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Show map tile for hyperlinks. Perform Check4096 before adding a hyperlink. 

Configuration option AssetService in section [GridService] must be set to enable this functionality.

Map tiles do currently not show for hyperlinks set in simulators that are connected to grids, see Mantis #5270.
avinationmerge
Marck 2010-12-13 21:19:33 +01:00
parent 6b8d01d8c4
commit 9a24c0b41c
8 changed files with 95 additions and 71 deletions
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29
OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs
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@ -29,6 +29,7 @@ using System;
using System.Collections;
using System.Collections.Generic;
using System.Drawing;
using System.IO;
using System.Net;
using System.Reflection;
using OpenSim.Framework;
@ -48,7 +49,7 @@ namespace OpenSim.Services.Connectors.Hypergrid
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
// private static UUID m_HGMapImage = new UUID("00000000-0000-1111-9999-000000000013");
private static UUID m_HGMapImage = new UUID("00000000-0000-1111-9999-000000000013");
private IAssetService m_AssetService;
@ -143,24 +144,25 @@ namespace OpenSim.Services.Connectors.Hypergrid
return true;
}
UUID m_MissingTexture = new UUID("5748decc-f629-461c-9a36-a35a221fe21f");
public UUID GetMapImage(UUID regionID, string imageURL)
public UUID GetMapImage(UUID regionID, string imageURL, string storagePath)
{
if (m_AssetService == null)
return m_MissingTexture;
return m_HGMapImage;
UUID mapTile = m_HGMapImage;
string filename = string.Empty;
Bitmap bitmap = null;
try
{
WebClient c = new WebClient();
//m_log.Debug("JPEG: " + imageURL);
string filename = regionID.ToString();
c.DownloadFile(imageURL, filename + ".jpg");
Bitmap m = new Bitmap(filename + ".jpg");
string name = regionID.ToString();
filename = Path.Combine(storagePath, name + ".jpg");
c.DownloadFile(imageURL, filename);
bitmap = new Bitmap(filename);
//m_log.Debug("Size: " + m.PhysicalDimension.Height + "-" + m.PhysicalDimension.Width);
byte[] imageData = OpenJPEG.EncodeFromImage(m, true);
AssetBase ass = new AssetBase(UUID.Random(), "region " + filename, (sbyte)AssetType.Texture, regionID.ToString());
byte[] imageData = OpenJPEG.EncodeFromImage(bitmap, true);
AssetBase ass = new AssetBase(UUID.Random(), "region " + name, (sbyte)AssetType.Texture, regionID.ToString());
// !!! for now
//info.RegionSettings.TerrainImageID = ass.FullID;
@ -172,14 +174,13 @@ namespace OpenSim.Services.Connectors.Hypergrid
m_AssetService.Store(ass);
// finally
return ass.FullID;
mapTile = ass.FullID;
}
catch // LEGIT: Catching problems caused by OpenJPEG p/invoke
{
m_log.Warn("[GATEKEEPER SERVICE CONNECTOR]: Failed getting/storing map image, because it is probably already in the cache");
}
return UUID.Zero;
return mapTile;
}
public GridRegion GetHyperlinkRegion(GridRegion gatekeeper, UUID regionID)

