private bool ConvertAndUploadMaptile(IScene scene, Image tileImage, uint locX, uint locY, string regionName)
{
byte[] jpgData = Utils.EmptyBytes;
using (MemoryStream stream = new MemoryStream())
{
tileImage.Save(stream, ImageFormat.Jpeg);
jpgData = stream.ToArray();
}
if (jpgData == Utils.EmptyBytes)
{
m_log.WarnFormat("{0} Tile image generation failed for region {1}", LogHeader, regionName);
return(false);
}
string reason = string.Empty;
if (!m_MapService.AddMapTile((int)locX, (int)locY, jpgData, scene.RegionInfo.ScopeID, out reason))
{
m_log.DebugFormat("{0} Unable to upload tile image for {1} at {2}-{3}: {4}", LogHeader,
regionName, locX, locY, reason);
return(false);
}
return(true);
}
public override byte[] Handle(string path, Stream requestData, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
// m_log.DebugFormat("[MAP SERVICE IMAGE HANDLER]: Received {0}", path);
StreamReader sr = new StreamReader(requestData);
string body = sr.ReadToEnd();
sr.Close();
body = body.Trim();
try
{
Dictionary <string, object> request = ServerUtils.ParseQueryString(body);
if (!request.ContainsKey("X") || !request.ContainsKey("Y") || !request.ContainsKey("DATA"))
{
httpResponse.StatusCode = (int)OSHttpStatusCode.ClientErrorBadRequest;
return(FailureResult("Bad request."));
}
int x = 0, y = 0;
Int32.TryParse(request["X"].ToString(), out x);
Int32.TryParse(request["Y"].ToString(), out y);
m_log.DebugFormat("[MAP ADD SERVER CONNECTOR]: Received map data for region at {0}-{1}", x, y);
// string type = "image/jpeg";
//
// if (request.ContainsKey("TYPE"))
// type = request["TYPE"].ToString();
byte[] data = Convert.FromBase64String(request["DATA"].ToString());
string reason = string.Empty;
bool result = m_MapService.AddMapTile(x, y, data, out reason);
if (result)
{
return(SuccessResult());
}
else
{
return(FailureResult(reason));
}
}
catch (Exception e)
{
m_log.ErrorFormat("[MAP SERVICE IMAGE HANDLER]: Exception {0} {1}", e.Message, e.StackTrace);
}
return(FailureResult("Unexpected server error"));
}
///<summary>
///
///</summary>
private void UploadMapTile(IScene scene)
{
m_log.DebugFormat("[MAP IMAGE SERVICE MODULE]: upload maptile for {0}", scene.RegionInfo.RegionName);
// Create a JPG map tile and upload it to the AddMapTile API
byte[] jpgData = Utils.EmptyBytes;
IMapImageGenerator tileGenerator = scene.RequestModuleInterface <IMapImageGenerator>();
if (tileGenerator == null)
{
m_log.Warn("[MAP IMAGE SERVICE MODULE]: Cannot upload PNG map tile without an ImageGenerator");
return;
}
using (Image mapTile = tileGenerator.CreateMapTile())
{
// XXX: The MapImageModule will return a null if the user has chosen not to create map tiles and there
// is no static map tile.
if (mapTile == null)
{
return;
}
using (MemoryStream stream = new MemoryStream())
{
mapTile.Save(stream, ImageFormat.Jpeg);
jpgData = stream.ToArray();
}
}
if (jpgData == Utils.EmptyBytes)
{
m_log.WarnFormat("[MAP IMAGE SERVICE MODULE]: Tile image generation failed");
return;
}
string reason = string.Empty;
if (!m_MapService.AddMapTile((int)scene.RegionInfo.RegionLocX, (int)scene.RegionInfo.RegionLocY, jpgData, out reason))
{
m_log.DebugFormat("[MAP IMAGE SERVICE MODULE]: Unable to upload tile image for {0} at {1}-{2}: {3}",
scene.RegionInfo.RegionName, scene.RegionInfo.RegionLocX, scene.RegionInfo.RegionLocY, reason);
}
}
protected override byte[] ProcessRequest(string path, Stream requestData, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
// m_log.DebugFormat("[MAP SERVICE IMAGE HANDLER]: Received {0}", path);
StreamReader sr = new StreamReader(requestData);
string body = sr.ReadToEnd();
sr.Close();
body = body.Trim();
try
{
Dictionary <string, object> request = ServerUtils.ParseQueryString(body);
if (!request.ContainsKey("X") || !request.ContainsKey("Y") || !request.ContainsKey("DATA"))
{
httpResponse.StatusCode = (int)OSHttpStatusCode.ClientErrorBadRequest;
return(FailureResult("Bad request."));
