X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fnet%2Fpterodactylus%2Futil%2Ffcp%2FFcpConnection.java;h=12d52af112c0cfe360984762cf256a2bc98e1655;hb=561d15670607ad2fae532e71dfc25b35848f0775;hp=fd6add05c0b2de856e476bbdcc9ed2d3723dc764;hpb=4cfdf9fa51d5b910ac92983b348934de61044c70;p=jSite2.git diff --git a/src/net/pterodactylus/util/fcp/FcpConnection.java b/src/net/pterodactylus/util/fcp/FcpConnection.java index fd6add0..12d52af 100644 --- a/src/net/pterodactylus/util/fcp/FcpConnection.java +++ b/src/net/pterodactylus/util/fcp/FcpConnection.java @@ -70,6 +70,17 @@ public class FcpConnection { private Map incomingMessageStatistics = Collections.synchronizedMap(new HashMap()); /** + * Creates a new FCP connection to the freenet node running on localhost, + * using the default port. + * + * @throws UnknownHostException + * if the hostname can not be resolved + */ + public FcpConnection() throws UnknownHostException { + this(InetAddress.getLocalHost()); + } + + /** * Creates a new FCP connection to the Freenet node running on the given * host, listening on the default port. * @@ -402,6 +413,130 @@ public class FcpConnection { } /** + * Notifies all listeners that an “UnknownPeerNoteType” message was + * received. + * + * @param unknownPeerNoteType + * The “UnknownPeerNoteType” message + */ + private void fireReceivedUnknownPeerNoteType(UnknownPeerNoteType unknownPeerNoteType) { + for (FcpListener fcpListener: fcpListeners) { + fcpListener.receivedUnknownPeerNoteType(this, unknownPeerNoteType); + } + } + + /** + * Notifies all listeners that an “UnknownNodeIdentifier” message was + * received. + * + * @param unknownNodeIdentifier + * The “UnknownNodeIdentifier” message + */ + private void fireReceivedUnknownNodeIdentifier(UnknownNodeIdentifier unknownNodeIdentifier) { + for (FcpListener fcpListener: fcpListeners) { + fcpListener.receivedUnknownNodeIdentifier(this, unknownNodeIdentifier); + } + } + + /** + * Notifies all listeners that a “ConfigData” message was received. + * + * @param configData + * The “ConfigData” message + */ + private void fireReceivedConfigData(ConfigData configData) { + for (FcpListener fcpListener: fcpListeners) { + fcpListener.receivedConfigData(this, configData); + } + } + + /** + * Notifies all listeners that a “GetFailed” message was received. + * + * @param getFailed + * The “GetFailed” message + */ + private void fireReceivedGetFailed(GetFailed getFailed) { + for (FcpListener fcpListener: fcpListeners) { + fcpListener.receivedGetFailed(this, getFailed); + } + } + + /** + * Notifies all listeners that a “PutFailed” message was received. + * + * @param putFailed + * The “PutFailed” message + */ + private void fireReceivedPutFailed(PutFailed putFailed) { + for (FcpListener fcpListener: fcpListeners) { + fcpListener.receivedPutFailed(this, putFailed); + } + } + + /** + * Notifies all listeners that an “IdentifierCollision” message was + * received. + * + * @param identifierCollision + * The “IdentifierCollision” message + */ + private void fireReceivedIdentifierCollision(IdentifierCollision identifierCollision) { + for (FcpListener fcpListener: fcpListeners) { + fcpListener.receivedIdentifierCollision(this, identifierCollision); + } + } + + /** + * Notifies all listeners that an “PersistentPutDir” message was received. + * + * @param persistentPutDir + * The “PersistentPutDir” message + */ + private void fireReceivedPersistentPutDir(PersistentPutDir persistentPutDir) { + for (FcpListener fcpListener: fcpListeners) { + fcpListener.receivedPersistentPutDir(this, persistentPutDir); + } + } + + /** + * Notifies all listeners that a “PersistentRequestRemoved” message was + * received. + * + * @param persistentRequestRemoved + * The “PersistentRequestRemoved” message + */ + private void fireReceivedPersistentRequestRemoved(PersistentRequestRemoved persistentRequestRemoved) { + for (FcpListener fcpListener: fcpListeners) { + fcpListener.receivedPersistentRequestRemoved(this, persistentRequestRemoved); + } + } + + /** + * Notifies all listeners that a “SubscribedUSKUpdate” message was received. + * + * @param subscribedUSKUpdate + * The “SubscribedUSKUpdate” message + */ + private void fireReceivedSubscribedUSKUpdate(SubscribedUSKUpdate subscribedUSKUpdate) { + for (FcpListener fcpListener: