io.grpc.alts.internal.AltsAuthContext Maven / Gradle / Ivy
/*
* Copyright 2018 The gRPC Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.grpc.alts.internal;
import com.google.common.annotations.VisibleForTesting;
/** AltsAuthContext contains security-related context information about an ALTs connection. */
public final class AltsAuthContext {
final AltsContext context;
/** Create a new AltsAuthContext. */
public AltsAuthContext(HandshakerResult result) {
context =
AltsContext.newBuilder()
.setApplicationProtocol(result.getApplicationProtocol())
.setRecordProtocol(result.getRecordProtocol())
// TODO: Set security level based on the handshaker result.
.setSecurityLevel(SecurityLevel.INTEGRITY_AND_PRIVACY)
.setPeerServiceAccount(result.getPeerIdentity().getServiceAccount())
.setLocalServiceAccount(result.getLocalIdentity().getServiceAccount())
.setPeerRpcVersions(result.getPeerRpcVersions())
.build();
}
@VisibleForTesting
public static AltsAuthContext getDefaultInstance() {
return new AltsAuthContext(HandshakerResult.newBuilder().build());
}
/**
* Get application protocol.
*
* @return the context's application protocol.
*/
public String getApplicationProtocol() {
return context.getApplicationProtocol();
}
/**
* Get negotiated record protocol.
*
* @return the context's negotiated record protocol.
*/
public String getRecordProtocol() {
return context.getRecordProtocol();
}
/**
* Get security level.
*
* @return the context's security level.
*/
public SecurityLevel getSecurityLevel() {
return context.getSecurityLevel();
}
/**
* Get peer service account.
*
* @return the context's peer service account.
*/
public String getPeerServiceAccount() {
return context.getPeerServiceAccount();
}
/**
* Get local service account.
*
* @return the context's local service account.
*/
public String getLocalServiceAccount() {
return context.getLocalServiceAccount();
}
/**
* Get peer RPC versions.
*
* @return the context's peer RPC versions.
*/
public RpcProtocolVersions getPeerRpcVersions() {
return context.getPeerRpcVersions();
}
}