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- /*
- * Copyright (C) 2008-2013, Google Inc.
- * Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com>
- * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
- * and other copyright owners as documented in the project's IP log.
- *
- * This program and the accompanying materials are made available
- * under the terms of the Eclipse Distribution License v1.0 which
- * accompanies this distribution, is reproduced below, and is
- * available at http://www.eclipse.org/org/documents/edl-v10.php
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * - Neither the name of the Eclipse Foundation, Inc. nor the
- * names of its contributors may be used to endorse or promote
- * products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
- package org.eclipse.jgit.transport;
-
- /**
- * Wire constants for the native Git protocol.
- *
- * @since 3.2
- */
- public final class GitProtocolConstants {
- /**
- * Include tags if we are also including the referenced objects.
- *
- * @since 3.2
- */
- public static final String OPTION_INCLUDE_TAG = "include-tag"; //$NON-NLS-1$
-
- /**
- * Mutli-ACK support for improved negotiation.
- *
- * @since 3.2
- */
- public static final String OPTION_MULTI_ACK = "multi_ack"; //$NON-NLS-1$
-
- /**
- * Mutli-ACK detailed support for improved negotiation.
- *
- * @since 3.2
- */
- public static final String OPTION_MULTI_ACK_DETAILED = "multi_ack_detailed"; //$NON-NLS-1$
-
- /**
- * The client supports packs with deltas but not their bases.
- *
- * @since 3.2
- */
- public static final String OPTION_THIN_PACK = "thin-pack"; //$NON-NLS-1$
-
- /**
- * The client supports using the side-band for progress messages.
- *
- * @since 3.2
- */
- public static final String OPTION_SIDE_BAND = "side-band"; //$NON-NLS-1$
-
- /**
- * The client supports using the 64K side-band for progress messages.
- *
- * @since 3.2
- */
- public static final String OPTION_SIDE_BAND_64K = "side-band-64k"; //$NON-NLS-1$
-
- /**
- * The client supports packs with OFS deltas.
- *
- * @since 3.2
- */
- public static final String OPTION_OFS_DELTA = "ofs-delta"; //$NON-NLS-1$
-
- /**
- * The client supports shallow fetches.
- *
- * @since 3.2
- */
- public static final String OPTION_SHALLOW = "shallow"; //$NON-NLS-1$
-
- /**
- * The client wants the "deepen" command to be interpreted as relative to
- * the client's shallow commits.
- *
- * @since 5.0
- */
- public static final String OPTION_DEEPEN_RELATIVE = "deepen-relative"; //$NON-NLS-1$
-
- /**
- * The client does not want progress messages and will ignore them.
- *
- * @since 3.2
- */
- public static final String OPTION_NO_PROGRESS = "no-progress"; //$NON-NLS-1$
-
- /**
- * The client supports receiving a pack before it has sent "done".
- *
- * @since 3.2
- */
- public static final String OPTION_NO_DONE = "no-done"; //$NON-NLS-1$
-
- /**
- * The client supports fetching objects at the tip of any ref, even if not
- * advertised.
- *
- * @since 3.2
- */
- public static final String OPTION_ALLOW_TIP_SHA1_IN_WANT = "allow-tip-sha1-in-want"; //$NON-NLS-1$
-
- /**
- * The client supports fetching objects that are reachable from a tip of a
- * ref that is allowed to fetch.
- *
- * @since 4.1
- */
- public static final String OPTION_ALLOW_REACHABLE_SHA1_IN_WANT = "allow-reachable-sha1-in-want"; //$NON-NLS-1$
-
- /**
- * Symbolic reference support for better negotiation.
- *
- * @since 3.6
- */
- public static final String OPTION_SYMREF = "symref"; //$NON-NLS-1$
-
- /**
- * The client will send a push certificate.
- *
- * @since 4.0
- */
- public static final String OPTION_PUSH_CERT = "push-cert"; //$NON-NLS-1$
-
- /**
- * The client specified a filter expression.
- *
- * @since 5.0
- */
- public static final String OPTION_FILTER = "filter"; //$NON-NLS-1$
-
- /**
- * The client specified a want-ref expression.
- *
- * @since 5.1
- */
- public static final String OPTION_WANT_REF = "want-ref"; //$NON-NLS-1$
-
- /**
- * The client supports atomic pushes. If this option is used, the server
- * will update all refs within one atomic transaction.
- *
- * @since 3.6
- */
- public static final String CAPABILITY_ATOMIC = "atomic"; //$NON-NLS-1$
-
- /**
- * The client expects less noise, e.g. no progress.
- *
- * @since 4.0
- */
- public static final String CAPABILITY_QUIET = "quiet"; //$NON-NLS-1$
-
- /**
- * The client expects a status report after the server processes the pack.
- *
- * @since 3.2
- */
- public static final String CAPABILITY_REPORT_STATUS = "report-status"; //$NON-NLS-1$
-
- /**
- * The server supports deleting refs.
- *
- * @since 3.2
- */
- public static final String CAPABILITY_DELETE_REFS = "delete-refs"; //$NON-NLS-1$
-
- /**
- * The server supports packs with OFS deltas.
- *
- * @since 3.2
- */
- public static final String CAPABILITY_OFS_DELTA = "ofs-delta"; //$NON-NLS-1$
-
- /**
- * The client supports using the 64K side-band for progress messages.
- *
- * @since 3.2
- */
- public static final String CAPABILITY_SIDE_BAND_64K = "side-band-64k"; //$NON-NLS-1$
-
- /**
- * The server allows recording of push certificates.
- *
- * @since 4.0
- */
- public static final String CAPABILITY_PUSH_CERT = "push-cert"; //$NON-NLS-1$
-
- /**
- * Implementation name and version of the client or server.
- *
- * @since 4.0
- */
- public static final String OPTION_AGENT = "agent"; //$NON-NLS-1$
-
- /**
- * The server supports the receiving of push options.
- *
- * @since 4.5
- */
- public static final String CAPABILITY_PUSH_OPTIONS = "push-options"; //$NON-NLS-1$
-
- /**
- * The server supports the client specifying ref names.
- *
- * @since 5.1
- */
- public static final String CAPABILITY_REF_IN_WANT = "ref-in-want"; //$NON-NLS-1$
-
- /**
- * The server supports arbitrary options
- *
- * @since 5.2
- */
- public static final String CAPABILITY_SERVER_OPTION = "server-option"; //$NON-NLS-1$
-
- /**
- * Option for passing application-specific options to the server.
- *
- * @since 5.2
- */
- public static final String OPTION_SERVER_OPTION = "server-option"; //$NON-NLS-1$
-
- /**
- * The server supports listing refs using protocol v2.
- *
- * @since 5.0
- */
- public static final String COMMAND_LS_REFS = "ls-refs"; //$NON-NLS-1$
-
- /**
- * The server supports fetch using protocol v2.
- *
- * @since 5.0
- */
- public static final String COMMAND_FETCH = "fetch"; //$NON-NLS-1$
-
- static enum MultiAck {
- OFF, CONTINUE, DETAILED;
- }
-
- private GitProtocolConstants() {
- }
- }
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