OpenSim
/
OpenSimMirror
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge branch 'master' into careminster-presence-refactor

avinationmerge
Melanie 2011-01-06 19:08:15 +00:00
parent d1b6b4d288 d3ebf64369
commit de4eaab584
9 changed files with 394 additions and 525 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs
View File

@ -346,9 +346,15 @@ namespace OpenSim.Framework.Servers.HttpServer
/// <param name="response"></param>
public virtual void HandleRequest(OSHttpRequest request, OSHttpResponse response)
{
string reqnum = "unknown";
int tickstart = Environment.TickCount;
try
{
//m_log.Debug("[BASE HTTP SERVER]: Handling request to " + request.RawUrl);
// OpenSim.Framework.WebUtil.OSHeaderRequestID
if (request.Headers["opensim-request-id"] != null)
reqnum = String.Format("{0}:{1}",request.RemoteIPEndPoint,request.Headers["opensim-request-id"]);
// m_log.DebugFormat("[BASE HTTP SERVER]: <{0}> handle request for {1}",reqnum,request.RawUrl);
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US", true);
@ -576,6 +582,14 @@ namespace OpenSim.Framework.Servers.HttpServer
m_log.ErrorFormat("[BASE HTTP SERVER]: HandleRequest() threw {0}", e);
SendHTML500(response);
}
finally
{
// Every month or so this will wrap and give bad numbers, not really a problem
// since its just for reporting, 200ms limit can be adjusted
int tickdiff = Environment.TickCount - tickstart;
if (tickdiff > 200)
m_log.InfoFormat("[BASE HTTP SERVER]: slow request <{0}> for {1} took {2} ms",reqnum,request.RawUrl,tickdiff);
}
}
private bool TryGetStreamHandler(string handlerKey, out IRequestHandler streamHandler)

