protected string ShortRegionInfo(string key, string value)
{
RestXmlWriter rxw = new RestXmlWriter(new StringWriter());
if (String.IsNullOrEmpty(value) ||
String.IsNullOrEmpty(key)) return null;
rxw.WriteStartElement(String.Empty, "region", String.Empty);
rxw.WriteStartElement(String.Empty, key, String.Empty);
rxw.WriteString(value);
rxw.WriteEndDocument();
return rxw.ToString();
}
public string CreateRegion(OSHttpRequest request, OSHttpResponse response)
{
RestXmlWriter rxw = new RestXmlWriter(new StringWriter());
rxw.WriteStartElement(String.Empty, "regions", String.Empty);
foreach (Scene s in App.SceneManager.Scenes)
{
rxw.WriteStartElement(String.Empty, "uuid", String.Empty);
rxw.WriteString(s.RegionInfo.RegionID.ToString());
rxw.WriteEndElement();
}
rxw.WriteEndElement();
return(rxw.ToString());
}
public string GetHandlerRegions(OSHttpResponse httpResponse)
{
RestXmlWriter rxw = new RestXmlWriter(new StringWriter());
rxw.WriteStartElement(String.Empty, "regions", String.Empty);
foreach (Scene s in App.SceneManager.Scenes)
{
rxw.WriteStartElement(String.Empty, "uuid", String.Empty);
rxw.WriteString(s.RegionInfo.RegionID.ToString());
rxw.WriteEndElement();
}
rxw.WriteEndElement();
return rxw.ToString();
}
protected string ShortRegionInfo(string key, string value)
{
RestXmlWriter rxw = new RestXmlWriter(new StringWriter());
if (String.IsNullOrEmpty(value) || String.IsNullOrEmpty(key))
{
return(null);
}
rxw.WriteStartElement(String.Empty, "region", String.Empty);
rxw.WriteStartElement(String.Empty, key, String.Empty);
rxw.WriteString(value);
rxw.WriteEndDocument();
return(rxw.ToString());
}
protected string RegionStats(IOSHttpResponse httpResponse, Scene scene)
{
int users = scene.GetRootAgentCount();
int objects = scene.Entities.Count - users;
RestXmlWriter rxw = new RestXmlWriter(new StringWriter());
rxw.WriteStartElement(String.Empty, "region", String.Empty);
rxw.WriteStartElement(String.Empty, "stats", String.Empty);
rxw.WriteStartElement(String.Empty, "users", String.Empty);
rxw.WriteString(users.ToString());
rxw.WriteEndElement();
rxw.WriteStartElement(String.Empty, "objects", String.Empty);
rxw.WriteString(objects.ToString());
rxw.WriteEndElement();
rxw.WriteEndDocument();
return(rxw.ToString());
}
public string GetRegionInfoHandlerRegions(IOSHttpResponse httpResponse)
{
RestXmlWriter rxw = new RestXmlWriter(new StringWriter());
// regions info
rxw.WriteStartElement(String.Empty, "regions", String.Empty);
{
// regions info: number of regions
rxw.WriteStartAttribute(String.Empty, "number", String.Empty);
rxw.WriteValue(App.SceneManager.Scenes.Count);
rxw.WriteEndAttribute();
// regions info: max number of regions
rxw.WriteStartAttribute(String.Empty, "max", String.Empty);
if (App.ConfigSource.Source.Configs["RemoteAdmin"] != null)
{
rxw.WriteValue(App.ConfigSource.Source.Configs["RemoteAdmin"].GetInt("region_limit", -1));
}
else
{
rxw.WriteValue(-1);
}
rxw.WriteEndAttribute();
// regions info: region
foreach (Scene s in App.SceneManager.Scenes)
{
rxw.WriteStartElement(String.Empty, "region", String.Empty);
rxw.WriteStartAttribute(String.Empty, "uuid", String.Empty);
rxw.WriteString(s.RegionInfo.RegionID.ToString());
rxw.WriteEndAttribute();
rxw.WriteStartAttribute(String.Empty, "name", String.Empty);
rxw.WriteString(s.RegionInfo.RegionName);
rxw.WriteEndAttribute();
rxw.WriteStartAttribute(String.Empty, "x", String.Empty);
rxw.WriteValue(s.RegionInfo.RegionLocX);
rxw.WriteEndAttribute();
rxw.WriteStartAttribute(String.Empty, "y", String.Empty);
rxw.WriteValue(s.RegionInfo.RegionLocY);
rxw.WriteEndAttribute();
rxw.WriteStartAttribute(String.Empty, "external_hostname", String.Empty);
rxw.WriteString(s.RegionInfo.ExternalHostName);
rxw.WriteEndAttribute();
rxw.WriteStartAttribute(String.Empty, "ip", String.Empty);
rxw.WriteString(s.RegionInfo.InternalEndPoint.ToString());
rxw.WriteEndAttribute();
int users = s.GetRootAgentCount();
