* Refactored Environment/Modules directory - modules now reside in their own directory with any associated module-specific classes.

* Each module directory is currently inside one of the following category folders: Agent (Anything relating to do with Client<->Server communications.), Avatar (Anything to do with the avatar or presence inworld), Framework (Classes modules can use), Grid (Grid traffic, new OGS2 grid comms), Scripting (Scripting functions, etc), World (The enrivonment/scene, IE Sun/Tree modules.) * This should be moved into a seperate project file.
author: Adam Frisby 2008-04-30 21:16:36 +0000
committer: Adam Frisby 2008-04-30 21:16:36 +0000
commit: f5c312bc3c2567449c7268a54a08a54119f58d53 (patch)
tree: 424668a4bbec6873ebc5b8256f3671db102f5e9c /OpenSim/Region/Environment/Modules/Scripting/HttpRequest
parent: * Adds the AuthbuyerID field to sqlite and makes use of it. (diff)
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1 files changed, 356 insertions, 0 deletions
diff --git a/OpenSim/Region/Environment/Modules/Scripting/HttpRequest/ScriptsHttpRequests.cs b/OpenSim/Region/Environment/Modules/Scripting/HttpRequest/ScriptsHttpRequests.cs
new file mode 100644
index 0000000..4977a86
--- /dev/null
+++ b/OpenSim/Region/Environment/Modules/Scripting/HttpRequest/ScriptsHttpRequests.cs
@@ -0,0 +1,356 @@
+/*
+ * 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 OpenSim 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;
+using System.Collections.Generic;
+using System.IO;
+using System.Net;
+using System.Text;
+using System.Threading;
+using libsecondlife;
+using Nini.Config;
+using OpenSim.Framework;
+using OpenSim.Region.Environment.Interfaces;
+using OpenSim.Region.Environment.Scenes;
+/*****************************************************
+ *
+ * ScriptsHttpRequests
+ * 
+ * Implements the llHttpRequest and http_response
+ * callback.
+ * 
+ * Some stuff was already in LSLLongCmdHandler, and then
+ * there was this file with a stub class in it.  So,
+ * I am moving some of the objects and functions out of
+ * LSLLongCmdHandler, such as the HttpRequestClass, the
+ * start and stop methods, and setting up pending and 
+ * completed queues.  These are processed in the 
+ * LSLLongCmdHandler polling loop.  Similiar to the 
+ * XMLRPCModule, since that seems to work.
+ * 
+ * //TODO
+ * 
+ * This probably needs some throttling mechanism but
+ * its wide open right now.  This applies to both
+ * number of requests and data volume.
+ * 
+ * Linden puts all kinds of header fields in the requests.
+ * Not doing any of that:
+ * User-Agent
+ * X-SecondLife-Shard
+ * X-SecondLife-Object-Name
+ * X-SecondLife-Object-Key
+ * X-SecondLife-Region
+ * X-SecondLife-Local-Position
+ * X-SecondLife-Local-Velocity
+ * X-SecondLife-Local-Rotation
+ * X-SecondLife-Owner-Name
+ * X-SecondLife-Owner-Key
+ * 
+ * HTTPS support
+ * 
+ * Configurable timeout?
+ * Configurable max repsonse size?
+ * Configurable
+ * 
+ * **************************************************/
+namespace OpenSim.Region.Environment.Modules.Scripting.HttpRequest
+{
+    public class HttpRequestModule : IRegionModule, IHttpRequests
+    {
+        private Scene m_scene;
+        private Queue<HttpRequestClass> rpcQueue = new Queue<HttpRequestClass>();
+        private object HttpListLock = new object();
+        private string m_name = "HttpScriptRequests";
+        private int httpTimeout = 30000;
+        // <request id, HttpRequestClass>
+        private Dictionary<LLUUID, HttpRequestClass> m_pendingRequests;
+        public HttpRequestModule()
+        {
+        }
+        public void Initialise(Scene scene, IConfigSource config)
+        {
+            m_scene = scene;
+            m_scene.RegisterModuleInterface<IHttpRequests>(this);
+            m_pendingRequests = new Dictionary<LLUUID, HttpRequestClass>();
+        }
+        public void PostInitialise()
+        {
+        }
+        public void Close()
+        {
+        }
+        public string Name
+        {
+            get { return m_name; }
+        }
+        public bool IsSharedModule
+        {
+            get { return true; }
+        }
+        public LLUUID MakeHttpRequest(string url, string parameters, string body)
+        {
+            return LLUUID.Zero;
+        }
+        public LLUUID StartHttpRequest(uint localID, LLUUID itemID, string url, List<string> parameters, string body)
+        {
+            LLUUID reqID = LLUUID.Random();
+            HttpRequestClass htc = new HttpRequestClass();
+            // Partial implementation: support for parameter flags needed
+            //   see http://wiki.secondlife.com/wiki/LlHTTPRequest
+            //
+            // Parameters are expected in {key, value, ... , key, value}
+            if (parameters != null)
+            {
+                string[] parms = parameters.ToArray();
+                for (int i = 0; i < parms.Length/2; i += 2)
+                {
+                    switch (Int32.Parse(parms[i]))
+                    {
+                        case HttpRequestClass.HTTP_METHOD:
+                            htc.httpMethod = parms[i + 1];
+                            break;
+                        case HttpRequestClass.HTTP_MIMETYPE:
+                            htc.httpMIMEType = parms[i + 1];
+                            break;
+                        case HttpRequestClass.HTTP_BODY_MAXLENGTH:
+                            // TODO implement me
+                            break;
+                        case HttpRequestClass.HTTP_VERIFY_CERT:
+                            // TODO implement me
+                            break;
+                    }
+                }
+            }
+            htc.localID = localID;
+            htc.itemID = itemID;
+            htc.url = url;
+            htc.reqID = reqID;
+            htc.httpTimeout = httpTimeout;
+            htc.outbound_body = body;
+            lock (HttpListLock)
+            {
+                m_pendingRequests.Add(reqID, htc);
+            }
+            htc.process();
+            return reqID;
+        }
+        public void StopHttpRequest(uint m_localID, LLUUID m_itemID)
+        {
+            if(m_pendingRequests != null) {
+                lock (HttpListLock)
+                {
+                    HttpRequestClass tmpReq;
+                    if (m_pendingRequests.TryGetValue(m_itemID, out tmpReq))
+                    {
+                        tmpReq.Stop();
+                        m_pendingRequests.Remove(m_itemID);
+                    }
+                }
+            }
+        }
+        /*
+        * TODO
+        * Not sure how important ordering is is here - the next first
+        * one completed in the list is returned, based soley on its list
+        * position, not the order in which the request was started or
+        * finsihed.  I thought about setting up a queue for this, but
+        * it will need some refactoring and this works 'enough' right now
+        */
+        public HttpRequestClass GetNextCompletedRequest()
+        {
+            lock (HttpListLock)
+            {
+                foreach (LLUUID luid in m_pendingRequests.Keys)
+                {
+                    HttpRequestClass tmpReq;
+                    if (m_pendingRequests.TryGetValue(luid, out tmpReq))
+                    {
+                        if (tmpReq.finished)
+                        {
+                            return tmpReq;
+                        }
+                    }
+                }
+            }
+            return null;
+        }
+        public void RemoveCompletedRequest(LLUUID id)
+        {
+            lock (HttpListLock)
+            {
+                HttpRequestClass tmpReq;
+                if (m_pendingRequests.TryGetValue(id, out tmpReq))
+                {
+                    tmpReq.Stop();
+                    tmpReq = null;
+                    m_pendingRequests.Remove(id);
+                }
+            }
+        }
+    }
+    public class HttpRequestClass
+    {
+        // Constants for parameters
+        public const int HTTP_METHOD = 0;
+        public const int HTTP_MIMETYPE = 1;
+        public const int HTTP_BODY_MAXLENGTH = 2;
+        public const int HTTP_VERIFY_CERT = 3;
+        // Parameter members and default values
+        public string httpMethod = "GET";
+        public string httpMIMEType = "text/plain;charset=utf-8";
+        public int httpBodyMaxLen = 2048; // not implemented
+        public bool httpVerifyCert = true; // not implemented
+        // Request info
+        public uint localID;
+        public LLUUID itemID;
+        public LLUUID reqID;
+        public int httpTimeout;
+        public string url;
+        public string outbound_body;
+        public DateTime next;
+        public int status;
+        public bool finished;
+        public List<string> response_metadata;
+        public string response_body;
+        public HttpWebRequest request;
+        private Thread httpThread;
+        public void process()
+        {
+            httpThread = new Thread(SendRequest);
+            httpThread.Name = "HttpRequestThread";
+            httpThread.Priority = ThreadPriority.BelowNormal;
+            httpThread.IsBackground = true;
+            finished = false;
+            httpThread.Start();
+            ThreadTracker.Add(httpThread);
+        }
+        /*
+         * TODO: More work on the response codes.  Right now
+         * returning 200 for success or 499 for exception
+         */
+        public void SendRequest()
+        {
+            HttpWebResponse response = null;
+            StringBuilder sb = new StringBuilder();
+            byte[] buf = new byte[8192];
+            string tempString = null;
+            int count = 0;
+            try
+            {
+                request = (HttpWebRequest)
+                          WebRequest.Create(url);
+                request.Method = httpMethod;
+                request.ContentType = httpMIMEType;
+                request.Timeout = httpTimeout;
+                // execute the request
+                response = (HttpWebResponse)
+                           request.GetResponse();
+                Stream resStream = response.GetResponseStream();
+                do
+                {
+                    // fill the buffer with data
+                    count = resStream.Read(buf, 0, buf.Length);
+                    // make sure we read some data
+                    if (count != 0)
+                    {
+                        // translate from bytes to ASCII text
+                        tempString = Encoding.UTF8.GetString(buf, 0, count);
+                        // continue building the string
+                        sb.Append(tempString);
+                    }
+                } while (count > 0); // any more data to read?
+                response_body = sb.ToString();
+            }
+            catch (Exception e)
+            {
+                status = 499;
+                response_body = e.Message;
+                finished = true;
+                return;
+            }
+            status = 200;
+            finished = true;
+        }
+        public void Stop()
+        {
+            try
+            {
+                httpThread.Abort();
+            }
+            catch (Exception)
+            {
+            }
+        }
+    }
+}
+\ No newline at end of file
author	Adam Frisby	2008-04-30 21:16:36 +0000
committer	Adam Frisby	2008-04-30 21:16:36 +0000
commit	f5c312bc3c2567449c7268a54a08a54119f58d53 (patch)
tree	424668a4bbec6873ebc5b8256f3671db102f5e9c /OpenSim/Region/Environment/Modules/Scripting/HttpRequest
parent	* Adds the AuthbuyerID field to sqlite and makes use of it. (diff)
download	opensim-SC_OLD-f5c312bc3c2567449c7268a54a08a54119f58d53.zip opensim-SC_OLD-f5c312bc3c2567449c7268a54a08a54119f58d53.tar.gz opensim-SC_OLD-f5c312bc3c2567449c7268a54a08a54119f58d53.tar.bz2 opensim-SC_OLD-f5c312bc3c2567449c7268a54a08a54119f58d53.tar.xz

diff --git a/OpenSim/Region/Environment/Modules/Scripting/HttpRequest/ScriptsHttpRequests.cs b/OpenSim/Region/Environment/Modules/Scripting/HttpRequest/ScriptsHttpRequests.cs new file mode 100644 index 0000000..4977a86 --- /dev/null +++ b/OpenSim/Region/Environment/Modules/Scripting/HttpRequest/ScriptsHttpRequests.cs
@@ -0,0 +1,356 @@
	1	/*
	2	* Copyright (c) Contributors, http://opensimulator.org/
	3	* See CONTRIBUTORS.TXT for a full list of copyright holders.
	4	*
	5	* Redistribution and use in source and binary forms, with or without
	6	* modification, are permitted provided that the following conditions are met:
	7	* * Redistributions of source code must retain the above copyright
	8	* notice, this list of conditions and the following disclaimer.
	9	* * Redistributions in binary form must reproduce the above copyright
	10	* notice, this list of conditions and the following disclaimer in the
	11	* documentation and/or other materials provided with the distribution.
	12	* * Neither the name of the OpenSim Project nor the
	13	* names of its contributors may be used to endorse or promote products
	14	* derived from this software without specific prior written permission.
	15	*
	16	* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
	17	* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
	18	* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
	19	* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
	20	* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
	21	* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
	22	* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
	23	* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	24	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
	25	* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	26	*/
	27
	28	using System;
	29	using System.Collections.Generic;
	30	using System.IO;
	31	using System.Net;
	32	using System.Text;
	33	using System.Threading;
	34	using libsecondlife;
	35	using Nini.Config;
	36	using OpenSim.Framework;
	37	using OpenSim.Region.Environment.Interfaces;
	38	using OpenSim.Region.Environment.Scenes;
	39
	40	/*****************************************************
	41	*
	42	* ScriptsHttpRequests
	43	*
	44	* Implements the llHttpRequest and http_response
	45	* callback.
	46	*
	47	* Some stuff was already in LSLLongCmdHandler, and then
	48	* there was this file with a stub class in it. So,
	49	* I am moving some of the objects and functions out of
	50	* LSLLongCmdHandler, such as the HttpRequestClass, the
	51	* start and stop methods, and setting up pending and
	52	* completed queues. These are processed in the
	53	* LSLLongCmdHandler polling loop. Similiar to the
	54	* XMLRPCModule, since that seems to work.