228
OpenSim/Framework/WebUtil.cs
View File

@ -50,6 +50,16 @@ namespace OpenSim.Framework
LogManager.GetLogger(
MethodBase.GetCurrentMethod().DeclaringType);
private static int m_requestNumber = 0;
// this is the header field used to communicate the local request id
// used for performance and debugging
public const string OSHeaderRequestID = "opensim-request-id";
// number of milliseconds a call can take before it is considered
// a "long" call for warning & debugging purposes
public const int LongCallTime = 200;
/// <summary>
/// Send LLSD to an HTTP client in application/llsd+json form
/// </summary>
@ -122,27 +132,187 @@ namespace OpenSim.Framework
return new OSDMap { { "Message", OSD.FromString("Service request failed. " + errorMessage) } };
}
/// <summary>
/// PUT JSON-encoded data to a web service that returns LLSD or
/// JSON data
/// </summary>
public static OSDMap PutToService(string url, OSDMap data)
{
return ServiceOSDRequest(url,data,"PUT",10000);
}
public static OSDMap PostToService(string url, OSDMap data)
{
return ServiceOSDRequest(url,data,"POST",10000);
}
public static OSDMap GetFromService(string url)
{
return ServiceOSDRequest(url,null,"GET",10000);
}
public static OSDMap ServiceOSDRequest(string url, OSDMap data, string method, int timeout)
{
int reqnum = m_requestNumber++;
// m_log.DebugFormat("[WEB UTIL]: <{0}> start osd request for {1}, method {2}",reqnum,url,method);
string errorMessage = "unknown error";
int tickstart = Util.EnvironmentTickCount();
int tickdata = 0;
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = method;
request.Timeout = timeout;
request.KeepAlive = false;
request.MaximumAutomaticRedirections = 10;
request.ReadWriteTimeout = timeout / 4;
request.Headers[OSHeaderRequestID] = reqnum.ToString();
// If there is some input, write it into the request
if (data != null)
{
string strBuffer = OSDParser.SerializeJsonString(data);
byte[] buffer = System.Text.Encoding.UTF8.GetBytes(strBuffer);
request.ContentType = "application/json";
request.ContentLength = buffer.Length; //Count bytes to send
using (Stream requestStream = request.GetRequestStream())
requestStream.Write(buffer, 0, buffer.Length); //Send it
}
// capture how much time was spent writing, this may seem silly
// but with the number concurrent requests, this often blocks
tickdata = Util.EnvironmentTickCountSubtract(tickstart);
using (WebResponse response = request.GetResponse())
{
using (Stream responseStream = response.GetResponseStream())
{
string responseStr = null;
responseStr = responseStream.GetStreamString();
// m_log.DebugFormat("[WEB UTIL]: <{0}> response is <{1}>",reqnum,responseStr);
return CanonicalizeResults(responseStr);
}
}
}
catch (WebException we)
{
errorMessage = we.Message;
if (we.Status == WebExceptionStatus.ProtocolError)
{
HttpWebResponse webResponse = (HttpWebResponse)we.Response;
errorMessage = String.Format("[{0}] {1}",webResponse.StatusCode,webResponse.StatusDescription);
}
}
catch (Exception ex)
{
errorMessage = ex.Message;
}
finally
{
// This just dumps a warning for any operation that takes more than 100 ms
int tickdiff = Util.EnvironmentTickCountSubtract(tickstart);
if (tickdiff > LongCallTime)
m_log.InfoFormat("[WEB UTIL]: osd request <{0}> (URI:{1}, METHOD:{2}) took {3}ms overall, {4}ms writing",
reqnum,url,method,tickdiff,tickdata);
}
m_log.WarnFormat("[WEB UTIL] <{0}> osd request failed: {1}",reqnum,errorMessage);
return ErrorResponseMap(errorMessage);
}
/// <summary>
/// Since there are no consistencies in the way web requests are
/// formed, we need to do a little guessing about the result format.
/// Keys:
/// Success|success == the success fail of the request
/// _RawResult == the raw string that came back
/// _Result == the OSD unpacked string
/// </summary>
private static OSDMap CanonicalizeResults(string response)
{
OSDMap result = new OSDMap();
// Default values
result["Success"] = OSD.FromBoolean(true);
result["success"] = OSD.FromBoolean(true);
result["_RawResult"] = OSD.FromString(response);
result["_Result"] = new OSDMap();
if (response.Equals("true",System.StringComparison.OrdinalIgnoreCase))
return result;
if (response.Equals("false",System.StringComparison.OrdinalIgnoreCase))
{
result["Success"] = OSD.FromBoolean(false);
result["success"] = OSD.FromBoolean(false);
return result;
}
try
{
OSD responseOSD = OSDParser.Deserialize(response);
if (responseOSD.Type == OSDType.Map)
{
result["_Result"] = (OSDMap)responseOSD;
return result;
}
}
catch (Exception e)
{
// don't need to treat this as an error... we're just guessing anyway
m_log.DebugFormat("[WEB UTIL] couldn't decode <{0}>: {1}",response,e.Message);
}
return result;
}
/// <summary>
/// POST URL-encoded form data to a web service that returns LLSD or
/// JSON data
/// </summary>
public static OSDMap PostToService(string url, NameValueCollection data)
{
string errorMessage;
return ServiceFormRequest(url,data,10000);
}
public static OSDMap ServiceFormRequest(string url, NameValueCollection data, int timeout)
{
int reqnum = m_requestNumber++;
string method = (data != null && data["RequestMethod"] != null) ? data["RequestMethod"] : "unknown";
// m_log.DebugFormat("[WEB UTIL]: <{0}> start form request for {1}, method {2}",reqnum,url,method);
string errorMessage = "unknown error";
int tickstart = Util.EnvironmentTickCount();
int tickdata = 0;
try
{
string queryString = BuildQueryString(data);
byte[] requestData = System.Text.Encoding.UTF8.GetBytes(queryString);
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);
request.Method = "POST";
request.ContentLength = requestData.Length;
request.ContentType = "application/x-www-form-urlencoded";
request.Timeout = timeout;
request.KeepAlive = false;
request.MaximumAutomaticRedirections = 10;
request.ReadWriteTimeout = timeout / 4;
request.Headers[OSHeaderRequestID] = reqnum.ToString();
Stream requestStream = request.GetRequestStream();
requestStream.Write(requestData, 0, requestData.Length);
requestStream.Close();
if (data != null)
{
string queryString = BuildQueryString(data);
byte[] buffer = System.Text.Encoding.UTF8.GetBytes(queryString);
request.ContentLength = buffer.Length;
request.ContentType = "application/x-www-form-urlencoded";
using (Stream requestStream = request.GetRequestStream())
requestStream.Write(buffer, 0, buffer.Length);
}
// capture how much time was spent writing, this may seem silly
// but with the number concurrent requests, this often blocks
tickdata = Util.EnvironmentTickCountSubtract(tickstart);
using (WebResponse response = request.GetResponse())
{
@ -150,32 +320,48 @@ namespace OpenSim.Framework
{
string responseStr = null;
try
{
responseStr = responseStream.GetStreamString();
OSD responseOSD = OSDParser.Deserialize(responseStr);
if (responseOSD.Type == OSDType.Map)
return (OSDMap)responseOSD;
else
errorMessage = "Response format was invalid.";
}
catch (Exception ex)
}
}
catch (WebException we)
{
if (!String.IsNullOrEmpty(responseStr))
errorMessage = "Failed to parse the response:\n" + responseStr;
else
errorMessage = "Failed to retrieve the response: " + ex.Message;
}
}
errorMessage = we.Message;
if (we.Status == WebExceptionStatus.ProtocolError)
{
HttpWebResponse webResponse = (HttpWebResponse)we.Response;
errorMessage = String.Format("[{0}] {1}",webResponse.StatusCode,webResponse.StatusDescription);
}
}
catch (Exception ex)
{
m_log.Warn("POST to URL " + url + " failed: " + ex);
errorMessage = ex.Message;
}
finally
{
int tickdiff = Util.EnvironmentTickCountSubtract(tickstart);
if (tickdiff > LongCallTime)
m_log.InfoFormat("[WEB UTIL]: form request <{0}> (URI:{1}, METHOD:{2}) took {3}ms overall, {4}ms writing",
reqnum,url,method,tickdiff,tickdata);
}
return new OSDMap { { "Message", OSD.FromString("Service request failed. " + errorMessage) } };
m_log.WarnFormat("[WEB UTIL]: <{0}> form request failed: {1}",reqnum,errorMessage);
return ErrorResponseMap(errorMessage);
}
/// <summary>
/// Create a response map for an error, trying to keep
/// the result formats consistent
/// </summary>
private static OSDMap ErrorResponseMap(string msg)
{
OSDMap result = new OSDMap();
result["Success"] = "False";
result["Message"] = OSD.FromString("Service request failed: " + msg);
return result;
}
#region Uri

