commit 568dd00403a10ed160c3f8a5e099a0f67e043e01 Author: David Fifield <david@bamsoftware.com> Date: Mon Mar 12 01:45:44 2012 -0700 Do an XMLHttpRequest facilitator request. --- flashproxy.js | 32 ++++++++++++++++++++++++++++---- 1 files changed, 28 insertions(+), 4 deletions(-) diff --git a/flashproxy.js b/flashproxy.js index 49c033d..2052f5a 100644 --- a/flashproxy.js +++ b/flashproxy.js @@ -24,9 +24,8 @@ function FlashProxy() }; this.start = function() { - var fac_addr; - - this.puts("Hello world!"); + var fac_addr, fac_url; + var xhr; fac_addr = DEFAULT_FACILITATOR_ADDR; if (!fac_addr) { @@ -35,7 +34,32 @@ function FlashProxy() } this.puts("Using facilitator " + format_addr(fac_addr) + "."); - } + + fac_url = "http://" + encodeURIComponent(fac_addr.host) + + ":" + encodeURIComponent(fac_addr.port) + "/"; + xhr = new XMLHttpRequest(); + xhr.open("GET", fac_url); + xhr.responseType = "text"; + xhr.onreadystatechange = function() { + /* Status 0 is UNSENT. 4 is DONE. */ + if (xhr.status == 0 && xhr.statusText == null) { + this.puts("Facilitator: cross-domain error."); + } else if (xhr.readyState == 4) { + if (xhr.status == 200) + this.fac_complete(xhr.responseText); + else if (xhr.readyState == 4) + this.puts("Facilitator: got status " + xhr.status + "."); + else + this.puts("Facilitator: unknown error."); + } + }.bind(this); + this.puts("Facilitator: connecting to " + fac_url + "."); + xhr.send(null); + }; + + this.fac_complete = function(text) { + this.puts("Facilitator: got response \"" + text + "\"."); + }; } /* This is the non-functional badge that occupies space when