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[pjlinkdevice] fix authentication (#11472) 

Signed-off-by: Nils Schnabel <github@to.nilsschnabel.de>
This commit is contained in:
Nils Schnabel 2021-10-31 16:30:04 +01:00 committed by GitHub
parent b73bf672ab
commit 4423b166cb
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1 changed files with 4 additions and 4 deletions
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8
bundles/org.openhab.binding.pjlinkdevice/src/main/java/org/openhab/binding/pjlinkdevice/internal/device/PJLinkDevice.java
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@ -152,11 +152,11 @@ public class PJLinkDevice {
socket.connect(socketAddress, timeout); socket.connect(socketAddress, timeout);
socket.setSoTimeout(timeout); socket.setSoTimeout(timeout);
BufferedReader reader = getReader(); BufferedReader reader = getReader();
String header = reader.readLine(); String rawHeader = reader.readLine();
if (header == null) { if (rawHeader == null) {
throw new ResponseException("No PJLink header received from the device"); throw new ResponseException("No PJLink header received from the device");
} }
header = header.toUpperCase(); String header = rawHeader.toUpperCase();
switch (header.substring(0, "PJLINK x".length())) { switch (header.substring(0, "PJLINK x".length())) {
case "PJLINK 0": case "PJLINK 0":
logger.debug("Authentication not needed"); logger.debug("Authentication not needed");
@ -170,7 +170,7 @@ public class PJLinkDevice {
throw new AuthenticationException("No password provided, but device requires authentication"); throw new AuthenticationException("No password provided, but device requires authentication");
} else { } else {
try { try {
authenticate(header.substring("PJLINK 1 ".length())); authenticate(rawHeader.substring("PJLINK 1 ".length()));
} catch (AuthenticationException e) { } catch (AuthenticationException e) {
// propagate AuthenticationException // propagate AuthenticationException
throw e; throw e;