76
OpenSim/Services/GridService/HypergridLinker.cs
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@ -28,6 +28,7 @@
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Reflection;
@ -52,8 +53,6 @@ namespace OpenSim.Services.GridService
LogManager.GetLogger(
MethodBase.GetCurrentMethod().DeclaringType);
private static UUID m_HGMapImage = new UUID("00000000-0000-1111-9999-000000000013");
private static uint m_autoMappingX = 0;
private static uint m_autoMappingY = 0;
private static bool m_enableAutoMapping = false;
@ -65,6 +64,7 @@ namespace OpenSim.Services.GridService
protected UUID m_ScopeID = UUID.Zero;
protected bool m_Check4096 = true;
protected string m_MapTileDirectory = string.Empty;
// Hyperlink regions are hyperlinks on the map
public readonly Dictionary<UUID, GridRegion> m_HyperlinkRegions = new Dictionary<UUID, GridRegion>();
@ -121,9 +121,24 @@ namespace OpenSim.Services.GridService
m_Check4096 = gridConfig.GetBoolean("Check4096", true);
m_MapTileDirectory = gridConfig.GetString("MapTileDirectory", string.Empty);
m_GatekeeperConnector = new GatekeeperServiceConnector(m_AssetService);
m_log.DebugFormat("[HYPERGRID LINKER]: Loaded all services...");
m_log.Debug("[HYPERGRID LINKER]: Loaded all services...");
}
if (!string.IsNullOrEmpty(m_MapTileDirectory))
{
try
{
Directory.CreateDirectory(m_MapTileDirectory);
}
catch (Exception e)
{
m_log.WarnFormat("[HYPERGRID LINKER]: Could not create map tile storage directory {0}: {1}", m_MapTileDirectory, e);
m_MapTileDirectory = string.Empty;
}
}
if (MainConsole.Instance != null)
@ -271,42 +286,22 @@ namespace OpenSim.Services.GridService
if (!m_GatekeeperConnector.LinkRegion(regInfo, out regionID, out handle, out externalName, out imageURL, out reason))
return false;
if (regionID != UUID.Zero)
{
region = m_GridService.GetRegionByUUID(scopeID, regionID);
if (region != null)
{
m_log.DebugFormat("[HYPERGRID LINKER]: Region already exists in coordinates {0} {1}",
region.RegionLocX / Constants.RegionSize, region.RegionLocY / Constants.RegionSize);
regInfo = region;
return true;
}
regInfo.RegionID = regionID;
if ( externalName == string.Empty )
regInfo.RegionName = regInfo.ServerURI;
else
regInfo.RegionName = externalName;
m_log.Debug("[HYPERGRID LINKER]: naming linked region " + regInfo.RegionName);
// Try get the map image
//regInfo.TerrainImage = m_GatekeeperConnector.GetMapImage(regionID, imageURL);
// I need a texture that works for this... the one I tried doesn't seem to be working
regInfo.TerrainImage = m_HGMapImage;
AddHyperlinkRegion(regInfo, handle);
m_log.Info("[HYPERGRID LINKER]: Successfully linked to region_uuid " + regInfo.RegionID);
}
else
if (regionID == UUID.Zero)
{
m_log.Warn("[HYPERGRID LINKER]: Unable to link region");
reason = "Remote region could not be found";
return false;
}
region = m_GridService.GetRegionByUUID(scopeID, regionID);
if (region != null)
{
m_log.DebugFormat("[HYPERGRID LINKER]: Region already exists in coordinates {0} {1}",
region.RegionLocX / Constants.RegionSize, region.RegionLocY / Constants.RegionSize);
regInfo = region;
return true;
}
uint x, y;
if (m_Check4096 && !Check4096(handle, out x, out y))
{
@ -316,7 +311,20 @@ namespace OpenSim.Services.GridService
return false;
}
m_log.Debug("[HYPERGRID LINKER]: link region succeeded");
regInfo.RegionID = regionID;
if ( externalName == string.Empty )
regInfo.RegionName = regInfo.ServerURI;
else
regInfo.RegionName = externalName;
m_log.Debug("[HYPERGRID LINKER]: naming linked region " + regInfo.RegionName);
// Get the map image
regInfo.TerrainImage = m_GatekeeperConnector.GetMapImage(regionID, imageURL, m_MapTileDirectory);
AddHyperlinkRegion(regInfo, handle);
m_log.Info("[HYPERGRID LINKER]: Successfully linked to region_uuid " + regInfo.RegionID);
return true;
}

