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merge of '2b0329ad66b84d90d1b7e6e1a6247c6d826321f9'

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and '77a4e2e18ab0e48d6f102388838e1367c1d56ebd'
This commit is contained in:
zzz
2010-11-27 16:34:15 +00:00
parent b61f564d3b 3c45b038c6
commit 8e98f58f6d
18 changed files with 280 additions and 160 deletions
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2
apps/i2psnark/java/src/org/klomp/snark/PartialPiece.java
View File

@ -21,7 +21,7 @@ class PartialPiece implements Comparable {
* Allocates the data.
*
* @param piece Piece number requested.
* @param bs length must be equal to the piece length
* @param len must be equal to the piece length
*/
public PartialPiece (int piece, int len) throws OutOfMemoryError {
this.piece = piece;

35
apps/i2psnark/java/src/org/klomp/snark/PeerCheckerTask.java
View File

@ -49,10 +49,8 @@ class PeerCheckerTask extends TimerTask
public void run()
{
synchronized(coordinator.peers)
{
Iterator it = coordinator.peers.iterator();
if ((!it.hasNext()) || coordinator.halted()) {
List<Peer> peerList = coordinator.peerList();
if (peerList.isEmpty() || coordinator.halted()) {
coordinator.peerCount = 0;
coordinator.interestedAndChoking = 0;
coordinator.setRateHistory(0, 0);
@ -76,19 +74,18 @@ class PeerCheckerTask extends TimerTask
// Keep track of peers we remove now,
// we will add them back to the end of the list.
List removed = new ArrayList();
List<Peer> removed = new ArrayList();
int uploadLimit = coordinator.allowedUploaders();
boolean overBWLimit = coordinator.overUpBWLimit();
while (it.hasNext())
{
Peer peer = (Peer)it.next();
for (Peer peer : peerList) {
// Remove dying peers
if (!peer.isConnected())
{
it.remove();
coordinator.removePeerFromPieces(peer);
coordinator.peerCount = coordinator.peers.size();
// This was just a failsafe, right?
//it.remove();
//coordinator.removePeerFromPieces(peer);
//coordinator.peerCount = coordinator.peers.size();
continue;
}
@ -140,7 +137,6 @@ class PeerCheckerTask extends TimerTask
coordinator.uploaders--;
// Put it at the back of the list
it.remove();
removed.add(peer);
}
else if (overBWLimitChoke)
@ -153,7 +149,6 @@ class PeerCheckerTask extends TimerTask
removedCount++;
// Put it at the back of the list for fairness, even though we won't be unchoking this time
it.remove();
removed.add(peer);
}
else if (peer.isInteresting() && peer.isChoked())
@ -166,7 +161,6 @@ class PeerCheckerTask extends TimerTask
removedCount++;
// Put it at the back of the list
it.remove();
removed.add(peer);
}
else if (!peer.isInteresting() && !coordinator.completed())
@ -179,7 +173,6 @@ class PeerCheckerTask extends TimerTask
removedCount++;
// Put it at the back of the list
it.remove();
removed.add(peer);
}
else if (peer.isInteresting()
@ -195,7 +188,6 @@ class PeerCheckerTask extends TimerTask
removedCount++;
// Put it at the back of the list
it.remove();
removed.add(peer);
}
else if (peer.isInteresting() && !peer.isChoked() &&
@ -234,8 +226,6 @@ class PeerCheckerTask extends TimerTask
removedCount++;
// Put it at the back of the list
coordinator.peers.remove(worstDownloader);
coordinator.peerCount = coordinator.peers.size();
removed.add(worstDownloader);
}
@ -244,8 +234,12 @@ class PeerCheckerTask extends TimerTask
coordinator.unchokePeer();
// Put peers back at the end of the list that we removed earlier.
coordinator.peers.addAll(removed);
coordinator.peerCount = coordinator.peers.size();
synchronized (coordinator.peers) {
for(Peer peer : removed) {
if (coordinator.peers.remove(peer))
coordinator.peers.add(peer);
}
}
coordinator.interestedAndChoking += removedCount;
// store the rates
@ -255,6 +249,5 @@ class PeerCheckerTask extends TimerTask
if (random.nextInt(4) == 0)
coordinator.getStorage().cleanRAFs();
}
}
}

