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Add bootstrap

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This commit is contained in:
Manfred Karrer 2014-11-10 01:48:20 +01:00
parent 501a3ccbc2
commit 954fb7727c
1 changed files with 28 additions and 7 deletions
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35
src/main/java/io/bitsquare/msg/tomp2p/BootstrappedPeerFactory.java
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@ -44,6 +44,7 @@ import net.tomp2p.dht.PeerDHT;
import net.tomp2p.dht.StorageLayer; import net.tomp2p.dht.StorageLayer;
import net.tomp2p.futures.BaseFuture; import net.tomp2p.futures.BaseFuture;
import net.tomp2p.futures.BaseFutureListener; import net.tomp2p.futures.BaseFutureListener;
import net.tomp2p.futures.FutureBootstrap;
import net.tomp2p.futures.FutureDiscover; import net.tomp2p.futures.FutureDiscover;
import net.tomp2p.nat.FutureNAT; import net.tomp2p.nat.FutureNAT;
import net.tomp2p.nat.FutureRelayNAT; import net.tomp2p.nat.FutureRelayNAT;
@ -188,13 +189,11 @@ class BootstrappedPeerFactory {
public void operationComplete(BaseFuture future) throws Exception { public void operationComplete(BaseFuture future) throws Exception {
if (future.isSuccess()) { if (future.isSuccess()) {
setState(BootstrapState.DIRECT_SUCCESS, "We are directly connected and visible to other peers."); setState(BootstrapState.DIRECT_SUCCESS, "We are directly connected and visible to other peers.");
persistence.write(BootstrappedPeerFactory.this, "lastSuccessfulBootstrap", "default"); bootstrap("default");
settableFuture.set(peerDHT);
} }
else { else {
setState(BootstrapState.DIRECT_NOT_SUCCEEDED, "We are probably behind a NAT and not reachable to " + setState(BootstrapState.DIRECT_NOT_SUCCEEDED, "We are probably behind a NAT and not reachable to " +
"other peers. We try to setup automatic port forwarding."); "other peers. We try to setup automatic port forwarding.");
tryPortForwarding(); tryPortForwarding();
} }
} }
@ -247,8 +246,7 @@ class BootstrappedPeerFactory {
public void operationComplete(BaseFuture future) throws Exception { public void operationComplete(BaseFuture future) throws Exception {
if (future.isSuccess()) { if (future.isSuccess()) {
setState(BootstrapState.NAT_SUCCESS, "Discover with automatic port forwarding was successful."); setState(BootstrapState.NAT_SUCCESS, "Discover with automatic port forwarding was successful.");
persistence.write(BootstrappedPeerFactory.this, "lastSuccessfulBootstrap", "portForwarding"); bootstrap("portForwarding");
settableFuture.set(peerDHT);
} }
else { else {
setState(BootstrapState.NAT_FAILED, "Discover with automatic port forwarding has failed " + setState(BootstrapState.NAT_FAILED, "Discover with automatic port forwarding has failed " +
@ -282,8 +280,7 @@ class BootstrappedPeerFactory {
public void operationComplete(BaseFuture future) throws Exception { public void operationComplete(BaseFuture future) throws Exception {
if (future.isSuccess()) { if (future.isSuccess()) {
setState(BootstrapState.RELAY_SUCCESS, "Bootstrap using relay was successful."); setState(BootstrapState.RELAY_SUCCESS, "Bootstrap using relay was successful.");
persistence.write(BootstrappedPeerFactory.this, "lastSuccessfulBootstrap", "relay"); bootstrap("relay");
settableFuture.set(peerDHT);
} }
else { else {
setState(BootstrapState.RELAY_FAILED, "Bootstrap using relay has failed " + futureRelayNAT setState(BootstrapState.RELAY_FAILED, "Bootstrap using relay has failed " + futureRelayNAT
@ -307,6 +304,30 @@ class BootstrappedPeerFactory {
}); });
} }
private void bootstrap(String state) {
FutureBootstrap futureBootstrap = peer.bootstrap().peerAddress(getBootstrapAddress()).start();
futureBootstrap.addListener(new BaseFutureListener<BaseFuture>() {
@Override
public void operationComplete(BaseFuture future) throws Exception {
if (futureBootstrap.isSuccess()) {
setState(BootstrapState.DIRECT_SUCCESS, "Bootstrap successful.");
persistence.write(BootstrappedPeerFactory.this, "lastSuccessfulBootstrap", state);
settableFuture.set(peerDHT);
}
else {
setState(BootstrapState.DIRECT_NOT_SUCCEEDED, "Bootstrapping failed.");
}
}
@Override
public void exceptionCaught(Throwable t) throws Exception {
setState(BootstrapState.DIRECT_FAILED, "Exception at bootstrap: " + t.getMessage(), false);
peerDHT.shutdown();
settableFuture.setException(t);
}
});
}
private PeerAddress getBootstrapAddress() { private PeerAddress getBootstrapAddress() {
try { try {
return new PeerAddress(Number160.createHash(bootstrapNode.getId()), return new PeerAddress(Number160.createHash(bootstrapNode.getId()),