diff options
| author | Joe Robinson <joe@lc8n.com> | 2010-10-27 14:21:09 +0100 |
|---|---|---|
| committer | Joe Robinson <joe@lc8n.com> | 2010-10-27 14:21:09 +0100 |
| commit | 063284837c8c366e5502b1b0264b8eb807b61732 (patch) | |
| tree | fff3a1e1e5afaa671485b9d990704658276627ac /org/apache/commons/net/ftp/FTPReply.java | |
Basic upload functionality to predifined location, with basic file browser
Diffstat (limited to 'org/apache/commons/net/ftp/FTPReply.java')
| -rw-r--r-- | org/apache/commons/net/ftp/FTPReply.java | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/org/apache/commons/net/ftp/FTPReply.java b/org/apache/commons/net/ftp/FTPReply.java new file mode 100644 index 0000000..6386568 --- /dev/null +++ b/org/apache/commons/net/ftp/FTPReply.java @@ -0,0 +1,240 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.commons.net.ftp;
+
+/***
+ * FTPReply stores a set of constants for FTP reply codes. To interpret
+ * the meaning of the codes, familiarity with RFC 959 is assumed.
+ * The mnemonic constant names are transcriptions from the code descriptions
+ * of RFC 959. For those who think in terms of the actual reply code values,
+ * a set of CODE_NUM constants are provided where NUM is the numerical value
+ * of the code.
+ * <p>
+ * <p>
+ * @author Daniel F. Savarese
+ ***/
+
+public final class FTPReply
+{
+
+ public static final int CODE_110 = 110;
+ public static final int CODE_120 = 120;
+ public static final int CODE_125 = 125;
+ public static final int CODE_150 = 150;
+ public static final int CODE_200 = 200;
+ public static final int CODE_202 = 202;
+ public static final int CODE_211 = 211;
+ public static final int CODE_212 = 212;
+ public static final int CODE_213 = 213;
+ public static final int CODE_214 = 214;
+ public static final int CODE_215 = 215;
+ public static final int CODE_220 = 220;
+ public static final int CODE_221 = 221;
+ public static final int CODE_225 = 225;
+ public static final int CODE_226 = 226;
+ public static final int CODE_227 = 227;
+ public static final int CODE_230 = 230;
+ public static final int CODE_250 = 250;
+ public static final int CODE_257 = 257;
+ public static final int CODE_331 = 331;
+ public static final int CODE_332 = 332;
+ public static final int CODE_350 = 350;
+ public static final int CODE_421 = 421;
+ public static final int CODE_425 = 425;
+ public static final int CODE_426 = 426;
+ public static final int CODE_450 = 450;
+ public static final int CODE_451 = 451;
+ public static final int CODE_452 = 452;
+ public static final int CODE_500 = 500;
+ public static final int CODE_501 = 501;
+ public static final int CODE_502 = 502;
+ public static final int CODE_503 = 503;
+ public static final int CODE_504 = 504;
+ public static final int CODE_521 = 521;
+ public static final int CODE_530 = 530;
+ public static final int CODE_532 = 532;
+ public static final int CODE_550 = 550;
+ public static final int CODE_551 = 551;
+ public static final int CODE_552 = 552;
+ public static final int CODE_553 = 553;
+
+ public static final int RESTART_MARKER = CODE_110;
+ public static final int SERVICE_NOT_READY = CODE_120;
+ public static final int DATA_CONNECTION_ALREADY_OPEN = CODE_125;
+ public static final int FILE_STATUS_OK = CODE_150;
+ public static final int COMMAND_OK = CODE_200;
+ public static final int COMMAND_IS_SUPERFLUOUS = CODE_202;
+ public static final int SYSTEM_STATUS = CODE_211;
+ public static final int DIRECTORY_STATUS = CODE_212;
+ public static final int FILE_STATUS = CODE_213;
+ public static final int HELP_MESSAGE = CODE_214;
+ public static final int NAME_SYSTEM_TYPE = CODE_215;
+ public static final int SERVICE_READY = CODE_220;
+ public static final int SERVICE_CLOSING_CONTROL_CONNECTION = CODE_221;
+ public static final int DATA_CONNECTION_OPEN = CODE_225;
+ public static final int CLOSING_DATA_CONNECTION = CODE_226;
+ public static final int ENTERING_PASSIVE_MODE = CODE_227;
+ public static final int USER_LOGGED_IN = CODE_230;
+ public static final int FILE_ACTION_OK = CODE_250;
+ public static final int PATHNAME_CREATED = CODE_257;
+ public static final int NEED_PASSWORD = CODE_331;
+ public static final int NEED_ACCOUNT = CODE_332;
+ public static final int FILE_ACTION_PENDING = CODE_350;
+ public static final int SERVICE_NOT_AVAILABLE = CODE_421;
+ public static final int CANNOT_OPEN_DATA_CONNECTION = CODE_425;
+ public static final int TRANSFER_ABORTED = CODE_426;
+ public static final int FILE_ACTION_NOT_TAKEN = CODE_450;
+ public static final int ACTION_ABORTED = CODE_451;
+ public static final int INSUFFICIENT_STORAGE = CODE_452;
+ public static final int UNRECOGNIZED_COMMAND = CODE_500;
+ public static final int SYNTAX_ERROR_IN_ARGUMENTS = CODE_501;
+ public static final int COMMAND_NOT_IMPLEMENTED = CODE_502;
