keejef
/
session-desktop
mirror of https://github.com/oxen-io/session-desktop
2
0
Fork 0
Code Issues 8 Projects Releases Wiki Activity

Add MessageSender

Browse Source 
textsecure.MessageSender takes server url and credentials and returns
a message sending interface configured for that server.

Used a wrapper function to insert a TextSecureServer instance into
sendmessage.js code at runtime. This will result in function duplication
between different MessageSender objects, pending further refactoring to
use prototypal inheritence.

// FREEBIE
pull/749/head
lilia 10 years ago
parent 98aa5156b0
commit 9e9d767a30
3 changed files with 749 additions and 740 deletions
Show Stats Download Patch File Download Diff File

1
js/background.js
Unescape Escape View File

@ -102,6 +102,7 @@
messageReceiver.addEventListener('contactsync', onContactSyncComplete);
window.textsecure.messaging = new textsecure.MessageSender(SERVER_URL, USERNAME, PASSWORD);
if (firstRun === true && textsecure.storage.user.getDeviceId() != '1') {
textsecure.messaging.sendRequestContactSyncMessage().then(function() {
textsecure.messaging.sendRequestGroupSyncMessage();

724
js/libtextsecure.js
Unescape Escape View File

@ -39586,441 +39586,445 @@ var TextSecureServer = (function() {
* vim: ts=4:sw=4:expandtab
*/
// sendMessage(numbers = [], message = PushMessageContentProto, callback(success/failure map))
window.textsecure.messaging = function() {
'use strict';
var self = {};
// message == DataMessage or ContentMessage proto
function sendMessageToDevices(timestamp, number, deviceObjectList, message) {
var relay = deviceObjectList[0].relay;
for (var i=1; i < deviceObjectList.length; ++i) {
if (deviceObjectList[i].relay !== relay) {
throw new Error("Mismatched relays for number " + number);
window.textsecure.MessageSender = function(url, username, password) {
'use strict';
var server = new TextSecureServer(url, username, password);
return (function(TextSecureServer) {
'use strict';
var self = {};
// message == DataMessage or ContentMessage proto
function sendMessageToDevices(timestamp, number, deviceObjectList, message) {
var relay = deviceObjectList[0].relay;
for (var i=1; i < deviceObjectList.length; ++i) {
if (deviceObjectList[i].relay !== relay) {
throw new Error("Mismatched relays for number " + number);
}
}
}
return Promise.all(deviceObjectList.map(function(device) {
return textsecure.protocol_wrapper.encryptMessageFor(device, message).then(function(encryptedMsg) {
return textsecure.protocol_wrapper.getRegistrationId(device.encodedNumber).then(function(registrationId) {
return textsecure.storage.devices.removeTempKeysFromDevice(device.encodedNumber).then(function() {
var json = {
type: encryptedMsg.type,
destinationDeviceId: textsecure.utils.unencodeNumber(device.encodedNumber)[1],
destinationRegistrationId: registrationId,
content: encryptedMsg.body,
timestamp: timestamp
};
return Promise.all(deviceObjectList.map(function(device) {
return textsecure.protocol_wrapper.encryptMessageFor(device, message).then(function(encryptedMsg) {
return textsecure.protocol_wrapper.getRegistrationId(device.encodedNumber).then(function(registrationId) {
return textsecure.storage.devices.removeTempKeysFromDevice(device.encodedNumber).then(function() {
var json = {
type: encryptedMsg.type,
destinationDeviceId: textsecure.utils.unencodeNumber(device.encodedNumber)[1],
destinationRegistrationId: registrationId,
content: encryptedMsg.body,
timestamp: timestamp
};
if (device.relay !== undefined) {
json.relay = device.relay;
}
if (device.relay !== undefined) {
json.relay = device.relay;
}
return json;
return json;
});
});
});
})).then(function(jsonData) {
var legacy = (message instanceof textsecure.protobuf.DataMessage);
return TextSecureServer.sendMessages(number, jsonData, legacy);
});
})).then(function(jsonData) {
var legacy = (message instanceof textsecure.protobuf.DataMessage);
return TextSecureServer.sendMessages(number, jsonData, legacy);
});
}
}
function makeAttachmentPointer(attachment) {
var proto = new textsecure.protobuf.AttachmentPointer();
proto.key = textsecure.crypto.getRandomBytes(64);
function makeAttachmentPointer(attachment) {
var proto = new textsecure.protobuf.AttachmentPointer();
proto.key = textsecure.crypto.getRandomBytes(64);
var iv = textsecure.crypto.getRandomBytes(16);
return textsecure.crypto.encryptAttachment(attachment.data, proto.key, iv).then(function(encryptedBin) {
return TextSecureServer.putAttachment(encryptedBin).then(function(id) {
proto.id = id;
proto.contentType = attachment.contentType;
return proto;
var iv = textsecure.crypto.getRandomBytes(16);
return textsecure.crypto.encryptAttachment(attachment.data, proto.key, iv).then(function(encryptedBin) {
return TextSecureServer.putAttachment(encryptedBin).then(function(id) {
proto.id = id;
proto.contentType = attachment.contentType;
return proto;
});
});
});
}
}
var tryMessageAgain = function(number, encodedMessage, timestamp) {
var proto = textsecure.protobuf.DataMessage.decode(encodedMessage);
return new Promise(function(resolve, reject) {
sendMessageProto(timestamp, [number], proto, function(res) {
if (res.failure.length > 0)
reject(res.failure);
else
resolve();
var tryMessageAgain = function(number, encodedMessage, timestamp) {
var proto = textsecure.protobuf.DataMessage.decode(encodedMessage);
return new Promise(function(resolve, reject) {
sendMessageProto(timestamp, [number], proto, function(res) {
if (res.failure.length > 0)
reject(res.failure);
else
resolve();
});
});
});
};
textsecure.replay.registerFunction(tryMessageAgain, textsecure.replay.Type.SEND_MESSAGE);
var sendMessageProto = function(timestamp, numbers, message, callback) {
var numbersCompleted = 0;
var errors = [];
var successfulNumbers = [];
var numberCompleted = function() {
numbersCompleted++;
if (numbersCompleted >= numbers.length)
callback({success: successfulNumbers, failure: errors});
};
var registerError = function(number, reason, error) {
if (!error) {
error = new Error(reason);
}
error.number = number;
error.reason = reason;
errors[errors.length] = error;
numberCompleted();
};
textsecure.replay.registerFunction(tryMessageAgain, textsecure.replay.Type.SEND_MESSAGE);
var reloadDevicesAndSend = function(number, recurse) {
return function() {
return textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devicesForNumber) {
if (devicesForNumber.length == 0)
return registerError(number, "Got empty device list when loading device keys", null);
