X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Firc%2FDefaultConnection.java;h=d352b55a832bd3506263bf081c12a0d0ee0624ce;hb=ebf301a563acaacf0bccbc437ca5316887ad76ca;hp=876aefb81d6ce4a4c7a56c99f342fba33cf6d67d;hpb=bb4bd4ceb3bc78c7e7ea8f4d6b827e0715c57561;p=xudocci.git

diff --git a/src/main/java/net/pterodactylus/irc/DefaultConnection.java b/src/main/java/net/pterodactylus/irc/DefaultConnection.java
index 876aefb..d352b55 100644
--- a/src/main/java/net/pterodactylus/irc/DefaultConnection.java
+++ b/src/main/java/net/pterodactylus/irc/DefaultConnection.java
@@ -316,7 +316,7 @@ public class DefaultConnection extends AbstractExecutionThreadService implements
 			while (connected) {
 				Reply reply = connectionHandler.readReply();
 				eventBus.post(new ReplyReceived(this, reply));
-				logger.trace(String.format("<< %s", reply));
+				logger.trace(String.format("<< %s", addEscapeCharacters(reply.toString())));
 				String command = reply.command();
 				List<String> parameters = reply.parameters();
 
@@ -378,6 +378,18 @@ public class DefaultConnection extends AbstractExecutionThreadService implements
 	// PRIVATE METHODS
 	//
 
+	private String addEscapeCharacters(String line) {
+		StringBuilder escaped = new StringBuilder();
+		for (char c : line.toCharArray()) {
+			if (c < 32) {
+				escaped.append("\\CTRL[").append((int) c).append("]");
+			} else {
+				escaped.append(c);
+			}
+		}
+		return escaped.toString();
+	}
+
 	/**
 	 * Returns an item from the list, or {@link Optional#empty()} if the list is
 	 * shorter than required for the given index.
@@ -398,6 +410,11 @@ public class DefaultConnection extends AbstractExecutionThreadService implements
 		return Optional.empty();
 	}
 
+	@Override
+	public String toString() {
+		return String.format("→ %s:%d", hostname, port);
+	}
+
 	/** Handles input and output for the connection. */
 	private class ConnectionHandler implements Closeable {