29
OpenSim/Services/HypergridService/GatekeeperService.cs
View File

@ -123,42 +123,39 @@ namespace OpenSim.Services.HypergridService
externalName = m_ExternalName + ((regionName != string.Empty) ? " " + regionName : "");
imageURL = string.Empty;
reason = string.Empty;
GridRegion region = null;
m_log.DebugFormat("[GATEKEEPER SERVICE]: Request to link to {0}", (regionName == string.Empty)? "default region" : regionName);
if (!m_AllowTeleportsToAnyRegion || regionName == string.Empty)
{
List<GridRegion> defs = m_GridService.GetDefaultRegions(m_ScopeID);
if (defs != null && defs.Count > 0)
m_DefaultGatewayRegion = defs[0];
try
{
regionID = m_DefaultGatewayRegion.RegionID;
regionHandle = m_DefaultGatewayRegion.RegionHandle;
region = defs[0];
m_DefaultGatewayRegion = region;
}
catch
else
{
reason = "Grid setup problem. Try specifying a particular region here.";
m_log.DebugFormat("[GATEKEEPER SERVICE]: Unable to send information. Please specify a default region for this grid!");
return false;
}
return true;
}
GridRegion region = m_GridService.GetRegionByName(m_ScopeID, regionName);
if (region == null)
else
{
reason = "Region not found";
return false;
region = m_GridService.GetRegionByName(m_ScopeID, regionName);
if (region == null)
{
reason = "Region not found";
return false;
}
}
regionID = region.RegionID;
regionHandle = region.RegionHandle;
string regionimage = "regionImage" + region.RegionID.ToString();
regionimage = regionimage.Replace("-", "");
string regionimage = "regionImage" + regionID.ToString();
regionimage = regionimage.Replace("-", "");
imageURL = region.ServerURI + "index.php?method=" + regionimage;
return true;

6
bin/Robust.HG.ini.example
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@ -68,6 +68,12 @@ ServiceConnectors = "8003/OpenSim.Server.Handlers.dll:AssetServiceConnector,8003
;; Perform distance check for the creation of a linked region
; Check4096 = "True"
;; Needed to display non-default map tile images for linked regions
AssetService = "OpenSim.Services.AssetService.dll:AssetService"
;; Directory for map tile images of linked regions
; MapTileDirectory = "./"
;; Next, we can specify properties of regions, including default and fallback regions
;; The syntax is: Region_<RegionName> = "<flags>"
;; or: Region_<RegionID> = "<flags>"

3
bin/config-include/GridCommon.ini.example
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@ -42,6 +42,9 @@
GridServerURI = "http://mygridserver.com:8003"
;AllowHypergridMapSearch = true
;; Directory for map tile images of linked regions
; MapTileDirectory = "./"
[AvatarService]
;
; change this to your grid-wide grid server

9
bin/config-include/GridHypergrid.ini
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@ -44,12 +44,15 @@
LocalGridInventoryService = "OpenSim.Region.CoreModules.dll:RemoteXInventoryServicesConnector"
[GridService]
; RemoteGridServicesConnector instantiates a LocalGridServicesConnector,
; which in turn uses this
; RemoteGridServicesConnector instantiates a LocalGridServicesConnector,
; which in turn uses this
LocalServiceModule = "OpenSim.Services.GridService.dll:GridService"
StorageProvider = "OpenSim.Data.Null.dll:NullRegionData"
AllowHypergridMapSearch = true
; Needed to display non-default map tile images for linked regions
AssetService = "OpenSim.Services.Connectors.dll:AssetServicesConnector"
AllowHypergridMapSearch = true
[LibraryService]
LocalServiceModule = "OpenSim.Services.InventoryService.dll:LibraryService"

3
bin/config-include/StandaloneCommon.ini.example
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@ -65,6 +65,9 @@
;; With hypergrid, perform distance check for the creation of a linked region
; Check4096 = true
;; Directory for map tile images of remote regions
; MapTileDirectory = "./"
;; Next, we can specify properties of regions, including default and fallback regions
;; The syntax is: Region_<RegioName> = "<flags>"
;; where <flags> can be DefaultRegion, FallbackRegion, NoDirectLogin, Persistent, LockedOut

11
bin/config-include/StandaloneHypergrid.ini
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@ -65,12 +65,15 @@
LocalServiceModule = "OpenSim.Services.AuthenticationService.dll:PasswordAuthenticationService"
[GridService]
; LocalGridServicesConnector needs this
LocalServiceModule = "OpenSim.Services.GridService.dll:GridService"
Realm = "regions"
; LocalGridServicesConnector needs this
LocalServiceModule = "OpenSim.Services.GridService.dll:GridService"
Realm = "regions"
StorageProvider = "OpenSim.Data.Null.dll"
AllowHypergridMapSearch = true
; Needed to display non-default map tile images for remote regions
AssetService = "OpenSim.Services.AssetService.dll:AssetService"
AllowHypergridMapSearch = true
[PresenceService]
LocalServiceModule = "OpenSim.Services.PresenceService.dll:PresenceService"