15
apps/i2psnark/java/src/org/klomp/snark/PeerConnectionOut.java
View File

@ -42,7 +42,7 @@ class PeerConnectionOut implements Runnable
private boolean quit;
// Contains Messages.
private final List sendQueue = new ArrayList();
private final List<Message> sendQueue = new ArrayList();
private static long __id = 0;
private long _id;
@ -496,6 +496,19 @@ class PeerConnectionOut implements Runnable
addMessage(m);
}
/**
* Remove all Request messages from the queue
* @since 0.8.2
*/
void cancelRequestMessages() {
synchronized(sendQueue) {
for (Iterator<Message> it = sendQueue.iterator(); it.hasNext(); ) {
if (it.next().type == Message.REQUEST)
it.remove();
}
}
}
// Called by the PeerState when the other side doesn't want this
// request to be handled anymore. Removes any pending Piece Message
// from out send queue.

195
apps/i2psnark/java/src/org/klomp/snark/PeerCoordinator.java
View File

@ -22,12 +22,15 @@ package org.klomp.snark;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Queue;
import java.util.Random;
import java.util.Timer;
import java.util.concurrent.LinkedBlockingQueue;
import net.i2p.I2PAppContext;
import net.i2p.util.I2PAppThread;
@ -62,7 +65,8 @@ public class PeerCoordinator implements PeerListener
private long downloaded_old[] = {-1,-1,-1};
// synchronize on this when changing peers or downloaders
final List<Peer> peers = new ArrayList();
// This is a Queue, not a Set, because PeerCheckerTask keeps things in order for choking/unchoking
final Queue<Peer> peers;
/** estimate of the peers, without requiring any synchronization */
volatile int peerCount;
@ -72,9 +76,9 @@ public class PeerCoordinator implements PeerListener
private final byte[] id;
// Some random wanted pieces
private List<Piece> wantedPieces;
private final List<Piece> wantedPieces;
/** partial pieces */
/** partial pieces - lock by synching on wantedPieces */
private final List<PartialPiece> partialPieces;
private boolean halted = false;
@ -96,8 +100,10 @@ public class PeerCoordinator implements PeerListener
this.listener = listener;
this.snark = torrent;
wantedPieces = new ArrayList();
setWantedPieces();
partialPieces = new ArrayList(getMaxConnections() + 1);
peers = new LinkedBlockingQueue();
// Install a timer to check the uploaders.
// Randomize the first start time so multiple tasks are spread out,
@ -109,22 +115,22 @@ public class PeerCoordinator implements PeerListener
public void setWantedPieces()
{
// Make a list of pieces
// FIXME synchronize, clear and re-add instead?
// Don't replace something we are synchronizing on.
wantedPieces = new ArrayList();
BitField bitfield = storage.getBitField();
int[] pri = storage.getPiecePriorities();
for(int i = 0; i < metainfo.getPieces(); i++) {
// only add if we don't have and the priority is >= 0
if ((!bitfield.get(i)) &&
(pri == null || pri[i] >= 0)) {
Piece p = new Piece(i);
if (pri != null)
p.setPriority(pri[i]);
wantedPieces.add(p);
synchronized(wantedPieces) {
wantedPieces.clear();
BitField bitfield = storage.getBitField();
int[] pri = storage.getPiecePriorities();
for (int i = 0; i < metainfo.getPieces(); i++) {
// only add if we don't have and the priority is >= 0
if ((!bitfield.get(i)) &&
(pri == null || pri[i] >= 0)) {
Piece p = new Piece(i);
if (pri != null)
p.setPriority(pri[i]);
wantedPieces.add(p);
}
}
Collections.shuffle(wantedPieces, _random);
}
}
Collections.shuffle(wantedPieces, _random);
