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JamesImapHostSystem.java
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/
JamesImapHostSystem.java
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/****************************************************************
* 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.mpt.host;
import java.util.HashSet;
import java.util.Set;
import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.HierarchicalConfiguration;
import org.apache.commons.configuration.plist.PropertyListConfiguration;
import org.apache.james.adapter.mailbox.store.UserRepositoryAuthenticator;
import org.apache.james.adapter.mailbox.store.UserRepositoryAuthorizator;
import org.apache.james.imap.api.process.ImapProcessor;
import org.apache.james.imap.decode.ImapDecoder;
import org.apache.james.imap.decode.main.ImapRequestStreamHandler;
import org.apache.james.imap.encode.ImapEncoder;
import org.apache.james.mailbox.MailboxSession.User;
import org.apache.james.mailbox.model.MailboxPath;
import org.apache.james.mailbox.store.Authenticator;
import org.apache.james.mailbox.store.Authorizator;
import org.apache.james.mpt.api.Continuation;
import org.apache.james.mpt.api.ImapHostSystem;
import org.apache.james.mpt.helper.ByteBufferInputStream;
import org.apache.james.mpt.helper.ByteBufferOutputStream;
import org.apache.james.mpt.session.ImapSessionImpl;
import org.apache.james.user.memory.MemoryUsersRepository;
import org.slf4j.LoggerFactory;
import com.google.common.base.Throwables;
public abstract class JamesImapHostSystem implements ImapHostSystem {
private final MemoryUsersRepository memoryUsersRepository;
private final Set<User> users;
protected final Authorizator authorizator;
protected final Authenticator authenticator;
private ImapDecoder decoder;
private ImapEncoder encoder;
private ImapProcessor processor;
public JamesImapHostSystem() {
super();
users = new HashSet<User>();
memoryUsersRepository = MemoryUsersRepository.withoutVirtualHosting();
try {
memoryUsersRepository.configure(userRepositoryConfiguration());
} catch (ConfigurationException e) {
throw Throwables.propagate(e);
}
authenticator = new UserRepositoryAuthenticator(memoryUsersRepository);
authorizator = new UserRepositoryAuthorizator(memoryUsersRepository);
}
public void configure(ImapDecoder decoder, ImapEncoder encoder,
final ImapProcessor processor) {
this.decoder = decoder;
this.encoder = encoder;
this.processor = processor;
}
@Override
public boolean addUser(String user, String password) throws Exception {
memoryUsersRepository.addUser(user, password);
return true;
}
public Session newSession(Continuation continuation)
throws Exception {
return new Session(continuation);
}
public void beforeTest() throws Exception {
}
public void afterTest() throws Exception {
users.clear();
memoryUsersRepository.clear();
resetData();
}
protected abstract void resetData() throws Exception;
public abstract void createMailbox(MailboxPath mailboxPath) throws Exception;
class Session implements org.apache.james.mpt.api.Session {
ByteBufferOutputStream out;
ByteBufferInputStream in;
ImapRequestStreamHandler handler;
ImapSessionImpl session;
boolean isReadLast = true;
public Session(Continuation continuation) {
out = new ByteBufferOutputStream(continuation);
in = new ByteBufferInputStream();
handler = new ImapRequestStreamHandler(decoder, processor, encoder);
session = new ImapSessionImpl(LoggerFactory.getLogger("sessionLog"));
}
public String readLine() throws Exception {
if (!isReadLast) {
handler.handleRequest(in, out, session);
isReadLast = true;
}
return out.nextLine();
}
public void start() throws Exception {
// Welcome message handled in the server
out.write("* OK IMAP4rev1 Server ready\r\n");
}
public void restart() throws Exception {
session = new ImapSessionImpl(LoggerFactory.getLogger("sessionLog"));
}
public void stop() throws Exception {
session.deselect();
}
public void writeLine(String line) throws Exception {
isReadLast = false;
in.nextLine(line);
}
}
public void afterTests() throws Exception {
// default do nothing
}
public void beforeTests() throws Exception {
// default do nothing
}
private HierarchicalConfiguration userRepositoryConfiguration() {
PropertyListConfiguration configuration = new PropertyListConfiguration();
configuration.addProperty("administratorId", "imapuser");
return configuration;
}
}