// Copyright (C) 2012 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package com.gitblit.transport.ssh.commands;
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import java.io.IOException;
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import java.io.PrintWriter;
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import org.apache.sshd.server.Environment;
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import ro.fortsoft.pf4j.ExtensionPoint;
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public abstract class SshCommand extends BaseCommand implements ExtensionPoint {
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protected PrintWriter stdout;
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protected PrintWriter stderr;
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@Override
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public void start(Environment env) throws IOException {
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startThread(new CommandRunnable() {
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@Override
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public void run() throws Exception {
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parseCommandLine();
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stdout = toPrintWriter(out);
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stderr = toPrintWriter(err);
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try {
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SshCommand.this.run();
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} finally {
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stdout.flush();
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stderr.flush();
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}
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}
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});
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}
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protected abstract void run() throws UnloggedFailure, Failure, Exception;
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}
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