2
OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
View File

@ -648,7 +648,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
IClientAPI client;
if (!m_scene.TryGetClient(address, out client) || !(client is LLClientView))
{
m_log.Debug("[LLUDPSERVER]: Received a " + packet.Type + " packet from an unrecognized source: " + address + " in " + m_scene.RegionInfo.RegionName);
//m_log.Debug("[LLUDPSERVER]: Received a " + packet.Type + " packet from an unrecognized source: " + address + " in " + m_scene.RegionInfo.RegionName);
return;
}

1
OpenSim/Region/Framework/Scenes/ScenePresence.cs
View File

@ -2858,6 +2858,7 @@ namespace OpenSim.Region.Framework.Scenes
// m_log.WarnFormat("[SP] Send avatar data from {0} to {1}",m_uuid,avatar.ControllingClient.AgentId);
avatar.ControllingClient.SendAvatarDataImmediate(this);
if (Animator != null)
Animator.SendAnimPackToClient(avatar.ControllingClient);
}

3
OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs
View File

@ -123,8 +123,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
m_log.InfoFormat("[GROUPS]: Initializing {0}", this.Name);
m_groupNoticesEnabled = groupsConfig.GetBoolean("NoticesEnabled", true);
m_debugEnabled = groupsConfig.GetBoolean("DebugEnabled", true);
m_debugEnabled = groupsConfig.GetBoolean("DebugEnabled", false);
}
}

