public synchronized void bind()

in nailgun-server/src/main/java/com/facebook/nailgun/NGUnixDomainServerSocket.java [109:131]

• 23 lines of code
• 5 McCabe index (conditional complexity)

  public synchronized void bind(SocketAddress endpoint) throws IOException {
    if (!(endpoint instanceof NGUnixDomainServerSocketAddress)) {
      throw new IllegalArgumentException(
          "endpoint must be an instance of NGUnixDomainServerSocketAddress");
    }
    if (isBound) {
      throw new IllegalStateException("Socket is already bound");
    }
    if (isClosed) {
      throw new IllegalStateException("Socket is already closed");
    }
    NGUnixDomainServerSocketAddress unEndpoint = (NGUnixDomainServerSocketAddress) endpoint;
    NGUnixDomainSocketLibrary.SockaddrUn address =
        new NGUnixDomainSocketLibrary.SockaddrUn(unEndpoint.getPath());
    try {
      int socketFd = fd.get();
      NGUnixDomainSocketLibrary.bind(socketFd, address, address.size());
      NGUnixDomainSocketLibrary.listen(socketFd, backlog);
      isBound = true;
    } catch (LastErrorException e) {
      throw new IOException(e);
    }
  }