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authorUbitUmarov2012-09-10 01:20:34 +0100
committerUbitUmarov2012-09-10 01:20:34 +0100
commitb7737b7273e87fcd9159d81f9cdc784381f94a25 (patch)
treec223f44c88ee79ac039714229bbf7d8b0f738366 /OpenSim
parent llClientView: try to have only one thread per client processing (diff)
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webFetchInventory: change control event to simple flag, adjust locking
Diffstat (limited to 'OpenSim')
-rw-r--r--OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs43
1 files changed, 32 insertions, 11 deletions
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs
index b77ead3..2475b1f 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs
@@ -60,11 +60,12 @@ namespace OpenSim.Region.ClientStack.Linden
60 60
61 private WebFetchInvDescHandler m_webFetchHandler; 61 private WebFetchInvDescHandler m_webFetchHandler;
62 62
63 private ManualResetEvent m_ev = new ManualResetEvent(true); 63// private ManualResetEvent m_ev = new ManualResetEvent(true);
64 private object m_lock = new object(); 64 private object m_lock = new object();
65 65
66 private Dictionary<UUID, string> m_capsDict = new Dictionary<UUID, string>(); 66 private Dictionary<UUID, string> m_capsDict = new Dictionary<UUID, string>();
67 private Dictionary<UUID, Hashtable> m_requests = new Dictionary<UUID, Hashtable>(); 67 private Dictionary<UUID, Hashtable> m_requests = new Dictionary<UUID, Hashtable>();
68 bool m_busy = false;
68 69
69 #region ISharedRegionModule Members 70 #region ISharedRegionModule Members
70 71
@@ -116,7 +117,9 @@ namespace OpenSim.Region.ClientStack.Linden
116 string capUrl = "/CAPS/" + UUID.Random() + "/"; 117 string capUrl = "/CAPS/" + UUID.Random() + "/";
117 118
118 // Register this as a poll service 119 // Register this as a poll service
120 // absurd large timeout to tune later to make a bit less than viewer
119 PollServiceEventArgs args = new PollServiceEventArgs(HttpRequestHandler, HasEvents, GetEvents, NoEvents, agentID, 300000); 121 PollServiceEventArgs args = new PollServiceEventArgs(HttpRequestHandler, HasEvents, GetEvents, NoEvents, agentID, 300000);
122
120 args.Type = PollServiceEventArgs.EventType.Inventory; 123 args.Type = PollServiceEventArgs.EventType.Inventory;
121 MainServer.Instance.AddPollServiceHTTPHandler(capUrl, args); 124 MainServer.Instance.AddPollServiceHTTPHandler(capUrl, args);
122 125
@@ -133,6 +136,8 @@ namespace OpenSim.Region.ClientStack.Linden
133 caps.RegisterHandler("FetchInventoryDescendents2", String.Format("{0}://{1}:{2}{3}", protocol, hostName, port, capUrl)); 136 caps.RegisterHandler("FetchInventoryDescendents2", String.Format("{0}://{1}:{2}{3}", protocol, hostName, port, capUrl));
134 137
135 m_capsDict[agentID] = capUrl; 138 m_capsDict[agentID] = capUrl;
139
140 m_busy = false;
136 } 141 }
137 142
138 private void DeregisterCaps(UUID agentID, Caps caps) 143 private void DeregisterCaps(UUID agentID, Caps caps)
@@ -149,25 +154,30 @@ namespace OpenSim.Region.ClientStack.Linden
149 public void HttpRequestHandler(UUID requestID, Hashtable request) 154 public void HttpRequestHandler(UUID requestID, Hashtable request)
150 { 155 {
151// m_log.DebugFormat("[FETCH2]: Received request {0}", requestID); 156// m_log.DebugFormat("[FETCH2]: Received request {0}", requestID);
152 m_requests[requestID] = request; 157 lock(m_lock)
158 m_requests[requestID] = request;
153 } 159 }
154 160
155 private bool HasEvents(UUID requestID, UUID sessionID) 161 private bool HasEvents(UUID requestID, UUID sessionID)
156 { 162 {
157 lock (m_lock) 163 lock (m_lock)
158 { 164 {
165/*
159 if (m_ev.WaitOne(0)) 166 if (m_ev.WaitOne(0))
160 { 167 {
161 m_ev.Reset(); 168 m_ev.Reset();
162 return true; 169 return true;
163 } 170 }
164 return false; 171 return false;
172 */
173 return !m_busy;
165 } 174 }
166 } 175 }
167 176
168 private Hashtable NoEvents(UUID requestID, UUID sessionID) 177 private Hashtable NoEvents(UUID requestID, UUID sessionID)
169 { 178 {
170 m_requests.Remove(requestID); 179 lock(m_lock)
180 m_requests.Remove(requestID);
171 181
172 Hashtable response = new Hashtable(); 182 Hashtable response = new Hashtable();
173 183
@@ -177,11 +187,17 @@ namespace OpenSim.Region.ClientStack.Linden
177 response["keepalive"] = false; 187 response["keepalive"] = false;
178 response["reusecontext"] = false; 188 response["reusecontext"] = false;
179 189
190 lock (m_lock)
191 m_busy = false;
192
180 return response; 193 return response;
181 } 194 }
182 195
183 private Hashtable GetEvents(UUID requestID, UUID sessionID, string request) 196 private Hashtable GetEvents(UUID requestID, UUID sessionID, string request)
184 { 197 {
198 lock (m_lock)
199 m_busy = true;
200
185 Hashtable response = new Hashtable(); 201 Hashtable response = new Hashtable();
186 202
187 response["int_response_code"] = 500; 203 response["int_response_code"] = 500;
@@ -192,20 +208,24 @@ namespace OpenSim.Region.ClientStack.Linden
192 208
193 try 209 try
194 { 210 {
211
195 Hashtable requestHash; 212 Hashtable requestHash;
196 if (!m_requests.TryGetValue(requestID, out requestHash)) 213 lock (m_lock)
197 { 214 {
198 lock (m_lock) 215 if (!m_requests.TryGetValue(requestID, out requestHash))
199 m_ev.Set(); 216 {
200 response["str_response_string"] = "Invalid request"; 217 m_busy = false;
201 return response; 218 // m_ev.Set();
219 response["str_response_string"] = "Invalid request";
220 return response;
221 }
222 m_requests.Remove(requestID);
202 } 223 }
203 224
204// m_log.DebugFormat("[FETCH2]: Processed request {0}", requestID); 225// m_log.DebugFormat("[FETCH2]: Processed request {0}", requestID);
205 226
206 string reply = m_webFetchHandler.FetchInventoryDescendentsRequest(requestHash["body"].ToString(), String.Empty, String.Empty, null, null); 227 string reply = m_webFetchHandler.FetchInventoryDescendentsRequest(requestHash["body"].ToString(), String.Empty, String.Empty, null, null);
207 228
208 m_requests.Remove(requestID);
209 229
210 response["int_response_code"] = 200; 230 response["int_response_code"] = 200;
211 response["str_response_string"] = reply; 231 response["str_response_string"] = reply;
@@ -213,7 +233,8 @@ namespace OpenSim.Region.ClientStack.Linden
213 finally 233 finally
214 { 234 {
215 lock (m_lock) 235 lock (m_lock)
216 m_ev.Set(); 236// m_ev.Set();
237 m_busy = false;
217 } 238 }
218 239
219 return response; 240 return response;