72
OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs
View File

@ -283,46 +283,52 @@ namespace OpenSim.Services.Connectors.Hypergrid
public bool CreateAgent(GridRegion destination, AgentCircuitData aCircuit, uint flags, out string myipaddress, out string reason)
{
HttpWebRequest AgentCreateRequest = null;
// m_log.DebugFormat("[GATEKEEPER SERVICE CONNECTOR]: CreateAgent start");
myipaddress = String.Empty;
reason = String.Empty;
if (SendRequest(destination, aCircuit, flags, out reason, out AgentCreateRequest))
if (destination == null)
{
string response = GetResponse(AgentCreateRequest, out reason);
bool success = true;
UnpackResponse(response, out success, out reason, out myipaddress);
return success;
m_log.Debug("[GATEKEEPER SERVICE CONNECTOR]: Given destination is null");
return false;
}
string uri = destination.ServerURI + AgentPath() + aCircuit.AgentID + "/";
try
{
OSDMap args = aCircuit.PackAgentCircuitData();
args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString());
args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString());
args["destination_name"] = OSD.FromString(destination.RegionName);
args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
args["teleport_flags"] = OSD.FromString(flags.ToString());
OSDMap result = WebUtil.PostToService(uri,args);
if (result["Success"].AsBoolean())
{
OSDMap unpacked = (OSDMap)result["_Result"];
if (unpacked != null)
{
reason = unpacked["reason"].AsString();
myipaddress = unpacked["your_ip"].AsString();
return unpacked["success"].AsBoolean();
}
}
reason = result["Message"] != null ? result["Message"].AsString() : "error";
return false;
}
catch (Exception e)
{
m_log.Warn("[REMOTE SIMULATION CONNECTOR]: CreateAgent failed with exception: " + e.ToString());
reason = e.Message;
}
return false;
}
protected void UnpackResponse(string response, out bool result, out string reason, out string ipaddress)
{
result = true;
reason = string.Empty;
ipaddress = string.Empty;
if (!String.IsNullOrEmpty(response))
{
try
{
// we assume we got an OSDMap back
OSDMap r = Util.GetOSDMap(response);
result = r["success"].AsBoolean();
reason = r["reason"].AsString();
ipaddress = r["your_ip"].AsString();
}
catch (NullReferenceException e)
{
m_log.InfoFormat("[GATEKEEPER SERVICE CONNECTOR]: exception on UnpackResponse of DoCreateChildAgentCall {0}", e.Message);
reason = "Internal error";
result = false;
}
}
}
}
}

4
OpenSim/Services/Connectors/SimianGrid/SimianAvatarServiceConnector.cs
View File

@ -159,9 +159,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
return false;
}
// DEBUG ON
m_log.WarnFormat("[SIMIAN AVATAR CONNECTOR] save appearance for {0}",userID);
// DEBUG OFF
// m_log.DebugFormat("[SIMIAN AVATAR CONNECTOR] save appearance for {0}",userID);
NameValueCollection requestArgs = new NameValueCollection
{

2
OpenSim/Services/Connectors/SimianGrid/SimianGridServiceConnector.cs
View File

@ -307,7 +307,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
{ "Enabled", "1" }
};
m_log.WarnFormat("[SIMIAN GRID CONNECTOR] request regions by range {0} to {1}",minPosition.ToString(),maxPosition.ToString());
//m_log.DebugFormat("[SIMIAN GRID CONNECTOR] request regions by range {0} to {1}",minPosition.ToString(),maxPosition.ToString());
OSDMap response = WebUtil.PostToService(m_ServerURI, requestArgs);

