private string DoAgent2Put(Stream request, string path, string param, OSHttpRequest httpRequest, OSHttpResponse httpResponse)
{
if (!Util.CheckHttpAuthorization(_gridSendKey, httpRequest.Headers))
{
m_log.WarnFormat("[REST COMMS]: /agent2/ communication from untrusted peer {0}", httpRequest.RemoteIPEndPoint.Address.ToString());
httpResponse.StatusCode = 401;
return("Untrusted");
}
UUID agentId;
ulong regionHandle;
string action; //unused
if (!GetParams(path, out agentId, out regionHandle, out action))
{
m_log.InfoFormat("[REST COMMS]: Invalid parameters for agent message {0}", path);
httpResponse.StatusCode = 400;
return("Invalid Parameters");
}
ulong createdOn = Util.GetLongTickCount();
AgentPutMessage message = ProtoBuf.Serializer.Deserialize <AgentPutMessage>(request);
if (message == null)
{
httpResponse.StatusCode = 400;
return("Invalid Request");
}
//CAU2 is the meaning of PUT
var agentData = message.ToAgentData();
agentData.AgentDataCreatedOn = createdOn; //used to calculate interpolation values
ChildAgentUpdate2Response status = m_localBackend.SendChildAgentUpdate2(m_localBackend.GetRegion(regionHandle), agentData);
bool result = (status == ChildAgentUpdate2Response.Ok);
switch (status)
{
case ChildAgentUpdate2Response.Ok:
httpResponse.StatusCode = 200;
break;
case ChildAgentUpdate2Response.AccessDenied:
httpResponse.StatusCode = 403;
break;
default:
httpResponse.StatusCode = 500;
break;
}
return(result.ToString());
}
public AgentUpdate2Ret DoChildAgentUpdateCall2(SimpleRegionInfo regInfo, AgentData data)
{
ulong regionHandle = GetRegionHandle(regInfo.RegionHandle);
string uri = "http://" + regInfo.ExternalHostName + ":" + regInfo.HttpPort + "/agent2/" + data.AgentID + "/" + regionHandle + "/";
HttpWebRequest agentPutRequest = (HttpWebRequest)WebRequest.Create(uri);
agentPutRequest.Method = "PUT";
agentPutRequest.ContentType = "application/octet-stream";
agentPutRequest.Timeout = AGENT_UPDATE_TIMEOUT;
agentPutRequest.Headers["authorization"] = GenerateAuthorization();
AgentPutMessage message = AgentPutMessage.FromAgentData(data);
try
{
// send the Post
Stream os = agentPutRequest.GetRequestStream();
ProtoBuf.Serializer.Serialize(os, message);
os.Flush();
os.Close();
m_log.InfoFormat("[REST COMMS]: PUT DoChildAgentUpdateCall2 request to remote sim {0}", uri);
}
catch (Exception e)
{
m_log.ErrorFormat("[REST COMMS]: DoChildAgentUpdateCall2 call failed {0}", e);
return(AgentUpdate2Ret.Error);
}
// Let's wait for the response
//m_log.Info("[REST COMMS]: Waiting for a reply after DoCreateChildAgentCall");
try
{
HttpWebResponse webResponse = (HttpWebResponse)agentPutRequest.GetResponse();
if (webResponse == null)
{
m_log.Error("[REST COMMS]: Null reply on DoChildAgentUpdateCall2 put");
return(AgentUpdate2Ret.Error);
}
StreamReader sr = new StreamReader(webResponse.GetResponseStream());
string reply = sr.ReadToEnd().Trim();
sr.Close();
//this will happen during the initial rollout and tells us we need to fall back to the
//old method
if (webResponse.StatusCode == HttpStatusCode.NotFound)
{
m_log.InfoFormat("[REST COMMS]: NotFound on reply of DoChildAgentUpdateCall2");
return(AgentUpdate2Ret.NotFound);
}
else if (webResponse.StatusCode == HttpStatusCode.OK)
{
return(AgentUpdate2Ret.Ok);
}
else
{
m_log.ErrorFormat("[REST COMMS]: Error on reply of DoChildAgentUpdateCall2 {0}", reply);
return(AgentUpdate2Ret.Error);
}
}
catch (WebException ex)
{
HttpWebResponse webResponse = ex.Response as HttpWebResponse;
if (webResponse != null)
{
//this will happen during the initial rollout and tells us we need to fall back to the
//old method
if (webResponse.StatusCode == HttpStatusCode.NotFound)
{
m_log.InfoFormat("[REST COMMS]: NotFound on reply of DoChildAgentUpdateCall2");
return(AgentUpdate2Ret.NotFound);
}
if (webResponse.StatusCode == HttpStatusCode.Forbidden)
{
m_log.InfoFormat("[REST COMMS]: Forbidden returned on reply of DoChildAgentUpdateCall2");
return(AgentUpdate2Ret.AccessDenied);
}
}
m_log.ErrorFormat("[REST COMMS]: exception on reply of DoChildAgentUpdateCall2 {0} Sz {1}", ex, agentPutRequest.ContentLength);
}
return(AgentUpdate2Ret.Error);
}
