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bugfix for auth

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This commit is contained in:
NoobishSVK
2024-03-21 16:21:57 +01:00
parent fe7924f977
commit 0f10e04bcd
1 changed files with 13 additions and 5 deletions
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18
server/index.js
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@@ -112,19 +112,22 @@ function connectToXdrd() {
let authFlags = {
authMsg: false,
firstClient: false,
receivedPassword: false
firstClient: true,
receivedSalt: '',
receivedPassword: false,
messageCount: 0,
};
const authDataHandler = (data) => {
authFlags.messageCount++
const receivedData = data.toString();
const lines = receivedData.split('\n');
for (const line of lines) {
if (!authFlags.receivedPassword) {
if (authFlags.receivedPassword === false) {
authFlags.receivedSalt = line.trim();
authenticateWithXdrd(client, authFlags.receivedSalt, xdrd.xdrdPassword);
authFlags.receivedPassword = true;
authenticateWithXdrd(client, authFlags.receivedSalt, xdrd.xdrdPassword);
} else {
if (line.startsWith('a')) {
authFlags.authMsg = true;
@@ -167,7 +170,12 @@ function connectToXdrd() {
client.on('data', (data) => {
helpers.resolveDataBuffer(data, wss);
authDataHandler(data);
if (authFlags.authMsg == true && authFlags.messageCount > 1) {
// If the limit is reached, remove the 'data' event listener
client.off('data', authDataHandler);
return;
}
authDataHandler(data);
});
});
}