523
OpenSim/Services/Connectors/Simulation/SimulationServiceConnector.cs
View File

@ -75,433 +75,173 @@ namespace OpenSim.Services.Connectors.Simulation
return "agent/";
}
/// <summary>
///
/// </summary>
public bool CreateAgent(GridRegion destination, AgentCircuitData aCircuit, uint flags, out string reason)
{
HttpWebRequest AgentCreateRequest = null;
// m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: CreateAgent start");
reason = String.Empty;
if (SendRequest(destination, aCircuit, flags, out reason, out AgentCreateRequest))
{
string response = GetResponse(AgentCreateRequest, out reason);
bool success = true;
UnpackResponse(response, out success, out reason);
return success;
}
return false;
}
protected bool SendRequest(GridRegion destination, AgentCircuitData aCircuit, uint flags, out string reason, out HttpWebRequest AgentCreateRequest)
{
reason = String.Empty;
AgentCreateRequest = null;
if (destination == null)
{
reason = "Destination is null";
m_log.Debug("[REMOTE SIMULATION CONNECTOR]: Given destination is null");
return false;
}
string uri = destination.ServerURI + AgentPath() + aCircuit.AgentID + "/";
AgentCreateRequest = (HttpWebRequest)WebRequest.Create(uri);
AgentCreateRequest.Method = "POST";
AgentCreateRequest.ContentType = "application/json";
AgentCreateRequest.Timeout = 10000;
//AgentCreateRequest.KeepAlive = false;
//AgentCreateRequest.Headers.Add("Authorization", authKey);
// Fill it in
OSDMap args = PackCreateAgentArguments(aCircuit, destination, flags);
if (args == null)
return false;
string strBuffer = "";
byte[] buffer = new byte[1];
try
{
strBuffer = OSDParser.SerializeJsonString(args);
Encoding str = Util.UTF8;
buffer = str.GetBytes(strBuffer);
OSDMap args = aCircuit.PackAgentCircuitData();
}
catch (Exception e)
{
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR]: Exception thrown on serialization of ChildCreate: {0}", e.Message);
// ignore. buffer will be empty, caller should check.
}
Stream os = null;
try
{ // send the Post
AgentCreateRequest.ContentLength = buffer.Length; //Count bytes to send
os = AgentCreateRequest.GetRequestStream();
os.Write(buffer, 0, strBuffer.Length); //Send it
m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: Posted CreateAgent request to remote sim {0}, region {1}, x={2} y={3}",
uri, destination.RegionName, destination.RegionLocX, destination.RegionLocY);
}
//catch (WebException ex)
catch
{
//m_log.ErrorFormat("[REMOTE SIMULATION CONNECTOR]: Bad send on ChildAgentUpdate {0}", ex.Message);
reason = "cannot contact remote region";
return false;
}
finally
{
if (os != null)
os.Close();
}
return true;
}
protected string GetResponse(HttpWebRequest AgentCreateRequest, out string reason)
{
// Let's wait for the response
//m_log.Info("[REMOTE SIMULATION CONNECTOR]: Waiting for a reply after DoCreateChildAgentCall");
reason = string.Empty;
WebResponse webResponse = null;
StreamReader sr = null;
string response = string.Empty;
try
{
webResponse = AgentCreateRequest.GetResponse();
if (webResponse == null)
{
m_log.Debug("[REMOTE SIMULATION CONNECTOR]: Null reply on DoCreateChildAgentCall post");
}
else
{
sr = new StreamReader(webResponse.GetResponseStream());
response = sr.ReadToEnd().Trim();
m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: DoCreateChildAgentCall reply was {0} ", response);
}
}
catch (WebException ex)
{
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR]: exception on reply of DoCreateChildAgentCall {0}", ex.Message);
reason = "Destination did not reply";
return string.Empty;
}
finally
{
if (sr != null)
sr.Close();
}
return response;
}
protected void UnpackResponse(string response, out bool result, out string reason)
{
result = true;
reason = string.Empty;
if (!String.IsNullOrEmpty(response))
{
try
{
// we assume we got an OSDMap back
OSDMap r = Util.GetOSDMap(response);
result = r["success"].AsBoolean();
reason = r["reason"].AsString();
}
catch (NullReferenceException e)
{
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR]: exception on reply of DoCreateChildAgentCall {0}", e.Message);
// check for old style response
if (response.ToLower().StartsWith("true"))
result = true;
result = false;
}
}
}
protected virtual OSDMap PackCreateAgentArguments(AgentCircuitData aCircuit, GridRegion destination, uint flags)
{
OSDMap args = null;
try
{
args = aCircuit.PackAgentCircuitData();
}
catch (Exception e)
{
m_log.Warn("[REMOTE SIMULATION CONNECTOR]: PackAgentCircuitData failed with exception: " + e.Message);
