Author: norman
Date: Wed Jun 8 19:17:01 2011
New Revision: 1133515
URL: http://svn.apache.org/viewvc?rev=1133515&view=rev
Log:
Add support for ENABLE extension. See IMAP-315
Added:
james/imap/trunk/message/src/main/java/org/apache/james/imap/decode/parser/EnableParser.java
james/imap/trunk/message/src/main/java/org/apache/james/imap/encode/EnableResponseEncoder.java
james/imap/trunk/message/src/main/java/org/apache/james/imap/message/request/EnableRequest.java
james/imap/trunk/message/src/main/java/org/apache/james/imap/message/response/EnableResponse.java
james/imap/trunk/processor/src/main/java/org/apache/james/imap/processor/EnableProcessor.java
james/imap/trunk/processor/src/main/java/org/apache/james/imap/processor/PermitEnableCapabilityProcessor.java
Modified:
james/imap/trunk/api/src/main/java/org/apache/james/imap/api/ImapConstants.java
Modified:
james/imap/trunk/api/src/main/java/org/apache/james/imap/api/ImapConstants.java
URL:
http://svn.apache.org/viewvc/james/imap/trunk/api/src/main/java/org/apache/james/imap/api/ImapConstants.java?rev=1133515&r1=1133514&r2=1133515&view=diff
==============================================================================
---
james/imap/trunk/api/src/main/java/org/apache/james/imap/api/ImapConstants.java
(original)
+++
james/imap/trunk/api/src/main/java/org/apache/james/imap/api/ImapConstants.java
Wed Jun 8 19:17:01 2011
@@ -97,6 +97,8 @@ public interface ImapConstants {
public static final String SUPPORTS_XLIST = "XLIST";
+ public static final String SUPPORTS_ENABLE = "ENABLE";
+
public static final String INBOX_NAME = "INBOX";
public static final String MIME_TYPE_TEXT = "TEXT";
@@ -202,6 +204,8 @@ public interface ImapConstants {
public static final String AUTHENTICATE_COMMAND_NAME = "AUTHENTICATE";
public static final String APPEND_COMMAND_NAME = "APPEND";
+
+ public static final String ENABLE_COMMAND_NAME = "ENABLE";
public static final String LIST_RESPONSE_NAME = "LIST";
Added:
james/imap/trunk/message/src/main/java/org/apache/james/imap/decode/parser/EnableParser.java
URL:
http://svn.apache.org/viewvc/james/imap/trunk/message/src/main/java/org/apache/james/imap/decode/parser/EnableParser.java?rev=1133515&view=auto
==============================================================================
---
james/imap/trunk/message/src/main/java/org/apache/james/imap/decode/parser/EnableParser.java
(added)
+++
james/imap/trunk/message/src/main/java/org/apache/james/imap/decode/parser/EnableParser.java
Wed Jun 8 19:17:01 2011
@@ -0,0 +1,53 @@
+/****************************************************************
+ * 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.james.imap.decode.parser;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.james.imap.api.ImapCommand;
+import org.apache.james.imap.api.ImapConstants;
+import org.apache.james.imap.api.ImapMessage;
+import org.apache.james.imap.api.process.ImapSession;
+import org.apache.james.imap.decode.DecodingException;
+import org.apache.james.imap.decode.ImapRequestLineReader;
+import org.apache.james.imap.decode.base.AbstractImapCommandParser;
+import org.apache.james.imap.message.request.EnableRequest;
+
+public class EnableParser extends AbstractImapCommandParser {
+
+ public EnableParser() {
+
super(ImapCommand.authenticatedStateCommand(ImapConstants.ENABLE_COMMAND_NAME));
+ }
+
+ @Override
+ protected ImapMessage decode(ImapCommand command, ImapRequestLineReader
request, String tag, ImapSession session) throws DecodingException {
+ List<String> caps = new ArrayList<String>();
+ String cap = request.astring();
+ caps.add(cap);
+ while (request.nextChar() == ' ') {
+ request.consume();
+ cap = request.astring();
+ caps.add(cap);
+ }
+ request.eol();
+ return new EnableRequest(tag, command, caps);
+ }
+
+}
Added:
james/imap/trunk/message/src/main/java/org/apache/james/imap/encode/EnableResponseEncoder.java
URL:
http://svn.apache.org/viewvc/james/imap/trunk/message/src/main/java/org/apache/james/imap/encode/EnableResponseEncoder.java?rev=1133515&view=auto
==============================================================================
---
james/imap/trunk/message/src/main/java/org/apache/james/imap/encode/EnableResponseEncoder.java
(added)
+++
james/imap/trunk/message/src/main/java/org/apache/james/imap/encode/EnableResponseEncoder.java
Wed Jun 8 19:17:01 2011
@@ -0,0 +1,69 @@
+/****************************************************************
+ * 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.james.imap.encode;
+
+import java.io.IOException;
+import java.util.List;
+
+import org.apache.james.imap.api.ImapConstants;
+import org.apache.james.imap.api.ImapMessage;
+import org.apache.james.imap.api.process.ImapSession;
+import org.apache.james.imap.encode.base.AbstractChainedImapEncoder;
+import org.apache.james.imap.message.response.EnableResponse;
+
+/**
+ * Encodes <code>Enable</code> response.
