X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsonitus%2Fdata%2FPipeline.java;h=4e6a457ad8c87704fbb4e4489e6170ad04e132d1;hb=095d258d45033d5b56d0f422971b2866c2799437;hp=d9efcae6dba4c2eacbfa008597ed0bfeea081899;hpb=0f537e6e8b1afaefd0f86dc53a98328135c0b2ee;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 d9efcae..4e6a457 100644
--- a/src/main/java/net/pterodactylus/sonitus/data/Pipeline.java
+++ b/src/main/java/net/pterodactylus/sonitus/data/Pipeline.java
@@ -35,6 +35,7 @@ import com.google.common.collect.FluentIterable;
 import com.google.common.collect.ImmutableMultimap;
 import com.google.common.collect.Lists;
 import com.google.common.collect.Multimap;
+import com.google.common.util.concurrent.MoreExecutors;
 
 /**
  * A pipeline is responsible for streaming audio data from a {@link Source} to
@@ -234,7 +235,7 @@ public class Pipeline {
 			this.source = source;
 			this.sinks = sinks;
 			if (sinks.size() == 1) {
-				executorService = Executors.newSingleThreadExecutor();
+				executorService = MoreExecutors.sameThreadExecutor();
 			} else {
 				executorService = Executors.newCachedThreadPool();
 			}
@@ -260,7 +261,14 @@ public class Pipeline {
 				try {
 					final Metadata lastMetadata = firstMetadata;
 					final Metadata metadata = firstMetadata = source.metadata();
-					final byte[] buffer = source.get(4096);
+					final byte[] buffer;
+					try {
+						logger.finest(String.format("Getting %d bytes from %s...", 4096, source));
+						buffer = source.get(4096);
+						logger.finest(String.format("Got %d bytes from %s.", buffer.length, source));
+					} catch (IOException ioe1) {
+						throw new IOException(String.format("I/O error while reading from %s.", source), ioe1);
+					}
 					List<Future<Void>> futures = executorService.invokeAll(FluentIterable.from(sinks).transform(new Function<Sink, Callable<Void>>() {
 
 						@Override
@@ -272,7 +280,13 @@ public class Pipeline {
 									if (!metadata.equals(lastMetadata)) {
 										sink.metadataUpdated(metadata);
 									}
-									sink.process(buffer);
+									try {
+										logger.finest(String.format("Sending %d bytes to %s.", buffer.length, sink));
+										sink.process(buffer);
+										logger.finest(String.format("Sent %d bytes to %s.", buffer.length, sink));
+									} catch (IOException ioe1) {
+										throw new IOException(String.format("I/O error while writing to %s", sink), ioe1);
+									}
 									return null;
 								}
 							};