mirror of
https://github.com/opensim/opensim.git
synced 2026-08-02 06:44:15 +08:00
fixing me some line endings
This commit is contained in:
Sean Dague
@@ -1,262 +1,262 @@
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Threading;
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using libsecondlife;
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using OpenSim.Region.ScriptEngine.Common;
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namespace OpenSim.Region.ScriptEngine.DotNetEngine
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{
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/// <summary>
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/// Handles LSL commands that takes long time and returns an event, for example timers, HTTP requests, etc.
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/// </summary>
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class LSLLongCmdHandler
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{
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private Thread cmdHandlerThread;
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private int cmdHandlerThreadCycleSleepms = 100;
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private ScriptEngine m_ScriptEngine;
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public LSLLongCmdHandler(ScriptEngine _ScriptEngine)
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{
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m_ScriptEngine = _ScriptEngine;
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// Start the thread that will be doing the work
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cmdHandlerThread = new Thread(CmdHandlerThreadLoop);
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cmdHandlerThread.Name = "CmdHandlerThread";
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cmdHandlerThread.Priority = ThreadPriority.BelowNormal;
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cmdHandlerThread.IsBackground = true;
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cmdHandlerThread.Start();
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}
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~LSLLongCmdHandler()
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{
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// Shut down thread
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try
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{
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if (cmdHandlerThread != null)
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{
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if (cmdHandlerThread.IsAlive == true)
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{
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cmdHandlerThread.Abort();
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cmdHandlerThread.Join();
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}
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}
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}
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catch { }
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}
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private void CmdHandlerThreadLoop()
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{
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while (true)
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{
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// Check timers
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CheckTimerEvents();
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// Check HttpRequests
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CheckHttpRequests();
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// Sleep before next cycle
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Thread.Sleep(cmdHandlerThreadCycleSleepms);
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}
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}
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/// <summary>
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/// Remove a specific script (and all its pending commands)
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/// </summary>
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/// <param name="m_localID"></param>
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/// <param name="m_itemID"></param>
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public void RemoveScript(uint localID, LLUUID itemID)
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{
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// Remove a specific script
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// Remove from: Timers
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UnSetTimerEvents(localID, itemID);
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// Remove from: HttpRequest
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StopHttpRequest(localID, itemID);
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}
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#region TIMER
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//
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// TIMER
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//
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private class TimerClass
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{
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public uint localID;
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public LLUUID itemID;
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public double interval;
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public DateTime next;
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}
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private List<TimerClass> Timers = new List<TimerClass>();
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private object TimerListLock = new object();
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public void SetTimerEvent(uint m_localID, LLUUID m_itemID, double sec)
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{
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Console.WriteLine("SetTimerEvent");
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// Always remove first, in case this is a re-set
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UnSetTimerEvents(m_localID, m_itemID);
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if (sec == 0) // Disabling timer
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return;
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// Add to timer
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TimerClass ts = new TimerClass();
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ts.localID = m_localID;
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ts.itemID = m_itemID;
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ts.interval = sec;
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ts.next = DateTime.Now.ToUniversalTime().AddSeconds(ts.interval);
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lock (TimerListLock)
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{
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Timers.Add(ts);
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}
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}
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public void UnSetTimerEvents(uint m_localID, LLUUID m_itemID)
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{
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// Remove from timer
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lock (TimerListLock)
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{
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List<TimerClass> NewTimers = new List<TimerClass>();
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foreach (TimerClass ts in Timers)
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{
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if (ts.localID != m_localID && ts.itemID != m_itemID)
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{
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NewTimers.Add(ts);
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}
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}
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Timers.Clear();
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Timers = NewTimers;
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}
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}
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public void CheckTimerEvents()
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{
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// Nothing to do here?
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if (Timers.Count == 0)
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return;
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lock (TimerListLock)
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{
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// Go through all timers
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foreach (TimerClass ts in Timers)
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{
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// Time has passed?
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if (ts.next.ToUniversalTime() < DateTime.Now.ToUniversalTime())
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{
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// Add it to queue
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m_ScriptEngine.m_EventQueueManager.AddToScriptQueue(ts.localID, ts.itemID, "timer", new object[] { });
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// set next interval
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ts.next = DateTime.Now.ToUniversalTime().AddSeconds(ts.interval);
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}
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}
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} // lock
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}
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#endregion
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#region HTTP REQUEST
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//
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// HTTP REAQUEST
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//
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private class HttpClass
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{
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public uint localID;
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public LLUUID itemID;
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public string url;
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public List<string> parameters;
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public string body;
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public DateTime next;
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public string response_request_id;
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public int response_status;
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public List<string> response_metadata;
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public string response_body;
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public void SendRequest()
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{
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// TODO: SEND REQUEST!!!
