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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System.IO;
using System.Text;
namespace OpenSim.Framework.Servers.HttpServer
{
public delegate string BinaryMethod(byte[] data, string path, string param);
public class BinaryStreamHandler : BaseStreamHandler
{
private BinaryMethod m_method;
public BinaryStreamHandler(string httpMethod, string path, BinaryMethod binaryMethod)
: this(httpMethod, path, binaryMethod, null, null) {}
public BinaryStreamHandler(string httpMethod, string path, BinaryMethod binaryMethod, string name, string description)
: base(httpMethod, path, name, description)
{
m_method = binaryMethod;
}
protected override byte[] ProcessRequest(string path, Stream request, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
byte[] data = ReadFully(request);
string param = GetParam(path);
string responseString = m_method(data, path, param);
return Encoding.UTF8.GetBytes(responseString);
}
private static byte[] ReadFully(Stream stream)
{
byte[] buffer = new byte[1024];
using (MemoryStream ms = new MemoryStream(1024*256))
{
while (true)
{
int read = stream.Read(buffer, 0, buffer.Length);
if (read <= 0)
{
return ms.ToArray();
}
ms.Write(buffer, 0, read);
}
}
}
}
}
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