return null;
}
// Add the input arguments
args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString());
args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString());
args["destination_name"] = OSD.FromString(destination.RegionName);
args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
args["teleport_flags"] = OSD.FromString(flags.ToString());
return args;
OSDMap result = WebUtil.PostToService(uri,args);
if (result["Success"].AsBoolean())
return true;
reason = result["Message"] != null ? result["Message"].AsString() : "error";
return false;
}
catch (Exception e)
{
m_log.Warn("[REMOTE SIMULATION CONNECTOR]: CreateAgent failed with exception: " + e.ToString());
reason = e.Message;
}
return false;
}
/// <summary>
/// Send complete data about an agent in this region to a neighbor
/// </summary>
public bool UpdateAgent(GridRegion destination, AgentData data)
{
return UpdateAgent(destination, (IAgentData)data);
}
/// <summary>
/// Send updated position information about an agent in this region to a neighbor
/// This operation may be called very frequently if an avatar is moving about in
/// the region.
/// </summary>
public bool UpdateAgent(GridRegion destination, AgentPosition data)
{
// we need a better throttle for these
// return false;
return UpdateAgent(destination, (IAgentData)data);
}
/// <summary>
/// This is the worker function to send AgentData to a neighbor region
/// </summary>
private bool UpdateAgent(GridRegion destination, IAgentData cAgentData)
{
// Eventually, we want to use a caps url instead of the agentID
// m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: UpdateAgent start");
// Eventually, we want to use a caps url instead of the agentID
string uri = destination.ServerURI + AgentPath() + cAgentData.AgentID + "/";
HttpWebRequest ChildUpdateRequest = (HttpWebRequest)WebRequest.Create(uri);
ChildUpdateRequest.Method = "PUT";
ChildUpdateRequest.ContentType = "application/json";
ChildUpdateRequest.Timeout = 30000;
//ChildUpdateRequest.KeepAlive = false;
// Fill it in
OSDMap args = null;
try
{
args = cAgentData.Pack();
}
catch (Exception e)
{
m_log.Warn("[REMOTE SIMULATION CONNECTOR]: PackUpdateMessage failed with exception: " + e.Message);
}
// Add the input arguments
OSDMap args = cAgentData.Pack();
args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString());
args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString());
args["destination_name"] = OSD.FromString(destination.RegionName);
args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
string strBuffer = "";
byte[] buffer = new byte[1];
try
{
strBuffer = OSDParser.SerializeJsonString(args);
Encoding str = Util.UTF8;
buffer = str.GetBytes(strBuffer);
OSDMap result = WebUtil.PutToService(uri,args);
return result["Success"].AsBoolean();
}
catch (Exception e)
{
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR]: Exception thrown on serialization of ChildUpdate: {0}", e.Message);
// ignore. buffer will be empty, caller should check.
m_log.Warn("[REMOTE SIMULATION CONNECTOR]: UpdateAgent failed with exception: " + e.ToString());
}
Stream os = null;
try
{ // send the Post
ChildUpdateRequest.ContentLength = buffer.Length; //Count bytes to send
os = ChildUpdateRequest.GetRequestStream();
os.Write(buffer, 0, strBuffer.Length); //Send it
//m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: Posted AgentUpdate request to remote sim {0}", uri);
}
catch (WebException ex)
//catch
{
// m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR]: Bad send on AgentUpdate {0}", ex.Message);
return false;
}
finally
{
if (os != null)
os.Close();
}
// Let's wait for the response
//m_log.Debug("[REMOTE SIMULATION CONNECTOR]: Waiting for a reply after ChildAgentUpdate");
WebResponse webResponse = null;
StreamReader sr = null;
try
{
webResponse = ChildUpdateRequest.GetResponse();
if (webResponse == null)
{
m_log.Debug("[REMOTE SIMULATION CONNECTOR]: Null reply on ChilAgentUpdate post");
}
sr = new StreamReader(webResponse.GetResponseStream());
//reply = sr.ReadToEnd().Trim();
sr.ReadToEnd().Trim();
sr.Close();
//m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: ChilAgentUpdate reply was {0} ", reply);
}
catch (WebException ex)
{
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR]: exception on reply of ChilAgentUpdate from {0}: {1}", uri, ex.Message);
// ignore, really
}
finally
{
if (sr != null)
sr.Close();
}
return true;
}
/// <summary>
/// Not sure what sequence causes this function to be invoked. The only calling
