| /* |
| * Copyright (C) 2008, 2013 Google Inc. |
| * Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com> |
| * Copyright (C) 2008, 2020 Shawn O. Pearce <spearce@spearce.org> and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| 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"; //$NON-NLS-1$ |
| |
| /** |
| * Multi-ACK support for improved negotiation. |
| * |
| * @since 3.2 |
| */ |
| public static final String OPTION_MULTI_ACK = "multi_ack"; //$NON-NLS-1$ |
| |
| /** |
| * Multi-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 requested that the whole response be multiplexed, with |
| * each non-flush and non-delim pkt prefixed by a sideband designator. |
| * |
| * @since 5.5 |
| */ |
| public static final String OPTION_SIDEBAND_ALL = "sideband-all"; //$NON-NLS-1$ |
| |
| /** |
| * The server waits for client to send "done" before sending any packs back. |
| * |
| * @since 5.12 |
| */ |
| public static final String OPTION_WAIT_FOR_DONE = "wait-for-done"; //$NON-NLS-1$ |
| |
| /** |
| * 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"; //$NON-NLS-1$ |
| |
| /** |
| * HTTP header to set by clients to request a specific git protocol version |
| * in the HTTP transport. |
| * |
| * @since 5.11 |
| */ |
| public static final String PROTOCOL_HEADER = "Git-Protocol"; //$NON-NLS-1$ |
| |
| /** |
| * Environment variable to set by clients to request a specific git protocol |
| * in the file:// and ssh:// transports. |
| * |
| * @since 5.11 |
| */ |
| public static final String PROTOCOL_ENVIRONMENT_VARIABLE = "GIT_PROTOCOL"; //$NON-NLS-1$ |
| |
| /** |
| * Protocol V2 ref advertisement attribute containing the peeled object id |
| * for annotated tags. |
| * |
| * @since 5.11 |
| */ |
| public static final String REF_ATTR_PEELED = "peeled:"; //$NON-NLS-1$ |
| |
| /** |
| * Protocol V2 ref advertisement attribute containing the name of the ref |
| * for symbolic refs. |
| * |
| * @since 5.11 |
| */ |
| public static final String REF_ATTR_SYMREF_TARGET = "symref-target:"; //$NON-NLS-1$ |
| |
| /** |
| * Protocol V2 acknowledgments section header. |
| * |
| * @since 5.11 |
| */ |
| public static final String SECTION_ACKNOWLEDGMENTS = "acknowledgments"; //$NON-NLS-1$ |
| |
| /** |
| * Protocol V2 packfile section header. |
| * |
| * @since 5.11 |
| */ |
| public static final String SECTION_PACKFILE = "packfile"; //$NON-NLS-1$ |
| |
| /** |
| * Protocol announcement for protocol version 1. This is the same as V0, |
| * except for this initial line. |
| * |
| * @since 5.11 |
| */ |
| public static final String VERSION_1 = "version 1"; //$NON-NLS-1$ |
| |
| /** |
| * Protocol announcement for protocol version 2. |
| * |
| * @since 5.11 |
| */ |
| public static final String VERSION_2 = "version 2"; //$NON-NLS-1$ |
| |
| /** |
| * Protocol request for protocol version 2. |
| * |
| * @since 5.11 |
| */ |
| public static final String VERSION_2_REQUEST = "version=2"; //$NON-NLS-1$ |
| |
| enum MultiAck { |
| OFF, CONTINUE, DETAILED; |
| } |
| |
| private GitProtocolConstants() { |
| } |
| } |