public bool DoHelloNeighbourCall(GridRegion region, RegionInfo thisRegion)
{
string uri = region.ServerURI + "region/" + thisRegion.RegionID + "/";
// m_log.Debug(" >>> DoHelloNeighbourCall <<< " + uri);
WebRequest helloNeighbourRequest;
try
{
helloNeighbourRequest = WebRequest.Create(uri);
}
catch (Exception e)
{
m_log.Warn(string.Format(
"[NEIGHBOUR SERVICES CONNECTOR]: Unable to parse uri {0} to send HelloNeighbour from {1} to {2}. Exception {3} ",
uri, thisRegion.RegionName, region.RegionName, e.Message), e);
return false;
}
helloNeighbourRequest.Method = "POST";
helloNeighbourRequest.ContentType = "application/json";
helloNeighbourRequest.Timeout = 10000;
// Fill it in
OSDMap args = null;
try
{
args = thisRegion.PackRegionInfoData();
}
catch (Exception e)
{
m_log.Warn(string.Format(
"[NEIGHBOUR SERVICES CONNECTOR]: PackRegionInfoData failed for HelloNeighbour from {0} to {1}. Exception {2} ",
thisRegion.RegionName, region.RegionName, e.Message), e);
return false;
}
// Add the regionhandle of the destination region
args["destination_handle"] = OSD.FromString(region.RegionHandle.ToString());
string strBuffer = "";
byte[] buffer = new byte[1];
try
{
strBuffer = OSDParser.SerializeJsonString(args);
buffer = Util.UTF8NoBomEncoding.GetBytes(strBuffer);
}
catch (Exception e)
{
m_log.Warn(string.Format(
"[NEIGHBOUR SERVICES CONNECTOR]: Exception thrown on serialization of HelloNeighbour from {0} to {1}. Exception {2} ",
thisRegion.RegionName, region.RegionName, e.Message), e);
return false;
}
Stream os = null;
try
{ // send the Post
helloNeighbourRequest.ContentLength = buffer.Length; //Count bytes to send
os = helloNeighbourRequest.GetRequestStream();
os.Write(buffer, 0, strBuffer.Length); //Send it
//m_log.InfoFormat("[REST COMMS]: Posted HelloNeighbour request to remote sim {0}", uri);
}
catch (Exception e)
{
// m_log.WarnFormat(
// "[NEIGHBOUR SERVICE CONNCTOR]: Unable to send HelloNeighbour from {0} to {1}. Exception {2}{3}",
// thisRegion.RegionName, region.RegionName, e.Message, e.StackTrace);
return false;
}
finally
{
if (os != null)
os.Dispose();
}
// Let's wait for the response
//m_log.Info("[REST COMMS]: Waiting for a reply after DoHelloNeighbourCall");
try
{
using (WebResponse webResponse = helloNeighbourRequest.GetResponse())
{
if (webResponse == null)
{
m_log.DebugFormat(
"[NEIGHBOUR SERVICES CONNECTOR]: Null reply on DoHelloNeighbourCall post from {0} to {1}",
thisRegion.RegionName, region.RegionName);
}
using (Stream s = webResponse.GetResponseStream())
{
using (StreamReader sr = new StreamReader(s))
{
//reply = sr.ReadToEnd().Trim();
sr.ReadToEnd().Trim();
//m_log.InfoFormat("[REST COMMS]: DoHelloNeighbourCall reply was {0} ", reply);
}
}
}
}
catch (Exception e)
{
m_log.Warn(string.Format(
"[NEIGHBOUR SERVICES CONNECTOR]: Exception on reply of DoHelloNeighbourCall from {0} back to {1}. Exception {2} ",
region.RegionName, thisRegion.RegionName, e.Message), e);
return false;
}
return true;
}
protected void InformNeighborOfChatMessage(OSChatMessage message, ChatSourceType type, GridRegion region, RegionInfo thisRegion)
{
string uri = MakeUri(region, "/region/" + thisRegion.RegionID + "/");
//m_log.Debug(" >>> DoHelloNeighbourCall <<< " + uri);