/// path is through the GET method
/// </summary>
public bool RetrieveAgent(GridRegion destination, UUID id, out IAgentData agent)
{
IPEndPoint ext = destination.ExternalEndPoint;
// m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: RetrieveAgent start");
agent = null;
if (ext == null) return false;
// Eventually, we want to use a caps url instead of the agentID
string uri = destination.ServerURI + AgentPath() + id + "/" + destination.RegionID.ToString() + "/";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
request.Method = "GET";
request.Timeout = 10000;
//request.Headers.Add("authorization", ""); // coming soon
HttpWebResponse webResponse = null;
string reply = string.Empty;
StreamReader sr = null;
try
{
webResponse = (HttpWebResponse)request.GetResponse();
if (webResponse == null)
OSDMap result = WebUtil.GetFromService(uri);
if (result["Success"].AsBoolean())
{
m_log.Debug("[REMOTE SIMULATION CONNECTOR]: Null reply on agent get ");
}
sr = new StreamReader(webResponse.GetResponseStream());
reply = sr.ReadToEnd().Trim();
}
catch (WebException ex)
// OSDMap args = Util.GetOSDMap(result["_RawResult"].AsString());
OSDMap args = (OSDMap)result["_Result"];
if (args != null)
{
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR]: exception on reply of agent get {0}", ex.Message);
// ignore, really
return false;
}
finally
{
if (sr != null)
sr.Close();
}
if (webResponse.StatusCode == HttpStatusCode.OK)
{
// we know it's jason
OSDMap args = Util.GetOSDMap(reply);
if (args == null)
{
return false;
}
agent = new CompleteAgentData();
agent.Unpack(args);
return true;
}
}
}
catch (Exception e)
{
m_log.Warn("[REMOTE SIMULATION CONNECTOR]: UpdateAgent failed with exception: " + e.ToString());
}
return false;
}
/// <summary>
/// </summary>
public bool QueryAccess(GridRegion destination, UUID id)
{
// m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: QueryAccess start");
IPEndPoint ext = destination.ExternalEndPoint;
if (ext == null) return false;
// Eventually, we want to use a caps url instead of the agentID
string uri = destination.ServerURI + AgentPath() + id + "/" + destination.RegionID.ToString() + "/";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
request.Method = "QUERYACCESS";
request.Timeout = 10000;
//request.Headers.Add("authorization", ""); // coming soon
HttpWebResponse webResponse = null;
string reply = string.Empty;
StreamReader sr = null;
try
{
webResponse = (HttpWebResponse)request.GetResponse();
if (webResponse == null)
{
m_log.Debug("[REMOTE SIMULATION CONNECTOR]: Null reply on agent query ");
OSDMap result = WebUtil.ServiceOSDRequest(uri,null,"QUERYACCESS",10000);
return result["Success"].AsBoolean();
}
sr = new StreamReader(webResponse.GetResponseStream());
reply = sr.ReadToEnd().Trim();
}
catch (WebException ex)
catch (Exception e)
{
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR]: exception on reply of agent query {0}", ex.Message);
// ignore, really
return false;
}
finally
{
if (sr != null)
sr.Close();
}
if (webResponse.StatusCode == HttpStatusCode.OK)
{
try
{
bool result;
result = bool.Parse(reply);
return result;
}
catch
{
return false;
}
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR] QueryAcess failed with exception; {0}",e.ToString());
}
return false;
}
/// <summary>
/// </summary>
public bool ReleaseAgent(UUID origin, UUID id, string uri)
{
WebRequest request = WebRequest.Create(uri);
request.Method = "DELETE";
request.Timeout = 10000;
// m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: ReleaseAgent start");
StreamReader sr = null;
try
{
WebResponse webResponse = request.GetResponse();
if (webResponse == null)
{
m_log.Debug("[REMOTE SIMULATION CONNECTOR]: Null reply on ReleaseAgent");
OSDMap result = WebUtil.ServiceOSDRequest(uri,null,"DELETE",10000);
}
sr = new StreamReader(webResponse.GetResponseStream());
//reply = sr.ReadToEnd().Trim();
sr.ReadToEnd().Trim();
sr.Close();
//m_log.InfoFormat("[REMOTE SIMULATION CONNECTOR]: ChilAgentUpdate reply was {0} ", reply);
}
catch (WebException ex)
catch (Exception e)
{
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR]: exception on reply of ReleaseAgent {0}", ex.Message);
return false;
}
finally
{
if (sr != null)
sr.Close();
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR] ReleaseAgent failed with exception; {0}",e.ToString());
}
return true;
@ -509,39 +249,17 @@ namespace OpenSim.Services.Connectors.Simulation
