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2013-03-06T10:35:13.680
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I think you are mixing client and server logic and you should think about whether you server behaves more like a client. But ok... First of all some java classes as entry point <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/nio/channels/spi/AbstractSelector.html" rel="nofollow">AbstractSelector</a> <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/nio/channels/SocketChannel.html" rel="nofollow">SocketChannel</a> You can create a new Selector like <pre><code> // Create a new selector Selector socketSelector = SelectorProvider.provider().openSelector(); // Create a new non-blocking server socket channel mServerChannel = ServerSocketChannel.open(); mServerChannel.configureBlocking(false); // Bind the server socket to the specified address and port InetSocketAddress isa = new InetSocketAddress(mHostAddress, mPort); mServerChannel.socket().bind(isa); // Register the server socket channel, indicating an interest in // accepting new connections mServerChannel.register(socketSelector, SelectionKey.OP_ACCEPT); </code></pre> The Selector can wait for inciming client connections <pre><code>// Wait for an event one of the registered channels mSelector.select(); </code></pre> and after a new client was connected, the AbstractSelector can be used to send responses to the client. <pre><code>socketChannel.write(buf); </code></pre> Example code: <a href="http://rox-xmlrpc.sourceforge.net/niotut/" rel="nofollow">http://rox-xmlrpc.sourceforge.net/niotut/</a>
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1. POClient/Server Sockets: How to make server push messages to client?
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1. USMarkus Lausberg
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1. COThanks! Will check it out. I know that what I want is kind of unusual for a server to behave. The server kind of has two modes, one where it continuously sends data to connected client(s) and one where it receives requests. I won't be using the request mode much (or at all).
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