+ */
+public class EnableResponseEncoder extends AbstractChainedImapEncoder {
+
+ public EnableResponseEncoder(ImapEncoder next) {
+ super(next);
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see
+ * org.apache.james.imap.encode.base.AbstractChainedImapEncoder#doEncode
+ * (org.apache.james.imap.api.ImapMessage,
+ * org.apache.james.imap.encode.ImapResponseComposer,
+ * org.apache.james.imap.api.process.ImapSession)
+ */
+ protected void doEncode(ImapMessage acceptableMessage,
ImapResponseComposer composer, ImapSession session) throws IOException {
+ final EnableResponse response = (EnableResponse) acceptableMessage;
+ List<String> capabilities = response.getCapabilities();
+ composer.untagged();
+ composer.message(ImapConstants.ENABLE_COMMAND_NAME);
+ for (String capability : capabilities) {
+ composer.message(capability);
+ }
+ composer.end();
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see
+ *
org.apache.james.imap.encode.base.AbstractChainedImapEncoder#isAcceptable
+ * (org.apache.james.imap.api.ImapMessage)
+ */
+ protected boolean isAcceptable(ImapMessage message) {
+ return (message instanceof EnableResponse);
+ }
+}
Added:
james/imap/trunk/message/src/main/java/org/apache/james/imap/message/request/EnableRequest.java
URL:
http://svn.apache.org/viewvc/james/imap/trunk/message/src/main/java/org/apache/james/imap/message/request/EnableRequest.java?rev=1133515&view=auto
==============================================================================
---
james/imap/trunk/message/src/main/java/org/apache/james/imap/message/request/EnableRequest.java
(added)
+++
james/imap/trunk/message/src/main/java/org/apache/james/imap/message/request/EnableRequest.java
Wed Jun 8 19:17:01 2011
@@ -0,0 +1,37 @@
+/****************************************************************
+ * 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.james.imap.message.request;
+
+import java.util.List;
+
+import org.apache.james.imap.api.ImapCommand;
+
+public class EnableRequest extends AbstractImapRequest{
+
+ private final List<String> capabilities;
+
+ public EnableRequest(final String tag, final ImapCommand command,
List<String> capabilities) {
+ super(tag, command);
+ this.capabilities = capabilities;
+ }
+
+ public List<String> getCapabilities() {
+ return capabilities;
+ }
+}
Added:
james/imap/trunk/message/src/main/java/org/apache/james/imap/message/response/EnableResponse.java
URL:
http://svn.apache.org/viewvc/james/imap/trunk/message/src/main/java/org/apache/james/imap/message/response/EnableResponse.java?rev=1133515&view=auto
==============================================================================
---
james/imap/trunk/message/src/main/java/org/apache/james/imap/message/response/EnableResponse.java
(added)
+++
james/imap/trunk/message/src/main/java/org/apache/james/imap/message/response/EnableResponse.java
Wed Jun 8 19:17:01 2011
@@ -0,0 +1,29 @@
+/****************************************************************
+ * 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.james.imap.message.response;
+
+import java.util.List;
+
+public class EnableResponse extends CapabilityResponse{
+
+ public EnableResponse(List<String> capabilities) {
+ super(capabilities);
+ }
+
+}
Added:
james/imap/trunk/processor/src/main/java/org/apache/james/imap/processor/EnableProcessor.java
URL:
http://svn.apache.org/viewvc/james/imap/trunk/processor/src/main/java/org/apache/james/imap/processor/EnableProcessor.java?rev=1133515&view=auto
==============================================================================
---
james/imap/trunk/processor/src/main/java/org/apache/james/imap/processor/EnableProcessor.java
(added)
+++
james/imap/trunk/processor/src/main/java/org/apache/james/imap/processor/EnableProcessor.java
Wed Jun 8 19:17:01 2011
@@ -0,0 +1,110 @@
+/****************************************************************
+ * 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.james.imap.processor;
+
+import static org.apache.james.imap.api.ImapConstants.SUPPORTS_ENABLE;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.apache.james.imap.api.ImapCommand;
+import org.apache.james.imap.api.message.response.StatusResponseFactory;
