private void writeTestValue(Pipe ring, int blockSize, int testSize) {
int FIELD_LOC =
FieldReferenceOffsetManager.lookupFieldLocator(SINGLE_MESSAGE_NAMES[0], FRAG_LOC, FROM);
assertTrue(0 == Pipe.contentRemaining(ring));
int j = testSize;
while (true) {
if (j == 0) {
PipeWriter.publishEOF(ring);
return; // done
}
if (PipeWriter.tryWriteFragment(
ring, FRAG_LOC)) { // returns true if there is room to write this fragment
int value = (--j * blockSize) / testSize;
PipeWriter.writeFloatAsIntBits(ring, FIELD_LOC, 1f / (float) value);
PipeWriter.publishWrites(ring); // must always publish the writes if message or fragment
} else {
// Unable to write because there is no room so do something else while we are waiting.
Thread.yield();
}
}
}