rxw.WriteStartAttribute(String.Empty, "avatars", String.Empty);
rxw.WriteValue(users);
rxw.WriteEndAttribute();
rxw.WriteStartAttribute(String.Empty, "objects", String.Empty);
rxw.WriteValue(s.Entities.Count - users);
rxw.WriteEndAttribute();
rxw.WriteEndElement();
}
}
return(rxw.ToString());
}
public string GetRegionInfoHandlerRegions(IOSHttpResponse httpResponse)
{
RestXmlWriter rxw = new RestXmlWriter(new StringWriter());
// regions info
rxw.WriteStartElement(String.Empty, "regions", String.Empty);
{
// regions info: number of regions
rxw.WriteStartAttribute(String.Empty, "number", String.Empty);
rxw.WriteValue(App.SceneManager.Scenes.Count);
rxw.WriteEndAttribute();
// regions info: max number of regions
rxw.WriteStartAttribute(String.Empty, "max", String.Empty);
if (App.ConfigSource.Source.Configs["RemoteAdmin"] != null)
{
rxw.WriteValue(App.ConfigSource.Source.Configs["RemoteAdmin"].GetInt("region_limit", -1));
}
else
{
rxw.WriteValue(-1);
}
rxw.WriteEndAttribute();
// regions info: region
foreach (Scene s in App.SceneManager.Scenes)
{
rxw.WriteStartElement(String.Empty, "region", String.Empty);
rxw.WriteStartAttribute(String.Empty, "uuid", String.Empty);
rxw.WriteString(s.RegionInfo.RegionID.ToString());
rxw.WriteEndAttribute();
rxw.WriteStartAttribute(String.Empty, "name", String.Empty);
rxw.WriteString(s.RegionInfo.RegionName);
rxw.WriteEndAttribute();
rxw.WriteStartAttribute(String.Empty, "x", String.Empty);
rxw.WriteValue(s.RegionInfo.RegionLocX);
rxw.WriteEndAttribute();
rxw.WriteStartAttribute(String.Empty, "y", String.Empty);
rxw.WriteValue(s.RegionInfo.RegionLocY);
rxw.WriteEndAttribute();
rxw.WriteStartAttribute(String.Empty, "external_hostname", String.Empty);
rxw.WriteString(s.RegionInfo.ExternalHostName);
rxw.WriteEndAttribute();
rxw.WriteStartAttribute(String.Empty, "ip", String.Empty);
rxw.WriteString(s.RegionInfo.InternalEndPoint.ToString());
rxw.WriteEndAttribute();
int users = s.GetRootAgentCount();
rxw.WriteStartAttribute(String.Empty, "avatars", String.Empty);
rxw.WriteValue(users);
rxw.WriteEndAttribute();
rxw.WriteStartAttribute(String.Empty, "objects", String.Empty);
rxw.WriteValue(s.Entities.Count - users);
rxw.WriteEndAttribute();
rxw.WriteEndElement();
}
}
return rxw.ToString();
}
public string GetHandlerRegion(OSHttpResponse httpResponse, string param)
{
// be resilient and don't get confused by a terminating '/'
param = param.TrimEnd(new char[]{'/'});
string[] comps = param.Split('/');
UUID regionID = (UUID)comps[0];
m_log.DebugFormat("{0} GET region UUID {1}", MsgID, regionID.ToString());
if (UUID.Zero == regionID) throw new Exception("missing region ID");
Scene scene = null;
App.SceneManager.TryGetScene(regionID, out scene);
if (null == scene) return Failure(httpResponse, OSHttpStatusCode.ClientErrorNotFound,
"GET", "cannot find region {0}", regionID.ToString());
RegionDetails details = new RegionDetails(scene.RegionInfo);
// m_log.DebugFormat("{0} GET comps {1}", MsgID, comps.Length);
// for (int i = 0; i < comps.Length; i++) m_log.DebugFormat("{0} GET comps[{1}] >{2}<", MsgID, i, comps[i]);
if (1 == comps.Length)
{
// complete region details requested
RestXmlWriter rxw = new RestXmlWriter(new StringWriter());
XmlSerializer xs = new XmlSerializer(typeof(RegionDetails));
xs.Serialize(rxw, details, _xmlNs);
return rxw.ToString();
}
if (2 == comps.Length)
{
string resp = ShortRegionInfo(comps[1], details[comps[1]]);
if (null != resp) return resp;
// m_log.DebugFormat("{0} GET comps advanced: >{1}<", MsgID, comps[1]);
// check for {terrain,stats,prims}
switch (comps[1].ToLower())
{
case "terrain":
return RegionTerrain(httpResponse, scene);
case "stats":
return RegionStats(httpResponse, scene);
case "prims":
return RegionPrims(httpResponse, scene, Vector3.Zero, Vector3.Zero);
}
}
if (3 == comps.Length)
{
switch (comps[1].ToLower())
{
case "prims":
string[] subregion = comps[2].Split(',');
