| /* |
| * 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.guacamole.io; |
| |
| |
| import org.apache.guacamole.GuacamoleException; |
| import org.apache.guacamole.protocol.GuacamoleInstruction; |
| |
| /** |
| * Provides abstract and raw character write access to a stream of Guacamole |
| * instructions. |
| */ |
| public interface GuacamoleWriter { |
| |
| /** |
| * Writes a portion of the given array of characters to the Guacamole |
| * instruction stream. The portion must contain only complete Guacamole |
| * instructions. |
| * |
| * @param chunk An array of characters containing Guacamole instructions. |
| * @param off The start offset of the portion of the array to write. |
| * @param len The length of the portion of the array to write. |
| * @throws GuacamoleException If an error occurred while writing the |
| * portion of the array specified. |
| */ |
| public void write(char[] chunk, int off, int len) throws GuacamoleException; |
| |
| /** |
| * Writes the entire given array of characters to the Guacamole instruction |
| * stream. The array must consist only of complete Guacamole instructions. |
| * |
| * @param chunk An array of characters consisting only of complete |
| * Guacamole instructions. |
| * @throws GuacamoleException If an error occurred while writing the |
| * the specified array. |
| */ |
| public void write(char[] chunk) throws GuacamoleException; |
| |
| /** |
| * Writes the given fully parsed instruction to the Guacamole instruction |
| * stream. |
| * |
| * @param instruction The Guacamole instruction to write. |
| * @throws GuacamoleException If an error occurred while writing the |
| * instruction. |
| */ |
| public void writeInstruction(GuacamoleInstruction instruction) throws GuacamoleException; |
| |
| } |