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i have no idea why i did this

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This commit is contained in:
Skillz
2021-02-25 15:29:11 -05:00
parent f1d4f35e46
commit 5f7269e0d1
1 changed files with 101 additions and 95 deletions
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src/ws/proxy/shard.ts
+41 -35
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@@ -81,6 +81,7 @@ export async function identify(shardID: number, maxShards: number) {
},
});
socket.onopen = () => {
socket.send(
JSON.stringify(
{
@@ -89,6 +90,7 @@ export async function identify(shardID: number, maxShards: number) {
},
),
);
};
return new Promise((resolve, reject) => {
ws.loadingShards.set(shardID, {
@@ -151,7 +153,45 @@ export async function createShard(shardID: number) {
ws.log("ERROR", { shardID, error: errorEvent });
};
socket.onmessage = ({ data: message }) => {
socket.onmessage = ({ data: message }) => handleOnMessage(message, shardID);
socket.onclose = (event) => {
ws.log("CLOSED", { shardID, payload: event });
// TODO: ENUM FOR THESE CODES?
switch (event.code) {
case 4001:
case 4002:
case 4004:
case 4005:
case 4010:
case 4011:
case 4012:
case 4013:
case 4014:
throw new Error(
event.reason || "Discord gave no reason! GG! You broke Discord!",
);
// THESE ERRORS CAN NO BE RESUMED! THEY MUST RE-IDENTIFY!
case 4003:
case 4007:
case 4008:
case 4009:
ws.log("CLOSED_RECONNECT", { shardID, payload: event });
identify(shardID, ws.maxShards);
break;
default:
resume(shardID);
break;
}
};
return socket;
}
/** Handler for handling every message event from websocket. */
// deno-lint-ignore no-explicit-any
export function handleOnMessage(message: any, shardID: number) {
if (message instanceof ArrayBuffer) {
message = new Uint8Array(message);
}
@@ -237,40 +277,6 @@ export async function createShard(shardID: number) {
ws.handleDiscordPayload(messageData, shardID);
break;
}
};
socket.onclose = (event) => {
ws.log("CLOSED", { shardID, payload: event });
// TODO: ENUM FOR THESE CODES?
switch (event.code) {
case 4001:
case 4002:
case 4004:
case 4005:
case 4010:
case 4011:
case 4012:
case 4013:
case 4014:
throw new Error(
event.reason || "Discord gave no reason! GG! You broke Discord!",
);
// THESE ERRORS CAN NO BE RESUMED! THEY MUST RE-IDENTIFY!
case 4003:
case 4007:
case 4008:
case 4009:
ws.log("CLOSED_RECONNECT", { shardID, payload: event });
identify(shardID, ws.maxShards);
break;
default:
resume(shardID);
break;
}
};
return socket;
}
/** Handler for processing all dispatch payloads that should be sent/forwarded to another server/vps/process. */