public CompilerErrorCollection RunSource( string source, ref ScriptContext context )
{
bool compilationSucceeded = true;
CompilerErrorCollection compilationErrors = new CompilerErrorCollection ( );
CSharpCodeProvider provider = new CSharpCodeProvider ( );
// Build the parameters for source compilation.
CompilerParameters cp = new CompilerParameters ( );
cp.TreatWarningsAsErrors = false;
// Add assembly references.
cp.ReferencedAssemblies.AddRange ( DEFAULT_ASSEMBLIES );
cp.ReferencedAssemblies.AddRange ( ReferencedAssemblies.ToArray ( ) );
cp.GenerateInMemory = true;
// Add using statements.
StringBuilder script = new StringBuilder ( );
foreach ( var usingNamespace in DEFAULT_NAMESPACES )
script.AppendFormat ( "using {0};\r\n", usingNamespace );
foreach ( var additionalUsingNamespace in UsingNamespaces )
script.AppendFormat ( "using {0};\r\n", additionalUsingNamespace );
// Create the script.
script.AppendLine ( );
script.AppendLine ( "namespace BlizzetaZero.Kernel.Scripts" );
script.AppendLine ( "{" );
script.AppendFormat ( "\t{0}", source );
script.AppendLine ( "}" );
Console.WriteLine ( script.ToString ( ) );
// Invoke compilation.
CompilerResults cr = provider.CompileAssemblyFromSource ( cp, script.ToString ( ) );
if ( cr.Errors.Count > 0 )
{
foreach ( CompilerError ce in cr.Errors )
{
#if DEBUG
Console.WriteLine ( "->\t{0}", ce.ToString ( ) );
Console.WriteLine ( );
#endif
ce.Line = ce.Line - 13;
compilationErrors.Add ( ce );
if ( !ce.IsWarning )
compilationSucceeded = false;
}
}
if ( compilationSucceeded )
{
var ass = cr.CompiledAssembly;
var execInstance = ass.CreateInstance ( "BlizzetaZero.Kernel.Scripts.Script" );
var type = execInstance.GetType ( );
var methodInfo = type.GetMethod ( "Load" );
// Execute the code.
methodInfo.Invoke ( execInstance, new object[] { context } );
}
return compilationErrors;
}
public bool Run( string filename, ref ScriptContext context )
{
CompilerErrorCollection compilatorErrors = new CompilerErrorCollection ( );
return this.Run ( filename, ref context, out compilatorErrors );
}