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}
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public void Stop()
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{
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// TODO: Cancel any ongoing request
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}
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public bool CheckResponse()
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{
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// TODO: Check if we got a response yet, return true if so -- false if not
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return true;
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// TODO: If we got a response, set the following then return true
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//response_request_id
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//response_status
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//response_metadata
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//response_body
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}
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}
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private List<HttpClass> HttpRequests = new List<HttpClass>();
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private object HttpListLock = new object();
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public void StartHttpRequest(uint localID, LLUUID itemID, string url, List<string> parameters, string body)
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{
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Console.WriteLine("StartHttpRequest");
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HttpClass htc = new HttpClass();
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htc.localID = localID;
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htc.itemID = itemID;
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htc.url = url;
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htc.parameters = parameters;
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htc.body = body;
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lock (HttpListLock)
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{
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//ADD REQUEST
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HttpRequests.Add(htc);
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}
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}
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public void StopHttpRequest(uint m_localID, LLUUID m_itemID)
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{
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// Remove from list
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lock (HttpListLock)
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{
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List<HttpClass> NewHttpList = new List<HttpClass>();
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foreach (HttpClass ts in HttpRequests)
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{
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if (ts.localID != m_localID && ts.itemID != m_itemID)
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{
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// Keeping this one
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NewHttpList.Add(ts);
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}
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else
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{
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// Shutting this one down
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ts.Stop();
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}
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}
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HttpRequests.Clear();
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HttpRequests = NewHttpList;
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}
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}
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public void CheckHttpRequests()
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{
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// Nothing to do here?
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if (HttpRequests.Count == 0)
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return;
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lock (HttpListLock)
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{
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foreach (HttpClass ts in HttpRequests)
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{
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if (ts.CheckResponse() == true)
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{
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// Add it to event queue
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//key request_id, integer status, list metadata, string body
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object[] resobj = new object[] { ts.response_request_id, ts.response_status, ts.response_metadata, ts.response_body };
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m_ScriptEngine.m_EventQueueManager.AddToScriptQueue(ts.localID, ts.itemID, "http_response", resobj);
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// Now stop it
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StopHttpRequest(ts.localID, ts.itemID);
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}
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}
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} // lock
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}
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#endregion
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}
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}
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Threading;
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using libsecondlife;
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using OpenSim.Region.ScriptEngine.Common;
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namespace OpenSim.Region.ScriptEngine.DotNetEngine
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{
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/// <summary>
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/// Handles LSL commands that takes long time and returns an event, for example timers, HTTP requests, etc.
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/// </summary>
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class LSLLongCmdHandler
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{
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private Thread cmdHandlerThread;
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private int cmdHandlerThreadCycleSleepms = 100;
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private ScriptEngine m_ScriptEngine;
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public LSLLongCmdHandler(ScriptEngine _ScriptEngine)
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{
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m_ScriptEngine = _ScriptEngine;
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// Start the thread that will be doing the work
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cmdHandlerThread = new Thread(CmdHandlerThreadLoop);
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cmdHandlerThread.Name = "CmdHandlerThread";
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cmdHandlerThread.Priority = ThreadPriority.BelowNormal;
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cmdHandlerThread.IsBackground = true;
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cmdHandlerThread.Start();
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}
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~LSLLongCmdHandler()
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{
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// Shut down thread
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try
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{
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if (cmdHandlerThread != null)
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{
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if (cmdHandlerThread.IsAlive == true)
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{
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cmdHandlerThread.Abort();
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cmdHandlerThread.Join();
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}
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}
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}
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catch { }
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}
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private void CmdHandlerThreadLoop()
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{
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while (true)
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{
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// Check timers
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CheckTimerEvents();
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// Check HttpRequests
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CheckHttpRequests();
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// Sleep before next cycle
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Thread.Sleep(cmdHandlerThreadCycleSleepms);
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}
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}
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/// <summary>
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/// Remove a specific script (and all its pending commands)
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/// </summary>
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/// <param name="m_localID"></param>
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/// <param name="m_itemID"></param>
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public void RemoveScript(uint localID, LLUUID itemID)
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{
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// Remove a specific script
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// Remove from: Timers
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UnSetTimerEvents(localID, itemID);
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// Remove from: HttpRequest
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StopHttpRequest(localID, itemID);
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}
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#region TIMER
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//
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// TIMER
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//
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private class TimerClass
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{
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public uint localID;
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public LLUUID itemID;
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public double interval;
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public DateTime next;
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}
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private List<TimerClass> Timers = new List<TimerClass>();
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private object TimerListLock = new object();
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public void SetTimerEvent(uint m_localID, LLUUID m_itemID, double sec)
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{
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Console.WriteLine("SetTimerEvent");
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// Always remove first, in case this is a re-set
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UnSetTimerEvents(m_localID, m_itemID);
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if (sec == 0) // Disabling timer
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return;
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// Add to timer
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TimerClass ts = new TimerClass();
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ts.localID = m_localID;
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ts.itemID = m_itemID;
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ts.interval = sec;
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ts.next = DateTime.Now.ToUniversalTime().AddSeconds(ts.interval);
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lock (TimerListLock)
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{
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Timers.Add(ts);
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}
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}
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public void UnSetTimerEvents(uint m_localID, LLUUID m_itemID)
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{
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// Remove from timer
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lock (TimerListLock)
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{
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List<TimerClass> NewTimers = new List<TimerClass>();
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foreach (TimerClass ts in Timers)
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{
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if (ts.localID != m_localID && ts.itemID != m_itemID)
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{
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NewTimers.Add(ts);
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}
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}
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Timers.Clear();
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Timers = NewTimers;
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}
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}
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public void CheckTimerEvents()
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{
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// Nothing to do here?
