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//
// System.Runtime.Remoting.Channels.Http.HttpChannel
//
// Summary: Implements a wrapper class for HTTP client and server channels.
//
// Classes: public HttpChannel
//
// Authors:
// Martin Willemoes Hansen (mwh@sysrq.dk)
// Ahmad Tantawy (popsito82@hotmail.com)
// Ahmad Kadry (kadrianoz@hotmail.com)
// Hussein Mehanna (hussein_mehanna@hotmail.com)
//
// (C) 2003 Martin Willemoes Hansen
//
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections;
using System.Runtime.Remoting.Messaging;
namespace System.Runtime.Remoting.Channels.Http
{
public class HttpChannel: BaseChannelWithProperties, IChannelReceiver,
IChannelSender, IChannel, IChannelReceiverHook
{
private HttpServerChannel serverChannel;
private HttpClientChannel clientChannel;
private string channelName = "http";
private int channelPriority = 1;
private AggregateDictionary properties;
public HttpChannel()
{
SetupChannel (new Hashtable(), null, null);
}
public HttpChannel (int port)
{
Hashtable prop = new Hashtable();
prop["port"] = port;
SetupChannel(prop,null,null);
}
public HttpChannel (IDictionary properties,IClientChannelSinkProvider clientSinkProvider,IServerChannelSinkProvider serverSinkProvider)
{
SetupChannel (properties,clientSinkProvider,serverSinkProvider);
}
private void SetupChannel (IDictionary properties, IClientChannelSinkProvider clientSinkProvider, IServerChannelSinkProvider serverSinkProvider)
{
clientChannel = new HttpClientChannel (properties, clientSinkProvider);
serverChannel = new HttpServerChannel (properties, serverSinkProvider);
object val = properties ["name"];
if (val != null) channelName = val as string;
val = properties ["priority"];
if (val != null) channelPriority = Convert.ToInt32 (val);
this.properties = new AggregateDictionary (new IDictionary[] {clientChannel, serverChannel});
}
//IChannel Members
public String ChannelName
{
get { return channelName; }
}
public int ChannelPriority
{
get { return channelPriority; }
}
public String Parse(String url, out String objectURI)
{
return HttpHelper.Parse(url, out objectURI);
}
//IChannelSender Members
public IMessageSink CreateMessageSink(String url, Object remoteChannelData, out String objectURI)
{
return clientChannel.CreateMessageSink(url, remoteChannelData, out objectURI);
}
//IChannelReciever Members
public String[] GetUrlsForUri(String objectURI)
{
return serverChannel.GetUrlsForUri(objectURI);
}
public void StartListening(Object data)
{
serverChannel.StartListening(data);
}
public void StopListening(Object data)
{
serverChannel.StopListening(data);
}
public Object ChannelData
{
get { return serverChannel.ChannelData; }
}
public String ChannelScheme
{
get { return "http"; }
}
public bool WantsToListen
{
get { return serverChannel.WantsToListen; }
set { serverChannel.WantsToListen = value; }
}
public IServerChannelSink ChannelSinkChain
{
get { return serverChannel.ChannelSinkChain; }
}
public void AddHookChannelUri (String channelUri)
{
serverChannel.AddHookChannelUri (channelUri);
}
public override object this [object key]
{
get { return properties[key]; }
set { properties[key] = value; }
}
public override ICollection Keys
{
get { return properties.Keys; }
}
public override IDictionary Properties
{
get { return properties; }
}
}
}
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