+import org.apache.james.imap.api.process.ImapProcessor;
+import org.apache.james.imap.api.process.ImapSession;
+import org.apache.james.imap.message.request.EnableRequest;
+import org.apache.james.imap.message.response.EnableResponse;
+import org.apache.james.mailbox.MailboxManager;
+
+public class EnableProcessor extends AbstractMailboxProcessor<EnableRequest>
implements CapabilityImplementingProcessor {
+
+ private final List<PermitEnableCapabilityProcessor> capabilities = new
ArrayList<PermitEnableCapabilityProcessor>();
+ private final static String ENABLED_CAPABILITIES = "ENABLED_CAPABILITIES";
+
+ public EnableProcessor(final ImapProcessor next, final MailboxManager
mailboxManager, final StatusResponseFactory factory, final
List<PermitEnableCapabilityProcessor> capabilities) {
+ this(next, mailboxManager, factory);
+ this.capabilities.addAll(capabilities);
+
+ }
+
+ public EnableProcessor(final ImapProcessor next, final MailboxManager
mailboxManager, final StatusResponseFactory factory) {
+ super(EnableRequest.class, next, mailboxManager, factory);
+ }
+
+
+ /*
+ * (non-Javadoc)
+ * @see
org.apache.james.imap.processor.AbstractMailboxProcessor#doProcess(org.apache.james.imap.api.message.request.ImapRequest,
org.apache.james.imap.api.process.ImapSession, java.lang.String,
org.apache.james.imap.api.ImapCommand,
org.apache.james.imap.api.process.ImapProcessor.Responder)
+ */
+ protected void doProcess(EnableRequest request, ImapSession session,
String tag, ImapCommand command, Responder responder) {
+ List<String> caps = request.getCapabilities();
+ Set<String> enabledCaps = new HashSet<String>();
+ for (int i = 0; i < caps.size(); i++) {
+ String cap = caps.get(i);
+ for (int a = 0; a < capabilities.size(); a++) {
+ if
(capabilities.get(a).getPermitEnableCapabilities(session).contains(cap)) {
+ enabledCaps.add(cap);
+ }
+ }
+ }
+ getEnabledCapabilities(session).addAll(enabledCaps);
+
+ responder.respond(new EnableResponse(new
ArrayList<String>(enabledCaps)));
+
+ unsolicitedResponses(session, responder, false);
+ okComplete(command, tag, responder);
+ }
+
+
+ /**
+ * Add a {@link PermitEnableCapabilityProcessor} which can be enabled
+ *
+ * @param implementor
+ */
+ public void addProcessor(PermitEnableCapabilityProcessor implementor) {
+ capabilities.add(implementor);
+ }
+
+ @SuppressWarnings("unchecked")
+ public static Set<String> getEnabledCapabilities(ImapSession session) {
+ Set<String> caps = (Set<String>)
session.getAttribute(ENABLED_CAPABILITIES);
+
+ if (caps == null) {
+ caps = new HashSet<String>();
+ session.setAttribute(ENABLED_CAPABILITIES, caps);
+ }
+ return caps;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.apache.james.imap.processor.CapabilityImplementingProcessor#
+ *
getImplementedCapabilities(org.apache.james.imap.api.process.ImapSession)
+ */
+ public List<String> getImplementedCapabilities(ImapSession session) {
+ final List<String> capabilities = new ArrayList<String>();
+ capabilities.add(SUPPORTS_ENABLE);
+
+ return capabilities;
+ }
+
+}
Added:
james/imap/trunk/processor/src/main/java/org/apache/james/imap/processor/PermitEnableCapabilityProcessor.java
URL:
http://svn.apache.org/viewvc/james/imap/trunk/processor/src/main/java/org/apache/james/imap/processor/PermitEnableCapabilityProcessor.java?rev=1133515&view=auto
==============================================================================
---
james/imap/trunk/processor/src/main/java/org/apache/james/imap/processor/PermitEnableCapabilityProcessor.java
(added)
+++
james/imap/trunk/processor/src/main/java/org/apache/james/imap/processor/PermitEnableCapabilityProcessor.java
Wed Jun 8 19:17:01 2011
@@ -0,0 +1,29 @@
+/****************************************************************
+ * 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.james.imap.processor;
+
+import java.util.List;
+
+import org.apache.james.imap.api.process.ImapSession;
+
+public interface PermitEnableCapabilityProcessor extends
CapabilityImplementingProcessor{
+
+ public List<String> getPermitEnableCapabilities(ImapSession session);
+
+}
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