}
public Storage getStorage() { return storage; }
@ -133,10 +139,7 @@ public class PeerCoordinator implements PeerListener
// for web page detailed stats
public List<Peer> peerList()
{
synchronized(peers)
{
return new ArrayList(peers);
}
}
public byte[] getID()
@ -155,12 +158,9 @@ public class PeerCoordinator implements PeerListener
/** should be right */
public int getPeers()
{
synchronized(peers)
{
int rv = peers.size();
peerCount = rv;
return rv;
}
}
/**
@ -254,10 +254,7 @@ public class PeerCoordinator implements PeerListener
public boolean needPeers()
{
synchronized(peers)
{
return !halted && peers.size() < getMaxConnections();
}
}
/**
@ -344,7 +341,10 @@ public class PeerCoordinator implements PeerListener
// Add it to the beginning of the list.
// And try to optimistically make it a uploader.
peers.add(0, peer);
// Can't add to beginning since we converted from a List to a Queue
// We can do this in Java 6 with a Deque
//peers.add(0, peer);
peers.add(peer);
peerCount = peers.size();
unchokePeer();
@ -358,8 +358,10 @@ public class PeerCoordinator implements PeerListener
}
}
// caller must synchronize on peers
private static Peer peerIDInList(PeerID pid, List peers)
/**
* @return peer if peer id is in the collection, else null
*/
private static Peer peerIDInList(PeerID pid, Collection<Peer> peers)
{
Iterator<Peer> it = peers.iterator();
while (it.hasNext()) {
@ -429,7 +431,6 @@ public class PeerCoordinator implements PeerListener
// At the start are the peers that have us unchoked at the end the
// other peer that are interested, but are choking us.
List<Peer> interested = new LinkedList();
synchronized (peers) {
int count = 0;
int unchokedCount = 0;
int maxUploaders = allowedUploaders();
@ -464,7 +465,6 @@ public class PeerCoordinator implements PeerListener
peerCount = peers.size();
}
interestedAndChoking = count;
}
}
public byte[] getBitMap()
@ -528,8 +528,19 @@ public class PeerCoordinator implements PeerListener
* Returns one of pieces in the given BitField that is still wanted or
* -1 if none of the given pieces are wanted.
*/
public int wantPiece(Peer peer, BitField havePieces)
{
public int wantPiece(Peer peer, BitField havePieces) {
return wantPiece(peer, havePieces, true);
}
/**
* Returns one of pieces in the given BitField that is still wanted or
* -1 if none of the given pieces are wanted.
*
* @param record if true, actually record in our data structures that we gave the
* request to this peer. If false, do not update the data structures.
* @since 0.8.2
*/
private int wantPiece(Peer peer, BitField havePieces, boolean record) {
if (halted) {
if (_log.shouldLog(Log.WARN))
_log.warn("We don't want anything from the peer, as we are halted! peer=" + peer);
@ -539,7 +550,8 @@ public class PeerCoordinator implements PeerListener
synchronized(wantedPieces)
{
Piece piece = null;
Collections.sort(wantedPieces); // Sort in order of rarest first.
if (record)
Collections.sort(wantedPieces); // Sort in order of rarest first.
List<Piece> requested = new ArrayList();
Iterator<Piece> it = wantedPieces.iterator();
while (piece == null && it.hasNext())
@ -567,7 +579,8 @@ public class PeerCoordinator implements PeerListener
return -1; // nothing to request and not in end game
// let's not all get on the same piece
// Even better would be to sort by number of requests
Collections.shuffle(requested, _random);
if (record)
Collections.shuffle(requested, _random);
Iterator<Piece> it2 = requested.iterator();
while (piece == null && it2.hasNext())
{
@ -575,7 +588,6 @@ public class PeerCoordinator implements PeerListener
if (havePieces.get(p.getId())) {
// limit number of parallel requests
int requestedCount = 0;
synchronized(peers) {
for (Peer pr : peers) {
if (pr.isRequesting(p.getId())) {
if (pr.equals(peer)) {
@ -587,7 +599,6 @@ public class PeerCoordinator implements PeerListener
break;
}
}
}
if (requestedCount >= MAX_PARALLEL_REQUESTS)
continue;
piece = p;
@ -608,9 +619,11 @@ public class PeerCoordinator implements PeerListener
_log.debug("parallel request (end game?) for " + peer + ": piece = " + piece);
}
}
if (_log.shouldLog(Log.DEBUG))
_log.debug("Now requesting: piece " + piece + " priority " + piece.getPriority());
piece.setRequested(true);
if (record) {
if (_log.shouldLog(Log.DEBUG))
_log.debug("Now requesting: piece " + piece + " priority " + piece.getPriority());
piece.setRequested(true);
}
return piece.getId();
}
}
@ -641,7 +654,6 @@ public class PeerCoordinator implements PeerListener
wantedPieces.add(piece);
// As connections are already up, new Pieces will
// not have their PeerID list populated, so do that.
synchronized(peers) {
for (Peer p : peers) {
PeerState s = p.state;
if (s != null) {
@ -650,7 +662,6 @@ public class PeerCoordinator implements PeerListener
piece.addPeer(p);
}
}
}
}
}
}
@ -663,11 +674,9 @@ public class PeerCoordinator implements PeerListener
} else {
iter.remove();
// cancel all peers
synchronized(peers) {
for (Peer peer : peers) {
peer.cancel(p.getId());
}
}
}
}
if (_log.shouldLog(Log.DEBUG))
@ -677,10 +686,8 @@ public class PeerCoordinator implements PeerListener
// update request queues, in case we added wanted pieces
// and we were previously uninterested
synchronized(peers) {
for (Peer peer : peers) {
peer.request();
}
}
}
}
@ -784,8 +791,6 @@ public class PeerCoordinator implements PeerListener
// Announce to the world we have it!
// Disconnect from other seeders when we get the last piece
synchronized(peers)
{
List<Peer> toDisconnect = new ArrayList();
Iterator<Peer> it = peers.iterator();
while (it.hasNext())
@ -805,11 +810,11 @@ public class PeerCoordinator implements PeerListener
Peer p = it.next();
p.disconnect(true);
}
}
return true;
}
/** this does nothing but logging */
public void gotChoke(Peer peer, boolean choke)
{
if (_log.shouldLog(Log.INFO))
@ -823,8 +828,6 @@ public class PeerCoordinator implements PeerListener
{
if (interest)
{
synchronized(peers)
{
if (uploaders < allowedUploaders())
{
if(peer.isChoking())
@ -835,7 +838,6 @@ public class PeerCoordinator implements PeerListener
_log.info("Unchoke: " + peer);
}
}
}
}
if (listener != null)
@ -893,7 +895,7 @@ public class PeerCoordinator implements PeerListener
return;
if (_log.shouldLog(Log.INFO))
_log.info("Partials received from " + peer + ": " + partials);
synchronized(partialPieces) {
synchronized(wantedPieces) {
for (PartialPiece pp : partials) {
if (pp.getDownloaded() > 0) {
// PartialPiece.equals() only compares piece number, which is what we want
@ -936,26 +938,23 @@ public class PeerCoordinator implements PeerListener
* @since 0.8.2
*/
public PartialPiece getPartialPiece(Peer peer, BitField havePieces) {
// do it in this order to avoid deadlock (same order as in savePartialPieces())
synchronized(partialPieces) {
synchronized(wantedPieces) {
// sorts by remaining bytes, least first
Collections.sort(partialPieces);
for (Iterator<PartialPiece> iter = partialPieces.iterator(); iter.hasNext(); ) {
PartialPiece pp = iter.next();
int savedPiece = pp.getPiece();
if (havePieces.get(savedPiece)) {
// this is just a double-check, it should be in there
for(Piece piece : wantedPieces) {
if (piece.getId() == savedPiece) {
piece.setRequested(true);
iter.remove();
if (_log.shouldLog(Log.INFO)) {
_log.info("Restoring orphaned partial piece " + pp +
" Partial list size now: " + partialPieces.size());
}
return pp;
}
synchronized(wantedPieces) {
// sorts by remaining bytes, least first
Collections.sort(partialPieces);
for (Iterator<PartialPiece> iter = partialPieces.iterator(); iter.hasNext(); ) {
PartialPiece pp = iter.next();
int savedPiece = pp.getPiece();
if (havePieces.get(savedPiece)) {
// this is just a double-check, it should be in there
for(Piece piece : wantedPieces) {
if (piece.getId() == savedPiece) {
piece.setRequested(true);
iter.remove();
if (_log.shouldLog(Log.INFO)) {
_log.info("Restoring orphaned partial piece " + pp +
" Partial list size now: " + partialPieces.size());
}
return pp;
}
}
}
@ -977,13 +976,44 @@ public class PeerCoordinator implements PeerListener
return null;
}
/**
* Called when we are downloading from the peer and may need to ask for
* a new piece. Returns true if wantPiece() or getPartialPiece() would return a piece.
*
* @param peer the Peer that will be asked to provide the piece.
* @param havePieces a BitField containing the pieces that the other
* side has.
*
* @return if we want any of what the peer has
* @since 0.8.2
*/
public boolean needPiece(Peer peer, BitField havePieces) {
synchronized(wantedPieces) {
for (PartialPiece pp : partialPieces) {
int savedPiece = pp.getPiece();
if (havePieces.get(savedPiece)) {
// this is just a double-check, it should be in there
for(Piece piece : wantedPieces) {
if (piece.getId() == savedPiece) {
if (_log.shouldLog(Log.INFO)) {
_log.info("We could restore orphaned partial piece " + pp);
}
return true;
}
}
}
}
}
return wantPiece(peer, havePieces, false) > 0;
}
/**
* Remove saved state for this piece.
* Unless we are in the end game there shouldnt be anything in there.
* Do not call with wantedPieces lock held (deadlock)
*/
private void removePartialPiece(int piece) {
synchronized(partialPieces) {
synchronized(wantedPieces) {
for (Iterator<PartialPiece> iter = partialPieces.iterator(); iter.hasNext(); ) {
PartialPiece pp = iter.next();
if (pp.getPiece() == piece) {
@ -1000,11 +1030,7 @@ public class PeerCoordinator implements PeerListener
private void markUnrequestedIfOnlyOne(Peer peer, int piece)
{
// see if anybody else is requesting
synchronized (peers)
{
Iterator<Peer> it = peers.iterator();
while (it.hasNext()) {
Peer p = it.next();
for (Peer p : peers) {
if (p.equals(peer))
continue;
if (p.state == null)
@ -1016,16 +1042,13 @@ public class PeerCoordinator implements PeerListener
return;
}
}
}
// nobody is, so mark unrequested
synchronized(wantedPieces)
{
Iterator<Piece> it = wantedPieces.iterator();
while (it.hasNext()) {
Piece p = it.next();
if (p.getId() == piece) {
p.setRequested(false);
for (Piece pc : wantedPieces) {
if (pc.getId() == piece) {
pc.setRequested(false);
if (_log.shouldLog(Log.DEBUG))
_log.debug("Removing from request list piece " + piece);
return;

17
apps/i2psnark/java/src/org/klomp/snark/PeerListener.java
View File

@ -147,11 +147,25 @@ interface PeerListener
*/
int wantPiece(Peer peer, BitField bitfield);
/**
* Called when we are downloading from the peer and may need to ask for
* a new piece. Returns true if wantPiece() or getPartialPiece() would return a piece.
*
* @param peer the Peer that will be asked to provide the piece.
* @param bitfield a BitField containing the pieces that the other
* side has.
*
* @return if we want any of what the peer has
* @since 0.8.2
*/
boolean needPiece(Peer peer, BitField bitfield);
/**
* Called when the peer has disconnected and the peer task may have a partially
* downloaded piece that the PeerCoordinator can save
*
* @param state the PeerState for the peer
* @param peer the peer
* @since 0.8.2
*/
void savePartialPieces(Peer peer, List<PartialPiece> pcs);
@ -162,6 +176,7 @@ interface PeerListener
* @param havePieces the have-pieces bitmask for the peer
*
* @return request (contains the partial data and valid length)
* @since 0.8.2
*/
PartialPiece getPartialPiece(Peer peer, BitField havePieces);
}

87
apps/i2psnark/java/src/org/klomp/snark/PeerState.java
View File

@ -68,6 +68,7 @@ class PeerState implements DataLoader
/** the tail (NOT the head) of the request queue */
private Request lastRequest = null;
// FIXME if piece size < PARTSIZE, pipeline could be bigger
private final static int MAX_PIPELINE = 5; // this is for outbound requests
private final static int MAX_PIPELINE_BYTES = 128*1024; // this is for inbound requests
public final static int PARTSIZE = 16*1024; // outbound request
@ -107,9 +108,14 @@ class PeerState implements DataLoader
request(resend);
if (choked) {
// TODO
// savePartialPieces
// clear request list
out.cancelRequestMessages();
// old Roberts thrash us here, choke+unchoke right together
List<PartialPiece> pcs = returnPartialPieces();
if (!pcs.isEmpty()) {
if (_log.shouldLog(Log.DEBUG))
_log.debug(peer + " got choked, returning partial pieces to the PeerCoordinator: " + pcs);
listener.savePartialPieces(this.peer, pcs);
}
}
}
@ -432,7 +438,8 @@ class PeerState implements DataLoader
}
/**
* get partial pieces, give them back to PeerCoordinator
* Get partial pieces, give them back to PeerCoordinator.
* Clears the request queue.
* @return List of PartialPieces, even those with an offset == 0, or empty list
* @since 0.8.2
*/
@ -445,6 +452,9 @@ class PeerState implements DataLoader
if (req != null)
rv.add(new PartialPiece(req));
}
outstandingRequests.clear();
pendingRequest = null;
lastRequest = null;
return rv;
}
@ -513,12 +523,14 @@ class PeerState implements DataLoader
// Request something else if necessary.
addRequest();
/**** taken care of in addRequest()
synchronized(this)
{
// Is the peer still interesting?
if (lastRequest == null)
setInteresting(false);
}
****/
}
/**
@ -568,9 +580,11 @@ class PeerState implements DataLoader
if (resend)
{
synchronized (this) {
out.sendRequests(outstandingRequests);
if (_log.shouldLog(Log.DEBUG))
_log.debug("Resending requests to " + peer + outstandingRequests);
if (!outstandingRequests.isEmpty()) {
out.sendRequests(outstandingRequests);
if (_log.shouldLog(Log.DEBUG))
_log.debug("Resending requests to " + peer + outstandingRequests);
}
}
}
@ -583,6 +597,15 @@ class PeerState implements DataLoader
* Then send interested if we weren't.
* Then send new requests if not choked.
* If nothing to request, send not interested if we were.
*
* This is called from several places:
*<pre>
* By getOustandingRequest() when the first part of a chunk comes in
* By havePiece() when somebody got a new piece completed
* By chokeMessage() when we receive an unchoke
* By setInteresting() when we are now interested
* By PeerCoordinator.updatePiecePriorities()
*</pre>
*/
synchronized void addRequest()