	55	*
	56	* //TODO
	57	*
	58	* This probably needs some throttling mechanism but
	59	* its wide open right now. This applies to both
	60	* number of requests and data volume.
	61	*
	62	* Linden puts all kinds of header fields in the requests.
	63	* Not doing any of that:
	64	* User-Agent
	65	* X-SecondLife-Shard
	66	* X-SecondLife-Object-Name
	67	* X-SecondLife-Object-Key
	68	* X-SecondLife-Region
	69	* X-SecondLife-Local-Position
	70	* X-SecondLife-Local-Velocity
	71	* X-SecondLife-Local-Rotation
	72	* X-SecondLife-Owner-Name
	73	* X-SecondLife-Owner-Key
	74	*
	75	* HTTPS support
	76	*
	77	* Configurable timeout?
	78	* Configurable max repsonse size?
	79	* Configurable
	80	*
	81	* **************************************************/
	82
	83	namespace OpenSim.Region.Environment.Modules.Scripting.HttpRequest
	84	{
	85	public class HttpRequestModule : IRegionModule, IHttpRequests
	86	{
	87	private Scene m_scene;
	88	private Queue<HttpRequestClass> rpcQueue = new Queue<HttpRequestClass>();
	89	private object HttpListLock = new object();
	90	private string m_name = "HttpScriptRequests";
	91	private int httpTimeout = 30000;
	92
	93	// <request id, HttpRequestClass>
	94	private Dictionary<LLUUID, HttpRequestClass> m_pendingRequests;
	95
	96	public HttpRequestModule()
	97	{
	98	}
	99
	100	public void Initialise(Scene scene, IConfigSource config)
	101	{
	102	m_scene = scene;
	103
	104	m_scene.RegisterModuleInterface<IHttpRequests>(this);
	105
	106	m_pendingRequests = new Dictionary<LLUUID, HttpRequestClass>();
	107	}
	108
	109	public void PostInitialise()
	110	{
	111	}
	112
	113	public void Close()
	114	{
	115	}
	116
	117	public string Name
	118	{
	119	get { return m_name; }
	120	}
	121
	122	public bool IsSharedModule
	123	{
	124	get { return true; }
	125	}
	126
	127	public LLUUID MakeHttpRequest(string url, string parameters, string body)
	128	{
	129	return LLUUID.Zero;
	130	}
	131
	132	public LLUUID StartHttpRequest(uint localID, LLUUID itemID, string url, List<string> parameters, string body)
	133	{
	134	LLUUID reqID = LLUUID.Random();
	135	HttpRequestClass htc = new HttpRequestClass();
	136
	137	// Partial implementation: support for parameter flags needed
	138	// see http://wiki.secondlife.com/wiki/LlHTTPRequest
	139	//
	140	// Parameters are expected in {key, value, ... , key, value}
	141	if (parameters != null)
	142	{
	143	string[] parms = parameters.ToArray();
	144	for (int i = 0; i < parms.Length/2; i += 2)
	145	{
	146	switch (Int32.Parse(parms[i]))
	147	{
	148	case HttpRequestClass.HTTP_METHOD:
	149
	150	htc.httpMethod = parms[i + 1];
	151	break;
	152
	153	case HttpRequestClass.HTTP_MIMETYPE:
	154
	155	htc.httpMIMEType = parms[i + 1];
	156	break;
	157
	158	case HttpRequestClass.HTTP_BODY_MAXLENGTH:
	159
	160	// TODO implement me
	161	break;
	162
	163	case HttpRequestClass.HTTP_VERIFY_CERT:
	164
	165	// TODO implement me
	166	break;
	167	}
	168	}
	169	}
	170
	171	htc.localID = localID;
	172	htc.itemID = itemID;
	173	htc.url = url;
	174	htc.reqID = reqID;
	175	htc.httpTimeout = httpTimeout;
	176	htc.outbound_body = body;
	177
	178	lock (HttpListLock)
	179	{
	180	m_pendingRequests.Add(reqID, htc);
	181	}
	182
	183	htc.process();
	184
	185	return reqID;
	186	}
	187
	188	public void StopHttpRequest(uint m_localID, LLUUID m_itemID)
	189	{
	190	if(m_pendingRequests != null) {
	191	lock (HttpListLock)
	192	{
	193	HttpRequestClass tmpReq;
	194	if (m_pendingRequests.TryGetValue(m_itemID, out tmpReq))
	195	{
	196	tmpReq.Stop();
	197	m_pendingRequests.Remove(m_itemID);
	198	}
	199	}
	200	}
	201	}
	202
	203	/*
	204	* TODO
	205	* Not sure how important ordering is is here - the next first
