Function initWebSocket

ts/network_ts.ts:9–229

()

// Initialize persistent WebSocket connection
function initWebSocket() {
  // Prevent multiple simultaneous connection attempts
  if (isConnecting || globalWS) {
    return; // Already connecting or a connection exists
  }
  
  isConnecting = true;

  var protocol = window.location.protocol === "https:" ? "wss:" : "ws:";
  var url = protocol + "//" + window.location.hostname + ":" + window.location.port + "/data/?Token=" + getCookie("Token");

  globalWS = new WebSocket(url);

  globalWS.onopen = function () {
    isConnecting = false;
    WS_AVAILABLE = true;
    SERVER_CONNECTION = false;
    console.log("WebSocket connected");
    
    // Send any pending requests
    while (pendingRequests.length > 0) {
      const request = pendingRequests.shift();
      if (request) {
        if (globalWS.readyState === WebSocket.OPEN) {
          globalWS.send(JSON.stringify(request));
        } else {
          // Put it back in the queue if not ready
          pendingRequests.unshift(request);
          break;
        }
      }
    }
    
    // Automatically send updateLog to get server data and create menu
    setTimeout(() => {
      if (globalWS && globalWS.readyState === WebSocket.OPEN) {
        
        const updateLogData = { cmd: "updateLog" };
        globalWS.send(JSON.stringify(updateLogData));
      }
    }, 100); // Small delay to ensure connection is fully ready
  };

  globalWS.onerror = function (e) {
    console.log("WebSocket error:", e);
    SERVER_CONNECTION = false;
    WS_AVAILABLE = false;
    // Don't close the connection on error - let it try to recover
  };

  globalWS.onclose = function () {
    isConnecting = false;
    WS_AVAILABLE = false;
    SERVER_CONNECTION = false;
    console.log("WebSocket disconnected");
    
    // Clear the globalWS reference
    globalWS = null;