doSendMessage(number, devicesForNumber, recurse);
});
}
};
var sendMessageProto = function(timestamp, numbers, message, callback) {
var numbersCompleted = 0;
var errors = [];
var successfulNumbers = [];
function getKeysForNumber(number, updateDevices) {
var handleResult = function(response) {
return Promise.all(response.devices.map(function(device) {
if (updateDevices === undefined || updateDevices.indexOf(device.deviceId) > -1)
return textsecure.storage.devices.saveKeysToDeviceObject({
encodedNumber: number + "." + device.deviceId,
identityKey: response.identityKey,
preKey: device.preKey.publicKey,
preKeyId: device.preKey.keyId,
signedKey: device.signedPreKey.publicKey,
signedKeyId: device.signedPreKey.keyId,
signedKeySignature: device.signedPreKey.signature,
registrationId: device.registrationId
}).catch(function(error) {
if (error.message === "Identity key changed") {
error = new textsecure.OutgoingIdentityKeyError(number, message.toArrayBuffer(), timestamp, error.identityKey);
registerError(number, "Identity key changed", error);
}
throw error;
});
}));
var numberCompleted = function() {
numbersCompleted++;
if (numbersCompleted >= numbers.length)
callback({success: successfulNumbers, failure: errors});
};
if (updateDevices === undefined) {
return TextSecureServer.getKeysForNumber(number).then(handleResult);
} else {
var promises = [];
for (var i in updateDevices)
promises[promises.length] = TextSecureServer.getKeysForNumber(number, updateDevices[i]).then(handleResult);
return Promise.all(promises);
}
}
var doSendMessage = function(number, devicesForNumber, recurse) {
return sendMessageToDevices(timestamp, number, devicesForNumber, message).then(function(result) {
successfulNumbers[successfulNumbers.length] = number;
var registerError = function(number, reason, error) {
if (!error) {
error = new Error(reason);
}
error.number = number;
error.reason = reason;
errors[errors.length] = error;
numberCompleted();
}).catch(function(error) {
if (error instanceof Error && error.name == "HTTPError" && (error.code == 410 || error.code == 409)) {
if (!recurse)
return registerError(number, "Hit retry limit attempting to reload device list", error);
var p;
if (error.code == 409) {
p = textsecure.storage.devices.removeDeviceIdsForNumber(number, error.response.extraDevices);
} else {
p = Promise.all(error.response.staleDevices.map(function(deviceId) {
return textsecure.protocol_wrapper.closeOpenSessionForDevice(number + '.' + deviceId);
}));
}
};
p.then(function() {
var resetDevices = ((error.code == 410) ? error.response.staleDevices : error.response.missingDevices);
getKeysForNumber(number, resetDevices)
.then(reloadDevicesAndSend(number, (error.code == 409)))
.catch(function(error) {
registerError(number, "Failed to reload device keys", error);
});
var reloadDevicesAndSend = function(number, recurse) {
return function() {
return textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devicesForNumber) {
if (devicesForNumber.length == 0)
return registerError(number, "Got empty device list when loading device keys", null);
doSendMessage(number, devicesForNumber, recurse);
});
}
};
function getKeysForNumber(number, updateDevices) {
var handleResult = function(response) {
return Promise.all(response.devices.map(function(device) {
if (updateDevices === undefined || updateDevices.indexOf(device.deviceId) > -1)
return textsecure.storage.devices.saveKeysToDeviceObject({
encodedNumber: number + "." + device.deviceId,
identityKey: response.identityKey,
preKey: device.preKey.publicKey,
preKeyId: device.preKey.keyId,
signedKey: device.signedPreKey.publicKey,
signedKeyId: device.signedPreKey.keyId,
signedKeySignature: device.signedPreKey.signature,
registrationId: device.registrationId
}).catch(function(error) {
if (error.message === "Identity key changed") {
error = new textsecure.OutgoingIdentityKeyError(number, message.toArrayBuffer(), timestamp, error.identityKey);
registerError(number, "Identity key changed", error);
}
throw error;
});
}));
};
if (updateDevices === undefined) {
return TextSecureServer.getKeysForNumber(number).then(handleResult);
} else {
registerError(number, "Failed to create or send message", error);
var promises = [];
for (var i in updateDevices)
promises[promises.length] = TextSecureServer.getKeysForNumber(number, updateDevices[i]).then(handleResult);
return Promise.all(promises);
}
});
};
}
numbers.forEach(function(number) {
textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devicesForNumber) {
return Promise.all(devicesForNumber.map(function(device) {
return textsecure.protocol_wrapper.hasOpenSession(device.encodedNumber).then(function(result) {
if (!result)
return getKeysForNumber(number, [parseInt(textsecure.utils.unencodeNumber(device.encodedNumber)[1])]);
});
})).then(function() {
return textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devicesForNumber) {
if (devicesForNumber.length == 0) {
getKeysForNumber(number, [1])
.then(reloadDevicesAndSend(number, true))
var doSendMessage = function(number, devicesForNumber, recurse) {
return sendMessageToDevices(timestamp, number, devicesForNumber, message).then(function(result) {
successfulNumbers[successfulNumbers.length] = number;
numberCompleted();
}).catch(function(error) {
if (error instanceof Error && error.name == "HTTPError" && (error.code == 410 || error.code == 409)) {
if (!recurse)
return registerError(number, "Hit retry limit attempting to reload device list", error);
var p;
if (error.code == 409) {
p = textsecure.storage.devices.removeDeviceIdsForNumber(number, error.response.extraDevices);
} else {
p = Promise.all(error.response.staleDevices.map(function(deviceId) {
return textsecure.protocol_wrapper.closeOpenSessionForDevice(number + '.' + deviceId);
}));
}
p.then(function() {
var resetDevices = ((error.code == 410) ? error.response.staleDevices : error.response.missingDevices);
getKeysForNumber(number, resetDevices)
.then(reloadDevicesAndSend(number, (error.code == 409)))
.catch(function(error) {
registerError(number, "Failed to retreive new device keys for number " + number, error);
registerError(number, "Failed to reload device keys", error);
});
} else
doSendMessage(number, devicesForNumber, true);
});
} else {
registerError(number, "Failed to create or send message", error);
}
});
};
numbers.forEach(function(number) {
textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devicesForNumber) {
