| /* |
| * |
| * 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. |
| * |
| */ |
| using Apache.Qpid.Buffer; |
| |
| namespace Apache.Qpid.Framing |
| { |
| public class ContentBody : IBody |
| { |
| public const byte TYPE = 3; |
| |
| private ByteBuffer _payload; |
| |
| public ByteBuffer Payload |
| { |
| get { return _payload; } |
| } |
| |
| public ContentBody() |
| { |
| } |
| public ContentBody(ByteBuffer payload) |
| { |
| PopulateFromBuffer(payload, (uint)payload.Remaining); |
| } |
| public ContentBody(ByteBuffer payload, uint length) |
| { |
| PopulateFromBuffer(payload, length); |
| } |
| |
| #region IBody Members |
| |
| public byte BodyType |
| { |
| get |
| { |
| return TYPE; |
| } |
| } |
| |
| public uint Size |
| { |
| get |
| { |
| return (ushort)(Payload == null ? 0 : Payload.Remaining); |
| } |
| } |
| |
| public void WritePayload(ByteBuffer buffer) |
| { |
| if (Payload != null) |
| { |
| buffer.Put(Payload); |
| Payload.Rewind(); |
| } |
| } |
| |
| public void PopulateFromBuffer(ByteBuffer buffer, uint size) |
| { |
| if (size > 0) |
| { |
| _payload = buffer.Slice(); |
| _payload.Limit = (int)size; |
| buffer.Skip((int)size); |
| } |
| } |
| |
| #endregion |
| |
| public static AMQFrame CreateAMQFrame(ushort channelId, ContentBody body) |
| { |
| AMQFrame frame = new AMQFrame(); |
| frame.Channel = channelId; |
| frame.BodyFrame = body; |
| return frame; |
| } |
| |
| public override string ToString() |
| { |
| return string.Format("ContentBody [ Size: {0} ]", Size); |
| } |
| } |
| } |