diff options
Diffstat (limited to 'OpenSim/Services/GridService')
-rw-r--r-- | OpenSim/Services/GridService/GridService.cs | 285 | ||||
-rw-r--r-- | OpenSim/Services/GridService/HypergridLinker.cs | 634 |
2 files changed, 917 insertions, 2 deletions
diff --git a/OpenSim/Services/GridService/GridService.cs b/OpenSim/Services/GridService/GridService.cs index 7749c37..1368e46 100644 --- a/OpenSim/Services/GridService/GridService.cs +++ b/OpenSim/Services/GridService/GridService.cs | |||
@@ -34,6 +34,7 @@ using log4net; | |||
34 | using OpenSim.Framework; | 34 | using OpenSim.Framework; |
35 | using OpenSim.Framework.Console; | 35 | using OpenSim.Framework.Console; |
36 | using OpenSim.Data; | 36 | using OpenSim.Data; |
37 | using OpenSim.Server.Base; | ||
37 | using OpenSim.Services.Interfaces; | 38 | using OpenSim.Services.Interfaces; |
38 | using GridRegion = OpenSim.Services.Interfaces.GridRegion; | 39 | using GridRegion = OpenSim.Services.Interfaces.GridRegion; |
39 | using OpenMetaverse; | 40 | using OpenMetaverse; |
@@ -46,17 +47,58 @@ namespace OpenSim.Services.GridService | |||
46 | LogManager.GetLogger( | 47 | LogManager.GetLogger( |
47 | MethodBase.GetCurrentMethod().DeclaringType); | 48 | MethodBase.GetCurrentMethod().DeclaringType); |
48 | 49 | ||
50 | private bool m_DeleteOnUnregister = true; | ||
51 | private static GridService m_RootInstance = null; | ||
52 | protected IConfigSource m_config; | ||
53 | protected HypergridLinker m_HypergridLinker; | ||
54 | |||
55 | protected IAuthenticationService m_AuthenticationService = null; | ||
49 | protected bool m_AllowDuplicateNames = false; | 56 | protected bool m_AllowDuplicateNames = false; |
57 | protected bool m_AllowHypergridMapSearch = false; | ||
50 | 58 | ||
51 | public GridService(IConfigSource config) | 59 | public GridService(IConfigSource config) |
52 | : base(config) | 60 | : base(config) |
53 | { | 61 | { |
54 | m_log.DebugFormat("[GRID SERVICE]: Starting..."); | 62 | m_log.DebugFormat("[GRID SERVICE]: Starting..."); |
55 | 63 | ||
64 | m_config = config; | ||
56 | IConfig gridConfig = config.Configs["GridService"]; | 65 | IConfig gridConfig = config.Configs["GridService"]; |
57 | if (gridConfig != null) | 66 | if (gridConfig != null) |
58 | { | 67 | { |
68 | m_DeleteOnUnregister = gridConfig.GetBoolean("DeleteOnUnregister", true); | ||
69 | |||
70 | string authService = gridConfig.GetString("AuthenticationService", String.Empty); | ||
71 | |||
72 | if (authService != String.Empty) | ||
73 | { | ||
74 | Object[] args = new Object[] { config }; | ||
75 | m_AuthenticationService = ServerUtils.LoadPlugin<IAuthenticationService>(authService, args); | ||
76 | } | ||
59 | m_AllowDuplicateNames = gridConfig.GetBoolean("AllowDuplicateNames", m_AllowDuplicateNames); | 77 | m_AllowDuplicateNames = gridConfig.GetBoolean("AllowDuplicateNames", m_AllowDuplicateNames); |
78 | m_AllowHypergridMapSearch = gridConfig.GetBoolean("AllowHypergridMapSearch", m_AllowHypergridMapSearch); | ||
79 | } | ||
80 | |||
81 | if (m_RootInstance == null) | ||
82 | { | ||
83 | m_RootInstance = this; | ||
84 | |||
85 | if (MainConsole.Instance != null) | ||
86 | { | ||
87 | MainConsole.Instance.Commands.AddCommand("grid", true, | ||
88 | "show region", | ||
89 | "show region <Region name>", | ||
90 | "Show details on a region", | ||
91 | String.Empty, | ||
92 | HandleShowRegion); | ||
93 | |||
94 | MainConsole.Instance.Commands.AddCommand("grid", true, | ||
95 | "set region flags", | ||
96 | "set region flags <Region name> <flags>", | ||
97 | "Set database flags for region", | ||
98 | String.Empty, | ||
99 | HandleSetFlags); | ||
100 | } | ||
101 | m_HypergridLinker = new HypergridLinker(m_config, this, m_Database); | ||
60 | } | 102 | } |
61 | } | 103 | } |
62 | 104 | ||
@@ -64,9 +106,48 @@ namespace OpenSim.Services.GridService | |||
64 | 106 | ||
65 | public string RegisterRegion(UUID scopeID, GridRegion regionInfos) | 107 | public string RegisterRegion(UUID scopeID, GridRegion regionInfos) |
66 | { | 108 | { |
109 | IConfig gridConfig = m_config.Configs["GridService"]; | ||
67 | // This needs better sanity testing. What if regionInfo is registering in | 110 | // This needs better sanity testing. What if regionInfo is registering in |
68 | // overlapping coords? | 111 | // overlapping coords? |
69 | RegionData region = m_Database.Get(regionInfos.RegionLocX, regionInfos.RegionLocY, scopeID); | 112 | RegionData region = m_Database.Get(regionInfos.RegionLocX, regionInfos.RegionLocY, scopeID); |
113 | if (region != null) | ||
114 | { | ||
115 | // There is a preexisting record | ||
116 | // | ||
117 | // Get it's flags | ||
118 | // | ||
119 | OpenSim.Data.RegionFlags rflags = (OpenSim.Data.RegionFlags)Convert.ToInt32(region.Data["flags"]); | ||
120 | |||
121 | // Is this a reservation? | ||
122 | // | ||
123 | if ((rflags & OpenSim.Data.RegionFlags.Reservation) != 0) | ||
124 | { | ||
125 | // Regions reserved for the null key cannot be taken. | ||
126 | // | ||
127 | if (region.Data["PrincipalID"] == UUID.Zero.ToString()) | ||
128 | return "Region location us reserved"; | ||