return Promise.all(devicesForNumber.map(function(device) {
return textsecure.protocol_wrapper.hasOpenSession(device.encodedNumber).then(function(result) {
if (!result)
return getKeysForNumber(number, [parseInt(textsecure.utils.unencodeNumber(device.encodedNumber)[1])]);
});
})).then(function() {
return textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devicesForNumber) {
if (devicesForNumber.length == 0) {
getKeysForNumber(number, [1])
.then(reloadDevicesAndSend(number, true))
.catch(function(error) {
registerError(number, "Failed to retreive new device keys for number " + number, error);
});
} else
doSendMessage(number, devicesForNumber, true);
});
});
});
});
});
}
}
var sendIndividualProto = function(number, proto, timestamp) {
return new Promise(function(resolve, reject) {
sendMessageProto(timestamp, [number], proto, function(res) {
if (res.failure.length > 0)
reject(res.failure);
else
resolve();
var sendIndividualProto = function(number, proto, timestamp) {
return new Promise(function(resolve, reject) {
sendMessageProto(timestamp, [number], proto, function(res) {
if (res.failure.length > 0)
reject(res.failure);
else
resolve();
});
});
});
}
var sendSyncMessage = function(message, timestamp, destination) {
var myNumber = textsecure.storage.user.getNumber();
var myDevice = textsecure.storage.user.getDeviceId();
if (myDevice != 1) {
var sentMessage = new textsecure.protobuf.SyncMessage.Sent();
sentMessage.timestamp = timestamp;
sentMessage.message = message;
if (destination) {
sentMessage.destination = destination;
}
var syncMessage = new textsecure.protobuf.SyncMessage();
syncMessage.sent = sentMessage;
var contentMessage = new textsecure.protobuf.Content();
contentMessage.syncMessage = syncMessage;
return sendIndividualProto(myNumber, contentMessage, Date.now());
}
}
self.sendRequestGroupSyncMessage = function() {
var myNumber = textsecure.storage.user.getNumber();
var myDevice = textsecure.storage.user.getDeviceId();
if (myDevice != 1) {
var request = new textsecure.protobuf.SyncMessage.Request();
request.type = textsecure.protobuf.SyncMessage.Request.Type.GROUPS;
var syncMessage = new textsecure.protobuf.SyncMessage();
syncMessage.request = request;
var contentMessage = new textsecure.protobuf.Content();
contentMessage.syncMessage = syncMessage;
var sendSyncMessage = function(message, timestamp, destination) {
var myNumber = textsecure.storage.user.getNumber();
var myDevice = textsecure.storage.user.getDeviceId();
if (myDevice != 1) {
var sentMessage = new textsecure.protobuf.SyncMessage.Sent();
sentMessage.timestamp = timestamp;
sentMessage.message = message;
if (destination) {
sentMessage.destination = destination;
}
var syncMessage = new textsecure.protobuf.SyncMessage();
syncMessage.sent = sentMessage;
var contentMessage = new textsecure.protobuf.Content();
contentMessage.syncMessage = syncMessage;
return sendIndividualProto(myNumber, contentMessage, Date.now());
}
};
self.sendRequestContactSyncMessage = function() {
var myNumber = textsecure.storage.user.getNumber();
var myDevice = textsecure.storage.user.getDeviceId();
if (myDevice != 1) {
var request = new textsecure.protobuf.SyncMessage.Request();
request.type = textsecure.protobuf.SyncMessage.Request.Type.CONTACTS;
var syncMessage = new textsecure.protobuf.SyncMessage();
syncMessage.request = request;
var contentMessage = new textsecure.protobuf.Content();
contentMessage.syncMessage = syncMessage;
return sendIndividualProto(myNumber, contentMessage, Date.now());
return sendIndividualProto(myNumber, contentMessage, Date.now());
}
}
};
var sendGroupProto = function(numbers, proto, timestamp) {
timestamp = timestamp || Date.now();
var me = textsecure.storage.user.getNumber();
numbers = numbers.filter(function(number) { return number != me; });
self.sendRequestGroupSyncMessage = function() {
var myNumber = textsecure.storage.user.getNumber();
var myDevice = textsecure.storage.user.getDeviceId();
if (myDevice != 1) {
var request = new textsecure.protobuf.SyncMessage.Request();
request.type = textsecure.protobuf.SyncMessage.Request.Type.GROUPS;
var syncMessage = new textsecure.protobuf.SyncMessage();
syncMessage.request = request;
var contentMessage = new textsecure.protobuf.Content();
contentMessage.syncMessage = syncMessage;
return new Promise(function(resolve, reject) {
sendMessageProto(timestamp, numbers, proto, function(res) {
if (res.failure.length > 0)
reject(res.failure);
else
resolve();
});
}).then(function() {
return sendSyncMessage(proto, timestamp);
});
}
return sendIndividualProto(myNumber, contentMessage, Date.now());
}
};
self.sendRequestContactSyncMessage = function() {
var myNumber = textsecure.storage.user.getNumber();
var myDevice = textsecure.storage.user.getDeviceId();
if (myDevice != 1) {
var request = new textsecure.protobuf.SyncMessage.Request();
request.type = textsecure.protobuf.SyncMessage.Request.Type.CONTACTS;
var syncMessage = new textsecure.protobuf.SyncMessage();
syncMessage.request = request;
var contentMessage = new textsecure.protobuf.Content();
contentMessage.syncMessage = syncMessage;
return sendIndividualProto(myNumber, contentMessage, Date.now());
}
};
self.sendMessageToNumber = function(number, messageText, attachments, timestamp) {
var proto = new textsecure.protobuf.DataMessage();
proto.body = messageText;
var promises = [];
for (var i in attachments)
promises.push(makeAttachmentPointer(attachments[i]));
return Promise.all(promises).then(function(attachmentsArray) {
proto.attachments = attachmentsArray;
return sendIndividualProto(number, proto, timestamp).then(function() {
return sendSyncMessage(proto, timestamp, number);
});
});
}
var sendGroupProto = function(numbers, proto, timestamp) {
timestamp = timestamp || Date.now();
var me = textsecure.storage.user.getNumber();
numbers = numbers.filter(function(number) { return number != me; });
self.closeSession = function(number) {
var proto = new textsecure.protobuf.DataMessage();
proto.body = "TERMINATE";
proto.flags = textsecure.protobuf.DataMessage.Flags.END_SESSION;
return sendIndividualProto(number, proto, Date.now()).then(function(res) {
return textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devices) {
return Promise.all(devices.map(function(device) {
return textsecure.protocol_wrapper.closeOpenSessionForDevice(device.encodedNumber);
})).then(function() {
return res;
return new Promise(function(resolve, reject) {
sendMessageProto(timestamp, numbers, proto, function(res) {