// Fill it in
Dictionary<string, object> args = new Dictionary<string, object>();
try
{
args = Util.OSDToDictionary(thisRegion.PackRegionInfoData());
}
catch (Exception e)
{
m_log.Debug("[REST COMMS]: PackRegionInfoData failed with exception: " + e.Message);
return;
}
args["MESSAGE"] = WebUtils.BuildQueryString(message.ToKVP());
args["TYPE"] = (int)type;
args["METHOD"] = "inform_neighbors_of_chat_message";
string queryString = WebUtils.BuildQueryString(args);
SynchronousRestFormsRequester.MakeRequest("POST", uri, queryString);
}
private Dictionary<string, object> PackRegionInfo(RegionInfo thisRegion, UUID uUID)
{
if (m_KnownNeighborsPass.ContainsKey(uUID))
{
List<NeighborPassword> passes = m_KnownNeighborsPass[uUID];
lock (passes)
{
foreach (NeighborPassword p in passes)
{
if (thisRegion.RegionID == p.RegionID)
{
thisRegion.Password = p.Password;
break;
}
}
}
}
return Util.OSDToDictionary(thisRegion.PackRegionInfoData());
}
public bool DoHelloNeighbourCall(GridRegion region, RegionInfo thisRegion)
{
string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/region/" + thisRegion.RegionID + "/";
//m_log.Debug(" >>> DoHelloNeighbourCall <<< " + uri);
WebRequest HelloNeighbourRequest = WebRequest.Create(uri);
HelloNeighbourRequest.Method = "POST";
HelloNeighbourRequest.ContentType = "application/json";
HelloNeighbourRequest.Timeout = 10000;
// Fill it in
OSDMap args = null;
try
{
args = thisRegion.PackRegionInfoData();
}
catch (Exception e)
{
m_log.Debug("[REST COMMS]: PackRegionInfoData failed with exception: " + e.Message);
return false;
}
// Add the regionhandle of the destination region
args["destination_handle"] = OSD.FromString(region.RegionHandle.ToString());
string strBuffer = "";
byte[] buffer = new byte[1];
try
{
strBuffer = OSDParser.SerializeJsonString(args);
UTF8Encoding str = new UTF8Encoding();
buffer = str.GetBytes(strBuffer);
}
catch (Exception e)
{
m_log.WarnFormat("[REST COMMS]: Exception thrown on serialization of HelloNeighbour: {0}", e.Message);
return false;
}
Stream os = null;
try
{ // send the Post
HelloNeighbourRequest.ContentLength = buffer.Length; //Count bytes to send
os = HelloNeighbourRequest.GetRequestStream();
os.Write(buffer, 0, strBuffer.Length); //Send it
//m_log.InfoFormat("[REST COMMS]: Posted HelloNeighbour request to remote sim {0}", uri);
}
catch (Exception ex)
{
m_log.InfoFormat("[REST COMMS]: Unable to send HelloNeighbour to {0}: {1}", region.RegionName, ex.Message);
return false;
}
finally
{
if (os != null)
os.Close();
}
// Let's wait for the response
//m_log.Info("[REST COMMS]: Waiting for a reply after DoHelloNeighbourCall");
StreamReader sr = null;
try
{
WebResponse webResponse = HelloNeighbourRequest.GetResponse();
if (webResponse == null)
{
m_log.Info("[REST COMMS]: Null reply on DoHelloNeighbourCall post");
}
sr = new StreamReader(webResponse.GetResponseStream());
//reply = sr.ReadToEnd().Trim();
sr.ReadToEnd().Trim();
//m_log.InfoFormat("[REST COMMS]: DoHelloNeighbourCall reply was {0} ", reply);
}
catch (Exception ex)
{
m_log.InfoFormat("[REST COMMS]: exception on reply of DoHelloNeighbourCall {0}", ex.Message);
return false;
}
finally
{
if (sr != null)
sr.Close();
}
return true;
}
