Github user bschuchardt commented on a diff in the pull request:
https://github.com/apache/geode/pull/719#discussion_r134600066
--- Diff:
geode-protobuf/src/main/java/org/apache/geode/protocol/protobuf/ProtobufSimpleAuthenticator.java
---
@@ -40,20 +42,28 @@ public void receiveMessage(InputStream inputStream,
OutputStream outputStream,
properties.setProperty("username",
authenticationRequest.getUsername());
properties.setProperty("password",
authenticationRequest.getPassword());
+ authorizer = null; // authenticating a new user clears current
authorizer
try {
Object principal = securityManager.authenticate(properties);
- authenticated = principal != null;
+ if (principal != null) {
+ authorizer = new ProtobufSimpleAuthorizer(principal,
securityManager);
--- End diff --
The Principal is part of the implementation of this authentication &
authorization algorithm and is encapsulated by this class.
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