if (res.failure.length > 0)
reject(res.failure);
else
resolve();
});
}).then(function() {
return sendSyncMessage(proto, timestamp);
});
});
}
self.sendMessageToGroup = function(groupId, messageText, attachments, timestamp) {
var proto = new textsecure.protobuf.DataMessage();
proto.body = messageText;
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.DELIVER;
}
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
self.sendMessageToNumber = function(number, messageText, attachments, timestamp) {
var proto = new textsecure.protobuf.DataMessage();
proto.body = messageText;
var promises = [];
for (var i in attachments)
promises.push(makeAttachmentPointer(attachments[i]));
return Promise.all(promises).then(function(attachmentsArray) {
proto.attachments = attachmentsArray;
return sendGroupProto(numbers, proto, timestamp);
return sendIndividualProto(number, proto, timestamp).then(function() {
return sendSyncMessage(proto, timestamp, number);
});
});
});
}
}
self.createGroup = function(numbers, name, avatar) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
self.closeSession = function(number) {
var proto = new textsecure.protobuf.DataMessage();
proto.body = "TERMINATE";
proto.flags = textsecure.protobuf.DataMessage.Flags.END_SESSION;
return sendIndividualProto(number, proto, Date.now()).then(function(res) {
return textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devices) {
return Promise.all(devices.map(function(device) {
return textsecure.protocol_wrapper.closeOpenSessionForDevice(device.encodedNumber);
})).then(function() {
return res;
});
});
});
}
return textsecure.storage.groups.createNewGroup(numbers).then(function(group) {
proto.group.id = toArrayBuffer(group.id);
var numbers = group.numbers;
self.sendMessageToGroup = function(groupId, messageText, attachments, timestamp) {
var proto = new textsecure.protobuf.DataMessage();
proto.body = messageText;
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.DELIVER;
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
proto.group.members = numbers;
proto.group.name = name;
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
if (avatar !== undefined) {
return makeAttachmentPointer(avatar).then(function(attachment) {
proto.group.avatar = attachment;
var promises = [];
for (var i in attachments)
promises.push(makeAttachmentPointer(attachments[i]));
return Promise.all(promises).then(function(attachmentsArray) {
proto.attachments = attachmentsArray;
return sendGroupProto(numbers, proto, timestamp);
});
});
}
self.createGroup = function(numbers, name, avatar) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
return textsecure.storage.groups.createNewGroup(numbers).then(function(group) {
proto.group.id = toArrayBuffer(group.id);
var numbers = group.numbers;
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
proto.group.members = numbers;
proto.group.name = name;
if (avatar !== undefined) {
return makeAttachmentPointer(avatar).then(function(attachment) {
proto.group.avatar = attachment;
return sendGroupProto(numbers, proto).then(function() {
return proto.group.id;
});
});
} else {
return sendGroupProto(numbers, proto).then(function() {
return proto.group.id;
});
});
} else {
return sendGroupProto(numbers, proto).then(function() {
return proto.group.id;
});
}
});
}
}
});
}
self.updateGroup = function(groupId, name, avatar, numbers) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
self.updateGroup = function(groupId, name, avatar, numbers) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
proto.group.name = name;
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
proto.group.name = name;
return textsecure.storage.groups.addNumbers(groupId, numbers).then(function(numbers) {
if (numbers === undefined) {
return Promise.reject(new Error("Unknown Group"));
}
proto.group.members = numbers;
return textsecure.storage.groups.addNumbers(groupId, numbers).then(function(numbers) {
if (numbers === undefined) {
return Promise.reject(new Error("Unknown Group"));
}
proto.group.members = numbers;
if (avatar !== undefined && avatar !== null) {
return makeAttachmentPointer(avatar).then(function(attachment) {
proto.group.avatar = attachment;
if (avatar !== undefined && avatar !== null) {
return makeAttachmentPointer(avatar).then(function(attachment) {
proto.group.avatar = attachment;
return sendGroupProto(numbers, proto).then(function() {
return proto.group.id;
});
});
} else {
return sendGroupProto(numbers, proto).then(function() {
return proto.group.id;
});
});
} else {
return sendGroupProto(numbers, proto).then(function() {
return proto.group.id;
});
}
});
}
}
});
}
self.addNumberToGroup = function(groupId, number) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
self.addNumberToGroup = function(groupId, number) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
return textsecure.storage.groups.addNumbers(groupId, [number]).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
proto.group.members = numbers;
return textsecure.storage.groups.addNumbers(groupId, [number]).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
proto.group.members = numbers;
return sendGroupProto(numbers, proto);
});
}
return sendGroupProto(numbers, proto);
});
}
self.setGroupName = function(groupId, name) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
proto.group.name = name;
self.setGroupName = function(groupId, name) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
proto.group.name = name;
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
proto.group.members = numbers;
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
proto.group.members = numbers;
return sendGroupProto(numbers, proto);
});
}
return sendGroupProto(numbers, proto);
});
}
self.setGroupAvatar = function(groupId, avatar) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
self.setGroupAvatar = function(groupId, avatar) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
proto.group.members = numbers;
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
proto.group.members = numbers;
return makeAttachmentPointer(avatar).then(function(attachment) {
proto.group.avatar = attachment;
return sendGroupProto(numbers, proto);
return makeAttachmentPointer(avatar).then(function(attachment) {
proto.group.avatar = attachment;
return sendGroupProto(numbers, proto);
});
});
});
}
}
self.leaveGroup = function(groupId) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.QUIT;
