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-rw-r--r--OpenSim/Framework/RegionLoader/Web/RegionLoaderWebServer.cs118
1 files changed, 65 insertions, 53 deletions
diff --git a/OpenSim/Framework/RegionLoader/Web/RegionLoaderWebServer.cs b/OpenSim/Framework/RegionLoader/Web/RegionLoaderWebServer.cs
index a2f5d9c..c7caf6f 100644
--- a/OpenSim/Framework/RegionLoader/Web/RegionLoaderWebServer.cs
+++ b/OpenSim/Framework/RegionLoader/Web/RegionLoaderWebServer.cs
@@ -48,6 +48,9 @@ namespace OpenSim.Framework.RegionLoader.Web
48 48
49 public RegionInfo[] LoadRegions() 49 public RegionInfo[] LoadRegions()
50 { 50 {
51 int tries = 3;
52 int wait = 2000;
53
51 if (m_configSource == null) 54 if (m_configSource == null)
52 { 55 {
53 m_log.Error("[WEBLOADER]: Unable to load configuration source!"); 56 m_log.Error("[WEBLOADER]: Unable to load configuration source!");
@@ -66,63 +69,72 @@ namespace OpenSim.Framework.RegionLoader.Web
66 } 69 }
67 else 70 else
68 { 71 {
69 RegionInfo[] regionInfos = new RegionInfo[] {}; 72 while(tries > 0)
70 int regionCount = 0; 73 {
71 HttpWebRequest webRequest = (HttpWebRequest) WebRequest.Create(url); 74 RegionInfo[] regionInfos = new RegionInfo[] {};
72 webRequest.Timeout = 30000; //30 Second Timeout 75 int regionCount = 0;
73 m_log.DebugFormat("[WEBLOADER]: Sending download request to {0}", url); 76 HttpWebRequest webRequest = (HttpWebRequest) WebRequest.Create(url);
77 webRequest.Timeout = 30000; //30 Second Timeout
78 m_log.DebugFormat("[WEBLOADER]: Sending download request to {0}", url);
74 79
75 try 80 try
76 { 81 {
77 HttpWebResponse webResponse = (HttpWebResponse) webRequest.GetResponse(); 82 HttpWebResponse webResponse = (HttpWebResponse) webRequest.GetResponse();
78 m_log.Debug("[WEBLOADER]: Downloading region information..."); 83 m_log.Debug("[WEBLOADER]: Downloading region information...");
79 StreamReader reader = new StreamReader(webResponse.GetResponseStream()); 84 StreamReader reader = new StreamReader(webResponse.GetResponseStream());
80 string xmlSource = String.Empty; 85 string xmlSource = String.Empty;
81 string tempStr = reader.ReadLine(); 86 string tempStr = reader.ReadLine();
82 while (tempStr != null) 87 while (tempStr != null)
83 { 88 {
84 xmlSource = xmlSource + tempStr; 89 xmlSource = xmlSource + tempStr;
85 tempStr = reader.ReadLine(); 90 tempStr = reader.ReadLine();
86 } 91 }
87 m_log.Debug("[WEBLOADER]: Done downloading region information from server. Total Bytes: " + 92 m_log.Debug("[WEBLOADER]: Done downloading region information from server. Total Bytes: " +
88 xmlSource.Length); 93 xmlSource.Length);
89 XmlDocument xmlDoc = new XmlDocument(); 94 XmlDocument xmlDoc = new XmlDocument();
90 xmlDoc.LoadXml(xmlSource); 95 xmlDoc.LoadXml(xmlSource);
91 if (xmlDoc.FirstChild.Name == "Regions") 96 if (xmlDoc.FirstChild.Name == "Regions")
92 { 97 {
93 regionCount = xmlDoc.FirstChild.ChildNodes.Count; 98 regionCount = xmlDoc.FirstChild.ChildNodes.Count;
94 99
95 if (regionCount > 0) 100 if (regionCount > 0)
96 { 101 {
97 regionInfos = new RegionInfo[regionCount]; 102 regionInfos = new RegionInfo[regionCount];
98 int i; 103 int i;
99 for (i = 0; i < xmlDoc.FirstChild.ChildNodes.Count; i++) 104 for (i = 0; i < xmlDoc.FirstChild.ChildNodes.Count; i++)
100 { 105 {
101 m_log.Debug(xmlDoc.FirstChild.ChildNodes[i].OuterXml); 106 m_log.Debug(xmlDoc.FirstChild.ChildNodes[i].OuterXml);
102 regionInfos[i] = 107 regionInfos[i] =
103 new RegionInfo("REGION CONFIG #" + (i + 1), xmlDoc.FirstChild.ChildNodes[i],false,m_configSource); 108 new RegionInfo("REGION CONFIG #" + (i + 1), xmlDoc.FirstChild.ChildNodes[i],false,m_configSource);
104 } 109 }
105 } 110 }
106 } 111 }
107 } 112 }
108 catch (WebException ex) 113 catch (WebException ex)
109 { 114 {
110 if (((HttpWebResponse)ex.Response).StatusCode == HttpStatusCode.NotFound) 115 if (((HttpWebResponse)ex.Response).StatusCode == HttpStatusCode.NotFound)
116 {
117 if (!allowRegionless)
118 throw ex;
119 }
120 else
121 throw ex;
122 }
123
124 if (regionCount > 0 | allowRegionless)
125 return regionInfos;
126
127 m_log.Debug("[WEBLOADER]: Request yielded no regions.");
128 tries--;
129 if (tries > 0)
111 { 130 {
112 if (!allowRegionless) 131 m_log.Debug("[WEBLOADER]: Retrying");
113 throw ex; 132 System.Threading.Thread.Sleep(wait);
114 } 133 }
115 else 134 }
116 throw ex;
117 }
118 135
119 if (regionCount > 0 | allowRegionless) 136 m_log.Error("[WEBLOADER]: No region configs were available.");
120 return regionInfos; 137 return null;
121 else
122 {
123 m_log.Error("[WEBLOADER]: No region configs were available.");
124 return null;
125 }
126 } 138 }
127 } 139 }
128 } 140 }