1 /*
2 * Copyright 2012 The Netty Project
3 *
4 * The Netty Project licenses this file to you under the Apache License,
5 * version 2.0 (the "License"); you may not use this file except in compliance
6 * with the License. You may obtain a copy of the License at:
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations
14 * under the License.
15 */
16 package org.jboss.netty.handler.codec.rtsp;
17
18 import org.jboss.netty.buffer.ChannelBuffer;
19 import org.jboss.netty.handler.codec.http.HttpMessage;
20 import org.jboss.netty.handler.codec.http.HttpRequest;
21
22 /**
23 * Encodes an RTSP request represented in {@link HttpRequest} into
24 * a {@link ChannelBuffer}.
25
26 */
27 public class RtspRequestEncoder extends RtspMessageEncoder {
28
29 @Override
30 protected void encodeInitialLine(ChannelBuffer buf, HttpMessage message)
31 throws Exception {
32 HttpRequest request = (HttpRequest) message;
33 buf.writeBytes(request.getMethod().toString().getBytes("ASCII"));
34 buf.writeByte((byte) ' ');
35 buf.writeBytes(request.getUri().getBytes("UTF-8"));
36 buf.writeByte((byte) ' ');
37 buf.writeBytes(request.getProtocolVersion().toString().getBytes("ASCII"));
38 buf.writeByte((byte) '\r');
39 buf.writeByte((byte) '\n');
40 }
41 }