public override string BrowseConnectionString(string connstr)
{
MyMetaPluginContext pluginContext = new MyMetaPluginContext(this.DriverId, connstr);
plugin.Initialize(pluginContext);
return(plugin.GetDatabaseSpecificMetaData(null, "BrowseDatabase") as string);
}
public static void Test(IMyMetaTestContext criteria)
{
IMyMetaPlugin plugin = null;
try
{
plugin = dbRoot.Plugins[criteria.ProviderType] as IMyMetaPlugin;
IMyMetaPluginContext context = new MyMetaPluginContext(plugin.ProviderUniqueKey, criteria.ConnectionString);
plugin.Initialize(context);
using (IDbConnection conn = plugin.NewConnection)
{
conn.Open();
conn.Close();
}
criteria.AppendLog("Connection Test Successful.");
}
catch (Exception ex)
{
criteria.AppendLog("Error testing connection", ex);
}
_databases = null;
TestDatabases(criteria, plugin);
TestTables(criteria, plugin);
TestViews(criteria, plugin);
TestProcedures(criteria, plugin);
_databases = null;
}
/// <summary>
/// A Plugin ConnectionString is a special feature for external assemblies.
/// </summary>
/// <param name="pluginConnectionString">Sample: PluginName;Provider=SQLOLEDB.1;Persist Security Info=True;User ID=sa;Data Source=localhost</param>
/// <param name="plugin">Returns the plugin object.</param>
/// <returns></returns>
private IDbConnection GetConnectionFromPlugin(string providerName, string pluginConnectionString, out IMyMetaPlugin plugin)
{
MyMetaPluginContext pluginContext = new MyMetaPluginContext(providerName, pluginConnectionString);
IDbConnection connection = null;
if (!Plugins.ContainsKey(providerName))
{
throw new Exception("MyMeta Plugin \"" + providerName + "\" not registered.");
}
else
{
plugin = Plugins[providerName] as IMyMetaPlugin;
plugin.Initialize(pluginContext);
connection = plugin.NewConnection;
}
return connection;
}
