If you need responses to come back in order, don't make the second request until you've got the first result. Or wait for all responses, and put them in an array based on some order-information in the AsyncTokens.
-Josh On Tue, Jun 10, 2008 at 11:48 AM, robbarreca <[EMAIL PROTECTED]> wrote: > I'd love to know if my explanation made any sense when someone gets a > free moment. If it sounds like I'm smoking crack, please let me know > and I'll check myself into rehab. > > Thanks! > > -R > > > --- In flexcoders@yahoogroups.com <flexcoders%40yahoogroups.com>, > "robbarreca" <[EMAIL PROTECTED]> wrote: > > > > So when I say "thread" maybe I'm using the wrong terminology. I'm not > > actually talking about two different users/browsers. I'm talking about > > the same browser running two calls of load(). > > > > Let me expand: > > > > function onInitialize() { > > loader.addEventListener(handleComplete); > > load(1); // Say this takes 20 seconds to complete load > > load(2); // But this one only takes 5 seconds to complete > > } > > > > private var storedFlag:uint = 0; > > > > function load(flag:uint) { > > storedFlag = flag; > > loader.loadSomeStuff(); > > } > > > > function handleComplete(event:Event) { > > // What is storedFlag here? > > } > > > > The execution goes like this: > > > > load(1); > > > > load(2); > > > > handleComplete(event1); // Triggered from the load(1) which is the > > race since this storedFlag == 2, but this is handling the completion > > of the first load. I really want to get that flag data from the event > > object so there is no race condition. > > > > handleComplete(event2); > > > > This is a simplified example, but I really do have a use case for > > this. Did I do a better job of explaining this time? > > > > -R > > > > --- In flexcoders@yahoogroups.com <flexcoders%40yahoogroups.com>, > "Daniel Gold" <danielggold@> wrote: > > > > > > It makes sense when dealing with concurrent programming, but Flash > > is single > > > threaded and you won't have a case where multiple threads are task > > switching > > > and simultaneously executing functions. Every function call and event > > > handler in flex is basically "in-lined" and will execute to > completion. > > > > > > On Mon, Jun 9, 2008 at 5:11 PM, robbarreca <rob@> > > > wrote: > > > > > > > Sorry, I must have not explained well. The race condition I'm > > talking > > > > about exists here: > > > > > > > > thread 1: calls load() and say someFlag gets set to 1; > > > > thread 2: calls load() and someFlag is set to 2; > > > > thread 1: the first load is complete and handleComplete() is called, > > > > but someFlag is set to 2 when the value I want is 1. > > > > > > > > I want to attach a copy of the value of someFlag to the event so in > > > > handleComplete() I could call event.target.someFlagCopy and > always get > > > > the value that was set in *that* thread's load() call. > > > > > > > > Does that make any sense? > > > > > > > > -R > > > > > > > > > > > > --- In flexcoders@yahoogroups.com > > > > <flexcoders%40yahoogroups.com><flexcoders% > 40yahoogroups.com>, > > "Daniel > > > > Gold" <danielggold@> wrote: > > > > > > > > > > does determineFlag() do some asynch service call? If so you > need to > > > > wait and > > > > > raise an event or update a var in a model and listen for changes > > > > that way. > > > > > Otherwise your determineFlag() method will run to completion > > before the > > > > > loader.loadSomeStuff() line is executed, Flash is single threaded > > > > for user > > > > > code execution so you shouldn't have a race condition there > > > > > > > > > > On Mon, Jun 9, 2008 at 3:55 PM, robbarreca <rob@> > > > > > wrote: > > > > > > > > > > > Say I have two functions load() and handleComplete(event:Event). > > > > Right > > > > > > now to get custom data to handleComplete I do something like > this > > > > > > > > > > > > private var someFlag:uint = 0; > > > > > > > > > > > > function load() { > > > > > > loader.addEventListener(handleComplete); > > > > > > someFlag = determineFlag(); > > > > > > loader.loadSomeStuff(); > > > > > > } > > > > > > > > > > > > function handleComplete(event:Event) { > > > > > > trace(someFlag); > > > > > > } > > > > > > > > > > > > But if I call this super fast, someFlag is gonna be wrong. > > I've seen a > > > > > > method where you can add an anonymous function somehow, but > > I'm pretty > > > > > > sure that even faced the same race condition problem. What > is the > > > > > > *proper* way to go about this? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- "Therefore, send not to know For whom the bell tolls. It tolls for thee." :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED]