Working on run-time init

Working on build-up and tear-down for loading/unloading pluggins
integration
BlueWall 2012-04-09 17:53:55 -04:00
parent 4b278c64d6
commit 35fa8b454d
2 changed files with 77 additions and 7 deletions

View File

@ -52,19 +52,28 @@ namespace OpenSim.Services.IntegrationService
string DefaultConfig { get; }
}
public class IntegrationServiceBase : ServiceBase
// Hide the nasty stuff in here, let the IntegrationService be clean for
// our command and request handlers
public class IntegrationServiceBase : ServiceBase
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private string m_ConfigName = "IntegrationService";
protected IPresenceService m_PresenceService;
protected IGridService m_GridService;
// protected IPresenceService m_PresenceService;
// protected IGridService m_GridService;
protected IHttpServer m_Server;
protected string m_IntegrationConfig;
protected PluginManager m_PluginManager;
IConfig m_IntegrationServerConfig;
string m_IntegrationConfigLoc;
AddinManager am;
// Our individual pluggin configs
protected IConfig m_IntegrationServerConfig;
protected string m_IntegrationConfigLoc;
// Our server config
IConfigSource m_ConfigSource;
public IntegrationServiceBase(IConfigSource config, IHttpServer server)
: base(config)
@ -77,6 +86,7 @@ namespace OpenSim.Services.IntegrationService
// defaults to the ./bin directory
string RegistryLocation = serverConfig.GetString("PluginRegistryLocation",
".");
AddinRegistry registry = new AddinRegistry(RegistryLocation, ".");
m_PluginManager = new PluginManager(registry);
@ -88,6 +98,7 @@ namespace OpenSim.Services.IntegrationService
AddinManager.AddinLoaded += on_addinloaded_;
AddinManager.AddinLoadError += on_addinloaderror_;
AddinManager.AddinUnloaded += HandleAddinManagerAddinUnloaded;
AddinManager.AddinEngine.ExtensionChanged += HandleAddinManagerAddinEngineExtensionChanged;
m_Server = server;
m_IntegrationServerConfig = config.Configs["IntegrationService"];
@ -102,6 +113,10 @@ namespace OpenSim.Services.IntegrationService
AddinManager.Registry.Update ();
suppress_console_output_(false);
AddinManager.AddExtensionNodeHandler ("/OpenSim/IntegrationService", OnExtensionChanged);
foreach (IntegrationPlugin cmd in AddinManager.GetExtensionObjects("/OpenSim/IntegrationService"))
{
string ConfigPath = String.Format("{0}/(1)", m_IntegrationConfigLoc,cmd.ConfigName);
@ -148,6 +163,11 @@ namespace OpenSim.Services.IntegrationService
}
}
void HandleAddinManagerAddinEngineExtensionChanged (object sender, ExtensionEventArgs args)
{
MainConsole.Instance.Output("Plugin Extension Change");
}
private IConfigSource GetConfig(string configName)
{
return new IniConfigSource();
@ -169,6 +189,30 @@ namespace OpenSim.Services.IntegrationService
+ args.Exception.StackTrace);
}
// This is out init
// We can do build-up and tear-down of our plugin
void OnExtensionChanged (object s, ExtensionNodeEventArgs args)
{
IntegrationPlugin ip = (IntegrationPlugin) args.ExtensionObject;
m_log.Info ("[INTEGRATION SERVICE]: Plugin Change");
switch (args.Change)
{
// Build up
case ExtensionChange.Add:
m_log.InfoFormat("[INTEGRATION SERVICE]: Plugin Added {0}", ip.Name);
return;
// Tear down
case ExtensionChange.Remove:
m_log.InfoFormat("[INTEGRATION SERVICE]: Plugin Remove {0}", ip.Name);
return;
}
}
private void on_addinloaded_(object sender, AddinEventArgs args)
{
m_log.Info ("[INTEGRATION SERVICE]: Plugin Loaded: " + args.AddinId);

View File

@ -27,6 +27,7 @@
using System;
using System.Text;
using System.Linq;
using System.Collections;
using System.Collections.Generic;
using System.Collections.ObjectModel;
@ -260,11 +261,19 @@ namespace OpenSim.Services.IntegrationService
m_Registry.Update();
}
// Show plugin info
public string AddinInfo(string[] args)
{
Addin[] addins = GetSortedAddinList("IntegrationPlugin");
string id = args[2];
Addin addin = Registry.GetAddin(id, true);
int n = Convert.ToInt16(args[2]);
if (n > (addins.Length -1))
{
MainConsole.Instance.Output("Selection out of range");
return "XXX";
}
Addin addin = addins[n];
MainConsole.Instance.OutputFormat("Name: {0}\nURL: {1}\n{2}",
addin.Name, addin.Description.Url,
addin.Description.FileName);
@ -304,16 +313,33 @@ namespace OpenSim.Services.IntegrationService
Addin addin = addins[n];
addin.Enabled = true;
AddinManager.Registry.EnableAddin(addin.Id);
AddinManager.Registry.Update();
AddinManager.AddinEngine.LoadAddin(null, addin.Id);
return;
}
#region Util
private void Testing()
{
Addin[] list = Registry.GetAddins();
var addins = list.Where( a => a.Description.Category == "IntegrationPlugin");
foreach (Addin addin in addins)
{
MainConsole.Instance.OutputFormat("Addin {0}", addin.Name);
}
}
private Addin[] GetSortedAddinList(string category)
{
ArrayList list = new ArrayList();
list.AddRange(m_Registry.GetAddins());
ArrayList xlist = new ArrayList();
foreach (Addin addin in list)
{
if (addin.Description.Category == category)