public bool LoadPlugin(string pluginName)
{
string AssemblyFile;
Boolean result = false;
config = (PluginConfigurationSection)ConfigurationManager.GetSection("PluginSection");
PluginConfigurationElement pe = new PluginConfigurationElement();
String path = Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath) + "";
try
{
for (Int32 i = 0; i < config.PluginCollection.Count; i++)
{
pe = config.PluginCollection[i];
if (pe.Name == pluginName)
{
if (pe.Version == "")
{
AssemblyFile = path + "\\" + pe.Assembly;
}
else
{
AssemblyFile = path + "\\Plugin\\" + pe.Version + "\\" + pe.Assembly;
if (!File.Exists(AssemblyFile))
{
AssemblyFile = path + "\\" + pe.Assembly;
}
}
Assembly assembly = Assembly.LoadFile(AssemblyFile);
Type type = assembly.GetType(pe.Type);
IServerPlugin instance = (IServerPlugin)Activator.CreateInstance(type);
instance.ServerApplication = application;
instance.Load();
plugins[pluginName] = instance;
result = true;
AppPluginInfo _apinfo = new AppPluginInfo();
_apinfo.Descript = pe.Description;
_apinfo.PluginType = pe.Type;
_apinfo.Name = pe.Name;
_apinfo.FileName = pe.Assembly;
_apinfo.AssemblyVersion = assembly.GetName().Version.ToString();
CurrentPluginInfos.Add(_apinfo);
break;
}
}
if (!result)
{
application.WriteMessage(string.Format("未找到插件{0}!", pluginName), EventLogEntryType.Error);
}
}
catch (Exception e)
{
application.WriteMessage(string.Format("出现错误:{0}", e.Message), EventLogEntryType.Error);
result = false;
}
return(result);
}
public bool Contains(string pluginName)
{
config = (PluginConfigurationSection)ConfigurationManager.GetSection("PluginSection");
PluginConfigurationElement pe = new PluginConfigurationElement();
List <String> ps = new List <string>();
for (Int32 i = 0; i < config.PluginCollection.Count; i++)
{
pe = config.PluginCollection[i];
ps.Add(pe.Name);
}
return(ps.Contains(pluginName));
}
public string[] GetAllPluginNames()
{
config = (PluginConfigurationSection)ConfigurationManager.GetSection("PluginSection");
PluginConfigurationElement pe = new PluginConfigurationElement();
ArrayList ps = new ArrayList();
for (Int32 i = 0; i < config.PluginCollection.Count; i++)
{
pe = config.PluginCollection[i];
ps.Add(pe.Name);
}
return((String[])ps.ToArray(typeof(String)));
}
public void LoadAllPlugin()
{
application.WriteMessage("开始加载插件!", EventLogEntryType.Information);
CurrentPluginInfos = new List <AppPluginInfo>();
PluginConfigurationElement pe = new PluginConfigurationElement();
config = (PluginConfigurationSection)ConfigurationManager.GetSection("PluginSection");
if (config == null)
{
application.WriteMessage("未配置插件文件!", EventLogEntryType.Error);
return;
}
String path = Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath) + "";
try
{
for (Int32 i = 0; i < config.PluginCollection.Count; i++)
{
pe = config.PluginCollection[i];
if (File.Exists(path + "\\" + pe.Assembly))
{
Assembly assembly = Assembly.LoadFile(path + "\\" + pe.Assembly);
Type type = assembly.GetType(pe.Type);
IServerPlugin instance = (IServerPlugin)Activator.CreateInstance(type);
instance.ServerApplication = application;
instance.Load();
plugins[pe.Name] = instance;
AppPluginInfo _apinfo = new AppPluginInfo();
_apinfo.Descript = pe.Description;
_apinfo.PluginType = pe.Type;
_apinfo.Name = pe.Name;
_apinfo.FileName = pe.Assembly;
_apinfo.AssemblyVersion = assembly.GetName().Version.ToString();
CurrentPluginInfos.Add(_apinfo);
}
else
{
application.WriteMessage(string.Format("服务器端插件文件{0}不存在!", pe.Assembly), EventLogEntryType.Error);
}
}
}
catch (Exception e)
{
application.WriteMessage(string.Format("出现错误:{0}", e.Message), EventLogEntryType.Error);
}
application.WriteMessage("加载插件结束...", EventLogEntryType.Information);
}