fcpListeners) { + fcpListener.receivedSubscribedUSKUpdate(this, subscribedUSKUpdate); + } + } + + /** + * Notifies all listeners that a “PluginInfo” message was received. + * + * @param pluginInfo + * The “PluginInfo” message + */ + private void fireReceivedPluginInfo(PluginInfo pluginInfo) { + for (FcpListener fcpListener: fcpListeners) { + fcpListener.receivedPluginInfo(this, pluginInfo); + } + } + + /** * Notifies all listeners that a “ProtocolError” message was received. * * @param protocolError @@ -496,6 +631,8 @@ public class FcpConnection { fireReceivedPersistentGet(new PersistentGet(fcpMessage)); } else if ("PersistentPut".equals(messageName)) { fireReceivedPersistentPut(new PersistentPut(fcpMessage)); + } else if ("PersistentPutDir".equals(messageName)) { + fireReceivedPersistentPutDir(new PersistentPutDir(fcpMessage)); } else if ("URIGenerated".equals(messageName)) { fireReceivedURIGenerated(new URIGenerated(fcpMessage)); } else if ("EndListPersistentRequests".equals(messageName)) { @@ -508,21 +645,22 @@ public class FcpConnection { fireReceivedStartedCompression(new StartedCompression(fcpMessage)); } else if ("FinishedCompression".equals(messageName)) { fireReceivedFinishedCompression(new FinishedCompression(fcpMessage)); + } else if ("GetFailed".equals(messageName)) { + fireReceivedGetFailed(new GetFailed(fcpMessage)); + } else if ("PutFailed".equals(messageName)) { + fireReceivedPutFailed(new PutFailed(fcpMessage)); } else if ("DataFound".equals(messageName)) { fireReceivedDataFound(new DataFound(fcpMessage)); + } else if ("SubscribedUSKUpdate".equals(messageName)) { + fireReceivedSubscribedUSKUpdate(new SubscribedUSKUpdate(fcpMessage)); + } else if ("IdentifierCollision".equals(messageName)) { + fireReceivedIdentifierCollision(new IdentifierCollision(fcpMessage)); } else if ("AllData".equals(messageName)) { - long dataLength; - try { - dataLength = Long.valueOf(fcpMessage.getField("DataLength")); - } catch (NumberFormatException nfe1) { - dataLength = -1; - } - LimitedInputStream payloadInputStream = new LimitedInputStream(remoteInputStream, dataLength); + LimitedInputStream payloadInputStream = getInputStream(FcpUtils.safeParseLong(fcpMessage.getField("DataLength"))); fireReceivedAllData(new AllData(fcpMessage, payloadInputStream)); try { payloadInputStream.consume(); } catch (IOException ioe1) { - /* FIXME - what now? */ /* well, ignore. when the connection handler fails, all fails. */ } } else if ("EndListPeerNotes".equals(messageName)) { @@ -533,12 +671,22 @@ public class FcpConnection { fireReceivedSSKKeypair(new SSKKeypair(fcpMessage)); } else if ("PeerRemoved".equals(messageName)) { fireReceivedPeerRemoved(new PeerRemoved(fcpMessage)); + } else if ("PersistentRequestRemoved".equals(messageName)) { + fireReceivedPersistentRequestRemoved(new PersistentRequestRemoved(fcpMessage)); + } else if ("UnknownPeerNoteType".equals(messageName)) { + fireReceivedUnknownPeerNoteType(new UnknownPeerNoteType(fcpMessage)); + } else if ("UnknownNodeIdentifier".equals(messageName)) { + fireReceivedUnknownNodeIdentifier(new UnknownNodeIdentifier(fcpMessage)); + } else if ("PluginInfo".equals(messageName)) { + fireReceivedPluginInfo(new PluginInfo(fcpMessage)); } else if ("NodeData".equals(messageName)) { fireReceivedNodeData(new NodeData(fcpMessage)); } else if ("TestDDAReply".equals(messageName)) { fireReceivedTestDDAReply(new TestDDAReply(fcpMessage)); } else if ("TestDDAComplete".equals(messageName)) { fireReceivedTestDDAComplete(new TestDDAComplete(fcpMessage)); + } else if ("ConfigData".equals(messageName)) { + fireReceivedConfigData(new ConfigData(fcpMessage)); } else if ("NodeHello".equals(messageName)) { fireReceivedNodeHello(new NodeHello(fcpMessage)); } else if ("CloseConnectionDuplicateClientName".equals(messageName)) { @@ -577,4 +725,18 @@ public class FcpConnection { incomingMessageStatistics.put(name, oldValue + 1); } + /** + * Returns a limited input stream from the node’s input stream. + * + * @param dataLength + * The length of the stream + * @return The limited input stream + */ + private LimitedInputStream getInputStream(long dataLength) { + if (dataLength <= 0) { + return new LimitedInputStream(null, 0); + } + return new LimitedInputStream(remoteInputStream, dataLength); + } + }