@Override
public PieceState getPieceState(int piece) {
long pieceStart = piece * pieceSize;
long pieceEnd = Math.max(0, Math.min(pieceStart + pieceSize, length) - 1);
Range range = Range.createRange(pieceStart, pieceEnd);
PieceState state;
if (written.contains(range)) {
state = PieceState.DOWNLOADED;
} else if (active.containsAny(range)) {
state = PieceState.ACTIVE;
} else if (available.contains(range)) {
if (written.containsAny(range)) {
state = PieceState.PARTIAL;
} else {
state = PieceState.AVAILABLE;
}
} else {
state = PieceState.UNAVAILABLE;
}
return state;
}
public void blockUnpending(SwarmCoordinator swarmCoordinator, Range block) {
System.out.println("block unpending: " + block.toString() + "/" + block.getLength());
}
public void blockWritten(SwarmCoordinator swarmCoordinator, Range block) {
System.out.println("block written: " + block.toString() + "/" + block.getLength());
}
public void blockVerified(SwarmCoordinator swarmCoordinator, Range block) {
System.out.println("block verified: " + block.toString() + "/" + block.getLength());
}