void terminate() throws IOException {
int state = this.state;
if (anyAreClear(state, WRITE_SHUTDOWN | READ_SHUTDOWN)) {
this.state = state | WRITE_SHUTDOWN | READ_SHUTDOWN;
}
if (Native.SAFE_GC)
try {
Native.testAndThrow(Native.dup2(Native.DEAD_FD, fd));
} finally {
new FdRef<>(this, fd);
}
else {
// hope for the best
Native.testAndThrow(Native.close(fd));
}
if (Native.EXTRA_TRACE) log.tracef("Close(%d)", fd);
}
public void terminateWrites() throws IOException {
if (connection.writeClosed())
try {
int state = this.state;
if (allAreClear(state, WRITE_SHUTDOWN)) {
this.state = state & ~(WRITE_READY | WRITE_WAKEUP | WRITE_RESUMED) | WRITE_SHUTDOWN;
if (allAreSet(state, READ_SHUTDOWN)) {
terminate();
} else {
thread.doResume(this, allAreSet(state, READ_RESUMED), false, true);
Native.testAndThrow(Native.shutdown(fd, false, true));
if (Native.EXTRA_TRACE) log.tracef("Shutdown writes(%d)", fd);
}
}
} finally {
writeTerminated();
}
}
public void awaitWritable(final long time, final TimeUnit timeUnit) throws IOException {
if (Native.EXTRA_TRACE) log.tracef("Await writable on %s (%d %s)", this, time, timeUnit.name());
Native.testAndThrow(Native.await3(fd, true, timeUnit.toMillis(time)));
}
public void awaitWritable() throws IOException {
if (Native.EXTRA_TRACE) log.tracef("Await writable on %s", this);
Native.testAndThrow(Native.await2(fd, true));
}
public void awaitReadable() throws IOException {
if (Native.EXTRA_TRACE) log.tracef("Await readable on %s", this);
Native.testAndThrow(Native.await2(fd, false));
}