Synchronize Class fields between different threads
rikki cattermole
rikki at cattermole.co.nz
Fri Nov 10 14:21:55 UTC 2017
On 10/11/2017 2:13 PM, DrCataclysm wrote:
> On Friday, 10 November 2017 at 13:50:56 UTC, rikki cattermole wrote:
>> Remember this bit: Everything on the heap, is not thread-local, it is
>> global. This includes everything inside a class.
>>
>> When you synchronize (statement) it is locking and then unlocking a
>> mutex. A class has a mutex, simple! It only prevent multiple threads
>> modifying a single thing at specific times, thats all.
>
> this is my implementation of Accept
>
>
> private void Accept(){
> // start accepting in a different thread
> try{
> _client = _server.accept();
> emit(ClientConnected(_client.remoteAddress.toAddrString));
> auto _acceptTask = task(&this.Accept);
> _acceptTask.executeInNewThread();
> Receive();
> }
> catch (SocketAcceptException e){
> writeln("Error while accepting connection: " ~ e.msg);
> }
> }
>
> Is _client on the Heap or the Stack? If it is on the Stack, how would i
> get in on the Heap?
Assuming _client is in a class, heap.
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