Threading / Concurrency Problem

Bauss streetzproductionz at hotmail.com
Wed Oct 23 05:41:56 PDT 2013


On Wednesday, 23 October 2013 at 12:20:32 UTC, Meta wrote:
> On Wednesday, 23 October 2013 at 11:51:35 UTC, Bauss wrote:
>> Working on a 2nd simple webserver in D. However I am facing a 
>> problem with some threading. I want the receiving of 
>> connections to happen in a 2nd thread, but after adding the 
>> connections to the collection it seems like the receive thread 
>> never loops through them, as if no connections were ever 
>> added. However I have checked and it is added.
>>
>> The thread for receiving is also working as I have checked if 
>> code outside of the foreach loop works and it does, so it's 
>> probably a problem with the collection.
>>
>> This makes me assume it's a concurrency issue and I'm not sure 
>> how to fix it.
>>
>> I'm using an associative array for the connections. Class[int] 
>> is the format I'm using.
>>
>> You can view my code here:
>>
>> If anyone knows the solution to this, it would be appreciated. 
>> I can't seem to figure it out.
>>
>> Code:
>> http://pastebin.com/A61NPWUq
>
> Possibly try marking Connections as shared. I can't compile 
> your example because it's missing import statements.


Thanks. It worked! :)


More information about the Digitalmars-d-learn mailing list