self.leaveGroup = function(groupId) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.QUIT;
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
return textsecure.storage.groups.deleteGroup(groupId).then(function() {
return sendGroupProto(numbers, proto);
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
return textsecure.storage.groups.deleteGroup(groupId).then(function() {
return sendGroupProto(numbers, proto);
});
});
});
}
}
return self;
}();
return self;
})(server);
};
/*
* vim: ts=4:sw=4:expandtab

764
libtextsecure/sendmessage.js
Unescape Escape View File

@ -2,438 +2,442 @@
* vim: ts=4:sw=4:expandtab
*/
// sendMessage(numbers = [], message = PushMessageContentProto, callback(success/failure map))
window.textsecure.messaging = function() {
'use strict';
var self = {};
// message == DataMessage or ContentMessage proto
function sendMessageToDevices(timestamp, number, deviceObjectList, message) {
var relay = deviceObjectList[0].relay;
for (var i=1; i < deviceObjectList.length; ++i) {
if (deviceObjectList[i].relay !== relay) {
throw new Error("Mismatched relays for number " + number);
window.textsecure.MessageSender = function(url, username, password) {
'use strict';
var server = new TextSecureServer(url, username, password);
return (function(TextSecureServer) {
'use strict';
var self = {};
// message == DataMessage or ContentMessage proto
function sendMessageToDevices(timestamp, number, deviceObjectList, message) {
var relay = deviceObjectList[0].relay;
for (var i=1; i < deviceObjectList.length; ++i) {
if (deviceObjectList[i].relay !== relay) {
throw new Error("Mismatched relays for number " + number);
}
}
}
return Promise.all(deviceObjectList.map(function(device) {
return textsecure.protocol_wrapper.encryptMessageFor(device, message).then(function(encryptedMsg) {
return textsecure.protocol_wrapper.getRegistrationId(device.encodedNumber).then(function(registrationId) {
return textsecure.storage.devices.removeTempKeysFromDevice(device.encodedNumber).then(function() {
var json = {
type: encryptedMsg.type,
destinationDeviceId: textsecure.utils.unencodeNumber(device.encodedNumber)[1],
destinationRegistrationId: registrationId,
content: encryptedMsg.body,
timestamp: timestamp
};
if (device.relay !== undefined) {
json.relay = device.relay;
}
return Promise.all(deviceObjectList.map(function(device) {
return textsecure.protocol_wrapper.encryptMessageFor(device, message).then(function(encryptedMsg) {
return textsecure.protocol_wrapper.getRegistrationId(device.encodedNumber).then(function(registrationId) {
return textsecure.storage.devices.removeTempKeysFromDevice(device.encodedNumber).then(function() {
var json = {
type: encryptedMsg.type,
destinationDeviceId: textsecure.utils.unencodeNumber(device.encodedNumber)[1],
destinationRegistrationId: registrationId,
content: encryptedMsg.body,
timestamp: timestamp
};
if (device.relay !== undefined) {
json.relay = device.relay;
}
return json;
return json;
});
});
});
})).then(function(jsonData) {
var legacy = (message instanceof textsecure.protobuf.DataMessage);
return TextSecureServer.sendMessages(number, jsonData, legacy);
});
})).then(function(jsonData) {
var legacy = (message instanceof textsecure.protobuf.DataMessage);
return TextSecureServer.sendMessages(number, jsonData, legacy);
});
}
function makeAttachmentPointer(attachment) {
var proto = new textsecure.protobuf.AttachmentPointer();
proto.key = textsecure.crypto.getRandomBytes(64);
var iv = textsecure.crypto.getRandomBytes(16);
return textsecure.crypto.encryptAttachment(attachment.data, proto.key, iv).then(function(encryptedBin) {
return TextSecureServer.putAttachment(encryptedBin).then(function(id) {
proto.id = id;
proto.contentType = attachment.contentType;
return proto;
});
});
}
var tryMessageAgain = function(number, encodedMessage, timestamp) {
var proto = textsecure.protobuf.DataMessage.decode(encodedMessage);
return new Promise(function(resolve, reject) {
sendMessageProto(timestamp, [number], proto, function(res) {
if (res.failure.length > 0)
reject(res.failure);
else
resolve();
});
});
};
textsecure.replay.registerFunction(tryMessageAgain, textsecure.replay.Type.SEND_MESSAGE);
var sendMessageProto = function(timestamp, numbers, message, callback) {
var numbersCompleted = 0;
var errors = [];
var successfulNumbers = [];
var numberCompleted = function() {
numbersCompleted++;
if (numbersCompleted >= numbers.length)
callback({success: successfulNumbers, failure: errors});
};
}
var registerError = function(number, reason, error) {
if (!error) {
error = new Error(reason);
}
error.number = number;
error.reason = reason;
errors[errors.length] = error;
numberCompleted();
};
function makeAttachmentPointer(attachment) {
var proto = new textsecure.protobuf.AttachmentPointer();
proto.key = textsecure.crypto.getRandomBytes(64);
var reloadDevicesAndSend = function(number, recurse) {
return function() {
return textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devicesForNumber) {
if (devicesForNumber.length == 0)
return registerError(number, "Got empty device list when loading device keys", null);
doSendMessage(number, devicesForNumber, recurse);
var iv = textsecure.crypto.getRandomBytes(16);
return textsecure.crypto.encryptAttachment(attachment.data, proto.key, iv).then(function(encryptedBin) {
return TextSecureServer.putAttachment(encryptedBin).then(function(id) {
proto.id = id;
proto.contentType = attachment.contentType;
return proto;
});
}
};
});
}
function getKeysForNumber(number, updateDevices) {
var handleResult = function(response) {
return Promise.all(response.devices.map(function(device) {
if (updateDevices === undefined || updateDevices.indexOf(device.deviceId) > -1)
return textsecure.storage.devices.saveKeysToDeviceObject({
encodedNumber: number + "." + device.deviceId,
identityKey: response.identityKey,
preKey: device.preKey.publicKey,
preKeyId: device.preKey.keyId,
signedKey: device.signedPreKey.publicKey,
signedKeyId: device.signedPreKey.keyId,
signedKeySignature: device.signedPreKey.signature,
registrationId: device.registrationId
}).catch(function(error) {
if (error.message === "Identity key changed") {
error = new textsecure.OutgoingIdentityKeyError(number, message.toArrayBuffer(), timestamp, error.identityKey);
registerError(number, "Identity key changed", error);
}
throw error;
});
}));
};
var tryMessageAgain = function(number, encodedMessage, timestamp) {
var proto = textsecure.protobuf.DataMessage.decode(encodedMessage);
