bind static method

Future<ApplicationIsolateServer> bind(
  1. SendPort sendPort,
  2. Application application,
  3. Object address,
  4. int port, {
  5. SecurityContext? securityContext,
  6. int backlog = 0,
  7. bool v6Only = false,
  8. bool requestClientCertificate = false,
  9. bool shared = false,
  10. Logger? logger,
})
override

Binds a application to an address and port.

The address can either be a String or an InternetAddress. If address is a String, bind will perform a InternetAddress.lookup and use the first value in the list. To listen on the loopback adapter, which will allow only incoming connections from the local host, use the value InternetAddress.loopbackIPv4 or InternetAddress.loopbackIPv6. To allow for incoming connection from the network use either one of the values InternetAddress.anyIPv4 or InternetAddress.anyIPv6 to bind to all interfaces or the IP address of a specific interface.

If port has the value 0, an ephemeral port will be chosen by the system. The actual port used can be retrieved using the port getter when the this server is started.

Incoming client connections are promoted to secure connections, using the certificate and key set in securityContext.

The optional argument backlog can be used to specify the listen backlog for the underlying OS listen setup. If backlog has the value of 0 (the default) a reasonable value will be chosen by the system.

If requestClientCertificate is true, the server will request clients to authenticate with a client certificate. The server will advertise the names of trusted issuers of client certificates, getting them from a SecurityContext, where they have been set using SecurityContext.setClientAuthorities.

The optional argument shared specifies whether additional Server objects can bind to the same combination of address, port and v6Only. If shared is true and more Servers from this isolate or other isolates are bound to the port, then the incoming connections will be distributed among all the bound Servers. Connections can be distributed over multiple isolates this way.

The optional argument logger specifies a logger for this Server instance.

Implementation

static Future<ApplicationIsolateServer> bind(
  SendPort sendPort,
  Application application,
  Object address,
  int port, {
  SecurityContext? securityContext,
  int backlog = 0,
  bool v6Only = false,
  bool requestClientCertificate = false,
  bool shared = false,
  Logger? logger,
}) async {
  var server = await ApplicationServer.bind(application, address, port, //
      securityContext: securityContext,
      backlog: backlog,
      v6Only: v6Only,
      requestClientCertificate: requestClientCertificate,
      shared: shared,
      logger: logger);

  return ApplicationIsolateServer(server, sendPort);
}