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| Rev | Author | Line No. | Line |
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| 86 | rm5248 | 1 | /* |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one |
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| 3 | * or more contributor license agreements. See the NOTICE file |
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| 4 | * distributed with this work for additional information |
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| 5 | * regarding copyright ownership. The ASF licenses this file |
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| 6 | * to you under the Apache License, Version 2.0 (the |
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| 7 | * "License"); you may not use this file except in compliance |
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| 8 | * with the License. You may obtain a copy of the License at |
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| 9 | * |
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| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 11 | * |
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| 12 | * Unless required by applicable law or agreed to in writing, |
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| 13 | * software distributed under the License is distributed on an |
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| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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| 15 | * KIND, either express or implied. See the License for the |
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| 16 | * specific language governing permissions and limitations |
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| 17 | * under the License. |
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| 18 | */ |
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| 19 | package org.apache.sshd.client.future; |
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| 20 | |||
| 21 | import org.apache.sshd.ClientSession; |
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| 22 | import org.apache.sshd.common.RuntimeSshException; |
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| 23 | import org.apache.sshd.common.future.DefaultSshFuture; |
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| 24 | |||
| 25 | /** |
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| 26 | * A default implementation of {@link ConnectFuture}. |
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| 27 | * |
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| 28 | * @author <a href="mailto:dev@mina.apache.org">Apache MINA SSHD Project</a> |
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| 29 | */ |
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| 30 | public class DefaultConnectFuture extends DefaultSshFuture<ConnectFuture> implements ConnectFuture { |
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| 31 | |||
| 32 | public DefaultConnectFuture(Object lock) { |
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| 33 | super(lock); |
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| 34 | } |
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| 35 | |||
| 36 | public ClientSession getSession() { |
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| 37 | Object v = getValue(); |
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| 38 | if (v instanceof RuntimeException) { |
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| 39 | throw (RuntimeException) v; |
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| 40 | } else if (v instanceof Error) { |
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| 41 | throw (Error) v; |
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| 42 | } else if (v instanceof Throwable) { |
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| 43 | throw (RuntimeSshException) new RuntimeSshException("Failed to get the session.").initCause((Throwable) v); |
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| 44 | } else if (v instanceof ClientSession) { |
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| 45 | return (ClientSession) v; |
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| 46 | } else { |
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| 47 | return null; |
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| 48 | } |
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| 49 | } |
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| 50 | |||
| 51 | public Throwable getException() { |
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| 52 | Object v = getValue(); |
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| 53 | if (v instanceof Throwable) { |
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| 54 | return (Throwable) v; |
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| 55 | } else { |
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| 56 | return null; |
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| 57 | } |
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| 58 | } |
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| 59 | |||
| 60 | public boolean isConnected() { |
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| 61 | return getValue() instanceof ClientSession; |
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| 62 | } |
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| 63 | |||
| 64 | public void setSession(ClientSession session) { |
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| 65 | if (session == null) { |
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| 66 | throw new NullPointerException("session"); |
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| 67 | } |
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| 68 | setValue(session); |
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| 69 | } |
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| 70 | |||
| 71 | public void setException(Throwable exception) { |
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| 72 | if (exception == null) { |
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| 73 | throw new NullPointerException("exception"); |
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| 74 | } |
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| 75 | setValue(exception); |
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| 76 | } |
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| 77 | |||
| 78 | } |