return new Promise(function(resolve, reject) {
sendMessageProto(timestamp, [number], proto, function(res) {
if (res.failure.length > 0)
reject(res.failure);
else
resolve();
});
});
};
textsecure.replay.registerFunction(tryMessageAgain, textsecure.replay.Type.SEND_MESSAGE);
if (updateDevices === undefined) {
return TextSecureServer.getKeysForNumber(number).then(handleResult);
} else {
var promises = [];
for (var i in updateDevices)
promises[promises.length] = TextSecureServer.getKeysForNumber(number, updateDevices[i]).then(handleResult);
var sendMessageProto = function(timestamp, numbers, message, callback) {
var numbersCompleted = 0;
var errors = [];
var successfulNumbers = [];
return Promise.all(promises);
}
}
var numberCompleted = function() {
numbersCompleted++;
if (numbersCompleted >= numbers.length)
callback({success: successfulNumbers, failure: errors});
};
var doSendMessage = function(number, devicesForNumber, recurse) {
return sendMessageToDevices(timestamp, number, devicesForNumber, message).then(function(result) {
successfulNumbers[successfulNumbers.length] = number;
var registerError = function(number, reason, error) {
if (!error) {
error = new Error(reason);
}
error.number = number;
error.reason = reason;
errors[errors.length] = error;
numberCompleted();
}).catch(function(error) {
if (error instanceof Error && error.name == "HTTPError" && (error.code == 410 || error.code == 409)) {
if (!recurse)
return registerError(number, "Hit retry limit attempting to reload device list", error);
var p;
if (error.code == 409) {
p = textsecure.storage.devices.removeDeviceIdsForNumber(number, error.response.extraDevices);
} else {
p = Promise.all(error.response.staleDevices.map(function(deviceId) {
return textsecure.protocol_wrapper.closeOpenSessionForDevice(number + '.' + deviceId);
}));
}
};
p.then(function() {
var resetDevices = ((error.code == 410) ? error.response.staleDevices : error.response.missingDevices);
getKeysForNumber(number, resetDevices)
.then(reloadDevicesAndSend(number, (error.code == 409)))
.catch(function(error) {
registerError(number, "Failed to reload device keys", error);
});
var reloadDevicesAndSend = function(number, recurse) {
return function() {
return textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devicesForNumber) {
if (devicesForNumber.length == 0)
return registerError(number, "Got empty device list when loading device keys", null);
doSendMessage(number, devicesForNumber, recurse);
});
}
};
function getKeysForNumber(number, updateDevices) {
var handleResult = function(response) {
return Promise.all(response.devices.map(function(device) {
if (updateDevices === undefined || updateDevices.indexOf(device.deviceId) > -1)
return textsecure.storage.devices.saveKeysToDeviceObject({
encodedNumber: number + "." + device.deviceId,
identityKey: response.identityKey,
preKey: device.preKey.publicKey,
preKeyId: device.preKey.keyId,
signedKey: device.signedPreKey.publicKey,
signedKeyId: device.signedPreKey.keyId,
signedKeySignature: device.signedPreKey.signature,
registrationId: device.registrationId
}).catch(function(error) {
if (error.message === "Identity key changed") {
error = new textsecure.OutgoingIdentityKeyError(number, message.toArrayBuffer(), timestamp, error.identityKey);
registerError(number, "Identity key changed", error);
}
throw error;
});
}));
};
if (updateDevices === undefined) {
return TextSecureServer.getKeysForNumber(number).then(handleResult);
} else {
registerError(number, "Failed to create or send message", error);
var promises = [];
for (var i in updateDevices)
promises[promises.length] = TextSecureServer.getKeysForNumber(number, updateDevices[i]).then(handleResult);
return Promise.all(promises);
}
});
};
}
numbers.forEach(function(number) {
textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devicesForNumber) {
return Promise.all(devicesForNumber.map(function(device) {
return textsecure.protocol_wrapper.hasOpenSession(device.encodedNumber).then(function(result) {
if (!result)
return getKeysForNumber(number, [parseInt(textsecure.utils.unencodeNumber(device.encodedNumber)[1])]);
});
})).then(function() {
return textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devicesForNumber) {
if (devicesForNumber.length == 0) {
getKeysForNumber(number, [1])
.then(reloadDevicesAndSend(number, true))
var doSendMessage = function(number, devicesForNumber, recurse) {
return sendMessageToDevices(timestamp, number, devicesForNumber, message).then(function(result) {
successfulNumbers[successfulNumbers.length] = number;
numberCompleted();
}).catch(function(error) {
if (error instanceof Error && error.name == "HTTPError" && (error.code == 410 || error.code == 409)) {
if (!recurse)
return registerError(number, "Hit retry limit attempting to reload device list", error);
var p;
if (error.code == 409) {
p = textsecure.storage.devices.removeDeviceIdsForNumber(number, error.response.extraDevices);
} else {
p = Promise.all(error.response.staleDevices.map(function(deviceId) {
return textsecure.protocol_wrapper.closeOpenSessionForDevice(number + '.' + deviceId);
}));
}
p.then(function() {
var resetDevices = ((error.code == 410) ? error.response.staleDevices : error.response.missingDevices);
getKeysForNumber(number, resetDevices)
.then(reloadDevicesAndSend(number, (error.code == 409)))
.catch(function(error) {
registerError(number, "Failed to retreive new device keys for number " + number, error);
registerError(number, "Failed to reload device keys", error);
});
} else
doSendMessage(number, devicesForNumber, true);
});
} else {
registerError(number, "Failed to create or send message", error);
}
});
};
numbers.forEach(function(number) {
textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devicesForNumber) {
return Promise.all(devicesForNumber.map(function(device) {
return textsecure.protocol_wrapper.hasOpenSession(device.encodedNumber).then(function(result) {
if (!result)
return getKeysForNumber(number, [parseInt(textsecure.utils.unencodeNumber(device.encodedNumber)[1])]);
});
})).then(function() {
return textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devicesForNumber) {
if (devicesForNumber.length == 0) {
getKeysForNumber(number, [1])
.then(reloadDevicesAndSend(number, true))
.catch(function(error) {
registerError(number, "Failed to retreive new device keys for number " + number, error);
});
} else
doSendMessage(number, devicesForNumber, true);
});
});
});
});
});
}
