From 0df0258087e18757a77514ac4cba8a50e01b27d5 Mon Sep 17 00:00:00 2001
From: lbsa71
Date: Tue, 10 Mar 2009 12:11:19 +0000
Subject: *** POTENTIAL BREAKAGE *** * Finally got to the point where I could
pull up the CustomiseResponse function. Major de-duplication. * Introduced
FromRegionInfo on RegionProfileData * This revision needs both grid and
standalone testing galore.
Work in progress!
---
OpenSim/Framework/Communications/LoginService.cs | 150 +++++++++++++++++++++--
1 file changed, 141 insertions(+), 9 deletions(-)
(limited to 'OpenSim/Framework/Communications/LoginService.cs')
diff --git a/OpenSim/Framework/Communications/LoginService.cs b/OpenSim/Framework/Communications/LoginService.cs
index 36d7280..1e7faa5 100644
--- a/OpenSim/Framework/Communications/LoginService.cs
+++ b/OpenSim/Framework/Communications/LoginService.cs
@@ -78,15 +78,6 @@ namespace OpenSim.Framework.Communications
}
///
- /// Customises the login response and fills in missing values. This method also tells the login region to
- /// expect a client connection.
- ///
- /// The existing response
- /// The user profile
- /// true on success, false if the region was not successfully told to expect a user connection
- public abstract bool CustomiseResponse(LoginResponse response, UserProfileData theUser, string startLocationRequest);
-
- ///
/// If the user is already logged in, try to notify the region that the user they've got is dead.
///
///
@@ -872,5 +863,146 @@ namespace OpenSim.Framework.Communications
m_log.InfoFormat("[LOGIN]: Login with web_login_key {0}", web_login_key);
}
}
+
+ ///
+ /// Customises the login response and fills in missing values. This method also tells the login region to
+ /// expect a client connection.
+ ///
+ /// The existing response
+ /// The user profile
+ /// The requested start location
+ /// true on success, false if the region was not successfully told to expect a user connection
+ public bool CustomiseResponse(LoginResponse response, UserProfileData theUser, string startLocationRequest)
+ {
+ // add active gestures to login-response
+ AddActiveGestures(response, theUser);
+
+ // HomeLocation
+ RegionInfo homeInfo = null;
+
+ // use the homeRegionID if it is stored already. If not, use the regionHandle as before
+ UUID homeRegionId = theUser.HomeRegionID;
+ ulong homeRegionHandle = theUser.HomeRegion;
+ if (homeRegionId != UUID.Zero)
+ {
+ homeInfo = GetRegionInfo(homeRegionId);
+ }
+ else
+ {
+ homeInfo = GetRegionInfo(homeRegionHandle);
+ }
+
+ if (homeInfo != null)
+ {
+ response.Home =
+ string.Format(
+ "{{'region_handle':[r{0},r{1}], 'position':[r{2},r{3},r{4}], 'look_at':[r{5},r{6},r{7}]}}",
+ (homeInfo.RegionLocX * Constants.RegionSize),
+ (homeInfo.RegionLocY * Constants.RegionSize),
+ theUser.HomeLocation.X, theUser.HomeLocation.Y, theUser.HomeLocation.Z,
+ theUser.HomeLookAt.X, theUser.HomeLookAt.Y, theUser.HomeLookAt.Z);
+ }
+ else
+ {
+ m_log.InfoFormat("not found the region at {0} {1}", theUser.HomeRegionX, theUser.HomeRegionY);
+ // Emergency mode: Home-region isn't available, so we can't request the region info.
+ // Use the stored home regionHandle instead.