129 | |||
130 | // Treat it as an auth request | ||
131 | // | ||
132 | // NOTE: Fudging the flags value here, so these flags | ||
133 | // should not be used elsewhere. Don't optimize | ||
134 | // this with the later retrieval of the same flags! | ||
135 | // | ||
136 | rflags |= OpenSim.Data.RegionFlags.Authenticate; | ||
137 | } | ||
138 | |||
139 | if ((rflags & OpenSim.Data.RegionFlags.Authenticate) != 0) | ||
140 | { | ||
141 | // Can we authenticate at all? | ||
142 | // | ||
143 | if (m_AuthenticationService == null) | ||
144 | return "No authentication possible"; | ||
145 | |||
146 | if (!m_AuthenticationService.Verify(new UUID(region.Data["PrincipalID"].ToString()), regionInfos.Token, 30)) | ||
147 | return "Bad authentication"; | ||
148 | } | ||
149 | } | ||
150 | |||
70 | if ((region != null) && (region.RegionID != regionInfos.RegionID)) | 151 | if ((region != null) && (region.RegionID != regionInfos.RegionID)) |
71 | { | 152 | { |
72 | m_log.WarnFormat("[GRID SERVICE]: Region {0} tried to register in coordinates {1}, {2} which are already in use in scope {3}.", | 153 | m_log.WarnFormat("[GRID SERVICE]: Region {0} tried to register in coordinates {1}, {2} which are already in use in scope {3}.", |
@@ -76,6 +157,9 @@ namespace OpenSim.Services.GridService | |||
76 | if ((region != null) && (region.RegionID == regionInfos.RegionID) && | 157 | if ((region != null) && (region.RegionID == regionInfos.RegionID) && |
77 | ((region.posX != regionInfos.RegionLocX) || (region.posY != regionInfos.RegionLocY))) | 158 | ((region.posX != regionInfos.RegionLocX) || (region.posY != regionInfos.RegionLocY))) |
78 | { | 159 | { |
160 | if ((Convert.ToInt32(region.Data["flags"]) & (int)OpenSim.Data.RegionFlags.NoMove) != 0) | ||
161 | return "Can't move this region"; | ||
162 | |||
79 | // Region reregistering in other coordinates. Delete the old entry | 163 | // Region reregistering in other coordinates. Delete the old entry |
80 | m_log.DebugFormat("[GRID SERVICE]: Region {0} ({1}) was previously registered at {2}-{3}. Deleting old entry.", | 164 | m_log.DebugFormat("[GRID SERVICE]: Region {0} ({1}) was previously registered at {2}-{3}. Deleting old entry.", |
81 | regionInfos.RegionName, regionInfos.RegionID, regionInfos.RegionLocX, regionInfos.RegionLocY); | 165 | regionInfos.RegionName, regionInfos.RegionID, regionInfos.RegionLocX, regionInfos.RegionLocY); |
@@ -110,8 +194,37 @@ namespace OpenSim.Services.GridService | |||
110 | // Everything is ok, let's register | 194 | // Everything is ok, let's register |
111 | RegionData rdata = RegionInfo2RegionData(regionInfos); | 195 | RegionData rdata = RegionInfo2RegionData(regionInfos); |
112 | rdata.ScopeID = scopeID; | 196 | rdata.ScopeID = scopeID; |
197 | |||
198 | if (region != null) | ||
199 | { | ||
200 | int oldFlags = Convert.ToInt32(region.Data["flags"]); | ||
201 | if ((oldFlags & (int)OpenSim.Data.RegionFlags.LockedOut) != 0) | ||
202 | return "Region locked out"; | ||
203 | |||
204 | oldFlags &= ~(int)OpenSim.Data.RegionFlags.Reservation; | ||
205 | |||
206 | rdata.Data["flags"] = oldFlags.ToString(); // Preserve flags | ||
207 | } | ||
208 | else | ||
209 | { | ||
210 | rdata.Data["flags"] = "0"; | ||
211 | if ((gridConfig != null) && rdata.RegionName != string.Empty) | ||
212 | { | ||
213 | int newFlags = 0; | ||
214 | string regionName = rdata.RegionName.Trim().Replace(' ', '_'); | ||
215 | newFlags = ParseFlags(newFlags, gridConfig.GetString("Region_" + regionName, String.Empty)); | ||
216 | newFlags = ParseFlags(newFlags, gridConfig.GetString("Region_" + rdata.RegionID.ToString(), String.Empty)); | ||
217 | rdata.Data["flags"] = newFlags.ToString(); | ||
218 | } | ||
219 | } | ||
220 | |||
221 | int flags = Convert.ToInt32(rdata.Data["flags"]); | ||
222 | flags |= (int)OpenSim.Data.RegionFlags.RegionOnline; | ||
223 | rdata.Data["flags"] = flags.ToString(); | ||
224 | |||
113 | try | 225 | try |
114 | { | 226 | { |
227 | rdata.Data["last_seen"] = Util.UnixTimeSinceEpoch(); | ||
115 | m_Database.Store(rdata); | 228 | m_Database.Store(rdata); |
116 | } | 229 | } |
117 | catch (Exception e) | 230 | catch (Exception e) |
@@ -128,6 +241,30 @@ namespace OpenSim.Services.GridService | |||
128 | public bool DeregisterRegion(UUID regionID) | 241 | public bool DeregisterRegion(UUID regionID) |
129 | { | 242 | { |
130 | m_log.DebugFormat("[GRID SERVICE]: Region {0} deregistered", regionID); | 243 | m_log.DebugFormat("[GRID SERVICE]: Region {0} deregistered", regionID); |
244 | RegionData region = m_Database.Get(regionID, UUID.Zero); | ||
245 | if (region == null) | ||
246 | return false; | ||
247 | |||
248 | int flags = Convert.ToInt32(region.Data["flags"]); | ||
249 | |||
250 | if (!m_DeleteOnUnregister || (flags & (int)OpenSim.Data.RegionFlags.Persistent) != 0) | ||
251 | { | ||
252 | flags &= ~(int)OpenSim.Data.RegionFlags.RegionOnline; | ||
253 | region.Data["flags"] = flags.ToString(); | ||
254 | region.Data["last_seen"] = Util.UnixTimeSinceEpoch(); | ||
255 | try | ||
256 | { | ||
257 | m_Database.Store(region); | ||
258 | } | ||