{
@ -591,9 +614,30 @@ class PeerState implements DataLoader
{
more_pieces = outstandingRequests.size() < MAX_PIPELINE;
// We want something and we don't have outstanding requests?
if (more_pieces && lastRequest == null)
if (more_pieces && lastRequest == null) {
// we have nothing in the queue right now
if (!interesting) {
// If we need something, set interesting but delay pulling
// a request from the PeerCoordinator until unchoked.
if (listener.needPiece(this.peer, bitfield)) {
setInteresting(true);
if (_log.shouldLog(Log.DEBUG))
_log.debug(peer + " addRequest() we need something, setting interesting, delaying requestNextPiece()");
} else {
if (_log.shouldLog(Log.DEBUG))
_log.debug(peer + " addRequest() needs nothing");
}
return;
}
if (choked) {
// If choked, delay pulling
// a request from the PeerCoordinator until unchoked.
if (_log.shouldLog(Log.DEBUG))
_log.debug(peer + " addRequest() we are choked, delaying requestNextPiece()");
return;
}
more_pieces = requestNextPiece();
else if (more_pieces) // We want something
} else if (more_pieces) // We want something
{
int pieceLength;
boolean isLastChunk;
@ -621,6 +665,10 @@ class PeerState implements DataLoader
}
}
// failsafe
if (interesting && lastRequest == null && outstandingRequests.isEmpty())
setInteresting(false);
if (_log.shouldLog(Log.DEBUG))
_log.debug(peer + " requests " + outstandingRequests);
}
@ -633,8 +681,7 @@ class PeerState implements DataLoader
private boolean requestNextPiece()
{
// Check that we already know what the other side has.
if (bitfield != null)
{
if (bitfield != null) {
// Check for adopting an orphaned partial piece
PartialPiece pp = listener.getPartialPiece(peer, bitfield);
if (pp != null) {
@ -649,6 +696,7 @@ class PeerState implements DataLoader
}
}
/******* getPartialPiece() does it all now
// Note that in addition to the bitfield, PeerCoordinator uses
// its request tracking and isRequesting() to determine
// what piece to give us next.
@ -683,11 +731,12 @@ class PeerState implements DataLoader
out.sendRequest(req);
lastRequest = req;
return true;
} else {
} else {
if (_log.shouldLog(Log.DEBUG))
_log.debug(peer + " no more pieces to request");
}
}
}
*******/
}
// failsafe
if (outstandingRequests.isEmpty())
@ -707,11 +756,10 @@ class PeerState implements DataLoader
synchronized void setInteresting(boolean interest)
{
if (_log.shouldLog(Log.DEBUG))
_log.debug(peer + " setInteresting(" + interest + ")");
if (interest != interesting)
{
if (_log.shouldLog(Log.DEBUG))
_log.debug(peer + " setInteresting(" + interest + ")");
interesting = interest;
out.sendInterest(interest);
@ -722,11 +770,10 @@ class PeerState implements DataLoader
synchronized void setChoking(boolean choke)
{
if (_log.shouldLog(Log.DEBUG))
_log.debug(peer + " setChoking(" + choke + ")");
if (choking != choke)
{
if (_log.shouldLog(Log.DEBUG))
_log.debug(peer + " setChoking(" + choke + ")");
choking = choke;
out.sendChoke(choke);
}

2
apps/i2psnark/java/src/org/klomp/snark/Snark.java
View File

@ -745,7 +745,7 @@ public class Snark
_util.debug(s, level, null);
}
/** coordinatorListener */
/** CoordinatorListener - this does nothing */
public void peerChange(PeerCoordinator coordinator, Peer peer)
{
// System.out.println(peer.toString());

2
apps/i2psnark/java/src/org/klomp/snark/SnarkManager.java
View File

@ -851,7 +851,7 @@ public class SnarkManager implements Snark.CompleteListener {
buf.append('/');
buf.append("\">").append(snark.storage.getBaseName()).append("</a>");
long len = snark.meta.getTotalLength();
addMessage(_("Download finished: {0}", buf.toString()) + " (" + _("size: {0}B", DataHelper.formatSize2(len)) + ')');
addMessage(_("Download finished: {0}", buf.toString())); // + " (" + _("size: {0}B", DataHelper.formatSize2(len)) + ')');
updateStatus(snark);
}