forked from I2P_Developers/i2p.i2p
8de41acfe1
has session tags within it, send an additional ping to the peer, bundling those tags a second time, ACKing those tags on the pong. * handle packets transferred during a race after the receiver ACKs the connection but before the establisher receives the ACK. * notify the messageInputStream reader on close (duh) * new stream sink test, shoving lots and lots of data down a stream with the existing StreamSinkServer and StreamSinkClient apps * logging
63 lines
2.0 KiB
Java
63 lines
2.0 KiB
Java
package net.i2p.client.streaming;
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import java.util.ArrayList;
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import java.util.List;
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import net.i2p.I2PAppContext;
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import net.i2p.util.Log;
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/**
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* Examine a connection's state and pick the right scheduler for it.
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*
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*/
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class SchedulerChooser {
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private I2PAppContext _context;
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private Log _log;
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private TaskScheduler _nullScheduler;
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/** list of TaskScheduler objects */
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private List _schedulers;
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public SchedulerChooser(I2PAppContext context) {
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_context = context;
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_log = context.logManager().getLog(SchedulerChooser.class);
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_schedulers = createSchedulers();
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_nullScheduler = new NullScheduler();
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}
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public TaskScheduler getScheduler(Connection con) {
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for (int i = 0; i < _schedulers.size(); i++) {
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TaskScheduler scheduler = (TaskScheduler)_schedulers.get(i);
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if (scheduler.accept(con)) {
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//if (_log.shouldLog(Log.DEBUG))
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// _log.debug("Scheduling for " + con + " with " + scheduler.getClass().getName());
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return scheduler;
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}
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}
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return _nullScheduler;
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}
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private List createSchedulers() {
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List rv = new ArrayList(8);
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rv.add(new SchedulerPreconnect(_context));
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rv.add(new SchedulerConnecting(_context));
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rv.add(new SchedulerReceived(_context));
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rv.add(new SchedulerConnectedBulk(_context));
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rv.add(new SchedulerClosing(_context));
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rv.add(new SchedulerClosed(_context));
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rv.add(new SchedulerDead(_context));
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return rv;
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}
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private class NullScheduler implements TaskScheduler {
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private Log _log;
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public NullScheduler() {
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_log = _context.logManager().getLog(NullScheduler.class);
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}
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public void eventOccurred(Connection con) {
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if (_log.shouldLog(Log.DEBUG))
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_log.debug("Event occurred on " + con, new Exception("source"));
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}
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public boolean accept(Connection con) { return true; }
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};
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}
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