Function testFrontendSocket

frontend/src/hooks/useSocketIo.ts:36–71

(remoteNode?: Partial<ComputedNodeInfo>)

  const socketStatus = ref<SocketStatus>(SocketStatus.Connecting);

  const testFrontendSocket = async (remoteNode?: Partial<ComputedNodeInfo>) => {
    const nodeCfg = remoteNode;

    if (!nodeCfg?.available || !nodeCfg.ip) {
      socketStatus.value = SocketStatus.Error;
    } else {
      try {
        socketStatus.value = SocketStatus.Connecting;
        let addr = `${nodeCfg.ip}:${nodeCfg.port}`,
          prefix = nodeCfg.prefix;
        if (nodeCfg.remoteMappings) {
          const mapped = mapDaemonAddress(
            nodeCfg.remoteMappings.map((entry) => ({
              from: {
                addr: `${entry.from.ip}:${entry.from.port}`,
                prefix: entry.from.prefix
              },
              to: {
                addr: `${entry.to.ip}:${entry.to.port}`,
                prefix: entry.to.prefix
              }
            }))
          );
          if (mapped) {
            addr = mapped.addr;
            prefix = mapped.prefix;
          }
        }
        await testConnect(addr, prefix);
        socketStatus.value = SocketStatus.Connected;
      } catch (error) {
        console.error("Socket error: ", error);
        socketStatus.value = SocketStatus.Error;
      }
    }
  };

  const testConnect = (addr: string, prefix?: string) => {
    socket = makeSocketIo(addr, prefix);