocol,
|
|
address
|
|
);
|
|
return sessionCipher.deleteAllSessionsForDevice();
|
|
})
|
|
)
|
|
);
|
|
|
|
const sendToContactPromise = deleteAllSessions(number)
|
|
.catch(logError('resetSession/deleteAllSessions1 error:'))
|
|
.then(() => {
|
|
window.log.info(
|
|
'finished closing local sessions, now sending to contact'
|
|
);
|
|
return this.sendIndividualProto(
|
|
number,
|
|
proto,
|
|
timestamp,
|
|
silent,
|
|
options
|
|
).catch(logError('resetSession/sendToContact error:'));
|
|
})
|
|
.then(() =>
|
|
deleteAllSessions(number).catch(
|
|
logError('resetSession/deleteAllSessions2 error:')
|
|
)
|
|
);
|
|
|
|
const myNumber = textsecure.storage.user.getNumber();
|
|
// We already sent the reset session to our other devices in the code above!
|
|
if (number === myNumber) {
|
|
return sendToContactPromise;
|
|
}
|
|
|
|
const buffer = proto.toArrayBuffer();
|
|
const sendSyncPromise = this.sendSyncMessage(
|
|
buffer,
|
|
timestamp,
|
|
number,
|
|
null,
|
|
[],
|
|
[],
|
|
options
|
|
).catch(logError('resetSession/sendSync error:'));
|
|
|
|
return Promise.all([sendToContactPromise, sendSyncPromise]);
|
|
},
|
|
|
|
async sendMessageToGroup(
|
|
groupId,
|
|
groupNumbers,
|
|
messageText,
|
|
attachments,
|
|
quote,
|
|
preview,
|
|
sticker,
|
|
reaction,
|
|
timestamp,
|
|
expireTimer,
|
|
profileKey,
|
|
options
|
|
) {
|
|
const me = textsecure.storage.user.getNumber();
|
|
const numbers = groupNumbers.filter(number => number !== me);
|
|
const attrs = {
|
|
recipients: numbers,
|
|
body: messageText,
|
|
timestamp,
|
|
attachments,
|
|
quote,
|
|
preview,
|
|
sticker,
|
|
reaction,
|
|
expireTimer,
|
|
profileKey,
|
|
group: {
|
|
id: groupId,
|
|
type: textsecure.protobuf.GroupContext.Type.DELIVER,
|
|
},
|
|
};
|
|
|
|
if (numbers.length === 0) {
|
|
return Promise.resolve({
|
|
successfulNumbers: [],
|
|
failoverNumbers: [],
|
|
errors: [],
|
|
unidentifiedDeliveries: [],
|
|
dataMessage: await this.getMessageProtoObj(attrs),
|
|
});
|
|
}
|
|
|
|
return this.sendMessage(attrs, options);
|
|
},
|
|
|
|
createGroup(targetNumbers, id, name, avatar, options) {
|
|
const proto = new textsecure.protobuf.DataMessage();
|
|
proto.group = new textsecure.protobuf.GroupContext();
|
|
proto.group.id = stringToArrayBuffer(id);
|
|
|
|
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
|
|
proto.group.members = targetNumbers;
|
|
proto.group.name = name;
|
|
|
|
return this.makeAttachmentPointer(avatar).then(attachment => {
|
|
proto.group.avatar = attachment;
|
|
return this.sendGroupProto(
|
|
targetNumbers,
|
|
proto,
|
|
Date.now(),
|
|
options
|
|
).then(() => proto.group.id);
|
|
});
|
|
},
|
|
|
|
updateGroup(groupId, name, avatar, targetNumbers, options) {
|
|
const proto = new textsecure.protobuf.DataMessage();
|
|
proto.group = new textsecure.protobuf.GroupContext();
|
|
|
|
proto.group.id = stringToArrayBuffer(groupId);
|
|
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
|
|
proto.group.name = name;
|
|
proto.group.members = targetNumbers;
|
|
|
|
return this.makeAttachmentPointer(avatar).then(attachment => {
|
|
proto.group.avatar = attachment;
|
|
return this.sendGroupProto(
|
|
targetNumbers,
|
|
proto,
|
|
Date.now(),
|
|
options
|
|
).then(() => proto.group.id);
|
|
});
|
|
},
|
|
|
|
addNumberToGroup(groupId, newNumbers, options) {
|
|
const proto = new textsecure.protobuf.DataMessage();
|
|
proto.group = new textsecure.protobuf.GroupContext();
|
|
proto.group.id = stringToArrayBuffer(groupId);
|
|
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
|
|
proto.group.members = newNumbers;
|
|
return this.sendGroupProto(newNumbers, proto, Date.now(), options);
|
|
},
|
|
|
|
setGroupName(groupId, name, groupNumbers, options) {
|
|
const proto = new textsecure.protobuf.DataMessage();
|
|
proto.group = new textsecure.protobuf.GroupContext();
|
|
proto.group.id = stringToArrayBuffer(groupId);
|
|
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
|
|
proto.group.name = name;
|
|
proto.group.members = groupNumbers;
|
|
|
|
return this.sendGroupProto(groupNumbers, proto, Date.now(), options);
|
|
},
|
|
|
|
setGroupAvatar(groupId, avatar, groupNumbers, options) {
|
|
const proto = new textsecure.protobuf.DataMessage();
|
|
proto.group = new textsecure.protobuf.GroupContext();
|
|
proto.group.id = stringToArrayBuffer(groupId);
|
|
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
|
|