259 | catch (Exception e) | ||
260 | { | ||
261 | m_log.DebugFormat("[GRID SERVICE]: Database exception: {0}", e); | ||
262 | } | ||
263 | |||
264 | return true; | ||
265 | |||
266 | } | ||
267 | |||
131 | return m_Database.Delete(regionID); | 268 | return m_Database.Delete(regionID); |
132 | } | 269 | } |
133 | 270 | ||
@@ -194,6 +331,13 @@ namespace OpenSim.Services.GridService | |||
194 | } | 331 | } |
195 | } | 332 | } |
196 | 333 | ||
334 | if (m_AllowHypergridMapSearch && rdatas == null || (rdatas != null && rdatas.Count == 0) && name.Contains(".")) | ||
335 | { | ||
336 | GridRegion r = m_HypergridLinker.LinkRegion(scopeID, name); | ||
337 | if (r != null) | ||
338 | rinfos.Add(r); | ||
339 | } | ||
340 | |||
197 | return rinfos; | 341 | return rinfos; |
198 | } | 342 | } |
199 | 343 | ||
@@ -216,7 +360,7 @@ namespace OpenSim.Services.GridService | |||
216 | 360 | ||
217 | #region Data structure conversions | 361 | #region Data structure conversions |
218 | 362 | ||
219 | protected RegionData RegionInfo2RegionData(GridRegion rinfo) | 363 | public RegionData RegionInfo2RegionData(GridRegion rinfo) |
220 | { | 364 | { |
221 | RegionData rdata = new RegionData(); | 365 | RegionData rdata = new RegionData(); |
222 | rdata.posX = (int)rinfo.RegionLocX; | 366 | rdata.posX = (int)rinfo.RegionLocX; |
@@ -229,7 +373,7 @@ namespace OpenSim.Services.GridService | |||
229 | return rdata; | 373 | return rdata; |
230 | } | 374 | } |
231 | 375 | ||
232 | protected GridRegion RegionData2RegionInfo(RegionData rdata) | 376 | public GridRegion RegionData2RegionInfo(RegionData rdata) |
233 | { | 377 | { |
234 | GridRegion rinfo = new GridRegion(rdata.Data); | 378 | GridRegion rinfo = new GridRegion(rdata.Data); |
235 | rinfo.RegionLocX = rdata.posX; | 379 | rinfo.RegionLocX = rdata.posX; |
@@ -243,5 +387,142 @@ namespace OpenSim.Services.GridService | |||
243 | 387 | ||
244 | #endregion | 388 | #endregion |
245 | 389 | ||
390 | public List<GridRegion> GetDefaultRegions(UUID scopeID) | ||
391 | { | ||
392 | List<GridRegion> ret = new List<GridRegion>(); | ||
393 | |||
394 | List<RegionData> regions = m_Database.GetDefaultRegions(scopeID); | ||
395 | |||
396 | foreach (RegionData r in regions) | ||
397 | { | ||
398 | if ((Convert.ToInt32(r.Data["flags"]) & (int)OpenSim.Data.RegionFlags.RegionOnline) != 0) | ||
399 | ret.Add(RegionData2RegionInfo(r)); | ||
400 | } | ||
401 | |||
402 | return ret; | ||
403 | } | ||
404 | |||
405 | public List<GridRegion> GetFallbackRegions(UUID scopeID, int x, int y) | ||
406 | { | ||
407 | List<GridRegion> ret = new List<GridRegion>(); | ||
408 | |||
409 | List<RegionData> regions = m_Database.GetFallbackRegions(scopeID, x, y); | ||
410 | |||
411 | foreach (RegionData r in regions) | ||
412 | { | ||
413 | if ((Convert.ToInt32(r.Data["flags"]) & (int)OpenSim.Data.RegionFlags.RegionOnline) != 0) | ||
414 | ret.Add(RegionData2RegionInfo(r)); | ||
415 | } | ||
416 | |||
417 | m_log.DebugFormat("[GRID SERVICE]: Fallback returned {0} regions", ret.Count); | ||
418 | return ret; | ||
419 | } | ||
420 | |||
421 | public int GetRegionFlags(UUID scopeID, UUID regionID) | ||
422 | { | ||
423 | RegionData region = m_Database.Get(regionID, scopeID); | ||
424 | |||
425 | if (region != null) | ||
426 | { | ||
427 | int flags = Convert.ToInt32(region.Data["flags"]); | ||
428 | //m_log.DebugFormat("[GRID SERVICE]: Request for flags of {0}: {1}", regionID, flags); | ||
429 | return flags; | ||
430 | } | ||
431 | else | ||
432 | return -1; | ||
433 | } | ||
434 | |||
435 | private void HandleShowRegion(string module, string[] cmd) | ||
436 | { | ||
437 | if (cmd.Length != 3) | ||
438 | { | ||
439 | MainConsole.Instance.Output("Syntax: show region <region name>"); | ||
440 | return; | ||
441 | } | ||
442 | List<RegionData> regions = m_Database.Get(cmd[2], UUID.Zero); | ||
443 | if (regions == null || regions.Count < 1) | ||
444 | { | ||
445 | MainConsole.Instance.Output("Region not found"); | ||
446 | return; | ||
447 | } | ||
448 | |||
449 | MainConsole.Instance.Output("Region Name Region UUID"); | ||
450 | MainConsole.Instance.Output("Location URI"); | ||
451 | MainConsole.Instance.Output("Owner ID Flags"); | ||
452 | MainConsole.Instance.Output("-------------------------------------------------------------------------------"); | ||
453 | foreach (RegionData r in regions) | ||
454 | { | ||
455 | OpenSim.Data.RegionFlags flags = (OpenSim.Data.RegionFlags)Convert.ToInt32(r.Data["flags"]); | ||
456 | MainConsole.Instance.Output(String.Format("{0,-20} {1}\n{2,-20} {3}\n{4,-39} {5}\n\n", | ||
457 | r.RegionName, r.RegionID, | ||
458 | String.Format("{0},{1}", r.posX, r.posY), "http://" + r.Data["serverIP"].ToString() + ":" + r.Data["serverPort"].ToString(), | ||
459 | r.Data["owner_uuid"].ToString(), flags.ToString())); | ||
460 | } | ||
461 | return; | ||
462 | } | ||
463 | |||
464 | private int ParseFlags(int prev, string flags) | ||
465 | { | ||
466 | OpenSim.Data.RegionFlags f = (OpenSim.Data.RegionFlags)prev; | ||
467 | |||
468 | string[] parts = flags.Split(new char[] {',', ' '}, StringSplitOptions.RemoveEmptyEntries); | ||
