List of selectedKeys() Examples

Examples of selectedKeys()

java.nio.channels.Selector.selectedKeys()
Returns this selector's selected-key set.
Keys may be removed from, but not directly added to, the selected-key set. Any attempt to add an object to the key set will cause an {@link UnsupportedOperationException} to be thrown.
The selected-key set is not thread-safe.
@return This selector's selected-key set @throws ClosedSelectorException If this selector is closed

Examples of java.nio.channels.Selector.selectedKeys()

                int n = selector.select(tcpSelectorTimeout);
                if (n == 0) {
                    continue; // nothing to do
                }
                // get an iterator over the set of selected keys
                Iterator it = selector.selectedKeys().iterator();
                // look at each key in the selected set
                while (it.hasNext()) {
                    SelectionKey key = (SelectionKey) it.next();
                    // Is a new connection coming in?
                    if (key.isAcceptable()) {

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Examples of java.nio.channels.Selector.selectedKeys()

                    }


                    processRegisterTaskQueue();


                    if (selectedKeyCount > 0) {
                        processSelectedKeys(selector.selectedKeys());
                    }


                    // Exit the loop when there's nothing to handle.
                    // The shutdown flag is used to delay the shutdown of this
                    // loop to avoid excessive Selector creation when

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Examples of java.nio.channels.Selector.selectedKeys()

                    int nKeys = selector.select(1000);


                    registerNew();


                    if (nKeys > 0) {
                        processSessions(selector.selectedKeys());
                    }


                    processTimedOutSessions(selector.keys());


                    if (selector.keys().isEmpty()) {

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Examples of java.nio.channels.Selector.selectedKeys()

                    int nKeys = selector.select();


                    registerNew();


                    if (nKeys > 0) {
                        processReadySessions(selector.selectedKeys());
                    }


                    flushSessions();
                    cancelKeys();

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Examples of java.nio.channels.Selector.selectedKeys()

                    int nKeys = selector.select(1000);
                    doAddNew();
                    doUpdateTrafficMask();


                    if (nKeys > 0) {
                        process(selector.selectedKeys());
                    }


                    doFlush();
                    doRemove();
                    notifyIdleness();

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Examples of java.nio.channels.Selector.selectedKeys()


                    registerNew();
                    doUpdateTrafficMask();


                    if (nKeys > 0) {
                        processReadySessions(selector.selectedKeys());
                    }


                    flushSessions();
                    cancelKeys();

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Examples of java.nio.channels.Selector.selectedKeys()

                    // from acquiring its lock.
                }
                try {
                    int selectedKeyCount = selector.select(500);
                    if (selectedKeyCount > 0) {
                        processSelectedKeys(selector.selectedKeys());
                    }


                    // Exit the loop when there's nothing to handle.
                    // The shutdown flag is used to delay the shutdown of this
                    // loop to avoid excessive Selector creation when

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Examples of java.nio.channels.Selector.selectedKeys()


                processRegisterTaskQueue();
                processWriteTaskQueue();


                if (selectedKeyCount > 0) {
                    processSelectedKeys(selector.selectedKeys());
                }


                // Exit the loop when there's nothing to handle.
                // The shutdown flag is used to delay the shutdown of this
                // loop to avoid excessive Selector creation when

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Examples of java.nio.channels.Selector.selectedKeys()


                processRegisterTaskQueue();
                processWriteTaskQueue();


                if (selectedKeyCount > 0) {
                    processSelectedKeys(selector.selectedKeys());
                }


                // Exit the loop when there's nothing to handle.
                // The shutdown flag is used to delay the shutdown of this
                // loop to avoid excessive Selector creation when

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Examples of java.nio.channels.Selector.selectedKeys()

                        out_channel.configureBlocking(false);
                        in_channel.register(sel, SelectionKey.OP_READ);
                        out_channel.register(sel, SelectionKey.OP_READ);
                        
                        while (sel.select() > 0) {
                            ready_keys=sel.selectedKeys();
                            for (Iterator it=ready_keys.iterator(); it.hasNext();) {
                                key=(SelectionKey) it.next();
                                it.remove(); // remove current entry (why ?)
                                tmp=(SocketChannel) key.channel();
                                if (tmp == null) {

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