| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.qpid.proton.engine.jni; |
| |
| import java.util.EnumSet; |
| import org.apache.qpid.proton.engine.EndpointState; |
| import org.apache.qpid.proton.jni.Proton; |
| |
| class StateConverter |
| { |
| public static EndpointState getLocalState(int state) |
| { |
| state = state & Proton.PN_LOCAL_MASK; |
| if(state == Proton.PN_LOCAL_UNINIT) |
| { |
| return EndpointState.UNINITIALIZED; |
| } |
| else if(state == Proton.PN_LOCAL_ACTIVE) |
| { |
| return EndpointState.ACTIVE; |
| } |
| else if(state == Proton.PN_LOCAL_CLOSED) |
| { |
| return EndpointState.CLOSED; |
| } |
| //TODO |
| return null; |
| } |
| |
| |
| public static EndpointState getRemoteState(int state) |
| { |
| state = state & Proton.PN_REMOTE_MASK; |
| if(state == Proton.PN_REMOTE_UNINIT) |
| { |
| return EndpointState.UNINITIALIZED; |
| } |
| else if(state == Proton.PN_REMOTE_ACTIVE) |
| { |
| return EndpointState.ACTIVE; |
| } |
| else if(state == Proton.PN_REMOTE_CLOSED) |
| { |
| return EndpointState.CLOSED; |
| } |
| //TODO |
| return null; |
| } |
| |
| public static int getStateMask(EnumSet<EndpointState> local, EnumSet<EndpointState> remote) |
| { |
| int state = 0; |
| if(local.contains(EndpointState.UNINITIALIZED)) |
| { |
| state &= Proton.PN_LOCAL_UNINIT; |
| } |
| if(local.contains(EndpointState.ACTIVE)) |
| { |
| state &= Proton.PN_LOCAL_ACTIVE; |
| } |
| if(local.contains(EndpointState.CLOSED)) |
| { |
| state &= Proton.PN_LOCAL_CLOSED; |
| } |
| if(remote.contains(EndpointState.UNINITIALIZED)) |
| { |
| state &= Proton.PN_REMOTE_UNINIT; |
| } |
| if(remote.contains(EndpointState.ACTIVE)) |
| { |
| state &= Proton.PN_REMOTE_ACTIVE; |
| } |
| if(remote.contains(EndpointState.CLOSED)) |
| { |
| state &= Proton.PN_REMOTE_CLOSED; |
| } |
| |
| return state; |
| } |
| } |