proto.group.members = groupNumbers;
|
|
|
|
return this.makeAttachmentPointer(avatar).then(attachment => {
|
|
proto.group.avatar = attachment;
|
|
return this.sendGroupProto(groupNumbers, proto, Date.now(), options);
|
|
});
|
|
},
|
|
|
|
leaveGroup(groupId, groupNumbers, options) {
|
|
const proto = new textsecure.protobuf.DataMessage();
|
|
proto.group = new textsecure.protobuf.GroupContext();
|
|
proto.group.id = stringToArrayBuffer(groupId);
|
|
proto.group.type = textsecure.protobuf.GroupContext.Type.QUIT;
|
|
return this.sendGroupProto(groupNumbers, proto, Date.now(), options);
|
|
},
|
|
async sendExpirationTimerUpdateToGroup(
|
|
groupId,
|
|
groupNumbers,
|
|
expireTimer,
|
|
timestamp,
|
|
profileKey,
|
|
options
|
|
) {
|
|
const me = textsecure.storage.user.getNumber();
|
|
const numbers = groupNumbers.filter(number => number !== me);
|
|
const attrs = {
|
|
recipients: numbers,
|
|
timestamp,
|
|
expireTimer,
|
|
profileKey,
|
|
flags: textsecure.protobuf.DataMessage.Flags.EXPIRATION_TIMER_UPDATE,
|
|
group: {
|
|
id: groupId,
|
|
type: textsecure.protobuf.GroupContext.Type.DELIVER,
|
|
},
|
|
};
|
|
|
|
if (numbers.length === 0) {
|
|
return Promise.resolve({
|
|
successfulNumbers: [],
|
|
failoverNumbers: [],
|
|
errors: [],
|
|
unidentifiedDeliveries: [],
|
|
dataMessage: await this.getMessageProtoObj(attrs),
|
|
});
|
|
}
|
|
|
|
return this.sendMessage(attrs, options);
|
|
},
|
|
sendExpirationTimerUpdateToNumber(
|
|
number,
|
|
expireTimer,
|
|
timestamp,
|
|
profileKey,
|
|
options
|
|
) {
|
|
return this.sendMessage(
|
|
{
|
|
recipients: [number],
|
|
timestamp,
|
|
expireTimer,
|
|
profileKey,
|
|
flags: textsecure.protobuf.DataMessage.Flags.EXPIRATION_TIMER_UPDATE,
|
|
},
|
|
options
|
|
);
|
|
},
|
|
makeProxiedRequest(url, options) {
|
|
return this.server.makeProxiedRequest(url, options);
|
|
},
|
|
};
|
|
|
|
window.textsecure = window.textsecure || {};
|
|
|
|
textsecure.MessageSender = function MessageSenderWrapper(username, password) {
|
|
const sender = new MessageSender(username, password);
|
|
|
|
this.sendExpirationTimerUpdateToNumber = sender.sendExpirationTimerUpdateToNumber.bind(
|
|
sender
|
|
);
|
|
this.sendExpirationTimerUpdateToGroup = sender.sendExpirationTimerUpdateToGroup.bind(
|
|
sender
|
|
);
|
|
this.sendRequestGroupSyncMessage = sender.sendRequestGroupSyncMessage.bind(
|
|
sender
|
|
);
|
|
this.sendRequestContactSyncMessage = sender.sendRequestContactSyncMessage.bind(
|
|
sender
|
|
);
|
|
this.sendRequestConfigurationSyncMessage = sender.sendRequestConfigurationSyncMessage.bind(
|
|
sender
|
|
);
|
|
this.sendRequestBlockSyncMessage = sender.sendRequestBlockSyncMessage.bind(
|
|
sender
|
|
);
|
|
|
|
this.sendMessageToNumber = sender.sendMessageToNumber.bind(sender);
|
|
this.sendMessage = sender.sendMessage.bind(sender);
|
|
this.resetSession = sender.resetSession.bind(sender);
|
|
this.sendMessageToGroup = sender.sendMessageToGroup.bind(sender);
|
|
this.sendTypingMessage = sender.sendTypingMessage.bind(sender);
|
|
this.createGroup = sender.createGroup.bind(sender);
|
|
this.updateGroup = sender.updateGroup.bind(sender);
|
|
this.addNumberToGroup = sender.addNumberToGroup.bind(sender);
|
|
this.setGroupName = sender.setGroupName.bind(sender);
|
|
this.setGroupAvatar = sender.setGroupAvatar.bind(sender);
|
|
this.leaveGroup = sender.leaveGroup.bind(sender);
|
|
this.sendSyncMessage = sender.sendSyncMessage.bind(sender);
|
|
this.getProfile = sender.getProfile.bind(sender);
|
|
this.getAvatar = sender.getAvatar.bind(sender);
|
|
this.syncReadMessages = sender.syncReadMessages.bind(sender);
|
|
this.syncVerification = sender.syncVerification.bind(sender);
|
|
this.sendDeliveryReceipt = sender.sendDeliveryReceipt.bind(sender);
|
|
this.sendReadReceipts = sender.sendReadReceipts.bind(sender);
|
|
this.makeProxiedRequest = sender.makeProxiedRequest.bind(sender);
|
|
this.getMessageProto = sender.getMessageProto.bind(sender);
|
|
this._getAttachmentSizeBucket = sender._getAttachmentSizeBucket.bind(sender);
|
|
this.getSticker = sender.getSticker.bind(sender);
|
|
this.getStickerPackManifest = sender.getStickerPackManifest.bind(sender);
|
|
this.sendStickerPackSync = sender.sendStickerPackSync.bind(sender);
|
|
this.syncViewOnceOpen = sender.syncViewOnceOpen.bind(sender);
|
|
};
|
|
|
|
textsecure.MessageSender.prototype = {
|
|
constructor: textsecure.MessageSender,
|
|
};
|