}
uint x = 0, y = 0;
UInt32.TryParse(request["X"].ToString(), out x);
UInt32.TryParse(request["Y"].ToString(), out y);
m_log.DebugFormat("[MAP ADD SERVER CONNECTOR]: Received map data for region at {0}-{1}", x, y);
// string type = "image/jpeg";
//
// if (request.ContainsKey("TYPE"))
// type = request["TYPE"].ToString();
if (m_GridService != null)
{
System.Net.IPAddress ipAddr = GetCallerIP(httpRequest);
GridRegion r = m_GridService.GetRegionByPosition(UUID.Zero, (int)Util.RegionToWorldLoc(x), (int)Util.RegionToWorldLoc(y));
if (r != null)
{
if (r.ExternalEndPoint.Address.ToString() != ipAddr.ToString())
{
m_log.WarnFormat("[MAP IMAGE HANDLER]: IP address {0} may be trying to impersonate region in IP {1}", ipAddr, r.ExternalEndPoint.Address);
return(FailureResult("IP address of caller does not match IP address of registered region"));
}
}
else
{
m_log.WarnFormat("[MAP IMAGE HANDLER]: IP address {0} may be rogue. Region not found at coordinates {1}-{2}",
ipAddr, x, y);
return(FailureResult("Region not found at given coordinates"));
}
}
byte[] data = Convert.FromBase64String(request["DATA"].ToString());
string reason = string.Empty;
bool result = m_MapService.AddMapTile((int)x, (int)y, data, out reason);
if (result)
{
return(SuccessResult());
}
else
{
return(FailureResult(reason));
}
}
catch (Exception e)
{
m_log.ErrorFormat("[MAP SERVICE IMAGE HANDLER]: Exception {0} {1}", e.Message, e.StackTrace);
}
return(FailureResult("Unexpected server error"));
}
protected override void ProcessRequest(IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
//m_log.DebugFormat("[MAP SERVICE IMAGE HANDLER]: Received {0}", path);
string body;
using (StreamReader sr = new StreamReader(httpRequest.InputStream))
body = sr.ReadToEnd();
body = body.Trim();
httpRequest.InputStream.Dispose();
try
{
Dictionary <string, object> request = ServerUtils.ParseQueryString(body);
httpResponse.StatusCode = (int)HttpStatusCode.OK;
if (!request.ContainsKey("X") || !request.ContainsKey("Y") || !request.ContainsKey("DATA"))
{
httpResponse.RawBuffer = Util.ResultFailureMessage("Bad request.");
return;
}
int x = 0, y = 0;
//UUID scopeID = new UUID("07f8d88e-cd5e-4239-a0ed-843f75d09992");
UUID scopeID = UUID.Zero;
Int32.TryParse(request["X"].ToString(), out x);
Int32.TryParse(request["Y"].ToString(), out y);
if (request.ContainsKey("SCOPE"))
{
UUID.TryParse(request["SCOPE"].ToString(), out scopeID);
}
m_log.DebugFormat("[MAP ADD SERVER CONNECTOR]: Received map data for region at {0}-{1}", x, y);
//string type = "image/jpeg";
//if (request.ContainsKey("TYPE"))
// type = request["TYPE"].ToString();
if (m_GridService != null)
{
IPAddress ipAddr = httpRequest.RemoteIPEndPoint.Address;
GridRegion r = m_GridService.GetRegionByPosition(UUID.Zero, (int)Util.RegionToWorldLoc((uint)x), (int)Util.RegionToWorldLoc((uint)y));
if (r != null)
{
if (r.ExternalEndPoint.Address.ToString() != ipAddr.ToString())
{
m_log.WarnFormat("[MAP IMAGE HANDLER]: IP address {0} may be trying to impersonate region in IP {1}", ipAddr, r.ExternalEndPoint.Address);
httpResponse.RawBuffer = Util.ResultFailureMessage("IP address of caller does not match IP address of registered region");
}
}
else
{
m_log.WarnFormat("[MAP IMAGE HANDLER]: IP address {0} may be rogue. Region not found at coordinates {1}-{2}",
ipAddr, x, y);
httpResponse.RawBuffer = Util.ResultFailureMessage("Region not found at given coordinates");
}
}
byte[] data = Convert.FromBase64String(request["DATA"].ToString());
bool result = m_MapService.AddMapTile(x, y, data, scopeID, out string reason);
if (result)
{
httpResponse.RawBuffer = Util.sucessResultSuccess;
}
else
{
httpResponse.RawBuffer = Util.ResultFailureMessage(reason);
}
return;
}
catch (Exception e)
{
m_log.ErrorFormat("[MAP SERVICE IMAGE HANDLER]: Exception {0} {1}", e.Message, e.StackTrace);
}
httpResponse.RawBuffer = Util.ResultFailureMessage("Unexpected server error");
}