469 | |||
470 | foreach (string p in parts) | ||
471 | { | ||
472 | int val; | ||
473 | |||
474 | try | ||
475 | { | ||
476 | if (p.StartsWith("+")) | ||
477 | { | ||
478 | val = (int)Enum.Parse(typeof(OpenSim.Data.RegionFlags), p.Substring(1)); | ||
479 | f |= (OpenSim.Data.RegionFlags)val; | ||
480 | } | ||
481 | else if (p.StartsWith("-")) | ||
482 | { | ||
483 | val = (int)Enum.Parse(typeof(OpenSim.Data.RegionFlags), p.Substring(1)); | ||
484 | f &= ~(OpenSim.Data.RegionFlags)val; | ||
485 | } | ||
486 | else | ||
487 | { | ||
488 | val = (int)Enum.Parse(typeof(OpenSim.Data.RegionFlags), p); | ||
489 | f |= (OpenSim.Data.RegionFlags)val; | ||
490 | } | ||
491 | } | ||
492 | catch (Exception e) | ||
493 | { | ||
494 | MainConsole.Instance.Output("Error in flag specification: " + p); | ||
495 | } | ||
496 | } | ||
497 | |||
498 | return (int)f; | ||
499 | } | ||
500 | |||
501 | private void HandleSetFlags(string module, string[] cmd) | ||
502 | { | ||
503 | if (cmd.Length < 5) | ||
504 | { | ||
505 | MainConsole.Instance.Output("Syntax: set region flags <region name> <flags>"); | ||
506 | return; | ||
507 | } | ||
508 | |||
509 | List<RegionData> regions = m_Database.Get(cmd[3], UUID.Zero); | ||
510 | if (regions == null || regions.Count < 1) | ||
511 | { | ||
512 | MainConsole.Instance.Output("Region not found"); | ||
513 | return; | ||
514 | } | ||
515 | |||
516 | foreach (RegionData r in regions) | ||
517 | { | ||
518 | int flags = Convert.ToInt32(r.Data["flags"]); | ||
519 | flags = ParseFlags(flags, cmd[4]); | ||
520 | r.Data["flags"] = flags.ToString(); | ||
521 | OpenSim.Data.RegionFlags f = (OpenSim.Data.RegionFlags)flags; | ||
522 | |||
523 | MainConsole.Instance.Output(String.Format("Set region {0} to {1}", r.RegionName, f)); | ||
524 | m_Database.Store(r); | ||
525 | } | ||
526 | } | ||
246 | } | 527 | } |
247 | } | 528 | } |
diff --git a/OpenSim/Services/GridService/HypergridLinker.cs b/OpenSim/Services/GridService/HypergridLinker.cs new file mode 100644 index 0000000..de5df9d --- /dev/null +++ b/OpenSim/Services/GridService/HypergridLinker.cs | |||
@@ -0,0 +1,634 @@ | |||
1 | /* | ||
2 | * Copyright (c) Contributors, http://opensimulator.org/ | ||
3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. | ||
4 | * | ||
5 | * Redistribution and use in source and binary forms, with or without | ||
6 | * modification, are permitted provided that the following conditions are met: | ||
7 | * * Redistributions of source code must retain the above copyright | ||
8 | * notice, this list of conditions and the following disclaimer. | ||
9 | * * Redistributions in binary form must reproduce the above copyright | ||
10 | * notice, this list of conditions and the following disclaimer in the | ||
11 | * documentation and/or other materials provided with the distribution. | ||
12 | * * Neither the name of the OpenSimulator Project nor the | ||
13 | * names of its contributors may be used to endorse or promote products | ||
14 | * derived from this software without specific prior written permission. | ||
15 | * | ||
16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY | ||
17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | ||
18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY | ||
20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | ||
21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | ||
23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
26 | */ | ||
27 | |||
28 | using System; | ||
29 | using System.Collections.Generic; | ||
30 | using System.Net; | ||
31 | using System.Reflection; | ||
32 | using System.Xml; | ||
33 | |||
34 | using Nini.Config; | ||
35 | using log4net; | ||
36 | using OpenSim.Framework; | ||
37 | using OpenSim.Framework.Console; | ||
38 | using OpenSim.Data; | ||
39 | using OpenSim.Server.Base; | ||
40 | using OpenSim.Services.Interfaces; | ||
41 | using OpenSim.Services.Connectors.Hypergrid; | ||
42 | using GridRegion = OpenSim.Services.Interfaces.GridRegion; | ||
43 | using OpenMetaverse; | ||
44 | |||
45 | namespace OpenSim.Services.GridService | ||
46 | { | ||
47 | public class HypergridLinker | ||
48 | { | ||
49 | private static readonly ILog m_log = | ||
50 | LogManager.GetLogger( | ||
51 | MethodBase.GetCurrentMethod().DeclaringType); | ||
52 | |||
53 | private static UUID m_HGMapImage = new UUID("00000000-0000-1111-9999-000000000013"); | ||
54 | |||
55 | private static uint m_autoMappingX = 0; | ||
56 | private static uint m_autoMappingY = 0; | ||
57 | private static bool m_enableAutoMapping = false; | ||
58 | |||
59 | protected IRegionData m_Database; | ||
60 | protected GridService m_GridService; | ||
61 | protected IAssetService m_AssetService; | ||
62 | protected GatekeeperServiceConnector m_GatekeeperConnector; | ||
63 | |||
64 | protected UUID m_ScopeID = UUID.Zero; | ||
65 | |||
66 | // Hyperlink regions are hyperlinks on the map | ||
67 | public readonly Dictionary<UUID, GridRegion> m_HyperlinkRegions = new Dictionary<UUID, GridRegion>(); | ||
68 | protected Dictionary<UUID, ulong> m_HyperlinkHandles = new Dictionary<UUID, ulong>(); | ||