+ public static final int BAD_COMMAND_SEQUENCE = CODE_503;
+ public static final int COMMAND_NOT_IMPLEMENTED_FOR_PARAMETER = CODE_504;
+ public static final int NOT_LOGGED_IN = CODE_530;
+ public static final int NEED_ACCOUNT_FOR_STORING_FILES = CODE_532;
+ public static final int FILE_UNAVAILABLE = CODE_550;
+ public static final int PAGE_TYPE_UNKNOWN = CODE_551;
+ public static final int STORAGE_ALLOCATION_EXCEEDED = CODE_552;
+ public static final int FILE_NAME_NOT_ALLOWED = CODE_553;
+
+ // FTPS Reply Codes
+ /** @since 2.0 */
+ public static final int CODE_234 = 234;
+ /** @since 2.0 */
+ public static final int CODE_235 = 235;
+ /** @since 2.0 */
+ public static final int CODE_334 = 334;
+ /** @since 2.0 */
+ public static final int CODE_335 = 335;
+ /** @since 2.0 */
+ public static final int CODE_431 = 431;
+ /** @since 2.0 */
+ public static final int CODE_533 = 533;
+ /** @since 2.0 */
+ public static final int CODE_534 = 534;
+ /** @since 2.0 */
+ public static final int CODE_535 = 535;
+ /** @since 2.0 */
+ public static final int CODE_536 = 536;
+
+ /** @since 2.0 */
+ public static final int SECURITY_DATA_EXCHANGE_COMPLETE = CODE_234;
+ /** @since 2.0 */
+ public static final int SECURITY_DATA_EXCHANGE_SUCCESSFULLY = CODE_235;
+ /** @since 2.0 */
+ public static final int SECURITY_MECHANISM_IS_OK = CODE_334;
+ /** @since 2.0 */
+ public static final int SECURITY_DATA_IS_ACCEPTABLE = CODE_335;
+ /** @since 2.0 */
+ public static final int UNAVAILABLE_RESOURCE = CODE_431;
+ /** @since 2.0 */
+ public static final int DENIED_FOR_POLICY_REASONS = CODE_533;
+ /** @since 2.0 */
+ public static final int REQUEST_DENIED = CODE_534;
+ /** @since 2.0 */
+ public static final int FAILED_SECURITY_CHECK = CODE_535;
+ /** @since 2.0 */
+ public static final int REQUESTED_PROT_LEVEL_NOT_SUPPORTED = CODE_536;
+
+
+ // Cannot be instantiated
+ private FTPReply()
+ {}
+
+ /***
+ * Determine if a reply code is a positive preliminary response. All
+ * codes beginning with a 1 are positive preliminary responses.
+ * Postitive preliminary responses are used to indicate tentative success.
+ * No further commands can be issued to the FTP server after a positive
+ * preliminary response until a follow up response is received from the
+ * server.
+ * <p>
+ * @param reply The reply code to test.
+ * @return True if a reply code is a postive preliminary response, false
+ * if not.
+ ***/
+ public static boolean isPositivePreliminary(int reply)
+ {
+ return (reply >= 100 && reply < 200);
+ }
+
+ /***
+ * Determine if a reply code is a positive completion response. All
+ * codes beginning with a 2 are positive completion responses.
+ * The FTP server will send a positive completion response on the final
+ * successful completion of a command.
+ * <p>
+ * @param reply The reply code to test.
+ * @return True if a reply code is a postive completion response, false
+ * if not.
+ ***/
+ public static boolean isPositiveCompletion(int reply)
+ {
+ return (reply >= 200 && reply < 300);
+ }
+
+ /***
+ * Determine if a reply code is a positive intermediate response. All
+ * codes beginning with a 3 are positive intermediate responses.
+ * The FTP server will send a positive intermediate response on the
+ * successful completion of one part of a multi-part sequence of
+ * commands. For example, after a successful USER command, a positive
+ * intermediate response will be sent to indicate that the server is
+ * ready for the PASS command.
+ * <p>
+ * @param reply The reply code to test.
+ * @return True if a reply code is a postive intermediate response, false
+ * if not.
+ ***/
+ public static boolean isPositiveIntermediate(int reply)
+ {
+ return (reply >= 300 && reply < 400);
+ }
+
+ /***
+ * Determine if a reply code is a negative transient response. All
+ * codes beginning with a 4 are negative transient responses.
+ * The FTP server will send a negative transient response on the
+ * failure of a command that can be reattempted with success.
+ * <p>
+ * @param reply The reply code to test.
+ * @return True if a reply code is a negative transient response, false
+ * if not.
+ ***/
+ public static boolean isNegativeTransient(int reply)
+ {
+ return (reply >= 400 && reply < 500);
+ }
+
+ /***
+ * Determine if a reply code is a negative permanent response. All
+ * codes beginning with a 5 are negative permanent responses.
+ * The FTP server will send a negative permanent response on the
+ * failure of a command that cannot be reattempted with success.
+ * <p>
+ * @param reply The reply code to test.
+ * @return True if a reply code is a negative permanent response, false
+ * if not.
+ ***/
+ public static boolean isNegativePermanent(int reply)
+ {
+ return (reply >= 500 && reply < 600);
+ }
+
+}
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