if (subregion.Length == 6)
{
Vector3 min, max;
try
{
min = new Vector3((float)Double.Parse(subregion[0]), (float)Double.Parse(subregion[1]), (float)Double.Parse(subregion[2]));
max = new Vector3((float)Double.Parse(subregion[3]), (float)Double.Parse(subregion[4]), (float)Double.Parse(subregion[5]));
}
catch (Exception)
{
return Failure(httpResponse, OSHttpStatusCode.ClientErrorBadRequest,
"GET", "invalid subregion parameter");
}
return RegionPrims(httpResponse, scene, min, max);
}
else
{
return Failure(httpResponse, OSHttpStatusCode.ClientErrorBadRequest,
"GET", "invalid subregion parameter");
}
}
}
return Failure(httpResponse, OSHttpStatusCode.ClientErrorBadRequest,
"GET", "too many parameters {0}", param);
}
protected string RegionStats(OSHttpResponse httpResponse, Scene scene)
{
int users = scene.GetAvatars().Count;
int objects = scene.Entities.Count - users;
RestXmlWriter rxw = new RestXmlWriter(new StringWriter());
rxw.WriteStartElement(String.Empty, "region", String.Empty);
rxw.WriteStartElement(String.Empty, "stats", String.Empty);
rxw.WriteStartElement(String.Empty, "users", String.Empty);
rxw.WriteString(users.ToString());
rxw.WriteEndElement();
rxw.WriteStartElement(String.Empty, "objects", String.Empty);
rxw.WriteString(objects.ToString());
rxw.WriteEndElement();
rxw.WriteEndDocument();
return rxw.ToString();
}
public string GetHandlerRegion(IOSHttpResponse httpResponse, string param)
{
// be resilient and don't get confused by a terminating '/'
param = param.TrimEnd(new char[] { '/' });
string[] comps = param.Split('/');
UUID regionID = (UUID)comps[0];
m_log.DebugFormat("{0} GET region UUID {1}", MsgID, regionID.ToString());
if (UUID.Zero == regionID)
{
throw new Exception("missing region ID");
}
Scene scene = null;
App.SceneManager.TryGetScene(regionID, out scene);
if (null == scene)
{
return(Failure(httpResponse, OSHttpStatusCode.ClientErrorNotFound,
"GET", "cannot find region {0}", regionID.ToString()));
}
RegionDetails details = new RegionDetails(scene.RegionInfo);
// m_log.DebugFormat("{0} GET comps {1}", MsgID, comps.Length);
// for (int i = 0; i < comps.Length; i++) m_log.DebugFormat("{0} GET comps[{1}] >{2}<", MsgID, i, comps[i]);
if (1 == comps.Length)
{
// complete region details requested
RestXmlWriter rxw = new RestXmlWriter(new StringWriter());
XmlSerializer xs = new XmlSerializer(typeof(RegionDetails));
xs.Serialize(rxw, details, _xmlNs);
return(rxw.ToString());
}
if (2 == comps.Length)
{
string resp = ShortRegionInfo(comps[1], details[comps[1]]);
if (null != resp)
{
return(resp);
}
// m_log.DebugFormat("{0} GET comps advanced: >{1}<", MsgID, comps[1]);
// check for {terrain,stats,prims}
switch (comps[1].ToLower())
{
case "terrain":
return(RegionTerrain(httpResponse, scene));
case "stats":
return(RegionStats(httpResponse, scene));
case "prims":
return(RegionPrims(httpResponse, scene, Vector3.Zero, Vector3.Zero));
}
}
if (3 == comps.Length)
{
switch (comps[1].ToLower())
{
case "prims":
string[] subregion = comps[2].Split(',');
if (subregion.Length == 6)
{
Vector3 min, max;
try
{
min = new Vector3((float)Double.Parse(subregion[0], Culture.NumberFormatInfo), (float)Double.Parse(subregion[1], Culture.NumberFormatInfo), (float)Double.Parse(subregion[2], Culture.NumberFormatInfo));
max = new Vector3((float)Double.Parse(subregion[3], Culture.NumberFormatInfo), (float)Double.Parse(subregion[4], Culture.NumberFormatInfo), (float)Double.Parse(subregion[5], Culture.NumberFormatInfo));
}
catch (Exception)
{
return(Failure(httpResponse, OSHttpStatusCode.ClientErrorBadRequest,
"GET", "invalid subregion parameter"));
}
return(RegionPrims(httpResponse, scene, min, max));
}
else
{
return(Failure(httpResponse, OSHttpStatusCode.ClientErrorBadRequest,
"GET", "invalid subregion parameter"));
}
}
}
return(Failure(httpResponse, OSHttpStatusCode.ClientErrorBadRequest,
"GET", "too many parameters {0}", param));
}