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if (Timers.Count == 0)
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return;
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lock (TimerListLock)
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{
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// Go through all timers
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foreach (TimerClass ts in Timers)
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{
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// Time has passed?
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if (ts.next.ToUniversalTime() < DateTime.Now.ToUniversalTime())
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{
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// Add it to queue
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m_ScriptEngine.m_EventQueueManager.AddToScriptQueue(ts.localID, ts.itemID, "timer", new object[] { });
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// set next interval
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ts.next = DateTime.Now.ToUniversalTime().AddSeconds(ts.interval);
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}
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}
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} // lock
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}
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#endregion
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#region HTTP REQUEST
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//
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// HTTP REAQUEST
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//
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private class HttpClass
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{
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public uint localID;
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public LLUUID itemID;
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public string url;
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public List<string> parameters;
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public string body;
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public DateTime next;
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public string response_request_id;
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public int response_status;
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public List<string> response_metadata;
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public string response_body;
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public void SendRequest()
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{
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// TODO: SEND REQUEST!!!
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}
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public void Stop()
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{
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// TODO: Cancel any ongoing request
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}
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public bool CheckResponse()
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{
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// TODO: Check if we got a response yet, return true if so -- false if not
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return true;
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// TODO: If we got a response, set the following then return true
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//response_request_id
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//response_status
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//response_metadata
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//response_body
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}
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}
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private List<HttpClass> HttpRequests = new List<HttpClass>();
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private object HttpListLock = new object();
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public void StartHttpRequest(uint localID, LLUUID itemID, string url, List<string> parameters, string body)
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{
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Console.WriteLine("StartHttpRequest");
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HttpClass htc = new HttpClass();
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htc.localID = localID;
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htc.itemID = itemID;
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htc.url = url;
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htc.parameters = parameters;
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htc.body = body;
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lock (HttpListLock)
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{
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//ADD REQUEST
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HttpRequests.Add(htc);
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}
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}
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public void StopHttpRequest(uint m_localID, LLUUID m_itemID)
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{
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// Remove from list
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lock (HttpListLock)
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{
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List<HttpClass> NewHttpList = new List<HttpClass>();
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foreach (HttpClass ts in HttpRequests)
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{
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if (ts.localID != m_localID && ts.itemID != m_itemID)
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{
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// Keeping this one
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NewHttpList.Add(ts);
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}
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else
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{
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// Shutting this one down
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ts.Stop();
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}
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}
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HttpRequests.Clear();
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HttpRequests = NewHttpList;
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}
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}
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public void CheckHttpRequests()
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{
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// Nothing to do here?
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if (HttpRequests.Count == 0)
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return;
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lock (HttpListLock)
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{
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foreach (HttpClass ts in HttpRequests)
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{
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if (ts.CheckResponse() == true)
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{
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// Add it to event queue
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//key request_id, integer status, list metadata, string body
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object[] resobj = new object[] { ts.response_request_id, ts.response_status, ts.response_metadata, ts.response_body };
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m_ScriptEngine.m_EventQueueManager.AddToScriptQueue(ts.localID, ts.itemID, "http_response", resobj);
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// Now stop it
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StopHttpRequest(ts.localID, ts.itemID);
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}
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}
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} // lock
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}
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#endregion
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}
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}
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