websocketConnect (Function)

⚠️ SPEC VIOLATION: Current implementation returns raw int64_t instead of Result<WebSocketID, String> and takes string handler instead of function pointer. Establishes a WebSocket connection with a message handler callback.

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Signature: websocketConnect(url: String, messageHandler: (String) -> Result<Success, String>) -> Result<WebSocketID, String>

Description: ⚠️ SPEC VIOLATION: Current implementation returns raw int64_t instead of Result<WebSocketID, String> and takes string handler instead of function pointer. Establishes a WebSocket connection with a message handler callback.

Parameters #

  • url (string): WebSocket URL (e.g., “ws://localhost:8080/chat”)
  • messageHandler ((string) -> Result<Success, String>): Callback function to handle incoming messages

Returns: Result<WebSocketID, String>

Example #

fn handleMessage(message: String) -> Result<Success, String> = {
    print("Received: ${message}")
    Success()
}
let wsResult = websocketConnect(url: "ws://localhost:8080/chat", messageHandler: handleMessage)
match wsResult {
    Success wsId => print("Connected with ID: ${wsId}")
    Err message => print("Failed to connect: ${message}")
}