private bool CloseAgent(GridRegion destination, UUID id, bool ChildOnly)
{
// m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: CloseAgent start");
string uri = destination.ServerURI + AgentPath() + id + "/" + destination.RegionID.ToString() + "/";
WebRequest request = WebRequest.Create(uri);
request.Method = "DELETE";
if (ChildOnly)
request.Method += "CHILD";
request.Timeout = 10000;
StreamReader sr = null;
try
{
WebResponse webResponse = request.GetResponse();
if (webResponse == null)
{
m_log.Debug("[REMOTE SIMULATION CONNECTOR]: Null reply on agent delete ");
OSDMap result = WebUtil.ServiceOSDRequest(uri,null,"DELETE",10000);
}
sr = new StreamReader(webResponse.GetResponseStream());
//reply = sr.ReadToEnd().Trim();
sr.ReadToEnd().Trim();
sr.Close();
//m_log.InfoFormat("[REMOTE SIMULATION CONNECTOR]: ChilAgentUpdate reply was {0} ", reply);
}
catch (WebException ex)
catch (Exception e)
{
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR]: exception on reply of agent delete from {0}: {1}", destination.RegionName, ex.Message);
return false;
}
finally
{
if (sr != null)
sr.Close();
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR] CloseAgent failed with exception; {0}",e.ToString());
}
return true;
@ -566,99 +284,46 @@ namespace OpenSim.Services.Connectors.Simulation
return "object/";
}
/// <summary>
///
/// </summary>
public bool CreateObject(GridRegion destination, ISceneObject sog, bool isLocalCall)
{
IPEndPoint ext = destination.ExternalEndPoint;
if (ext == null) return false;
string uri
= destination.ServerURI + ObjectPath() + sog.UUID + "/";
//m_log.Debug(" >>> DoCreateObjectCall <<< " + uri);
// m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: CreateObject start");
WebRequest ObjectCreateRequest = WebRequest.Create(uri);
ObjectCreateRequest.Method = "POST";
ObjectCreateRequest.ContentType = "application/json";
ObjectCreateRequest.Timeout = 10000;
string uri = destination.ServerURI + ObjectPath() + sog.UUID + "/";
try
{
OSDMap args = new OSDMap(2);
args["sog"] = OSD.FromString(sog.ToXml2());
args["extra"] = OSD.FromString(sog.ExtraToXmlString());
args["modified"] = OSD.FromBoolean(sog.HasGroupChanged);
string state = sog.GetStateSnapshot();
if (state.Length > 0)
args["state"] = OSD.FromString(state);
// Add the input general arguments
args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString());
args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString());
args["destination_name"] = OSD.FromString(destination.RegionName);
args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
string strBuffer = "";
byte[] buffer = new byte[1];
try
{
strBuffer = OSDParser.SerializeJsonString(args);
Encoding str = Util.UTF8;
buffer = str.GetBytes(strBuffer);
OSDMap result = WebUtil.PostToService(uri,args);
}
catch (Exception e)
{
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR]: Exception thrown on serialization of CreateObject: {0}", e.Message);
// ignore. buffer will be empty, caller should check.
}
Stream os = null;
try
{ // send the Post
ObjectCreateRequest.ContentLength = buffer.Length; //Count bytes to send
os = ObjectCreateRequest.GetRequestStream();
os.Write(buffer, 0, strBuffer.Length); //Send it
m_log.DebugFormat("[REMOTE SIMULATION CONNECTOR]: Posted CreateObject request to remote sim {0}", uri);
}
catch (WebException ex)
{
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR]: Bad send on CreateObject {0}", ex.Message);
return false;
}
finally
{
if (os != null)
os.Close();
}
// Let's wait for the response
//m_log.Info("[REMOTE SIMULATION CONNECTOR]: Waiting for a reply after DoCreateChildAgentCall");
StreamReader sr = null;
try
{
WebResponse webResponse = ObjectCreateRequest.GetResponse();
if (webResponse == null)
{
m_log.Warn("[REMOTE SIMULATION CONNECTOR]: Null reply on CreateObject post");
return false;
}
sr = new StreamReader(webResponse.GetResponseStream());
//reply = sr.ReadToEnd().Trim();
sr.ReadToEnd().Trim();
//m_log.InfoFormat("[REMOTE SIMULATION CONNECTOR]: DoCreateChildAgentCall reply was {0} ", reply);
}
catch (WebException ex)
{
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR]: exception on reply of CreateObject {0}", ex.Message);
return false;
}
finally
{
if (sr != null)
sr.Close();
m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR] CreateObject failed with exception; {0}",e.ToString());
}
return true;
}
/// <summary>
///
/// </summary>
public bool CreateObject(GridRegion destination, UUID userID, UUID itemID)
{
// TODO, not that urgent