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Add message compression for large messages

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This commit is contained in:
Owen
2026-03-13 11:46:03 -07:00
parent cccf236042
commit dc4e0253de
16 changed files with 179 additions and 66 deletions
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35
server/private/routers/ws/ws.ts
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@@ -168,7 +168,13 @@ const processPendingMessages = async (
const jobs = [];
for (const pending of ws.pendingMessages) {
jobs.push(
processMessage(ws, pending.data, pending.isBinary, clientId, clientType)
processMessage(
ws,
pending.data,
pending.isBinary,
clientId,
clientType
)
);
}
@@ -330,7 +336,9 @@ const addClient = async (
// Check Redis first if enabled
if (redisManager.isRedisEnabled()) {
try {
const redisVersion = await redisManager.get(getConfigVersionKey(clientId));
const redisVersion = await redisManager.get(
getConfigVersionKey(clientId)
);
if (redisVersion !== null) {
configVersion = parseInt(redisVersion, 10);
// Sync to local cache
@@ -342,7 +350,10 @@ const addClient = async (
} else {
// Use local cache version and sync to Redis
configVersion = clientConfigVersions.get(clientId) || 0;
await redisManager.set(getConfigVersionKey(clientId), configVersion.toString());
await redisManager.set(
getConfigVersionKey(clientId),
configVersion.toString()
);
}
} catch (error) {
logger.error("Failed to get/set config version in Redis:", error);
@@ -437,7 +448,9 @@ const removeClient = async (
};
// Helper to get the current config version for a client
const getClientConfigVersion = async (clientId: string): Promise<number | undefined> => {
const getClientConfigVersion = async (
clientId: string
): Promise<number | undefined> => {
// Try Redis first if available
if (redisManager.isRedisEnabled()) {
try {
@@ -508,7 +521,13 @@ const sendToClientLocal = async (
const messageString = JSON.stringify(messageWithVersion);
if (options.compress) {
logger.debug(
`Message size before compression: ${messageString.length} bytes`
);
const compressed = zlib.gzipSync(Buffer.from(messageString, "utf8"));
logger.debug(
`Message size after compression: ${compressed.length} bytes`
);
clients.forEach((client) => {
if (client.readyState === WebSocket.OPEN) {
client.send(compressed);
@@ -806,7 +825,13 @@ const setupConnection = async (
return;
}
await processMessage(ws, data as Buffer, isBinary, clientId, clientType);
await processMessage(
ws,
data as Buffer,
isBinary,
clientId,
clientType
);
});
// Set up other event handlers before async operations