var sendIndividualProto = function(number, proto, timestamp) {
return new Promise(function(resolve, reject) {
sendMessageProto(timestamp, [number], proto, function(res) {
if (res.failure.length > 0)
reject(res.failure);
else
resolve();
});
});
}
var sendSyncMessage = function(message, timestamp, destination) {
var myNumber = textsecure.storage.user.getNumber();
var myDevice = textsecure.storage.user.getDeviceId();
if (myDevice != 1) {
var sentMessage = new textsecure.protobuf.SyncMessage.Sent();
sentMessage.timestamp = timestamp;
sentMessage.message = message;
if (destination) {
sentMessage.destination = destination;
}
var syncMessage = new textsecure.protobuf.SyncMessage();
syncMessage.sent = sentMessage;
var contentMessage = new textsecure.protobuf.Content();
contentMessage.syncMessage = syncMessage;
return sendIndividualProto(myNumber, contentMessage, Date.now());
}
}
self.sendRequestGroupSyncMessage = function() {
var myNumber = textsecure.storage.user.getNumber();
var myDevice = textsecure.storage.user.getDeviceId();
if (myDevice != 1) {
var request = new textsecure.protobuf.SyncMessage.Request();
request.type = textsecure.protobuf.SyncMessage.Request.Type.GROUPS;
var syncMessage = new textsecure.protobuf.SyncMessage();
syncMessage.request = request;
var contentMessage = new textsecure.protobuf.Content();
contentMessage.syncMessage = syncMessage;
return sendIndividualProto(myNumber, contentMessage, Date.now());
var sendIndividualProto = function(number, proto, timestamp) {
return new Promise(function(resolve, reject) {
sendMessageProto(timestamp, [number], proto, function(res) {
if (res.failure.length > 0)
reject(res.failure);
else
resolve();
});
});
}
};
self.sendRequestContactSyncMessage = function() {
var myNumber = textsecure.storage.user.getNumber();
var myDevice = textsecure.storage.user.getDeviceId();
if (myDevice != 1) {
var request = new textsecure.protobuf.SyncMessage.Request();
request.type = textsecure.protobuf.SyncMessage.Request.Type.CONTACTS;
var syncMessage = new textsecure.protobuf.SyncMessage();
syncMessage.request = request;
var contentMessage = new textsecure.protobuf.Content();
contentMessage.syncMessage = syncMessage;
return sendIndividualProto(myNumber, contentMessage, Date.now());
var sendSyncMessage = function(message, timestamp, destination) {
var myNumber = textsecure.storage.user.getNumber();
var myDevice = textsecure.storage.user.getDeviceId();
if (myDevice != 1) {
var sentMessage = new textsecure.protobuf.SyncMessage.Sent();
sentMessage.timestamp = timestamp;
sentMessage.message = message;
if (destination) {
sentMessage.destination = destination;
}
var syncMessage = new textsecure.protobuf.SyncMessage();
syncMessage.sent = sentMessage;
var contentMessage = new textsecure.protobuf.Content();
contentMessage.syncMessage = syncMessage;
return sendIndividualProto(myNumber, contentMessage, Date.now());
}
}
};
var sendGroupProto = function(numbers, proto, timestamp) {
timestamp = timestamp || Date.now();
var me = textsecure.storage.user.getNumber();
numbers = numbers.filter(function(number) { return number != me; });
return new Promise(function(resolve, reject) {
sendMessageProto(timestamp, numbers, proto, function(res) {
if (res.failure.length > 0)
reject(res.failure);
else
resolve();
});
}).then(function() {
return sendSyncMessage(proto, timestamp);
});
}
self.sendMessageToNumber = function(number, messageText, attachments, timestamp) {
var proto = new textsecure.protobuf.DataMessage();
proto.body = messageText;
var promises = [];
for (var i in attachments)
promises.push(makeAttachmentPointer(attachments[i]));
return Promise.all(promises).then(function(attachmentsArray) {
proto.attachments = attachmentsArray;
return sendIndividualProto(number, proto, timestamp).then(function() {
return sendSyncMessage(proto, timestamp, number);
});
});
}
self.closeSession = function(number) {
var proto = new textsecure.protobuf.DataMessage();
proto.body = "TERMINATE";
proto.flags = textsecure.protobuf.DataMessage.Flags.END_SESSION;
return sendIndividualProto(number, proto, Date.now()).then(function(res) {
return textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devices) {
return Promise.all(devices.map(function(device) {
return textsecure.protocol_wrapper.closeOpenSessionForDevice(device.encodedNumber);
})).then(function() {
return res;
self.sendRequestGroupSyncMessage = function() {
var myNumber = textsecure.storage.user.getNumber();
var myDevice = textsecure.storage.user.getDeviceId();
if (myDevice != 1) {
var request = new textsecure.protobuf.SyncMessage.Request();
request.type = textsecure.protobuf.SyncMessage.Request.Type.GROUPS;
var syncMessage = new textsecure.protobuf.SyncMessage();
syncMessage.request = request;
var contentMessage = new textsecure.protobuf.Content();
contentMessage.syncMessage = syncMessage;
return sendIndividualProto(myNumber, contentMessage, Date.now());
}
};
self.sendRequestContactSyncMessage = function() {
var myNumber = textsecure.storage.user.getNumber();
var myDevice = textsecure.storage.user.getDeviceId();
if (myDevice != 1) {
var request = new textsecure.protobuf.SyncMessage.Request();
request.type = textsecure.protobuf.SyncMessage.Request.Type.CONTACTS;
var syncMessage = new textsecure.protobuf.SyncMessage();
syncMessage.request = request;
var contentMessage = new textsecure.protobuf.Content();
contentMessage.syncMessage = syncMessage;
return sendIndividualProto(myNumber, contentMessage, Date.now());
}
};
var sendGroupProto = function(numbers, proto, timestamp) {
timestamp = timestamp || Date.now();
var me = textsecure.storage.user.getNumber();
numbers = numbers.filter(function(number) { return number != me; });
return new Promise(function(resolve, reject) {
sendMessageProto(timestamp, numbers, proto, function(res) {
if (res.failure.length > 0)
reject(res.failure);
else
resolve();
});
}).then(function() {
return sendSyncMessage(proto, timestamp);
});
});
}
self.sendMessageToGroup = function(groupId, messageText, attachments, timestamp) {
var proto = new textsecure.protobuf.DataMessage();
proto.body = messageText;
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.DELIVER;
}
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
self.sendMessageToNumber = function(number, messageText, attachments, timestamp) {
var proto = new textsecure.protobuf.DataMessage();
proto.body = messageText;
var promises = [];
for (var i in attachments)
promises.push(makeAttachmentPointer(attachments[i]));