69 | |||
70 | protected GridRegion m_DefaultRegion; | ||
71 | protected GridRegion DefaultRegion | ||
72 | { | ||
73 | get | ||
74 | { | ||
75 | if (m_DefaultRegion == null) | ||
76 | { | ||
77 | List<GridRegion> defs = m_GridService.GetDefaultRegions(m_ScopeID); | ||
78 | if (defs != null && defs.Count > 0) | ||
79 | m_DefaultRegion = defs[0]; | ||
80 | else | ||
81 | { | ||
82 | // Best guess, may be totally off | ||
83 | m_DefaultRegion = new GridRegion(1000, 1000); | ||
84 | m_log.WarnFormat("[HYPERGRID LINKER]: This grid does not have a default region. Assuming default coordinates at 1000, 1000."); | ||
85 | } | ||
86 | } | ||
87 | return m_DefaultRegion; | ||
88 | } | ||
89 | } | ||
90 | |||
91 | public HypergridLinker(IConfigSource config, GridService gridService, IRegionData db) | ||
92 | { | ||
93 | m_log.DebugFormat("[HYPERGRID LINKER]: Starting..."); | ||
94 | |||
95 | m_Database = db; | ||
96 | m_GridService = gridService; | ||
97 | |||
98 | IConfig gridConfig = config.Configs["GridService"]; | ||
99 | if (gridConfig != null) | ||
100 | { | ||
101 | string assetService = gridConfig.GetString("AssetService", string.Empty); | ||
102 | |||
103 | Object[] args = new Object[] { config }; | ||
104 | |||
105 | if (assetService != string.Empty) | ||
106 | m_AssetService = ServerUtils.LoadPlugin<IAssetService>(assetService, args); | ||
107 | |||
108 | string scope = gridConfig.GetString("ScopeID", string.Empty); | ||
109 | if (scope != string.Empty) | ||
110 | UUID.TryParse(scope, out m_ScopeID); | ||
111 | |||
112 | m_GatekeeperConnector = new GatekeeperServiceConnector(m_AssetService); | ||
113 | |||
114 | m_log.DebugFormat("[HYPERGRID LINKER]: Loaded all services..."); | ||
115 | } | ||
116 | |||
117 | if (MainConsole.Instance != null) | ||
118 | { | ||
119 | MainConsole.Instance.Commands.AddCommand("hypergrid", false, "link-region", | ||
120 | "link-region <Xloc> <Yloc> <HostName>:<HttpPort>[:<RemoteRegionName>] <cr>", | ||
121 | "Link a hypergrid region", RunCommand); | ||
122 | MainConsole.Instance.Commands.AddCommand("hypergrid", false, "unlink-region", | ||
123 | "unlink-region <local name> or <HostName>:<HttpPort> <cr>", | ||
124 | "Unlink a hypergrid region", RunCommand); | ||
125 | MainConsole.Instance.Commands.AddCommand("hypergrid", false, "link-mapping", "link-mapping [<x> <y>] <cr>", | ||
126 | "Set local coordinate to map HG regions to", RunCommand); | ||
127 | MainConsole.Instance.Commands.AddCommand("hypergrid", false, "show hyperlinks", "show hyperlinks <cr>", | ||
128 | "List the HG regions", HandleShow); | ||
129 | } | ||
130 | } | ||
131 | |||
132 | |||
133 | #region Link Region | ||
134 | |||
135 | public GridRegion LinkRegion(UUID scopeID, string regionDescriptor) | ||
136 | { | ||
137 | string reason = string.Empty; | ||
138 | int xloc = random.Next(0, Int16.MaxValue) * (int)Constants.RegionSize; | ||
139 | return TryLinkRegionToCoords(scopeID, regionDescriptor, xloc, 0, out reason); | ||
140 | } | ||
141 | |||
142 | private static Random random = new Random(); | ||
143 | |||
144 | // From the command line link-region | ||
145 | public GridRegion TryLinkRegionToCoords(UUID scopeID, string mapName, int xloc, int yloc, out string reason) | ||
146 | { | ||
147 | reason = string.Empty; | ||
148 | string host = "127.0.0.1"; | ||
149 | string portstr; | ||
150 | string regionName = ""; | ||
151 | uint port = 9000; | ||
152 | string[] parts = mapName.Split(new char[] { ':' }); | ||
153 | if (parts.Length >= 1) | ||
154 | { | ||
155 | host = parts[0]; | ||
156 | } | ||
157 | if (parts.Length >= 2) | ||
158 | { | ||
159 | portstr = parts[1]; | ||
160 | //m_log.Debug("-- port = " + portstr); | ||
161 | if (!UInt32.TryParse(portstr, out port)) | ||
162 | regionName = parts[1]; | ||
163 | } | ||
164 | // always take the last one | ||
165 | if (parts.Length >= 3) | ||
166 | { | ||
167 | regionName = parts[2]; | ||
168 | } | ||
169 | |||
170 | // Sanity check. | ||
171 | IPAddress ipaddr = null; | ||
172 | try | ||
173 | { | ||
174 | ipaddr = Util.GetHostFromDNS(host); | ||
175 | } | ||
176 | catch | ||
177 | { | ||
178 | reason = "Malformed hostname"; | ||
179 | return null; | ||
180 | } | ||
181 | |||
182 | GridRegion regInfo; | ||
183 | bool success = TryCreateLink(scopeID, xloc, yloc, regionName, port, host, out regInfo, out reason); | ||
184 | if (success) | ||
185 | { | ||
186 | regInfo.RegionName = mapName; | ||
187 | return regInfo; | ||
188 | } | ||
189 | |||
190 | return null; | ||
191 | } | ||
192 | |||
193 | |||
194 | // From the command line and the 2 above | ||
195 | public bool TryCreateLink(UUID scopeID, int xloc, int yloc, | ||
196 | string externalRegionName, uint externalPort, string externalHostName, out GridRegion regInfo, out string reason) | ||
197 | { | ||
198 | m_log.DebugFormat("[HYPERGRID LINKER]: Link to {0}:{1}, in {2}-{3}", externalHostName, externalPort, xloc, yloc); | ||
199 | |||
200 | reason = string.Empty; | ||
201 | regInfo = new GridRegion(); | ||
202 | regInfo.RegionName = externalRegionName; | ||
203 | regInfo.HttpPort = externalPort; | ||
