commit 8ae82797738a29167cf1c6b1326b20b1794f2997 Author: David Fifield david@bamsoftware.com Date: Sat Jun 11 13:45:18 2011 -0700

Use a separate Badge class for UI.

Ported from rtmfp branch. --- swfcat.as | 162 ++++++++++++++++++++++++++++++++++-------------------------- 1 files changed, 92 insertions(+), 70 deletions(-)

diff --git a/swfcat.as b/swfcat.as index 4aa430b..8d893b2 100644 --- a/swfcat.as +++ b/swfcat.as @@ -36,23 +36,16 @@ package /* TextField for debug output. */ private var output_text:TextField;

- private var fac_addr:Object; + /* 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; - /* Number of proxy pairs ever connected. */ - private var total_proxy_pairs:int = 0;

- public var rate_limit:RateLimit; + private var fac_addr:Object;

- /* Badge with a client counter */ - [Embed(source="badge.png")] - private var BadgeImage:Class; - private var tot_client_count_tf:TextField; - private var tot_client_count_fmt:TextFormat; - private var cur_client_count_tf:TextField; - private var cur_client_count_fmt:TextFormat; + public var rate_limit:RateLimit;

public function puts(s:String):void { @@ -60,20 +53,6 @@ package output_text.scrollV = output_text.maxScrollV; }

- public function update_client_count():void - { - /* Update total client count. */ - if (String(total_proxy_pairs).length == 1) - tot_client_count_tf.text = "0" + String(total_proxy_pairs); - else - tot_client_count_tf.text = String(total_proxy_pairs); - - /* Update current client count. */ - cur_client_count_tf.text = ""; - for(var i:Number=0; i<num_proxy_pairs; i++) - cur_client_count_tf.appendText(".");; - } - public function swfcat() { // Absolute positioning. @@ -87,38 +66,7 @@ package output_text.backgroundColor = 0x001f0f; output_text.textColor = 0x44cc44;

- /* Setup client counter for badge. */ - tot_client_count_fmt = new TextFormat(); - tot_client_count_fmt.color = 0xFFFFFF; - tot_client_count_fmt.align = "center"; - tot_client_count_fmt.font = "courier-new"; - tot_client_count_fmt.bold = true; - tot_client_count_fmt.size = 10; - tot_client_count_tf = new TextField(); - tot_client_count_tf.width = 20; - tot_client_count_tf.height = 17; - tot_client_count_tf.background = false; - tot_client_count_tf.defaultTextFormat = tot_client_count_fmt; - tot_client_count_tf.x=47; - tot_client_count_tf.y=0; - - cur_client_count_fmt = new TextFormat(); - cur_client_count_fmt.color = 0xFFFFFF; - cur_client_count_fmt.align = "center"; - cur_client_count_fmt.font = "courier-new"; - cur_client_count_fmt.bold = true; - cur_client_count_fmt.size = 10; - cur_client_count_tf = new TextField(); - cur_client_count_tf.width = 20; - cur_client_count_tf.height = 17; - cur_client_count_tf.background = false; - cur_client_count_tf.defaultTextFormat = cur_client_count_fmt; - cur_client_count_tf.x=47; - cur_client_count_tf.y=6; - - - /* Update the client counter on badge. */ - update_client_count(); + badge = new Badge();

if (RATE_LIMIT) rate_limit = new BucketRateLimit(RATE_LIMIT * RATE_LIMIT_HISTORY, RATE_LIMIT_HISTORY); @@ -138,13 +86,8 @@ package

if (this.loaderInfo.parameters["debug"]) addChild(output_text); - else { - addChild(new BadgeImage()); - /* Tried unsuccessfully to add counter to badge. */ - /* For now, need two addChilds :( */ - addChild(tot_client_count_tf); - addChild(cur_client_count_tf); - } + else + addChild(badge);

fac_addr = get_param_addr("facilitator", DEFAULT_FACILITATOR_ADDR); if (!fac_addr) { @@ -236,17 +179,13 @@ package }

num_proxy_pairs++; - total_proxy_pairs++; - /* Update the client count on the badge. */ - update_client_count(); + badge.proxy_begin();

proxy_pair = new ProxyPair(this, client_addr, relay_addr); proxy_pair.addEventListener(Event.COMPLETE, function(e:Event):void { proxy_pair.log("Complete."); - num_proxy_pairs--; - /* Update the client count on the badge. */ - update_client_count(); + badge.proxy_end(); }); proxy_pair.connect();

@@ -272,6 +211,8 @@ package }

import flash.display.Sprite; +import flash.text.TextFormat; +import flash.text.TextField; import flash.events.Event; import flash.events.EventDispatcher; import flash.events.IOErrorEvent; @@ -284,6 +225,87 @@ import flash.utils.clearTimeout; import flash.utils.getTimer; import flash.utils.setTimeout;

+class Badge extends flash.display.Sprite +{ + /* Number of proxy pairs currently connected. */ + private var num_proxy_pairs:int = 0; + /* Number of proxy pairs ever connected. */ + private var total_proxy_pairs:int = 0; + + [Embed(source="badge.png")] + private var BadgeImage:Class; + private var tot_client_count_tf:TextField; + private var tot_client_count_fmt:TextFormat; + private var cur_client_count_tf:TextField; + private var cur_client_count_fmt:TextFormat; + + public function Badge() + { + /* Setup client counter for badge. */ + tot_client_count_fmt = new TextFormat(); + tot_client_count_fmt.color = 0xFFFFFF; + tot_client_count_fmt.align = "center"; + tot_client_count_fmt.font = "courier-new"; + tot_client_count_fmt.bold = true; + tot_client_count_fmt.size = 10; + tot_client_count_tf = new TextField(); + tot_client_count_tf.width = 20; + tot_client_count_tf.height = 17; + tot_client_count_tf.background = false; + tot_client_count_tf.defaultTextFormat = tot_client_count_fmt; + tot_client_count_tf.x=47; + tot_client_count_tf.y=0; + + cur_client_count_fmt = new TextFormat(); + cur_client_count_fmt.color = 0xFFFFFF; + cur_client_count_fmt.align = "center"; + cur_client_count_fmt.font = "courier-new"; + cur_client_count_fmt.bold = true; + cur_client_count_fmt.size = 10; + cur_client_count_tf = new TextField(); + cur_client_count_tf.width = 20; + cur_client_count_tf.height = 17; + cur_client_count_tf.background = false; + cur_client_count_tf.defaultTextFormat = cur_client_count_fmt; + cur_client_count_tf.x=47; + cur_client_count_tf.y=6; + + addChild(new BadgeImage()); + addChild(tot_client_count_tf); + addChild(cur_client_count_tf); + + /* Update the client counter on badge. */ + update_client_count(); + } + + public function proxy_begin():void + { + num_proxy_pairs++; + total_proxy_pairs++; + update_client_count(); + } + + public function proxy_end():void + { + num_proxy_pairs--; + update_client_count(); + } + + private function update_client_count():void + { + /* Update total client count. */ + if (String(total_proxy_pairs).length == 1) + tot_client_count_tf.text = "0" + String(total_proxy_pairs); + else + tot_client_count_tf.text = String(total_proxy_pairs); + + /* Update current client count. */ + cur_client_count_tf.text = ""; + for(var i:Number = 0; i < num_proxy_pairs; i++) + cur_client_count_tf.appendText("."); + } +} + class RateLimit { public function RateLimit()