+ // NOTE: If the home-region moves, this will be wrong until the users update their user-profile again
+ ulong regionX = homeRegionHandle >> 32;
+ ulong regionY = homeRegionHandle & 0xffffffff;
+ response.Home =
+ string.Format(
+ "{{'region_handle':[r{0},r{1}], 'position':[r{2},r{3},r{4}], 'look_at':[r{5},r{6},r{7}]}}",
+ regionX, regionY,
+ theUser.HomeLocation.X, theUser.HomeLocation.Y, theUser.HomeLocation.Z,
+ theUser.HomeLookAt.X, theUser.HomeLookAt.Y, theUser.HomeLookAt.Z);
+
+ m_log.InfoFormat("[LOGIN] Home region of user {0} {1} is not available; using computed region position {2} {3}",
+ theUser.FirstName, theUser.SurName,
+ regionX, regionY);
+ }
+
+ // StartLocation
+ RegionInfo regionInfo = null;
+ if (startLocationRequest == "home")
+ {
+ regionInfo = homeInfo;
+ theUser.CurrentAgent.Position = theUser.HomeLocation;
+ response.LookAt = "[r" + theUser.HomeLookAt.X.ToString() + ",r" + theUser.HomeLookAt.Y.ToString() + ",r" + theUser.HomeLookAt.Z.ToString() + "]";
+ }
+ else if (startLocationRequest == "last")
+ {
+ UUID lastRegion = theUser.CurrentAgent.Region;
+ regionInfo = GetRegionInfo(lastRegion);
+ response.LookAt = "[r" + theUser.CurrentAgent.LookAt.X.ToString() + ",r" + theUser.CurrentAgent.LookAt.Y.ToString() + ",r" + theUser.CurrentAgent.LookAt.Z.ToString() + "]";
+ }
+ else
+ {
+ Regex reURI = new Regex(@"^uri:(?[^&]+)&(?\d+)&(?\d+)&(?\d+)$");
+ Match uriMatch = reURI.Match(startLocationRequest);
+ if (uriMatch == null)
+ {
+ m_log.InfoFormat("[LOGIN]: Got Custom Login URL {0}, but can't process it", startLocationRequest);
+ }
+ else
+ {
+ string region = uriMatch.Groups["region"].ToString();
+ regionInfo = RequestClosestRegion(region);
+ if (regionInfo == null)
+ {
+ m_log.InfoFormat("[LOGIN]: Got Custom Login URL {0}, can't locate region {1}", startLocationRequest, region);
+ }
+ else
+ {
+ theUser.CurrentAgent.Position = new Vector3(float.Parse(uriMatch.Groups["x"].Value),
+ float.Parse(uriMatch.Groups["y"].Value), float.Parse(uriMatch.Groups["z"].Value));
+ }
+ }
+ response.LookAt = "[r0,r1,r0]";
+ // can be: last, home, safe, url
+ response.StartLocation = "url";
+ }
+
+ if ((regionInfo != null) && (PrepareLoginToRegion(regionInfo, theUser, response)))
+ {
+ return true;
+ }
+
+ // StartLocation not available, send him to a nearby region instead
+ // regionInfo = m_gridService.RequestClosestRegion("");
+ //m_log.InfoFormat("[LOGIN]: StartLocation not available sending to region {0}", regionInfo.regionName);
+
+ // Send him to default region instead
+ ulong defaultHandle = (((ulong)m_defaultHomeX * Constants.RegionSize) << 32) |
+ ((ulong)m_defaultHomeY * Constants.RegionSize);
+
+ if ((regionInfo != null) && (defaultHandle == regionInfo.RegionHandle))
+ {
+ m_log.ErrorFormat("[LOGIN]: Not trying the default region since this is the same as the selected region");
+ return false;
+ }
+
+ m_log.Error("[LOGIN]: Sending user to default region " + defaultHandle + " instead");
+ regionInfo = GetRegionInfo(defaultHandle);
+
+ // Customise the response
+ //response.Home =
+ // string.Format(
+ // "{{'region_handle':[r{0},r{1}], 'position':[r{2},r{3},r{4}], 'look_at':[r{5},r{6},r{7}]}}",
+ // (SimInfo.regionLocX * Constants.RegionSize),
+ // (SimInfo.regionLocY*Constants.RegionSize),
+ // theUser.HomeLocation.X, theUser.HomeLocation.Y, theUser.HomeLocation.Z,
+ // theUser.HomeLookAt.X, theUser.HomeLookAt.Y, theUser.HomeLookAt.Z);
+ theUser.CurrentAgent.Position = new Vector3(128, 128, 0);
+ response.StartLocation = "safe";
+
+ return PrepareLoginToRegion(regionInfo, theUser, response);
+ }
+
+ protected abstract RegionInfo RequestClosestRegion(string region);
+ protected abstract RegionInfo GetRegionInfo(ulong homeRegionHandle);
+ protected abstract RegionInfo GetRegionInfo(UUID homeRegionId);
+ protected abstract void AddActiveGestures(LoginResponse response, UserProfileData theUser);
+ protected abstract bool PrepareLoginToRegion(RegionInfo regionInfo, UserProfileData user, LoginResponse response);
}
}
--
cgit v1.1