204 | regInfo.ExternalHostName = externalHostName; | ||
205 | regInfo.RegionLocX = xloc; | ||
206 | regInfo.RegionLocY = yloc; | ||
207 | regInfo.ScopeID = scopeID; | ||
208 | |||
209 | try | ||
210 | { | ||
211 | regInfo.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), (int)0); | ||
212 | } | ||
213 | catch (Exception e) | ||
214 | { | ||
215 | m_log.Warn("[HYPERGRID LINKER]: Wrong format for link-region: " + e.Message); | ||
216 | reason = "Internal error"; | ||
217 | return false; | ||
218 | } | ||
219 | |||
220 | // Finally, link it | ||
221 | ulong handle = 0; | ||
222 | UUID regionID = UUID.Zero; | ||
223 | string externalName = string.Empty; | ||
224 | string imageURL = string.Empty; | ||
225 | if (!m_GatekeeperConnector.LinkRegion(regInfo, out regionID, out handle, out externalName, out imageURL, out reason)) | ||
226 | return false; | ||
227 | |||
228 | if (regionID != UUID.Zero) | ||
229 | { | ||
230 | GridRegion r = m_GridService.GetRegionByUUID(scopeID, regionID); | ||
231 | if (r != null) | ||
232 | { | ||
233 | m_log.DebugFormat("[HYPERGRID LINKER]: Region already exists in coordinates {0} {1}", r.RegionLocX / Constants.RegionSize, r.RegionLocY / Constants.RegionSize); | ||
234 | regInfo = r; | ||
235 | return true; | ||
236 | } | ||
237 | |||
238 | regInfo.RegionID = regionID; | ||
239 | Uri uri = null; | ||
240 | try | ||
241 | { | ||
242 | uri = new Uri(externalName); | ||
243 | regInfo.ExternalHostName = uri.Host; | ||
244 | regInfo.HttpPort = (uint)uri.Port; | ||
245 | } | ||
246 | catch | ||
247 | { | ||
248 | m_log.WarnFormat("[HYPERGRID LINKER]: Remote Gatekeeper at {0} provided malformed ExternalName {1}", regInfo.ExternalHostName, externalName); | ||
249 | } | ||
250 | regInfo.RegionName = regInfo.ExternalHostName + ":" + regInfo.HttpPort + ":" + regInfo.RegionName; | ||
251 | // Try get the map image | ||
252 | //regInfo.TerrainImage = m_GatekeeperConnector.GetMapImage(regionID, imageURL); | ||
253 | // I need a texture that works for this... the one I tried doesn't seem to be working | ||
254 | regInfo.TerrainImage = m_HGMapImage; | ||
255 | |||
256 | AddHyperlinkRegion(regInfo, handle); | ||
257 | m_log.Info("[HYPERGRID LINKER]: Successfully linked to region_uuid " + regInfo.RegionID); | ||
258 | |||
259 | } | ||
260 | else | ||
261 | { | ||
262 | m_log.Warn("[HYPERGRID LINKER]: Unable to link region"); | ||
263 | reason = "Remote region could not be found"; | ||
264 | return false; | ||
265 | } | ||
266 | |||
267 | uint x, y; | ||
268 | if (!Check4096(handle, out x, out y)) | ||
269 | { | ||
270 | RemoveHyperlinkRegion(regInfo.RegionID); | ||
271 | reason = "Region is too far (" + x + ", " + y + ")"; | ||
272 | m_log.Info("[HYPERGRID LINKER]: Unable to link, region is too far (" + x + ", " + y + ")"); | ||
273 | return false; | ||
274 | } | ||
275 | |||
276 | m_log.Debug("[HYPERGRID LINKER]: link region succeeded"); | ||
277 | return true; | ||
278 | } | ||
279 | |||
280 | public bool TryUnlinkRegion(string mapName) | ||
281 | { | ||
282 | GridRegion regInfo = null; | ||
283 | if (mapName.Contains(":")) | ||
284 | { | ||
285 | string host = "127.0.0.1"; | ||
286 | //string portstr; | ||
287 | //string regionName = ""; | ||
288 | uint port = 9000; | ||
289 | string[] parts = mapName.Split(new char[] { ':' }); | ||
290 | if (parts.Length >= 1) | ||
291 | { | ||
292 | host = parts[0]; | ||
293 | } | ||
294 | |||
295 | foreach (GridRegion r in m_HyperlinkRegions.Values) | ||
296 | if (host.Equals(r.ExternalHostName) && (port == r.HttpPort)) | ||
297 | regInfo = r; | ||
298 | } | ||
299 | else | ||
300 | { | ||
301 | foreach (GridRegion r in m_HyperlinkRegions.Values) | ||
302 | if (r.RegionName.Equals(mapName)) | ||
303 | regInfo = r; | ||
304 | } | ||
305 | if (regInfo != null) | ||
306 | { | ||
307 | RemoveHyperlinkRegion(regInfo.RegionID); | ||
308 | return true; | ||
309 | } | ||
310 | else | ||
311 | { | ||
312 | m_log.InfoFormat("[HYPERGRID LINKER]: Region {0} not found", mapName); | ||
313 | return false; | ||
314 | } | ||
315 | } | ||
316 | |||
317 | /// <summary> | ||
318 | /// Cope with this viewer limitation. | ||
319 | /// </summary> | ||
320 | /// <param name="regInfo"></param> | ||
321 | /// <returns></returns> | ||
322 | public bool Check4096(ulong realHandle, out uint x, out uint y) | ||
323 | { | ||
324 | GridRegion defRegion = DefaultRegion; | ||
325 | |||
326 | uint ux = 0, uy = 0; | ||
327 | Utils.LongToUInts(realHandle, out ux, out uy); | ||
328 | x = ux / Constants.RegionSize; | ||
329 | y = uy / Constants.RegionSize; | ||
330 | |||
331 | if ((Math.Abs((int)defRegion.RegionLocX - ux) >= 4096 * Constants.RegionSize) || | ||
332 | (Math.Abs((int)defRegion.RegionLocY - uy) >= 4096 * Constants.RegionSize)) | ||
333 | { | ||
334 | return false; | ||
335 | } | ||
336 | return true; | ||
337 | } | ||
338 | |||
339 | private void AddHyperlinkRegion(GridRegion regionInfo, ulong regionHandle) | ||
340 | { | ||
341 | //m_HyperlinkRegions[regionInfo.RegionID] = regionInfo; | ||
342 | //m_HyperlinkHandles[regionInfo.RegionID] = regionHandle; | ||
