Qore WebSocketHandler Module Reference  1.5.2

Introduction to the WebSocketHandler Module

The WebSocketHandler module provides a handler to be used with the HttpServer module to provide server-side RFC-6455 based WebSocket services to clients.

To use this module, use "%requires WebSocketHandler" and "%requires HttpServer" in your code.

All the public symbols in the module are defined in the WebSocketHandler namespace.

The main classes provided in this module are:

WebSocketHandler Release History

Version 1.5.2

  • fixed a bug handling closing server-side web sockets on demand (issue 4075)
  • fixed a bug where I/O could not be flushed before closing the socket (issue 4074)
  • added support for continuation frames (issue 4073)

Version 1.5.1

  • fixed a bug handling the case when a connection object is deleted in a callback method (issue 4063)

Version 1.5

  • allow the WebSocket handler to have connections added to it from outside the class

Version 1.4.3

Version 1.4.2

  • added support for heartbeat messages (issue 2887)

Version 1.4.1

  • fixed a bug where unsolicited PONG messages caused the connection to be prematurely closed (issue 2566)

Version 1.4

Version 1.3

Version 1.2

  • fixed a bug parsing and generating the websocket close status code (issue 1216)

Version 1.1

  • bug fix: do not delete the connection object when the connection closes, remove it so it can go out of scope naturally to avoid excess exceptions in the server code
  • added the WebSocketConnection::connectionClosed() method which is called when the connection is closed

Version 1.0