1 files changed, 73 insertions, 0 deletions
diff --git a/tags/2.1/src/main/java/org/mockftpserver/stub/command/AlloCommandHandler.java b/tags/2.1/src/main/java/org/mockftpserver/stub/command/AlloCommandHandler.java
new file mode 100644
index 0000000..3e2eb8c
--- /dev/null
+++ b/tags/2.1/src/main/java/org/mockftpserver/stub/command/AlloCommandHandler.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2007 the original author or authors.
+ * 
+ * Licensed 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.mockftpserver.stub.command;
+
+import org.mockftpserver.core.command.Command;
+import org.mockftpserver.core.command.CommandHandler;
+import org.mockftpserver.core.command.InvocationRecord;
+import org.mockftpserver.core.command.ReplyCodes;
+import org.mockftpserver.core.session.Session;
+import org.mockftpserver.core.util.Assert;
+
+import java.util.StringTokenizer;
+
+/**
+ * CommandHandler for the ALLO (Allocate) command. Send back a reply code of 200.
+ * <p/>
+ * Each invocation record stored by this CommandHandler includes the following data element key/values:
+ * <ul>
+ * <li>{@link #NUMBER_OF_BYTES_KEY} ("numberOfBytes") - the number of bytes submitted
+ * on the invocation (the first command parameter)
+ * <li>{@link #RECORD_SIZE_KEY} ("recordSize") - the record size optionally submitted
+ * on the invocation (the second command parameter)
+ * </ul>
+ *
+ * @author Chris Mair
+ * @version $Revision$ - $Date$
+ */
+public class AlloCommandHandler extends AbstractStubCommandHandler implements CommandHandler {
+
+    public static final String NUMBER_OF_BYTES_KEY = "numberOfBytes";
+    public static final String RECORD_SIZE_KEY = "recordSize";
+    private static final String RECORD_SIZE_DELIMITER = " R ";
+
+    /**
+     * Constructor. Initialize the replyCode.
+     */
+    public AlloCommandHandler() {
+        setReplyCode(ReplyCodes.ALLO_OK);
+    }
+
+    /**
+     * @see org.mockftpserver.core.command.CommandHandler#handleCommand(org.mockftpserver.core.command.Command, org.mockftpserver.core.session.Session)
+     */
+    public void handleCommand(Command command, Session session, InvocationRecord invocationRecord) {
+        String parametersString = command.getRequiredParameter(0);
+
+        if (parametersString.indexOf(RECORD_SIZE_DELIMITER) == -1) {
+            invocationRecord.set(NUMBER_OF_BYTES_KEY, Integer.valueOf(parametersString));
+        } else {
+            // If the recordSize delimiter (" R ") is specified, then it must be followed by the recordSize.
+            StringTokenizer tokenizer = new StringTokenizer(parametersString, RECORD_SIZE_DELIMITER);
+            invocationRecord.set(NUMBER_OF_BYTES_KEY, Integer.valueOf(tokenizer.nextToken()));
+            Assert.isTrue(tokenizer.hasMoreTokens(), "Missing record size: [" + parametersString + "]");
+            invocationRecord.set(RECORD_SIZE_KEY, Integer.valueOf(tokenizer.nextToken()));
+        }
+
+        sendReply(session);
+    }
+
+}