343 | |||
344 | RegionData rdata = m_GridService.RegionInfo2RegionData(regionInfo); | ||
345 | int flags = (int)OpenSim.Data.RegionFlags.Hyperlink + (int)OpenSim.Data.RegionFlags.NoDirectLogin + (int)OpenSim.Data.RegionFlags.RegionOnline; | ||
346 | rdata.Data["flags"] = flags.ToString(); | ||
347 | |||
348 | m_Database.Store(rdata); | ||
349 | |||
350 | } | ||
351 | |||
352 | private void RemoveHyperlinkRegion(UUID regionID) | ||
353 | { | ||
354 | //// Try the hyperlink collection | ||
355 | //if (m_HyperlinkRegions.ContainsKey(regionID)) | ||
356 | //{ | ||
357 | // m_HyperlinkRegions.Remove(regionID); | ||
358 | // m_HyperlinkHandles.Remove(regionID); | ||
359 | //} | ||
360 | m_Database.Delete(regionID); | ||
361 | } | ||
362 | |||
363 | #endregion | ||
364 | |||
365 | |||
366 | #region Console Commands | ||
367 | |||
368 | public void HandleShow(string module, string[] cmd) | ||
369 | { | ||
370 | MainConsole.Instance.Output("Not Implemented Yet"); | ||
371 | //if (cmd.Length != 2) | ||
372 | //{ | ||
373 | // MainConsole.Instance.Output("Syntax: show hyperlinks"); | ||
374 | // return; | ||
375 | //} | ||
376 | //List<GridRegion> regions = new List<GridRegion>(m_HypergridService.m_HyperlinkRegions.Values); | ||
377 | //if (regions == null || regions.Count < 1) | ||
378 | //{ | ||
379 | // MainConsole.Instance.Output("No hyperlinks"); | ||
380 | // return; | ||
381 | //} | ||
382 | |||
383 | //MainConsole.Instance.Output("Region Name Region UUID"); | ||
384 | //MainConsole.Instance.Output("Location URI"); | ||
385 | //MainConsole.Instance.Output("Owner ID "); | ||
386 | //MainConsole.Instance.Output("-------------------------------------------------------------------------------"); | ||
387 | //foreach (GridRegion r in regions) | ||
388 | //{ | ||
389 | // MainConsole.Instance.Output(String.Format("{0,-20} {1}\n{2,-20} {3}\n{4,-39} \n\n", | ||
390 | // r.RegionName, r.RegionID, | ||
391 | // String.Format("{0},{1}", r.RegionLocX, r.RegionLocY), "http://" + r.ExternalHostName + ":" + r.HttpPort.ToString(), | ||
392 | // r.EstateOwner.ToString())); | ||
393 | //} | ||
394 | //return; | ||
395 | } | ||
396 | public void RunCommand(string module, string[] cmdparams) | ||
397 | { | ||
398 | List<string> args = new List<string>(cmdparams); | ||
399 | if (args.Count < 1) | ||
400 | return; | ||
401 | |||
402 | string command = args[0]; | ||
403 | args.RemoveAt(0); | ||
404 | |||
405 | cmdparams = args.ToArray(); | ||
406 | |||
407 | RunHGCommand(command, cmdparams); | ||
408 | |||
409 | } | ||
410 | |||
411 | private void RunHGCommand(string command, string[] cmdparams) | ||
412 | { | ||
413 | if (command.Equals("link-mapping")) | ||
414 | { | ||
415 | if (cmdparams.Length == 2) | ||
416 | { | ||
417 | try | ||
418 | { | ||
419 | m_autoMappingX = Convert.ToUInt32(cmdparams[0]); | ||
420 | m_autoMappingY = Convert.ToUInt32(cmdparams[1]); | ||
421 | m_enableAutoMapping = true; | ||
422 | } | ||
423 | catch (Exception) | ||
424 | { | ||
425 | m_autoMappingX = 0; | ||
426 | m_autoMappingY = 0; | ||
427 | m_enableAutoMapping = false; | ||
428 | } | ||
429 | } | ||
430 | } | ||
431 | else if (command.Equals("link-region")) | ||
432 | { | ||
433 | if (cmdparams.Length < 3) | ||
434 | { | ||
435 | if ((cmdparams.Length == 1) || (cmdparams.Length == 2)) | ||
436 | { | ||
437 | LoadXmlLinkFile(cmdparams); | ||
438 | } | ||
439 | else | ||
440 | { | ||
441 | LinkRegionCmdUsage(); | ||
442 | } | ||
443 | return; | ||
444 | } | ||
445 | |||
446 | if (cmdparams[2].Contains(":")) | ||
447 | { | ||
448 | // New format | ||
449 | int xloc, yloc; | ||
450 | string mapName; | ||
451 | try | ||
452 | { | ||
453 | xloc = Convert.ToInt32(cmdparams[0]); | ||
454 | yloc = Convert.ToInt32(cmdparams[1]); | ||
455 | mapName = cmdparams[2]; | ||
456 | if (cmdparams.Length > 3) | ||
457 | for (int i = 3; i < cmdparams.Length; i++) | ||
458 | mapName += " " + cmdparams[i]; | ||
459 | |||
460 | //m_log.Info(">> MapName: " + mapName); | ||
461 | } | ||
462 | catch (Exception e) | ||
463 | { | ||
464 | MainConsole.Instance.Output("[HGrid] Wrong format for link-region command: " + e.Message); | ||
465 | LinkRegionCmdUsage(); | ||
466 | return; | ||
467 | } | ||
468 | |||
469 | // Convert cell coordinates given by the user to meters | ||
470 | xloc = xloc * (int)Constants.RegionSize; | ||
471 | yloc = yloc * (int)Constants.RegionSize; | ||
472 | string reason = string.Empty; | ||
473 | if (TryLinkRegionToCoords(UUID.Zero, mapName, xloc, yloc, out reason) == null) | ||
474 | MainConsole.Instance.Output("Failed to link region: " + reason); | ||
475 | else | ||
476 | MainConsole.Instance.Output("Hyperlink established"); | ||
477 | } | ||
478 | else | ||
479 | { | ||
480 | // old format | ||
481 | GridRegion regInfo; | ||
482 | int xloc, yloc; | ||
483 | uint externalPort; | ||
484 | string externalHostName; | ||
485 | try | ||
486 | { | ||
487 | xloc = Convert.ToInt32(cmdparams[0]); | ||
488 | yloc = Convert.ToInt32(cmdparams[1]); | ||
489 | externalPort = Convert.ToUInt32(cmdparams[3]); | ||
490 | externalHostName = cmdparams[2]; | ||