return Promise.all(promises).then(function(attachmentsArray) {
proto.attachments = attachmentsArray;
return sendGroupProto(numbers, proto, timestamp);
return sendIndividualProto(number, proto, timestamp).then(function() {
return sendSyncMessage(proto, timestamp, number);
});
});
});
}
}
self.createGroup = function(numbers, name, avatar) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
self.closeSession = function(number) {
var proto = new textsecure.protobuf.DataMessage();
proto.body = "TERMINATE";
proto.flags = textsecure.protobuf.DataMessage.Flags.END_SESSION;
return sendIndividualProto(number, proto, Date.now()).then(function(res) {
return textsecure.storage.devices.getDeviceObjectsForNumber(number).then(function(devices) {
return Promise.all(devices.map(function(device) {
return textsecure.protocol_wrapper.closeOpenSessionForDevice(device.encodedNumber);
})).then(function() {
return res;
});
});
});
}
return textsecure.storage.groups.createNewGroup(numbers).then(function(group) {
proto.group.id = toArrayBuffer(group.id);
var numbers = group.numbers;
self.sendMessageToGroup = function(groupId, messageText, attachments, timestamp) {
var proto = new textsecure.protobuf.DataMessage();
proto.body = messageText;
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.DELIVER;
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
proto.group.members = numbers;
proto.group.name = name;
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
if (avatar !== undefined) {
return makeAttachmentPointer(avatar).then(function(attachment) {
proto.group.avatar = attachment;
var promises = [];
for (var i in attachments)
promises.push(makeAttachmentPointer(attachments[i]));
return Promise.all(promises).then(function(attachmentsArray) {
proto.attachments = attachmentsArray;
return sendGroupProto(numbers, proto, timestamp);
});
});
}
self.createGroup = function(numbers, name, avatar) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
return textsecure.storage.groups.createNewGroup(numbers).then(function(group) {
proto.group.id = toArrayBuffer(group.id);
var numbers = group.numbers;
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
proto.group.members = numbers;
proto.group.name = name;
if (avatar !== undefined) {
return makeAttachmentPointer(avatar).then(function(attachment) {
proto.group.avatar = attachment;
return sendGroupProto(numbers, proto).then(function() {
return proto.group.id;
});
});
} else {
return sendGroupProto(numbers, proto).then(function() {
return proto.group.id;
});
});
} else {
return sendGroupProto(numbers, proto).then(function() {
return proto.group.id;
});
}
});
}
}
});
}
self.updateGroup = function(groupId, name, avatar, numbers) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
self.updateGroup = function(groupId, name, avatar, numbers) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
proto.group.name = name;
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
proto.group.name = name;
return textsecure.storage.groups.addNumbers(groupId, numbers).then(function(numbers) {
if (numbers === undefined) {
return Promise.reject(new Error("Unknown Group"));
}
proto.group.members = numbers;
return textsecure.storage.groups.addNumbers(groupId, numbers).then(function(numbers) {
if (numbers === undefined) {
return Promise.reject(new Error("Unknown Group"));
}
proto.group.members = numbers;
if (avatar !== undefined && avatar !== null) {
return makeAttachmentPointer(avatar).then(function(attachment) {
proto.group.avatar = attachment;
if (avatar !== undefined && avatar !== null) {
return makeAttachmentPointer(avatar).then(function(attachment) {
proto.group.avatar = attachment;
return sendGroupProto(numbers, proto).then(function() {
return proto.group.id;
});
});
} else {
return sendGroupProto(numbers, proto).then(function() {
return proto.group.id;
});
});
} else {
return sendGroupProto(numbers, proto).then(function() {
return proto.group.id;
});
}
});
}
self.addNumberToGroup = function(groupId, number) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
return textsecure.storage.groups.addNumbers(groupId, [number]).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
proto.group.members = numbers;
return sendGroupProto(numbers, proto);
});
}
self.setGroupName = function(groupId, name) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
proto.group.name = name;
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
proto.group.members = numbers;
return sendGroupProto(numbers, proto);
});
}
self.setGroupAvatar = function(groupId, avatar) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
proto.group.members = numbers;
return makeAttachmentPointer(avatar).then(function(attachment) {
proto.group.avatar = attachment;
}
});
}
self.addNumberToGroup = function(groupId, number) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
return textsecure.storage.groups.addNumbers(groupId, [number]).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
proto.group.members = numbers;
return sendGroupProto(numbers, proto);
});
});
}
self.leaveGroup = function(groupId) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.QUIT;
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
return textsecure.storage.groups.deleteGroup(groupId).then(function() {
}
self.setGroupName = function(groupId, name) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
proto.group.name = name;
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
proto.group.members = numbers;
return sendGroupProto(numbers, proto);
});
});
}
}
self.setGroupAvatar = function(groupId, avatar) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.UPDATE;
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
proto.group.members = numbers;
return makeAttachmentPointer(avatar).then(function(attachment) {
proto.group.avatar = attachment;
return sendGroupProto(numbers, proto);
});
});
}
self.leaveGroup = function(groupId) {
var proto = new textsecure.protobuf.DataMessage();
proto.group = new textsecure.protobuf.GroupContext();
proto.group.id = toArrayBuffer(groupId);
proto.group.type = textsecure.protobuf.GroupContext.Type.QUIT;
return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
if (numbers === undefined)
return Promise.reject(new Error("Unknown Group"));
return textsecure.storage.groups.deleteGroup(groupId).then(function() {
return sendGroupProto(numbers, proto);
});
});
}
return self;
}();
return self;
})(server);
};

Write Preview
Loading…
Cancel
Save