private void Initialize(ExecutePackageTask execPackage)
{
string expression;
if (Path.IsPathRooted(execPackage.RelativePath))
{
expression = String.Format("\"{0}\"", execPackage.RelativePath);
}
else
{
expression = SSISExpressionPathBuilder.BuildExpressionPath
(
Context.Package.PackageRelativeDirectory
+ Path.DirectorySeparatorChar
+ execPackage.RelativePath
);
}
string name = execPackage.RelativePath.Replace(Path.DirectorySeparatorChar, '_');
name = name.Replace('.', '_');
_execPackageTaskHost.Name = name + Guid.NewGuid().ToString();
ConnectionConfiguration config = new ConnectionConfiguration();
config.Name = name;
config.Type = "FILE";
config.ConnectionString = expression;
SsisConnection connection = new SsisConnection(config);
SSISTask.Connection = connection.ConnectionManager.Name;
}
public SSISEmitterContext Emit()
{
SetResultSetType(_logicalExecuteSQL.ResultSet);
switch (_logicalExecuteSQL.Type.ToUpper(System.Globalization.CultureInfo.InvariantCulture))
{
case "EXPRESSION":
SSISTask.SqlStatementSource = Resources.Placeholder;
SetExpression("SqlStatementSource", _logicalExecuteSQL.Body);
break;
default: // case "FILE":
//TODO: solve the name conflicts if necessary.
string sqlFilePath;
string sqlFileRelativePath;
ConnectionConfiguration config = new ConnectionConfiguration();
config.Name = Name;
config.Type = "FILE";
WriteSQLToFile(_logicalExecuteSQL.Body, out sqlFilePath, out sqlFileRelativePath);
config.ConnectionString = SSISExpressionPathBuilder.BuildExpressionPath(sqlFileRelativePath);
SsisConnection connection = new SsisConnection(config);
SSISTask.SqlStatementSource = connection.ConnectionManager.Name;
Context.Package.ProjectManager.MiscFiles.Add(Name + Resources.ExtensionSQLFile);
break;
}
int index = 0;
foreach (ExecuteSQLParameter param in _logicalExecuteSQL.ParameterList)
{
BindParameter(new SsisVariable(param.Variable, Context).DTSVariable, param.Direction, index.ToString(), (int)param.OleDbType, 255);
index++;
}
foreach (ExecuteSQLResult executeSQLResult in _logicalExecuteSQL.ResultList)
{
BindResult(executeSQLResult.Name, executeSQLResult.VariableName);
}
ExecuteSQLTask(_logicalExecuteSQL.ExecuteDuringDesignTime);
return(_context);
}
private void AddConfiguration(string configurationName)
{
DTSPackage.EnableConfigurations = true;
string packageRoot =
String.IsNullOrEmpty(VulcanEngine.Common.PathManager.PackageConfigurationPath)
? Settings.Default.DetegoPackageConfigurationRoot
: VulcanEngine.Common.PathManager.PackageConfigurationPath;
string configFilePath =
SSISExpressionPathBuilder.BuildAbsoluteExpressionPath(packageRoot
+ Path.DirectorySeparatorChar
+ configurationName
+ "."
+ Resources.ExtensionDtsConfigurationFile);
MessageEngine.Global.Trace(Severity.Debug, "Adding Configuration File {0}", configFilePath);
DTS.Configuration config = DTSPackage.Configurations.Add();
config.ConfigurationType = DTS.DTSConfigurationType.ConfigFile;
config.Name = configurationName;
config.Description = configurationName;
config.ConfigurationString = configFilePath;
}
