feat(gateway)!: switch handshake to req:connect (protocol v2)

This commit is contained in:
Peter Steinberger
2025-12-12 23:29:57 +00:00
parent e915ed182d
commit d5d80f4247
26 changed files with 586 additions and 955 deletions

View File

@@ -11,6 +11,7 @@ import Testing
private final class FakeWebSocketTask: WebSocketTasking, @unchecked Sendable {
private let response: FakeResponse
private let connectRequestID = OSAllocatedUnfairLock<String?>(initialState: nil)
private let pendingReceiveHandler =
OSAllocatedUnfairLock<(@Sendable (Result<URLSessionWebSocketTask.Message, Error>) -> Void)?>(
initialState: nil)
@@ -36,13 +37,26 @@ import Testing
}
func send(_ message: URLSessionWebSocketTask.Message) async throws {
_ = message
let data: Data? = switch message {
case let .data(d): d
case let .string(s): s.data(using: .utf8)
@unknown default: nil
}
guard let data else { return }
if let obj = try? JSONSerialization.jsonObject(with: data) as? [String: Any],
obj["type"] as? String == "req",
obj["method"] as? String == "connect",
let id = obj["id"] as? String
{
self.connectRequestID.withLock { $0 = id }
}
}
func receive() async throws -> URLSessionWebSocketTask.Message {
let (delayMs, msg): (Int, URLSessionWebSocketTask.Message) = switch self.response {
case let .helloOk(delayMs):
(delayMs, .data(Self.helloOkData()))
let id = self.connectRequestID.withLock { $0 } ?? "connect"
(delayMs, .data(Self.connectOkData(id: id)))
case let .invalid(delayMs):
(delayMs, .string("not json"))
}
@@ -58,20 +72,25 @@ import Testing
self.pendingReceiveHandler.withLock { $0 = completionHandler }
}
private static func helloOkData() -> Data {
private static func connectOkData(id: String) -> Data {
let json = """
{
"type": "hello-ok",
"protocol": 1,
"server": { "version": "test", "connId": "test" },
"features": { "methods": [], "events": [] },
"snapshot": {
"presence": [ { "ts": 1 } ],
"health": {},
"stateVersion": { "presence": 0, "health": 0 },
"uptimeMs": 0
},
"policy": { "maxPayload": 1, "maxBufferedBytes": 1, "tickIntervalMs": 30000 }
"type": "res",
"id": "\(id)",
"ok": true,
"payload": {
"type": "hello-ok",
"protocol": 2,
"server": { "version": "test", "connId": "test" },
"features": { "methods": [], "events": [] },
"snapshot": {
"presence": [ { "ts": 1 } ],
"health": {},
"stateVersion": { "presence": 0, "health": 0 },
"uptimeMs": 0
},
"policy": { "maxPayload": 1, "maxBufferedBytes": 1, "tickIntervalMs": 30000 }
}
}
"""
return Data(json.utf8)