Merge pull request #156 from scholzj/unsigned-byte

brendandburns · web-flow · commit cba9110815d6 · 2017-12-20T20:11:38.000-08:00
PortForwarder doesn't work for higher port numbers
diff --git a/util/src/main/java/io/kubernetes/client/PortForward.java b/util/src/main/java/io/kubernetes/client/PortForward.java
@@ -138,7 +138,7 @@ public void init() throws IOException {
                 InputStream is = handler.getInputStream(i);
                 byte[] data = new byte[2];
                 is.read(data);
-                int port = data[0] + data[1] * 256;
+                int port = (data[0] & 0xFF) + (data[1] & 0xFF) * 256;
                 streams.put(port, i);
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -138,7 +138,7 @@ public void init() throws IOException {`
`138`	`138`	`InputStream is = handler.getInputStream(i);`
`139`	`139`	`byte[] data = new byte[2];`
`140`	`140`	`is.read(data);`
`141`		`- int port = data[0] + data[1] * 256;`
	`141`	`+ int port = (data[0] & 0xFF) + (data[1] & 0xFF) * 256;`
`142`	`142`	`streams.put(port, i);`
`143`	`143`	`}`
`144`	`144`	`}`