37 lines
1.4 KiB
Java
37 lines
1.4 KiB
Java
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Creating a Non-Blocking Socket
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public class test
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{
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public static void main(String args[])
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{
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// Create a non-blocking socket and check for connections
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try {
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// Create a non-blocking socket channel on port 8080
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SocketChannel sChannel = createSocketChannel("www.xxx", 8080);
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// Before the socket is usable, the connection must be completed
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// by calling finishConnect(), which is non-blocking
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while (!sChannel.finishConnect()) {
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// Do something else
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System.out.println("wonderful");
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}
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// Socket channel is now ready to use
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}
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catch (IOException e) {
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}
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}
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// Creates a non-blocking socket channel for the specified host name and port.
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// connect() is called on the new channel before it is returned.
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public static SocketChannel createSocketChannel(String hostName, int port) throws IOException
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{
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// Create a non-blocking socket channel
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SocketChannel sChannel = SocketChannel.open();
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sChannel.configureBlocking(false);
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// Send a connection request to the server; this method is non-blocking
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sChannel.connect(new InetSocketAddress(hostName, port));
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return sChannel;
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}
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}
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