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Refactor relay consistency check

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Check the device list for relay consitency and throw an exception before
attempting to encrypt to any of the mismatched devices.

// FREEBIE
This commit is contained in:
lilia 2015-09-23 11:36:29 -07:00
parent bafc61600c
commit acaf7b8de2
2 changed files with 12 additions and 34 deletions
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23
js/libtextsecure.js
View file

@ -39690,24 +39690,13 @@ window.textsecure.messaging = function() {
// message == DataMessage or ContentMessage proto
function sendMessageToDevices(timestamp, number, deviceObjectList, message) {
var relay = undefined;
return Promise.all(deviceObjectList.map(function(device) {
if (device.relay !== undefined) {
if (relay === undefined)
relay = device.relay;
else if (relay != device.relay)
return new Promise(function() {
throw new Error("Mismatched relays for number " + number);
});
} else {
if (relay === undefined)
relay = "";
else if (relay != "")
return new Promise(function() {
throw new Error("Mismatched relays for number " + number);
});
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() {

23
libtextsecure/sendmessage.js
View file

@ -9,24 +9,13 @@ window.textsecure.messaging = function() {
// message == DataMessage or ContentMessage proto
function sendMessageToDevices(timestamp, number, deviceObjectList, message) {
var relay = undefined;
return Promise.all(deviceObjectList.map(function(device) {
if (device.relay !== undefined) {
if (relay === undefined)
relay = device.relay;
else if (relay != device.relay)
return new Promise(function() {
throw new Error("Mismatched relays for number " + number);
});
} else {
if (relay === undefined)
relay = "";
else if (relay != "")
return new Promise(function() {
throw new Error("Mismatched relays for number " + number);
});
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() {