491 | //internalPort = Convert.ToUInt32(cmdparams[4]); | ||
492 | //remotingPort = Convert.ToUInt32(cmdparams[5]); | ||
493 | } | ||
494 | catch (Exception e) | ||
495 | { | ||
496 | MainConsole.Instance.Output("[HGrid] Wrong format for link-region command: " + e.Message); | ||
497 | LinkRegionCmdUsage(); | ||
498 | return; | ||
499 | } | ||
500 | |||
501 | // Convert cell coordinates given by the user to meters | ||
502 | xloc = xloc * (int)Constants.RegionSize; | ||
503 | yloc = yloc * (int)Constants.RegionSize; | ||
504 | string reason = string.Empty; | ||
505 | if (TryCreateLink(UUID.Zero, xloc, yloc, "", externalPort, externalHostName, out regInfo, out reason)) | ||
506 | { | ||
507 | if (cmdparams.Length >= 5) | ||
508 | { | ||
509 | regInfo.RegionName = ""; | ||
510 | for (int i = 4; i < cmdparams.Length; i++) | ||
511 | regInfo.RegionName += cmdparams[i] + " "; | ||
512 | } | ||
513 | } | ||
514 | } | ||
515 | return; | ||
516 | } | ||
517 | else if (command.Equals("unlink-region")) | ||
518 | { | ||
519 | if (cmdparams.Length < 1) | ||
520 | { | ||
521 | UnlinkRegionCmdUsage(); | ||
522 | return; | ||
523 | } | ||
524 | if (TryUnlinkRegion(cmdparams[0])) | ||
525 | MainConsole.Instance.Output("Successfully unlinked " + cmdparams[0]); | ||
526 | else | ||
527 | MainConsole.Instance.Output("Unable to unlink " + cmdparams[0] + ", region not found."); | ||
528 | } | ||
529 | } | ||
530 | |||
531 | private void LoadXmlLinkFile(string[] cmdparams) | ||
532 | { | ||
533 | //use http://www.hgurl.com/hypergrid.xml for test | ||
534 | try | ||
535 | { | ||
536 | XmlReader r = XmlReader.Create(cmdparams[0]); | ||
537 | XmlConfigSource cs = new XmlConfigSource(r); | ||
538 | string[] excludeSections = null; | ||
539 | |||
540 | if (cmdparams.Length == 2) | ||
541 | { | ||
542 | if (cmdparams[1].ToLower().StartsWith("excludelist:")) | ||
543 | { | ||
544 | string excludeString = cmdparams[1].ToLower(); | ||
545 | excludeString = excludeString.Remove(0, 12); | ||
546 | char[] splitter = { ';' }; | ||
547 | |||
548 | excludeSections = excludeString.Split(splitter); | ||
549 | } | ||
550 | } | ||
551 | |||
552 | for (int i = 0; i < cs.Configs.Count; i++) | ||
553 | { | ||
554 | bool skip = false; | ||
555 | if ((excludeSections != null) && (excludeSections.Length > 0)) | ||
556 | { | ||
557 | for (int n = 0; n < excludeSections.Length; n++) | ||
558 | { | ||
559 | if (excludeSections[n] == cs.Configs[i].Name.ToLower()) | ||
560 | { | ||
561 | skip = true; | ||
562 | break; | ||
563 | } | ||
564 | } | ||
565 | } | ||
566 | if (!skip) | ||
567 | { | ||
568 | ReadLinkFromConfig(cs.Configs[i]); | ||
569 | } | ||
570 | } | ||
571 | } | ||
572 | catch (Exception e) | ||
573 | { | ||
574 | m_log.Error(e.ToString()); | ||
575 | } | ||
576 | } | ||
577 | |||
578 | |||
579 | private void ReadLinkFromConfig(IConfig config) | ||
580 | { | ||
581 | GridRegion regInfo; | ||
582 | int xloc, yloc; | ||
583 | uint externalPort; | ||
584 | string externalHostName; | ||
585 | uint realXLoc, realYLoc; | ||
586 | |||
587 | xloc = Convert.ToInt32(config.GetString("xloc", "0")); | ||
588 | yloc = Convert.ToInt32(config.GetString("yloc", "0")); | ||
589 | externalPort = Convert.ToUInt32(config.GetString("externalPort", "0")); | ||
590 | externalHostName = config.GetString("externalHostName", ""); | ||
591 | realXLoc = Convert.ToUInt32(config.GetString("real-xloc", "0")); | ||
592 | realYLoc = Convert.ToUInt32(config.GetString("real-yloc", "0")); | ||
593 | |||
594 | if (m_enableAutoMapping) | ||
595 | { | ||
596 | xloc = (int)((xloc % 100) + m_autoMappingX); | ||
597 | yloc = (int)((yloc % 100) + m_autoMappingY); | ||
598 | } | ||
599 | |||
600 | if (((realXLoc == 0) && (realYLoc == 0)) || | ||
601 | (((realXLoc - xloc < 3896) || (xloc - realXLoc < 3896)) && | ||
602 | ((realYLoc - yloc < 3896) || (yloc - realYLoc < 3896)))) | ||
603 | { | ||
604 | xloc = xloc * (int)Constants.RegionSize; | ||
605 | yloc = yloc * (int)Constants.RegionSize; | ||
606 | string reason = string.Empty; | ||
607 | if (TryCreateLink(UUID.Zero, xloc, yloc, "", externalPort, | ||
608 | externalHostName, out regInfo, out reason)) | ||
609 | { | ||
610 | regInfo.RegionName = config.GetString("localName", ""); | ||
611 | } | ||
612 | else | ||
613 | MainConsole.Instance.Output("Unable to link " + externalHostName + ": " + reason); | ||
614 | } | ||
615 | } | ||
616 | |||
617 | |||
618 | private void LinkRegionCmdUsage() | ||
619 | { | ||
620 | MainConsole.Instance.Output("Usage: link-region <Xloc> <Yloc> <HostName>:<HttpPort>[:<RemoteRegionName>]"); | ||
621 | MainConsole.Instance.Output("Usage: link-region <Xloc> <Yloc> <HostName> <HttpPort> [<LocalName>]"); | ||
622 | MainConsole.Instance.Output("Usage: link-region <URI_of_xml> [<exclude>]"); | ||
623 | } | ||
624 | |||
625 | private void UnlinkRegionCmdUsage() | ||
626 | { | ||
627 | MainConsole.Instance.Output("Usage: unlink-region <HostName>:<HttpPort>"); | ||
628 | MainConsole.Instance.Output("Usage: unlink-region <LocalName>"); | ||
629 | } | ||
630 | |||
631 | #endregion | ||
632 | |||
633 | } | ||
634 | } | ||