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| | | package com.gitblit.git;
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| | | /*
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| | | * Copyright (C) 2008-2009, Google Inc.
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| | | * and other copyright owners as documented in the project's IP log.
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| | | *
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| | | * This program and the accompanying materials are made available
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| | | * under the terms of the Eclipse Distribution License v1.0 which
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| | | * accompanies this distribution, is reproduced below, and is
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| | | * available at http://www.eclipse.org/org/documents/edl-v10.php
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| | | *
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| | | * All rights reserved.
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| | | *
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| | | * Redistribution and use in source and binary forms, with or
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| | | * without modification, are permitted provided that the following
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| | | * conditions are met:
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| | | *
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| | | * - Redistributions of source code must retain the above copyright
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| | | * notice, this list of conditions and the following disclaimer.
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| | | *
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| | | * - Redistributions in binary form must reproduce the above
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| | | * copyright notice, this list of conditions and the following
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| | | * disclaimer in the documentation and/or other materials provided
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| | | * with the distribution.
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| | | *
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| | | * - Neither the name of the Eclipse Foundation, Inc. nor the
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| | | * names of its contributors may be used to endorse or promote
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| | | * products derived from this software without specific prior
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| | | * written permission.
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| | | *
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| | | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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| | | * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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| | | * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| | | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| | | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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| | | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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| | | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| | | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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| | | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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| | | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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| | | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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| | | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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| | | * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| | | */
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| | | import java.io.BufferedInputStream;
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| | | import java.io.IOException;
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| | | import java.io.InputStream;
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| | | import java.io.OutputStream;
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| | | import java.net.InetAddress;
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| | | import java.net.Socket;
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| | | import org.eclipse.jgit.transport.Daemon;
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| | | import org.eclipse.jgit.transport.PacketLineIn;
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| | | import org.eclipse.jgit.transport.resolver.ServiceNotAuthorizedException;
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| | | import org.eclipse.jgit.transport.resolver.ServiceNotEnabledException;
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| | | import org.eclipse.jgit.util.io.SafeBufferedOutputStream;
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| | |
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| | | /** Active network client of {@link Daemon}. */
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| | | public class GitDaemonClient {
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| | | private final GitDaemon daemon;
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| | | private InetAddress peer;
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| | |
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| | | private InputStream rawIn;
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| | | private OutputStream rawOut;
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| | | private String repositoryName;
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| | | GitDaemonClient(final GitDaemon d) {
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| | | daemon = d;
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| | | }
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| | | void setRemoteAddress(final InetAddress ia) {
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| | | peer = ia;
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| | | }
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| | |
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| | | /** @return the daemon which spawned this client. */
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| | | public GitDaemon getDaemon() {
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| | | return daemon;
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| | | }
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| | |
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| | | /** @return Internet address of the remote client. */
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| | | public InetAddress getRemoteAddress() {
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| | | return peer;
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| | | }
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| | | /** @return input stream to read from the connected client. */
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| | | public InputStream getInputStream() {
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| | | return rawIn;
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| | | }
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| | |
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| | | /** @return output stream to send data to the connected client. */
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| | | public OutputStream getOutputStream() {
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| | | return rawOut;
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| | | }
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| | | |
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| | | public void setRepositoryName(String repositoryName) {
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| | | this.repositoryName = repositoryName;
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| | | }
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| | | /** @return the name of the requested repository. */
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| | | public String getRepositoryName() {
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| | | return repositoryName;
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| | | }
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| | | void execute(final Socket sock) throws IOException,
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| | | ServiceNotEnabledException, ServiceNotAuthorizedException {
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| | | rawIn = new BufferedInputStream(sock.getInputStream());
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| | | rawOut = new SafeBufferedOutputStream(sock.getOutputStream());
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| | | if (0 < daemon.getTimeout())
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| | | sock.setSoTimeout(daemon.getTimeout() * 1000);
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| | | String cmd = new PacketLineIn(rawIn).readStringRaw();
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| | | final int nul = cmd.indexOf('\0');
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| | | if (nul >= 0) {
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| | | // Newer clients hide a "host" header behind this byte.
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| | | // Currently we don't use it for anything, so we ignore
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| | | // this portion of the command.
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| | | //
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| | | cmd = cmd.substring(0, nul);
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| | | }
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| | |
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| | | final GitDaemonService srv = getDaemon().matchService(cmd);
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| | | if (srv == null)
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| | | return;
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| | | sock.setSoTimeout(0);
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| | | srv.execute(this, cmd);
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| | | }
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| | | } |
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