	206	* one completed in the list is returned, based soley on its list
	207	* position, not the order in which the request was started or
	208	* finsihed. I thought about setting up a queue for this, but
	209	* it will need some refactoring and this works 'enough' right now
	210	*/
	211
	212	public HttpRequestClass GetNextCompletedRequest()
	213	{
	214	lock (HttpListLock)
	215	{
	216	foreach (LLUUID luid in m_pendingRequests.Keys)
	217	{
	218	HttpRequestClass tmpReq;
	219
	220	if (m_pendingRequests.TryGetValue(luid, out tmpReq))
	221	{
	222	if (tmpReq.finished)
	223	{
	224	return tmpReq;
	225	}
	226	}
	227	}
	228	}
	229	return null;
	230	}
	231
	232	public void RemoveCompletedRequest(LLUUID id)
	233	{
	234	lock (HttpListLock)
	235	{
	236	HttpRequestClass tmpReq;
	237	if (m_pendingRequests.TryGetValue(id, out tmpReq))
	238	{
	239	tmpReq.Stop();
	240	tmpReq = null;
	241	m_pendingRequests.Remove(id);
	242	}
	243	}
	244	}
	245
	246	}
	247
	248	public class HttpRequestClass
	249	{
	250	// Constants for parameters
	251	public const int HTTP_METHOD = 0;
	252	public const int HTTP_MIMETYPE = 1;
	253	public const int HTTP_BODY_MAXLENGTH = 2;
	254	public const int HTTP_VERIFY_CERT = 3;
	255
	256	// Parameter members and default values
	257	public string httpMethod = "GET";
	258	public string httpMIMEType = "text/plain;charset=utf-8";
	259	public int httpBodyMaxLen = 2048; // not implemented
	260	public bool httpVerifyCert = true; // not implemented
	261
	262	// Request info
	263	public uint localID;
	264	public LLUUID itemID;
	265	public LLUUID reqID;
	266	public int httpTimeout;
	267	public string url;
	268	public string outbound_body;
	269	public DateTime next;
	270	public int status;
	271	public bool finished;
	272	public List<string> response_metadata;
	273	public string response_body;
	274	public HttpWebRequest request;
	275	private Thread httpThread;
	276
	277	public void process()
	278	{
	279	httpThread = new Thread(SendRequest);
	280	httpThread.Name = "HttpRequestThread";
	281	httpThread.Priority = ThreadPriority.BelowNormal;
	282	httpThread.IsBackground = true;
	283	finished = false;
	284	httpThread.Start();
	285	ThreadTracker.Add(httpThread);
	286	}
	287
	288	/*
	289	* TODO: More work on the response codes. Right now
	290	* returning 200 for success or 499 for exception
	291	*/
	292
	293	public void SendRequest()
	294	{
	295	HttpWebResponse response = null;
	296	StringBuilder sb = new StringBuilder();
	297	byte[] buf = new byte[8192];
	298	string tempString = null;
	299	int count = 0;
	300
	301	try
	302	{
	303	request = (HttpWebRequest)
	304	WebRequest.Create(url);
	305	request.Method = httpMethod;
	306	request.ContentType = httpMIMEType;
	307
	308	request.Timeout = httpTimeout;
	309	// execute the request
	310	response = (HttpWebResponse)
	311	request.GetResponse();
	312
	313	Stream resStream = response.GetResponseStream();
	314
	315	do
	316	{
	317	// fill the buffer with data
	318	count = resStream.Read(buf, 0, buf.Length);
	319
	320	// make sure we read some data
	321	if (count != 0)
	322	{
	323	// translate from bytes to ASCII text
	324	tempString = Encoding.UTF8.GetString(buf, 0, count);
	325
	326	// continue building the string
	327	sb.Append(tempString);
	328	}
	329	} while (count > 0); // any more data to read?
	330
	331	response_body = sb.ToString();
	332	}
	333	catch (Exception e)
	334	{
	335	status = 499;
	336	response_body = e.Message;
	337	finished = true;
	338	return;
	339	}
	340
	341	status = 200;
	342	finished = true;
	343	}
	344
	345	public void Stop()
	346	{
	347	try
	348	{
	349	httpThread.Abort();
	350	}
	351	catch (Exception)
	352	{
	353	}
	354	}
	355	}
	356	} \ No newline at end of file