2 // System.Runtime.Remoting.Channels.Http.HttpRemotingHandler
5 // Martin Willemoes Hansen (mwh@sysrq.dk)
6 // Lluis Sanchez Gual (lluis@ximian.com)
8 // (C) 2003 Martin Willemoes Hansen
12 // Permission is hereby granted, free of charge, to any person obtaining
13 // a copy of this software and associated documentation files (the
14 // "Software"), to deal in the Software without restriction, including
15 // without limitation the rights to use, copy, modify, merge, publish,
16 // distribute, sublicense, and/or sell copies of the Software, and to
17 // permit persons to whom the Software is furnished to do so, subject to
18 // the following conditions:
20 // The above copyright notice and this permission notice shall be
21 // included in all copies or substantial portions of the Software.
23 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
27 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
28 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
35 using System
.Collections
;
37 namespace System
.Runtime
.Remoting
.Channels
.Http
39 public class HttpRemotingHandler
: IHttpHandler
41 HttpServerTransportSink transportSink
;
43 public HttpRemotingHandler ()
48 public HttpRemotingHandler (Type type
, object srvID
)
50 throw new NotImplementedException ();
53 internal HttpRemotingHandler (HttpServerTransportSink sink
)
58 public bool IsReusable
{
62 public void ProcessRequest (HttpContext context
)
64 HttpRequest request
= context
.Request
;
65 HttpResponse response
= context
.Response
;
67 // Create transport headers for the request
68 TransportHeaders theaders
= new TransportHeaders();
70 string objectUri
= request
.RawUrl
;
71 objectUri
= objectUri
.Substring (request
.ApplicationPath
.Length
); // application path is not part of the uri
72 if (request
.ApplicationPath
.Length
> 0 &&
73 (objectUri
.StartsWith("/") || objectUri
.StartsWith(@"\")) )
75 objectUri
= objectUri
.Substring(1);
78 theaders
["__RequestUri"] = objectUri
;
79 theaders
["Content-Type"] = request
.ContentType
;
80 theaders
["__RequestVerb"]= request
.HttpMethod
;
81 theaders
["__HttpVersion"] = request
.Headers
["http-version"];
82 theaders
["User-Agent"] = request
.UserAgent
;
83 theaders
["Host"] = request
.Headers
["host"];
85 ITransportHeaders responseHeaders
;
86 Stream responseStream
;
88 // Dispatch the request
89 ServerProcessing proc
= transportSink
.SynchronousDispatch
90 (theaders
, request
.InputStream
, out responseHeaders
, out responseStream
);
92 if (proc
== ServerProcessing
.Async
) {
93 throw new NotSupportedException ("HttpRemotingHandler does not support async processing in " +
94 "the synchronous HTTP pipeline" );
98 if (responseHeaders
!= null && responseHeaders
["__HttpStatusCode"] != null)
100 // The formatter can set the status code
101 response
.StatusCode
= int.Parse ((string) responseHeaders
["__HttpStatusCode"]);
102 response
.StatusDescription
= (string) responseHeaders
["__HttpReasonPhrase"];
105 if (responseHeaders
!= null)
107 foreach (DictionaryEntry entry
in responseHeaders
)
109 string key
= entry
.Key
.ToString();
110 if (key
!= CommonTransportKeys
.HttpStatusCode
&& key
!= CommonTransportKeys
.HttpReasonPhrase
)
111 response
.AppendHeader(key
, entry
.Value
.ToString());
115 if (responseStream
!= null) {
116 HttpClientTransportSink
.CopyStream (responseStream
, response
.OutputStream
, 1024);