X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsonitus%2Fdata%2FPipeline.java;h=45d20bf313845264aee913ebd07f65a584491bb7;hb=f3d55e97b4d097b415a3577191e2d9030ba28258;hp=1487d138eecc927f07e91732bf6ac14614256c85;hpb=668abadea3b268169c839d8b88260295085a4306;p=sonitus.git

diff --git a/src/main/java/net/pterodactylus/sonitus/data/Pipeline.java b/src/main/java/net/pterodactylus/sonitus/data/Pipeline.java
index 1487d13..45d20bf 100644
--- a/src/main/java/net/pterodactylus/sonitus/data/Pipeline.java
+++ b/src/main/java/net/pterodactylus/sonitus/data/Pipeline.java
@@ -71,6 +71,21 @@ public class Pipeline implements Iterable<ControlledComponent> {
 	private Pipeline(Source source, Multimap<Source, Sink> sinks) {
 		this.source = Preconditions.checkNotNull(source, "source must not be null");
 		this.sinks = Preconditions.checkNotNull(sinks, "sinks must not be null");
+		for (ControlledComponent component : Lists.reverse(components())) {
+			logger.finest(String.format("Adding Listener to %s.", component.name()));
+			component.addMetadataListener(new MetadataListener() {
+				@Override
+				public void metadataUpdated(ControlledComponent component, Metadata metadata) {
+					if (!(component instanceof Source)) {
+						return;
+					}
+					for (ControlledComponent controlledComponent : sinks((Source) component)) {
+						logger.fine(String.format("Updating Metadata from %s to %s as %s.", component.name(), controlledComponent.name(), metadata));
+						controlledComponent.metadataUpdated(metadata);
+					}
+				}
+			});
+		}
 	}
 
 	//
@@ -144,6 +159,7 @@ public class Pipeline implements Iterable<ControlledComponent> {
 			Collection<Sink> sinks = this.sinks.get(source);
 			connections.add(new Connection(source, sinks));
 			for (Sink sink : sinks) {
+				logger.info(String.format("Opening %s with %s...", sink.name(), source.metadata()));
 				sink.open(source.metadata());
 				if (sink instanceof Filter) {
 					sources.add((Source) sink);
@@ -151,7 +167,12 @@ public class Pipeline implements Iterable<ControlledComponent> {
 			}
 		}
 		for (Connection connection : connections) {
-			logger.info(String.format("Starting Connection from %s to %s.", connection.source, connection.sinks));
+			logger.info(String.format("Starting Connection from %s to %s.", connection.source.name(), FluentIterable.from(connection.sinks).transform(new Function<Sink, String>() {
+				@Override
+				public String apply(Sink sink) {
+					return sink.name();
+				}
+			})));
 			new Thread(connection).start();
 		}
 	}
@@ -309,6 +330,9 @@ public class Pipeline implements Iterable<ControlledComponent> {
 		/** The executor service. */
 		private final ExecutorService executorService;
 
+		/** The time the connection was started. */
+		private long startTime;
+
 		/** The number of copied bytes. */
 		private long counter;
 
@@ -335,6 +359,16 @@ public class Pipeline implements Iterable<ControlledComponent> {
 		//
 
 		/**
+		 * Returns the time this connection was started.
+		 *
+		 * @return The time this connection was started (in milliseconds since Jan 1,
+		 *         1970 UTC)
+		 */
+		public long startTime() {
+			return startTime;
+		}
+
+		/**
 		 * Returns the number of bytes that this connection has received from its
 		 * source during its lifetime.
 		 *
@@ -359,7 +393,7 @@ public class Pipeline implements Iterable<ControlledComponent> {
 
 		@Override
 		public void run() {
-			Metadata firstMetadata = null;
+			startTime = System.currentTimeMillis();
 			while (!stopped.get()) {
 				try {
 					final byte[] buffer;