commit 04b11aa394ec3484844ed146d832ffa8d90fb16a Author: David Fifield david@bamsoftware.com Date: Sat Jun 11 14:52:18 2011 -0700
Remove spurious differences from master branch. --- swfcat.as | 98 +++++++++++++++++++++++++++++++++--------------------------- 1 files changed, 54 insertions(+), 44 deletions(-)
diff --git a/swfcat.as b/swfcat.as index 8e54f72..ac52ec8 100644 --- a/swfcat.as +++ b/swfcat.as @@ -37,6 +37,8 @@ package port: 9002 };
+ private const MAX_NUM_PROXY_PAIRS:uint = 1; + // Milliseconds. private const FACILITATOR_POLL_INTERVAL:int = 10000;
@@ -54,84 +56,90 @@ package
private var client_id:String; private var proxy_pair_factory:Function; + private var relay_addr:Object;
- private var debug_mode:Boolean; private var proxy_mode:Boolean;
/* TextField for debug output. */ private var output_text:TextField; - - /* Badge for display */ + + /* UI shown when debug is off. */ private var badge:Badge;
+ /* Number of proxy pairs currently connected (up to + MAX_NUM_PROXY_PAIRS). */ + private var num_proxy_pairs:int = 0; + private var fac_addr:Object; - private var relay_addr:Object;
public var rate_limit:RateLimit;
+ public function puts(s:String):void + { + output_text.appendText(s + "\n"); + output_text.scrollV = output_text.maxScrollV; + } + public function swfcat() { - proxy_mode = false; - debug_mode = false; - // Absolute positioning. stage.scaleMode = StageScaleMode.NO_SCALE; stage.align = StageAlign.TOP_LEFT;
+ output_text = new TextField(); + output_text.width = stage.stageWidth; + output_text.height = stage.stageHeight; + output_text.background = true; + output_text.backgroundColor = 0x001f0f; + output_text.textColor = 0x44cc44; + + badge = new Badge(); + if (RATE_LIMIT) rate_limit = new BucketRateLimit(RATE_LIMIT * RATE_LIMIT_HISTORY, RATE_LIMIT_HISTORY); else rate_limit = new RateUnlimit(); - + + puts("Starting."); // Wait until the query string parameters are loaded. this.loaderInfo.addEventListener(Event.COMPLETE, loaderinfo_complete); } - - public function puts(s:String):void - { - if (output_text != null) { - output_text.appendText(s + "\n"); - output_text.scrollV = output_text.maxScrollV; - } - }
private function loaderinfo_complete(e:Event):void { var fac_spec:String; - var relay_spec:String;
- debug_mode = (this.loaderInfo.parameters["debug"] != null) - proxy_mode = (this.loaderInfo.parameters["proxy"] != null); - if (proxy_mode && !debug_mode) { - badge = new Badge(); - addChild(badge); - } else { - output_text = new TextField(); - output_text.width = stage.stageWidth; - output_text.height = stage.stageHeight; - output_text.background = true; - output_text.backgroundColor = 0x001f0f; - output_text.textColor = 0x44cc44; + puts("Parameters loaded."); + + if (this.loaderInfo.parameters["debug"]) addChild(output_text); - } - - puts("Starting: parameters loaded."); - - fac_spec = this.loaderInfo.parameters["facilitator"]; - if (fac_spec) { - puts("Facilitator spec: "" + fac_spec + """); - fac_addr = parse_addr_spec(fac_spec); - if (!fac_addr) { - puts("Error: Facilitator spec must be in the form "host:port"."); - return; - } - } else { - fac_addr = DEFAULT_FACILITATOR_ADDR; + else + addChild(badge); + + proxy_mode = (this.loaderInfo.parameters["proxy"] != null); + + fac_addr = get_param_addr("facilitator", DEFAULT_FACILITATOR_ADDR); + if (!fac_addr) { + puts("Error: Facilitator spec must be in the form "host:port"."); + return; }
main(); }
+ /* Get an address structure from the given movie parameter, or the given + default. Returns null on error. */ + private function get_param_addr(param:String, default_addr:Object):Object + { + var spec:String, addr:Object; + + spec = this.loaderInfo.parameters[param]; + if (spec) + return parse_addr_spec(spec); + else + return default_addr; + } + /* The main logic begins here, after start-up issues are taken care of. */ private function main():void { @@ -175,7 +183,8 @@ package proxy_pair_factory = rtmfp_proxy_pair_factory; start_proxy_pair(); s_c.send_hello(e.peer); - } else if (!debug_mode && badge != null) { + } else { + num_proxy_pairs++; badge.proxy_begin(); }
@@ -238,7 +247,8 @@ package p_p.addEventListener(Event.CLOSE, function (e:Event):void { puts("ProxyPair: connection closed."); p_p = null; - if (proxy_mode && !debug_mode && badge != null) { + if (proxy_mode) { + num_proxy_pairs--; badge.proxy_end(); } establish_facilitator_connection();