/// <summary>
/// Constructor.
/// </summary>
/// <param name="language">The language used in the script.</param>
/// <param name="moniker">The unique identifier of the script engine.</param>
/// <param name="importedAssemblyDir">The directory of the used DVTK component/assemblies.</param>
public DvtkScriptHost(
DvtkScriptLanguage language,
string moniker,
string importedAssemblyDir)
: base(_Convert(language), moniker, "DvtkScript")
{
bool dvtkHighLevelInterfaceAvailable = true;
if (MonikerList.Contains(moniker))
{
throw new System.ArgumentException("Moniker was already used.");
}
MonikerList.Add(moniker);
System.IO.DirectoryInfo directoryInfo = new System.IO.DirectoryInfo(importedAssemblyDir);
if (!directoryInfo.Exists)
{
throw new System.ArgumentException("Imported Assembly Directory does not exist.");
}
foreach (object key in References.Keys)
{
string itemName = (string)key;
string assemblyName =
System.IO.Path.Combine(importedAssemblyDir, (string)References[key]);
System.IO.FileInfo fileInfo = new System.IO.FileInfo(assemblyName);
if (!fileInfo.Exists)
{
// The file DvtkHighLevelInterface.dll may be absent.
// In this case, no high level interface will be available.
// All other dll's must be available.
if (System.IO.Path.GetFileName(assemblyName) == "DvtkHighLevelInterface.dll")
{
dvtkHighLevelInterfaceAvailable = false;
}
else
{
throw new System.ArgumentException(
string.Format("Required assembly {0} was not found", assemblyName));
}
}
else
{
this.AddReference((string)key, assemblyName);
}
}
foreach (string nameSpace in NameSpaceImports)
{
this._AddImport(nameSpace);
}
// Only if the DvtkHighLevelInterface is available, add the corresponding namespace.
if (dvtkHighLevelInterfaceAvailable)
{
this._AddImport("DvtkHighLevelInterface");
}
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="language">The language used in the script.</param>
/// <param name="moniker">The unique identifier of the script engine.</param>
/// <param name="importedAssemblyDir">The directory of the used DVTK component/assemblies.</param>
public DvtkScriptHost(
DvtkScriptLanguage language,
string moniker,
string importedAssemblyDir)
: base(_Convert(language), moniker, "DvtkScript")
{
if (MonikerList.Contains(moniker))
{
throw new System.ArgumentException("Moniker was already used.");
}
MonikerList.Add(moniker);
System.IO.DirectoryInfo directoryInfo = new System.IO.DirectoryInfo(importedAssemblyDir);
if (!directoryInfo.Exists)
{
throw new System.ArgumentException("Imported Assembly Directory does not exist.");
}
foreach (object key in References.Keys)
{
string itemName = (string)key;
string assemblyNameOnly = (string)References[key];
string assemblyName =
System.IO.Path.Combine(importedAssemblyDir, assemblyNameOnly);
System.IO.FileInfo fileInfo = new System.IO.FileInfo(assemblyName);
if (!fileInfo.Exists)
{
// Specific dll's must be present, other may be.
if ((assemblyNameOnly.ToLower() == "dvtk.dll") || (assemblyNameOnly.ToLower() == "dvtkdata.dll") || (assemblyNameOnly.ToLower() == "dvtkmanagedcodeadapter.dll"))
{
throw new System.ArgumentException(
string.Format("Required assembly {0} was not found", assemblyName));
}
}
else
{
bool ok = this.AddReference((string)key, assemblyName);
if (!ok)
{
throw new System.ArgumentException(string.Format("The assembly {0} couldn't be added as reference.", assemblyName));
}
}
}
// It is less clear for a script writer when DVTK namespaces are "invisibly" imported. So disable this.
// foreach (string nameSpace in NameSpaceImports)
// {
// this._AddImport(nameSpace);
// }
}
private static string _Convert(DvtkScriptLanguage language)
{
switch (language)
{
case DvtkScriptLanguage.VB: return("VB");
case DvtkScriptLanguage.VisualBasic: return("Visual Basic");
case DvtkScriptLanguage.JScript: return("JScript");
case DvtkScriptLanguage.JScriptNET: return("JScript.NET");
default:
throw new System.ApplicationException();
}
}
private static string _Convert(DvtkScriptLanguage language)
{
switch (language)
{
case DvtkScriptLanguage.VB : return "VB";
case DvtkScriptLanguage.VisualBasic : return "Visual Basic";
case DvtkScriptLanguage.JScript : return "JScript";
case DvtkScriptLanguage.JScriptNET : return "JScript.NET";
default:
throw new System.ApplicationException();
}
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="language">The language used in the script.</param>
/// <param name="moniker">The unique identifier of the script engine.</param>
/// <param name="importedAssemblyDir">The directory of the used DVTK component/assemblies.</param>
public DvtkScriptHost(
DvtkScriptLanguage language,
string moniker,
string importedAssemblyDir)
: base(_Convert(language), moniker, "DvtkScript")
{
if (MonikerList.Contains(moniker)) throw new System.ArgumentException("Moniker was already used.");
MonikerList.Add(moniker);
System.IO.DirectoryInfo directoryInfo = new System.IO.DirectoryInfo(importedAssemblyDir);
if (!directoryInfo.Exists)
{
throw new System.ArgumentException("Imported Assembly Directory does not exist.");
}
foreach (object key in References.Keys)
{
string itemName = (string)key;
string assemblyNameOnly = (string)References[key];
string assemblyName =
System.IO.Path.Combine(importedAssemblyDir, assemblyNameOnly);
System.IO.FileInfo fileInfo = new System.IO.FileInfo(assemblyName);
if (!fileInfo.Exists)
{
// Specific dll's must be present, other may be.
if ((assemblyNameOnly.ToLower() == "dvtk.dll") || (assemblyNameOnly.ToLower() == "dvtkdata.dll") || (assemblyNameOnly.ToLower() == "dvtkmanagedcodeadapter.dll"))
{
throw new System.ArgumentException(
string.Format("Required assembly {0} was not found", assemblyName));
}
}
else
{
bool ok = this.AddReference((string)key, assemblyName);
if (!ok)
{
throw new System.ArgumentException(string.Format("The assembly {0} couldn't be added as reference.", assemblyName));
}
}
}
// It is less clear for a script writer when DVTK namespaces are "invisibly" imported. So disable this.
// foreach (string nameSpace in NameSpaceImports)
// {
// this._AddImport(nameSpace);
// }
}
