Hi, Jeanfrancois
Thank you for your quick response. Some questions from me:
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Controller controller = new Controller();
TCPSelectorHandler selectorHandler = new TCPSelectorHandler(true);
selectorHandler.setSelectionKeyHandler(new BaseSelectionKeyHandler());
controller.addSelectorHandler(selectorHandler);
DefaultProtocolChain protocolChain = new DefaultProtocolChain();
protocolChain.addFilter(CustomProtocolParser.createParserProtocolFilter( null);
protocolChain.addFilter(new SampleDispatcher());
TCPConnectorHandler connectorHandler1=(TCPConnectorHandler) controller.acquireConnectorHandler(Controller.Protocol.TCP);
TCPConnectorHandler connectorHandler2=(TCPConnectorHandler) controller.acquireConnectorHandler(Controller.Protocol.TCP);
TCPConnectorHandler connectorHandler3=(TCPConnectorHandler) controller.acquireConnectorHandler(Controller.Protocol.TCP);
.
.
callbackHandler =new CallbackHandler {...};
connectorHandler1.connect(address1, callbackHandler,selectorHandler);
connectorHandler2.connect(address2, callbackHandler,selectorHandler);
connectorHandler3.connect(address3, callbackHandler,selectorHandler);
------------------------------------------------------------------------------------
Question1: Is it ok to get multiple ConnectorHandlers from the same
controller and connect to different addresses?
question2: Is callbackHandler threadsafe to be used in different
ConnectorHandlers?
Thanks and best Regards
Wang yu
Jeanfrancois Arcand wrote:
> Salut
>
> Wang Yu wrote:
>> Hi,
>> Nonblocking sockets are usually thought of for server-side use.
>> But there can also be benefits to using one or a few sockets
>> in nonblocking mode on the client side.
>>
>> For example, with nonblocking sockets, an management console (by
>> using telnet protocol)
>> can carry on conversations with many servers simultaneously with a
>> few threads.
>>
>> Can Grizzly Framework support such programming mode (to be a telnet
>> client of hundreds of servers with only a few threads)?
>
> Yes, we support non blocking API via our ConnectorHandler API:
>
> * http://is.gd/3Bmum
>
> See an old tutorial on the topic here:
>
> * http://is.gd/3BmAZ
>
> Let us know how it goes.
>
> A+
>
> -- Jeanfrancois
>
>
>>
>> Thanks and Best Regards
>> Wang Yu
>>
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